Assembly type mouse

Abstract

The utility model discloses an assembly type mouse, which relates to the field of mouse equipment and comprises a shell, heat dissipation holes are arranged on the left side and the right side of the shell, a circuit board is movably mounted in the shell, dustproof components are movably mounted on the outer sides of the heat dissipation holes, and the shell comprises a lower shell body and an upper shell body. Butt joint grooves are formed in the left side and the right side of the top of the lower shell, and clamping strips corresponding to the butt joint grooves are fixedly connected to the left side and the right side of the bottom of the upper shell. According to the utility model, the buckling plate is pulled and taken down from the rear side of the lower shell by disassembling the buckling plate on the inner side of the buckling groove, so that the pin shaft is taken down from the fixing holes in the inner sides of the lower shell and the upper shell, and then the upper shell slides backwards along the lower shell, so that the clamping strip is propped against the rear side of the butt-joint groove, and the clamping strip is clamped in the butt-joint groove. And then the upper shell is moved upwards from the lower shell so as to disassemble the lower shell and the upper shell, and the circuit board can be disassembled by operating the clamping mechanism, so that the circuit board is convenient to disassemble and maintain.

Description

Technical Field

[0001] This utility model relates to the field of mouse devices, specifically to an assembled mouse. Background Technology

[0002] A mouse is an external input device for computers and an indicator for positioning on the computer's display system. It is named for its resemblance to a mouse, and its standard name should be "mouse device". The purpose of using a mouse is to make computer operation simpler and faster, replacing the cumbersome instructions on the keyboard. With the development of technology, mice are divided into wired mice and wireless mice.

[0003] Traditional mouse designs are usually tightly integrated, with the top button and upper shell formed as one piece, or connected and fixed with screws. The circuit board is also fixed inside the shell with screws, making it inconvenient to disassemble and thus difficult to repair. At the same time, some mice have openings in the shell to improve ventilation, but dust and dirt can easily enter during long-term use, making cleaning and maintenance difficult. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A modular mouse includes a shell with ventilation holes on its left and right sides. A circuit board is movably mounted inside the shell, and a dustproof component is movably mounted outside the ventilation holes. The shell includes a lower shell and an upper shell. The lower shell has mating grooves on its top left and right sides, and the upper shell has locking strips corresponding to the mating grooves fixedly connected to its bottom left and right sides. The lower shell has a snap-fit ​​groove at its bottom rear, with a pin movably mounted inside the snap-fit ​​groove. A snap-fit ​​plate located below the pin is movably mounted inside the snap-fit ​​groove. An alignment post and a locking mechanism are fixedly mounted inside the lower shell. The circuit board is movably snapped onto the top of the alignment post, and the locking mechanism is movably snapped onto the left and right sides of the circuit board.

[0006] A further improvement of the present invention is that the locking mechanism includes a support block, which is fixedly installed inside the lower housing. The top of the support block has an installation groove, and a spring and a movable block located inside the spring are movably engaged inside the installation groove. A locking block is fixedly connected to the inner side of the movable block, and the locking block is movably engaged to the top of the circuit board. A toggle block is fixedly connected to the top of the movable block.

[0007] A further improvement of this utility model is that a groove is provided on the side of the lower housing, and the heat dissipation hole is located inside the groove.

[0008] A further improvement of the present invention is that the dustproof component includes a plate, and magnetic strips are fixedly connected to both the plate and the inner side of the groove. The plate is movably snapped into the inner side of the groove, and a dustproof net is fixedly installed inside the plate.

[0009] A further improvement of this utility model is that the pin is movably engaged inside the lower housing and the upper housing.

[0010] A further improvement of this utility model is that the dimensions of the docking groove and the card strip are compatible.

[0011] A further improvement of this utility model lies in the fact that the adhesive plate and the magnetic strip inside the groove are connected by adsorption.

[0012] A further improvement of this utility model is that the dustproof net is fitted to the outside of the lower housing.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] This utility model provides an assembled mouse. By disassembling the buckle plate inside the buckle groove, the buckle plate is pulled off from the rear side of the lower shell, allowing the pin to be removed from the fixing holes inside the lower and upper shells. Then, by sliding the upper shell backward along the lower shell, the locking strip abuts against the rear side of the mating groove. Subsequently, the upper shell is moved upward from the lower shell, thereby disassembling the lower and upper shells. The circuit board can be disassembled by operating the locking mechanism, which facilitates disassembly and maintenance.

[0015] This utility model provides an assembled mouse, in which a mounting plate is snapped into a groove and fixed by magnetic attraction between the mounting plate and the inner side of the groove. The dustproof mesh inside the mounting plate blocks external dust and impurities from entering the shell, and the mounting plate is easy to disassemble and clean. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the assembled mouse of this utility model;

[0017] Figure 2 This is an exploded view of the outer shell structure of this utility model;

[0018] Figure 3 This is a schematic diagram showing the installation position of the locking mechanism of this utility model;

[0019] Figure 4 This is an exploded view of the locking mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the dustproof component of this utility model.

[0021] In the diagram: 1. Outer shell; 11. Lower shell; 12. Upper shell; 13. Docking groove; 14. Locking strip; 15. Buckling groove; 16. Pin; 17. Buckling plate; 18. Alignment post; 19. Locking mechanism; 191. Support block; 192. Mounting groove; 193. Spring; 194. Movable block; 195. Locking block; 196. Actuating block; 110. Groove; 2. Heat dissipation hole; 3. Circuit board; 4. Dustproof component; 41. Adhesive plate; 42. Magnetic strip; 43. Dustproof mesh. Detailed Implementation

[0022] The utility model is described in further detail below:

[0023] like Figures 1 to 5 As shown, this utility model provides an assembled mouse, including a shell 1. Heat dissipation holes 2 are provided on the left and right sides of the shell 1. A circuit board 3 is movably installed inside the shell 1. A dustproof component 4 is movably installed outside the heat dissipation holes 2. The shell 1 includes a lower shell 11 and an upper shell 12. The lower shell 11 has mating grooves 13 on both the left and right sides of its top. The upper shell 12 has locking strips 14 corresponding to the mating grooves 13 fixedly connected to both the left and right sides of its bottom. A buckle groove 15 is provided at the rear of the bottom of the lower shell 11. A pin 16 is movably installed inside the buckle groove 15. A buckle plate 17 located below the pin 16 is movably installed on the inner side of the buckle groove 15. An alignment post 18 and a locking mechanism 19 are fixedly installed inside the lower shell 11. The circuit board 3 is movably latched onto the top of the alignment post 18, and the locking mechanism 19 is movably latched onto the left and right sides of the circuit board 3.

[0024] By disassembling the buckle plate 17 inside the buckle groove 15, the buckle plate 17 is pulled off from the rear side of the lower housing 11, so that the pin 16 is removed from the fixing hole inside the lower housing 11 and the upper housing 12. Then, by sliding the upper housing 12 backward along the lower housing 11, the locking strip 14 abuts against the rear side of the docking groove 13. Then, the upper housing 12 is moved upward from the lower housing 11, thereby disassembling the lower housing 11 and the upper housing 12. The circuit board 3 can be disassembled by operating the locking mechanism 19, which facilitates disassembly and maintenance.

[0025] like Figure 3 As shown, the locking mechanism 19 includes a support block 191, which is fixedly installed inside the lower housing 11. The top of the support block 191 has a mounting groove 192. A spring 193 and a movable block 194 located inside the spring 193 are movably locked inside the mounting groove 192. A locking block 195 is fixedly connected to the inner side of the movable block 194. The locking block 195 is movably locked to the top of the circuit board 3. A toggle block 196 is fixedly connected to the top of the movable block 194.

[0026] By pushing the actuating block 196 outward along the mounting groove 192, the actuating block 196 drives the movable block 194 and the locking block 195 to move outward along the mounting groove 192 to compress the spring 193, thereby releasing the locking of the circuit board 3. The circuit board 3 is then disassembled by moving it upward along the alignment post 18, which facilitates the limiting and fixing of the circuit board 3 and its disassembly, making it convenient for maintenance.

[0027] like Figure 5 As shown, a groove 110 is provided on the side of the lower housing 11, and a heat dissipation hole 2 is provided inside the groove 110.

[0028] The dustproof component 4 includes a plate 41. Magnetic strips 42 are fixedly connected to both the plate 41 and the inner side of the groove 110. The plate 41 is movably snapped into the inner side of the groove 110. A dustproof mesh 43 is fixedly installed inside the plate 41.

[0029] The plate 41 is fixed in the groove 110 by being snapped into place, and is attached to the magnetic strip 42 inside the groove 110 by adsorption. The dustproof net 43 inside the plate 41 blocks external dust and impurities from entering the outer shell 1. At the same time, the plate 41 is easy to disassemble and clean.

[0030] like Figure 2 As shown, the pin 16 is movably engaged inside the lower housing 11 and the upper housing 12.

[0031] The pin 16 is engaged inside the lower housing 11 and the upper housing 12. The lower housing 11 and the upper housing 12 are provided with holes corresponding to the pin 16, so as to cooperate with the buckle plate 17 to limit the pin 16 and fix the lower housing 11 and the upper housing 12.

[0032] like Figure 2 As shown, the dimensions of the mating groove 13 and the card strip 14 are compatible.

[0033] By adapting the mating groove 13 to the locking strip 14, the upper housing 12 can be moved back along the mating groove 13 so that the locking strip 14 can be attached to the rear side of the mating groove 13 and moved upward to facilitate the removal of the upper housing 12 from the lower housing 11.

[0034] like Figure 5 As shown, the magnetic strip 42 on the inner side of the mounting plate 41 and the groove 110 are magnetically connected.

[0035] The sticker 41 is easily fixed and disassembled by being attracted by the magnetic strip 42 in the groove 110.

[0036] like Figure 5 As shown, the dustproof net 43 is fitted to the outside of the lower housing 11.

[0037] The dustproof mesh 43 is fitted tightly to the outside of the lower housing 11 to ensure a seamless fit and avoid affecting the feel.

[0038] The working principle of this modular mouse will be explained in detail below.

[0039] like Figures 1 to 5 As shown, by disassembling the buckle plate 17 inside the buckle groove 15, the buckle plate 17 is pulled off from the rear side of the lower housing 11, so that the pin 16 is removed from the fixing hole inside the lower housing 11 and the upper housing 12. Then, by sliding the upper housing 12 backward along the lower housing 11, the locking strip 14 abuts against the rear side of the mating groove 13. Then, the upper housing 12 is moved upward from the lower housing 11, thereby disassembling the lower housing 11 and the upper housing 12. By pushing the actuating block 196 outward along the mounting groove 192, the actuating block 196 drives the movable block 194 and the locking block 195 along the mounting groove 192. The groove 192 moves outward to compress the spring 193, thereby releasing the clamping of the circuit board 3. The circuit board 3 is disassembled by moving it upward along the alignment post 18, which facilitates disassembly and maintenance. During use, heat is dissipated through the heat dissipation hole 2 to ensure ventilation. The plate 41 is clamped in the groove 110 and is fixed by adsorption connection between the plate 41 and the magnetic strip 42 on the inner side of the groove 110. The dustproof net 43 inside the plate 41 blocks external dust and impurities to prevent them from entering the outer shell 1. At the same time, the plate 41 is easy to disassemble and clean.

[0040] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A modular mouse, comprising a shell (1), characterized in that: The outer casing (1) has heat dissipation holes (2) on its left and right sides. A circuit board (3) is movably installed inside the outer casing (1). A dustproof component (4) is movably installed outside the heat dissipation holes (2). The outer shell (1) includes a lower shell (11) and an upper shell (12). The lower shell (11) has a docking groove (13) on the left and right sides of the top. The upper shell (12) has a locking strip (14) corresponding to the docking groove (13) fixedly connected on the left and right sides of the bottom. The lower shell (11) has a buckle groove (15) at the rear of the bottom. A pin (16) is movably installed inside the buckle groove (15). A buckle plate (17) located below the pin (16) is movably installed on the inner side of the buckle groove (15). An alignment post (18) and a locking mechanism (19) are fixedly installed inside the lower shell (11). The circuit board (3) is movably snapped onto the top of the alignment post (18). The locking mechanism (19) is movably snapped onto the left and right sides of the circuit board (3).

2. The assembled mouse according to claim 1, characterized in that: The locking mechanism (19) includes a support block (191), which is fixedly installed inside the lower housing (11). The top of the support block (191) is provided with a mounting groove (192). A spring (193) and a movable block (194) located inside the spring (193) are movably locked inside the mounting groove (192). A locking block (195) is fixedly connected to the inside of the movable block (194). The locking block (195) is movably locked to the top of the circuit board (3). A toggle block (196) is fixedly connected to the top of the movable block (194).

3. The assembled mouse according to claim 1, characterized in that: The lower housing (11) has a groove (110) on its side, and the heat dissipation hole (2) is located inside the groove (110).

4. A modular mouse according to claim 3, characterized in that: The dustproof component (4) includes a plate (41), and magnetic strips (42) are fixedly connected to the inner sides of the plate (41) and the groove (110). The plate (41) is movably snapped into the inner side of the groove (110), and a dustproof net (43) is fixedly installed inside the plate (41).

5. A modular mouse according to claim 1, characterized in that: The pin (16) is movably engaged inside the lower housing (11) and the upper housing (12).

6. A modular mouse according to claim 1, characterized in that: The docking groove (13) is adapted to the size of the card strip (14).

7. A modular mouse according to claim 4, characterized in that: The magnetic strip (42) inside the plate (41) and the groove (110) are adsorbed and connected.

8. A modular mouse according to claim 4, characterized in that: The dustproof net (43) is fitted to the outside of the lower shell (11).

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