Mouse with replaceable accessories

Abstract

The invention belongs to the technical field of computer peripherals, and particularly relates to a mouse with replaceable accessories, a containing cavity between an upper cover and a bottom cover can set and limit a first circuit board and a second circuit board, so that the first circuit board and the second circuit board are prevented from colliding with the upper cover and the bottom cover during use; when the mouse is used, noise is generated, so that the use experience is influenced, a key on the mouse cannot trigger a switch on a circuit board due to displacement of a first circuit board and a second circuit board, so that the mouse loses corresponding functions, and meanwhile, when the mouse is used, an upper cover is directly contacted with a palm of a human body, so that the upper cover is dirty and damaged; at the moment, the upper cover can be taken out, and damaged parts on the upper cover and the second circuit board can be replaced, so that the maintenance cost of the mouse is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of computer peripherals, and in particular relates to a mouse with replaceable accessories. Background Art

[0002] A mouse is an external input device for a computer, mainly used for vertical and horizontal coordinate positioning of a computer display system. It is named because it looks like a mouse, and its standard name is "mouse". The use of a mouse is intended to simplify computer operations and replace cumbersome keyboard commands.

[0003] When using a computer, the mouse is usually held in the hand. Long-term use will cause wear and dirt on the place where the mouse contacts the palm, and the tapping of fingers will also cause damage to the functional area of ​​the mouse. The traditional mouse is an integrated structure with no replacement structure and is usually fixed. If you insist on replacing it, the entire mouse will only be scrapped. Summary of the invention

[0004] The purpose of the present invention is to design a mouse with replaceable accessories based on the inventor's own practice and actual usage, aiming at the defects of the prior art, so as to solve the technical problem that the prior art cannot replace the consumable parts of the mouse at will.

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

[0006] A mouse with replaceable accessories comprises an upper cover and a bottom cover, wherein a receiving cavity is provided between the upper cover and the bottom cover, wherein a first circuit board and a second circuit board are arranged in the receiving cavity, wherein the first circuit board and the second circuit board are electrically connected, wherein the first circuit board is arranged on the bottom cover, and the second circuit board is arranged on the upper cover, and wherein the upper cover and the bottom cover are movably connected.

[0007] Furthermore, the upper cover and the bottom cover are connected by magnetic attraction;

[0008] Or the upper cover is connected to the bottom cover via a buckle;

[0009] Alternatively, the upper cover and the bottom cover are connected via screws.

[0010] Furthermore, the upper cover and the bottom cover are connected by any one or a combination of any two of the above connection methods.

[0011] Further, the first circuit board and the second circuit board are connected via a socket strip;

[0012] or the first circuit board and the second circuit board are connected by spring pin contact;

[0013] Alternatively, the first circuit board and the second circuit board are connected via an FPC cable.

[0014] Furthermore, the first circuit board and the second circuit board are connected by any one or a combination of any two of the above connection methods.

[0015] Furthermore, the upper cover includes a fragile shell and a left mouse button, a right mouse button, a mouse wheel, a middle mouse button and a side mouse button arranged on the fragile shell, and the left mouse button, the right mouse button, the mouse wheel, the middle mouse button and the side mouse buttons are all movably connected to the fragile shell.

[0016] Furthermore, the second circuit board may be detachably provided with a plurality of key switches respectively arranged corresponding to the left mouse button, the right mouse button, the mouse wheel, the middle mouse button and the side mouse buttons.

[0017] Furthermore, a mobile power source is also provided on the second circuit board, and the mobile power source is detachably connected to the first circuit board.

[0018] Furthermore, the first circuit board is provided with a charging interface, an optical IC component, a power switch and a function switch.

[0019] Furthermore, the bottom cover is provided with avoidance grooves corresponding to the charging port, the optical IC component, the power switch and the function switch.

[0020] The beneficial effects of the present invention lie in that, in a mouse with replaceable accessories provided by the present invention, the accommodating cavity between the upper cover and the bottom cover can be used to set and limit the first circuit board and the second circuit board, so as to prevent the first circuit board and the second circuit board from colliding with the upper cover and the bottom cover during use, thereby causing noise to be generated and affecting the use experience. The displacement of the first circuit board and the second circuit board will also cause the buttons on the mouse to be unable to trigger the switches on the circuit boards, causing the mouse to lose corresponding functions. On the other hand, the first circuit board and the second circuit board are limited to prevent the first circuit board and the second circuit board from colliding with the upper cover and the bottom cover and causing damage to the first circuit board and the second circuit board. When the upper cover and the second circuit board are damaged during long-term use, the upper cover directly contacts the palm of the human body, causing the upper cover to be dirty and damaged. At this time, the upper cover can be taken out, and the damaged parts on the upper cover and the second circuit board can be replaced, thereby reducing the cost of mouse maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The following will refer to the attached Figure 1 to Figure 7 To describe the features, advantages and technical effects of exemplary embodiments of the present invention.

[0022] Figure 1 It is a schematic diagram of the overall structure of the mouse in the present invention;

[0023] Figure 2 It is a schematic diagram of the exploded structure of the mouse in the present invention;

[0024] Figure 3 is a schematic diagram of the front structure of the second circuit board in the present invention;

[0025] Figure 4 is a schematic diagram of the bottom structure of the second circuit board in the present invention;

[0026] Figure 5 It is a schematic diagram of the front structure of the first circuit board in the present invention;

[0027] Figure 6 is a schematic diagram of the bottom structure of the first circuit board in the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the bottom cover in the present invention.

[0029] In the figure: 1. upper cover; 2. bottom cover; 3. first circuit board; 4. second circuit board; 5. magnet; 6. buckle; 7. pin; 8. socket; 9. spring pin; 10. contact point; 11. fragile shell; 12. left mouse button; 13. right mouse button; 14. mouse wheel; 15. middle mouse button; 16. side mouse button; 17. key switch; 18. mobile power supply; 19. charging port; 20. optical IC component; 21. power switch; 22. function switch; 23. air avoidance slot. DETAILED DESCRIPTION

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0031] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] The following is combined with Figure 1 to Figure 7 The present invention is further described in detail, but is not intended to limit the present invention.

[0033] The present embodiment discloses a mouse with replaceable accessories, comprising an upper cover 1 and a bottom cover 2, wherein a receiving cavity is provided between the upper cover 1 and the bottom cover 2, wherein a first circuit board 3 and a second circuit board 4 are arranged in the receiving cavity, wherein the first circuit board 3 and the second circuit board 4 are electrically connected, wherein the first circuit board 3 is arranged on the bottom cover 2, and the second circuit board 4 is arranged on the upper cover 1, and the upper cover 1 and the bottom cover 2 are movably connected.

[0034] Specifically, the accommodating cavity between the upper cover 1 and the bottom cover 2 can be used to set and limit the first circuit board 3 and the second circuit board 4 to prevent the first circuit board 3 and the second circuit board 4 from shaking and shifting. On the one hand, it prevents the first circuit board 3 and the second circuit board 4 from colliding with the upper cover 1 and the bottom cover 2 during use, resulting in noise and affecting the use experience. The displacement of the first circuit board 3 and the second circuit board 4 will also cause the buttons on the mouse to be unable to trigger the switches on the circuit boards, causing the mouse to lose corresponding functions. On the other hand, the first circuit board 3 and the second circuit board 4 are limited to prevent the first circuit board 3 and the second circuit board 4 from colliding with the upper cover 1 and the bottom cover 2, resulting in damage to the first circuit board 3 and the second circuit board 4. When the upper cover 1 and the second circuit board 4 are damaged during long-term use, the upper cover 1 directly contacts the palm of the human body, causing the upper cover 1 to be dirty and damaged. At this time, the upper cover 1 can be taken out and the damaged parts on the upper cover 1 and the second circuit board 4 can be replaced, reducing the cost of mouse maintenance and the complexity of replacement.

[0035] In this embodiment, the upper cover 1 and the second circuit board 4 need to frequently contact the palm indirectly or directly, so the upper cover 1 and the second circuit board 4 are also components with high failure and damage rates, so the upper cover 1 and the second circuit board 4 are wearing parts, and considering the damage rate and failure rate of wearing parts, the cost of wearing parts is usually low, which is conducive to reducing the cost of replacing wearing parts, the bottom cover 2 and the first circuit board 3 usually do not need to contact the palm, and usually when using the mouse, a mouse pad is also provided at the bottom of the mouse, and the mouse pad can also protect the bottom cover 2, the optical IC component 20 provided on the first circuit board 3 is the core component of the mouse, and is expensive. The expensive components are set in a position that is not easily damaged, so the bottom cover 2 and the first circuit board 3 are non-wearing parts, and when the wearing parts are damaged or fail, only the corresponding wearing parts need to be replaced, and the non-wearing parts can continue to be used, which can effectively reduce the cost of mouse maintenance.

[0036] In this embodiment, the upper cover 1 and the bottom cover 2 are connected by magnetic attraction;

[0037] Or the upper cover 1 and the bottom cover 2 are connected by a buckle 6;

[0038] Alternatively, the upper cover 1 and the bottom cover 2 are connected by screws.

[0039] The upper cover 1 and the bottom cover 2 are connected by magnetic attraction. When the upper cover 1 and the bottom cover 2 need to be separated, it is only necessary to gently pry the upper cover 1 and the bottom cover 2 apart. It is simple and convenient. Specifically, magnets 5 are provided on both the upper cover 1 and the bottom cover 2, and the magnets 5 on the upper cover 1 and the bottom cover 2 correspond to each other one by one.

[0040] The upper cover 1 and the bottom cover 2 are connected by the buckle 6. When the upper cover 1 and the bottom cover 2 need to be separated, the position of the buckle 6 needs to be found, and then the buckle 6 is buckled out of the groove, and the upper cover 1 and the bottom cover 2 can be separated. Compared with the magnetic connection, the buckle 6 connection is relatively firm. At the same time, when the upper cover 1 and the bottom cover 2 need to be separated, no specific tools are required.

[0041] The most stable connection method is to connect the upper cover 1 and the bottom cover 2 by screws. However, when the upper cover 1 and the bottom cover 2 need to be separated, specific tools are required for disassembly. Although the connection stability is good, the operation is cumbersome and is limited by the tools.

[0042] In this embodiment, the upper cover 1 and the bottom cover 2 are connected by any one or a combination of any two of the above connection methods.

[0043] Specifically, in this embodiment, the upper cover 1 and the bottom cover 2 are connected by means of magnetism and the buckle 6. After the upper cover 1 is damaged, the initial connection between the upper cover 1 and the bottom cover 2 is cancelled by the buckle 6, and then the upper cover 1 and the bottom cover 2 are separated gently and forcefully. No specific tools are required, and the mouse can be repaired anytime and anywhere, which greatly reduces the difficulty of repair.

[0044] On the other hand, in order to prevent the upper cover 1 and the bottom cover 2 from falling off during use, the upper cover 1 and the bottom cover 2 can also be fixed by means of screws. The connection stability of the upper cover 1 and the bottom cover 2 connected by screws will be better.

[0045] In this embodiment, the first circuit board 3 and the second circuit board 4 are connected via a socket strip;

[0046] Or the first circuit board 3 and the second circuit board 4 are contact-connected via the spring pins 9;

[0047] Alternatively, the first circuit board 3 and the second circuit board 4 are connected via an FPC cable.

[0048] When the first circuit board 3 and the second circuit board 4 are connected via a power strip, due to the power strip pins 7 and sockets 8, the pins 7 and the sockets 8 are fixedly arranged on the first circuit board 3 and the second circuit board 4. After the pins 7 are inserted into the sockets 8, the first circuit board 3 and the second circuit board 4 can be limited so that the positions of the first circuit board 3 and the second circuit board 4 always remain consistent.

[0049] When the first circuit board 3 and the second circuit board 4 are contact-connected by the spring pins 9 , the connection method is simple. It is only necessary to contact the end of the spring pins 9 with the contact points 10 , and precise positioning is not required.

[0050] When the first circuit board 3 and the second circuit board 4 are connected via an FPC cable, since the FPC circuit board is a soft circuit board and can be bent at will, in some cases where there is insufficient space or avoidance is required, using an FPC cable for connection can provide more feasibility.

[0051] In this embodiment, the first circuit board 3 and the second circuit board 4 are connected by any one or a combination of any two of the above connection methods.

[0052] In this embodiment, the upper cover 1 includes a fragile shell 11 and a left mouse button 12, a right mouse button 13, a mouse wheel 14, a middle mouse button 15 and a mouse side button 16 arranged on the fragile shell 11, and the left mouse button 12, the right mouse button 13, the mouse wheel 14, the middle mouse button 15 and the mouse side button 16 are all movably connected to the fragile shell 11.

[0053] When in use, the fragile shell 11 can support the palm, allowing the palm to better hold the mouse, thereby improving the user experience, and the left mouse button 12, the right mouse button 13, the mouse wheel 14, the middle mouse button 15 and the mouse side buttons 16 are all functional buttons, that is, they can all achieve corresponding functions (this is all disclosed in the prior art and will not be repeated in this embodiment). The above-mentioned left mouse button 12, the right mouse button 13, the mouse wheel 14, the middle mouse button 15 and the mouse side buttons 16 are all movably connected to the fragile shell 11, which means that the above-mentioned accessories can be replaced separately, which can further reduce the cost of maintenance.

[0054] In this embodiment, a plurality of button switches 17 are detachably provided on the second circuit board 4 , and are respectively arranged corresponding to the left mouse button 12 , the right mouse button 13 , the mouse wheel 14 , the middle mouse button 15 and the side mouse buttons 16 .

[0055] Specifically, although the second circuit board 4 and the key switch 17 on the second circuit board 4 do not directly contact the user's fingers or palms, when the above components are pressed, a pressure will be applied to the key switch 17, allowing the key switch 17 to perform the corresponding functions. However, long-term operation may also cause the key switch 17 to malfunction. In this embodiment, the case switch is movably connected to the second circuit board 4, so that when the corresponding key cannot perform the corresponding function, it can be replaced separately.

[0056] In this embodiment, a mobile power source 18 is further disposed on the second circuit board 4 , and the mobile power source 18 is detachably connected to the first circuit board 3 .

[0057] Specifically, the mobile power supply 18 can provide energy for the mouse in the present application. The mobile energy in the present embodiment is a lithium battery, which provides the mouse with long battery life when used wirelessly. The lithium battery also has a service life. The energy density of the lithium battery will gradually decrease during long-term use, and finally reduce the battery life of the mouse. Therefore, after the energy density of the lithium battery decreases, you can buy a new lithium battery for replacement. In the existing wireless mouse, the lithium battery is usually fixedly connected to the mouse motherboard, that is, even if the energy density of the lithium battery is very low, it does not have the ability to be replaced. To replace it, you can only replace the entire mouse. Among some enthusiasts, different mice have different usage experiences. Even the same mouse cannot completely guarantee the same feel as the previous mouse. Therefore, in order to ensure that the user's feel is not destroyed, the mouse's wearing parts are replaced to ensure the service life of the mouse.

[0058] In this embodiment, a charging interface 19 , an optical IC component 20 , a power switch 21 and a function switch 22 are disposed on the first circuit board 3 .

[0059] Specifically, it can be known from the above that the mobile power supply 18 is electrically connected to the second circuit board 4, and the second circuit board 4 is electrically connected to the first circuit board 3. Subsequently, the charging structure arranged on the first circuit board 3 can replenish the mobile power supply 18 through the first circuit board 3 and the second circuit board 4. The optical IC component 20 is the core component of the mouse. The mouse realizes the movement of the computer cursor through the optical IC component 20, and the power switch 21 and the function switch 22 are usually used less frequently, so the probability of damage is also very small. In order not to occupy the position of consumable parts, the charging interface 19, the optical IC component 20, the power switch 21 and the function switch 22 are all arranged on the first circuit board 3 which is not a consumable part.

[0060] In this embodiment, the bottom cover 2 is provided with a clearance groove 23 corresponding to the charging interface 19 , the optical IC component 20 , the power switch 21 and the function switch 22 .

[0061] The provision of the air-avoiding groove 23 enables the charging port 19 , the optical IC component 20 , the power switch 21 and the function switch 22 to be exposed from the bottom cover 2 , which is convenient for use.

[0062] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0063] According to the disclosure and teaching of the above description, those skilled in the art to which the present invention belongs can also change and modify the above embodiment. Therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by those skilled in the art on the basis of the present invention belongs to the protection scope of the present invention. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the present invention.

Claims

1. A mouse with replaceable accessories, characterized in that: It includes an upper cover and a bottom cover, wherein a receiving cavity is provided between the upper cover and the bottom cover, wherein a first circuit board and a second circuit board are arranged in the receiving cavity, wherein the first circuit board and the second circuit board are electrically connected, wherein the first circuit board is arranged on the bottom cover, and wherein the second circuit board is arranged on the upper cover, wherein the upper cover and the bottom cover are movably connected.

2. The mouse with replaceable parts according to claim 1, characterized in that: The upper cover and the bottom cover are connected by magnetic attraction; Or the upper cover is connected to the bottom cover via a buckle; Alternatively, the upper cover and the bottom cover are connected via screws.

3. The mouse with replaceable parts according to claim 2, characterized in that: The upper cover and the bottom cover are connected by any one or a combination of any two of the connection methods in claim 2.

4. The mouse with replaceable parts according to claim 1, characterized in that: The first circuit board and the second circuit board are connected via a socket strip; or the first circuit board and the second circuit board are connected by spring pin contact; Alternatively, the first circuit board and the second circuit board are connected via an FPC cable.

5. The mouse with replaceable parts according to claim 4, characterized in that: The first circuit board and the second circuit board are connected by any one or a combination of any two of the above connection methods.

6. The mouse with replaceable parts according to claim 1, characterized in that: The upper cover includes a fragile shell and a left mouse button, a right mouse button, a mouse scroll wheel, a middle mouse button and a side mouse button arranged on the fragile shell, and the left mouse button, the right mouse button, the mouse scroll wheel, the middle mouse button and the side mouse button are all movably connected to the fragile shell.

7. The mouse with replaceable parts according to claim 6, characterized in that: The second circuit board is detachably provided with a plurality of key switches respectively arranged corresponding to the left mouse button, the right mouse button, the mouse wheel, the middle mouse button and the side mouse buttons.

8. The mouse with replaceable parts according to claim 1, characterized in that: A mobile power source is also provided on the second circuit board, and the mobile power source is detachably connected to the first circuit board.

9. The mouse with replaceable parts according to claim 1, characterized in that: The first circuit board is provided with a charging interface, an optical IC component, a power switch and a function switch.

10. The mouse with replaceable parts according to claim 9, characterized in that: The bottom cover is provided with avoidance grooves corresponding to the charging interface, the optical IC component, the power switch and the function switch.

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