CN212910530U

CN212910530U - Conveniently assemble radiating on-vehicle control box

Info

Publication number: CN212910530U
Application number: CN202021619662.4U
Authority: CN
Inventors: 黎发文
Original assignee: Shenzhen Langxingtai Technology Co ltd
Current assignee: Shenzhen Langxingtai Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-06
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a convenient radiating on-vehicle control box of equipment, including the control box, the up end fixed mounting of control box has the upper cover, the inboard fixedly connected with pin thread of control box opening, the avris fixedly connected with box of upper cover bottom, connect through pin thread and box buckle between control box and the upper cover. According to the vehicle-mounted control box convenient to assemble and radiate, in the assembling process, the radiating fins are fixedly installed in the installation groove through the fixing holes IV and the fixing holes III, the circuit boards are installed through the fixing holes I and the fixing holes II, meanwhile, when the circuit boards are installed, the circuit boards can be positioned through the positioning columns and the positioning blocks, the upper cover and the control box are connected through the buckles, the whole assembling mode is simple, and the operation is convenient; through the boss that sets up for the fin can be unsettled, improves the radiating effect, dispels the heat to circuit board and the inside electronic component of control box through the fin that sets up, and the radiating effect is good.

Description

Conveniently assemble radiating on-vehicle control box

Technical Field

The utility model relates to an auto-parts technical field specifically is a convenient radiating on-vehicle control box of equipment.

Background

An automobile accessory is a product that constitutes each unit of an automobile as a whole and serves the automobile. The automobile parts are various in types, people consume more and more automobiles along with the improvement of living standard of people, the market of the automobile parts becomes larger and larger, and the vehicle-mounted control box is an extremely important automobile part;

but present on-vehicle control box most of now is overall structure, and the dismouting is very difficult, the equipment of being not convenient for, and on-vehicle control box in the use, inside electronic component can give off certain heat, and current on-vehicle control box radiating effect is poor however, has reduced the life of on-vehicle control box, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently assemble radiating on-vehicle control box to it is overall structure to propose present on-vehicle control box most of now in solving above-mentioned background art, the dismouting is very difficult, the equipment of being not convenient for, and on-vehicle control box in the use, and inside electronic component can distribute certain heat, and current on-vehicle control box radiating effect is poor however, has reduced the life of on-vehicle control box, the problem of being not convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radiating on-vehicle control box of convenient equipment, includes the control box, the up end fixed mounting of control box has the upper cover, the inboard fixedly connected with pin thread of control box opening, the avris fixedly connected with box of upper cover bottom, be connected through pin thread and box buckle between control box and the upper cover, the inside fixed mounting of control box has the circuit board, locating hole and fixed orifices one have been seted up on the circuit board, the mounting groove has been seted up to the inside of control box, the inside fixed mounting of mounting groove has the fin, the draw-in groove has been seted up to the avris of control box, the inboard block of draw-in groove is connected with the cardboard.

Preferably, the control box is internally and fixedly provided with four fixing columns, the upper end face of each fixing column is provided with a second fixing hole, and the first fixing holes correspond to the second fixing holes up and down.

Preferably, the side of each fixed column is fixedly connected with two positioning columns, the two positioning columns are distributed diagonally, the two positioning holes are distributed diagonally on the circuit board, and the two positioning columns are located on the inner sides of the positioning holes.

Preferably, the inside fixedly connected with boss of mounting groove, the boss is "ten" font structure.

Preferably, the upper end surface of the boss is provided with two fixing holes III, the heat sink is provided with two fixing holes IV, and the fixing holes IV correspond to the fixing holes III up and down.

Preferably, the shape of the heat sink is matched with that of the mounting groove, and the heat sink is located below the circuit board.

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

1. according to the vehicle-mounted control box convenient to assemble and radiate, in the assembling process, the radiating fins are fixedly installed in the installation groove through the fixing holes IV and the fixing holes III, the circuit boards are installed through the fixing holes I and the fixing holes II, meanwhile, when the circuit boards are installed, the circuit boards can be positioned through the positioning columns and the positioning blocks, the upper cover and the control box are connected through the buckles, the whole assembling mode is simple, and the operation is convenient;

2. this radiating on-vehicle control box of convenient equipment through the boss that sets up for the fin can be unsettled, improves the radiating effect, dispels the heat to circuit board and the inside electronic component of control box through the fin that sets up, and the radiating effect is good.

Drawings

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

FIG. 2 is a schematic view of a three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the present invention;

fig. 4 is a schematic diagram of the internal structure of the control box of the present invention.

In the figure: 1. a control box; 2. an upper cover; 3. a male buckle; 4. a female buckle; 5. a circuit board; 6. positioning holes; 7. a first fixing hole; 8. fixing a column; 9. a second fixing hole; 10. a positioning column; 11. mounting grooves; 12. a heat sink; 13. a boss; 14. a third fixing hole; 15. a fourth fixing hole; 16. a card slot; 17. and (4) clamping the board.

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. 1-4, the present invention provides a technical solution: a vehicle-mounted control box convenient to assemble and radiate comprises a control box 1, an upper cover 2, a male buckle 3, a female buckle 4, a circuit board 5, a positioning hole 6, a first fixing hole 7, a fixing column 8, a second fixing hole 9, a positioning column 10, a mounting groove 11, a radiating fin 12, a boss 13, a third fixing hole 14, a fourth fixing hole 15, a clamping groove 16 and a clamping plate 17, wherein the upper cover 2 is fixedly arranged on the upper end face of the control box 1, the male buckle 3 is fixedly connected to the inner side of an opening of the control box 1, the female buckle 4 is fixedly connected to the lateral side of the bottom of the upper cover 2, the control box 1 is connected with the upper cover 2 through the male buckle 3 and the female buckle 4 in a buckling manner, the circuit board 5 is fixedly arranged in the control box 1, the positioning hole 6 and the first fixing hole 7 are arranged on the circuit board 5, the mounting groove 11 is arranged in the control box 1, the, the inner side of the clamping groove 16 is connected with a clamping plate 17 in a clamping mode, a fixing column 8 is fixedly installed inside the control box 1, the upper end face of the fixing column 8 is provided with two fixing holes 9, the number of the fixing columns 8 is four, the number of the fixing holes 7 is four, the fixing holes 7 correspond to the fixing holes 9 up and down, screws penetrate through the fixing holes 7 and extend to the inner side of the fixing holes 9, and the circuit board 5 is fixedly installed;

the side of the fixed column 8 is fixedly connected with two positioning columns 10, the two positioning columns 10 are arranged in total, the two positioning columns 10 are distributed in a diagonal manner, the two positioning holes 6 are distributed in a diagonal manner on the circuit board 5, the positioning columns 10 are positioned on the inner side of the positioning holes 6, when the circuit board 5 is installed, the positioning holes 6 on the circuit board 5 are aligned to the positioning columns 10, the circuit board 5 is conveniently positioned, after positioning, the first fixing holes 7 and the second fixing holes 9 are aligned up and down, the bosses 13 are fixedly connected inside the installation grooves 11, the bosses 13 are in a cross-shaped structure, and the radiating fins 12 can be suspended through the arranged bosses 13, so that the radiating effect is improved;

two three 14 fixed orificess have been seted up to the up end of boss 13, two four 15 fixed orificess have been seted up on the fin 12, four 15 fixed orificess and three 14 upper and lower correspondences of fixed orificess, when installing fin 12, with four 15 fixed orificess three 14 on the fin 12 alignment boss 13, then pass four 15 fixed orificess through the screw, and extend to three 14 inside of fixed orificess, carry out fixed mounting to fin 12, the shape of fin 12 and the shape looks adaptation of mounting groove 11, fin 12 is located the below position of circuit board 5, fin 12 through setting up dispels the heat to circuit board 5 and the inside electronic component of control box 1.

The working principle is as follows: firstly, the whole assembly is carried out, a fixing hole four 15 on a radiating fin 12 is aligned with a fixing hole three 14 on a boss 13, then the fixing hole four 15 passes through the fixing hole four 15 by a screw and extends to the inside of the fixing hole three 14, the radiating fin 12 is fixedly installed, then the circuit board 5 is fixedly installed, a positioning hole 6 on the circuit board 5 is aligned with a positioning column 10 so as to be convenient for positioning the circuit board 5, after the positioning, a fixing hole one 7 is aligned with a fixing hole two 9 up and down, the fixing hole one 7 passes through the fixing hole one 7 by a screw and extends to the inner side of the fixing hole two 9 so as to fixedly install the circuit board 5, then a clamping plate 17 is inserted into a clamping groove 16, finally the control box 1 and the upper cover 2 are connected by a male buckle 3 and a female buckle 4, the whole assembly is finished, wherein the radiating fin 12 can be suspended by the boss 13, the radiating effect is improved, and the electronic elements in the circuit board 5 and the control box 1, the whole assembly mode is simple, the heat dissipation effect is good, and the use is convenient.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a radiating on-vehicle control box of convenient equipment, includes control box (1), its characterized in that: the up end fixed mounting of control box (1) has upper cover (2), the inboard fixedly connected with pin thread (3) of control box (1) opening, avris fixedly connected with box (4) of upper cover (2) bottom, connect through pin thread (3) and box (4) buckle between control box (1) and upper cover (2), the inside fixed mounting of control box (1) has circuit board (5), locating hole (6) and fixed orifices (7) have been seted up on circuit board (5), mounting groove (11) have been seted up to the inside of control box (1), the inside fixed mounting of mounting groove (11) has fin (12), draw-in groove (16) have been seted up to the avris of control box (1), the inboard block of draw-in groove (16) is connected with cardboard (17).

2. The vehicle-mounted control box convenient to assemble and dissipate heat of claim 1, is characterized in that: the internal fixed mounting of control box (1) has fixed column (8), fixed orifices two (9) have been seted up to the up end of fixed column (8), fixed column (8) are provided with four altogether, fixed orifices one (7) are provided with four, fixed orifices one (7) correspond from top to bottom with fixed orifices two (9).

3. The vehicle-mounted control box convenient to assemble and dissipate heat of claim 2 is characterized in that: the side of each fixed column (8) is fixedly connected with two positioning columns (10), the two positioning columns (10) are arranged, the two positioning columns (10) are distributed in a diagonal manner, the two positioning holes (6) are distributed in a diagonal manner on the circuit board (5), and the two positioning columns (10) are located on the inner sides of the positioning holes (6).

4. The vehicle-mounted control box convenient to assemble and dissipate heat of claim 1, is characterized in that: the inside fixedly connected with boss (13) of mounting groove (11), boss (13) are "ten" font structure.

5. The vehicle-mounted control box convenient to assemble and dissipate heat of claim 4, is characterized in that: two fixing holes III (14) are formed in the upper end face of the boss (13), two fixing holes IV (15) are formed in the radiating fin (12), and the fixing holes IV (15) correspond to the fixing holes III (14) in an up-and-down mode.

6. The vehicle-mounted control box convenient to assemble and dissipate heat of claim 1, is characterized in that: the shape of the radiating fin (12) is matched with that of the mounting groove (11), and the radiating fin (12) is located below the circuit board (5).