CN214901704U

CN214901704U - Improved microcomputer protection device

Info

Publication number: CN214901704U
Application number: CN202121646390.1U
Authority: CN
Inventors: 刘玉龙; 董志刚; 游海港; 张菲菲
Original assignee: Zhengzhou Intemet Intelligent Electrical Technology Co ltd
Current assignee: Zhengzhou Intemet Intelligent Electrical Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-11-26
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to an improved microcomputer protection device, which comprises a shell, wherein the outer wall of the shell is fixedly connected with a spring, one end of the spring is fixedly connected with a protective shell, the outer wall of the shell is rotatably connected with a connecting rod, the other end of the connecting rod is positioned inside the protective shell and is rotatably connected with a sliding rod, the inner part of the protective shell is positioned on the outer wall of the sliding rod and is provided with a sliding chute, the other end of the slide bar is fixedly provided with a stop block, the inner wall of the shell is rotationally connected with a screw rod, one end of the screw rod penetrates through the outer wall of the shell and is connected with a knob, the outer wall of the screw rod is screwed with a moving block, this improved generation computer protection device uses through the cooperation of parts such as casing, spring, protecting crust, connecting rod, slide bar, spout and dog, has reached the purpose that cushions the impact force that the casing received to carry out secondary protection to the microcomputer equipment body.

Description

Improved microcomputer protection device

Technical Field

The utility model relates to a computer protection technical field specifically is an improved generation computer protection device.

Background

The microcomputer is also called as a microcomputer, the microcomputer is a small-sized device composed of large-scale integrated circuits, and is commonly used for the development of low-power-consumption feeder terminals.

When the existing microcomputer protection device is used, after the microcomputer protection device is extruded and impacted by external force, a microcomputer body is easy to damage, and when the microcomputer body is installed inside the protection device, workers are inconvenient to disassemble and install the microcomputer protection device. Aiming at the problems, the novel design is carried out on the basis of the original microcomputer protection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation computer protection device to propose among the above-mentioned background art that current computer protection device receives the extrusion of external force and assaults the back when using, the damage takes place easily for the computer body, and when installing the computer body inside protection device, inconvenient staff carries out the problem of dismantling the installation.

In order to achieve the above object, the utility model provides a following technical scheme: an improved microcomputer protection device comprises a shell, wherein a spring is fixedly connected to the outer wall of the shell, a protective shell is fixedly connected to one end of the spring, a connecting rod is rotatably connected to the outer wall of the shell, the other end of the connecting rod is rotatably connected to the inside of the protective shell, a sliding chute is formed in the outer wall of the sliding rod in the protective shell, a stop block is fixedly arranged at the other end of the sliding rod, a lead screw is rotatably connected to the inner wall of the shell, a knob is connected to one end of the lead screw, penetrating through the outer wall of the shell, a moving block is rotatably connected to the outer wall of the lead screw, a stop block is fixedly arranged at the top end of the moving block, a limit groove is formed in the outer wall of the stop block in the inner wall of the shell, a fixing structure is arranged in the shell, a convex block is fixedly arranged on the inner wall at the bottom end of the shell, and a fixed block is arranged at the top end of the convex block, the top end of the fixed block is fixedly provided with a microcomputer equipment body.

Preferably, the outer wall of the sliding rod is matched with the inner wall of the sliding groove, the sliding rod and the sliding groove form sliding connection, and the number of the sliding rod and the sliding groove is two.

Preferably, the outer wall of the screw rod and the inner wall of the moving block are provided with matched threads, the outer wall of the limiting block is matched with the inner wall of the limiting groove, and the limiting block and the limiting groove form sliding connection.

Preferably, the fixed knot constructs including pivot, rotor plate and briquetting, the inner wall of casing rotates and is connected with the pivot, the fixed rotor plate that is provided with of outer wall of pivot, the fixed briquetting that is provided with of one end of rotor plate.

Preferably, the briquetting sets up to the rubber material, and fixed knot constructs the quantity for three groups to three groups of fixed knot constructs the equidistance and distributes in the top of microcomputer equipment body.

Preferably, the outer wall of the bump is matched with the inner wall of the bottom end of the fixing block, and the bump and the fixing block form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the improved microcomputer protection device is characterized in that,

1. the aim of buffering the impact force on the shell is achieved by matching the shell, the spring, the protective shell, the connecting rod, the sliding chute, the stop block and other parts, so that the microcomputer equipment body is protected secondarily;

2. the purpose of conveniently disassembling and assembling the microcomputer device body is achieved by matching the parts such as the lead screw, the knob, the moving block, the limiting groove, the rotating shaft, the rotating plate and the pressing block, and therefore the working efficiency of workers is improved.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic top view of the protective shell of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the fixing structure of the present invention.

In the figure: 1. a housing; 2. a spring; 3. a protective shell; 4. a connecting rod; 5. a slide bar; 6. a chute; 7. a stopper; 8. a screw rod; 9. a knob; 10. a moving block; 11. a limiting block; 12. a limiting groove; 13. a fixed structure; 1301. a rotating shaft; 1302. a rotating plate; 1303. briquetting; 14. a bump; 15. a fixed block; 16. a microcomputer equipment body.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: an improved microcomputer protection device comprises a shell 1, wherein a spring 2 is fixedly connected to the outer wall of the shell 1, a protective shell 3 is fixedly connected to one end of the spring 2, a connecting rod 4 is rotatably connected to the outer wall of the shell 1, a sliding rod 5 is rotatably connected to the other end of the connecting rod 4 positioned inside the protective shell 3, a sliding groove 6 is formed in the protective shell 3 and positioned on the outer wall of the sliding rod 5, a stop dog 7 is fixedly arranged at the other end of the sliding rod 5, a lead screw 8 is rotatably connected to the inner wall of the shell 1, a knob 9 is connected to one end of the lead screw 8 penetrating through the outer wall of the shell 1, a moving block 10 is screwed on the outer wall of the lead screw 8, a limit block 11 is fixedly arranged at the top end of the moving block 10, a limit groove 12 is formed in the outer wall of the shell 1 and positioned on the limit block 11, a fixing structure 13 is arranged inside the shell 1, a lug 14 is fixedly arranged on the inner wall at the bottom end of the shell 1, and a fixing block 15 is arranged at the top end of the lug 14, the top end of the fixed block 15 is fixedly provided with a microcomputer equipment body 16.

The outer wall of the sliding rod 5 is matched with the inner wall of the sliding groove 6, the sliding rod 5 and the sliding groove 6 are in sliding connection, the number of the sliding rods 5 and the number of the sliding grooves 6 are two, the sliding rods 5 can conveniently slide in the sliding grooves 6, and the sliding rods 5 are limited through the stop blocks 7.

The outer wall of lead screw 8 and the inner wall of movable block 10 are provided with assorted screw thread, and the outer wall of stopper 11 agrees with mutually with the inner wall of spacing groove 12 to stopper 11 and spacing groove 12 constitute sliding connection, the lead screw 8 of being convenient for rotates and drives movable block 10 and carry out lateral shifting, just slides in spacing groove 12 through stopper 11 and carries out spacingly to movable block 10.

The fixing structure 13 includes a rotating shaft 1301, a rotating plate 1302 and a pressing block 1303, the rotating shaft 1301 is rotatably connected to the inner wall of the housing 1, the rotating plate 1302 is fixedly arranged on the outer wall of the rotating shaft 1301, and the pressing block 1303 is fixedly arranged at one end of the rotating plate 1302, so that the microcomputer device body 16 can be conveniently fixed through the fixing structure 13.

The pressing blocks 1303 are made of rubber, three groups of fixing structures 13 are arranged, and the three groups of fixing structures 13 are equidistantly distributed above the microcomputer device body 16. The outer wall of the bump 14 is matched with the inner wall of the bottom end of the fixing block 15, and the bump 14 and the fixing block 15 form a sliding structure, so that the microcomputer equipment body 16 is fixed more firmly through the pressing block 1303 made of rubber, and the bump 14 slides on the top end of the fixing block 15 for limiting.

The working principle is as follows: according to the description of fig. 1-3, when the housing 1 is impacted and extruded by external force, the protective shell 3 extrudes the spring 2, the protective shell 3 drives the connecting rod 4 to rotate, the connecting rod 4 drives the sliding rod 5 to slide in the sliding groove 6, and the sliding rod 5 is limited by the stop 7, when the external force applied to the housing 1 disappears, the spring 2 recovers deformation to drive the protective shell 3 to reset, the protective shell 3 drives the sliding rod 5 to slide and reset in the sliding groove 6, the external impact force applied to the housing 1 is buffered during the movement process, the microcomputer device body 16 in the housing 1 is secondarily protected, according to the description of fig. 1 and 4, the fixed block 15 at the bottom of the microcomputer device body 16 is pushed into the housing 1 corresponding to the bump 14, at the moment, the knob 9 is rotated, the knob 9 drives the screw rod 8 to rotate, the screw rod 8 drives the moving block 10 to move rightwards, and the limiting block 11 slides in the limiting groove 12 to limit the moving block 10, the moving block 10 pushes the rotating plate 1302 rightwards, the rotating plate 1302 rotates in the housing 1 through the rotating shaft 1301, the rotating plate 1302 drives the pressing block 1303 at the other end to press the top end of the microcomputer device body 16, and the knob 9 is rotated reversely, so that the microcomputer device body 16 can be drawn out of the housing 1, and therefore workers can detach and install the microcomputer device body 16 conveniently.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. An improved microcomputer protection device comprises a shell (1), and is characterized in that: the outer wall of the shell (1) is fixedly connected with a spring (2), one end of the spring (2) is fixedly connected with a protective shell (3), the outer wall of the shell (1) is rotatably connected with a connecting rod (4), the other end of the connecting rod (4) is positioned inside the protective shell (3) and is rotatably connected with a sliding rod (5), the inner part of the protective shell (3) is positioned on the outer wall of the sliding rod (5) and is provided with a sliding chute (6), the other end of the sliding rod (5) is fixedly provided with a stop block (7), the inner wall of the shell (1) is rotatably connected with a lead screw (8), one end of the lead screw (8) penetrates through the outer wall of the shell (1) and is connected with a knob (9), the outer wall of the lead screw (8) is rotatably connected with a movable block (10), the top end of the movable block (10) is fixedly provided with a limit block (11), the inner wall of the shell (1) is positioned on the outer wall of the limit block (11) and is provided with a limit groove (12), the improved microcomputer equipment is characterized in that a fixing structure (13) is arranged inside the shell (1), a protruding block (14) is fixedly arranged on the inner wall of the bottom end of the shell (1), a fixing block (15) is arranged at the top end of the protruding block (14), and a microcomputer equipment body (16) is fixedly arranged at the top end of the fixing block (15).

2. An improved microcomputer protection device as defined in claim 1, wherein: the outer wall of the sliding rod (5) is matched with the inner wall of the sliding groove (6), the sliding rod (5) and the sliding groove (6) form sliding connection, and the number of the sliding rods (5) and the sliding groove (6) is two.

3. An improved microcomputer protection device as defined in claim 1, wherein: the outer wall of the screw rod (8) and the inner wall of the moving block (10) are provided with matched threads, the outer wall of the limiting block (11) is matched with the inner wall of the limiting groove (12), and the limiting block (11) and the limiting groove (12) form sliding connection.

4. An improved microcomputer protection device as defined in claim 1, wherein: the fixed structure (13) comprises a rotating shaft (1301), a rotating plate (1302) and a pressing block (1303), the inner wall of the shell (1) is connected with the rotating shaft (1301) in a rotating mode, the rotating plate (1302) is fixedly arranged on the outer wall of the rotating shaft (1301), and the pressing block (1303) is fixedly arranged at one end of the rotating plate (1302).

5. An improved microcomputer protection device as defined in claim 4, wherein: briquetting (1303) set up to rubber material, and the quantity of fixed knot constructs (13) is three groups to three groups of fixed knot constructs (13) equidistance distribution is in the top of microcomputer equipment body (16).

6. An improved microcomputer protection device as defined in claim 1, wherein: the outer wall of the bump (14) is matched with the inner wall of the bottom end of the fixing block (15), and the bump (14) and the fixing block (15) form a sliding structure.