 A ball mouse in the shape of a pen
专利摘要:
PURPOSE: A ball mouse of a pen type is provided to make a driving part move smoothly by providing the driving part having a perpendicular rotation axis suitable to a characteristic of the pen. CONSTITUTION: The ball mouse includes a mouse ball(1) having a sphere shape, the first conical rotation panel(12) facing to the mouse ball and rotating to the movement for the first direction of the mouse ball, the second conical rotation panel(22) rotating to the movement for the second direction of the mouse ball, the first rotation axis(10) placing the first conical rotation panel at one end part, the second rotation axis(20) placing the second conical rotation panel at one end part, the first slit placing on another end part of the first rotation axis, and the second slit placing on another end part of the second rotation axis. The ball mouse includes the third conical rotation part facing to the mouse ball and rotating to the movement for the first and the second direction of the mouse ball, and the third rotation axis placing on the third conical rotation panel. The first, the second and the third rotation axis are perpendicular to the earth surface. 公开号:KR20020087908A 申请号:KR1020020063329 申请日:2002-10-08 公开日:2002-11-23 发明作者:김재열；김상헌；성 호 손 申请人:김재열；김상헌；성 호 손； IPC主号:
专利说明:
A ball mouse in the shape of a pen} [21] The present invention relates to a ball mouse in the form of a pen, and more particularly, to a ball mouse using a shape of a pen which is a driving unit composed of a rotation axis perpendicular to the ground and is the most familiar input tool. [22] FIG. 1 schematically shows a driving part of a conventional ball mouse, which assumes that the horizontal axis is in the x direction and the vertical axis is in the y direction based on the center of the ball 1. It is shown. Referring to FIG. 1, the x-axis 2 that rotates in the x direction and the y-axis 3 that rotates in the y direction and the mouse ball 1 are positioned at right angles to each other. At one end, a first slit 4 for detecting movement in the x direction is located, and at one end of the y axis 3, a second slit 5 for detecting movement in the y direction is located. In addition, the support roller 6 which is in close contact with the mouse ball 1 on the x- and y-axes 2 and 3 is in contact with the ball. This conventional ball mouse is characterized in that it requires two fixed axes 2 and 3 which are in contact with the mouse ball, are perpendicular to each other, and are placed horizontally with the x-y plane and are rotatable. [23] The conventional pen-type ball mouse technology applying the above driving method is shown in 'a pen mouse using a 20-1998-044012 ball' and a '10 -2000-0049896 ball pen type mouse and a computer control method using the same '. Is a schematic illustration of a driving unit used in the related art, assuming that the horizontal axis is in the x direction and the vertical axis is in the z direction with respect to the center of the mouse ball 1, and the direction toward the opposite side of the front face is in the y direction. . [24] 2A, the rotation of the mouse ball 1 is transmitted to the first slit 4 and the second slit 5 by the x-axis 2 and the y-axis 3, and for this rotational transmission a small The rotation of the ball was transmitted using the gear 7, and in FIG. 2b, the rotation of the ball was transmitted using the elastic belt 8 for the same rotational transmission. The conventional pen-type ball mouse technology is in contact with the ball, which is a characteristic of the driving method described above, and uses two fixed shafts (2, 3), so that the rotation of the shaft may not be smooth when used as if using a pen. have. In addition, a medium such as a small gear 7 or an elastic belt 8 is used to transmit the rotation of the ball to each slit. When the small gear 7 is used, it is difficult to process the gears. Costly due to Also, in the case of the elastic belt 8, the tension of the belt becomes weak when used for a long time, so that it is difficult to accurately transmit the rotation of the shaft to the slit. [25] Accordingly, the present invention provides a drive unit having a vertical axis of rotation in accordance with the characteristics of the pen in the pen-type ball mouse used in the vertical form on the ground to facilitate the smooth driving of the drive unit in the manufacture of a pen-type ball mouse The purpose is to achieve. [1] 1 is a plan view schematically showing a conventional ball mouse driver; [2] Figure 2a is a plan view schematically showing a conventional ball-type ball mouse driver. [3] Figure 2b is a side view schematically showing a conventional ball-type ball mouse driver. [4] Figure 3 is a perspective view showing the drive of the ball-shaped mouse mouse in accordance with the present invention. [5] Figure 4a is a front view showing the operation of the first rotating shaft of the drive unit of the ball-shaped mouse in accordance with the present invention. [6] Figure 4b is a side view showing the operation of the first rotating shaft of the drive unit of the ball-shaped mouse in accordance with the present invention. [7] Figure 5a is a front view showing the operation of the second rotating shaft of the drive unit of the ball-shaped mouse in accordance with the present invention. [8] Figure 5b is a side view showing the operation of the second rotating shaft of the drive unit of the ball-shaped mouse in accordance with the present invention. [9] Figure 6 is a plan view showing the arrangement of the conical rotating plate of the ball-shaped mouse mouse in accordance with the present invention. [10] Figure 7a is a front view of a ball mouse in the form of a pen according to the present invention. [11] 7B is a side view of a ball mouse in the form of a pen in accordance with the present invention. [12] <Description of the code | symbol about the principal part of drawing> [13] 1: mouse ball 10: 1st axis of rotation [14] 2: x-axis 20: second drive rotary shaft [15] 3: y-axis 30: second driven rotary shaft [16] 4: first slit 40: rotation support shaft [17] 5: second slit 50: pen-shaped housing [18] 6: supporting roller 60: PCB substrate [19] 7: gear 12, 22, 42: conical rotating plate [20] 8: belt [26] In order to achieve the above object, the pen-type ball mouse of the present invention is a mouse ball in the form of a sphere; A first conical rotating plate that contacts the mouse ball and rotates as the mouse ball moves in a first direction; A second conical rotating plate that rotates as the mouse ball moves in a second direction; A first rotating shaft at which one end of the first conical rotating plate is located; A second rotating shaft on which one end of the second conical rotating plate is located; A first slit positioned at the other end of the first rotation shaft; And a second slit positioned at the other end of the second rotation shaft. [27] The pen-type ball mouse is in contact with the mouse ball, and further comprises a third conical rotary plate that is rotatable in accordance with the movement of the mouse ball in the first and second directions, and a third rotary shaft at which one end of the third conical rotary plate is located. And the first, second and third rotation axes are perpendicular to the ground. [28] In addition, the second rotation axis of the ball-shaped ball mouse is composed of a second drive rotary shaft connected to the center of the second conical rotary plate and a second driven rotary shaft coupled to the second driving rotary shaft, the second The rotary shaft further includes a drive shaft gear positioned on the second drive rotary shaft and a driven shaft gear positioned on the second driven rotary shaft to transfer rotation of the second drive rotary shaft to the second driven rotary shaft, wherein the second driven The rotating shaft is a hollow rotating shaft, and the center of the second driven rotating shaft and the first rotating shaft is located on a single line. [29] The pen-shaped ball mouse may include an upper fixing plate positioned above the first slit, a first spring positioned between the upper fixing plate and the first slit, an intermediate fixing plate positioned below the second slit, and the first fixing plate. It further includes a lower fixing plate positioned above the first and second conical rotating plates, and a second spring positioned between the intermediate fixing plate and the lower fixing plate. [30] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. [31] 3 is a perspective view showing a driving part of a pen-type ball mouse according to the present invention, the upper surface of the mouse ball 1, the first conical rotary plate 12 and the y direction in contact with the mouse ball (1) to rotate in the x direction The second conical rotating plate 22 is rotated. A third conical rotating plate 42 capable of bidirectional rotation at the same height as the first and second conical rotating plates 12 and 22 and preventing smooth rotation of the mouse ball 1 and insertion of the ball into the inside thereof. ) Is located. The first, second and third conical rotating plates 12, 22 and 42 have side surfaces in contact with the mouse ball 1 and each rotation axis is positioned in a direction perpendicular to the ground at the center of the bottom surface. [32] First, the first conical rotary plate 12 for rotating in the x direction is located at one end of the first rotary shaft 10, and the first slit 4 for detecting rotation in the x direction is attached to the other end. have. The second rotary shaft is divided into a second driving rotary shaft 20 and a second driven rotary shaft 30. The second conical rotary plate 22 rotates in the y direction at one end of the second driving rotary shaft 20. Is located, and the drive shaft gear 21 is located in the middle of the shaft. The second driven rotary shaft 30 is a hollow shaft, and at one end, the driven shaft gear 31 having the same dimension as the drive shaft gear 21 is positioned, and the other end is configured to detect rotation in the y direction. Two slits 5 are attached. In addition, since the first rotation shaft 10 is rotatably positioned in the hollow, both the first and second slits are rotatable on the same rotation axis, thereby reducing the volume due to the slits. In addition, the third conical rotary plate 42 is positioned at one end of the rotary support shaft 40, and a support shaft roller 41 for fixing the position of the rotary support shaft 40 is attached to a central portion thereof. [33] 4A and 4B are front and side views respectively illustrating the operation of the first rotating shaft of the driving unit of the pen-type ball mouse according to the present invention, and FIGS. 5A and 5B are the driving units of the pen-type ball mouse according to the present invention, respectively. Front and side views showing the operation of the second rotating shaft, assuming the x-axis in the horizontal direction, the z-axis in the vertical direction, and the y-axis in the direction opposite to the front in FIGS. 4a and 5a, and in FIG. It is assumed that the y-axis direction, the z-direction in the vertical direction, and the x-axis in the direction toward the front. That is, the left and right movements of the ball in Figs. 4A and 5A represent the movement on the x-axis line, and the left and right movements of the ball in Figs. 4B and 5B represent the movement on the y-axis line. [34] First, FIGS. 4A and 4B show the operation of the first rotational shaft 10. The center of the first conical rotating plate 12 is located on the y-axis line and the side is in contact with the mouse ball 1. Therefore, when the mouse ball 1 is rotated along the y axis as shown in FIG. 4B, the first conical rotating plate 12 does not rotate, and as shown in FIG. 4A, x of the mouse ball 1 is shown. Rotational movement along the axis line results in rotation of the first conical rotating plate 12 abutting on the y axis line. [35] 5A and 5B show the operation of the second rotation shaft 20, 30, the center of the second conical rotating plate 22 is located on the x-axis line. In FIG. 5A, when the mouse ball 1 rotates along the x-axis line, the second conical rotating plate 22 does not rotate. However, as shown in FIG. 5B, the rotational movement of the mouse ball 1 along the y-axis line results in the rotation of the second conical rotating plate 22, which in turn causes the rotation of the second drive rotational shaft 20. Rotate the gear 21. Then, the second driven rotary shaft 30 is rotated by the rotation of the driven shaft gear 31 engaged with the drive shaft gear 21 so that the second slit 5 rotates. [36] The drive shaft gear 21 and the driven shaft gear 31 is the same ratio of the speed ratio of the second drive rotary shaft 20 and the second driven rotary shaft 30 by using the gear of the same dimensions. [37] Of course, the direction of rotation of the second slit 3 will be reversed due to the use of gears, but this can be recognized as forward rotation by reversing the arrangement of the optical sensors for recognizing the slit. [38] Figure 6 is a plan view showing the arrangement of the conical rotating plate of the ball-shaped ball mouse according to the present invention, the horizontal direction in the x-axis, the vertical direction in the y-axis. Referring to Fig. 6, the first conical rotating plate 12 which rotates in the x direction on the y axis line is located at the center of the mouse ball 1, and the second conical rotating plate 22 which rotates in the y direction on the x axis line is Located. In addition, the third conical rotating plate 42 connected to the third rotating shaft 40 is located at an intermediate point between the x axis and the y axis, thereby enabling bidirectional rotation. [39] 7A and 7B are respectively a front view and a side view of a pen-type ball mouse according to the present invention, wherein a driving unit is located inside the pen-shaped housing 50, and each rotation shaft of the driving unit is a lower fixing plate 51 and an intermediate fixing plate. Each position is fixed by the upper fixing plate 53. The middle fixing plate 52 and the upper fixing plate 53 are connected to the spring 54 to push the respective rotating shafts of the driving unit in the direction of the mouse ball 1 so that the first, second and third conical rotating plates 12, 22, The mouse ball 1 can be brought into close contact with the mouse ball 1 and the buffering action of the spring 54 is applied to the vertical pressure generated when the user presses the mouse ball 1 as if using a normal pen. Rotation is possible even when inserted into the housing 50. The second driven rotary shaft 30 moves up and down of the first rotary shaft 10, and the drive shaft gear 21 and the driven shaft gear 31 move up and down of the second driven rotary shaft 30. In order to be engaged with each other irrespective of the height of the driven shaft gear 31 so that the two gears are always engaged when moving between the lower fixing plate 51 and the middle fixing plate 52. And, the PCB substrate 60, the optical sensor 62 for detecting the rotation of the slit is positioned at a certain interval, the push switch 61 corresponding to the mouse button is located at a predetermined interval. The push switch 61 is connected to the outside of the housing 50 to be pressed. [40] Of course, it will be possible to position the electronic components necessary for the control of the mouse in the remaining portion of the PCB substrate 60. [41] As described above, the present invention provides a vertical drive part by rotation perpendicular to the ground, so that there is no use of a high-precision micro component, and thus, the processing of the drive part is easy, and using a spring, the mouse ball and the conical rotating plate are Close contact prevents malfunction of the ball. In addition, it is in contact with the ball which is a characteristic of the conventional ball mouse driving method described above, it is possible to solve a number of problems that can be caused by using a fixed two axes.
权利要求:
Claims (9) [1" claim-type="Currently amended] A house ball in the form of a sphere; A first conical rotating plate that contacts the mouse ball and rotates as the mouse ball moves in a first direction; A second conical rotating plate that rotates as the mouse ball moves in a second direction; A first rotating shaft at which one end of the first conical rotating plate is located; A second rotating shaft on which one end of the second conical rotating plate is located; A first slit positioned at the other end of the first rotation shaft; Pen-shaped ball mouse comprising a second slit located at the other end of the second axis of rotation. [2" claim-type="Currently amended] The method of claim 1, The pen-type ball mouse has a third conical rotary plate which is in contact with the mouse ball and is rotatable in accordance with the movement of the mouse ball in the first and second directions, and a third rotary shaft on which one end of the third conical rotary plate is located. Pen-type ball mouse, characterized in that it further comprises. [3" claim-type="Currently amended] The method of claim 2, The pen-shaped ball mouse, characterized in that the first, second and third conical rotating plate abuts the mouse ball at the same height. [4" claim-type="Currently amended] The method of claim 3, wherein The first, second and third axis of rotation is pen-type ball mouse, characterized in that perpendicular to the ground. [5" claim-type="Currently amended] The method of claim 1, The second rotary shaft is a pen-type ball mouse, characterized in that consisting of a second driven rotary shaft coupled to the center of the second conical rotary plate and a second driven rotary shaft coupled to the second driving rotary shaft to rotate. [6" claim-type="Currently amended] The method of claim 5, The second rotary shaft further includes a drive shaft gear positioned on the second drive rotary shaft and a driven shaft gear positioned on the second driven rotary shaft to transfer rotation of the second drive rotary shaft to the second driven rotary shaft. Ball mouse in the form of a pen [7" claim-type="Currently amended] The method of claim 6, The second driven rotary shaft is a ball-shaped ball mouse, characterized in that the hollow rotating shaft. [8" claim-type="Currently amended] The method of claim 7, wherein The pen-shaped ball mouse, characterized in that the center of the second driven rotation axis and the first rotation axis is located on a single line. [9" claim-type="Currently amended] The method of claim 1, The pen-shaped ball mouse may include an upper fixing plate positioned above the first slit, a first spring positioned between the upper fixing plate and the first slit, an intermediate fixing plate positioned below the second slit, and the first fixing plate. The pen-shaped ball mouse further comprises a lower fixing plate positioned above the first and second conical rotating plates, and a second spring positioned between the intermediate fixing plate and the lower fixing plate.
类似技术:
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同族专利:
公开号 | 公开日 KR100545942B1|2006-01-25|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题
法律状态:
2002-10-08|Application filed by 김재열, 김상헌, 성 호 손 2002-10-08|Priority to KR1020020063329A 2002-11-23|Publication of KR20020087908A 2006-01-25|Application granted 2006-01-25|Publication of KR100545942B1
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申请号 | 申请日 | 专利标题 KR1020020063329A|KR100545942B1|2002-10-08|2002-10-08|Pen shaped ball mouse| 相关专利
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