CN111906524A

CN111906524A - Computer hardware keyboard maintenance device of convenient location

Info

Publication number: CN111906524A
Application number: CN202010739407.1A
Authority: CN
Inventors: 张月荣
Original assignee: Yuerong Guangzhou Technology Co ltd
Current assignee: Yuerong Guangzhou Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2020-11-10

Abstract

The invention relates to the technical field of computer hardware maintenance, and discloses a computer hardware keyboard maintenance device convenient to position. This computer hardware keyboard maintenance device of convenient location through the connection of base, spout, has realized pulling out the key cap, has solved the comparatively simple problem of current mechanical keyboard dismounting device structure, adopts the power from top to bottom perpendicularly to pull out the key cap simultaneously, can not damage the keyboard, can not cause the destruction to the key cap, also can not cause the damage to the key axle.

Description

Computer hardware keyboard maintenance device of convenient location

Technical Field

The invention relates to the technical field of computer hardware maintenance, in particular to a computer hardware keyboard maintenance device convenient to position.

Background

The computer keyboard belongs to important input equipment in the external equipment of computer, and current mechanical keyboard is in long-time use, and the key shaft of key cap below appears triggering the trouble easily, and dismounting device structure is comparatively simple, and inconvenient adoption power from top to bottom simultaneously pulls out the key cap to very easily take place to pull off the condition of taking off with the fingers and thumb the key cap, and then still can cause the damage to the key shaft when causing the destruction to the key cap easily.

In order to solve the problems, the inventor provides a computer hardware keyboard maintenance device convenient to position, the computer hardware keyboard maintenance device convenient to position realizes pulling out of the keycap through connection of the base and the sliding groove, the problem that an existing mechanical keyboard dismounting device is simple in structure is solved, meanwhile, the keycap is pulled out through vertical up-and-down force, the keyboard cannot be damaged, the keycap cannot be damaged, and the key shaft cannot be damaged.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the computer hardware keyboard maintenance device convenient to position, which has the advantages of convenience in disassembly and no damage, and solves the problems of inconvenience in disassembly and damage.

(II) technical scheme

In order to realize the purposes of convenient disassembly and no damage, the invention provides the following technical scheme: a computer hardware keyboard maintenance device convenient for positioning comprises a base, wherein a fixing pin is in threaded connection with the inside of the base, a first connecting shaft is in sliding connection with the outside of the fixing pin, a fixing piece is in sliding connection with the outside of the first connecting shaft, a reed is movably connected with the outside of the fixing piece, a sliding groove is in sliding connection with the inside of the base, a support is arranged on the upper side of the fixing piece, a first shell is in sliding connection with the outside of the support, a second shell is fixedly mounted on the outside of the first shell, a first gear is meshed with the outside of the first shell, a screw rod is meshed with the outside of the first gear, a first connecting rod is rotatably connected with the outside of the second shell, a second connecting rod is rotatably connected with the bottom end of the first connecting rod, a first connecting block is movably connected with the bottom end of the second connecting rod, a fixing block is, the bottom end of the second connecting block is movably connected with a keycap.

Preferably, base, fixed pin, first even axle, stationary blade, reed all set up and are no less than two, and central line symmetric distribution about the spout increases stability.

Preferably, the top end of the screw rod is fixedly connected with the handle, so that the handle can drive the screw rod to rotate.

Preferably, gear teeth are arranged on the outer side of the first shell, and the gear teeth are meshed with the first gear, so that the gear teeth can drive the first gear to move.

Preferably, the first connecting rod sets up and is no less than three, and first connecting rod is connected with motor drive, and consequently, the motor can drive first connecting rod rotatory.

Preferably, two are no less than in the fixed block setting, and two fixed blocks make the fixed block can pull out the key cap about the central line symmetric distribution of first connecting block.

Preferably, the first connecting block and the second connecting block are fixedly installed with the spring, the fixed block and the second connecting block are fixedly installed with the spring, and the spring plays a role in connection.

(III) advantageous effects

Compared with the prior art, the invention provides a computer hardware keyboard maintenance device convenient for positioning, which has the following beneficial effects:

1. this computer hardware keyboard maintenance device of convenient location through the connection of base, fixed pin, first even axle, stationary blade, reed, spout, has realized pulling out the key cap, has solved the comparatively simple problem of current mechanical keyboard dismounting device structure, adopts perpendicular upper and lower power to pull out the key cap simultaneously, can not damage the keyboard.

2. This computer hardware keyboard maintenance device of convenient location through the connection of first casing, first gear, screw rod, first connecting block, second connecting block, has realized mechanical maintenance, has solved current mechanical keyboard dismounting device and has very easily taken off the condition of taking off with the fingers and thumb to the key cap, can not cause the destruction to the key cap, also can not cause the damage to the key axle.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the screw structure of the present invention;

FIG. 3 is a schematic view of a fastening structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a fixing pin; 3. a first coupling shaft; 4. a fixing sheet; 5. a reed; 6. a chute; 7. a support; 8. a first housing; 9. a second housing; 10. a first gear; 11. a screw; 12. a first link; 13. a second link; 14. a first connection block; 15. a fixed block; 16. a second connecting block; 17. the key cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a computer hardware keyboard maintenance device convenient for positioning comprises a base 1, a fixed pin 2 is connected to the inner thread of the base 1, a first connecting shaft 3 is connected to the outer side of the fixed pin 2 in a sliding manner, a fixed plate 4 is connected to the outer side of the first connecting shaft 3 in a sliding manner, a reed 5 is movably connected to the outer side of the fixed plate 4, a sliding chute 6 is connected to the inner side of the base 1 in a sliding manner, at least two of the base 1, the fixed pin 2, the first connecting shaft 3, the fixed plate 4 and the reed 5 are arranged and are symmetrically distributed about the central line of the sliding chute 6 to increase stability, a support 7 is arranged on the upper side of the fixed plate 4, a first shell 8 is connected to the outer side of the support 7 in a sliding manner, a second shell 9 is fixedly installed on the outer side of the first shell 8, a first gear 10 is engaged with, the gear teeth can drive the first gear 10 to move, the outer side of the first gear 10 is engaged with the screw rod 11, the top end of the screw rod 11 is fixedly connected with the handle, the handle can drive the screw rod 11 to rotate, the outer side of the second shell 9 is rotatably connected with the first connecting rod 12, the number of the first connecting rods 12 is not less than three, the first connecting rods 12 are in transmission connection with the motor, therefore, the motor can drive the first connecting rods 12 to rotate, the bottom end of the first connecting rod 12 is rotatably connected with the second connecting rod 13, the bottom end of the second connecting rod 13 is movably connected with the first connecting block 14, the outer side of the first connecting block 14 is slidably connected with the fixed block 15, the outer side of the fixed block 15 is movably connected with the second connecting block 16, the first connecting block 14 and the second connecting block 16 are fixedly installed with the spring, the fixed block 15 and the second connecting block 16 are both fixedly installed with the spring, the spring plays a, two are no less than in the fixed block 15 setting, and two fixed blocks 15 make the fixed block 15 can pull out the key cap 17 about the central line symmetric distribution of first connecting block 14.

The working principle is that when the keyboard is used, a keyboard is placed on the surface of a base 1, fixing pins 2 connected with internal threads of the base 1 are manually screwed, the fixing pins 2 on two sides are enabled to rotate towards the middle in the base 1, a first connecting shaft 3 connected with the outer side of the fixing pins 2 in a sliding mode is enabled to slide upwards through a wedge-shaped surface, the first connecting shaft 3 pushes a fixing piece 4 connected with the outer side in a sliding mode to rotate, the fixing piece 4 is enabled to rotate, a reed 5 movably connected with the outer side is enabled to be compressed, keyboard hardware is fixed through the fixing piece 4, a sliding groove 6 is connected with the inner side of the base 1 in a sliding mode, the base 1 can move through the sliding groove 6, a handle is rotated, the handle can drive a screw rod 11 to rotate, the screw rod 11 drives a first gear 10 which is meshed to rotate, the first gear 10 is enabled to be meshed with gear teeth, make the motor drive first connecting rod 12 and rotate, make first connecting rod 12 drive the second connecting rod 13 that the bottom rotates to be connected and rotate, thereby make second connecting rod 13 drive the first connecting block 14 of bottom swing joint and reciprocate, can reciprocate perpendicularly, make first connecting block 14 down, drive fixed block 15 and move down, make the fixed block 15 of both sides pass through spring force, snatch key cap 17, the spring with first connecting

block

14 and 16 fixed mounting of second connecting block is compressed, make fixed block 15 can pull out key cap 17.

To sum up, this computer hardware keyboard maintenance device of convenient location has realized pulling out key cap 17 through the connection of base 1, fixed pin 2, first axis 3, stationary blade 4, reed 5, spout 6, has solved the comparatively simple problem of current mechanical keyboard dismounting device structure, adopts perpendicular power from top to bottom to pull out key cap 17 simultaneously, can not damage the keyboard.

This computer hardware keyboard maintenance device of convenient location through the connection of first casing 8, first gear 10, screw rod 11, first connecting block 14, second connecting block 16, has realized mechanical maintenance, has solved current mechanical keyboard dismounting device and has very easily taken off the condition of taking off with the fingers and thumb to key cap 17, can not cause the destruction to key cap 17, also can not cause the damage to the key axle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a computer hardware keyboard maintenance device of convenient location, includes base (1), its characterized in that: the inner thread of the base (1) is connected with a fixing pin (2), the outer side of the fixing pin (2) is connected with a first connecting shaft (3) in a sliding manner, the outer side of the first connecting shaft (3) is connected with a fixing piece (4) in a sliding manner, the outer side of the fixing piece (4) is movably connected with a reed (5), the inner side of the base (1) is connected with a sliding chute (6) in a sliding manner, a support (7) is arranged on the upper side of the fixing piece (4), the outer side of the support (7) is connected with a first shell (8) in a sliding manner, the outer side of the first shell (8) is fixedly provided with a second shell (9), the outer side of the first shell (8) is meshed with a first gear (10), the outer side of the first gear (10) is meshed with a screw (11), the outer side of the second shell (9) is rotatably connected with a first connecting rod (12), the bottom end of the first connecting rod (, the outer side of the first connecting block (14) is connected with a fixing block (15) in a sliding mode, the outer side of the fixing block (15) is movably connected with a second connecting block (16), and the bottom end of the second connecting block (16) is movably connected with a keycap (17).

2. The computer hardware keyboard maintenance device of claim 1, wherein: base (1), fixed pin (2), first even axle (3), stationary blade (4), reed (5) all set up and are no less than two, about the central line symmetric distribution of spout (6).

3. The computer hardware keyboard maintenance device of claim 1, wherein: the top end of the screw rod (11) is fixedly connected with the handle.

4. The computer hardware keyboard maintenance device of claim 1, wherein: gear teeth are arranged on the outer side of the first shell (8) and are meshed with the first gear (10).

5. The computer hardware keyboard maintenance device of claim 1, wherein: the number of the first connecting rods (12) is not less than three, and the first connecting rods (12) are in transmission connection with the motor.

6. The computer hardware keyboard maintenance device of claim 1, wherein: the number of the fixing blocks (15) is not less than two, and the two fixing blocks (15) are symmetrically distributed about the center line of the first connecting block (14).

7. The computer hardware keyboard maintenance device of claim 1, wherein: the first connecting block (14) and the second connecting block (16) are fixedly mounted with the spring, and the fixing block (15) and the second connecting block (16) are fixedly mounted with the spring.