CN212809163U

CN212809163U - Mouse convenient for replacing accessories

Info

Publication number: CN212809163U
Application number: CN202022069547.0U
Authority: CN
Inventors: 顾武斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-03-26
Anticipated expiration: 2030-09-18
Also published as: WO2022056962A1

Abstract

The utility model provides a mouse convenient for replacing accessories, which comprises a button, a rear cover, a middle shell, a bottom cover and a PCB board, wherein the button is detachably arranged on the middle shell through a buckle structure; the bottom cover is detachably arranged at the bottom side of the middle shell, the PCB is fixedly arranged between the bottom cover and the middle shell, the PCB is detachably provided with a switch, and the switch penetrates through the middle shell to correspond to the keys. In the utility model, the detachable arrangement of the key, the rear cover and the middle shell leads the replacement to be more convenient when part of the structure in the mouse is damaged, and the resource waste can be effectively avoided; meanwhile, based on the detachable connection of the PCB and the switch, when the switch needs to be replaced, only the rear cover and the key need to be opened, and the switch on the PCB is replaced. And the mouse has simple structure and is convenient to produce and process.

Description

Mouse convenient for replacing accessories

Technical Field

The utility model belongs to the mouse field, in particular to conveniently change mouse of accessory.

Background

The mouse is an external input device of a computer, is also an indicator for positioning longitudinal and transverse coordinates of a computer display system and is named like a mouse. The standard name of the computer is 'Mouse', the English name 'Mouse', and the Mouse is used for enabling the operation of the computer to be simpler, more convenient and quicker and replacing the complicated instructions of a keyboard. But the existing mouse also has the defect of inconvenient disassembly; when the structure of the mouse is damaged, the mouse is inconvenient to replace, and a user often needs to buy a new mouse again, so that the resource waste is caused, and the use cost of the mouse is increased.

Comparison document 1 as patent application number "201822231087. X" discloses a size adjustable mouse, including mouse main part, mouse left button, mouse right button, be located the mouse gyro wheel between mouse left button and the mouse right button, the mouse main part left and right sides all is provided with bottom plate and extension plate, bottom plate and mouse main part fixed connection, be connected through adjustment mechanism between mouse main part and the extension plate, the left side of mouse left button and the right side of mouse right button are provided with adjusting roller respectively, mouse main part tail end activity is provided with the inflatable packer. The mouse disclosed in the comparison document 1 can be adapted to a certain extent according to the size of the palm of a user, namely, the adaptation of the width and the length is strong, and the practicability is high, so that the hand feeling and the using effect are improved. However, the comparison document 1 still does not solve the defect that the existing mouse is inconvenient to replace.

Disclosure of Invention

In order to solve the above problem, the first-order object of the present invention is to provide a mouse with convenient replacement of accessories, which can realize more convenient replacement when the structure of the mouse is damaged, and can effectively avoid resource waste.

Another object of the utility model is to provide a conveniently change mouse of accessory, this mouse simple structure, the production and processing of being convenient for.

In order to achieve the above object, the technical solution of the present invention is as follows.

The utility model provides a mouse convenient for replacing accessories, which comprises a button, a rear cover, a middle shell, a bottom cover and a PCB board, wherein the button is detachably arranged on the middle shell through a buckle structure; the bottom cover is detachably arranged at the bottom side of the middle shell, the PCB is fixedly arranged between the bottom cover and the middle shell, the PCB is detachably provided with a switch, and the switch penetrates through the middle shell to correspond to the keys. In the mouse, the keys, the rear cover and the middle shell are detachably arranged, so that the mouse is more convenient to replace when part of the structure in the mouse is damaged, and the resource waste can be effectively avoided; meanwhile, based on the detachable connection of the PCB and the switch, when the switch needs to be replaced, only the rear cover and the key need to be opened, and the switch on the PCB is replaced. And the mouse has simple structure and is convenient to produce and process. The principle of the design of the detachable connection realized by the buckle structure is the prior art, for example, the buckle lug is matched with the corresponding buckle slot position or the buckle through hole. The keys are equivalent to a left key and a right key in the existing mouse, the left key and the right key correspond to the positions of switches on a PCB, and the switches are switches of the left key and the right key of the mouse, which is the prior art. The PCB is a PCB in the existing mouse, and is a structure for realizing the functions of the mouse in the prior art. The detachable design of the switch on the PCB board is prior art.

Furthermore, the rear cover is fixedly provided with a magnet or a screw, the middle shell is fixedly provided with a magnet, and the magnet or the screw on the rear cover is matched with the magnet on the middle shell. The screw is made of iron. Through the absorption between magnet and the magnet or the absorption between magnet and the screw, strengthened the relation of connection between back lid and the middle-shell for it is more stable after the installation of back lid.

Furthermore, the middle shell is also provided with an idler wheel and a DPI key, and the idler wheel and the DPI key penetrate through the key and are exposed outside. The DPI key corresponds to the DPI key switch on the PCB in position, the roller is connected with the PCB, and the connection relations are the prior art.

Furthermore, the middle shell side is also provided with a side key, and the side key corresponds to the position of the PCB. The side key corresponds to the position of a side key switch on the PCB. The side keys, the idler wheel and the DPI keys are all in the prior art, and the connection between the side keys, the idler wheel and the DPI keys is in the prior art.

Furthermore, a drawer is fixedly arranged on the middle shell, an accommodating cavity is arranged in the drawer, and a battery or a weighting iron is fixedly arranged in the accommodating cavity. When the mouse is a wireless mouse, the structure fixed in the drawer is a battery, and the power supply function for the PCB is achieved. When the mouse is a wired mouse, the weighting iron is fixed in the drawer. The weights of the wired mouse and the wireless mouse are kept consistent, and the hand feeling of the mouse is better. In addition to adding the weighted iron having the same weight as the battery, the weighted iron having different weights may be added according to the user's needs.

Further, the PCB board is provided with LED lamp beads, and the bottom cover is fixedly provided with a light-transmitting light-emitting piece corresponding to the LED lamp beads. The position of drawer and LED lamp pearl correspond, wherein the drawer can be LOGO cover. The luminous element is made of light-permeable material.

Furthermore, two protruding parts are fixedly arranged on the lower side of the key, the protruding parts correspond to the position of the PCB, and a gasket is fixedly arranged on each protruding part. The key corresponds to the switch on the PCB board through the bulge, and then the key function is realized. Specifically, when the key is pressed, the protruding part is abutted against a switch on the PCB to realize the control function of the key, and the gasket on the protruding part is used for adjusting the distance between the protruding part and the switch to adjust the hand feeling of the key pressing.

Further, the height of the gasket is 4mm or 5mm or 6mm, and the gasket is made of a PC material. The height of the spacer can be selected according to the user's requirements. The gasket may be used in one piece or in multiple pieces.

Further, a lens is fixedly arranged between the PCB and the bottom cover; this mouse is still including mouse line and line ball lid, the mouse line front end passes the bottom front end and is connected with the PCB board, the detachable setting of line ball lid is on the bottom and supports the mouse line front end and hold and compress tightly on the bottom, just the mesochite corresponds the line ball lid and is provided with and dodges the position, the line ball lid corresponds with the button position through dodging the position. The structure of the mouse line is the design of the mouse when the mouse is a wired mouse, and the mouse line is a line for providing electric energy for the work of the mouse. Wherein mouse line and line ball lid to and the setting of dodging the position, make can demolish directly after the button demolish the line ball lid through dodging the position, and then conveniently change the mouse line more. When the mouse is a wireless mouse, the mouse line can be replaced by the existing mouse charging wire to charge the battery of the mouse, and the position of the mouse corresponding to the mouse charging wire is correspondingly changed, so that the change is the prior art.

The utility model has the advantages that compared with the prior art, the detachable arrangement of the button, the back cover and the middle shell in the utility model facilitates the replacement when part of the structure in the mouse is damaged, thereby effectively avoiding the resource waste; meanwhile, based on the detachable connection of the PCB and the switch, when the switch needs to be replaced, only the rear cover and the key need to be opened, and the switch on the PCB is replaced. And the mouse has simple structure and is convenient to produce and process.

Drawings

Fig. 1 is an exploded view of a first embodiment of the present invention when it is a wireless mouse.

Fig. 2 is an exploded view of a second embodiment of the present invention in the case of a wired mouse.

Fig. 3 is a partially enlarged view of fig. 2 at a.

Fig. 4 is an exploded view of the PCB of the present invention.

Fig. 5 is a schematic structural diagram of the key of the present invention.

Fig. 6 is a schematic structural diagram of a first viewing angle of the switch socket of the present invention.

Fig. 7 is a schematic structural diagram of a second view angle of the switch socket of the present invention.

Fig. 8 is an exploded view of the middle shell, bottom cover, mouse cord and cable gland of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model provides a mouse convenient for replacing accessories, which comprises a button 1, a rear cover 2, a middle shell 3, a bottom cover 4 and a PCB 5, wherein the button 1 is detachably arranged on the middle shell 3 through a buckle structure, the rear cover 2 is detachably arranged on the middle shell 3 through a buckle structure, and the front end of the rear cover 2 covers the rear end of the button 1; the bottom cover 4 is detachably arranged at the bottom side of the middle shell 3 through a buckle structure, the PCB 5 is fixedly arranged between the bottom cover 4 and the middle shell 3, the PCB 5 is detachably provided with a switch 54, and the top end of the switch 54 penetrates through the middle shell 3 to correspond to the key 1. Specifically, the switch socket 55 is fixedly connected to the PCB 5, two pins 551 are provided on the switch socket 55 for connecting to the PCB 5, and two insertion holes 552 are provided on the switch socket 55, the two insertion holes 552 correspond to the two pins 551, and the switch 54 is detachably inserted into the insertion holes 552 to be connected with the pins 551 and is connected to the PCB 5 through the pins 551.

Further, all be provided with magnet on lid 2 and the mesochite 3 after, just magnet looks adaptation on lid 2 and the mesochite 3 after. The arrangement of the magnets described above is prior art and the cooperation between the magnets on the back cover 2 and the middle shell 3 is also prior art.

Further, the middle shell 3 is further provided with a roller 31 and a DPI key 32, the roller 31 and the DPI key 32 are both connected with the PCB 5, and the roller 31 and the DPI key 32 are both exposed outside through the key 1.

Further, the side of the middle shell 3 is also provided with a side key 33, and the side key 33 corresponds to the position of the PCB 5.

Further, a drawer 51 (the drawer is a structure for accommodating and fixing) is fixedly arranged on the middle shell 3, an accommodating cavity 511 is arranged in the drawer, and a battery 52 or a weight iron 53 is fixedly arranged in the accommodating cavity 511.

Further, an LED lamp bead is arranged on the PCB 5, the LED lamp bead is in the prior art, and a light-emitting member 41 capable of transmitting light is fixedly arranged at a position of the bottom cover 4 corresponding to the LED lamp bead; the position of the drawer 51 corresponds to the position of the LED lamp beads.

Furthermore, two protruding parts 11 are arranged on the lower side of the key 1, the protruding parts 11 correspond to the positions of the PCB 5, and a gasket 12 is fixedly arranged on the protruding parts 11.

Further, the height of the gasket 12 is 4mm or 5mm or 6mm, and the gasket 12 is made of a PC material.

Further, a lens 6 is fixedly arranged between the PCB 5 and the bottom cover 4; this mouse is still including mouse line 7 and line ball lid 71, the mouse line 7 front end passes bottom 4 front ends and is connected with PCB board 5, the detachable setting of line ball lid 71 is held at bottom 4 front ends and is compressed tightly the mouse line 7 front end, just mesochite 3 corresponds line ball lid 71 and is provided with and dodges position 34, line ball lid 71 corresponds with button 1 position through dodging position 34.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A mouse convenient for replacing accessories is characterized by comprising keys, a rear cover, a middle shell, a bottom cover and a PCB, wherein the keys are detachably arranged on the middle shell through a buckle structure; the bottom cover is detachably arranged at the bottom side of the middle shell, the PCB is fixedly arranged between the bottom cover and the middle shell, the PCB is detachably provided with a switch, and the switch penetrates through the middle shell to correspond to the keys.

2. The mouse capable of conveniently replacing accessories of claim 1, wherein a magnet or a screw is fixedly arranged on the rear cover, a magnet is fixedly arranged on the middle shell, and the magnet or the screw on the rear cover is matched with the magnet on the middle shell.

3. The mouse capable of conveniently replacing accessories of claim 1, wherein the middle shell is further provided with a roller and a DPI button, and the roller and the DPI button are exposed outside through the button.

4. The mouse capable of conveniently replacing accessories as claimed in claim 1, wherein the middle shell is further provided with side keys at its side edges, and the side keys correspond to the positions of the PCB.

5. The mouse convenient for replacing accessories as claimed in claim 1, wherein a drawer is fixedly arranged on the middle shell, a containing cavity is arranged in the drawer, and a battery is fixedly arranged in the containing cavity or a weight iron is fixedly arranged in the containing cavity.

6. The mouse of claim 5, wherein the PCB is provided with an LED lamp bead, and the bottom cover is fixedly provided with a light-emitting member capable of transmitting light corresponding to the LED lamp bead.

7. The mouse capable of conveniently replacing accessories of claim 1, wherein two protrusions are fixedly arranged on the lower side of the button, the protrusions correspond to the PCB, and a gasket is fixedly arranged on the protrusions.

8. The mouse convenient for replacing accessories of claim 7, wherein the height of the gasket is 4mm or 5mm or 6mm, and the gasket is made of PC material.

9. The mouse of claim 1, wherein a lens is fixedly disposed between the PCB and the bottom cover; this mouse is still including mouse line and line ball lid, the mouse line front end passes the bottom front end and is connected with the PCB board, the detachable setting of line ball lid is on the bottom and supports the mouse line front end and hold and compress tightly on the bottom, just the mesochite corresponds the line ball lid and is provided with and dodges the position, the line ball lid corresponds with the button position through dodging the position.