CN218705456U

CN218705456U - Auxiliary device for circuit board to be placed at intervals up and down

Info

Publication number: CN218705456U
Application number: CN202221859367.5U
Authority: CN
Inventors: 王少华; 关红梅; 邹积林; 刘泽; 周广强
Original assignee: Dalian Asia Pacific Electronics Co ltd
Current assignee: Dalian Asia Pacific Electronics Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-03-24
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses an auxiliary device that is used for interval to place about power supply circuit board, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the box, be equipped with in the box and place the board, be located the rear fixedly connected with heating panel of placing the board on the inner wall of box, be equipped with the louvre on the heating panel, the upper portion fixedly connected with rotation motor of box rear side inner wall, the output fixedly connected with pivot of rotation motor, the first transmission wheel of one end fixedly connected with of pivot, the rear of heating panel is equipped with the bull stick, the one end fixedly connected with connecting block of bull stick, be equipped with the flabellum on the connecting block, the fixed second drive wheel that has cup jointed on the bull stick, first transmission wheel passes through the driving chain and is connected with the transmission of second drive wheel, the utility model discloses can discharge the heat on the circuit board through the opening, external air passes through the vent simultaneously and gets into the box, it is better to compare traditional self-cooling mode radiating effect, has avoided longer waiting.

Description

Auxiliary device for placing circuit board at upper and lower intervals

Technical Field

The utility model relates to a circuit board processing auxiliary device technical field, concrete field is an auxiliary device that is used for interval placement about the circuit board.

Background

The circuit board need place the heat dissipation after processing, and the heat dissipation mode is usually arranged the circuit board and is kept flat to traditional placing, need occupy great space like this, if stack the heat dissipation with the circuit board, because contact each other between the circuit board leads to needing longer radiating time, and two kinds of heat dissipation modes are not ideal enough, provide one kind for this auxiliary device that is used for interval placement about the circuit board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device for interval placement about being used for the circuit board 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: the utility model provides an auxiliary device for interval places about power supply circuit board, includes the base, the last fixed surface of base is connected with the box, be equipped with in the box and place the board, the quantity of placing the board is 5 and from the top down equidistance setting, the equal fixedly connected with slider of the left and right sides face of placing the board, all be equipped with the spout on the inner wall of the box left and right sides, the slider slides and sets up in the spout, be located the rear fixedly connected with heating panel of placing the board on the inner wall of box, be equipped with the louvre on the heating panel, the upper portion fixedly connected with rotation motor of box rear side inner wall, the one end of the output fixedly connected with pivot of rotation motor, the first transmission wheel of other end fixedly connected with of pivot, the rear of heating panel is equipped with the bull stick, the quantity of bull stick is 3 and from the top down equidistance setting, and is three the one end of bull stick all rotates through the bearing and connects on the heating panel, and is three the equal fixedly connected with the connecting block of the other end of bull stick, be equipped with the flabellum on the connecting block, it is three all fixedly cup jointed the second transmission wheel on the bull stick, first transmission wheel passes through the transmission chain and is connected with the face of second transmission wheel, the rear surface of box is equipped with the left and right sides face, the opening.

Preferably, the upper surface of placing the board is equipped with the standing groove, the lower surface of placing the board is equipped with the ventilation groove, the standing groove communicates with each other with the ventilation groove.

Preferably, be equipped with the cavity in the base, the equal fixedly connected with electric telescopic handle in the four corners department of upper surface in the cavity, electric telescopic handle's flexible end fixedly connected with universal wheel, the lower surface of base is equipped with the through-hole that supplies the universal wheel to stretch out.

Preferably, the lower surface of the base is provided with an anti-skid rubber pad, and the anti-skid rubber pad is provided with a hole communicated with the through hole.

Preferably, the front surface of box is equipped with the door plant, the door plant passes through the hinge and is connected with the box rotation, be equipped with the observation window on the door plant, the front surface of door plant is located the right side fixedly connected with handle of observation window.

Preferably, a first dustproof net is arranged at the opening, and a second dustproof net is arranged at the vent.

Compared with the prior art, the beneficial effects of the utility model are that: an auxiliary device for a circuit board to be placed at intervals up and down has the following advantages: through placing the equidistance setting between the board, the heat dissipation of the circuit board of being convenient for, through being equipped with slider and spout, be convenient for place the board and pull out, and then conveniently place the circuit board in the standing groove, through the heating panel, the louvre, the rotating electrical machines, the apparatus further comprises a rotating shaft, first drive wheel, the bull stick, a bearing, the connecting block, the flabellum, the cooperation between second drive wheel and the driving chain, can discharge the heat on the circuit board through the opening, external air passes through the vent simultaneously and gets into in the box, it is better to compare traditional from radiating mode radiating effect, longer waiting time has been avoided, through the base, the cavity, electric telescopic handle, the setting of universal wheel and through-hole, be convenient for remove the device, can adjust placing the position according to the actual conditions at scene, through the setting of anti-skidding rubber pad, can strengthen the base and place the friction between the face, and then improve the stability that the device was placed, through the setting of first dust screen and second dust screen, can avoid external dust to get into the box.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is a schematic right sectional view of the present invention;

fig. 4 is a schematic view of the connection structure of the rotating electric machine of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-base, 2-box, 3-placing plate, 4-slide block, 5-sliding chute, 6-heat dissipation plate, 7-heat dissipation hole, 8-rotating motor, 9-rotating shaft, 10-first driving wheel, 11-rotating rod, 12-bearing, 13-connecting block, 14-fan blade, 15-second driving wheel, 16-driving chain, 17-opening, 18-ventilation opening, 19-placing groove, 20-ventilation groove, 21-cavity, 22-electric telescopic rod, 23-universal wheel, 24-through hole, 25-antiskid rubber pad, 26-opening, 27-door plate, 28-observation window, 29-handle, 30-first dust screen and 31-second dust screen.

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. 1-5, the present invention provides a technical solution: an auxiliary device for placing circuit boards at intervals up and down comprises a base 1, wherein a box body 2 is fixedly connected to the upper surface of the base 1, placing boards 3 are arranged in the box body 2, the number of the placing boards 3 is 5, the placing boards are arranged at equal intervals from top to bottom, the circuit boards are conveniently radiated by arranging the placing boards 3 at equal intervals, sliders 4 are fixedly connected to the left side surface and the right side surface of each placing board 3, sliding grooves 5 are formed in the inner walls of the left side and the right side of the box body 2, the sliders 4 are slidably arranged in the sliding grooves 5, the placing boards 3 are conveniently pulled out by arranging the sliders 4 and the sliding grooves 5, the circuit boards are conveniently placed in placing grooves 19, a heat dissipation plate 6 is fixedly connected to the inner wall of the box body 2 and positioned behind the placing boards 3, heat dissipation holes 7 are formed in the heat dissipation plate 6, and a rotating motor 8 is fixedly connected to the upper portion of the inner wall of the rear side of the box body 2, the output end of the rotating motor 8 is fixedly connected with one end of a rotating shaft 9, the other end of the rotating shaft 9 is fixedly connected with a first transmission wheel 10, rotating rods 11 are arranged behind the heat dissipation plate 6, the number of the rotating rods 11 is 3, the rotating rods 11 are arranged at equal intervals from top to bottom, the number of the rotating rods 11 is three, one end of each rotating rod 11 is rotatably connected to the heat dissipation plate 6 through a bearing 12, the number of the rotating rods 11 is three, the other end of each rotating rod 11 is fixedly connected with a connecting block 13, fan blades 14 are arranged on the connecting blocks 13, the rotating rods 11 are fixedly sleeved with second transmission wheels 15, the first transmission wheel 10 is in transmission connection with the second transmission wheels 15 through a transmission chain 16, an opening 17 is formed in the rear surface of the box body 2, ventilation openings 18 are formed in the left side surface and the right side surface of the box body 2, and the ventilation openings 18 are formed in the left side surface and the right side surface of the box body 2 and the heat dissipation plate 6, heat dissipation holes 7, the rotating motor 8, the rotating shaft 9, the first transmission wheel 10 and the rotating rods 11, the cooperation between bearing 12, connecting block 13, flabellum 14, second drive wheel 15 and driving chain 16 can be discharged the heat on the circuit board through opening 17, and in external air passed through vent 18 and got into box 2 simultaneously, it was better to compare traditional self heat dissipation mode radiating effect, has avoided the waiting of longer time.

Specifically, the upper surface of placing board 3 is equipped with placing groove 19, the lower surface of placing board 3 is equipped with ventilation groove 20, placing groove 19 communicates with each other with ventilation groove 20, through placing groove 19's setting, can place the circuit board wherein, through ventilation groove 20's setting, can improve the radiating effect of circuit board.

Particularly, be equipped with cavity 21 in the base 1, the equal fixedly connected with electric telescopic handle 22 in the four corners department of upper surface in the cavity 21, electric telescopic handle 22's flexible end fixedly connected with universal wheel 23, base 1's lower surface is equipped with the through-hole 24 that supplies universal wheel 23 to stretch out, through base 1, cavity 21, electric telescopic handle 22, universal wheel 23 and through-hole 24's setting, is convenient for remove the device, can adjust placing the position according to the actual conditions at scene.

Particularly, the lower surface of base 1 is equipped with anti-skidding rubber pad 25, be equipped with on the anti-skidding rubber pad 25 with the communicating trompil 26 of through-hole 24, through the setting of anti-skidding rubber pad 25, can strengthen base 1 and place the friction between the face, and then improve the stability that the device was placed.

Specifically, the front surface of box 2 is equipped with door plant 27, door plant 27 rotates with box 2 through the hinge and is connected, be equipped with observation window 28 on the door plant 27, the front surface of door plant 27 is located the right side fixedly connected with handle 29 of observation window 28, and the setting through observation window 28 is convenient for observe the inside condition of box 2.

Specifically, the opening 17 is provided with a first dust screen 30, the vent 18 is provided with a second dust screen 31, and the first dust screen 30 and the second dust screen 31 are arranged to prevent external dust from entering the box body 2.

The working principle is as follows: the utility model discloses when using, open door plant 27 earlier, will place board 3 and pull out afterwards, and place the circuit board in standing groove 19, place back and will place board 3 and push back and close door plant 27, through starting rotating motor 8, rotating motor 8's output carries out first drive wheel 10 through pivot 9 and rotates, first drive wheel 10 drives second drive wheel 15 through driving chain 16 and rotates, second drive wheel 15 is fixed to be cup jointed on bull stick 11, make bull stick 11 rotate, and then bull stick 11 drives flabellum 14 through connecting block 13 and rotates, thereby can pass through opening 17 with the heat on the circuit board and discharge, simultaneously external air passes through in vent 18 gets into box 2, it is better to compare traditional self-cooling mode radiating effect, the waiting of longer time has been avoided, through the setting of first dust screen 30 and second dust screen 31, can avoid external dust to get into in the box 2, when the device needs to move, can start electric telescopic handle 22, the flexible end drive universal wheel 23 of electric telescopic handle 22 moves down, and then make the universal wheel 23 stretch out through the through-hole 24, the improvement of the on-the scene that the dust that the device that the dust that can avoid going on the external world carries out gets into the ground and put the stability of the device and improves the rubber pad, the on-site of placing the ground of the condition of placing the base and the improvement of the condition of placing the friction.

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 auxiliary device for interval places about being used for supplying circuit board, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a box body (2), a placing plate (3) is arranged in the box body (2), the number of the placing plate (3) is 5, and the placing plate is arranged equidistantly from top to bottom, the left side surface and the right side surface of the placing plate (3) are both fixedly connected with sliders (4), the inner walls of the left side and the right side of the box body (2) are both provided with chutes (5), the sliders (4) are arranged in the chutes (5) in a sliding manner, the inner wall of the box body (2) is arranged at the rear of the placing plate (3) and fixedly connected with heat dissipation plates (6), heat dissipation holes (7) are arranged on the heat dissipation plates (6), the upper part of the inner wall at the rear side of the box body (2) is fixedly connected with a rotating motor (8), the output end of the rotating motor (8) is fixedly connected with one end of a rotating shaft (9), the other end of the rotating shaft (9) is fixedly connected with a first transmission wheel (10), the rear part of the heat dissipation plates (6) is provided with a rotating rod (11), the number of the rotating rods (11) is 3), the three rotating rods (11) are all connected with a rotating bearing (12), and three rotating connecting blocks (13) and are arranged equidistantly from top to bottom, and the three connecting blocks (13) are arranged on the rotating rod (13), the first transmission wheel (10) is in transmission connection with the second transmission wheel (15) through a transmission chain (16), an opening (17) is formed in the rear surface of the box body (2), and ventilation openings (18) are formed in the left side surface and the right side surface of the box body (2).

2. An auxiliary device for a circuit board spaced above and below according to claim 1, wherein: the upper surface of placing board (3) is equipped with standing groove (19), the lower surface of placing board (3) is equipped with ventilation groove (20), standing groove (19) communicate with each other with ventilation groove (20).

3. An auxiliary device for a circuit board spaced above and below according to claim 1, wherein: be equipped with cavity (21) in base (1), the equal fixedly connected with electric telescopic handle (22) of four corners department of upper surface in cavity (21), the flexible end fixedly connected with universal wheel (23) of electric telescopic handle (22), the lower surface of base (1) is equipped with through-hole (24) that supply universal wheel (23) to stretch out.

4. An auxiliary device for a circuit board spaced above and below according to claim 3, wherein: the lower surface of base (1) is equipped with anti-skidding rubber pad (25), be equipped with on anti-skidding rubber pad (25) with communicating trompil (26) of through-hole (24).

5. An auxiliary device for a circuit board spaced above and below according to claim 1, wherein: the front surface of box (2) is equipped with door plant (27), door plant (27) are rotated through hinge and box (2) and are connected, be equipped with observation window (28) on door plant (27), the front surface of door plant (27) is located the right side fixedly connected with handle (29) of observation window (28).

6. An auxiliary device for a circuit board spaced above and below according to claim 1, wherein: the opening (17) is provided with a first dust screen (30), and the ventilation opening (18) is provided with a second dust screen (31).