CN216017418U

CN216017418U - PCBA circuit board mounting seat with heat radiation structure

Info

Publication number: CN216017418U
Application number: CN202122392686.1U
Authority: CN
Inventors: 李秀宇; 王海军; 郭德庆; 贾伟涛
Original assignee: Qingdao Haojiang Electronic Technology Co ltd
Current assignee: Qingdao Haojiang Electronic Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-11
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to a circuit board mount pad technical field specifically is a mount pad of PCBA circuit board with heat radiation structure, include: the integrated rack is internally provided with a PCBA circuit board, and the outer side of the PCBA circuit board is provided with a clamping piece; the supporting piece is arranged below the integrated frame, and a heat radiating piece is arranged at the bottom of the supporting piece; the communicating piece is arranged between the clamping piece and the supporting piece; the beneficial effects are that: the PCBA circuit board mounting seat with the heat dissipation structure clamps the PCBA circuit board on the bottom plate of the integration frame by means of the clamping frame, the rubber gasket is arranged between the PCBA circuit board and the bottom plate of the integration frame in a cushioning mode, and after the gas transmission hard pipe is communicated with the gas transmission hose, the heat dissipation fan is started to dissipate heat of the PCBA circuit board; the utility model provides a PCBA circuit board's mount pad with heat radiation structure fuses the mounting structure of PCBA circuit board and the bearing structure of integrated frame together, realizes that the advantage of structure is complementary, and reduces adding of unnecessary structure and establishes.

Description

PCBA circuit board mounting seat with heat radiation structure

Technical Field

The utility model relates to a circuit board mount pad technical field specifically is a mount pad of PCBA circuit board with heat radiation structure.

Background

Printed circuit boards, also known as printed circuit boards (pcbs), often referred to by the acronym pcb (printed circuit board), are important electronic components, support for electronic components, and providers for connecting electronic components and circuits. It is called a "printed" circuit board because it is made using electronic printing techniques.

Among the prior art, printed circuit board installation back, printed circuit board hugs closely the bottom plate body of integrated frame, so causes printed circuit board radiating effect poor, for this reason, the utility model provides a mount pad of PCBA circuit board with heat radiation structure is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mount pad of PCBA circuit board with heat radiation structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mount for a PCBA circuit board having a heat dissipating structure, the mount comprising:

the integrated rack is internally provided with a PCBA circuit board, and the outer side of the PCBA circuit board is provided with a clamping piece;

the supporting piece is arranged below the integrated frame, and a heat radiating piece is arranged at the bottom of the supporting piece; and

the communicating piece is arranged between the clamping piece and the supporting piece.

Preferably, the clamping part comprises a clamping frame, the clamping frame is of an annular structure with an L-shaped section, a rubber base plate is arranged on the inner wall of the clamping frame, and the rubber base plate is of an annular plate-shaped structure.

Preferably, the supporting piece comprises a support and a supporting plate fixed to the top of the support, a plurality of foot pads are arranged on the bottom surface of the support, and the foot pads are of cylindrical structures.

Preferably, the through holes are formed in the surfaces of the bottom plate and the supporting plate of the integrated frame.

Preferably, the heat dissipation member includes a mounting opening and a heat dissipation fan installed inside the mounting opening, and the mounting opening is opened on the bottom plate of the support.

Preferably, the communicating piece comprises an air conveying hard pipe and an air conveying hose, the air conveying hard pipe is of an L-shaped pipe structure, the air conveying hard pipe is inserted into a side plate of the clamping frame, a vertical section of the air conveying hard pipe penetrates through holes in the surfaces of the integrated frame and the supporting plate, and the air conveying hose is inserted into the surface of the support.

Preferably, the outer wall of the bottom end of the gas transmission hard tube is provided with an external thread, the bottom end of the gas transmission hard tube is sleeved with a lock nut, and an internal thread arranged on the inner ring surface of the lock nut is matched and connected with the external thread at the bottom of the gas transmission hard tube.

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

1. the PCBA circuit board mounting seat with the heat dissipation structure clamps the PCBA circuit board on the bottom plate of the integration frame by means of the clamping frame, the rubber gasket is arranged between the PCBA circuit board and the bottom plate of the integration frame in a cushioning mode, and after the gas transmission hard pipe is communicated with the gas transmission hose, the heat dissipation fan is started to dissipate heat of the PCBA circuit board;

2. the utility model provides a PCBA circuit board's mount pad with heat radiation structure fuses the mounting structure of PCBA circuit board and the bearing structure of integrated frame together, realizes that the advantage of structure is complementary, and reduces adding of unnecessary structure and establishes.

Drawings

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

fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the figure: the integrated bracket comprises an integrated bracket 1, a PCBA circuit board 2, a clamping bracket 3, a rubber base plate 4, a supporting plate 5, a support 6, a through hole 7, a gas transmission hard pipe 8, a locking nut 9, a gas transmission hose 10, a foot pad 11, a mounting opening 12 and a heat dissipation fan 13.

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 to 2, the present invention provides a technical solution: a mount for a PCBA circuit board having a heat dissipating structure, the mount comprising: the integrated rack 1 is internally provided with a PCBA circuit board 2, the outer side of the PCBA circuit board 2 is provided with a clamping piece, the clamping piece comprises a clamping rack 3, the clamping rack 3 is of an annular structure with an L-shaped section, the inner wall of the clamping rack 3 is provided with a rubber base plate 4, and the rubber base plate 4 is of an annular plate-shaped structure;

the supporting part is arranged below the integrated frame 1 and comprises a supporting seat 6 and a supporting plate 5 fixed to the top of the supporting seat 6, a plurality of foot pads 11 are arranged on the bottom surface of the supporting seat 6, the foot pads 11 are of cylindrical structures, through holes 7 are formed in the surfaces of a bottom plate of the integrated frame 1 and the supporting plate 5, and a heat radiating piece is arranged at the bottom of the supporting part; the heat dissipation piece comprises a mounting opening 12 and a heat dissipation fan 13 arranged in the mounting opening 12, and the mounting opening 12 is formed in the bottom plate of the support 6;

the connecting piece, locate between holder and the supporting piece, the connecting piece includes gas transmission hard tube 8 and gas transmission hose 10, gas transmission hard tube 8 is "L" venturi tube column structure, gas transmission hard tube 8 is pegged graft on the curb plate of holding frame 3, and the vertical section of gas transmission hard tube 8 runs through the through-hole 7 on integrated frame 1 and layer board 5 surface, gas transmission hose 10 pegs graft on the surface of support 6, gas transmission hard tube 8's bottom outer wall is provided with the external screw thread, gas transmission hard tube 8's bottom cover is equipped with lock nut 9, the internal thread that the anchor ring set up in lock nut 9 is connected with the external screw thread fit of gas transmission hard tube 8 bottom.

The working principle is as follows: during the in-service use, turn over rubber tie plate 4 and put in PCBA circuit board 2 to holding frame 3, turn over rubber tie plate 4 and realize interim spacing to PCBA circuit board 2, after gas transmission hard tube 8 passed integrated frame 1 and layer board 5 surperficial through-hole 7, twist the bottom of twist lock nut 9 spiro union at gas transmission hard tube 8, realize that layer board 5 fixes in the below of integrated frame 1, layer board 5 cooperation support 6 and callus on the sole 11 support integrated frame 1 this moment, establish the bottom at gas transmission hard tube 8 with gas hose 10 top cover, open heat dissipation fan 13 this moment after, the heat that PCBA circuit board 2 dispels is downwards discharged through heat dissipation fan 13 after being sucked to support 6 through gas transmission hard tube 8 and gas hose 10, realize that PCBA circuit board 2's mounting structure and integrated frame 1's bearing structure combine together.

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 mount pad of PCBA circuit board with heat radiation structure which characterized in that: the mount pad of PCBA circuit board with heat radiation structure includes:

the integrated rack (1), the PCBA circuit board (2) is arranged in the integrated rack (1), and the clamping piece is arranged on the outer side of the PCBA circuit board (2);

the supporting piece is arranged below the integrated frame (1), and a heat radiating piece is arranged at the bottom of the supporting piece; and

2. A mounting socket for a PCBA circuit board having a heat dissipating structure according to claim 1, wherein: the clamping piece comprises a clamping frame (3), the clamping frame (3) is of an annular structure with an L-shaped section, a rubber base plate (4) is arranged on the inner wall of the clamping frame (3), and the rubber base plate (4) is of an annular plate-shaped structure.

3. A mounting socket for a PCBA circuit board having a heat dissipating structure according to claim 1, wherein: the supporting piece comprises a support (6) and a supporting plate (5) fixed to the top of the support (6), a plurality of foot pads (11) are arranged on the bottom surface of the support (6), and the foot pads (11) are of cylindrical structures.

4. A mounting socket for a PCBA circuit board having a heat dissipating structure according to claim 3, wherein: through holes (7) are formed in the surfaces of the bottom plate of the integrated frame (1) and the supporting plate (5).

5. A mounting socket for a PCBA circuit board having a heat dissipating structure according to claim 3, wherein: the heat dissipation piece comprises a mounting opening (12) and a heat dissipation fan (13) mounted inside the mounting opening (12), and the mounting opening (12) is formed in a bottom plate of the support (6).

6. A mounting base of a PCBA circuit board with a heat dissipation structure as recited in claim 4, wherein: the communicating piece comprises a gas transmission hard pipe (8) and a gas transmission hose (10), the gas transmission hard pipe (8) is of an L-shaped pipe-shaped structure, the gas transmission hard pipe (8) is inserted into a side plate of the clamping frame (3), a vertical section of the gas transmission hard pipe (8) penetrates through a through hole (7) in the surface of the integrated frame (1) and the surface of the supporting plate (5), and the gas transmission hose (10) is inserted into the surface of the supporting seat (6).

7. A mounting socket of a PCBA circuit board with a heat dissipation structure as recited in claim 6, wherein: the bottom outer wall of gas transmission hard tube (8) is provided with the external screw thread, and the bottom cover of gas transmission hard tube (8) is equipped with lock nut (9), and the internal thread that the anchor ring set up in lock nut (9) is connected with the external screw thread cooperation of gas transmission hard tube (8) bottom.