专利摘要:
The invention relates to a container for storing an object, comprising a proximity sensor (6) able to detect an action of a user near or in contact with a surface of the container, a transducer (5) and a control circuit (7) comprising an input coupled to the proximity sensor and an output connected to the transducer, the control circuit being configured to generate a control signal to the transducer when an action of a user is detected by the proximity sensor, characterized in that it further comprises an unpacking detector (11) coupled to the control circuit and in that the control circuit is further configured for, following removal of the container from a package detected by the unpacking detector, switch from a standby mode where it wakes periodically to interrogate the unpacking detector to a detection mode where it periodically checks the status of its input e coupled to the proximity sensor
公开号:FR3016115A1
申请号:FR1450049
申请日:2014-01-06
公开日:2015-07-10
发明作者:Jean-Francois Mainguet;Gorka Arrizabalaga;Miguel Aubouy
申请人:Commissariat a lEnergie Atomique CEA;Commissariat a lEnergie Atomique et aux Energies Alternatives CEA;
IPC主号:
专利说明:

[0001] The invention relates to containers, and in particular receptacles intended to receive fluid and to interact with a user, such as for example perfume bottles equipped with a lighting system. The invention relates to containers, and in particular receptacles intended to receive fluid and to interact with a user, such as for example perfume bottles equipped with a lighting system. triggered by the user. STATE OF THE PRIOR ART Containers are used in particular for storing consumer products, such as drinks or perfumes. For example, perfumes are most often distributed in bottles with caps to prevent the uncontrolled spillage of the stored perfume. There is a growing demand for the bottle to interact with the user, for example by generating a light signal when the user manipulates the bottle. Such bottles are for example desired to distinguish a type of perfume competition.
[0002] A known bottle has a plug and a light-emitting diode illumination. When handling a plug switch, the light emitting diode emits a light signal. Such lighting has relatively limited functionalities. The luminous intensity emitted by such a bottle does not take into account the distance with the user, because it is based solely on an all or nothing mode. On the other hand, such a bottle generates light only when the user acts on the cap and does not create differentiated lighting for handling other areas of the bottle. In addition, such lighting only reacts to the manipulation of a switch and not to simpler actions such as simply holding the bottle.
[0003] One solution to these problems is to replace the switch with a proximity sensor, for example a capacitive detector, able to detect an action of a user near or in contact with a surface of the container. The proximity detector is then associated with a control circuit which generates a control signal for the execution of a light sequence following an action detection by the proximity detector.
[0004] However, it is sought that the user can, after unpacking the bottle of its packaging, initiate the execution of a light sequence when it touches, for example, a part, called fret, which covers the shoulder of the bottle, but without having anything to do with it (or without being aware of it) in order to start the proximity detection and the lighting during the first use.
[0005] This implies that the proximity and lighting detection system is already switched on and activated during unpacking. This raises the problem of the duration of batteries, which are necessarily small, of the button cell type, while the bottle can remain packed up to a whole year. The energy of the battery is thus unduly spent before use by the consumer, de facto limiting the life of the light bottle when it is in the hands of the user. The different phases of life are as follows. In a first so-called manufacturing phase, the electronic board carrying the control circuit and the proximity detector is manufactured and is not yet powered. It undergoes certain tests, then is placed in a suitable packaging, ready to be assembled. In a second so-called assembly phase, the electronic card is assembled with plastic parts called dressing and batteries, and tested. The energy consumption begins. In a third so-called bottling phase, also called conditioning phase, the hoop containing the card is assembled with the filled bottle and its pump, then the whole is inserted in a so-called secondary packaging. In a fourth so-called storage phase, the packaged assembly is stored, transported and shelved in the distribution circuit, and waits to be opened at the end user. In a fifth unpacking phase, the bottle is unpacked by the user and the proximity detection and lighting system can then start automatically since already energized since the assembly phase. In a sixth so-called phase of use, each contact with the band, a light sequence is played.
[0006] DISCLOSURE OF THE INVENTION The object of the invention is to respond to this problem of undue consumption in the phases upstream of the unpacking and use phases. It proposes in this regard to save battery energy from the manufacture of a container interaction with a user until its first use by the user, and more specifically proposes a container for storing an object, comprising a proximity sensor adapted to detect an action of a user near or in contact with a surface of the container, a transducer and a control circuit comprising an input adapted to be coupled to the proximity sensor and an output connected to the transducer , the control circuit being configured to generate a control signal for the transducer when an action of a user is detected by the proximity sensor, characterized in that it further comprises an unpacking detector coupled to the circuit of control and in that the control circuit is further configured for, following the withdrawal of the container from a package detected by the detector de débal lage, switch from a standby mode where it wakes periodically to interrogate the unpacking detector to a detection mode where it periodically checks the state of its input capable of being coupled to the proximity sensor. The invention also relates to a method for managing the energy consumption of such an object storage container, characterized by the tilting, following detection of the withdrawal of the container from a package by the packaging detector, control circuit of a standby mode where it wakes periodically to interrogate the unpacking detector to a detection mode where it periodically checks the state of its couplable input connected to the proximity sensor.
[0007] BRIEF DESCRIPTION OF THE DRAWINGS Other aspects, objects, advantages and characteristics of the invention will appear better on reading the following detailed description of preferred embodiments thereof, given by way of non-limiting example, and made in reference to the accompanying drawings in which: - Figure 1 is a front view of a container 1 for storing an object according to a possible embodiment of the invention; FIG. 2 is a diagram illustrating the components integrated into a covering part of a container intended to receive the object in a possible embodiment of the invention. DETAILED DESCRIPTION OF PARTICULAR EMBODIMENTS FIG. 1 is a front view of a container 1 for storing an object according to a possible embodiment of the invention. In the example described, the object is a powder or a cosmetic fluid, such as perfume or a cream. Although the examples described below relate more specifically to a bottle, the invention applies of course to any other container, such as a bottle for containing a drink, a jar containing a cream, or a case containing a object. The container 1 comprises a container 2 intended to receive the object, a stopper 3 and a covering piece 4 called the fret of the container 2 which covers the upper part thereof and has a central orifice allowing the passage of a neck of the container equipped a pump, possibly covered with a pump cover, another piece of dressing masking the pump orifice (not shown). Referring to Figure 2, there is integrated in the trim part 4 one (or more) transducer (s) 5, one (or more) sensor (s) proximity 6 (s) to detect an action of a user near or in contact with a surface of the container (the upper or lateral surface of the covering part 4 in this example) and a control circuit 7 comprising one (or more) inlet (s) each adapted to be coupled, for example electrically or capacitively, to a proximity sensor and one (or more) output (s) each connected to a transducer, the control circuit being configured to generate a control signal to a transducer when a action of a user is detected by a proximity sensor. There is also in the cladding part 4 a battery, for example in the form of button cells 8, for the power supply of the control circuit 7, the proximity sensor 6, the transducer 5, and, if appropriate, A voltage regulator 9. The transducer is for example a loudspeaker, an actuator or a light source, for example with light-emitting diodes 10. The proximity detector may be a capacitive proximity detector, for example formed of a metal chip electrically conductive deposited on the inner face of the trim piece 4, and connected to the control circuit 7. It will subsequently take the example of a light source controlled by the interaction of a user with a proximity sensor capacitive, without however being limiting.
[0008] In the context of the invention, the control circuit is configured to be able to switch between several modes of operation in which its energy consumption will not be the same. The control circuit can thus operate in a sleep mode where it consumes little, or in a detection mode where it consumes more.
[0009] The switching between these modes of operation is achieved by means of an unpacking detector 11 which is provided with the container according to the invention. The control circuit is thus more precisely configured for, following removal of the container from a package detected by the unpacking detector, to switch from standby mode where it wakes periodically to interrogate the unpacking detector to the detection mode where it verifies periodically the state of its input coupled to the proximity sensor. The wake-up period in the standby mode is greater than the detection mode verification period, typically by a factor of at least ten, preferably by a factor of at least one hundred. In the standby mode, the control circuit wakes up periodically, for example every 20 seconds, to look at the state of the unpacking detector. During the short waking period, the consumption increases drastically (milliamperes) but it remains short (milliseconds) and therefore the overall energy used remains low. This alarm only concerns a monitoring of the state of the unpacking detector. Thus in standby mode, the status of the proximity sensor is not monitored.
[0010] In the detection mode, the control circuit periodically checks, for example every tenth of a second, the state of the proximity sensor, and decides whether to start a light sequence. It preferably follows slow variations of capacity to limit nuisance tripping in the case of changes in environmental conditions. In this detection mode, the status of the unpacking sensor may not be monitored. When a light sequence is played, the power consumption is maximum, and the control circuit is running at full speed. During the execution of the sequence, it periodically checks whether the contact / proximity of the user is still present to prolong the sequence. If the contact / proximity is no longer detected, it terminates the light sequence, turns off and inhibits the contact detection for one second (for example), before returning to the detection mode. If the light sequence lasts too long (more than a minute for example), the light sequence can be arbitrarily stopped and a calibration can be performed as security, for example if it was a nuisance triggering caused by a variation of environment alone. It is thus clear that the invention makes it possible to obtain a low consumption during the phases which precede the use of the container by a user, that is to say before the withdrawal of the container from its packaging.
[0011] An example of an unpacking detector is a magnetic detector controlled by the control circuit, for example a reed relay or a magnetometer. This magnetic detector interacts with a magnet placed in the package. The control circuit then operates in the standby mode. When removing the container from the package, this interaction is broken and the control circuit then switches to the detection mode. The unpacking detector may also take the form of a distance detector for measuring the distance between the container and its packaging, for example an ultrasonic or induction detector. Yet another example of an unpacking detector that can be used is that of a light detector disposed on the container so as to be able to detect the ambient light, such as a phototransistor, a PIN diode, or an infrared level detector. which generally performs, for compensation purposes, a measurement of ambient light. A vial package is typically a light-proof carton, and the light sensor is therefore in the dark before the bottle is removed from the package by the user. A possible assembly corresponds to the series association of a phototransistor with a resistor, the control circuit coming, in standby mode, periodically observe the voltage across the resistor by feeding the series association. If there is light, the phototransistor drives the current, and the observed voltage goes to ground. The value of the resistance makes it possible to adjust the threshold according to the characteristics of the phototransistor. A high resistance value (of 500 kO or 1 Mn for example) is preferably used in order to detect a low level of light. This arrangement can also be refined, for example by using several resistors fed sequentially to detect different levels of brightness. This allows in particular to adjust the intensity of the light source 10 by adjusting its average current with the control circuit 7. In a possible embodiment, when the unpacking detector takes the form of a light detector, the control circuit may further be configured to, following removal of the container from the package, switch from the detection mode to the standby mode in the absence of light detection by the unpacking detector for a determined period of time, and to switch back to Detection mode following detection of light by the unpacking detector. It is thus possible to define a storage criterion of the type "no light for 2 days" or "no light for 2 hours". In detection mode, the control circuit 7 thus counts the time elapsed since the last time the light detector saw light, and if the determined time expiration criterion is fulfilled, then the control circuit switches to standby mode. From this moment, the control circuit wakes up periodically to interrogate the light detector and if necessary switch back to the detection mode.
[0012] In another possible embodiment, when the unpacking detector is in the form of a light detector, the control circuit may further be configured to, in detection mode, increase the period of verification of the status of the detector. input coupled to the proximity sensor in the absence of light detection by the unpacking detector. When it is found that the brightness is zero, for example because the bottle is stored in a closet, it can thus space the moments of verification of the state of the input coupled to the proximity sensor 6, and thus reduce the energy consumption. A return to the initial verification period may also be performed when there is a non-zero brightness by means of the light detector, for example when the bottle is out of the closet. In another embodiment, the control circuit 7 may also be configured to, in detection mode, increase the period of checking the state of the input coupled to the proximity sensor 6 after a determined duration following detection. by the proximity sensor of a user action. When a light sequence has just been made, the probability of a new detection occurring just after is very high. But it is likely that after a certain time, for example about ten minutes, the next detection occurs only the next day, for example. This type of frequent use can thus be used to increase the detection verification period over time. A return to the initial verification period may also be performed at the expiration of a predetermined period, for example after 24 hours to take advantage of a daily use. In another embodiment, the control circuit 7 can be configured to, in detection mode, perform an action history training and change over time, according to this learning, the verification period of the state of the input coupled to the proximity sensor. The control circuit 7 can thus realize a learning habits of the user, such as for example learn that the container is frequently used in a given time slot. The control circuit then defines the verification period according to this history of use, increasing this period during times of frequent use and decreasing during other slots. In another embodiment, the control circuit 7 can be configured to, in standby mode, change the awakening period for interrogation of the unpacking detector, for example by reducing it gradually. For example, at the end of the assembly phase where the energy consumption begins, one can decide to have a rather important waking period in the first days and then reduce it, for example gradually.
[0013] This modification of the waking period can also use the information of the light detector to detect the bottling phase. The waking period can then be changed to take a rather important value in the first days after bottling and then decrease, for example gradually.
[0014] In another embodiment, the control circuit may be configured to switch from a sleep mode in which the interrogation of the unpacking detector 11 is inhibited by comparison with the sleep mode. For example, the control circuit 7 enters the sleep mode at the end of the assembly phase, for example for two days. At the end of this inhibition period, the control circuit enters its standby mode to monitor the unpacking, for example by means of a light detection. During the bottling phase, the light detection can make it possible to switch the control circuit back to sleep mode, typically during an inhibition period corresponding to the minimum storage period. At the end of this period, the control circuit enters its standby mode. In another example, the switchover between the sleep mode and the standby mode is achieved by means of a particular action performed for example during the bottling phase. A specific flash may be emitted during this phase, which is detected by the light detector. Taking the example of the phototransistor, it is possible to use another resistor than that used for the detection of unpacking so that the light detection threshold is high enough not to confuse it with the threshold used for the detection of unpacking. As a variant, an electromagnetic pulse of specific frequency may be emitted during the bottling phase, this pulse being detected by a dedicated antenna or by the proximity sensor. According to yet another variant, an electrical contact, for example a simple short circuit between two tracks of the control circuit, is made to initiate this switchover from the sleep mode to the standby mode. According to yet another variant, a piece of plastic or cardboard, serving for example temporary protective packaging, is removed or simply moved during assembly of the hoop on the bottle. This piece serves as a light shield for the light detector. When removed or moved, the control circuit becomes aware that this is the moment when the bottling is done. Alternatively, the part may comprise an electrical track that is broken or bent at the time of assembly of the hoop on the bottle, which causes a contact, or a contact opening, detected by the control circuit.
[0015] In another example, the switchover between the sleep mode and the standby mode is performed at the stage of sale. The seller has for example an activation device, similar to a device for disabling an antitheft label, comprising an RFID type antenna for transmitting enough energy to trigger an interruption of the control circuit and start it, or again using an antenna transmitting a specific signal. In yet another example, the container may comprise a container for containing the object, a container trim piece (typically a hoop) in which the control circuit is integrated and a container assembly detector and the container. The control circuit is then configured to switch from the sleep mode to the standby mode on detection, by the assembly detector, of an assembly of the container and the workpiece. dressing. If the container and the dressing part are intended to be separable in use, as for example is the case of a cream jar and its cover, the control circuit is configured to store the first assembly for stay in detection mode, and not switch to standby mode, following a new assembly corresponding for example to the closure of the cream jar by screwing the cover. The assembly detector may especially take the form of a light detector, for example a phototransistor, arranged to be hidden after mounting with the pump and possibly its pump cover during the bottling phase. The detection of absence of light makes it possible to detect that the container is in the bottling phase and to switch the control circuit accordingly in standby mode. The assembly detector can also take the form of a magnetometer interacting with a magnet during the bottling phase.
[0016] The assembly detector also makes it possible to stop a light sequence during execution when the cover is separated from the bottle, so as to avoid dazzling the user when the light-emitting diodes are directly visible in this configuration. The invention is not limited to the container as described above, but also extends to a method for managing the energy consumption of such a container in accordance with the various embodiments described above, and in particular a method characterized by the switching, following a detection of withdrawal of the container from a package, of the control circuit of a standby mode where it wakes periodically to interrogate the unpacking detector to a detection mode where it periodically checks the status of its input coupled to the proximity sensor.25
权利要求:
Claims (12)
[0001]
REVENDICATIONS1. Container (1) for the storage of an object, comprising a proximity sensor (6) able to detect an action of a user near or in contact with a surface of the container, a transducer (5) and a circuit of control (7) comprising an input adapted to be coupled to the proximity sensor and an output connected to the transducer, the control circuit being configured to generate a control signal to the transducer when an action of a user is detected by the proximity sensor, characterized in that it further comprises an unpacking detector (11) coupled to the control circuit and in that the control circuit is further configured for, following removal of the container from a package detected by the unpacking detector, switch from a standby mode where it wakes periodically to interrogate the unpacking detector to a detection mode where it periodically checks the status of its suitable input to be coupled to the proximity sensor.
[0002]
The container of claim 1, wherein the unpacking detector (11) is a magnetic detector.
[0003]
The container of claim 1, wherein the unpacking detector (11) is a light detector.
[0004]
The container according to claim 3, wherein the control circuit (7) is further configured to, following withdrawal of the container from the package, switch from the detection mode to the standby mode in the absence of light detection by the unpacking detector (11) for a determined period of time, and to switch back to the detection mode following detection of light by the unpacking detector.
[0005]
The container according to claim 3, wherein the control circuit (7) is further configured to, in detection mode, increase the period of verification of the state of the input adapted to be coupled to the proximity sensor (6). ) in the absence of light detection by the unpacking detector (11).
[0006]
6. Container according to one of claims 1 to 5, wherein the control circuit (7) is further configured to, in detection mode, increase the period of verification of the state of the input capable of being coupled to the proximity sensor (6) after a determined time following a detection by the proximity sensor (6) of a user action.
[0007]
7. Container according to one of claims 1 to 5, wherein the control circuit (7) is further configured for, in detection mode, perform an action history learning and change in time, depending of this learning, the period of verification of the state of the input capable of being coupled to the proximity sensor (6).
[0008]
8. Container according to one of claims 1 to 7, wherein the control circuit (7) is further configured to, in standby mode, gradually reduce the waking period for interrogation of the unpacking detector (11).
[0009]
9. Container according to one of claims 1 to 8, wherein the control circuit (7) is further configured to switch from a sleep mode in which the interrogation of the unpacking detector (11) is inhibited mode Eve.
[0010]
Container according to claim 9, comprising a container (2) for containing the object, a covering part (4) of the container in which the control circuit (7) is integrated and a container assembly detector. and the cladding piece coupled to the control circuit, the control circuit being configured to switch from sleep mode to standby mode upon detection, by the assembly detector, of an assembly of the container and the workpiece. dressing.
[0011]
Container according to one of the preceding claims, comprising a container (2) containing a cosmetic product, in particular perfume or lacrème, and in which the proximity sensor (6) is a capacitive sensor and the transducer (5) is a light source whose illumination is controlled by the control signal generated by the control circuit.
[0012]
12. A method for managing the energy consumption of a container (1) for storing an object that comprises a proximity sensor (6) able to detect an action of a user near or in contact with a surface of the object. container, a transducer (5) and a control circuit (7) having an input adapted to be coupled to the capacitive proximity sensor and an output connected to the transducer, the control circuit being configured to generate a control signal for the transducer when an action of a user is detected by the proximity sensor, characterized by the tilting, following detection of withdrawal of the container from a package by a packaging detector (11), of the control circuit (7) a standby mode where it periodically wakes up to interrogate the unpacking detector (11) to a detection mode where it periodically checks the state of its input capable of being coupled connected to the sensor r proximity (6) .20
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法律状态:
2015-02-02| PLFP| Fee payment|Year of fee payment: 2 |
2016-02-01| PLFP| Fee payment|Year of fee payment: 3 |
2017-01-31| PLFP| Fee payment|Year of fee payment: 4 |
2018-11-02| ST| Notification of lapse|Effective date: 20180928 |
优先权:
申请号 | 申请日 | 专利标题
FR1450049A|FR3016115B1|2014-01-06|2014-01-06|CONTAINER INTERACTING WITH A REDUCED ENERGY CONSUMPTION USER BEFORE UNPACKING|FR1450049A| FR3016115B1|2014-01-06|2014-01-06|CONTAINER INTERACTING WITH A REDUCED ENERGY CONSUMPTION USER BEFORE UNPACKING|
EP14200431.6A| EP2904927B1|2014-01-06|2014-12-29|Container interacting with a user with reduced power consumption prior to unpacking|
US14/583,967| US10144586B2|2014-01-06|2014-12-29|Receptacle interacting with a user with reduced energy consumption before unpacking|
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