CN214046122U

CN214046122U - Multilayer circuit board with protection structure

Info

Publication number: CN214046122U
Application number: CN202023085416.8U
Authority: CN
Inventors: 陈铭
Original assignee: Ningbo Kaixiang Intelligent Technology Co ltd
Current assignee: Ningbo Kaixiang Intelligent Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-24
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to the technical field of circuit boards, in particular to a multilayer circuit board with a protection structure, which comprises a circuit board main body, wherein a circuit board socket is fixedly connected to the right side of the circuit board main body, protection cylinders are fixedly connected to the right sides of the top surface and the bottom surface of the circuit board main body, and first springs are fixedly connected to the left sides of the inner walls of the protection cylinders; the utility model discloses a set up a protection section of thick bamboo in the circuit board main part, cooperate the inside first spring and the baffle of a protection section of thick bamboo simultaneously to can utilize connecting plate and picture peg to come to shelter from circuit board socket department, and then play the effect of protecting circuit board socket department when inapplicable, avoid circuit board socket department to appear the problem of wearing and tearing easily.

Description

Multilayer circuit board with protection structure

Technical Field

The utility model relates to a circuit board technical field specifically is a take protection architecture's multilayer circuit board.

Background

The circuit board is divided into three large categories of a single panel, a double-sided board and a multilayer circuit board according to the number of layers, the multilayer board is formed by laminating more than three conductive pattern layers and insulating materials between the conductive pattern layers at intervals, and the conductive patterns between the conductive pattern layers are interconnected according to requirements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a take protection architecture's multilayer circuit board possesses advantages such as can protect the socket department of circuit board, has solved the socket department of current circuit board and has had the problem of easy wearing and tearing.

The utility model discloses a take protection architecture's multilayer line board, including the circuit board main part, the right side fixedly connected with circuit board socket of circuit board main part, the equal fixedly connected with protection section of thick bamboo in right side of circuit board main part top surface and bottom surface, two the first spring of the equal fixedly connected with in left side of protection section of thick bamboo inner wall, the surface of first spring and the upper and lower both sides swing joint of protection section of thick bamboo inner wall, the one end fixedly connected with baffle of first spring, the top and the bottom of baffle all with the inner wall swing joint of protection section of thick bamboo, the right side fixedly connected with connecting plate of baffle, the right-hand member swing joint of connecting plate has the picture peg.

The utility model discloses a take protection architecture's multilayer line board, the equal fixedly connected with stopper in top and the bottom on circuit board main part right side, the stopper designs into L shape, the fixed surface of picture peg is connected with the movable block, one side fixedly connected with second spring of circuit board socket is kept away from to the movable block, the one end that the movable block was kept away from to the second spring is used through the cooperation of stopper, second spring and movable block with the side fixed connection of connecting plate, can accomodate the effect of connecting plate when using circuit board main part, has avoided first spring and has pushed open the problem of circuit board main part.

The utility model discloses a take protection architecture's multilayer circuit board, the hemisphere is designed into at the top of stopper, the arc is designed into to the one end that the picture peg is close to the circuit board socket, through the shape of injecing stopper and picture peg, can play the convenience and let carry out gliding effect between picture peg and the stopper.

The utility model discloses a take protection architecture's multilayer line board, the one end that circuit board socket was kept away from to the picture peg passes fixedly connected with diaphragm behind the connecting plate, the perforation with picture peg looks adaptation is seted up to one side that the connecting plate is close to the diaphragm, through diaphragm and fenestrate setting, can play the effect that conveniently stimulates the picture peg to come the connection plate of resetting.

The utility model discloses a take protection architecture's multilayer line board, there is the apron in the left side of a protection section of thick bamboo through hinge swing joint, the round hole has been seted up to the top surface of apron, the apron is close to the even fixedly connected with fin in one side of circuit board main part, the fin is kept away from the one end of apron and the surface laminating of circuit board main part, through the setting of apron and fin, has played and has also reached good radiating effect when protecting the circuit board main part.

The utility model discloses a take protection architecture's multilayer line board, the equal fixedly connected with fixed block in left side of circuit board main part top surface and bottom surface, two the fixed block is kept away from one side of circuit board main part and has been seted up the draw-in groove, the apron is close to the kicking block of one side fixedly connected with and draw-in groove looks adaptation of circuit board main part, the fixed surface of kicking block is connected with curved rubber piece, the arc groove with rubber piece looks adaptation is seted up to the inner wall of draw-in groove, through the setting of fixed block, draw-in groove, kicking block and rubber piece, has played the effect of fixing the apron.

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

1. the utility model discloses a set up a protection section of thick bamboo in the circuit board main part, cooperate the inside first spring and the baffle of a protection section of thick bamboo simultaneously to can utilize connecting plate and picture peg to come to shelter from circuit board socket department, and then play the effect of protecting circuit board socket department when inapplicable, avoid circuit board socket department to appear the problem of wearing and tearing easily.

2. The utility model discloses a stopper, second spring and movable block's cooperation is used, can accomodate the effect of connecting plate when using the circuit board main part, has avoided first spring and the problem of pushing circuit board main part open, and then causes the phenomenon that circuit board main part drops to appear, and through diaphragm and fenestrate setting, can play the effect that conveniently stimulates the picture peg to come the reset connecting plate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a circuit board main body; 2. a circuit board socket; 3. a protective cylinder; 4. a first spring; 5. a baffle plate; 6. a connecting plate; 7. inserting plates; 8. a limiting block; 9. a movable block; 10. a second spring; 11. perforating; 12. a transverse plate; 13. a cover plate; 14. a heat sink; 15. a fixed block; 16. a top block; 17. a rubber block; 18. a clamping groove.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the multilayer circuit board with protection structure of the present invention comprises a circuit board main body 1, a circuit board socket 2 fixedly connected to the right side of the circuit board main body 1, protection cylinders 3 fixedly connected to the right sides of the top surface and the bottom surface of the circuit board main body 1, first springs 4 fixedly connected to the left sides of the inner walls of the two protection cylinders 3, the surfaces of the first springs 4 movably connected to the upper and lower sides of the inner wall of the protection cylinder 3, a baffle 5 fixedly connected to one end of the first spring 4, the top and bottom of the baffle 5 movably connected to the inner wall of the protection cylinder 3, a connection plate 6 fixedly connected to the right side of the baffle 5, a plug plate 7 movably connected to the right end of the connection plate 6, and a protection cylinder 3 disposed on the circuit board main body 1 and cooperating with the first spring 4 and the baffle 5 inside the protection cylinder 3, so as to shield the socket 2 of the circuit board by the connection plate 6 and the plug plate 7, and then the circuit board socket 2 is protected when the circuit board socket is not used, and the problem that the circuit board socket 2 is easy to wear is avoided.

The top on 1 right side of circuit board main part and the equal fixedly connected with stopper 8 in bottom, stopper 8 designs into L shape, the fixed surface of picture peg 7 is connected with movable block 9, one side fixedly connected with second spring 10 of circuit board socket 2 is kept away from to movable block 9, second spring 10 keeps away from one end of movable block 9 and the side fixed connection of connecting plate 6, through stopper 8, second spring 10 and movable block 9's cooperation is used, can accomodate the effect of connecting plate 6 when using circuit board main part 1, first spring 4 has been avoided and the problem of circuit board main part 1 has been pushed open.

The top of stopper 8 designs into the hemisphere, and the arc is designed into to the one end that picture peg 7 is close to circuit board socket 2, through the shape of injecing stopper 8 and picture peg 7, can play the convenience and let carry out gliding effect between picture peg 7 and the stopper 8.

One end of the insertion plate 7, far away from the circuit board insertion opening 2, penetrates through the connecting plate 6 and is fixedly connected with a transverse plate 12, one side, close to the transverse plate 12, of the connecting plate 6 is provided with a through hole 11 matched with the insertion plate 7, and the effect that the insertion plate 7 is conveniently pulled to reset the connecting plate 6 can be achieved through the arrangement of the transverse plate 12 and the through hole 11.

The left side of the protection cylinder 3 is movably connected with a cover plate 13 through a hinge, a round hole is formed in the top surface of the cover plate 13, a radiating fin 14 is uniformly and fixedly connected to one side, close to the circuit board main body 1, of the cover plate 13, one end, far away from the cover plate 13, of the radiating fin 14 is attached to the surface of the circuit board main body 1, and through the arrangement of the cover plate 13 and the radiating fin 14, the circuit board main body 1 is protected while a good radiating effect is achieved.

Equal fixedly connected with fixed block 15 in the left side of 1 top surface of circuit board main part and bottom surface, draw-in groove 18 has been seted up to one side that circuit board main part 1 was kept away from to two fixed blocks 15, apron 13 is close to one side fixedly connected with of circuit board main part 1 and the kicking block 16 of 18 looks adaptations of draw-in groove, the fixed surface of kicking block 16 is connected with curved block rubber 17, the arc groove with block rubber 17 looks adaptations is seted up to the inner wall of draw-in groove 18, through fixed block 15, draw-in groove 18, the setting of kicking block 16 and block rubber 17, the effect of fixing has been played to apron 13.

When using the utility model discloses the time: the circuit board socket 2 is inserted into the butt joint, the connecting plate 6 drives the baffle 5 to compress the first spring 4, the bottom of the plug plate 7 contacts with the top of the limiting block 8, then the plug plate slides into the groove of the limiting block 8, the connecting plate 6 is fixed by the L-shaped design of the limiting block 8, the first spring 4 is prevented from bouncing off the circuit board main body 1, after the circuit board main body 1 is pulled out, the transverse plate 12 can be pulled, the movable block 9 compresses the second spring 10, the plug plate 7 can be moved away from the limiting block 8, the first spring 4 can reset the connecting plate 6, the plug plate 7 and the connecting plate 6 can be used for protecting the circuit board socket 2, the cover plate 13 can be turned over, the top block 16 can enter the clamping groove 18 in the fixed block 15, and the rubber block 17 can be clamped with the clamping groove 18, the connecting board 6 is fixed, the cover 13 is used to protect the circuit board body 1, and the heat sink 14 can dissipate heat from the circuit board body 1.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A take protection architecture's multilayer circuit board, includes circuit board main part (1), its characterized in that: the right side fixedly connected with circuit board socket (2) of circuit board main part (1), the equal fixedly connected with protection section of thick bamboo (3) in right side of circuit board main part (1) top surface and bottom surface, two the first spring (4) of the equal fixedly connected with in left side of protection section of thick bamboo (3) inner wall, the surface of first spring (4) and the upper and lower both sides swing joint of protection section of thick bamboo (3) inner wall, the one end fixedly connected with baffle (5) of first spring (4), the top and the bottom of baffle (5) all with the inner wall swing joint of protection section of thick bamboo (3), the right side fixedly connected with connecting plate (6) of baffle (5), the right-hand member swing joint of connecting plate (6) has picture peg (7).

2. The multilayer wiring board with a protective structure according to claim 1, wherein: the utility model discloses a circuit board socket, including circuit board main part (1), stopper (8) design into L shape, the fixed surface of picture peg (7) is connected with movable block (9), one side fixedly connected with second spring (10) of circuit board socket (2) are kept away from in movable block (9), the one end of movable block (9) and the side fixed connection of connecting plate (6) are kept away from in second spring (10).

3. The multilayer wiring board with a protective structure according to claim 2, wherein: the top of the limiting block (8) is designed to be hemispherical, and one end, close to the circuit board socket (2), of the inserting plate (7) is designed to be arc-shaped.

4. The multilayer wiring board with a protective structure according to claim 1, wherein: one end of the insertion plate (7) far away from the circuit board insertion opening (2) penetrates through a transverse plate (12) fixedly connected with the connecting plate (6), and a through hole (11) matched with the insertion plate (7) is formed in one side, close to the transverse plate (12), of the connecting plate (6).

5. The multilayer wiring board with a protective structure according to claim 1, wherein: the left side of a protection cylinder (3) is movably connected with a cover plate (13) through a hinge, a round hole is formed in the top surface of the cover plate (13), the cover plate (13) is close to a radiating fin (14) which is fixedly connected to one side of a circuit board main body (1), and one end, away from the cover plate (13), of the radiating fin (14) is attached to the surface of the circuit board main body (1).

6. The multilayer wiring board with a protective structure according to claim 5, wherein: the equal fixedly connected with fixed block (15) in left side of circuit board main part (1) top surface and bottom surface, two draw-in groove (18) have been seted up to one side that circuit board main part (1) was kept away from in fixed block (15), apron (13) are close to ejector pad (16) of one side fixedly connected with and draw-in groove (18) looks adaptation of circuit board main part (1), the fixed surface of ejector pad (16) is connected with curved rubber block (17), the arc groove with rubber block (17) looks adaptation is seted up to the inner wall of draw-in groove (18).