CN214960284U

CN214960284U - Make things convenient for PCB circuit board of dismouting

Info

Publication number: CN214960284U
Application number: CN202121718458.2U
Authority: CN
Inventors: 张强
Original assignee: Shenzhen Zhien Core Electronic Technology Co ltd
Current assignee: Shenzhen Zhien Core Electronic Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-11-30
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a PCB circuit board convenient for disassembly and assembly, which comprises a circuit board body, wherein the bilateral symmetry of the circuit board body is provided with a disassembly and assembly box, the top wall of the disassembly and assembly box is close to one side wall of the circuit board body, the inner cavity of the disassembly and assembly box is provided with a connecting plate, one end of the connecting plate is fixedly connected with the left end and the right end of the circuit board body through the disassembly and assembly groove, the bottom of the connecting plate far away from one end of the circuit board body is provided with a limit clamping plate, the top of the connecting plate far away from one end of the circuit board body is fixedly connected with a connecting rod, the inner cavity of the disassembly and assembly box is provided with a disassembly and assembly component, the bottom of the disassembly and assembly box is fixedly connected with a mounting groove, the bottoms of the left side and the right side of the mounting groove are fixedly connected with a disassembly and assembly plate through a disassembly and assembly strut, the utility model has very convenient and rapid assembly and good fixing effect, is convenient for practical use and can meet the existing requirements.

Description

Make things convenient for PCB circuit board of dismouting

Technical Field

The utility model relates to a PCB circuit board specifically is a make things convenient for PCB circuit board of dismouting, belongs to PCB circuit board technical field.

Background

The Chinese name is printed circuit board, also called printed circuit board, is important electronic part, it is the supporter of electronic components, it is the carrier of electronic components electrical connection, because it is made by adopting electronic printing, so it is called "printed" circuit board, it is called "printed board for short, it is one of the important parts of electronic industry, almost every kind of electronic equipment only has electronic components of integrated circuit, etc., in order to make the electrical interconnection between every component, it uses printed board, the printed circuit board is formed by insulating bottom plate, connecting wire and pad for assembling and welding electronic components, it has double functions of conducting wire and insulating bottom plate, it can replace complex wiring, implement the electrical connection between every component in the circuit, not only simplify the assembling and welding work of electronic products, reduce the wiring workload under the traditional mode, greatly reduce the labor intensity of workers, and the volume of the whole machine is reduced, the product cost is reduced, and the quality and the reliability of the electronic equipment are improved.

The printed circuit board has good product consistency, can adopt standardized design, is favorable for realizing mechanization and automation in the production process, simultaneously, the whole printed circuit board after assembly and debugging can be used as an independent spare part, and the exchange and the maintenance of the whole machine product are convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a make things convenient for the PCB circuit board of dismouting just in order to solve above-mentioned problem, its installation and dismantlement all very convenient and fast and install fixed respond well, and the in-service use of being convenient for can satisfy current demand.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a make things convenient for PCB circuit board of dismouting, including the circuit board body, the bilateral symmetry of circuit board body is equipped with the dismouting box, the roof of dismouting box reaches and is close to it leads to the groove to have seted up the dismouting on the lateral wall of circuit board body, the inner chamber of dismouting box is equipped with the connecting plate, the one end of connecting plate is passed through the groove is led to in the dismouting with both ends fixed connection about the circuit board body, the connecting plate is kept away from the bottom of circuit board body one end is equipped with spacing cardboard, the connecting plate is kept away from the top fixedly connected with connecting rod of circuit board body one end, the inner chamber of dismouting box is equipped with the dismouting subassembly, the bottom fixedly connected with mounting groove of dismouting box, the bottom of the mounting groove left and right sides is through dismouting pillar fixedly connected with dismouting board.

Preferably, the connecting rod extends out of the dismounting box through the dismounting through groove, and one end, far away from the connecting plate, of the connecting rod is fixedly connected with a stretching plate.

Preferably, the dismounting and mounting assembly comprises a supporting plate, the upper end and the lower end of the supporting plate are fixedly connected with the top wall and the bottom wall of the inner cavity of the dismounting and mounting box respectively, a movable rod penetrates through the center of one side wall of the supporting plate, and a reset box penetrates through one side wall of the dismounting and mounting box.

Preferably, one end of the movable rod is fixedly connected with a dismounting clamping block, the other end of the movable rod penetrates through the side wall of the reset box and extends to the outside, and the penetrating end of the movable rod is fixedly connected with a pull handle.

Preferably, the inner chamber of the reset box is provided with a reset spring, one end of the reset spring is fixedly connected with the inner side wall of the reset box, and the other end of the reset spring is fixedly connected with one side wall of the supporting plate and sleeved on the outer surface of the movable rod by the reset spring.

Preferably, the two sides of the dismounting strut are symmetrically provided with dismounting bolts which penetrate through the dismounting plate.

The utility model has the advantages that: the position of the dismounting box can be fixed by arranging the mounting groove, the mounting groove can be fixedly arranged at the mounting position by arranging the dismounting plate and the dismounting bolt on the dismounting plate, the mounting groove can be conveniently dismounted by adjusting the dismounting bolt, the position of the circuit board body can be fixed by arranging the dismounting box and the dismounting bolt on the dismounting plate can be conveniently dismounted, when the circuit board body is mounted, the circuit board body is firstly pressed into the dismounting box through the dismounting through groove by stretching the pulling plate and the connecting plate, then the connecting plate is continuously pressed downwards, the dismounting clamping plate is extruded by the limiting clamping plate, because the dismounting clamping plate is arranged obliquely, the movable rod is moved outwards by the extrusion pressure, the reset spring is extruded at the same time, when the limiting clamping plate is pressed below the dismounting clamping plate, the extrusion force disappears, and therefore, the reset spring resets the movable rod and the dismounting clamping block on the movable rod by the self-rebounding force, thereby come to fix the position of circuit board body through dismouting clamp splice and spacing cardboard, the reason is the same when needing to dismantle the circuit board body, only need through the pulling pull handle with the removal of dismouting clamp splice back through stretching the arm-tie to take out the circuit board body can.

Drawings

Fig. 1 is a front view of the present invention;

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

FIG. 3 is a schematic structural view of the detachable through groove of the present invention;

FIG. 4 is a schematic structural view of the unpacking box of the present invention;

in the figure: 1. a circuit board body; 2. disassembling the box; 3. assembling and disassembling the through grooves; 4. a connecting plate; 5. a limiting clamping plate; 6. a connecting rod; 7. stretching the plate; 8. a support plate 9, a movable rod; 10. a reset box; 11. disassembling and assembling the clamping block; 12. pulling a handle; 13. a return spring; 14. mounting grooves; 15. disassembling the plate; 16. and (6) disassembling and assembling the bolts.

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, a PCB circuit board convenient for disassembly and assembly comprises a circuit board body 1, wherein two sides of the circuit board body 1 are symmetrically provided with a disassembly and assembly box 2, the disassembly and assembly box 2 can fix the position of the circuit board body 1 and facilitate the disassembly and assembly of the circuit board body 1, a disassembly and assembly through groove 3 is arranged on the top wall of the disassembly and assembly box 2 and on one side wall close to the circuit board body 1, an inner cavity of the disassembly and assembly box 2 is provided with a connecting plate 4, one end of the connecting plate 4 is fixedly connected with the left end and the right end of the circuit board body 1 through the disassembly and assembly through groove 3, the bottom of the connecting plate 4 far away from one end of the circuit board body 1 is provided with a limit clamping plate 5, the top of the connecting plate 4 far away from one end of the circuit board body 1 is fixedly connected with a connecting rod 6, the inner cavity of the disassembly and assembly box 2 is provided with a disassembly and assembly groove 14, the bottom of the left side and the right side of the mounting groove 14 is fixedly connected with a dismounting plate 15 through a dismounting pillar, and the mounting groove 14 can fix the position of the dismounting box 2.

As a preferred technical scheme of the utility model, connecting rod 6 passes through groove 3 is led to in the dismouting dress box 2, connecting rod 6 is kept away from the one end fixedly connected with of connecting plate 4 stretches arm-tie 7.

As a preferred technical scheme of the utility model, the disassembling component comprises a supporting plate 8, the upper and lower ends of the supporting plate 8 are respectively fixedly connected with the top wall and the bottom wall of the inner cavity of the disassembling box 2, a movable rod 9 is arranged at the center of one side wall of the supporting plate 8 in a penetrating way, a reset box 10 is arranged at one side wall of the disassembling box 2 in a penetrating way, one end of the movable rod 9 is fixedly connected with a disassembling clamping block 11, the other end of the movable rod 9 penetrates through the side wall of the reset box 10 and extends to the outside, a pull handle 12 is fixedly connected with the penetrating end of the movable rod 9, the inner cavity of the reset box 10 is provided with a reset spring 13, one end of the reset spring 13 is fixedly connected with the inner side wall of the reset box 10, the other end of the reset spring is fixedly connected with one side wall of the supporting plate 8, the reset spring 13 is sleeved on the outer surface of the movable rod 9, when the circuit board body 1 is installed, at first through stretching arm-tie 7 and connecting plate 4 with circuit board body 1 through the dismouting lead to 3 push down to dismouting box 2 in, then continuously push down connecting plate 4, extrude dismouting splint 11 through spacing cardboard 5, because dismouting splint 11 sets up for the slope, consequently can be because the extrusion power degree moves the movable rod to the outside, can extrude reset spring 13 simultaneously, after spacing cardboard 5 pushes down to dismouting splint 11 below, the extrusion force disappears, consequently reset spring 13 resets movable rod 9 and the dismouting clamp splice 11 on it through self resilience dynamics, thereby come to fix circuit board body 1's position through dismouting clamp splice 11 and spacing cardboard 5, the reason is the same when needing to dismantle circuit board body 1, only need through pulling 12 with the dismouting clamp splice 11 remove the back through stretching arm-tie 7 take out circuit board body 1 can.

As a preferred technical scheme of the utility model, the bilateral symmetry of dismouting pillar is equipped with dismouting bolt 16 just dismouting bolt 16 runs through dismouting board 15, dismouting board 15 and the dismouting bolt 16 thereon can be with mounting groove 14 fixed mounting at the mounted position and reach the purpose of the dismouting mounting groove 14 of being convenient for through adjusting dismouting bolt 16.

The utility model can fix the position of the detachable box 2 by arranging the mounting groove 14, the mounting groove 14 can be fixedly arranged at the mounting position by arranging the detachable plate 15 and the detachable bolt 16 thereon, and the mounting groove 14 can be conveniently detached by adjusting the detachable bolt 16, the position of the circuit board body 1 can be fixed by arranging the detachable box 2 and the circuit board body 1 can be conveniently detached, when the circuit board body 1 is mounted, firstly, the circuit board body 1 is pressed down into the detachable box 2 through the detachable through groove 3 by the stretching plate 7 and the connecting plate 4, then, the connecting plate 4 is continuously pressed down, the detachable clamping plate 11 is pressed through the limiting clamping plate 5, because the detachable clamping plate 11 is arranged obliquely, the movable rod can be moved outwards by the extrusion pressure, the reset spring 13 can be pressed simultaneously, when the limiting clamping plate 5 is pressed down to the position below the detachable clamping plate 11, the extrusion force disappears, and consequently reset spring 13 resets movable rod 9 and the dismouting clamp splice 11 on it through the resilience dynamics of self to come to fix the position of circuit board body 1 through dismouting clamp splice 11 and spacing cardboard 5, need be the same to the reason when circuit board body 1 dismantles, only need draw 12 to remove dismouting clamp splice 11 after through stretching and drawing board 7 take circuit board body 1 out can through the pulling.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a make things convenient for PCB circuit board of dismouting, includes circuit board body (1), its characterized in that: the two sides of the circuit board body (1) are symmetrically provided with dismounting boxes (2), the top wall of the dismounting box (2) and one side wall close to the circuit board body (1) are provided with dismounting through grooves (3), the inner cavity of the dismounting box (2) is provided with a connecting plate (4), one end of the connecting plate (4) is fixedly connected with the left end and the right end of the circuit board body (1) through the dismounting through groove (3), the bottom of one end of the connecting plate (4) far away from the circuit board body (1) is provided with a limiting clamping plate (5), the top of one end of the connecting plate (4) far away from the circuit board body (1) is fixedly connected with a connecting rod (6), the inner cavity of the dismounting box (2) is provided with a dismounting component, the bottom of the dismounting box (2) is fixedly connected with an installation groove (14), the bottom of the left side and the bottom of the right side of the mounting groove (14) are fixedly connected with a dismounting plate (15) through a dismounting pillar.

2. The PCB circuit board convenient for disassembly and assembly of claim 1, wherein: the connecting rod (6) extends out of the dismounting box (2) through the dismounting through groove (3), and one end of the connecting rod (6) far away from the connecting plate (4) is fixedly connected with a stretching plate (7).

3. The PCB circuit board convenient for disassembly and assembly of claim 1, wherein: the disassembly and assembly component comprises a supporting plate (8), the upper end and the lower end of the supporting plate (8) are fixedly connected with the top wall and the bottom wall of the inner cavity of the disassembly and assembly box (2) respectively, a movable rod (9) penetrates through the center of one side wall of the supporting plate (8), and a reset box (10) penetrates through one side wall of the disassembly and assembly box (2).

4. A PCB circuit board convenient to disassemble and assemble according to claim 3, characterized in that: one end of the movable rod (9) is fixedly connected with a dismounting clamping block (11), and the other end of the movable rod penetrates through the side wall of the reset box (10) and extends to the outside, and the penetrating end of the movable rod (9) is fixedly connected with a pull handle (12).

5. A PCB circuit board convenient to disassemble and assemble according to claim 3, characterized in that: the inner chamber of reset box (10) is equipped with reset spring (13), the one end of reset spring (13) with the inside wall fixed connection of reset box (10), the other end with a lateral wall fixed connection of backup pad (8) just reset spring (13) cover is located on the surface of movable rod (9).

6. The PCB circuit board convenient for disassembly and assembly of claim 1, wherein: the two sides of the dismounting strut are symmetrically provided with dismounting bolts (16), and the dismounting bolts (16) penetrate through the dismounting plate (15).