Sensor angle-adjustable mouse

Abstract

The utility model discloses a sensor angle adjustable mouse, include: casing, casing includes bottom shell and upper cover, and bottom shell and upper cover surround and form the installation cavity, and bottom shell has the first center axis along the front -back direction, and bottom shell is equipped with the mounting hole, and the mounting hole and bottom shell are concentric, photoelectric module is located in the installation cavity, and is correspondingly to the setting of mounting hole, adjustment module is located in the mounting hole place movably, and adjustment module is used for installing photoelectric module, and adjustment module is equipped with the light hole that supplies photoelectric module to emit the light to carry out the wear and set, and the light hole has the second center axis along the front -back direction, and the light hole and mounting hole are concentric, wherein, adjustment module can drive photoelectric module to rotate relative to bottom shell at least, to adjust the included angle size of second center axis and first center axis, the mouse of sensor angle adjustable in the utility model can adjust the orientation of the second center axis of the light hole of photoelectric module, to can promote the control precision of the mouse use time.

Description

Technical Field

[0001] This utility model belongs to the field of mouse technology, specifically relating to a mouse with an adjustable sensor angle. Background Technology

[0002] A mouse is an external input device for computers and also an indicator for positioning on the computer's display system using horizontal and vertical coordinates. It gets its name from its resemblance to a mouse. In related technologies, the installation position of the mouse's optical module (optical circuit board, lens, and optical sensor) is fixed. Users cannot adjust the position of the optical sensor according to their usage habits or scenarios, which affects the mouse's accuracy. Utility Model Content

[0003] The purpose of this invention is to disclose a mouse with an adjustable sensor angle, in order to solve the technical problem that the accuracy of mice is limited due to the non-adjustable orientation of photoelectric sensors in the prior art.

[0004] To achieve the above objectives, this utility model discloses a mouse with an adjustable sensor angle, comprising:

[0005] The housing includes a bottom shell and a top cover, the bottom shell and the top cover forming a mounting cavity, the bottom shell having a first central axis in the front-rear direction, and the bottom shell having a mounting hole, the mounting hole and the bottom shell being co-centered;

[0006] An optoelectronic module is disposed within the mounting cavity and is configured corresponding to the mounting hole;

[0007] An adjustment module is movably disposed at the mounting hole. The adjustment module is used to install the photoelectric module, and the adjustment module is provided with a light hole through which the light emitted by the photoelectric module passes. The light hole has a second central axis along the front-back direction, and the light hole and the mounting hole are co-centered.

[0008] The adjustment module is capable of rotating the photoelectric module relative to the bottom shell to adjust the angle between the second central axis and the first central axis.

[0009] As an optional implementation, the adjustment module is configured to adjust the angle between the second central axis and the first central axis within the range of 0-45°.

[0010] As an optional implementation, the adjustment module is configured to drive the photoelectric module to rotate and to drive the photoelectric module to move in a linear direction.

[0011] As an optional implementation, the adjustment module includes a first adjustment mechanism and a second adjustment mechanism rotatably disposed on the first adjustment mechanism. The second adjustment mechanism is equipped with the photoelectric module and has the light hole. The second adjustment mechanism is rotatably disposed relative to the housing, and the first adjustment mechanism is slidably disposed relative to the bottom housing.

[0012] As an optional implementation, the first adjustment mechanism includes a first adjustment seat and a sliding member disposed on the first adjustment seat, wherein the first adjustment seat is used to mount the second adjustment mechanism;

[0013] The bottom shell is provided with a guide hole extending in the left-right direction, and the sliding member is slidably disposed in the guide hole.

[0014] As an optional implementation, the second adjustment mechanism includes a second adjustment seat and a rotating arm disposed on the second adjustment seat, wherein the second adjustment seat is used to mount the photoelectric module;

[0015] The first adjusting seat is provided with an arc-shaped wall, and the rotating arm is rotatably arranged relative to the arc-shaped wall.

[0016] As an optional implementation, the second adjusting seat includes an inner rotating part and an outer supporting part disposed on the peripheral wall of the inner rotating part. The inner rotating part protrudes from the mounting hole, and the thickness of the inner rotating part is greater than the thickness of the outer supporting part. The outer supporting part is connected to the rotating arm.

[0017] The first adjusting seat is provided with a limiting groove, and the outer support is rotatably disposed in the limiting groove.

[0018] As an optional implementation, the adjustment module further includes a first limiting structure, which limits the rotation angle of the second adjustment mechanism relative to the first adjustment mechanism.

[0019] As an optional implementation, the first limiting structure includes a plurality of protrusions on the first adjusting mechanism and a groove on the second adjusting mechanism. The plurality of protrusions are spaced apart along the rotation direction of the second adjusting mechanism, and each protrusion is respectively used to be engaged in the groove.

[0020] As an optional implementation, the adjustment module further includes a second limiting structure, which is disposed on the first adjustment mechanism and is used to limit the maximum angle of rotation of the second adjustment mechanism relative to the first adjustment mechanism.

[0021] Compared with existing technologies, the advantages of this invention's mouse with an adjustable sensor angle are as follows:

[0022] This invention relates to a mouse with an adjustable sensor angle. A movable adjustment module is installed at the mounting hole on the bottom shell, and the adjustment module houses the photoelectric module. When the adjustment module moves relative to the bottom shell, it can at least rotate the photoelectric module. When the photoelectric module rotates to the left or right, it can adjust the angle between the second central axis of the light aperture and the first central axis of the bottom shell. In other words, by adjusting the rotation of the second central axis of the light aperture, the first central axis and the third central axis where the arm is located can be aligned as much as possible. Thus, the user can adjust the position of the photoelectric module according to the comfortable angle of their hand, which not only adapts to hand comfort but also adjusts the cursor positioning accuracy, improving the user experience. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a diagram illustrating one way the hand uses a mouse;

[0025] Figure 2 This is a diagram illustrating another way the hand uses the mouse;

[0026] Figure 3 This is a schematic diagram of the structure of the mouse according to an embodiment of the present invention;

[0027] Figure 4 yes Figure 3 A schematic diagram of the mouse's structure after the bottom shell is hidden;

[0028] Figure 5 This is a schematic diagram of the structure of the bottom shell, adjustment module, and photoelectric module according to an embodiment of the present invention;

[0029] Figure 6 yes Figure 5 A schematic diagram of the structure of the adjustment module and the optoelectronic module from one perspective;

[0030] Figure 7 yes Figure 5 Another structural schematic diagram of the adjustment module and photoelectric module in the image;

[0031] Figure 8 yes Figure 7 A structural diagram of the optoelectronic module hidden behind the optoelectronic control board from another perspective;

[0032] Figure 9 yes Figure 8An exploded view of the adjustment module and photoelectric module hidden behind the photoelectric control board;

[0033] Figure 10 yes Figure 8 An exploded view from another perspective showing the adjustment module and photoelectric module hidden behind the photoelectric control board;

[0034] Figure 11 yes Figure 8 Top view of the adjustment module and photoelectric module hidden behind the photoelectric control board;

[0035] Figure 12 yes Figure 11 A cross-sectional view along the AA direction;

[0036] Figure 13 yes Figure 8 A schematic diagram of the structure of the first adjusting seat in the middle;

[0037] Figure 14 yes Figure 8 A schematic diagram of the structure of the second adjustment seat.

[0038] Explanation of key component symbols:

[0039] 100-Mouse with adjustable sensor angle; 10-House; 11-Bottom shell; 111-Fixing ear; 12-Top cover; 13-Mounting cavity; 14-Mounting hole; 15-Guide hole; 20-Optical module; 21-Sensor; 22-Optical lens; 23-Optical sensing element; 24-Optical control board; 30-Adjustment module; 31-Light aperture; 311-Emitting end; 312-Incident end; 32-First adjustment mechanism; 321-First adjustment seat; 3211-Sliding ear; 3212-Limiting groove; 322-Sliding... Components: 323-Guide shaft, 324-Arc-shaped wall, 3241-Second arc-shaped surface, 325-Through hole, 33-Second adjustment mechanism, 331-Second adjustment seat, 3311-Inner rotating part, 3312-Outer support part, 332-Rotating arm, 333-First arc-shaped surface, 335-Mounting post, 336-Positioning post, 337-Connecting rib, 338-Protrusion, 34-First limiting structure, 341-Protrusion, 342-Groove, 35-Second limiting structure, 200-Mouse, 210-Shell, 220-Light hole. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0042] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0043] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0044] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0045] The technical solution of this utility model will be further described below with reference to the embodiments and accompanying drawings.

[0046] When the mouse controls the position of the cursor on the monitor, it does so through an optoelectronic module. The optoelectronic module includes a sensor, an optical lens, an optical sensing element, and an optoelectronic control circuit board. The sensor emits light, the optical lens refracts the light so that it is projected onto the support surface that supports the mouse, and the optical sensing element receives the light reflected from the support surface and generates a displacement signal based on the light. The optoelectronic control circuit board is electrically connected to the mouse's control board and is also electrically connected to the optical sensing element. Thus, the mouse's control board transmits electrical signals to the computer host to adjust the position of the cursor on the monitor.

[0047] In existing technology, the mounting position of the optoelectronic module, which consists of a sensor, an optical lens, and an optical sensing element, within the mouse is fixed. However, when the hand 300 holds and uses the mouse 200, for example... Figure 1 As shown (the side of the image shown is the bottom of the mouse 200), the mouse 200 has a light hole 220 for light to pass through. When the hand 300 is in the most comfortable grip position, the second central axis b where the light hole 220 is located and the third central axis c where the arm is located have an angle. The second central axis b and the third central axis c do not coincide. That is, the line path connecting the incident end and the emitting end of the light from the photoelectric module does not coincide with the third central axis c. When the hand 300 controls the mouse 200, the mouse 200 also needs to correct the offset, which affects the sensitivity of the mouse 200.

[0048] To resolve the above technical issues, please refer to [link / reference]. Figures 3 to 14 This application provides a mouse 100 with an adjustable sensor angle, including a housing 10, an optoelectronic module 20, and an adjustment module 30.

[0049] Please refer to Figures 5 to 6 The housing 10 includes a bottom shell 11 and a top cover 12, which together form a mounting cavity 13. The bottom shell 11 has a first central axis a along the front-rear direction and a mounting hole 14, which is co-centered with the bottom shell 11. The photoelectric module 20 is disposed in the mounting cavity 13 and is positioned corresponding to the mounting hole 14. An adjustment module 30 is movably disposed at the mounting hole 14. The adjustment module 30 is used to mount the photoelectric module 20 and has a light hole 31 through which the light emitted by the photoelectric module 20 passes. The light hole 31 has an emitting end 311 and an incident end 312, and the line connecting the emitting end 311 and the incident end 312 extends along the second central axis b of the light hole 31. The adjustment module 30 can at least drive the photoelectric module 20 to rotate relative to the bottom shell 11 to adjust the angle between the first central axis a and the second central axis b.

[0050] The aforementioned mouse 100 with adjustable sensor angle features a movable adjustment module 30 located at the mounting hole 14 on the bottom shell 11. The adjustment module 30 houses the photoelectric module 20. When the adjustment module 30 moves relative to the bottom shell 11, it can at least rotate the photoelectric module 20. When the photoelectric module 20 rotates to the left or right, it can adjust the angle between the second central axis b of the light aperture 31 and the first central axis a of the bottom shell 11. This allows the user to adjust the position of the photoelectric module 20 according to their hand's grip posture, thereby aligning the second central axis b with the third central axis c of the hand. This allows the user to adjust the position of the photoelectric module 20 to suit their hand comfort, improving both hand comfort and cursor positioning accuracy, ultimately enhancing the user experience.

[0051] Please refer to Figures 7 to 12 The photoelectric module 20 in this embodiment includes a sensor 21, an optical lens 22, an optical sensing element 23, and a photoelectric control board 24. The sensor 21, optical lens 22, optical sensing element 23, and photoelectric control board 24 are integrated and mounted on the adjustment module 30.

[0052] It should be noted that the emitting end 311 of the light aperture 31 refers to the end from which the light emitted by the sensor 21 is emitted, and the incident end 312 of the light aperture 31 refers to the end from which the light enters through the light aperture 31 and is received by the optical sensing element 23.

[0053] In this embodiment, "rotation" means that the adjustment module 30 can not only drive the photoelectric module 20 to rotate to the left, but also drive the photoelectric module 20 to rotate to the right, thereby adjusting the angle range between the first central axis a and the second central axis b, increasing the adjustment methods and improving the practicality of the mouse.

[0054] It should be noted that the front-back direction mentioned in this embodiment refers to the direction of the mouse 100 with adjustable sensor angle when it is placed on a support surface (such as a desktop) for use. The direction behind the user is the rear direction of the mouse 100 with adjustable sensor angle, the direction in front of the user is the front direction of the mouse 100 with adjustable sensor angle, the direction to the left of the user is the left direction of the mouse 100 with adjustable sensor angle, and the direction to the right of the user is the right direction of the mouse 100 with adjustable sensor angle. The up-down direction is the vertical direction.

[0055] The first central axis a extends forward and backward, meaning that the bottom shell 11 is divided into left and right parts by the first central axis a, with the first central axis a as symmetrical as possible. That is, the mounting hole 14 is set at the center of the bottom shell 11, and the photoelectric module 20 is set at the center of the mouse, so as to ensure the balance of the entire mouse when in use.

[0056] The mounting hole 14 can be circular, square, or elliptical, etc., and is not limited to any particular shape. It can be designed so that the adjustment module 30 is exposed relative to the mounting hole 14, so that the hand can touch the adjustment module 30 to drive the photoelectric module 20 to rotate.

[0057] For ease of explanation, the mouse with adjustable sensor angle 100 will be referred to as a mouse below.

[0058] In this embodiment, when the adjustment module 30 drives the photoelectric module 20 to rotate relative to the base shell 11, the adjustment module 30 is configured to adjust the angle between the second central axis b and the first central axis a within the range of 0-45°. That is, the maximum angle between the second central axis b of the light aperture 31 and the first central axis a of the base shell 11 is 45°. For example, when it is more comfortable to hold the mouse by turning the palm to the left, the light aperture 31 is adjusted to rotate to the right so that the second central axis coincides with the third central axis c; when it is more comfortable to hold the mouse by turning the palm to the right, the light aperture 31 is adjusted to rotate to the left so that the second central axis coincides with the third central axis c. Thus, the user can adjust the placement angle of the photoelectric module 20 according to their own usage habits, while ensuring the control sensitivity of the mouse.

[0059] Please see Figure 2 In another practical way, when the hand is in a comfortable grip on the mouse, although the second central axis b where the light hole 220 is located and the third central axis c where the arm is located are parallel, there is a certain distance between them, which also affects the sensitivity of the mouse 200.

[0060] To further address this technical problem, the adjustment module 30 in this embodiment is configured to not only drive the photoelectric module 20 to rotate to adjust the angle between the second central axis b and the first central axis a, but also to drive the photoelectric module 20 to move in a straight line, i.e., to the left and / or right, to adjust the distance between the second central axis b and the first central axis a.

[0061] Specifically, please refer to Figures 6 to 11When driving the photoelectric module 20 to rotate and move linearly, the adjustment module 30 includes a first adjustment mechanism 32 and a second adjustment mechanism 33 rotatably mounted on the first adjustment mechanism 32. The second adjustment mechanism 33 is equipped with the photoelectric module 20 and has a light hole 31. The first adjustment mechanism 32 is slidably mounted relative to the bottom shell 11. Thus, by setting two mechanisms, the angle and distance between the second central axis b and the first central axis a can be adjusted respectively. That is, after the second adjustment mechanism 33 rotates relative to the first adjustment mechanism 32, the angle between the second central axis b and the first central axis a of the photoelectric module 20 can be adjusted. After the second adjustment mechanism 33 moves relative to the bottom shell 11, the distance between the second central axis b and the first central axis a can be adjusted.

[0062] Specifically, please refer to Figures 7 to 11 The first adjustment mechanism 32 includes a first adjustment seat 321 and a sliding member 322 disposed on the first adjustment seat 321. The first adjustment mechanism 32 is used to install the second adjustment mechanism 33. The bottom shell 11 is provided with a guide hole 15 extending in the left and right direction. The sliding member 322 is slidably disposed in the guide hole 15. It can be understood that the guide hole 15 extends in the left and right direction. When an external force drives the sliding member 322 to slide in the guide hole 15, the distance between the light hole 31 and the second central axis b and the first central axis a can be adjusted, that is, the distance between the light hole 31 and the third central axis c can be adjusted.

[0063] Understandably, in order to ensure the stability of the first adjusting seat 321 in the left-right direction, the first adjusting mechanism 32 may also include a guide shaft 323 extending in the left-right direction. The bottom shell 11 is provided with a fixing ear 111 for fixing the guide shaft 323. The first adjusting seat 321 is slidably disposed on the guide shaft 323 through the sliding ear 3211. In this way, the sliding of the first adjusting seat 321 is guided by the setting of the guide shaft 323, ensuring the stability and straightness of the first adjusting seat 321 in the left-right direction.

[0064] Specifically, when installing the first adjustment seat 321, it is hidden within the mounting cavity 13, while the second adjustment mechanism 33 protrudes from the mounting hole 14. Thus, by only exposing the second adjustment mechanism 33 relative to the mounting hole 14, the bottom shell 11 conceals the first adjustment seat 321, ensuring the overall appearance of the mouse remains consistent. To achieve this concealed installation, the bottom shell 11 can be thinned at the position corresponding to the first adjustment seat 321, creating a groove in which the first adjustment seat 321 is positioned.

[0065] Please see Figure 13This is a schematic diagram of the structure of the first adjusting seat 321 in an embodiment of the present utility model. The first adjusting seat 32 has a through hole 325 at its center, and the second adjusting seat 331 is inserted through the second adjusting seat 331 to protrude from the bottom shell 11. The through hole 325 and the mounting hole 14 are arranged at the same center.

[0066] Please see Figures 9 to 11 as well as Figure 14 The diagram below shows the structure of the second adjustment mechanism 33 according to an embodiment of the present invention. The second adjustment mechanism 33 includes a second adjustment seat 331 and a rotating arm 332 disposed on the second adjustment seat 331. The second adjustment seat 331 is used to install the photoelectric module 20. The first adjustment seat 321 in the first adjustment mechanism 31 is provided with an arc-shaped wall 324. The rotating arm 332 is rotatably disposed relative to the arc-shaped wall 324. In this way, the second adjustment seat 331 is rotated relative to the first adjustment seat 321 by means of sliding cooperation between the rotating arm 332 and the arc-shaped wall 324. Compared with the rotation of the entire second adjustment seat 331 relative to the first adjustment seat 321, the contact area between the rotating arm 332 and the arc-shaped wall 324 is smaller, reducing the contact friction between the two.

[0067] It should be noted that the rotating arm 332 and the arc-shaped wall 324 are in arc-shaped contact. The rotating arm 332 has a first arc-shaped surface 333, and the arc-shaped wall 324 has a second arc-shaped surface 3241. The first arc-shaped surface 333 and the second arc-shaped surface 3241 slide together, and there is also a certain amount of friction between them. After rotating relative to the arc-shaped wall 324, the rotating arm 332 can stop at any position within the circumferential range of the arc-shaped wall 324, thereby achieving the effect of adjusting the second central axis b to be at any angle within the 45° angle range relative to the first central axis a.

[0068] Understandably, since the second central axis b can rotate relative to the first central axis a along the left and right sides, the central angle corresponding to the arcuate wall 324 is at least 90°.

[0069] The second adjusting seat 331 can be integrally formed with the rotating arm 332, or they can be formed separately and then connected as one unit.

[0070] Specifically, when the second adjusting seat 331 rotates relative to the first adjusting seat 321, in order to prevent the second adjusting seat 331 from disengaging from the first adjusting seat 321, the second adjusting seat 331 includes an inner rotating part 3311 and an outer support part 3312 provided on the peripheral wall of the inner rotating part 3311. The inner rotating part 3311 protrudes from the mounting hole 14, and the thickness of the inner rotating part 3311 is greater than the thickness of the outer support part 3312. The outer support part 3312 is connected to the rotating arm 332. The first adjusting seat 321 is provided with a limiting groove 3212, and the outer support part 3312 is rotatably disposed in the limiting groove 3212. In this way, by providing a limiting groove 3212 on the first adjusting seat 321, the thinner outer support part 3312 can rotate, thus restricting the entire second adjusting seat 331 from disengaging from the first adjusting seat 321. At the same time, the thicker inner rotating part 3311 can protrude from the through hole 325.

[0071] Further, please refer to Figure 8 , Figure 9 , Figure 13 as well as Figure 14 In order to limit the rotation of the rotating arm 332 relative to the arc wall 324 to different positions, the adjustment module 30 also includes a first limiting structure 34. The first limiting structure 34 is used to limit the rotation angle of the second adjustment mechanism 33 relative to the first adjustment mechanism 32. Specifically, it is used to cooperate with the rotating arm 332. In this way, after the rotating arm 332 has completed its rotation relative to the arc wall 324, the setting of the first limiting structure 34 reduces the tendency of the second adjustment seat 331 to rotate relative to the first adjustment seat 321 under a small external force, thus ensuring the stability of the position of the optoelectronic module 20 within the housing 10.

[0072] Specifically, the first limiting structure 34 of this embodiment includes a plurality of protrusions 341 provided on the first adjusting mechanism 32 and a groove 342 provided on the second adjusting mechanism 33. The plurality of protrusions 341 are arranged separately along the rotation direction of the second adjusting mechanism 33, and each protrusion 341 is used to be engaged in the groove 342. Specifically, the plurality of protrusions 341 are provided on the arc-shaped wall 324, and the groove 342 is provided on the rotating arm 332. In this way, by providing the protrusions 341, when the rotating arm 332 rotates to a certain position relative to the arc-shaped wall 324, the protrusions 341 are engaged in the groove 342, thereby limiting the position of the entire second adjusting mechanism 33. In other embodiments, a first coating can be provided on the second arcuate surface 3241 of the arcuate wall 324, and / or a second coating can be provided on the first arcuate surface 333 of the rotating arm 332. The cooperation of the first coating and the second coating increases the friction between the rotating arm 332 and the arcuate wall 324, while ensuring that the rotating arm 332 can rotate relative to the arcuate wall 324, so as to achieve the effect of limiting the position of the rotating arm 332 by means of friction.

[0073] Specifically, in this embodiment, the arc-shaped wall 324 is provided with three protrusions 341. One protrusion 341 is provided at the position where the second central axis b and the first central axis a coincide, and another protrusion 341 is provided at the positions where the angle between the second central axis b and the first central axis a is the largest after rotating the second central axis b to the left and after rotating it to the right. The three protrusions 341 limit the three extreme positions of the rotating arm 332. In other embodiments, other numbers of protrusions 341 can be provided as needed.

[0074] Furthermore, to prevent the second adjusting mechanism 33 from rotating relative to the first adjusting mechanism 32 after it has rotated to its maximum angle relative to the first adjusting mechanism 32 under the action of external force, the adjusting module 30 also includes a second limiting structure 35. The second limiting structure 35 is located on the first adjusting mechanism 32 and is used to limit the maximum angle of rotation of the second adjusting mechanism 33 relative to the first adjusting mechanism 32. That is, after the second adjusting mechanism 33 rotates to its maximum angle relative to the first adjusting mechanism 32, the second adjusting mechanism 33 can no longer rotate relative to the first adjusting mechanism 32 under the action of the second limiting structure 35.

[0075] Specifically, please refer to Figure 8 and Figure 9 The second limiting structure 35 is a limiting block disposed on the first adjusting seat 321. When the second adjusting seat 331 rotates to the maximum angle in the first direction (e.g., to the left) relative to the first adjusting seat 321, the first adjusting seat 321 touches the limiting block. At this time, the second adjusting seat 331 cannot continue to rotate in the first direction (e.g., to the left). Specifically, the movement of the second adjusting seat 331 is restricted by the contact between the rotating arm 332 and the limiting block.

[0076] Thus, the arrangement of the rotating arm 332 in this embodiment not only reduces the contact area of ​​the entire second adjusting seat 331 when it rotates directly relative to the first adjusting seat 321, but also allows it to cooperate with the second limiting structure 35 to limit the maximum rotation angle of the second adjusting seat 331, thereby having multiple functions. At the same time, only the rotating arm 332 needs to be set to cooperate with the second limiting structure 35, eliminating the need to set a structure on the second adjusting seat 331 to cooperate with the second limiting structure 35, simplifying the structure of the entire adjusting module 30, reducing the assembly difficulty of the entire adjusting module 30, and reducing production costs.

[0077] It should be noted that only one of the first limiting structure 34 and the second limiting structure 35 can be set, or both can be set, so as to achieve a better limiting effect.

[0078] Please see Figure 8 , Figure 11 as well as Figure 14The optoelectronic module 20 in this embodiment includes a sensor 21, an optical lens 22, an optical sensing element 23, and an optoelectronic control board 24. When installing the optoelectronic control board 24, the second adjustment seat 331 is provided with a mounting post 335 and a positioning post 336. The positioning post 336 passes through the optoelectronic control board 24 to position the installation position of the optoelectronic control board 24. Then, the mounting post 335 and the optoelectronic control board 24 are connected by bolts, thereby fixing the optoelectronic control board 24 to the mounting post 335.

[0079] Furthermore, in order to ensure the structural strength of the entire mounting column 335 and positioning column 336, the mounting column 335 and positioning column 336 are connected by a connecting rib 337, so that the connecting rib 337, the mounting column 335 and the positioning column 336 form a whole.

[0080] In this case, when the hand's grip angle on the mouse is as follows: Figure 1 In the situation shown, the first adjustment mechanism 32 can drive the second adjustment mechanism 33 and the photoelectric module 20 to rotate relative to the bottom shell 11, thereby adjusting the alignment of the second central axis b and the third central axis c of the arm; when the hand's grip angle on the mouse is as shown... Figure 2 In the scenario shown, the first adjustment mechanism 32 can drive the second adjustment mechanism 33 and the photoelectric module 20 to move linearly relative to the bottom shell 11, thereby adjusting the alignment of the second central axis b and the third central axis c. Alternatively, in another embodiment, the second adjustment mechanism 33 and the photoelectric module 20 can be simultaneously rotated relative to the bottom shell 11 and moved in a linear direction to achieve the alignment of the second central axis b and the third central axis c.

[0081] The aforementioned mouse 100 with adjustable sensor angle, by configuring the adjustment module 30 to include a first adjustment mechanism 32 and a second adjustment mechanism 33 disposed on the first adjustment mechanism 32, enables the adjustment module 30 to not only drive the photoelectric module 20 to rotate relative to the bottom shell 11, but also to drive the photoelectric module 20 to move in a linear direction relative to the bottom shell 11, increasing the versatility of adjusting the photoelectric module 20 and meeting the needs of different users' usage habits; by providing a first limiting structure 34, multiple stop positions of the second adjustment mechanism 33 after rotation can be limited; by providing a second limiting mechanism 34, the maximum rotation angle of the second adjustment mechanism 33 relative to the first adjustment mechanism 32 can be limited.

[0082] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A mouse (100) with an adjustable sensor angle, characterized in that, include: The housing (10) includes a bottom shell (11) and a top cover (12), the bottom shell (11) and the top cover (12) surround to form a mounting cavity (13), the bottom shell (11) has a first central axis in the front-rear direction, and the bottom shell (11) is provided with a mounting hole (14), the mounting hole (14) and the bottom shell (11) are co-centered; The optoelectronic module (20) is disposed in the mounting cavity (13) and is provided corresponding to the mounting hole (14); An adjustment module (30) is movably disposed at the mounting hole (14). The adjustment module (30) is used to install the photoelectric module (20), and the adjustment module (30) is provided with a light hole (31) through which the light emitted by the photoelectric module (20) passes. The light hole (31) has an emitting end and an incident end, and the direction of the line connecting the emitting end and the incident end is the extension direction of the second central axis of the light hole (31). The adjustment module (30) can at least drive the photoelectric module (20) to rotate relative to the bottom shell (11) to adjust the angle between the second central axis and the first central axis.

2. The mouse (100) with adjustable sensor angle according to claim 1, characterized in that, The adjustment module (30) is configured to adjust the angle between the second central axis and the first central axis within the range of 0-45°.

3. The mouse (100) with adjustable sensor angle according to claim 1 or 2, characterized in that, The adjustment module (30) is configured to drive the photoelectric module (20) to rotate and to drive the photoelectric module (20) to move in a linear direction.

4. The mouse (100) with adjustable sensor angle according to claim 3, characterized in that, The adjustment module (30) includes a first adjustment mechanism (32) and a second adjustment mechanism (33) rotatably disposed on the first adjustment mechanism (32). The second adjustment mechanism (33) is equipped with the photoelectric module (20) and the second adjustment mechanism (33) is provided with the light hole (31). The first adjustment mechanism (32) is slidably disposed relative to the bottom shell (11).

5. The mouse (100) with adjustable sensor angle according to claim 4, characterized in that, The first adjustment mechanism (32) includes a first adjustment seat (321) and a sliding member (322) disposed on the first adjustment seat (321). The first adjustment seat (321) is used to install the second adjustment mechanism (33). The bottom shell (11) is provided with a guide hole (15) extending in the left and right direction, and the sliding member (322) is slidably disposed in the guide hole (15).

6. The mouse (100) with adjustable sensor angle according to claim 5, characterized in that, The second adjustment mechanism (33) includes a second adjustment seat (331) and a rotating arm (332) disposed on the second adjustment seat (331). The second adjustment seat (331) is used to install the photoelectric module (20). The first adjustment mechanism (32) is provided with an arc-shaped wall (324), and the rotating arm (332) is rotatably arranged relative to the arc-shaped wall (324).

7. The sensor angle adjustable mouse (100) according to claim 6, characterized in that, The second adjusting seat (331) includes an inner rotating part (3311) and an outer supporting part (3312) disposed on the peripheral wall of the inner rotating part (3311). The thickness of the inner rotating part (3311) is greater than the thickness of the outer supporting part (3312). The inner rotating part (3311) protrudes from the mounting hole (14), and the outer supporting part (3312) is connected to the rotating arm (332). The first adjusting seat (321) is provided with a limiting groove (3212), and the outer support part (3312) is rotatably disposed in the limiting groove (3212).

8. The sensor angle adjustable mouse (100) according to any one of claims 4-7, characterized in that, The adjustment module (30) further includes a first limiting structure (34), which limits the rotation angle of the second adjustment mechanism (33) relative to the first adjustment mechanism (32).

9. The sensor angle adjustable mouse (100) according to claim 8, characterized in that, The first limiting structure (34) includes a plurality of protrusions (341) on the first adjusting mechanism (32) and a groove (342) on the second adjusting mechanism (33). The plurality of protrusions (341) are arranged separately along the rotation direction of the second adjusting mechanism (33), and each protrusion (341) is used to be engaged in the groove (342).

10. The sensor angle adjustable mouse (100) according to any one of claims 4-7, characterized in that, The adjustment module (30) further includes a second limiting structure (35), which is disposed on the first adjustment mechanism (32) and is used to limit the maximum angle of rotation of the second adjustment mechanism (33) relative to the first adjustment mechanism (32).

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