CN218417037U

CN218417037U - PCB convenient to connect

Info

Publication number: CN218417037U
Application number: CN202222594236.5U
Authority: CN
Inventors: 陈亚雷; 周江龙
Original assignee: Tianjin Weijia Electronics Co ltd
Current assignee: Tianjin Weijia Electronics Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-31
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a PCB board convenient to connect, the fixed surface of PCB board main part is connected with the mount, the mount is opened have with dead lever assorted through-hole, and the dead lever runs through the through-hole and sets up the internal surface connection of through-hole with the mount, and the dead lever both ends have with fixing bolt assorted screw thread, and the screw thread through fixing bolt and dead lever both ends can make the dead lever fix on the mount, and the surface through connection of dead lever has the slider, and the slider can slide in the spout that the mount surface was seted up, and the fixed surface of slider is connected with the movable supporting leg, and the movable supporting leg is connected with the multipurpose fixed block, and the movable supporting leg passes through the loose-leaf with the multipurpose fixed block and is connected, along with the motion of slider, can drive the angular variation of movable supporting leg, thereby make the multipurpose fixed block rise or reduce, and the multipurpose fixed block runs through and open there is the regulation collar, cooperation PCB board installation and fixing that can be better through this design, do not receive the restriction in space more.

Description

PCB convenient to connect

Technical Field

The utility model relates to a PCB board specifically is a PCB board convenient to connect.

Background

Along with the progress of society, the development of era, the technology and technology are more and more developed, the arrival of information era, the effect of PCB board is more and more important, the name is printed circuit board in the PCB board, is important electronic component, all needs extensive use in each trade, but current PCB board has the inconvenient connection, easily is stained with filth when directly placing workstation or ground in, and connect insecure problem

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB board convenient to connect to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a PCB board convenient to connect, including the PCB board main part, adjust the collar, the multipurpose fixed block, remove the supporting leg, fixing bolt, the screw thread, the slider, the dead lever, ninety degree damping loose-leaf, butt joint portion, connecting portion, the spring button, a spring, the stopper, connect rotary device, the mount, the fixed surface of PCB board main part is connected with the mount, the mount is opened has the through-hole with dead lever assorted, and the dead lever runs through the through-hole and sets up the internal surface connection of through-hole with the mount, and there is the screw thread with fixing bolt assorted at the dead lever both ends, and can make the dead lever fix on the mount through the screw thread at fixing bolt and dead lever both ends, and the surface through connection of dead lever has the slider, and the slider can slide in the spout that the mount surface was seted up, and the fixed surface of slider is connected with the removal, and remove the supporting leg and be connected with the multipurpose fixed block, and pass through the loose-leaf with the multipurpose fixed block and be connected, along with the motion of slider, can drive the angle change of removal supporting leg, thereby make the multipurpose fixed block rise or reduce, and the multipurpose fixed block runs through opening has the collar of adjusting, can be better cooperation PCB board through this design and fix, be more unrestricted by space.

As a further aspect of the present invention: ninety degree damping loose-leaves are installed at the both ends of mount, installation through ninety degree damping loose-leaves can make the mount turn over and roll over, and through the effect of gravity, the multipurpose fixed block drives the removal supporting leg and removes, and the slider removes to the mount both ends, multipurpose fixed block highly drop, the contained angle of mount is one hundred eighty degrees, the multipurpose fixed block is the metal system structure, can regard as the supporting shoe, through this design, can prevent that the PCB board is direct and ground contact, prevent that the filth on ground from polluting the PCB board, thereby influence the work efficiency of PCB board or damage the PCB board.

As a further aspect of the present invention: the one end fixedly connected with connecting portion of PCB board main part, and the both sides of connecting portion are installed and are connected rotary device, and connect rotary device and be the friction damper principle, and it is similar with the design of portable computer screen connection hinge, through this design, can rotate the direction of the erection joint of being convenient for, the installation of being convenient for more.

As a further aspect of the present invention: connecting portion include the spring button, a spring, the stopper, the surface of connecting portion is opened there is the hole, the spring button inserts in the hole and the one end and the stopper fixed connection of spring button, and the stopper can cover the hole, and the surface of connecting portion has seted up the through-hole, the fixed surface of stopper is connected with the spring, when compression spring, the spring shrink, drive the inside that the connecting portion were withdrawed to the stopper, when loosening the spring button, the spring diastole, the stopper can be followed the through-hole and stretched out, with the butt joint block, through this design, can make the more firm of direct connection of PCB board.

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

compared with the prior art, the PCB convenient to connect has the advantages that the PCB is convenient to connect, and is not easy to be polluted by the multipurpose fixing blocks, and the connection is firm.

Drawings

Fig. 1 is a schematic structural view of a PCB board for facilitating connection.

Fig. 2 is a side view of a PCB board for facilitating connection.

Fig. 3 is a schematic structural view of PCB connection in a PCB for facilitating connection.

Fig. 4 is a schematic structural diagram of a connection portion in a PCB for facilitating connection.

Fig. 5 is a schematic structural view of a connecting part rotating device in a PCB for facilitating connection.

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 to 5, in an embodiment of the present invention, a PCB convenient for connection includes a PCB main body 1, an adjusting mounting ring 2, a multi-purpose fixing block 3, a movable supporting leg 4, a fixing bolt 5, a thread 6, a slider 7, a fixing rod 8, a ninety-degree damping hinge 9, a butt joint portion 11, a connecting portion 13, a spring button 14, a spring 15, a stopper 16, a connection rotating device 17, and a fixing frame 18.

The fixed surface of PCB board main part 1 is connected with mount 18, mount 18 opens to have with dead lever 8 assorted through-hole, and dead lever 8 runs through the through-hole and sets up the internal surface connection of through-hole with mount 18, and dead lever 8 both ends have with fixing bolt 5 assorted screw thread, and can make dead lever 8 fix on mount 18 through the screw thread at fixing bolt 5 and dead lever 8 both ends, and the surface through connection of dead lever 8 has slider 7, and slider 7 can slide in the spout that mount 18 surface was seted up, and the fixed surface of slider 7 is connected with movable supporting leg 4, and movable supporting leg 4 is connected with multipurpose fixed block 3, and movable supporting leg 4 passes through the loose-leaf with multipurpose fixed block 3 and is connected, along with the motion of slider 7, can drive the angular variation of movable supporting leg 4, thereby make fixed block 2 rise or reduce, and multipurpose fixed block 2 runs through opening has the regulation multipurpose collar 2, cooperation PCB board installation and fixing that can be better through this design, do not receive the restriction of space more.

And ninety degree damping loose-leaf 9 is installed at the both ends of mount 18, installation through ninety degree damping loose-leaf 9 can make mount 18 turn over and roll over, and through the effect of gravity, multipurpose fixed block 3 drives removal supporting leg 4 and removes, and slider 7 removes to mount 18 both ends, 3 high descends of multipurpose fixed block, the contained angle of mount 18 is one hundred eighty degrees, the multipurpose fixed block is the metal system structure, can regard as the supporting shoe, through this design, can prevent that the PCB board from direct and ground contact, prevent that the filth on ground from polluting the PCB board, thereby influence the work efficiency of PCB board or damage PCB board.

And one end fixedly connected with connecting portion 13 of PCB board main part 1, and the both sides of connecting portion 13 are installed and are connected rotary device 17, and connect rotary device 17 and be the friction damper principle, and it is similar with portable computer screen connection hinge design, through this design, can rotate the direction of being convenient for erection joint, the installation of being more convenient for.

And connecting portion 13 includes spring button 14, spring 15, stopper 16, connecting portion 13's surface is opened there is the hole, spring button 14 inserts in the hole and spring button 14's one end and stopper 16 fixed connection, and stopper 16 can cover the hole, and connecting portion 13's surface has seted up the through-hole, stopper 16's fixed surface is connected with spring 15, when compression spring 15, spring 15 contracts, drive stopper 16 and withdraw the inside of connecting portion 13, when loosening spring button 14, spring 15 diastole, stopper 16 can stretch out from the through-hole, with butt joint portion 11 block, through this design, can make the direct connection of PCB board more firm.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A PCB convenient for connection comprises a PCB main body (1), an adjusting mounting ring (2), a multipurpose fixing block (3), a movable supporting leg (4), a fixing bolt (5), a thread (6), a sliding block (7), a fixing rod (8), a ninety-degree damping loose-leaf (9), a butt joint part (11), a connecting part (13), a spring button (14), a spring (15), a stopper (16), a connecting rotating device (17) and a fixing frame (18), and is characterized in that the surface of the PCB main body (1) is fixedly connected with the fixing frame (18), the fixing frame (18) is provided with a through hole matched with the fixing rod (8), the fixing rod (8) is connected with the inner surface of the fixing frame (18) provided with the through hole through the through hole, the two ends of the fixing rod (8) are provided with the threads matched with the fixing bolt (5), the fixing rod (8) can be fixed on the fixing frame (18) through the threads at the two ends of the fixing bolt (5) and the fixing rod (8), the outer surface of the fixing rod (8) is connected with the sliding block (7), the sliding block (7) can slide in the surface of the fixing frame (18), the sliding block (7) is connected with the movable supporting leg (4) and the sliding groove (3), and the movable supporting legs (4) are connected with the multipurpose fixing blocks (3) through hinges.

2. The PCB convenient to connect as claimed in claim 1, wherein ninety degree damping hinges (9) are installed at two ends of the fixing frame (18), the fixing frame (18) can be turned over by installing the ninety degree damping hinges (9), and the multipurpose fixing block (3) drives the movable supporting leg (4) to move and the sliding block (7) moves towards two ends of the fixing frame (18) under the action of gravity.

3. A PCB easy to connect according to claim 1, wherein the connecting portion (13) is fixedly connected to one end of the PCB main body (1), and the connecting rotation device (17) is installed on both sides of the connecting portion (13).

4. A PCB board convenient for connection according to claim 1, wherein the spring button (14) is inserted into the hole and one end of the spring button (14) is fixedly connected with the stopper (16), and the stopper (16) can cover the hole, and the surface of the connecting portion (13) is provided with a through hole, and the surface of the stopper (16) is fixedly connected with the spring (15).