Mouse with replaceable accessories

Abstract

The utility model 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, and the mouse is convenient to 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 utility model belongs to computer peripheral technology field especially, it relates to a mouse of spare parts can be replaced. BACKGROUND

[0002] Mouse is a kind of computer's external input device, mainly used for the longitudinal and lateral coordinate positioning of computer display system. It is named as mouse because it is similar to mouse, and the standard call is "mouse device", and the English name is Mouse. The use of mouse aims at simplifying computer operation and replacing cumbersome keyboard instructions.

[0003] When using computer, mouse is usually held in hand, and long-term use can cause wear, dirt and other phenomena at the place where mouse contacts palm, and the knocking of fingers can also cause damage to the functional area on mouse. The traditional mouse is an integrated structure from top to bottom, and does not set replacement structure, and is usually fixed, so that the whole mouse is scrapped when it is replaced. UTILITY MODEL CONTENT

[0004] The utility model aims at: the inventor starts from own practice, combines actual use, and designs a mouse of spare parts can be replaced to solve the technical problem that existing technology cannot replace mouse vulnerable parts at will in view of the defects of prior art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A mouse of spare parts can be replaced, including upper cover and bottom cover, the upper cover and bottom cover have accommodating cavity between, the accommodating cavity is provided with first circuit board and second circuit board, the first circuit board and the second circuit board are electrically connected, the first circuit board is arranged on the bottom cover, the second circuit board is arranged on the upper cover, and the upper cover and the bottom cover are movably connected.

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

[0008] Or the upper cover and the bottom cover are connected by buckle;

[0009] Or the upper cover and the bottom cover are connected by screw.

[0010] Further, the upper cover and the bottom cover are connected by the connection mode of any one or any two combinations of the above.

[0011] Further, the first circuit board and the second circuit board are connected by plugboard;

[0012] Or the first circuit board and the second circuit board are connected by spring needle contact type;

[0013] Or the first circuit board and the second circuit board are connected through FPC.

[0014] Further, the first circuit board and the second circuit board are connected through any one or any two of the above combinations.

[0015] Further, the upper cover comprises a fragile shell and a mouse left button, a mouse right button, a mouse wheel, a mouse middle button and a mouse side button arranged on the fragile shell, and the mouse left button, the mouse right button, the mouse wheel, the mouse middle button and the mouse side button are movably connected with the fragile shell.

[0016] Further, a plurality of key switches corresponding to the mouse left button, the mouse right button, the mouse wheel, the mouse middle button and the mouse side button are detachably arranged on the second circuit board.

[0017] Further, a mobile power supply is further arranged on the second circuit board, and the mobile power supply is detachably connected with the first circuit board.

[0018] Further, a charging interface, an optical IC assembly, a power switch and a function switch are arranged on the first circuit board.

[0019] Further, the bottom cover is provided with an empty slot corresponding to the charging interface, the optical IC assembly, the power switch and the function switch.

[0020] The beneficial effects of the utility model lie in that the utility model provides a mouse with replaceable accessories, the accommodating cavity between the upper cover and the bottom cover can set and limit the first circuit board and the second circuit board, which can prevent the first circuit board and the second circuit board from colliding with the upper cover and the bottom cover during use, causing noise generation and affecting the use experience, and the displacement of the first circuit board and the second circuit board can also cause the keys on the mouse to fail to trigger the switches on the circuit board, making the mouse lose the 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, causing the first circuit board and the second circuit board to be damaged, when the upper cover and the second circuit board are damaged during long-term use, the direct contact of the upper cover with the palm of the hand can cause the upper cover to be dirty and damaged, at this time, the upper cover can be taken out, the damaged parts of the upper cover and the second circuit board are replaced, and the cost of mouse maintenance is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] The features, advantages, and technical effects of the exemplary embodiments of the utility model will be described below with reference to the accompanying drawings. Figures 1-7

[0022] Figure 1 ​It is the overall structure schematic view of the mouse in the utility model.

[0023] Figure 2 It is the exploded structure schematic view of the mouse in the utility model.

[0024] Figure 3 It is the front surface structure schematic view of the second circuit board in the utility model.

[0025] Figure 4 It is the bottom surface structure schematic view of the second circuit board in the utility model.

[0026] Figure 5 It is the front surface structure schematic view of the first circuit board in the utility model.

[0027] Figure 6 It is the bottom surface structure schematic view of the first circuit board in the utility model.

[0028] Figure 7 It is the structure schematic view of the bottom cover in the utility model.

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

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application; the description and claims of this application as well as the above discussion of the related art are intended to be illustrative only and not restrictive; the word "comprising" and / or "containing" as used herein is used in its broadest sense, and is intended to mean "including, but not limited to".

[0031] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. It is expressly understood that any of the embodiments described herein can be incorporated into any other embodiment.

[0032] The following detailed description is made with reference to the accompanying drawings. Figures 1-7 The utility model is further explained in detail, but not as the limitation of the utility model.

[0033] The mouse with replaceable accessories disclosed in the embodiment comprises an upper cover 1 and a bottom cover 2, and a containing cavity is arranged between the upper cover 1 and the bottom cover 2, a first circuit board 3 and a second circuit board 4 are arranged in the containing cavity, the first circuit board 3 and the second circuit board 4 are electrically connected, the first circuit board 3 is arranged on the bottom cover 2, 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 containing cavity between the upper cover 1 and the bottom cover 2 can be used to arrange and limit the first circuit board 3 and the second circuit board 4, so as to prevent the first circuit board 3 and the second circuit board 4 from shaking and deviating, and on one hand, prevent 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, so as to cause noise and affect the use experience, and the displacement of the first circuit board 3 and the second circuit board 4 can also cause the keys on the mouse to fail to trigger the switches on the circuit board, so that the mouse loses the corresponding functions, on the other hand, the first circuit board 3 and the second circuit board 4 are limited, so as 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 and causing the first circuit board 3 and the second circuit board 4 to be damaged, when the upper cover 1 and the second circuit board 4 are damaged during long-time use, the direct contact between the upper cover 1 and the palm of the hand can cause the upper cover 1 to be dirty and damaged, at this time, the upper cover 1 can be taken out, the damaged parts of the upper cover 1 and the second circuit board 4 can be replaced, and the cost of mouse maintenance and the complexity of replacement are reduced.

[0035] In the embodiment, the upper cover 1 and the second circuit board 4 need to be in indirect or direct contact with the palm, so the upper cover 1 and the second circuit board 4 are also components with high failure rate and damage rate, and therefore the upper cover 1 and the second circuit board 4 are consumables, and considering the damage rate and failure rate of the consumables, the cost of the consumables is usually low, which is beneficial to reduce the cost of replacement of the consumables, the bottom cover 2 and the first circuit board 3 usually do not need to be in contact with the palm, and usually a mouse pad is arranged at the bottom of the mouse during use of the mouse, and the mouse pad can also protect the bottom cover 2, the optical IC assembly 20 arranged on the first circuit board 3 is a core element of the mouse and is expensive, and the expensive element is arranged at a position not easy to be damaged, so the bottom cover 2 and the first circuit board 3 are non-consumables, and when the consumables are damaged or fail, only the corresponding consumables need to be replaced, and the non-consumables can continue to be used, which can effectively reduce the cost of mouse maintenance.

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

[0037] or the upper cover 1 and the bottom cover 2 are connected through buckles 6;

[0038] or the upper cover 1 and the bottom cover 2 are connected through screws.

[0039] The upper cover 1 and the bottom cover 2 are connected by magnetic attraction, and when it is needed to separate the upper cover 1 and the bottom cover 2, the upper cover 1 and the bottom cover 2 can be separated by gently pulling, which is simple and convenient. Specifically, the upper cover 1 and the bottom cover 2 are provided with magnets 5, and the magnets 5 on the upper cover 1 and the bottom cover 2 correspond to each other.

[0040] The upper cover 1 and the bottom cover 2 are connected by the buckle 6, and when it is needed to separate the upper cover 1 and the bottom cover 2, the position of the buckle 6 needs to be found, and then the buckle 6 is buckled out of the groove, so that the upper cover 1 and the bottom cover 2 can be separated. Compared with the magnetic attraction connection, the buckle 6 connection is relatively firm, and at the same time, when it is needed to separate the upper cover 1 and the bottom cover 2, a special tool is not needed.

[0041] The upper cover 1 and the bottom cover 2 are connected by the screw connection, which is the most stable connection mode, but when it is needed to separate the upper cover 1 and the bottom cover 2, a special tool is needed for disassembly. Although the connection stability is good, the operation is relatively complicated, and it is limited by the tool.

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

[0043] Specifically, in the embodiment, the upper cover 1 and the bottom cover 2 are connected by magnetic attraction and the buckle 6. After the upper cover 1 is damaged, the preliminary connection of 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 can be separated by gently and powerfully pulling, without the need for a special tool. 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 the screw connection. The connection stability of the upper cover 1 and the bottom cover 2 connected by the screw connection is better.

[0045] In the embodiment, the first circuit board 3 and the second circuit board 4 are connected by the power strip;

[0046] Or the first circuit board 3 and the second circuit board 4 are connected by the contact type connection of the spring needle 9;

[0047] Or the first circuit board 3 and the second circuit board 4 are connected by the FPC flat cable.

[0048] When the first circuit board 3 and the second circuit board 4 are connected by the power strip, the plug pin 7 and the socket 8 are fixedly arranged on the first circuit board 3 and the second circuit board 4. After the plug pin 7 is inserted into the socket 8, the first circuit board 3 and the second circuit board 4 can be positioned, 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 connected by the contact type connection of the elastic needle 9, the connection mode is simple, and only the end of the elastic needle 9 needs to be in contact with the contact point 10, without the need for accurate positioning.

[0050] When the first circuit board 3 and the second circuit board 4 are connected by the FPC flat cable, since the FPC circuit board is a soft circuit board, it can be arbitrarily bent, and in the case of insufficient space or the need for avoidance, the use of the FPC flat cable for connection can provide more feasibility.

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

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

[0053] In use, the fragile shell 11 can support the palm to better hold the mouse, improving the user's experience. The mouse left button 12, the mouse right button 13, the mouse wheel 14, the mouse middle button 15, and the mouse side button 16 are all functional buttons, i.e., they can all achieve corresponding functions (which are disclosed in the prior art and will not be described in detail in the embodiment). The mouse left button 12, the mouse right button 13, the mouse wheel 14, the mouse middle button 15, and the mouse side button 16 are movably connected with the fragile shell 11, indicating that the above-mentioned accessories can be replaced individually, thereby reducing the maintenance cost.

[0054] In the embodiment, the second circuit board 4 is detachably provided with a plurality of key switches 17 corresponding to the mouse left button 12, the mouse right button 13, the mouse wheel 14, the mouse middle button 15, and the mouse side button 16.

[0055] Specifically, although the second circuit board 4 and the key switches 17 on the second circuit board 4 do not directly contact the user's fingers or palm, when the above-mentioned components are pressed, a pressure is applied to the key switches 17, so that the key switches 17 complete the corresponding functions. However, long-term work can cause the key switches 17 to malfunction. In the embodiment, the key switches are movably connected with the second circuit board 4, so that when the corresponding key cannot achieve the corresponding function, it can be replaced individually.

[0056] In the embodiment, the second circuit board 4 is further provided with a mobile power supply 18, which is detachably connected with the first circuit board 3.

[0057] Specifically, the mobile power supply 18 can provide energy for the mouse in the application. In the embodiment, the mobile power supply is a lithium battery. The mouse provides long endurance when used wirelessly. The lithium battery also has a service life. The energy density of the lithium battery gradually decreases during long-term use, and finally reduces the endurance of the mouse. Therefore, after the energy density of the lithium battery decreases, a new lithium battery can be purchased for replacement. The existing wireless mouse is usually fixedly connected with the mouse mainboard. Even if the energy density of the lithium battery is very low, it does not have the ability to replace it. The entire mouse must be replaced. In some enthusiasts, different mice have different use feelings. Even the same mouse cannot completely guarantee the same feel as the previous mouse. Therefore, in order to guarantee the feel of the user without damaging the feel, the service life of the mouse is guaranteed by replacing the vulnerable parts of the mouse.

[0058] In the embodiment, the first circuit board 3 is provided with a charging interface 19, an optical IC assembly 20, a power switch 21 and a function switch 22.

[0059] Specifically, it is known from the above that the mobile power supply 18 is electrically connected with the second circuit board 4, and the second circuit board 4 is electrically connected with the first circuit board 3. Then, the charging structure provided on the first circuit board 3 can supplement the energy of the mobile power supply 18 through the first circuit board 3 and the second circuit board 4. The optical IC assembly 20 is a core element in the mouse. The mouse moves the computer cursor through the optical IC assembly 20. The power switch 21 and the function switch 22 are usually used less frequently, so the probability of damage is very small. In order not to occupy the position of the vulnerable part, the charging interface 19, the optical IC assembly 20, the power switch 21 and the function switch 22 are all arranged on the first circuit board 3 which is not vulnerable.

[0060] In the embodiment, the bottom cover 2 is provided with an avoidance slot 23 corresponding to the charging interface 19, the optical IC assembly 20, the power switch 21 and the function switch 22.

[0061] The avoidance slot 23 can make the charging interface 19, the optical IC assembly 20, the power switch 21 and the function switch 22 exposed to the bottom cover 2, which is convenient to use.

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

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

Claims

1. A replaceable accessory mouse, characterized by: The application relates to a cover structure of a computer mouse, which comprises an upper cover and a bottom cover, has a containing cavity between the upper cover and the bottom cover, is provided with a first circuit board and a second circuit board in the containing cavity, and is electrically connected.

2. The replaceable kit mouse of claim 1, wherein: The upper cover and the bottom cover are connected through magnetic attraction; Or the upper cover and the bottom cover are connected through buckling; Or the upper cover and the bottom cover are connected through screws.

3. The replaceable kit mouse of claim 1, wherein: The first circuit board and the second circuit board are connected through a socket; Or the first circuit board and the second circuit board are connected through a spring needle contact type; Or the first circuit board and the second circuit board are connected through an FPC flat cable.

4. The replaceable kit mouse of claim 1, wherein: The upper cover comprises a fragile shell and a mouse left key, a mouse right key, a mouse wheel, a mouse middle key and a mouse side key arranged on the fragile shell, and the mouse left key, the mouse right key, the mouse wheel, the mouse middle key and the mouse side key are movably connected with the fragile shell.

5. The replaceable-attachment mouse of claim 4, wherein: A plurality of key switches corresponding to the mouse left key, the mouse right key, the mouse wheel, the mouse middle key and the mouse side key are arranged on the second circuit board.

6. The replaceable-attachment mouse of claim 1, wherein: A mobile power supply is further arranged on the second circuit board and is detachably connected with the first circuit board.

7. The replaceable-attachment mouse of claim 1, wherein: A charging interface, an optical IC assembly, a power switch and a function switch are arranged on the first circuit board.

8. The replaceable-attachment mouse of claim 7, wherein: The bottom cover is provided with an empty slot corresponding to the charging interface, the optical IC assembly, the power switch and the function switch.

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