Mouse capable of replacing mouse jogging and encoder

Abstract

The utility model discloses a mouse capable of replacing a mouse jogging and an encoder, which relates to the technical field of mice, and comprises a bottom shell, an outer shell and a support, a groove body is arranged in the bottom shell, the top of the bottom shell is connected with two clamping blocks, the support is arranged in the groove body, the top of the support is connected with two elastic buckles, and the elastic buckles are arranged in the groove body. Under the action of the bottom shell, the two clamping blocks, the support and the two elastic buckles, the two elastic buckles on the support can be buckled on the tops of the two clamping blocks in a buckling mode, connection of the bottom shell and the support can be completed, and therefore an assembly set composed of the support and the PCB connecting plate can be directly installed at the bottom of the bottom shell, and the assembly set is convenient to assemble and disassemble. According to the technical scheme of the utility model, three mouse micro-motions and right-key micro-motions can be realized at the same time by arranging the three mouse micro-motions and right-key micro-motions in the mouse formed by the bottom shell and the outer shell, so that a user can conveniently replace suite assemblies of different micro-motions and right-key micro-motions, the outer shell does not need to be disassembled, the operation difficulty of replacement is reduced, and the requirements of the user on the diversification and customization of the mouse are further met.

Description

Technical Field

[0001] The utility model relates to the technical field of mice, in particular to a mouse capable of replacing mouse micro switches and an encoder. Background Art

[0002] A mouse is an external input device for a computer and an indicator for the vertical and horizontal coordinate positioning of a computer display system. It is named after its shape resembling a mouse. The mouse switches and encoder are two important components of a mouse. They play a key role in the function and performance of the mouse. Both the mouse switches and encoder are installed inside the mouse.

[0003] The structure of the mouse currently on the market still has some shortcomings. The mouse switches and encoders are mainly soldered to the mouse PCB motherboard by tinning in a furnace. When the user wants to replace the mouse switches and encoders, the mouse shell must be disassembled, and then the screws on the circuit board must be loosened and the components must be disassembled before the mouse switches and encoders can be replaced. Moreover, professional technicians who are skilled in tinning must be employed to perform the operation. Ordinary users cannot disassemble and replace the mouse switches and encoders, and the operation process is relatively inconvenient. Therefore, we propose a mouse with replaceable mouse switches and encoders. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a mouse with replaceable mouse switches and encoders. The advantage is that it is convenient for users to replace the mouse switches and encoders.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A mouse with replaceable mouse micro switches and encoders comprises a bottom shell, an outer shell and a bracket. A slot is provided inside the bottom shell, two clamping blocks are connected to the top of the bottom shell, the bracket is arranged inside the slot, and two elastic buckles are connected to the top of the bracket. The two elastic buckles are used to engage with the two clamping blocks so that the bracket can be connected to the bottom shell. Four locking mechanisms are connected to the inner surface of the outer shell, a filter screen is connected between the four locking mechanisms, and the four locking mechanisms are used to lock the filter screen.

[0007] Through the above technical solution: when it is necessary to replace the right-button microswitch, middle-button microswitch, encoder and left-button microswitch welded on the PCB connecting plate, the two elastic buckles are pushed through the gap between the bracket and the slot on the bottom shell, so that the two elastic buckles are no longer hung on the top of the two card blocks, and the connection between the bracket and the bottom shell is released. Then, the bracket and PCB connecting plate that form the set are taken out, and another set of brackets and PCB connecting plates are put through the slot again and placed on the top of the bottom shell. The two elastic buckles will be squeezed by the two card blocks and located on the adjacent side of the two card blocks to rise. When the two elastic buckles are on the top of the two card blocks, the two card blocks will no longer squeeze the two elastic buckles. The two elastic buckles will be reset and stuck on the top of the two card blocks, completing the connection between the bottom shell and the bracket, thereby completing the replacement of the right-button microswitch, encoder, left-button microswitch and middle-button microswitch. Under the action of the locking mechanism, the filter can be conveniently locked and released, making it convenient to replace the filter.

[0008] The utility model is further configured such that two first positioning sleeves and two second positioning sleeves are respectively connected to the top of the bracket, a roller frame is connected to the top of the bracket, and a PCB connecting plate is sleeved on the outer surfaces of the two first positioning sleeves, the two second positioning sleeves and the roller frame.

[0009] Through the above technical solution: the PCB connecting plate is sleeved on the outer surfaces of the two first positioning sleeves and the two second positioning sleeves to connect with the bracket, thereby forming a component set.

[0010] The utility model is further configured such that an encoder, a right-button microswitch, a middle-button microswitch and a left-button microswitch are welded in sequence on the top of the PCB connecting plate.

[0011] Through the above technical solution: the encoder, right button micro switch, middle button micro switch and left button micro switch are all welded on the top of the PCB connection board, which allows users to easily replace different micro switches and right button micro switches at one time.

[0012] The utility model is further configured such that a roller set is installed on the PCB connecting plate, and the roller set is respectively connected to the middle button micro switch and the encoder.

[0013] Through the above technical solution: the roller set is installed on the PCB connecting plate, so that it is convenient to form a whole with the assembly set, which is convenient for subsequent replacement.

[0014] The utility model is further configured such that the top of the bottom shell is connected to a circuit board.

[0015] Through the above technical solution: through the arrangement of the circuit board, the PCB connecting plate can be electrically connected to the circuit board through the connecting wire, thereby realizing the function of the mouse.

[0016] The utility model is further configured such that the locking mechanism includes a U-shaped frame, a fixing rod and a fixing column, the U-shaped frame is connected to the inner surface of the shell, the fixing rod is connected to the bottom of the inner wall of the U-shaped frame, and the fixing column is fixedly connected to the top of the fixing rod.

[0017] Through the above technical solution: the filter screen is sleeved on the outer surface of the fixing column and located on the top of the fixing rod, which can facilitate the subsequent simple fixation of the filter screen.

[0018] The utility model is further configured such that the locking mechanism also includes a mounting rod, an extrusion cylinder, a spring and a connecting block, the mounting rod being connected to the top of the inner wall of the U-shaped frame, the extrusion cylinder being slidably connected to the outer surface of the mounting rod, the spring being connected between the top of the inner wall of the U-shaped frame and the top of the extrusion cylinder, and the spring being located on the outer surface of the mounting rod, and the connecting block being connected to the outer surface of the extrusion cylinder.

[0019] Through the above technical solution: the connecting block drives the extrusion cylinder to slide upward on the outer surface of the mounting rod, which will squeeze the spring for compression, so that the extrusion cylinder can release the pressure on the filter. At this time, the filter can be taken out and the connecting block is released. The spring will reset and drive the extrusion cylinder to descend and re-extrude the filter, thereby completing the installation of the filter.

[0020] The utility model is further configured such that the extrusion cylinder is slidably sleeved on the outer surface of the fixed column.

[0021] According to the above technical solution, the filter screen can be squeezed and fixed by sliding the extrusion cylinder onto the outer surface of the fixing column.

[0022] The beneficial effects of the utility model are:

[0023] 1. The present invention utilizes the bottom shell, two clamping blocks, a bracket, and two elastic buckles to fasten the two elastic buckles on the bracket to the top of the two clamping blocks, thereby completing the connection between the bottom shell and the bracket. This allows the bracket and PCB connecting board assembly to be directly installed from the bottom of the bottom shell into the mouse composed of the bottom shell and the outer shell, thereby achieving the purpose of simultaneously installing three mouse switches and a right-click switch. This facilitates the assembly of kits for users to replace different switches and right-click switches without disassembling the outer shell, reducing the difficulty of replacement operations and thus meeting users' demands for diversified and customized mice.

[0024] 2. In the utility model, through the action of the locking mechanism and the filter, the dust entering the mouse can be blocked and collected through the filter without affecting the heat dissipation of the mouse, thereby preventing the dust from affecting the circuit board. Finally, the filter can be conveniently installed and disassembled through the locking mechanism, thereby facilitating the removal of the filter to clean the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front view of a mouse with replaceable mouse micro switches and encoders proposed by the present invention;

[0026] Figure 2 This is a structural diagram of the interior of a mouse that can replace the mouse micro-switch and encoder proposed by the utility model;

[0027] Figure 3 This is an exploded diagram of a mouse with replaceable mouse micro-switch and encoder proposed by the present invention;

[0028] Figure 4 This is a schematic diagram of the exploded structure of a mouse bracket and PCB connecting board that can replace the mouse micro-switch and encoder proposed in the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the connection between the bottom shell and the bracket of a mouse that can replace the mouse micro-switch and encoder proposed by the present invention;

[0030] Figure 6 This is a schematic structural diagram of a mouse bottom with replaceable mouse micro switches and encoders proposed in the present invention;

[0031] Figure 7 This is a schematic diagram of the position of the gap between the mouse bracket and the slot body of a mouse that can replace the mouse micro-switch and encoder proposed by the present invention;

[0032] Figure 8 This is a structural schematic diagram of a mouse locking mechanism that can replace the mouse micro-switch and encoder proposed by the utility model.

[0033] In the figure: 1. bottom shell; 2. outer shell; 3. card block; 4. bracket; 5. elastic buckle; 6. first positioning sleeve; 7. second positioning sleeve; 8. PCB connecting plate; 9. roller frame; 10. encoder; 11. right button micro switch; 12. middle button micro switch; 13. left button micro switch; 14. locking mechanism; 1401. U-shaped frame; 1402. fixing rod; 1403. fixing column; 1404. mounting rod; 1405. extrusion cylinder; 1406. spring; 1407. connecting block; 15. filter; 16. circuit board. DETAILED DESCRIPTION

[0034] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0035] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0036] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.

[0037] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0038] Example 1

[0039] Reference Figures 1-8 A mouse with replaceable mouse micro-switch and encoder includes a bottom shell 1, an outer shell 2, and a bracket 4. A slot is provided inside the bottom shell 1. Two clamping blocks 3 are connected to the top of the bottom shell 1. The bracket 4 is arranged inside the slot. Two elastic buckles 5 are connected to the top of the bracket 4. The two elastic buckles 5 are used to clamp with the two clamping blocks 3 so that the bracket 4 can be connected to the bottom shell 1. Four locking mechanisms 14 are connected to the inner surface of the outer shell 2. A filter 15 is connected between the four locking mechanisms 14. The four locking mechanisms 14 are used to lock the filter 15. The top of the bracket 4 is respectively connected to two first positioning sleeves 6 and two second positioning sleeves 7, the top of the bracket 4 is connected to a roller frame 9, the PCB connecting plate 8 is sleeved on the outer surfaces of the two first positioning sleeves 6, the two second positioning sleeves 7 and the roller frame 9, the top of the PCB connecting plate 8 is welded with an encoder 10, a right button microswitch 11, a middle button microswitch 12 and a left button microswitch 13 in sequence, a roller set is installed on the PCB connecting plate 8, and the roller set is respectively connected to the middle button microswitch 12 and the encoder 10, and the top of the bottom shell 1 is connected to a circuit board 16.

[0040] Specifically, when replacing the right-button microswitch 11, the middle-button microswitch 12, the encoder 10, and the left-button microswitch 13 welded on the PCB connecting plate 8, push the two elastic buckles 5 through the gap between the bracket 4 and the slot on the bottom shell 1, so that the two elastic buckles 5 are no longer hung on the top of the two card blocks 3, release the connection between the bracket 4 and the bottom shell 1, and then take out the bracket 4 and PCB connecting plate 8 that form the set, and put another set of brackets 4 and PCB connecting plate 8 through the slot again and put it on the top of the bottom shell 1, and the two elastic buckles 5 It will be squeezed by the two blocks 3 and will rise on the side adjacent to the two blocks 3. When the two elastic buckles 5 are located on the top of the two blocks 3, the two blocks 3 will not squeeze the two elastic buckles 5. The two elastic buckles 5 will be reset and stuck on the top of the two blocks 3, completing the connection between the bottom shell 1 and the bracket 4, thereby completing the replacement of the right-button microswitch 11, the encoder 10, the left-button microswitch 13 and the middle-button microswitch 12. The filter 15 can be conveniently locked and released through the locking mechanism 14, thereby facilitating the replacement of the filter 15.

[0041] Example 2

[0042] Reference Figure 8 , a mouse with replaceable mouse micro-switch and encoder, compared with the first embodiment, this embodiment also includes a locking mechanism 14, the locking mechanism 14 includes a U-shaped frame 1401, a fixing rod 1402 and a fixing column 1403, the U-shaped frame 1401 is connected to the inner surface of the shell 2, the fixing rod 1402 is connected to the bottom of the inner wall of the U-shaped frame 1401, and the fixing column 1403 is fixedly connected to the top of the fixing rod 1402, the locking mechanism 14 also includes a mounting rod 1404, an extrusion cylinder 1405, an elastic Spring 1406 and connecting block 1407, the mounting rod 1404 is connected to the top of the inner wall of the U-shaped frame 1401, the extrusion cylinder 1405 is slidably connected to the outer surface of the mounting rod 1404, the spring 1406 is connected between the top of the inner wall of the U-shaped frame 1401 and the top of the extrusion cylinder 1405, and the spring 1406 is located on the outer surface of the mounting rod 1404, the connecting block 1407 is connected to the outer surface of the extrusion cylinder 1405, and the extrusion cylinder 1405 is slidably sleeved on the outer surface of the fixed column 1403,

[0043] Specifically, pulling the connecting block 1407 upward drives the extrusion cylinder 1405 to slide and rise on the outer surface of the mounting rod 1404, so that the extrusion cylinder 1405 is no longer sleeved on the outer surface of the fixed column 1403, and the spring 1406 is squeezed for compression. At this time, the extrusion cylinder 1405 will no longer squeeze the filter 15. Then the filter 15 is taken out from the outer surface of the fixed column 1403, and the replaced filter 15 is sleeved on the outer surface of the fixed column 1403. The connecting block 1407 is released, and the spring 1406 will be reset, driving the extrusion cylinder 1405 to descend. While being sleeved on the outer surface of the fixed column 1403, it will squeeze the filter 15, thereby completing the installation and fixation of the filter 15.

[0044] Working principle: First, the connection between the bracket 4 and the PCB connecting board 8 is a component set. When the right-button microswitch 11, the middle-button microswitch 12, the encoder 10 and the left-button microswitch 13 welded on the PCB connecting board 8 need to be replaced, the staff observes the gap between the bracket 4 and the slot on the bottom shell 1, and pushes the two elastic buckles 5 so that the two elastic buckles 5 are no longer hung on the top of the two card blocks 3, thereby releasing the connection between the bracket 4 and the bottom shell 1. At this time, the bracket 4 and PCB connecting board 8 that make up the set can be taken out, and another set of brackets 4 and PCB connecting board 8 that are composed of the set can be put through the slot again and put into the top of the bottom shell 1. At this time, the two elastic buckles 5 will be squeezed by the two card blocks 3 and located on the adjacent side of the two card blocks 3 to rise. When the two elastic buckles 5 are on the top of the two card blocks 3, the two card blocks 3 will not squeeze the two elastic buckles 5. At this time, the two elastic buckles 5 will be reset and stuck on the top of the two card blocks 3, thereby The connection between the bottom shell 1 and the bracket 4 is completed, and then the replacement of the combination set is completed. The filter 15 can block and collect dust entering the heat dissipation holes on the shell 2. When the filter 15 needs to be disassembled, pull the connecting block 1407 upwards, and the connecting block 1407 drives the extrusion cylinder 1405 to slide and rise on the outer surface of the mounting rod 1404, so that the extrusion cylinder 1405 is no longer sleeved on the outer surface of the fixing column 1403, and the spring 1406 is squeezed for compression. At this time, the extrusion cylinder 1405 will no longer squeeze the filter 15. At this time, the filter 15 can be taken out from the outer surface of the fixing column 1403, and the replaced filter 15 is sleeved on the outer surface of the fixing column 1403. Loosen the connecting block 1407, the spring 1406 will reset, drive the extrusion cylinder 1405 to descend, and sleeved on the outer surface of the fixing column 1403 to squeeze the filter 15, thereby completing the installation and fixation of the filter 15.

[0045] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mouse with replaceable mouse micro-switch and encoder, comprising a bottom shell (1), an outer shell (2) and a bracket (4), characterized in that: A groove body is provided inside the bottom shell (1), two clamping blocks (3) are connected to the top of the bottom shell (1), the bracket (4) is arranged inside the groove body, two elastic buckles (5) are connected to the top of the bracket (4), the two elastic buckles (5) are used to clamp with the two clamping blocks (3) so that the bracket (4) can be connected to the bottom shell (1), and four locking mechanisms (14) are connected to the inner surface of the outer shell (2), a filter screen (15) is connected between the four locking mechanisms (14), and the four locking mechanisms (14) are used to lock the filter screen (15).

2. A mouse with replaceable mouse switches and encoders according to claim 1, characterized in that: The top of the bracket (4) is respectively connected to two first positioning sleeves (6) and two second positioning sleeves (7), the top of the bracket (4) is connected to a roller frame (9), and the PCB connecting plate (8) is sleeved on the outer surfaces of the two first positioning sleeves (6), the two second positioning sleeves (7) and the roller frame (9).

3. A mouse with replaceable mouse switches and encoders according to claim 2, characterized in that: An encoder (10), a right-key microswitch (11), a middle-key microswitch (12) and a left-key microswitch (13) are sequentially welded on the top of the PCB connecting plate (8).

4. A mouse with replaceable mouse switches and encoders according to claim 3, characterized in that: A roller set is installed on the PCB connecting plate (8), and the roller set is respectively connected to the middle key micro switch (12) and the encoder (10).

5. A mouse with replaceable mouse switches and encoders according to claim 4, characterized in that: The top of the bottom shell (1) is connected to a circuit board (16).

6. The mouse with replaceable mouse switches and encoders according to claim 5, characterized in that: The locking mechanism (14) comprises a U-shaped frame (1401), a fixing rod (1402) and a fixing column (1403); the U-shaped frame (1401) is connected to the inner surface of the housing (2); the fixing rod (1402) is connected to the bottom of the inner wall of the U-shaped frame (1401); and the fixing column (1403) is fixedly connected to the top of the fixing rod (1402).

7. The mouse with replaceable mouse switches and encoders according to claim 6, characterized in that: The locking mechanism (14) further comprises a mounting rod (1404), an extrusion cylinder (1405), a spring (1406) and a connecting block (1407), wherein the mounting rod (1404) is connected to the top of the inner wall of the U-shaped frame (1401), the extrusion cylinder (1405) is slidably connected to the outer surface of the mounting rod (1404), the spring (1406) is connected between the top of the inner wall of the U-shaped frame (1401) and the top of the extrusion cylinder (1405), and the spring (1406) is located on the outer surface of the mounting rod (1404), and the connecting block (1407) is connected to the outer surface of the extrusion cylinder (1405).

8. The mouse with replaceable mouse switches and encoders according to claim 7, characterized in that: The extrusion cylinder (1405) is slidably sleeved on the outer surface of the fixed column (1403).

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