CN216600647U

CN216600647U - Sound circuit board with heat dissipation function

Info

Publication number: CN216600647U
Application number: CN202123403247.2U
Authority: CN
Inventors: 廖炳香; 廖金水; 廖建荣; 李海安; 温六妹; 贺陈
Original assignee: Foshan Tianqi Circuit Board Co ltd
Current assignee: Foshan Tianqi Circuit Board Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-24
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of electronic equipment, and discloses a sound circuit board with a heat dissipation function, which comprises an electric board body, wherein the middle part of the top of the electric board body is electrically connected with a component, the right side of the electric board body is electrically connected with a connecting end, the right side of the connecting end is provided with a socket, and the rear side of the top of the electric board body is electrically connected with a wiring end; through inserting the terminal in the inside of wiring end, drive the briquetting and slide along the notch through twisting the connecting screw, the cooperation base is fixed the terminal in the inside of wiring end, through the connection of cotter ring and bolt, fix the top at the electroplax body with the heat dissipation box, and through the cooperation work of heat dissipation fan and filter screen, dispel the heat to electroplax body during operation, can make things convenient for wiring work, avoid adopting the troublesome poeration scheduling problem that the soldering mode brought, can be timely effectual dispel the heat work, prevent that the electroplax body from producing the damage because of the high temperature.

Description

Sound circuit board with heat dissipation function

Technical Field

The utility model relates to an electronic equipment technical field specifically is a stereo set circuit board that possesses heat dissipation function.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed circuit board are the important component that electronic equipment can normally work.

However, the following problems often exist when the existing device is used specifically, firstly, when the existing device is used for wiring, the wire end and the surface of the circuit board are mostly welded through a soldering technology, tin removal is needed when the existing device is disassembled in such a mode, the operation is troublesome, the welding type needs to be accurately controlled, other parts of the electric board are prevented from being burnt, and the electric board is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stereo set circuit board that possesses heat dissipation function possesses can conveniently work a telephone switchboard and timely radiating advantage, and it is inconvenient to have solved current device wiring, troublesome poeration to can not dispel the heat, fragile problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stereo set circuit board that possesses heat dissipation function, includes the electroplax body, the middle part electricity at electroplax body top is connected with components and parts, the right side electricity of electroplax body is connected with the link, the socket has been seted up on the right side of link, the rear side electricity at electroplax body top is connected with the wiring end, the internal thread connection of wiring end has the connecting screw, the bottom of connecting screw is rotated and is connected with the briquetting, the bottom electricity of wiring end inner wall is connected with the base, the left side electricity at electroplax body top is connected with the heat dissipation box, the left side electricity of heat dissipation box inner wall is connected with the heat dissipation fan, the fixed cover in right side of heat dissipation box inner wall has connect the filter screen.

Preferably, the notch has all been seted up to the inner wall of wiring end location in the both sides of briquetting, notch and briquetting sliding connection through setting up the notch, can make things convenient for the stable slip of briquetting.

Preferably, the front side electricity at electroplax body top is connected with bluetooth module, the constant head tank is all seted up to the left and right sides of socket inner wall, through setting up the constant head tank, can make things convenient for external connection and socket to dock steadily.

Preferably, the front side and the rear side of the bottom of the heat dissipation box are both bolted with pin rings, the inside of each pin ring is spliced with a bolt, and the heat dissipation box can be fixed by arranging the pin rings and the bolts.

Preferably, the top of electroplax body bonds and has the dust-proof membrane, through setting up the dust-proof membrane, can prevent that the dust from getting into the electroplax body and causing the influence to the work of components and parts.

Preferably, both sides all bolted connection have solid fixed ring around the electroplax body, through setting up solid fixed ring, can conveniently install the electroplax body.

Compared with the prior art, the utility model provides a stereo set circuit board that possesses heat dissipation function possesses following beneficial effect:

the wire end is inserted into the wiring end, the pressing block is driven to slide along the notch by screwing the connecting screw, and the wire end is fixed in the wiring end by matching with the base, so that the wiring work can be facilitated, and the problems of operation trouble and the like caused by a tin soldering mode are avoided;

through the connection of key ring and bolt, fix the heat dissipation box at the top of electroplax body to through the cooperation work of heat dissipation fan with the filter screen, dispel the heat to electroplax body during operation, work of can in time effectually dispelling the heat prevents that the electroplax body from producing the damage because of the high temperature.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the heat dissipation case of the present invention;

fig. 3 is a schematic cross-sectional view of the wiring terminal of the present invention.

In the figure: 1. an electrode plate body; 2. a component; 3. a connecting end; 4. a socket; 5. a terminal; 6. a connecting screw; 7. pressing into blocks; 8. a base; 9. a heat dissipation box; 10. a heat dissipation box; 11. filtering with a screen; 12. a notch; 13. a Bluetooth module; 14. positioning a groove; 15. a pin ring; 16. a bolt; 17. a dust-proof film; 18. and (4) fixing the ring.

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.

Please refer to fig. 1, fig. 2 and fig. 3, a sound circuit board with heat dissipation function, including electroplax body 1, the middle part electricity at electroplax body 1 top is connected with components and parts 2, the right side electricity of electroplax body 1 is connected with link 3, socket 4 has been seted up on the right side of link 3, the rear side electricity at electroplax body 1 top is connected with wiring end 5, the internal thread of wiring end 5 is connected with connecting screw 6, the bottom of connecting screw 6 is rotated and is connected with briquetting 7, the bottom electricity of the 5 inner walls of wiring end is connected with base 8, the left side electricity at electroplax body 1 top is connected with heat dissipation box 9, the left side electricity of heat dissipation box 9 inner wall is connected with heat dissipation fan 10, the right side of heat dissipation box 9 inner wall is fixed to be cup jointed filter screen 11.

Through inserting the terminal end in the inside of wiring end 5, move connecting screw 6 through twisting and drive briquetting 7 and slide along notch 12, cooperation base 8 is fixed the terminal end in the inside of wiring end 5, through the connection of pin ring 15 and bolt 16, fix the top at electroplax body 1 with heat dissipation box 9, and through the cooperation work of heat dissipation fan 10 with filter screen 11, dispel the heat to electroplax body 1 during operation, can make things convenient for wiring work, avoid adopting the troublesome scheduling problem of operation that the soldering mode brought, can be timely effectual the work of dispelling the heat, prevent that electroplax body 1 from producing the damage because of the high temperature.

Further, notch 12 has all been seted up to the both sides that the inner wall of wiring end 5 was located briquetting 7, and notch 12 and briquetting 7 sliding connection through setting up notch 12, can make things convenient for the stable slip of briquetting 7.

Further, the front side electricity at 1 top of electroplax body is connected with bluetooth module 13, and constant head tank 14 is all seted up to the left and right sides of 4 inner walls of socket, through setting up constant head tank 14, can make things convenient for the external connection to dock with socket 3 is stable.

Furthermore, the front side and the rear side of the bottom of the heat dissipation box 9 are respectively bolted with a pin ring 15, a bolt 16 is inserted inside the pin ring 15, and the heat dissipation box 9 can be fixed by arranging the pin ring 15 and the bolt 16.

Further, the top of electroplax body 1 bonds and has dust-proof membrane 17, through setting up the dust-proof membrane, can prevent that the dust from getting into electroplax body 1 and causing the influence to components and parts 2's work.

Further, both sides all are bolted with solid fixed ring 18 around electroplax body 1, through setting up solid fixed ring 18, can conveniently install electroplax body 1.

During the use, at first, utilize solid fixed ring 18 to fix electroplax body 1 in suitable position, later, cross the inside of inserting the terminal end wiring end 5, move connecting screw 6 through twisting and drive briquetting 7 and slide along notch 12, cooperation base 8 is fixed the terminal end in the inside of wiring end 5, accomplish wiring work, later, through the connection of key ring 15 and bolt 16, fix the top at electroplax body 1 with heat dissipation box 9, and through the cooperation work of heat dissipation fan 10 with filter screen 11, dispel the heat to electroplax body 1 during operation, can accomplish work.

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 stereo set circuit board that possesses heat dissipation function, includes electroplax body (1), its characterized in that: the middle part electricity at electroplax body (1) top is connected with components and parts (2), the right side electricity of electroplax body (1) is connected with link (3), socket (4) have been seted up on the right side of link (3), the rear side electricity at electroplax body (1) top is connected with wiring end (5), the internal thread of wiring end (5) is connected with connecting screw (6), the bottom of connecting screw (6) is rotated and is connected with briquetting (7), the bottom electricity of wiring end (5) inner wall is connected with base (8), the left side electricity at electroplax body (1) top is connected with heat dissipation box (9), the left side electricity of heat dissipation box (9) inner wall is connected with heat dissipation fan (10), the right side of heat dissipation box (9) inner wall is fixed to have cup jointed filter screen (11).

2. The audio circuit board with a heat dissipation function according to claim 1, characterized in that: the inner wall of the wiring end (5) is positioned on two sides of the pressing block (7) and is provided with notches (12), and the notches (12) are connected with the pressing block (7) in a sliding mode.

3. The audio circuit board with a heat dissipation function according to claim 1, characterized in that: the front side electricity at electroplax body (1) top is connected with bluetooth module (13), constant head tank (14) are all seted up to the left and right sides of socket (4) inner wall.

4. The audio circuit board with a heat dissipation function according to claim 1, characterized in that: pin rings (15) are bolted to the front side and the rear side of the bottom of the heat dissipation box (9), and bolts (16) are inserted into the pin rings (15).

5. The audio circuit board with a heat dissipation function according to claim 1, characterized in that: the top of the electric plate body (1) is bonded with a dustproof film (17).

6. The audio circuit board with a heat dissipation function according to claim 1, characterized in that: the front side and the rear side of the electric plate body (1) are bolted with fixing rings (18).