CN213818354U

CN213818354U - Forehead temperature gun special circuit board easy to radiate heat

Info

Publication number: CN213818354U
Application number: CN202023282093.1U
Authority: CN
Inventors: 张锦芳; 徐涛; 徐志刚
Original assignee: Meizhou Huasheng Circuit Board Co ltd
Current assignee: Meizhou Huasheng Circuit Board Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-27
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a forehead temperature gun special circuit board easy to radiate, which comprises a device body, wherein a fixed strip is arranged on the device body, a clamping column is arranged at the central position of the fixed strip, an installation box is arranged at the outer side of the clamping column, the installation box comprises a box body and a box cover, two sliders are arranged on the surface of the box body, a torsional spring is arranged inside the box body, a clamping groove is arranged on the surface of the box cover, and positioning grooves are arranged on the surfaces of the clamping columns which are opposite to each other; the inside of the card post embedding box body on the device body, the arc embedding card post of slider, the card post is by spacing fixed, and the box body closes with the forehead temperature rifle casing through the screw soon to be connected, and the installation of being convenient for, dismounting device body are convenient for overhaul the device body.

Description

Forehead temperature gun special circuit board easy to radiate heat

Technical Field

The utility model belongs to the technical field of the circuit board, concretely relates to volume temperature rifle special circuit board of easily radiating.

Background

The circuit board is also called a circuit board, and the circuit board is divided into three categories of a single-sided board, a double-sided board and a multilayer circuit board according to the number of layers, so that the circuit board enables the circuit to be miniaturized and visualized, and plays an important role in the batch production of fixed circuits and the optimization of the layout of electrical appliances. The circuit board has the characteristics of high wiring density, light weight, thin thickness and good bending property.

When the existing circuit board is applied to the forehead temperature gun, the problem that the circuit board is not simple, convenient and flexible to mount and dismount exists, and therefore the forehead temperature gun special circuit board easy to radiate heat is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy radiating volume temperature rifle dedicated circuit board to solve the installation of the circuit board that proposes in the above-mentioned background art and dismantle problem simple and convenient, nimble inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy radiating forehead temperature rifle private circuit board, includes the device body, be equipped with the fixed strip on the device body, the central point of fixed strip puts and is equipped with the card post, the mounting box is installed in the outside of card post, the mounting box includes box body and lid, the surface of box body is equipped with two sliders, the inside of box body is equipped with the torsional spring, the draw-in groove has been seted up on the surface of lid, the card post is carried on the back mutually and all has been seted up the constant head tank on the surface.

Preferably, the fixing strip is of a U-shaped structure, the clamping column is of a T-shaped structure, and the fixing strip and the clamping column are both made of silica gel materials.

Preferably, the clamping groove comprises a round hole in the center and rectangular holes in two sides, the round hole is communicated with the rectangular holes, and the clamping column is matched with the rectangular holes.

Preferably, the round cavity has been seted up to the inside of box body, the slider includes arc and projection, the arc is located round intracavity portion, the projection passes the box body surface, projection and box body sliding connection, the both ends of torsional spring are connected with the arc respectively.

Preferably, the end part of the arc-shaped plate is matched with the positioning groove, and the box body and the box cover are both made of rubber materials.

Preferably, the side of the device body is provided with a heat dissipation plate, the heat dissipation plate is arranged at the same side as the fixing strip, and the thickness of the heat dissipation plate is the same as that of the device body.

Preferably, the heating panel includes heat dissipation layer, heat-conducting layer and insulating layer, the heat-conducting layer is located between heat dissipation layer and the insulating layer, the insulating layer is laminated with the device body, the insulating layer is made by the epoxy material, the heat-conducting layer is made by graphite material, the heat dissipation layer is made by the metal copper material.

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

1. through the mounting box, fixed strip, the card post that set up, the inside of the card post embedding box body on the device body, the arc embedding card post of slider, the card post is by spacing fixed, and the box body closes soon through the screw with the forehead temperature rifle casing to be connected, and the installation of being convenient for, dismounting device body are convenient for overhaul the device body.

2. Through heat dissipation layer, heat-conducting layer and the insulating layer that sets up, the heat-conducting layer is made by graphite material, and the heat conduction effect of heat-conducting layer is high, and the heat dissipation layer is made by metal copper material, and the radiating effect of copper is high, has improved the radiating effect of device body.

Drawings

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

FIG. 2 is a schematic side view of the mounting box of the present invention;

FIG. 3 is a schematic side view of the case of the present invention;

fig. 4 is a schematic top view of the fixing strip of the present invention;

fig. 5 is a schematic cross-sectional structure diagram of the device body of the present invention;

in the figure: 1. a device body; 2. a fixing strip; 3. mounting a box; 4. a box body; 5. a box cover; 6. a slider; 7. a heat dissipation plate; 8. a torsion spring; 9. a card slot; 10. clamping the column; 11. positioning a groove; 12. a heat dissipation layer; 13. a heat conductive layer; 14. an insulating layer.

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.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides an easy radiating volume heat gun private circuit board, including device body 1, be equipped with fixed strip 2 on the device body 1, the central point of fixed strip 2 puts and is equipped with card post 10, mounting box 3 is installed in the outside of card post 10, mounting box 3 includes box body 4 and lid 5, the surface of box body 4 is equipped with two sliders 6, the inside of box body 4 is equipped with torsional spring 8, draw-in groove 9 has been seted up on the surface of lid 5, card post 10 is carried on the back mutually and all has been seted up constant head tank 11 on the surface, the inside of card post 10 embedding box body 4 on the device body 1, the constant head tank 11 on the arc embedding card post 10 of slider 6 is inside, card post 10 is spacing fixed, box body 4 passes through the screw with the volume heat gun casing and closes the connection soon, be convenient for install, dismounting device body 1.

In this embodiment, the fixing strip 2 is a "U" type structure, the fastening post 10 is a "T" type structure, the fixing strip 2 and the fastening post 10 are both made of silica gel material, the slot 9 includes a circular hole at the center and rectangular holes at both sides, the circular hole is communicated with the rectangular holes, the fastening post 10 is matched with the rectangular holes, a circular cavity is opened inside the box body 4, the slider 6 includes an arc plate and a protruding post, the arc plate is located inside the circular cavity, the protruding post passes through the surface of the box body 4, the protruding post is connected with the box body 4 in a sliding manner, both ends of the torsion spring 8 are respectively connected with the arc plate, the end of the arc plate is matched with the positioning slot 11, the box body 4 and the box cover 5 are both made of rubber material, when the device body 1 is installed, fingers are put on the protruding post of the slider 6, the protruding post is rotated, the torsion spring 8 is in a shrinking state, the fastening post 10 on the device body 1 is embedded into the box body 4, the clamping column 10 is limited and fixed, and the box body 4 is connected with the forehead temperature gun shell in a screwing mode through screws, so that the device body 1 is convenient to install.

In this embodiment, the side of device body 1 is equipped with heating panel 7, heating panel 7 and fixed strip 2 homonymy, the thickness of heating panel 7 is the same with the thickness of device body 1, heating panel 7 includes heat dissipation layer 12, heat conduction layer 13 and insulating layer 14, heat conduction layer 13 is located between heat dissipation layer 12 and insulating layer 14, insulating layer 14 and the laminating of device body 1, insulating layer 14 is made by the epoxy material, heat conduction layer 13 is made by graphite material, heat conduction layer 13's heat conduction effect is high, heat dissipation layer 12 is made by the metal copper material, copper's radiating effect is high.

The utility model discloses a theory of operation and use flow:

when the forehead temperature gun is used, fingers are put on the convex columns of the sliding blocks 6, the convex columns are rotated, the torsion springs 8 are in a contraction state, the clamping columns 10 on the forehead temperature gun are embedded into the box body 4, the convex columns are loosened, the arc-shaped plates of the sliding blocks 6 are embedded into the positioning grooves 11 on the clamping columns 10, the torsion springs 8 are stretched out from the contraction state, the clamping columns 10 are limited and fixed, the box body 4 is connected with the forehead temperature gun shell in a screwing mode through screws, and therefore the forehead temperature gun is convenient to install and detach the forehead temperature gun body 1;

be equipped with heating panel 7 on device body 1, heating panel 7 includes heat dissipation layer 12, heat-conducting layer 13 and insulating layer 14, and insulating layer 14 is made by the epoxy material, and heat-conducting layer 13 is made by graphite material, and heat conduction layer 13's heat conduction effect is high, and heat dissipation layer 12 is made by metal copper material, and copper's radiating effect is high, has improved the radiating effect of device body 1.

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 an easy radiating forehead temperature rifle special circuit board, includes device body (1), its characterized in that: be equipped with fixed strip (2) on device body (1), the central point of fixed strip (2) puts and is equipped with card post (10), mounting box (3) are installed in the outside of card post (10), mounting box (3) are including box body (4) and lid (5), the surface of box body (4) is equipped with two slider (6), the inside of box body (4) is equipped with torsional spring (8), draw-in groove (9) have been seted up on the surface of lid (5), block post (10) and all seted up constant head tank (11) on the surface of the back of the body mutually.

2. The special circuit board for forehead temperature gun easy to dissipate heat as claimed in claim 1, wherein: the fixing strip (2) is of a U-shaped structure, the clamping column (10) is of a T-shaped structure, and the fixing strip (2) and the clamping column (10) are made of silica gel materials.

3. The special circuit board for forehead temperature gun easy to dissipate heat as claimed in claim 1, wherein: the clamping groove (9) comprises a round hole in the center and rectangular holes in two sides, the round hole is communicated with the rectangular holes, and the clamping column (10) is matched with the rectangular holes.

4. The special circuit board for forehead temperature gun easy to dissipate heat as claimed in claim 1, wherein: the round cavity is seted up to the inside of box body (4), slider (6) include arc and projection, the arc is located round intracavity portion, the projection passes box body (4) surface, projection and box body (4) sliding connection, the both ends of torsional spring (8) are connected with the arc respectively.

5. The forehead temperature gun special circuit board easy to dissipate heat according to claim 4, wherein: the end part of the arc-shaped plate is matched with the positioning groove (11), and the box body (4) and the box cover (5) are both made of rubber materials.

6. The special circuit board for forehead temperature gun easy to dissipate heat as claimed in claim 1, wherein: the side of device body (1) is equipped with heating panel (7), heating panel (7) and fixed strip (2) homonymy, the thickness of heating panel (7) is the same with the thickness of device body (1).

7. The forehead temperature gun special circuit board easy to dissipate heat according to claim 6, wherein: heating panel (7) are including heat dissipation layer (12), heat-conducting layer (13) and insulating layer (14), heat-conducting layer (13) are located between heat dissipation layer (12) and insulating layer (14), insulating layer (14) and device body (1) laminating, insulating layer (14) are made by the epoxy material, heat-conducting layer (13) are made by graphite material, heat dissipation layer (12) are made by the metal copper material.