CN210694492U

CN210694492U - Graphite alkene circuit board structure

Info

Publication number: CN210694492U
Application number: CN201921991119.4U
Authority: CN
Inventors: 李金英; 饶杨扬
Original assignee: Zhengzhou Songqilai Trading Co ltd
Current assignee: Zhengzhou Songqilai Trading Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-06-05
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a graphite alkene circuit board structure, including graphite alkene chip, graphite alkene chip installs on the top of circuit board, and the inside of circuit board is inserted and is equipped with the bull stick, the top fixedly connected with knob of bull stick, the bull stick is inserted and is established the inside in fixed chamber, the both sides in fixed chamber are inserted and are equipped with the connecting block, and the left side fixedly connected with slider of connecting block, slider bottom fixedly connected with fixture block, and the inside of establishing the installation piece is inserted to the inserting of fixture block, the both sides bottom both sides fixedly connected with block of circuit board, the both sides of circuit board are inserted and are equipped with the stopper, and the top fixedly connected with connecting rod of stopper. The utility model discloses be provided with bull stick and fixed chamber, rotate through the bull stick and drive fixed chamber and remove to make the fixture block shrink form stable structure, insert through the both sides of circuit board and be equipped with the stopper, thereby it is fixed to separate the dirt net, avoids the circuit board to place for a long time, and the dust accumulation influences the normal application of circuit board.

Description

Graphite alkene circuit board structure

Technical Field

The utility model relates to a graphite alkene circuit board technical field specifically is a graphite alkene circuit board structure.

Background

Graphene is a new material with a single-layer sheet structure composed of carbon atoms, and is sp-type composed of carbon atoms²The hybrid tracks form hexagonal honeycomb lattice planar films with only one carbon atom thick of two-dimensional material.

Most of the circuit boards in the market are installed by fastening bolts, and special tools are needed when the circuit boards need to be disassembled for maintenance, which is troublesome, so that a graphene circuit board structure is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a graphite alkene circuit board structure to solve the trouble problem of maintenance is dismantled to the circuit board that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a graphite alkene circuit board structure, includes the graphite alkene chip, the graphite alkene chip is installed on the top of circuit board, and the inside of circuit board is inserted and is equipped with the bull stick, the top fixedly connected with knob of bull stick, the inside of establishing at fixed chamber is inserted to the bull stick, the both sides in fixed chamber are inserted and are equipped with the connecting block, and the left side fixedly connected with slider of connecting block, slider bottom fixedly connected with fixture block, and the inside of establishing at the installation piece is inserted to inserting of fixture block, the both sides bottom both sides fixedly connected with rubber block of circuit board, the both sides of circuit board are inserted and are equipped with the stopper, and the top fixedly connected with connecting rod of stopper, the top fixedly connected with dust screen of connecting rod, the inside of slider is inserted and is equipped with the slide bar, and the positive fixed connection of slide bar is at the connection.

Preferably, the two sides of the top end of the mounting block are provided with clamping grooves, and the size of each clamping groove is matched with the corresponding clamping block.

Preferably, a strip-shaped through hole is formed in the sliding block, the inner wall of the through hole is abutted to the surface of the sliding rod, and the sliding rod and the through hole form a sliding structure.

Preferably, the surface of the connecting cavity is provided with a groove, the inner wall of the groove is abutted to the bottom end surface of the rotating rod, and the rotating rod and the groove form a rotating structure.

Preferably, the surface of the connecting block is abutted to the inner wall of the fixed cavity, and the connecting block and the fixed cavity form a sliding structure.

Preferably, the inner side of the connecting block is fixed with a convex block which is uniformly distributed on the surface of the connecting block, the surface of the rotating rod is fixed with threads, and the threads of the rotating rod are matched with the convex block of the connecting block for use.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with bull stick and fixed chamber, rotates through the bull stick and drives fixed chamber and remove to make the fixture block shrink form stable structure, insert through the both sides of circuit board and be equipped with the stopper, thereby it is fixed to separate the dirt net, avoids the circuit board to place for a long time, and the dust accumulation influences the normal application of circuit board.

(1) The device is provided with bull stick and fixed chamber, rotates through the bull stick and drives fixed chamber and remove to make the fixture block shrink, the block is in the position that needs the installation, thereby forms stable structure, delays the problem of maintenance because of not finding the instrument when avoiding need urgent maintenance replacement.

(2) The limiting blocks are inserted into the two sides of the circuit board, so that the dust separation net is fixed, the circuit board is prevented from being placed for a long time, dust is accumulated on the surface of the circuit board, normal application of the circuit board is influenced, the service life of the circuit board is greatly prolonged, and the use is prevented from being influenced by external factors.

Drawings

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

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

FIG. 4 is a schematic top view of the connecting block and the rotating rod structure of the present invention;

fig. 5 is a schematic top sectional view of the slide bar and slide block structure of the present invention.

In the figure: 1. a graphene chip; 2. a slide bar; 3. a dust-proof net; 4. a circuit board; 5. a connecting rod; 6. a rubber block; 7. mounting blocks; 8. a slider; 9. a clamping block; 10. a connecting cavity; 11. a rotating rod; 12. a knob; 13. connecting blocks; 14. a limiting block; 15. and fixing the cavity.

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 an embodiment: the utility model provides a graphite alkene circuit board structure, including graphite alkene chip 1, graphite alkene chip 1 is installed on circuit board 4's top, and circuit board 4's inside is inserted and is equipped with bull stick 11, the top fixedly connected with knob 12 of bull stick 11, bull stick 11 is inserted and is established the inside at fixed chamber 15, fixed chamber 15's both sides are inserted and are equipped with connecting block 13, connecting block 13's surface is inconsistent with fixed chamber 15's inner wall, connecting block 13 forms the slidingtype structure with fixed chamber 15, connecting block 13's internal survey is fixed with the lug, and lug evenly distributed is on the surface of connecting block 13, the fixed surface of bull stick 11 has the screw thread, the screw thread of bull stick 11 and the lug of connecting block 13 cooperate and use, 11 swivelling joint piece of bull stick rotary drive 13 movements, connecting block 13 slides at fixed chamber 15 inner walls, thereby adjust the position of slider 8, control fixture block 9.

The left side fixedly connected with slider 8 of connecting block 13, rectangular shape through-hole has been seted up to slider 8's inside, and the inner wall of through-hole is inconsistent with slide bar 2's surface, slide bar 2 forms slidingtype structure with the through-hole, connecting block 13 promotes slider 8 motion in the removal, make slider 8 at slide bar 2 surface motion, slider 8's through-hole removes slider 8 and carries on spacingly, prevent to be not hard up in the motion, 8 bottom fixedly connected with fixture blocks 9 of slider, and the inside of establishing at installation piece 7 is inserted to fixture blocks 9, the draw-in groove has been seted up to the top both sides of installation piece 7, and the size and the fixture blocks 9 phase-match of draw-in groove, the right side of fixture blocks 9 is fixed with the lug, when fixture blocks 9 insert installation piece 7 surface recess, the lug block of fixture blocks 9 is inside.

Circuit board 4's both sides are inserted and are equipped with stopper 14, and stopper 14's top fixedly connected with connecting rod 5, connecting rod 5's top fixedly connected with separates dirt net 3, slider 8's inside is inserted and is equipped with slide bar 2, and slide bar 2's positive fixed connection is at the connection chamber 10 back, the inside of establishing at connection chamber 10 is inserted to the bottom of bull stick 11, connect the surface of chamber 10 and seted up flutedly, and the inner wall of recess is inconsistent with the bottom surface of bull stick 11, bull stick 11 forms the rotary type structure with the recess, bull stick 11 is connecting the inside rotation in chamber 10, make connecting block 13 can move, the recess of connecting chamber 10 carries on spacingly to bull stick 11, it rocks to appear in preventing to rotate.

The working principle is as follows: when the dust-proof screen is used, according to the attached figures 1, 2, 3, 4 and 5, when the mounting is needed, the clamping block 9 is placed in the groove of the mounting block 7, the knob 12 is rotated, the rotating rod 11 is rotated by the rotation of the knob 12, the rotating rod 11 drives the connecting block 13 to move in the rotation, the connecting block 13 slides in the fixed cavity 15, so as to pull the sliding block 8 to move, the sliding block 8 slides in the bottom chute of the circuit board 4, so as to drive the clamping block 9 to move inwards, the right-side convex block of the clamping block 9 is abutted against the inside of the clamping groove on the surface of the mounting block 7, so that the stable structure is formed, then after the clamping block 9 is inserted into the mounting block 7, the rubber block 6 is tightly attached to the surface of the mounting block 7, the elasticity of the rubber block 6 can reduce the influence of the external vibration on the circuit board 4, the limiting block 14 can be inserted into the circuit board 4, and (5) preventing the falling ash from seriously influencing the operation, and finishing the operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a graphite alkene circuit board structure, includes graphite alkene chip (1), its characterized in that: the graphene chip (1) is installed on the top end of a circuit board (4), a rotating rod (11) is inserted into the circuit board (4), a knob (12) is fixedly connected to the top end of the rotating rod (11), the rotating rod (11) is inserted into a fixed cavity (15), connecting blocks (13) are inserted into two sides of the fixed cavity (15), a sliding block (8) is fixedly connected to the left side of the connecting block (13), a clamping block (9) is fixedly connected to the bottom end of the sliding block (8), the clamping block (9) is inserted into an installation block (7), rubber blocks (6) are fixedly connected to two sides of the bottom end of the circuit board (4), limiting blocks (14) are inserted into two sides of the circuit board (4), a connecting rod (5) is fixedly connected to the top end of the limiting block (14), and a dust isolating net (3) is fixedly connected to the top end of the connecting rod (5), the slide bar (2) is inserted into the slide block (8), the front face of the slide bar (2) is fixedly connected to the back face of the connecting cavity (10), and the bottom end of the rotating rod (11) is inserted into the connecting cavity (10).

2. The graphene circuit board structure of claim 1, wherein: clamping grooves are formed in two sides of the top end of the mounting block (7), and the size of each clamping groove is matched with the corresponding clamping block (9).

3. The graphene circuit board structure of claim 1, wherein: the slide block (8) is internally provided with a strip-shaped through hole, the inner wall of the through hole is abutted to the surface of the slide rod (2), and the slide rod (2) and the through hole form a sliding structure.

4. The graphene circuit board structure of claim 1, wherein: the surface of the connecting cavity (10) is provided with a groove, the inner wall of the groove is abutted to the bottom end surface of the rotating rod (11), and the rotating rod (11) and the groove form a rotating structure.

5. The graphene circuit board structure of claim 1, wherein: the surface of the connecting block (13) is abutted to the inner wall of the fixed cavity (15), and the connecting block (13) and the fixed cavity (15) form a sliding structure.

6. The graphene circuit board structure of claim 1, wherein: the interior survey of connecting block (13) is fixed with the lug, and lug evenly distributed is on the surface of connecting block (13), the fixed surface of bull stick (11) has the screw thread, the screw thread of bull stick (11) and the lug of connecting block (13) cooperate and use.