CN217283567U

CN217283567U - Pin-connected panel PCB board

Info

Publication number: CN217283567U
Application number: CN202220585849.XU
Authority: CN
Inventors: 杨纪开
Original assignee: Jinyi Technology Beijing Co ltd
Current assignee: Jinyi Technology Beijing Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-23
Anticipated expiration: 2032-03-17

Abstract

The utility model relates to a PCB board technical field, and a pin-connected panel PCB board is disclosed, which comprises a supporting plate, the first board, second board damper and frame, the backup pad is between first board and second board, a plurality of damper are between backup pad and first board and second board, first board and second board pass through damper and are connected with the backup pad, frame attach is in the outside of backup pad, first spout has been seted up in the left side of frame, the second spout has been seted up to the upside of frame, first slider has been seted up on the right side of frame, the second slider has been seted up to the downside of frame, first spout and first slider looks adaptation, second spout and second slider looks adaptation. This pin-connected panel PCB board passes through damper in backup pad both sides and connects first board and second board, has improved the utilization ratio, and first spout, second spout, first slider and second slider on the frame of backup pad outside make a plurality of PCB boards be convenient for connect easy operation convenient to use.

Description

Pin-connected panel PCB board

Technical Field

The utility model relates to a PCB board technical field specifically is a pin-connected panel PCB board.

Background

The circuit board sets up each electric parts set on a panel with high integrated mode, has made things convenient for electric parts's welding promptly, has also optimized the arrangement of circuit, reduces occupied space. At present, a plurality of module circuits with the same circuit arrangement can be used in the same electronic circuit for a plurality of times, so that a plurality of groups of module circuits need to be arranged on the circuit board, but the module circuits which are actually put into use can change according to actual conditions, if the module circuits on the circuit board are not all put into use, a large amount of space resources can be wasted, and if the module circuits on the circuit board are not enough for actual needs, inconvenience can be brought to the arrangement of the electronic circuit.

We have proposed a built-up PCB in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a pin-connected panel PCB board to solve some pin-connected panel PCB boards on the existing market that provide in the above-mentioned background art, there is not all the input uses of module circuit on the circuit board, then can waste a large amount of space resources, if module circuit on the circuit board is not enough actually required, then can be for arranging the problem of inconvenience of electronic circuit.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a pin-connected panel PCB board, includes backup pad, first board, second board damper and frame, the backup pad is between first board and second board, and is a plurality of damper is between backup pad and first board and second board, first board and second board pass through damper and are connected with the backup pad, the frame attach is in the outside of backup pad, first spout has been seted up in the left side of frame, the second spout has been seted up to the upside of frame, first slider has been seted up on the right side of frame, the second slider has been seted up to the downside of frame, first spout and first slider looks adaptation, second spout and second slider looks adaptation.

Preferably, the first sliding groove and the second sliding groove are both trapezoidal sliding grooves, and the first sliding block and the second sliding block are both trapezoidal sliding blocks.

Preferably, the first chute is formed in the left side of the frame from bottom to top, a first plug cover matched with the first chute is arranged on the first chute, the second chute is formed in the upper side of the frame from right to left, and a second plug cover matched with the second chute is arranged on the second chute.

Preferably, the upper left corner and the lower right corner of the frame are both provided with mounting holes.

Further, damper includes outer tube, inner tube and spring, the inner tube slip cup joints in the outer tube, the spring mounting is in the outer tube, the one end and the inner tube connection of spring.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this pin-connected panel PCB board:

(1) the first board and the second board are connected through the damping mechanisms on the two sides of the supporting plate, the utilization rate is improved, the first sliding groove, the second sliding groove, the first sliding block and the second sliding block on the frame outside the supporting plate enable the multiple PCB boards to be convenient to connect, and the PCB supporting plate is easy to operate and use.

(2) When the first plug cover on the first sliding groove and the second plug cover on the second sliding groove are connected, the limiting effect can be achieved, the first sliding block and the second sliding block can be prevented from sliding out, the first plate and the second plate are connected with the supporting plate through the shock absorption framework, when the first plate and the second plate are collided and bumped, the shock absorption mechanism can achieve the shock absorption effect, damage caused by shock is reduced, and the shock absorption mechanism enables a distance to exist between the first plate and the second plate and the supporting plate, so that heat dissipation is facilitated.

Drawings

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

fig. 2 is a schematic view of the assembled PCB of the present invention;

fig. 3 is a schematic view of the sectional structure of the assembled PCB of the present invention;

fig. 4 is a schematic front view of the assembled PCB of the present invention;

fig. 5 is a schematic front sectional view of the assembled PCB of the present invention;

fig. 6 is a schematic view of the damping mechanism structure of the assembled PCB of the present invention;

fig. 7 is the utility model discloses the assembly structure schematic diagram of pin-connected panel PCB board.

In the figure: the damping mechanism comprises a supporting plate 1, a first plate 2, a second plate 3, a damping mechanism 4, an outer tube 41, an inner tube 42, a spring 43, a frame 5, a mounting hole 501, a first sliding groove 51, a first sealing cover 511, a second sliding groove 52, a second sealing cover 521, a first sliding block 53 and a second sliding block 54.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-7, the present invention provides an assembled PCB board; the heat dissipation device comprises a supporting plate 1, a first plate 2, a second plate 3, damping mechanisms 4 and a frame 5, wherein the supporting plate 1 is arranged between the first plate 2 and the second plate 3, the utilization rate is improved, the damping mechanisms 4 are arranged between the supporting plate 1 and the first plate 2 and the second plate 3, the first plate 2 and the second plate 3 are connected with the supporting plate 1 through the damping mechanisms 4, the damping effect is achieved, and the distance is reserved between the first plate 2 and the supporting plate 1 and between the second plate 2 and the supporting plate 1, so that heat dissipation is facilitated;

as a preferred technical solution of the utility model: the first sliding groove 51 and the second sliding groove 52 are both trapezoidal sliding grooves, and the first sliding block 53 and the second sliding block 54 are both trapezoidal sliding blocks;

as a preferred technical solution of the utility model: the first sliding groove 51 is formed in the left side of the frame 5 from bottom to top, the first sliding groove 51 is provided with a first plug cover 511 which is matched with the first sliding groove, the second sliding groove 5 is formed in the upper side of the frame 5 from right to left, and the second sliding groove 52 is provided with a second plug cover 521 which is matched with the second sliding groove, so that the first sliding block 53 and the second sliding block 54 can be prevented from sliding out when the first sliding groove and the second sliding groove are connected;

as an optimal technical solution of the utility model: mounting holes 501 are formed in the upper left corner and the lower right corner of the frame 5, so that the frame is convenient to mount;

as an optimal technical solution of the utility model: damping mechanism 4 includes outer tube 41, inner tube 42 and spring 43, and inner tube 42 slides and cup joints in outer tube 41, and spring 43 installs in outer tube 41, and the one end and the inner tube 42 of spring 43 are connected, and when receiving the collision and jolting, damping mechanism 4 can play the shock attenuation effect, reduces the damage that vibrations brought.

The working principle of the embodiment is as follows: when the assembled type PCB is used, as shown in FIGS. 1-7, the whole device is composed of a support plate 1, a first plate 2, a second plate 3, a damping mechanism 4, an outer tube 41, an inner tube 42, a spring 43, a frame 5, a mounting hole 501, a first sliding groove 51, a first sealing cover 511, a second sliding groove 52, a second sealing cover 521, a first sliding block 53 and a second sliding block 54, when the assembled type PCB is used, the first sealing cover 511 and the second sealing cover 521 are taken down to connect a plurality of PCBs, the first sliding block 53 slides into the adjacent first sliding groove 51, the second sliding block 54 slides into the adjacent second sliding groove 52 to connect the plurality of PCBs, and then the assembled type PCB is mounted through the mounting hole 501, when the assembled type PCB is collided and bumped, the damping mechanism 4 can play a damping effect, and damage caused by vibration is reduced.

Claims

1. A spliced PCB comprises a support plate (1), a first plate (2), a second plate (3), shock absorption mechanisms (4) and a frame (5), and is characterized in that the support plate (1) is arranged between the first plate (2) and the second plate (3), the shock absorption mechanisms (4) are arranged between the support plate (1) and the first plate (2) and the second plate (3), the first plate (2) and the second plate (3) are connected with the support plate (1) through the shock absorption mechanisms (4), the frame (5) is connected to the outer side of the support plate (1), a first sliding groove (51) is formed in the left side of the frame (5), a second sliding groove (52) is formed in the upper side of the frame (5), a first sliding block (53) is formed in the right side of the frame (5), a second sliding block (54) is formed in the lower side of the frame (5), and the first sliding groove (51) is matched with the first sliding block (53), the second sliding groove (52) is matched with the second sliding block (54).

2. The assembled PCB board according to claim 1, wherein the first sliding groove (51) and the second sliding groove (52) are both trapezoidal sliding grooves, and the first sliding block (53) and the second sliding block (54) are both trapezoidal sliding blocks.

3. The assembled PCB board as claimed in claim 1, wherein the first sliding slot (51) is opened from bottom to top at the left side of the frame (5), the first sliding slot (51) is provided with a first plug cover (511) adapted to the first sliding slot, the second sliding slot (52) is opened from right to left at the upper side of the frame (5), and the second sliding slot (52) is provided with a second plug cover (521) adapted to the second sliding slot.

4. The assembled PCB board as claimed in claim 3, wherein the frame (5) has mounting holes (501) at the upper left corner and the lower right corner.

5. The assembled PCB board according to claim 1, wherein the damping mechanism (4) comprises an outer tube (41), an inner tube (42) and a spring (43), the inner tube (42) is slidably sleeved in the outer tube (41), the spring (43) is installed in the outer tube (41), and one end of the spring (43) is connected with the inner tube (42).