Composite carbon fiber mouse with stable structure

Abstract

The utility model discloses a composite carbon fiber mouse with a stable structure, which comprises a shell, keys are respectively arranged on the left side and the right side of the top of the front end of the shell, two elastic supports are arranged in the top of the shell, one ends of the two elastic supports are detachably connected with the shell, and the keys are adhered to the ends, away from the ends connected with the shell, of the elastic supports one by one. The elastic support is arranged in the shell, a pressing part is integrally formed at one end, far away from the end connected with the shell, of the elastic support, a PCBA board is further arranged in the shell, and a microswitch is arranged at the position, corresponding to the pressing part, of the PCBA board. By the adoption of the method, the elastic support is arranged in the shell, the key is bonded with the elastic support, and the key is prevented from tilting through supporting and limiting of the elastic support; according to the mouse, the key is pressed in advance, the occurrence of pre-pressing and idle stroke of the key is avoided, the use stability of the mouse is ensured, the use hand feeling is improved, meanwhile, all structural parts can be connected together in advance and then bonded, independent bonding is avoided, the product quality is effectively ensured, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mice, in particular to a composite carbon fiber mouse with a stable structure. Background Art

[0002] The existing mouse assembled with composite carbon materials makes the left and right buttons and the upper cover shell into a whole. At the positions of the left and right buttons corresponding to the left and right micro switch contacts on the PCBA, only two small square blocks are simply glued to press the micro switch. This method is prone to the left and right buttons tilting upward and zero contact with the micro switch contacts. There will be pre-pressure and empty travel, resulting in the user not being able to feel the feel of the mouse button 11 when using the mouse; and the mouse assembled with composite carbon materials is known to be unable to be fully formed at one time due to the characteristics of carbon fiber cloth. The structural parts need to be glued separately later, resulting in the problem of inability to guarantee quality and low production efficiency.

[0003] Therefore, it is urgent to design a composite carbon fiber mouse with a stable structure to overcome the deficiencies of one or more of the above-mentioned prior arts. Utility Model Content

[0004] The technical solution adopted by the utility model to solve the above technical problems is: to provide a composite carbon fiber mouse with a stable structure, characterized in that it includes: a shell, buttons are respectively arranged on the left and right sides of the front end top of the shell, two elastic brackets are arranged in the top of the shell, one end of the two elastic brackets is detachably connected to the shell, the buttons are bonded one by one to the ends of the elastic brackets away from the shell, a pressing part is integrally formed at the end of the elastic bracket away from the shell, a PCBA board is also arranged in the shell, and a micro switch is arranged at the position of the PCBA board corresponding to the pressing part.

[0005] In a preferred embodiment, the housing comprises: an upper shell and a lower cover, the upper shell is detachably connected to the lower cover, and the PCBA board is fixedly connected to the lower cover.

[0006] In a preferred embodiment, two side key buttons are provided on one side of the upper shell, and the lower cover is also connected to a side key bracket, the side key bracket is located above the PCBA board, a side key plate is provided on one side of the side key bracket, a side key switch is provided on the side key plate, and the side key buttons correspond to the side key switch.

[0007] In a preferred embodiment, a support frame is bonded inside the upper shell, the support frame is detachably connected to the lower cover, one end of the elastic bracket is detachably connected to the support frame, and an avoidance hole is opened at a position corresponding to the support frame and the pressing portion.

[0008] In a preferred embodiment, one end of the PCBA board provided with the micro switch is also provided with a roller key, and the roller key is located between the two buttons.

[0009] In a preferred embodiment, a wire interface is also provided at the front end of the housing, and the wire interface is electrically connected to the PCBA board.

[0010] The beneficial effects of the utility model are as follows: an elastic bracket is arranged in the shell, and the button is bonded to the elastic bracket. The support and restriction of the elastic bracket can prevent the button from tilting up, and the pre-pressure and empty travel of the button can be avoided, thereby ensuring the stability of the mouse and improving the feel of use. At the same time, the application can pre-connect the various structural parts together and then bond them to avoid separate bonding, thereby effectively ensuring product quality and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is an exploded view of the utility model;

[0013] Figure 3 This is a schematic diagram of the cooperation between the elastic bracket and the support frame of the utility model;

[0014] Figure 4 It is a structural schematic diagram of the lower cover of the utility model.

[0015] In the figure:

[0016] 10. Shell; 11. Button; 12. Elastic bracket; 13. Pressing part; 14. PCBA board; 15. Upper shell; 16. Lower cover; 17. Side key button; 18. Side key bracket; 19. Side key board; 20. Side key switch; 21. Support frame; 22. Avoidance hole; 23. Scroll wheel key; 24. Wire interface. DETAILED DESCRIPTION

[0017] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0018] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present utility model.

[0019] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0020] In the embodiment of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0021] References to "one embodiment" or "some embodiments" etc. described in this specification mean that one or more embodiments of the utility model include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways. Therefore, the utility model is not limited to the specific embodiments disclosed below.

[0022] like Figure 1-Figure 4As shown, the utility model provides a composite carbon fiber mouse with a stable structure, characterized in that it comprises: a shell 10, buttons 11 are respectively arranged on the left and right sides of the top of the front end of the shell 10, two elastic brackets 12 are arranged in the top of the shell 10, one end of the two elastic brackets 12 is detachably connected to the shell 10, the buttons 11 are bonded one by one with the ends of the elastic brackets 12 away from the shell 10, and a pressing portion 13 is integrally formed at the end of the elastic bracket 12 away from the shell 10, a PCBA board 14 is further arranged in the shell 10, and a micro switch is arranged at the position corresponding to the pressing portion 13 of the PCBA board 14;

[0023] Specifically, one end of the elastic bracket 12 is detachably connected to the shell 10. When the other end of the elastic bracket 12 is pressed, the pressed end of the elastic bracket 12 will drop dust. Due to the structural design of the elastic bracket 12, the elastic bracket 12 has a certain elasticity. When the pressing force disappears, the elastic bracket 12 will rebound and recover by itself to facilitate the next pressing. A pressing portion 13 is integrally formed at the end of the elastic bracket 12 away from the shell 10. When the elastic bracket 12 is pressed, the pressing portion 13 is simultaneously pushed down. The key 11 is bonded to the elastic bracket 12, so that the key 11 moves with the movement of the elastic bracket 12. Since the key 11 is bonded to the elastic bracket 12, the key 11 will not be lifted up even after long-term use. At the same time, the pressing part 13 is arranged on the elastic bracket 12, so there will be no pre-pressure and empty travel. Each time the key 11 is pressed, there will be a feedback feeling, which improves the use feel.

[0024] Furthermore, the housing 10 includes: an upper housing 15 and a lower cover 16, wherein the upper housing 15 and the lower cover 16 are detachably connected, and the PCBA board 14 is fixedly connected to the lower cover 16;

[0025] Further, two side key buttons 17 are provided on one side of the upper shell 15, and the lower cover 16 is further connected to a side key bracket 18, the side key bracket 18 is located above the PCBA board 14, and a side key plate 19 is provided on one side of the side key bracket 18, and a side key switch 20 is provided on the side key plate 19, and the side key button 17 corresponds to the side key switch 20;

[0026] Furthermore, a support frame 21 is bonded inside the upper shell 15, the support frame 21 is detachably connected to the lower cover 16, one end of the elastic bracket 12 is detachably connected to the support frame 21, and an avoidance hole 22 is opened at a position corresponding to the support frame 21 and the pressing portion 13;

[0027] Furthermore, one end of the PCBA board 14 having the micro switch is also provided with a roller key 23, and the roller key 23 is located between the two buttons 11;

[0028] Furthermore, a wire interface 24 is provided at the front end of the housing 10, and the wire interface 24 is electrically connected to the PCBA board 14;

[0029] Specifically, the housing 10 includes: an upper shell 15 and a lower cover 16, a support frame 21 is provided in the upper shell 15, the upper shell 15 is bonded and fixed to the support frame 21, the front section and the rear end of the support frame 21 are detachably connected to the lower cover 16 by screws and other fasteners, the PCBA board 14 is fixedly connected to the lower cover 16, one end of the elastic bracket 12 is detachably connected to the bottom surface of the support frame 21 by screws and other fasteners, the other end of the elastic bracket 12 is located above the support frame 21, and at the same time, the support frame 21 is connected to the pressing portion 1 3 is provided with an avoidance hole 22, and the pressing part 13 passes through the support frame 21 through the avoidance hole 22 and corresponds to the micro switch. The pressing part 13 is limited in motion by the support frame 21 to avoid excessive descent; the lower cover 16 is also detachably connected with a side key bracket 18, which is located above the PCBA board 14, and a side key plate 19 is fixedly provided on one side of the side key bracket 18, which is electrically connected to the PCBA board 14, and two side key switches 20 are provided on the side key plate 19, and at the same time, the upper shell 15 A side button 17 is provided on the side corresponding to the side where the side key plate 19 is located. The side button 17 corresponds to the side key switch 20 to realize the multi-functional control of the mouse. At the same time, the side key bracket 18 is reserved with a battery installation position, so that the battery can be installed when needed, so as to realize the function of the wireless mouse; a roller key 23 is also provided at one end of the PCBA board 14 where the micro switch is provided. The roller key 23 is located between the two buttons 11 and partially passes through the outside of the button 11 to realize the scrolling function; at the same time, a wire connection expansion is also provided at the front end of the shell 10. The wire interface 24 is preferably a tayp-c interface, which has stronger adaptability and is convenient for connecting to an external power supply. If the mouse is a wireless mouse, it can also be used to charge the mouse. The surrounding side of the shell 10 is coated with a composite carbon fiber material to further improve the feel of use; when assembling, the elastic bracket 12, the support frame 21, the lower cover 16, and the side key bracket 18 can be assembled together first, and then the button 11 and the upper shell 15 are bonded to reduce the bonding process and improve production efficiency.

[0030] In summary, the present application sets an elastic bracket 12 in the shell 10, and the button 11 is bonded to the elastic bracket 12. Through the support and restriction of the elastic bracket 12, the button 11 is prevented from being lifted up, and the button 11 is prevented from being pre-stressed and having an empty stroke, thereby ensuring the stability of the mouse and improving the feel of use. At the same time, the present application can pre-connect the various structural parts together and then bond them to avoid separate bonding, thereby effectively ensuring product quality and improving production efficiency.

[0031] The present invention is not limited to what is described in the specification and implementation modes, and therefore, additional advantages and modifications can be easily realized by those familiar with the art. Therefore, without departing from the spirit and scope of the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details, representative devices, and illustrative examples shown and described herein.

Claims

1. A composite carbon fiber mouse with a stable structure, characterized in that: The invention comprises: a shell, buttons are respectively arranged on the left and right sides of the top of the front end of the shell, two elastic brackets are arranged inside the top of the shell, one end of the two elastic brackets is detachably connected to the shell, the buttons are bonded one by one to the ends of the elastic brackets away from the shell, a pressing part is integrally formed at the end of the elastic brackets away from the shell, a PCBA board is also arranged inside the shell, and a micro switch is arranged at the position of the PCBA board corresponding to the pressing part.

2. The structurally stable composite carbon fiber mouse according to claim 1, characterized in that: The housing comprises: an upper shell and a lower cover, the upper shell is detachably connected to the lower cover, and the PCBA board is fixedly connected to the lower cover.

3. The structurally stable composite carbon fiber mouse according to claim 2, characterized in that: Two side key buttons are provided on one side of the upper shell, and the lower cover is also connected to a side key bracket, the side key bracket is located above the PCBA board, a side key board is provided on one side of the side key bracket, a side key switch is provided on the side key board, and the side key buttons correspond to the side key switch.

4. The structurally stable composite carbon fiber mouse according to claim 2, characterized in that: A support frame is bonded inside the upper shell, the support frame is detachably connected to the lower cover, one end of the elastic bracket is detachably connected to the support frame, and an avoidance hole is provided at a position corresponding to the support frame and the pressing portion.

5. The structurally stable composite carbon fiber mouse according to claim 1, characterized in that: One end of the PCBA board provided with the micro switch is also provided with a roller key, and the roller key is located between the two buttons.

6. The structurally stable composite carbon fiber mouse according to claim 1, characterized in that: The front end of the shell is also provided with a wire interface, and the wire interface is electrically connected to the PCBA board.

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