CN216626391U - Circuit board convenient to installation based on graphite alkene - Google Patents

Abstract

The utility model relates to the technical field of graphene circuit boards, in particular to a circuit board which is based on graphene and convenient to install, comprising a circuit board body, a fixing block and a placing frame, the front and the back sides of the left and the right ends of the circuit board body are respectively provided with a fixed block, the fixed blocks are fixedly connected with the circuit board body, the circuit board body is provided with a through hole, a buffer rod passes through the through hole and is connected with the circuit board body in a sliding way, the upper end and the lower end of the buffer rod are both provided with a fixed plate, the buffer rods are fixedly connected with the front side and the rear side of the fixed plate, the fixed plate on the upper side of the fixed block is connected with the fixed frame in a sliding way, the utility model is provided with the push block, can push the fixed frame, and can make the fixed frame automatically rebound by matching with the second spring and the telescopic rod, therefore, the fixing plate is convenient to fix, and the circuit board body can be rapidly installed and detached by matching with the limiting cavity.

Description

Circuit board convenient to installation based on graphite alkene

Technical Field

The utility model relates to the technical field of graphene circuit boards, in particular to a circuit board which is based on graphene and convenient to install.

Background

The circuit board has the name: the circuit board makes the circuit miniaturized and visualized, plays an important role in batch production of fixed circuits and optimization of electrical appliance layout, and along with social development, the application of the graphene-based circuit board convenient to install is increasingly wide.

Most circuit boards on the market are fixed through several screw holes when being installed, can not fix it fast to when meetting the great equipment of calorific capacity, because the reason of mounted position, lead to the back and the contact of equipment casing or other parts of individual layer circuit board or laminating, cause the unable fine heat dissipation of circuit board, influence result in using effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a circuit board based on graphene and convenient to mount, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a circuit board convenient to installation based on graphite alkene, includes circuit board body, fixed block and rack, both sides all are provided with the fixed block around both ends about the circuit board body, fixed block and circuit board body fixed connection, the through-hole has been seted up on the circuit board body, the buffer beam has been passed in the through-hole, buffer beam and circuit board body sliding connection, both ends all are provided with the fixed plate about the buffer beam, just both sides around the fixed plate of buffer beam fixed connection, sliding connection has the mount on the fixed plate of fixed block upside, both sides all are provided with the telescopic link around circuit board body one end are kept away from to the mount, telescopic link and mount fixed connection, mount fixed connection is on controlling both ends lateral wall in the rack.

Preferably, a circuit board body is arranged in the placing frame, limiting cavities are formed in the bottom ends of the left side and the right side of the placing frame, fixing plates are connected to the bottom sides of the circuit board body in the limiting cavities in a sliding mode, and the circuit board body is made of copper-clad plates.

Preferably, first springs are sleeved at the upper end and the lower end of the buffer rod, the first springs are fixedly connected to the upper end and the lower end of the fixing block, and the first springs are fixedly connected to one end, close to the fixing block, of the fixing plate.

Preferably, the fixed plate is kept away from to the ejector pad, and fixed plate one end fixedly connected with second spring is cup jointed on the telescopic link to the ejector pad upper end fixedly connected with ejector pad, second spring fixed connection is on controlling both ends lateral wall in the rack.

Preferably, an electronic element is arranged at the upper end of the circuit board body, the electronic element is fixedly connected with the circuit board body, and the electronic elements are arranged in plurality.

Preferably, circuit board body bottom fixedly connected with heat-conducting plate, heat-conducting plate bottom fixedly connected with heat dissipation pole, just the heat dissipation pole is provided with a plurality ofly.

Preferably, the equal fixedly connected with heat dissipation fan in both ends about in the rack, set up the radiating groove in the rack bottom lateral wall, fixedly connected with keeps off the net in the radiating groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the circuit board fixing device, the first spring, the second spring, the push block, the telescopic rod, the fixing frame, the fixing plate and the limiting cavity are arranged, the fixing frame can be pushed by the push block, the fixing frame can automatically rebound by matching with the second spring and the telescopic rod, so that the fixing plate is conveniently fixed, meanwhile, the circuit board body can be rapidly installed and disassembled by matching with the limiting cavity, the circuit board body can be buffered by arranging the first spring, and the service life of the device is prolonged.

2. According to the utility model, through the arrangement of the heat conducting plate, the heat radiating rod, the heat radiating fan, the heat radiating cavity and the blocking net, heat on the circuit board body can be transferred to the heat radiating rod through the arrangement of the heat conducting plate, so that the heat radiating area is increased, in addition, the heat radiating effect of the device can be increased by matching the heat radiating fan with the heat radiating cavity, the service life of the device is effectively prolonged, and meanwhile, dust can be prevented from entering the device through the blocking net.

Drawings

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

FIG. 2 is a schematic view of a circuit board body mounting structure according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at point A in accordance with the present invention;

fig. 4 is a schematic view of the mounting structure of the rack of the present invention.

In the figure: 1-a circuit board body, 2-an electronic element, 3-a through hole, 4-a fixed block, 5-a placing rack, 6-a heat conducting plate, 7-a heat dissipation rod, 8-a heat dissipation fan, 9-a heat dissipation groove, 10-a blocking net, 11-a fixing frame, 12-a pushing block, 13-a fixed plate, 14-a first spring, 15-a buffer rod, 16-a telescopic rod, 17-a second spring and 18-a limiting cavity.

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, the present invention provides a technical solution:

the utility model provides a circuit board convenient to installation based on graphite alkene, including circuit board body 1, fixed block 4 and rack 5, both sides all are provided with fixed block 4 around both ends about circuit board body 1, fixed block 4 and 1 fixed connection of circuit board body, through-hole 3 has been seted up on circuit board body 1, buffer rod 15 has been passed in the through-hole 3, buffer rod 15 and 1 sliding connection of circuit board body, buffer rod 15 upper and lower both ends all are provided with fixed plate 13, and 15 fixed connection of buffer rod both sides around fixed plate 13, sliding connection has mount 11 on the fixed plate 13 of 4 upsides of fixed block, both sides all are provided with telescopic link 16 around 1 one end of circuit board body are kept away from to mount 11, telescopic link 16 and 11 fixed connection, mount 11 fixed connection is on the both ends lateral wall about in rack 5.

The circuit board body 1 is arranged in the placing frame 5, the limiting cavities 18 are formed in the bottom ends of the left side and the right side of the placing frame 5, the fixing plates 13 on the bottom side of the circuit board body 1 are connected in the limiting cavities 18 in a sliding mode, the circuit board body 1 is made of a copper-clad plate, and the stability of the circuit board body 1 in the fixing process can be improved through the limiting cavities 18; the upper end and the lower end of the buffer rod 15 are respectively sleeved with a first spring 14, the first springs 14 are fixedly connected to the upper end and the lower end of the fixed block 4, the first springs 14 are fixedly connected to one end, close to the fixed block 4, of the fixed plate 13, and the circuit board body 1 can be buffered through the first springs; the upper end of the fixed frame 11 is fixedly connected with a push block 12, one end of the push block 12, which is far away from the fixed plate 13, is fixedly connected with a second spring 17, the second spring 17 is sleeved on an expansion link 16, the second spring 17 is fixedly connected to the side walls of the left end and the right end in the placing frame 5, and the fixed frame 11 can automatically return to the original position through the second spring 17 and the expansion link 16; the upper end of the circuit board body 1 is provided with a plurality of electronic elements 2, the electronic elements 2 are fixedly connected with the circuit board body 1, and the circuit board body 1 can work through the electronic elements 2; the bottom end of the circuit board body 1 is fixedly connected with a heat conducting plate 6, the bottom end of the heat conducting plate 6 is fixedly connected with a plurality of heat dissipation rods 7, and the heat dissipation area can be increased through the heat conducting plate 6 and the heat dissipation rods 7; the equal fixedly connected with heat dissipation fan 8 in both ends about in rack 5 has seted up radiating groove 9 in the lateral wall of rack 5 bottom, and fixedly connected with keeps off net 10 in the radiating groove 9, through heat dissipation fan 8 and radiating groove 9, can increase the radiating effect of device.

The working process is as follows: when the utility model is used, the fixing block 4 can be fixed and limited through the buffer rod 15, and the energy on the circuit board body 1 can be absorbed by matching with the first spring 14, so as to achieve the effect of shock absorption, when the circuit board body 1 needs to be installed, the fixing frame 11 is pushed through the push block 12, then the fixing plate 13 at the bottom side is inserted into the limiting cavity 18, then the push block 12 is loosened, when the fixing frame 11 is pushed by the second spring 17 and the telescopic rod 16, so that the fixing frame 11 fixes the fixing plate 13 at the upper side, the fixing of the circuit board body 1 is completed, when the circuit board body 1 needs to be disassembled, the push block 12 can be pushed, so that the fixing frame 11 releases the fixing of the fixing plate 13, the fixing plate 13 is pulled, the disassembling of the circuit board body 1 is completed at this time, when the temperature of the circuit board body 1 is overhigh, the heat on the circuit board body 1 can be transferred to the heat dissipation rod 7 through the heat conduction plate 6, thereby increase heat radiating area, later open radiator fan 8 again, can improve the radiating efficiency, and the heat can be discharged through radiating groove 9, through keeping off net 10, can avoid the dust to enter into in the rack 5.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a circuit board convenient to installation based on graphite alkene, includes circuit board body (1), fixed block (4) and rack (5), its characterized in that: the front and the back sides of the left and the right ends of the circuit board body (1) are respectively provided with a fixed block (4), the fixed block (4) is fixedly connected with the circuit board body (1), the circuit board body (1) is provided with a through hole (3), a buffer rod (15) penetrates through the through hole (3), the buffer rod (15) is connected with the circuit board body (1) in a sliding way, fixing plates (13) are arranged at the upper end and the lower end of the buffer rod (15), and the buffer rods (15) are fixedly connected with the front side and the rear side of the fixed plate (13), a fixing frame (11) is connected on the fixing plate (13) at the upper side of the fixing block (4) in a sliding way, the front side and the rear side of one end of the fixing frame (11) far away from the circuit board body (1) are both provided with telescopic rods (16), the telescopic rod (16) is fixedly connected with the fixing frame (11), and the fixing frame (11) is fixedly connected to the side walls of the left end and the right end in the placing frame (5).

2. A graphene-based circuit board convenient to mount according to claim 1, wherein: be provided with circuit board body (1) in rack (5), set up spacing chamber (18) in rack (5) left and right sides bottom, sliding connection has fixed plate (13) on circuit board body (1) bottom side in spacing chamber (18), just the material of circuit board body (1) is the copper-clad plate.

3. A graphene-based circuit board convenient to mount according to claim 1, wherein: first spring (14) have all been cup jointed at both ends about buffer beam (15), both ends about fixed block (4) are connected in first spring (14) fixed connection, first spring (14) fixed connection is close to fixed block (4) one end in fixed plate (13).

4. A graphene-based circuit board convenient to mount according to claim 1, wherein: the utility model discloses a fixing rack, including mount (11), fixed plate (13), fixed frame (11) upper end fixedly connected with ejector pad (12), fixed plate (13) one end fixedly connected with second spring (17) are kept away from in ejector pad (12), second spring (17) cup joint on telescopic link (16), on both ends lateral wall about in rack (5) second spring (17) fixed connection.

5. A graphene-based circuit board convenient to mount according to claim 1, wherein: the circuit board is characterized in that an electronic element (2) is arranged at the upper end of the circuit board body (1), the electronic element (2) is fixedly connected with the circuit board body (1), and the electronic elements (2) are arranged in a plurality.

6. A graphene-based circuit board convenient to mount according to claim 1, wherein: the circuit board comprises a circuit board body (1) and is characterized in that a heat-conducting plate (6) is fixedly connected to the bottom end of the circuit board body (1), a heat-radiating rod (7) is fixedly connected to the bottom end of the heat-conducting plate (6), and the heat-radiating rod (7) is provided with a plurality of heat-radiating rods.

7. A graphene-based circuit board convenient to mount according to claim 1, wherein: the heat dissipation fan is characterized in that a heat dissipation fan (8) is fixedly connected to the left end and the right end in the placing frame (5), a heat dissipation groove (9) is formed in the side wall of the bottom end of the placing frame (5), and a blocking net (10) is fixedly connected to the inside of the heat dissipation groove (9).

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