CN217389231U

CN217389231U - Circuit board with protection architecture

Info

Publication number: CN217389231U
Application number: CN202221118829.8U
Authority: CN
Inventors: 张训辉
Original assignee: Dongguan Daysun Electronic Co Ltd
Current assignee: Dongguan Daysun Electronic Co Ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-09-06
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a circuit board with protection architecture, including bottom plate, upper plate cover and circuit board body, the bottom plate is the rectangle setting, the upper surface of bottom plate has seted up multiunit constant head tank, the upper surface of bottom plate has seted up first rectangular channel, the upper surface of bottom plate bonds has multiunit second fixed block and is the angular distribution such as, the multiunit has seted up the screw hole on the second fixed block, the upper surface of multiunit the second fixed block all is provided with second rubber gasket; through the cooperation between bottom plate, upper plate cover, second fixed block, first rubber gasket, second rubber gasket and the first bolt, can be with the circuit board body firm fixed with the bottom plate, can not cause the injury to the circuit board body, the upper plate cover protection circuit board body is not by the extrusion collision, and the rubber strip is installed and can be effectually has the effect of blocking to water between bottom plate and the upper plate cover, prevents that this integument of circuit board from being corroded by water.

Description

Circuit board with protection architecture

Technical Field

The utility model relates to a circuit board technical field specifically is a circuit board with protection architecture.

Background

With the progress of science and technology, the life of people gradually tends to be scientific and technology, and a plurality of electronic products enter the life of people, such as hand notes, computers and the like, but the current electronic products need to be provided with circuits by circuit boards, the circuit boards can be called as printed circuit boards or printed circuit boards, the birth and development of PCBs, FPC circuit boards and rigid-flexible printed circuit boards (FPC) and PCBs, and a new product of the rigid-flexible printed circuit boards is promoted, so that the rigid-flexible printed circuit boards (FPC) and the rigid printed circuit boards are combined together according to related process requirements through pressing and other processes to form the circuit boards with FPC characteristics and PCB characteristics; however, the circuit board inevitably collides in the production process, and a part of the circuit board is crushed and damaged during centralized transportation, which cannot protect the integrity of the circuit board, resulting in damage to the circuit board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board with protection architecture, through the cooperation between bottom plate, upper plate cover, second fixed block, first rubber gasket, second rubber gasket and the first bolt, can be with the circuit board body firm fixed with the bottom plate, can not cause the injury to the circuit board body, the upper plate cover protection circuit board body is not collided by the extrusion 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: a circuit board with a protection structure comprises a bottom plate, an upper plate cover and a circuit board body, wherein the bottom plate is arranged in a rectangular shape, a plurality of groups of positioning grooves are formed in the upper surface of the bottom plate, a first rectangular groove is formed in the upper surface of the bottom plate, a plurality of groups of second fixing blocks are bonded on the upper surface of the bottom plate and distributed in an equal angle, threaded holes are formed in the plurality of groups of second fixing blocks, a plurality of groups of second rubber gaskets are arranged on the upper surfaces of the plurality of groups of second fixing blocks, the circuit board body is positioned above the plurality of groups of second rubber gaskets, a plurality of groups of holes are formed in the circuit board body, a plurality of groups of second rubber gaskets and a plurality of groups of first bolts are arranged on the upper surface of the circuit board body, the upper plate cover is positioned right above the bottom plate, the circuit board body is positioned between the upper plate cover and the bottom plate, a plurality of groups of first fixing blocks are bonded on the lower ends of two sides of the upper plate cover, and a plurality of groups of first fixed blocks are all inserted with first fixed rods.

Preferably, circular holes are formed in the multiple groups of first fixing blocks, the multiple groups of first fixing rods are matched with the circular holes in shape, and the centers of the first fixing rods, the centers of the multiple groups of circular holes and the centers of the multiple groups of positioning grooves are in the same straight line.

Preferably, the first fixed blocks are connected with the positioning grooves in a sliding mode through first fixed rods.

Preferably, two groups of wire arranging holes are formed in one side, adjacent to the multiple groups of first fixing blocks, of the upper plate cover, rubber leather plugs are embedded into the two groups of wire arranging holes, and one ends of the rubber leather plugs are bonded to the upper plate cover.

Preferably, the multiple groups of first bolts are in threaded connection with the multiple groups of second fixing blocks, and the circuit board body, the multiple groups of first rubber gaskets and the multiple groups of second rubber gaskets are located between the multiple groups of first bolts and the multiple groups of second fixing blocks.

Preferably, the inside of upper plate cover is cavity setting and the lower surface is uncovered setting, the second rectangular channel has been seted up to the lower surface of upper plate cover, the shape phase-match of second rectangular channel shape and first rectangular channel, install the rubber strip on the first rectangular channel, the rubber strip is located between first rectangular channel and the second rectangular channel.

Preferably, the bottom plate is a plastic plate, and the width of the rubber strip is 2mm-4 mm.

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

1. the utility model discloses mainly through the cooperation between bottom plate, upper plate cover, second fixed block, first rubber gasket, second rubber gasket and the first bolt, can be fixed with the bottom plate that the circuit board body is firm, can not cause the injury to the circuit board body, the upper plate cover protection circuit board body is not collided by the extrusion.

2. The utility model discloses a cooperation between bottom plate, rubber strip and the upper plate cover, the rubber strip is installed and can effectually have the effect of blocking to water between bottom plate and the upper plate cover, prevents that circuit board this integument from being corroded by water.

Drawings

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

fig. 2 is a schematic structural view of the circuit board body of the present invention;

FIG. 3 is a schematic structural view of the upper plate cover of the present invention;

FIG. 4 is a schematic structural view of a bottom plate section of the present invention;

fig. 5 is a schematic structural diagram of the present invention a.

In the figure: 1. a base plate; 2. an upper plate cover; 3. a first fixed block; 4. a first fixing lever; 5. a first bolt; 6. a first rubber gasket; 7. a second rubber gasket; 8. a second fixed block; 9. a rubber strip; 10. a rubber plug; 11. a circuit board body; 12. positioning a groove; 13. a wire arranging hole; 14. a first rectangular groove; 15. a second rectangular slot.

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: a circuit board with a protection structure comprises a bottom plate 1, an upper plate cover 2 and a circuit board body 11, wherein the bottom plate 1 is arranged in a rectangular shape, a plurality of groups of positioning grooves 12 are formed in the upper surface of the bottom plate 1, a first rectangular groove 14 is formed in the upper surface of the bottom plate 1, a plurality of groups of second fixing blocks 8 are bonded on the upper surface of the bottom plate 1 and distributed at equal angles, threaded holes are formed in the plurality of groups of second fixing blocks 8, second rubber gaskets 7 are arranged on the upper surfaces of the plurality of groups of second fixing blocks 8, the circuit board body 11 is positioned above the plurality of groups of second rubber gaskets 7, a plurality of groups of holes are formed in the circuit board body 11, a plurality of groups of second rubber gaskets 7 and a plurality of groups of first bolts 5 are arranged on the upper surface of the circuit board body 11, the upper plate cover 2 is positioned right above the bottom plate 1, the circuit board body 11 is positioned between the upper plate cover 2 and the bottom plate 1, a plurality of groups of first fixing blocks 3 are bonded at the lower ends of the two sides of the upper plate cover 2, the first fixed rods 4 are inserted into the first fixed blocks 3.

Placing a bottom plate 1 on a workbench, correspondingly placing a plurality of groups of second rubber gaskets 7 on the upper surfaces of a plurality of groups of second fixing blocks 8, then placing a circuit board body 11 on the plurality of groups of second rubber gaskets 7 to align a plurality of groups of holes on the circuit board body 11 with the plurality of groups of second rubber gaskets 7 and the plurality of groups of second fixing blocks 8, then placing a plurality of groups of first rubber gaskets 6 above the plurality of groups of holes on the circuit board body 11, inserting a plurality of groups of first bolts 5 on the plurality of groups of first rubber gaskets 6, the circuit board body 11 and the plurality of groups of second rubber gaskets 7 to be in threaded connection with the plurality of groups of second fixing blocks 8, fixing the circuit board body 11 on the bottom plate 1 without dropping, protecting the circuit board body 11 from being damaged by the plurality of groups of first rubber gaskets 6 and the plurality of groups of second rubber gaskets 7, covering the circuit board body 11 inside by an upper plate cover 2, fixing the bottom plate 1 and the upper plate cover 2 by a first fixing rod 4, protection circuit board body 11 can not receive the damage because of the collision extrusion when the transportation, still is provided with rubber strip 9 between bottom plate 1 and the upper plate lid 2, prevents to have the water infiltration in the transportation, is provided with wire arranging hole 13 and rubber plug 10 on the upper plate lid 2, opens rubber plug 10 and is convenient for the circuit gang board, closes the effectual water infiltration that prevents of back.

Circular holes are formed in the first fixing blocks 3, the first fixing rods 4 are matched with the circular holes in shape, and the centers of the first fixing rods 4 and the circular holes are aligned with the center of the positioning groove 12, so that the upper plate cover 2 and the bottom plate 1 can be conveniently separated.

The groups of first fixing blocks 3 are slidably connected with the groups of positioning grooves 12 through the groups of first fixing rods 4. The time for opening the upper plate cover 2 is saved, and the installation is convenient.

Two sets of winding displacement holes 13 have been seted up on the one side adjacent with the first fixed block 3 of multiunit on upper plate cover 2, all the embedding has rubber leather plug 10 on two sets of winding displacement holes 13, the one end of rubber leather plug 10 bonds on upper plate cover 2, open rubber leather plug 10 when using circuit board body 11, the one end of rubber leather plug 10 bonds on upper plate cover 2, can not drop because of opening, can imbed rubber leather plug 10 when not using circuit board body 11, prevent that steam from corroding circuit board body 11.

The first bolt of multiunit 5 and the 8 threaded connection of multiunit second fixed block, circuit board body 11, the first rubber gasket of multiunit 6 and the second rubber gasket of multiunit 7 all are located between the first bolt of multiunit 5 and the multiunit second fixed block 8, can be fixed circuit board body 11 and bottom plate 1, and is effectual to circuit board body 11's protection.

The inside of upper plate cover 2 is the cavity setting and the lower surface is uncovered setting, and second rectangular channel 15 has been seted up to the lower surface of upper plate cover 2, and the shape phase-match of second rectangular channel 15 shape and first rectangular channel 14 installs rubber strip 9 on the first rectangular channel 14, and rubber strip 9 is located between first rectangular channel 14 and the second rectangular channel 15, prevents the erosion of steam to circuit board body 11.

The bottom plate 1 is a plastic plate, the width of the rubber strip 9 is 2mm-4mm, materials are recycled, and cost is saved.

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 a circuit board with protection architecture, includes bottom plate (1), upper plate lid (2) and circuit board body (11), its characterized in that: the bottom plate (1) is arranged in a rectangular shape, a plurality of groups of positioning grooves (12) are formed in the upper surface of the bottom plate (1), a first rectangular groove (14) is formed in the upper surface of the bottom plate (1), a plurality of groups of second fixing blocks (8) are bonded on the upper surface of the bottom plate (1) and distributed in an equal angle, a plurality of groups of threaded holes are formed in the second fixing blocks (8), a plurality of groups of second rubber gaskets (7) are arranged on the upper surface of the second fixing blocks (8), the circuit board body (11) is positioned above the plurality of groups of second rubber gaskets (7), a plurality of groups of holes are formed in the circuit board body (11), a plurality of groups of second rubber gaskets (7) and a plurality of groups of first bolts (5) are arranged on the upper surface of the circuit board body (11), the upper plate cover (2) is positioned right above the bottom plate (1), and the circuit board body (11) is positioned between the upper plate cover (2) and the bottom plate (1), the lower extreme of upper plate cover (2) both sides bonds and has multiunit first fixed block (3), multiunit all peg graft on first fixed block (3) and have first dead lever (4).

2. A wiring board with a protection structure according to claim 1, wherein: circular holes are formed in the first fixing blocks (3) in multiple groups, the first fixing rods (4) are matched with the circular holes in shape, and the centers of the first fixing rods (4) and the circular holes in the multiple groups are aligned with the center of the positioning groove (12).

3. A wiring board with a protection structure according to claim 2, wherein: the first fixed blocks (3) are connected with the positioning grooves (12) in a sliding mode through the first fixed rods (4).

4. A wiring board with a protection structure according to claim 1, wherein: two groups of wire arranging holes (13) are formed in one side, adjacent to the multiple groups of first fixing blocks (3), of the upper plate cover (2), rubber leather plugs (10) are embedded into the wire arranging holes (13), and one ends of the rubber leather plugs (10) are bonded to the upper plate cover (2).

5. A wiring board with a protection structure according to claim 1, wherein: the circuit board is characterized in that the first bolts (5) are in threaded connection with the second fixing blocks (8), and the circuit board body (11), the first rubber gaskets (6) and the second rubber gaskets (7) are located between the first bolts (5) and the second fixing blocks (8).

6. A wiring board with a protection structure according to claim 1, wherein: the inside of upper plate cover (2) is cavity setting and the lower surface is uncovered setting, second rectangular channel (15) have been seted up to the lower surface of upper plate cover (2), the shape phase-match of second rectangular channel (15) shape and first rectangular channel (14), install rubber strip (9) on first rectangular channel (14), rubber strip (9) are located between first rectangular channel (14) and second rectangular channel (15).

7. A wiring board with a protection structure according to claim 6, characterized in that: the bottom plate (1) is a plastic plate, and the width of the rubber strip (9) is 2-4 mm.