CN219287801U

CN219287801U - Reinforced circuit board

Info

Publication number: CN219287801U
Application number: CN202223100309.7U
Authority: CN
Inventors: 唐顺家
Original assignee: Shenzhen Lanshun Technology Co ltd
Current assignee: Shenzhen Lanshun Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-30
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a reinforced circuit board which comprises a main frame and a clamping assembly, wherein a support column is arranged at the lower end of the inside of the main frame, a circuit board body is arranged at the upper end of the support column, inner boxes are arranged at the left end and the right end of the inside of the main frame, the clamping assembly is arranged in the inner boxes, a rotating handle is arranged at one side, far away from the central axis of the main frame, of a screw, and gears are arranged at the upper end and the lower end of the screw. This reinforced circuit board compares with current ordinary circuit board, through supporting the upper and lower two sides of pressure head centre gripping circuit board body to make the circuit board body more firm, be favorable to the stability of circuit board body, avoid the circuit board body to produce to rock tiny circuit fracture and the drop of tiny component on making the circuit board body, reduce the damage rate of circuit board body, remove through the slider and drive the fumarole and carry out comprehensive blowing to circuit board body surface, be favorable to in time radiating to the circuit board body, increase substantially the life of circuit board body.

Description

Reinforced circuit board

Technical Field

The utility model relates to the technical field of circuit boards, in particular to a reinforced circuit board.

Background

The circuit board is an important electronic component, and is a carrier and a support body for electrically connecting electronic components, and conductive patterns formed by making printed circuits, printed elements or a combination of the printed elements according to a preset design on an insulating material are generally called printed circuits, and conductive patterns for providing electrical connection between components on an insulating substrate are called printed circuits, so that the printed circuits or finished boards of the printed circuits are called printed circuit boards, also called printed boards or printed circuit boards, and the circuit boards can be classified into the following types according to functions: single-sided circuit board, double-sided circuit board, multilayer circuit board, aluminum-based circuit board, impedance circuit board, FPC flexible circuit board, etc., the raw materials of circuit board divide into: glass fiber, CEM-1, CEM3, FR4 and the like are seen from the places of daily life, such as fireproof cloth and fireproof felt, the core is glass fiber, the glass fiber is easily combined with resin, the glass fiber cloth with compact structure and high strength is immersed into the resin, and the heat-insulating, insulating and inflexible PCB substrate is obtained after hardening, if the PCB is broken, the edge is whitened and layered, and the material is proved to be resin glass fiber.

The patent document with the publication number of CN212851189U discloses a double-sided circuit board, which comprises a board body with electronic components assembled on the upper surface and the lower surface, wherein a support is fixed on the board body, two cooling fans which are respectively positioned on the upper side and the lower side of the board body are connected on the support, the wind direction of the cooling fans blows horizontally towards the board body, two groups of pushing members are arranged on the support, and the two groups of pushing members are respectively used for pushing the two cooling fans to horizontally move along the width direction of the board body. The device has the effects of good heat dissipation performance and stable operation of electronic elements.

In the equipment, the board body is fixed on the support, but because the circuit board is thinner, tiny circuits and tiny elements are distributed on the circuit board, when the equipment is taken up, certain shaking can be generated to enable the board body to be unstable, and tiny circuits on the board body are easy to break and tiny elements fall off, so that the circuit board is damaged, and aiming at the situation, technical innovation is carried out on the basis of the existing circuit board.

Disclosure of Invention

The present utility model is directed to a reinforced circuit board, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reinforced circuit board, includes main frame and clamping assembly, the inside lower extreme of main frame is provided with the pillar, and the upper end of pillar is provided with the circuit board body, both ends all are provided with interior box about the inside of main frame, clamping assembly sets up the inside including the box, and clamping assembly includes screw, revolves, gear, prop up excellent and support the pressure head, one side that main frame axis was kept away from to the screw is provided with soon, and the upper and lower both ends of screw all are provided with the gear, one side that the gear is close to main frame axis is provided with prop up excellent, and prop up excellent one side that is close to circuit board body horizontal centerline is provided with the pressure head.

Further, the upper end of the main frame is provided with a cover plate, and the left side and the right side of the cover plate are provided with bolts.

Further, the rear end of the cover plate is provided with an organic chamber, and a reinforcing rod is arranged in the organic chamber.

Further, the motor is arranged on the inner side of the reinforcing rod, the rotating rod is arranged at the front end of the motor, and the fan head is arranged at the front end of the rotating rod.

Further, both ends all are provided with the support about the inside of apron, and the inboard of support is provided with electronic slide rail.

Further, the upper end of the electric sliding rail is provided with a sliding block, and an air ejector tube is arranged in the sliding block.

Further, a round hole is formed in the lower end of the air ejector tube, and a flexible tube is arranged at the right end of the air ejector tube.

Further, mao Fanian is arranged at the lower end of the air spraying pipe, and a rubber rod penetrates through the interior of the hair adhesive.

Compared with the prior art, the utility model has the beneficial effects that: the upper surface and the lower surface of the circuit board body are clamped through the pressing head, so that the circuit board body is firmer, the stability of the circuit board body is facilitated, fine circuit breakage and falling of tiny elements on the circuit board body are avoided, the damage rate of the circuit board body is reduced, the air ejector is driven to comprehensively blow the surface of the circuit board body through the movement of the sliding block, timely heat dissipation of the circuit board body is facilitated, and the service life of the circuit board body is greatly prolonged.

1. According to the circuit board, the support, the circuit board body, the screw, the rotating handle, the gear, the support rod and the pressing head are arranged, an operator inserts the circuit board body into the support, then the rotating handle is rotated, the screw is driven to rotate by rotation of the rotating handle, the gear is driven to rotate by rotation of the screw, the gear is driven to approach the circuit board body by rotation of the support rod, the pressing head on the support rod clamps the upper surface and the lower surface of the circuit board body, so that the circuit board body is more stable, the stability of the circuit board body is facilitated, fine circuit breakage and tiny element falling off on the circuit board body due to shaking of the circuit board body are avoided, and the damage rate of the circuit board body is reduced.

2. The circuit board body, the machine room, the motor, the rotating rod, the fan head, the flexible pipe, the air ejector, the round hole, the electric sliding rail and the sliding block are arranged, the motor in the machine room operates to drive the rotating rod to rotate, the rotating rod rotates to drive the fan head to rotate, the fan head rotates to input air into the air ejector through the flexible pipe, then the air blows the circuit board body below the air ejector through the round hole in the air ejector, at the moment, the electric sliding rail operates to drive the sliding block to move left and right, and the sliding block moves to drive the air ejector to comprehensively blow air to the surface of the circuit board body, so that timely heat dissipation of the circuit board body is facilitated, and the service life of the circuit board body is greatly prolonged.

Drawings

FIG. 1 is a schematic cross-sectional front view of a reinforced circuit board according to the present utility model;

FIG. 2 is a schematic top cross-sectional view of a reinforced circuit board according to the present utility model;

fig. 3 is a schematic perspective view of a pillar of a reinforced circuit board according to the present utility model.

In the figure: 1. a main frame; 2. a support post; 3. a circuit board body; 4. an inner case; 5. a clamping assembly; 501. a screw; 502. a rotary handle; 503. a gear; 504. a support rod; 505. a pressing head; 6. a cover plate; 7. a bolt; 8. a machine room; 9. a reinforcing rod; 10. a motor; 11. a rotating rod; 12. a blower head; 13. a flexible tube; 14. a gas lance; 15. a round hole; 16. a support; 17. an electric slide rail; 18. a slide block; 19. mao Fanian; 20. rubber rod.

Detailed Description

As shown in fig. 1 and 3, a reinforced circuit board, including main frame 1 and clamping assembly 5, the inside lower extreme of main frame 1 is provided with pillar 2, and the upper end of pillar 2 is provided with circuit board body 3, both ends all are provided with interior box 4 about the inside of main frame 1, clamping assembly 5 sets up the inside including box 4, and clamping assembly 5 includes screw 501, revolve 502, gear 503, prop up stick 504 and press head 505, one side that main frame 1 axis was kept away from to screw 501 is provided with revolves 502, and the upper and lower both ends of screw 501 all are provided with gear 503, one side that gear 503 is close to main frame 1 axis is provided with prop up stick 504, and one side that prop up stick 504 is close to circuit board body 3 horizontal centerline is provided with press head 505, the upper end of main frame 1 is provided with apron 6, and the left and right sides of apron 6 all is provided with bolt 7, the operating personnel inserts circuit board body 3 on pillar 2, then rotate soon 502, revolve and drive screw 501 rotation, the rotation of screw 501 drives gear rotation, gear 503 is kept away from main body 504 and is close to circuit board body 3, make the upper and lower face of circuit board body 3 is close to circuit board body 3, thereby the stability of circuit board body 3 is broken, the circuit board 3 is avoided shaking the small circuit board body 3, and the circuit board 3 is broken down, and the circuit board 3 is more stable, and the circuit board 3 is broken down.

As shown in fig. 2, the rear end of the cover plate 6 is provided with an organic chamber 8, the inside of the organic chamber 8 is provided with a reinforcing rod 9, the inner side of the reinforcing rod 9 is provided with a motor 10, the front end of the motor 10 is provided with a rotating rod 11, the front end of the rotating rod 11 is provided with a fan head 12, the left and right ends of the inside of the cover plate 6 are both provided with a support 16, the inner side of the support 16 is provided with an electric slide rail 17, the upper end of the electric slide rail 17 is provided with a slide block 18, the inside of the slide block 18 is provided with an air jet pipe 14, the lower end of the air jet pipe 14 is provided with a round hole 15, the right end of the air jet pipe 14 is provided with a flexible pipe 13, the motor 10 in the organic chamber 8 operates to drive the rotating rod 11 to rotate, the rotating rod 11 rotates to drive the fan head 12 to rotate the flexible pipe 13 to input air into the air jet pipe 14, then the air is blown to the circuit board body 3 of below from the round hole 15 on the jet pipe 14, at this moment electronic slide rail 17 operation drives slider 18 and moves about, slider 18 removes and drives the jet pipe 14 and carry out comprehensive blowing to circuit board body 3 surface, be favorable to in time heat dissipation to circuit board body 3, improve circuit board body 3's life by a wide margin, the lower extreme of jet pipe 14 is provided with Mao Fanian 19, and the inside that the hair was glued 19 runs through has rubber stick 20, jet pipe 14 removes and drives Mao Fanian and rubs rubber stick 20, thereby make carrying static above the rubber stick 20, adsorb the dust that blows up inside the equipment, also can clear up the dust that adsorbs on the rubber stick 20 surface when the hair pad rubs rubber stick 20 simultaneously, thereby also can detach the dust on the circuit board body 3 when circuit board body 3 dispels the heat.

Working principle: when the reinforced circuit board is used, firstly, an operator inserts the circuit board body 3 onto the supporting column 2, then rotates the rotating handle 502, the rotating handle 502 rotates to drive the screw 501 to rotate, the screw 501 rotates to drive the gear 503 to rotate, the gear 503 rotates to drive the supporting rod 504 to approach the circuit board body 3, the supporting head 505 on the supporting rod 504 clamps the upper surface and the lower surface of the circuit board body 3, the supporting head 505 is made of flexible materials, the circuit board body 3 cannot be clamped when the circuit board body 3 is clamped, after the circuit board body 3 is reinforced, the cover plate 6 and the main frame 1 are connected through the bolts 7, when the device is used, the motor 10 in the machine room 8 runs, the rotating rod 11 is driven to rotate, the air head 12 is driven to rotate, air is input into the air pipe 14 through the flexible pipe 13, then the air is blown from the round hole 15 on the air pipe 14 to the circuit board body 3 below, at this time, the sliding block 18 moves left and right, the sliding block 18 moves to drive the surface of the pipe 14 to comprehensively blow the circuit board body 3, then the air pipe 5714 moves to drive the rubber rod Mao Fanian to carry dust on the rubber rod 20, and the rubber rod 20 can absorb dust from the surface of the rubber rod 20 when the rubber rod is also blown to the rubber 20, and the dust can absorb dust on the surface of the rubber pad 20.

Claims

1. The utility model provides a circuit board of reinforcement formula, includes main frame (1) and clamping assembly (5), its characterized in that, the inside lower extreme of main frame (1) is provided with pillar (2), and the upper end of pillar (2) is provided with circuit board body (3), both ends all are provided with interior box (4) about the inside of main frame (1), clamping assembly (5) set up the inside including box (4), and clamping assembly (5) including screw (501), revolve (502), gear (503), prop up stick (504) and support pressure head (505), one side that main frame (1) axis was kept away from to screw (501) is provided with revolves (502), and the upper and lower both ends of screw (501) all are provided with gear (503), one side that gear (503) are close to main frame (1) axis is provided with prop up stick (504), and one side that prop up stick (504) and be close to circuit board body (3) horizontal central line is provided with to support pressure head (505).

2. The reinforced circuit board according to claim 1, wherein the upper end of the main frame (1) is provided with a cover plate (6), and both the left and right sides of the cover plate (6) are provided with bolts (7).

3. A reinforced circuit board according to claim 2, characterized in that the rear end of the cover plate (6) is provided with an organic chamber (8), and the inside of the chamber (8) is provided with a reinforcing rod (9).

4. A reinforced circuit board according to claim 3, characterized in that the inside of the reinforcing rod (9) is provided with a motor (10), and the front end of the motor (10) is provided with a rotating rod (11), and the front end of the rotating rod (11) is provided with a wind turbine head (12).

5. The reinforced circuit board according to claim 2, wherein the left and right ends of the interior of the cover plate (6) are provided with supports (16), and the inner side of the supports (16) is provided with an electric sliding rail (17).

6. The reinforced circuit board according to claim 5, wherein a slider (18) is provided at the upper end of the electric slide rail (17), and an air jet pipe (14) is provided inside the slider (18).

7. The reinforced circuit board according to claim 6, wherein a circular hole (15) is formed at the lower end of the gas injection tube (14), and a flexible tube (13) is arranged at the right end of the gas injection tube (14).

8. The reinforced circuit board according to claim 6, wherein the lower end of the air ejector tube (14) is provided with a hair adhesive (19), and a rubber rod (20) penetrates through the interior of the hair adhesive (19).