CN217308019U

CN217308019U - Circuit board shell capable of preventing collision

Info

Publication number: CN217308019U
Application number: CN202123318447.8U
Authority: CN
Inventors: 姜世明; 叶菁
Original assignee: Jiangxi Suichuan Light Velocity Electronic Co ltd
Current assignee: Jiangxi Suichuan Light Velocity Electronic Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-26
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a circuit board shell of anticollision, which comprises an outer shell, the shell top is provided with the block groove, and shell bottom fixed mounting has the base to base both sides fixed mounting has the block, slidable mounting has the apron before the shell, and laps fixed mounting and have the handle to apron both sides fixed mounting has the slider, be equipped with interior protecting crust in the shell, and in the protecting crust fixedly connected with baffle down to fixed mounting has the spring between shell and the interior protecting crust, fixing device has been inserted to the opening part of shell, and fixing device stretches into interior protecting crust opening part, and the shell is the integration installation with the base, and the base is the integration installation with the block. This circuit board shell that prevents collision installs interior protecting crust and spring, places the circuit board in the baffle of protecting crust including, and the spring of interior protecting crust installation filters the impact of jolting and producing simultaneously outside, is favorable to the protection circuit board.

Description

Circuit board shell capable of preventing collision

Technical Field

The utility model relates to a circuit board storage technology field specifically is a circuit board shell of collision prevention.

Background

The circuit board is the core of mechanical equipment and electronic instrument, is electronic components's supporter, is electronic components electrical connection's carrier, and in transportation or production process, often need accomodate the storage with the circuit board, but the circuit board shell in the existing market still has following problem:

1. the circuit board shells on the current market can collide during transportation, so that the internal circuit boards are damaged and lost, and the circuit boards are not easy to store;

2. circuit board shell on the existing market because the shell can't be fixed when transporting, leads to collision each other between the shell, causes the damage of circuit board.

Aiming at the problems, the innovative design is carried out on the basis of the original circuit board shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board shell of collision prevention to solve the circuit board shell on the existing market that above-mentioned background art provided, can collide when the transportation, lead to the damage of internal circuit board, cause the loss, be difficult for the circuit board to store, circuit board shell on the existing market leads to colliding each other between the shell because the shell is unable fixed when transporting, causes the problem of the damage of circuit board.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board shell of collision prevention, includes the shell, the shell top is provided with the block groove, and shell bottom fixed mounting has the base to base both sides fixed mounting has the block, slidable mounting has the apron before the shell, and laps and go up fixed mounting and have the handle to apron both sides fixed mounting has the slider, be equipped with interior protecting crust in the shell, and in the protecting crust fixedly connected with baffle from top to bottom to fixed mounting has the spring between shell and the interior protecting crust, fixing device has been inserted to the opening part of shell, and fixing device stretches into interior protecting crust opening part.

Preferably, the shell comprises an outer protective shell, a longitudinal sliding groove and a transverse sliding groove, the longitudinal sliding groove is formed in the front side of the outer protective shell, and the transverse sliding groove is formed in the middle of the front side of the outer protective shell.

Preferably, a sliding block slides in the longitudinal sliding groove, the sliding block and the cover plate are integrally installed, and the cover plate presses the fixing device to form a sliding fixing mechanism.

Preferably, the shell and the base are integrally installed, the base and the clamping block are integrally installed, and the clamping block and the transverse sliding groove in the top of the outer protective shell are fixed in a sliding clamping mode.

Preferably, the fixing device comprises a fixing plate, a sponge block and sliding plates, the sliding plates are fixedly mounted on two sides of the fixing plate, and the sponge block is fixedly mounted in the center of the fixing plate.

Preferably, the sliding plate is inserted into the transverse sliding groove in a sliding mode, the sponge block extends into the opening of the inner protective shell, and the sponge block is not in contact with the inner protective shell.

Compared with the prior art, the beneficial effects of the utility model are that: the circuit board shell for preventing the collision is provided with a plurality of circuit boards,

1. an inner protective shell and a spring are arranged in the device, the circuit board is placed in a partition plate of the inner protective shell, and meanwhile, the spring arranged outside the inner protective shell filters impact generated by bumping, so that the circuit board is protected;

2. the base, the clamping groove and the sliding block are arranged in the device, the base is placed at the top of the other device, the sliding block slides into the clamping groove and is clamped and fixed, and collision of the device in the transportation process is avoided.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of the connection structure of the base and the sliding block of the present invention;

FIG. 4 is a schematic view of the connection structure between the fixing device and the housing of the present invention;

fig. 5 is a schematic structural view of the fixing device of the present invention.

In the figure: 1. a housing; 101. an outer protective shell; 102. a longitudinal chute; 103. a transverse chute; 2. a base; 3. a clamping block; 4. a cover plate; 5. a handle; 6. a slider; 7. an inner protective shell; 8. a partition plate; 9. a fixing device; 901. a fixing plate; 902. a sponge block; 903. a sliding plate; 10. a spring; 11. an engaging groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a circuit board shell capable of preventing collision comprises a shell 1, wherein a clamping groove 11 is formed in the top of the shell 1, a base 2 is fixedly installed at the bottom of the shell 1, clamping blocks 3 are fixedly installed on two sides of the base 2, a cover plate 4 is slidably installed in the front of the shell 1, a handle 5 is fixedly installed on the cover plate 4, sliders 6 are fixedly installed on two sides of the cover plate 4, an inner protective shell 7 is arranged in the shell 1, partition plates 8 are fixedly connected to the middle of the inner protective shell 7 from top to bottom, a spring 10 is fixedly installed between the shell 1 and the inner protective shell 7, a fixing device 9 is inserted into an opening of the shell 1, the fixing device 9 extends into an opening of the inner protective shell 7, the shell 1 and the base 2 are integrally installed, the base 2 and the clamping blocks 3 are integrally installed, the clamping blocks 3 and a transverse sliding chute 103 at the top of the outer protective shell 101 are fixed in a sliding clamping manner, and the base 2 and the shell 1 are fixed, the collision of the device in the transportation process can be avoided.

Referring to fig. 1-5, the housing 1 includes an outer protective shell 101, a longitudinal sliding slot 102 and a transverse sliding slot 103, the longitudinal sliding slot 102 is opened at the front side of the outer protective shell 101, the transverse sliding slot 103 is opened at the middle of the front side of the outer protective shell 101, a sliding block 6 is slid in the longitudinal sliding slot 102, the sliding block 6 and the cover plate 4 are integrally installed, the cover plate 4 presses the fixing device 9 to form a sliding fixing mechanism, the fixing device 9 includes a fixing plate 901, a sponge block 902 and a sliding plate 903, the sliding plates 903 are fixedly installed at two sides of the fixing plate 901, a sponge block 902 is fixedly installed at the center of the fixing plate 901, the sliding plate 903 is slidably inserted into the transverse sliding slot 103, the sponge block 902 extends into an opening of the inner protective shell 7, the sponge block 902 is not in contact with the inner protective shell 7, the circuit boards are fixed by the fixing device 9, and damage caused by collision between the circuit boards is prevented.

The working principle is as follows: when the circuit board shell for preventing collision is used, firstly, a handle 5 is held to lift up a cover plate 4, the cover plate 4 slides to the top of a shell 1 through a sliding block 6, the cover plate 4 is turned over to the top of the shell 1 by rotating with the sliding block 6 as a center to be placed, a fixing device 9 is drawn out, the circuit board is placed in a partition plate 8 in an inner protective shell 7 to be fixed, a sliding plate 903 is inserted into a transverse sliding groove 103 in the middle of an outer protective shell 101, meanwhile, a sponge block 902 arranged on a fixing plate 901 extends into the inner protective shell 7 to press the circuit board, the cover plate 4 is lifted, the sliding block 6 slides downwards in a longitudinal sliding groove 102 to drive the cover plate 4 to move downwards to close the device, meanwhile, the cover plate 4 presses the fixing device 9, a base 2 of the device is placed at the top of the shell 1 of another device, clamping blocks 3 on two sides of the base 2 are inserted into clamping grooves 11 and pushed forwards, so that the clamping blocks 3 slide into the clamping grooves 11 to be clamped and fixed, meanwhile, the spring 10 arranged between the outer shell 1 and the inner protective shell 7 can effectively filter the impact generated by bumping during transportation, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A circuit board housing for preventing collision, comprising a housing (1), characterized in that: the improved structure of the automobile safety guard is characterized in that a clamping groove (11) is formed in the top of the shell (1), a base (2) is fixedly mounted at the bottom of the shell (1), clamping blocks (3) are fixedly mounted on two sides of the base (2), a cover plate (4) is slidably mounted in front of the shell (1), a handle (5) is fixedly mounted on the cover plate (4), a slider (6) is fixedly mounted on two sides of the cover plate (4), an inner protective shell (7) is arranged in the shell (1), a partition plate (8) is fixedly connected with the upper portion and the lower portion of the inner protective shell (7), a spring (10) is fixedly mounted between the shell (1) and the inner protective shell (7), a fixing device (9) is inserted into an opening of the shell (1), and the fixing device (9) stretches into an opening of the inner protective shell (7).

2. A circuit board housing for preventing impact as defined in claim 1, wherein: the shell (1) comprises an outer protective shell (101), a longitudinal sliding groove (102) and a transverse sliding groove (103), the longitudinal sliding groove (102) is formed in the front side of the outer protective shell (101), and the transverse sliding groove (103) is formed in the middle of the front side of the outer protective shell (101).

3. A circuit board housing for preventing impact as defined in claim 2, wherein: a sliding block (6) is arranged in the longitudinal sliding groove (102) in a sliding mode, the sliding block (6) and the cover plate (4) are installed in an integrated mode, and the cover plate (4) presses the fixing device (9) to form a sliding fixing mechanism.

4. A circuit board cover for preventing collision according to claim 2, wherein: the shell (1) and the base (2) are integrally installed, the base (2) and the clamping block (3) are integrally installed, and the clamping block (3) and the transverse sliding groove (103) in the top of the outer protective shell (101) are fixed in a sliding clamping mode.

5. A circuit board housing for preventing impact as defined in claim 1, wherein: the fixing device (9) comprises a fixing plate (901), a sponge block (902) and sliding plates (903), wherein the sliding plates (903) are fixedly installed on two sides of the fixing plate (901), and the sponge block (902) is fixedly installed in the center of the fixing plate (901).

6. A circuit board housing for protecting against impact as claimed in claim 5, wherein: the sliding plate (903) is inserted into the transverse sliding groove (103) in a sliding mode, the sponge block (902) extends into the opening of the inner protective shell (7), and the sponge block (902) is not in contact with the inner protective shell (7).