Portable wired mouse

Abstract

The utility model discloses a portable wired mouse. The portable wired mouse comprises a shell, a winder and a mouse cable, a circuit board is arranged in the shell, a lead groove is formed in the inner wall of the shell, an opening is formed in the end part of the shell, and a joint groove is formed in the bottom of the shell; the winder is arranged in the shell; the mouse cable is telescopically arranged in the winder, the mouse cable is connected with the circuit board, the mouse cable passes through the interior of the wire guide groove, and the connector end of the mouse cable extends out of the shell from the opening; when the mouse cable retracts into the winder, the connector end of the mouse cable is located in the connector groove. When a user needs to use the mouse, the user only needs to pull the mouse cable to enable the mouse cable to stretch out by an enough length, when the user needs to fold the mouse, the user only needs to enable the mouse cable to retract into the cable winder, great convenience is achieved, the stretching-out length of the mouse cable can be freely set according to actual needs, and the use experience of the user is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mice, in particular to a portable wired mouse. Background Art

[0002] A mouse is an external input device for a computer and an indicator for the vertical and horizontal coordinates of a computer display system. It is named after its shape resembling a mouse (called a mouse in Hong Kong and Taiwan). Its standard name should be "mouse". The purpose of using a mouse is to make computer operations easier and faster, replacing the cumbersome instructions of a keyboard.

[0003] Mice are generally divided into wired mice and wireless mice. The mouse cables of mice on the market are mostly of fixed length. Some people think that the mouse cables are too long, while others think that the mouse cables are too short, resulting in low versatility of the mouse cables. In addition, when users need to carry the mouse, they also need to wrap up the mouse cable, which is very inconvenient and not conducive to improving user experience. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a portable wired mouse to solve the technical problem of the inconvenience of using the mouse in the prior art.

[0005] The utility model is implemented by the following technical scheme: a portable wired mouse, comprising a housing, a wire reel and a mouse wire;

[0006] A circuit board is arranged in the shell, a wire groove is arranged on the inner wall of the shell, an opening is arranged at the end of the shell, and a connector groove is arranged at the bottom of the shell;

[0007] The cable reel is disposed in the housing;

[0008] The mouse cable is retractably arranged in the cable reel, the mouse cable is connected to the circuit board, the mouse cable passes through the wire groove, and the connector end of the mouse cable extends out of the housing from the opening;

[0009] When the mouse line is retracted into the reel, the connector end of the mouse line is located in the connector slot.

[0010] In a possible implementation manner, a connector groove is provided at the bottom of the shell, and when the mouse cable is retracted into the cable reel, the connector end of the mouse cable is located in the connector groove.

[0011] In a possible implementation manner, a limiting protrusion is provided on the inner wall of the joint groove.

[0012] In a possible implementation, a wire-holding portion is provided on the shell, and the wire-holding portion is located at the opening. When the mouse wire is retracted into the wire reel, the connector end of the mouse wire contacts the wire-holding portion.

[0013] In a possible implementation, a limiting groove is provided on the inner wall of the shell, and the cable reel is disposed in the limiting groove.

[0014] In a possible implementation, a positioning protrusion is provided on the outer wall of the cable reel, a positioning groove is provided on the inner wall of the shell, and the positioning protrusion extends into the positioning groove.

[0015] In a possible implementation manner, a foot pad is provided at the bottom of the shell.

[0016] In a possible implementation, the shell includes an upper shell and a lower shell, and the upper shell is detachably connected to the lower shell.

[0017] In a possible implementation manner, a left button and a right button are disposed on the upper shell, and both the left button and the right button are connected to the circuit board.

[0018] Compared with the prior art, the beneficial effect of the utility model lies in: by arranging a cable reel in the shell, and making the mouse cable retractable on the cable reel, when the user needs to use the mouse, he only needs to pull the mouse cable to extend the mouse cable to a sufficient length; when the user needs to put away the mouse, he only needs to retract the mouse cable into the cable reel, which is very convenient. In addition, the setting of the connector groove can make the mouse cable completely stored in the shell, and the extended length of the mouse cable can be freely set according to actual needs, which greatly improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an exploded schematic diagram of the portable wired mouse of the utility model;

[0020] Figure 2 It is a schematic structural diagram of a portable wired mouse of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the lower shell of the portable wired mouse of the utility model;

[0022] Figure 4 This is a schematic structural diagram of the lower shell of the portable wired mouse of the utility model from another viewing angle.

[0023] In the figure:

[0024] 100, housing; 101, upper housing; 102, lower housing; 103, opening; 104, wire groove; 105, connector groove; 106, limiting protrusion; 107, wire clamping part; 108, limiting groove; 109, positioning groove; 110, foot pad; 111, left button; 112, right button; 113, positioning column; 114, elastic buckle;

[0025] 200, a wire reel; 201, a positioning protrusion;

[0026] 300, mouse cable;

[0027] 400, circuit board; 401, positioning hole; 402, roller. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their 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 at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0031] like Figure 1-4A portable wired mouse shown includes a shell 100, a cable reel 200 and a mouse cable 300; a circuit board 400 is arranged in the shell 100, a wire groove 104 is arranged on the inner wall of the shell 100, an opening 103 is arranged at the end of the shell 100, and a connector groove 105 is arranged at the bottom of the shell 100; the cable reel 200 is arranged in the shell 100; the mouse cable 300 is retractably arranged in the cable reel 200, and the mouse cable 300 is connected to the circuit board 400, the mouse cable 300 passes through the wire groove 104, and the connector end of the mouse cable 300 extends out of the shell 100 from the opening 103; when the mouse cable 300 is retracted into the cable reel 200, the connector end of the mouse cable 300 is located in the connector groove 105. It should be noted that two parallel plate structures are arranged on the bottom of the shell 100 to form a wire groove 104, one end of the wire groove 104 corresponds to the outlet of the reel 200, and the other end of the wire groove 104 corresponds to the opening 103 on the shell 100, and the wire groove 104 extends along the length direction of the shell 100. The mouse cable 300 needs to pass through the wire groove 104 when extending or retracting, so as to guide the mouse cable 300. In addition, the wire groove 104 can also limit the mouse cable 300 to prevent the mouse cable 300 from bending, winding, etc. in the shell 100, which is beneficial to improve the smoothness of movement of the mouse cable 300. In addition, the connector end of the mouse cable 300 is usually a USB plug, and the USB plug has no It cannot be put into the shell 100. If the USB plug is left outside, it will still affect the user. Therefore, the setting of the connector slot 105 can solve this problem. When the user puts away the mouse cable 300, he only needs to bend the connector end of the mouse cable 300, and then put the USB plug into the connector slot 105, which is very convenient. It should also be noted that the connector slot 105 extends from the opening 103 of the shell 100, and extends along the outer wall of the shell 100 towards the bottom of the shell 100, so that the bent part of the mouse cable 300 can also be located in the connector slot 105, so that the mouse cable 300 can be completely stored, which not only improves the portability of the mouse, but also improves the aesthetics of the mouse, which is conducive to improving the user experience.

[0032] It should be added that a self-locking mechanism (not shown) is provided in the cable reel 200. When the user pulls the mouse cable 300 to the required length, he only needs to continue pulling it for a period of time, and then the self-locking mechanism will be triggered, so that the mouse cable 300 is locked to prevent the mouse cable 300 from retracting. When the user needs to retract the mouse cable 300, he only needs to pull the mouse cable 300 again to unlock the self-locking mechanism, and then the mouse cable 300 can be automatically retracted into the cable reel 200. The adjustment is very convenient and allows the user to adjust the length of the mouse cable 300 at will, greatly improving the user experience. Specifically, a positioning column 113 is provided at the bottom of the housing 100, and a positioning hole 401 corresponding to the positioning column 113 is provided on the circuit board 400. When the circuit board 400 is installed, the positioning column 113 extends into the positioning hole 401. 01, the setting of the positioning column 113 can play a positioning role in the installation of the circuit board 400, which is convenient for the user to quickly and accurately install the circuit board 400. In addition, an elastic buckle 114 is provided on the inner wall of the shell 100, and the top surface of the elastic buckle 114 is provided with a guide slope. When the circuit board 400 is placed in the shell 100, the circuit board 400 is snapped with the elastic buckle 114 under the guidance of the guide slope to achieve the snap connection between the circuit board 400 and the shell 100. The elastic buckle 114 cooperates with the positioning column 113 to fix the circuit board 400, avoiding the circuit board 400 from shaking when the mouse moves, which is beneficial to improving the stability of the circuit board 400, and when the circuit board 400 needs to be repaired, the disassembly and installation of the circuit board 400 is also very convenient, which provides great convenience for the staff.

[0033] Please refer to Figure 3 In a possible implementation, a limiting protrusion 106 is provided on the inner wall of the connector slot 105. It is easy to understand that the setting of the connector slot 105 is to ensure that the USB plug is easy to put in and not to fall out easily after being put in. Therefore, the accommodating volume of the connector slot 105 is larger than the volume of the connector slot 105, so that the USB plug can be easily put into the connector slot 105, and the limiting protrusion 106 is provided on the inner wall surface of the connector slot 105. By utilizing the friction between the USB plug and the limiting protrusion 106, the USB plug is stuck in the connector slot 105 without the action of external force, thereby improving the stability of the connector slot 105 after receiving the USB plug. In addition, the top of the limiting protrusion 106 is an arc surface, which can guide the USB plug and avoid the USB plug from colliding with the limiting protrusion 106.

[0034] Please refer to Figure 4In a possible embodiment, the housing 100 is provided with a line clamping portion 107, which is located at the opening 103. When the mouse line 300 is retracted into the reel 200, the connector end of the mouse line 300 conflicts with the line clamping portion 107. It is easy to understand that a portion of the connector end of the mouse line 300 needs to be reserved for bending, so that the USB plug can be just placed in the connector slot 105, and the USB plug cannot be left outside the mouse line 300. Therefore, a protrusion needs to be provided at the bending position of the connector end of the mouse line 300. When the mouse line 300 is retracted to the protrusion, the protrusion will conflict with the line clamping portion 107. At this time, it means that the mouse line 300 has been retracted to the limit position, and the user can store the USB plug, avoiding excessive retraction of the mouse line 300, so that the user does not need to consider how long the mouse line 300 is reserved to align the USB plug with the connector slot 105, which brings great convenience to the user.

[0035] Please refer to Figure 1 and Figure 4 In a possible implementation, a limiting groove 108 is provided on the inner wall of the housing 100, and the cable reel 200 is disposed in the limiting groove 108. It is easy to understand that the limiting groove 108 is used to provide a placement base for the cable reel 200 and to limit the cable reel 200 to prevent the cable reel 200 from shaking, and the limiting groove 108 has a notch to facilitate the connection between the mouse cable 300 and the circuit board 400.

[0036] Please refer to Figure 1 and Figure 4 In a possible implementation manner, a positioning protrusion 201 is provided on the outer wall of the reel 200 , a positioning groove 109 is provided on the inner wall of the housing 100 , and the positioning protrusion 201 extends into the positioning groove 109 . It is easy to understand that when the user installs the cable reel 200, it is necessary to correspond the outlet of the cable reel 200 to the wire groove 104, and the positioning groove 109 and the positioning protrusion 201 can cooperate to provide a positioning effect for the installation of the cable reel 200, so that the user does not need to adjust the position of the cable reel 200, which provides convenience for the installation of the cable reel 200. In addition, the positioning groove 109 extends along the height direction of the shell 100, and the positioning protrusion 201 extends along the height direction of the cable reel 200. When the cable reel 200 needs to be taken out, it is only necessary to pull the cable reel 200 upwards, which is very convenient. In addition, a supporting structure is also provided on the top of the inner wall of the shell 100, and the supporting structure resists the top surface of the cable reel 200 to fix the cable reel 200 and prevent the cable reel 200 from accidentally moving. The number of positioning grooves 109 and positioning protrusions 201 can be freely set according to actual needs.

[0037] Please refer to Figure 2In a possible implementation, a foot pad 110 is provided at the bottom of the housing 100. It is easy to understand that the provision of the foot pad 110 can effectively protect the bottom of the mouse from wear and tear during daily use, which is conducive to increasing the service life of the mouse. The provision of the foot pad 110 can also reduce the resistance when the mouse moves, allowing the user to move the mouse more smoothly, which is conducive to improving the user experience.

[0038] Please refer to Figure 1 In a possible implementation, the housing 100 includes an upper housing 101 and a lower housing 102, and the upper housing 101 is detachably connected to the lower housing 102. It should be noted that the upper housing 101 and the lower housing 102 are connected by fastening screws. When the user needs to repair the mouse, he only needs to use auxiliary tools to loosen the fastening screws and then remove the upper housing 101, which is very convenient.

[0039] Please refer to Figure 1 In a possible implementation, the upper shell 101 is provided with a left button 111 and a right button 112, and both the left button 111 and the right button 112 are connected to the circuit board 400. It should be noted that the circuit board 400 is provided with a trigger button, and the left button 111 and the right button 112 correspond to the trigger button respectively, and the lower shell 102 is also provided with a roller 402, and the lower shell 102 is rotatably arranged relative to the circuit board 400, and the roller 402 is electrically connected to the circuit board 400, and the upper shell 101 is provided with a through hole for the roller 402 to extend out.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A portable wired mouse, characterized in that: Including housing, reel and mouse cable; A circuit board is arranged in the shell, a wire groove is arranged on the inner wall of the shell, an opening is arranged at the end of the shell, and a connector groove is arranged at the bottom of the shell; The cable reel is disposed in the housing; The mouse cable is retractably arranged in the cable reel, the mouse cable is connected to the circuit board, the mouse cable passes through the wire groove, and the connector end of the mouse cable extends out of the housing from the opening; When the mouse line is retracted into the reel, the connector end of the mouse line is located in the connector slot.

2. The portable wired mouse according to claim 1, characterized in that: A limiting protrusion is provided on the inner wall of the joint groove.

3. The portable wired mouse according to claim 1, characterized in that: The shell is provided with a wire clamping portion, which is located at the opening. When the mouse wire is retracted into the wire reel, the connector end of the mouse wire contacts the wire clamping portion.

4. The portable wired mouse according to claim 1, characterized in that: A limiting groove is provided on the inner wall of the shell, and the wire reel is arranged in the limiting groove.

5. The portable wired mouse according to claim 1, characterized in that: A positioning protrusion is arranged on the outer wall of the wire reel, and a positioning groove is arranged on the inner wall of the shell, and the positioning protrusion extends into the positioning groove.

6. The portable wired mouse according to claim 1, characterized in that: A foot pad is provided at the bottom of the shell.

7. The portable wired mouse according to claim 1, characterized in that: The housing comprises an upper shell and a lower shell, and the upper shell is detachably connected to the lower shell.

8. The portable wired mouse according to claim 7, characterized in that: The upper shell is provided with a left button and a right button, and both the left button and the right button are connected to the circuit board.

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