CN212544171U

CN212544171U - Novel circuit board

Info

Publication number: CN212544171U
Application number: CN202021114708.7U
Authority: CN
Inventors: 廖萍松
Original assignee: Heshan Guangyuanqi Electronic Technology Co ltd
Current assignee: Heshan Guangyuanqi Electronic Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-12
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a novel circuit board, a serial communication port, including a main structure body, main structure body includes: PCB and hinge, PCB includes linkage unit, work aspect and electric boundary, linkage unit comprises solder hole, via hole, mounting hole and connector. The working layer surface consists of a signal layer, a protective layer, a silk-screen printing layer and an internal layer. Have the hinge on the novel circuit board, can merge into multilayer structure with a plurality of novel circuit boards through the hinge to make this novel circuit board reach the function in saving space.

Description

Novel circuit board

Technical Field

Novel circuit board utilizes the hinge can be connected a plurality of circuit board layer, when guaranteeing that a large amount of components and parts weld into the circuit board, has saved the required space of circuit board.

Background

The circuit board can be called as a printed circuit board or a printed circuit board, and in recent years, the rapid development of the information electronic industry in China provides a good market environment for the rapid development of the printed circuit board industry. The continuous increase in the yield of electronic products such as electronic communication equipment, electronic computers, household appliances, and the like provides a strong driving force for the rapid growth of the printed circuit board industry.

Along with the popularization and light weight of electronic communication equipment and electronic computers. The components in electronic devices are becoming more complex, which requires further space saving of the circuit board.

SUMMERY OF THE UTILITY MODEL

In order to overcome the deficiency of the prior art scheme, the utility model provides a novel circuit board saves space when can the guarantee function.

The utility model provides a technical scheme that its technical problem adopted is: a novel circuit board, includes a structure main part, the structure main part includes: PCB and hinge, PCB includes linkage unit, work aspect and electric boundary, linkage unit comprises solder hole, via hole, mounting hole and connector. The working layer surface consists of a signal layer, a protective layer, a silk-screen printing layer and an internal layer.

Furthermore, the welding holes, the via holes and the mounting holes are formed in the surface of the PCB.

Furthermore, the connector is arranged around the PCB.

Further, an electrical boundary is provided at the PCB boundary.

Furthermore, the hinge is composed of a hinge head and a rotary stud.

Furthermore, the silk screen printing layer, the protective layer, the signal layer and the inner layer are sequentially arranged from top to bottom.

Furthermore, the silk screen printing layer is a printing layer.

Further, the protective layer is a tin-plated isolation layer.

Furthermore, the signal layer is provided with components and wiring.

Further, the internal layer is a signal wiring layer.

Compared with the prior art, the beneficial effects of the utility model are that: have the hinge on the novel circuit board, can merge into multilayer structure with a plurality of novel circuit boards through the hinge to make this novel circuit board reach the function in saving space.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of a hinge;

FIG. 3 is a schematic diagram of a PCB;

FIG. 4 is a schematic view of a working plane;

FIG. 5 is a schematic view of a plurality of circuit boards;

reference numbers in the figures: 1-PCB; 2-a hinge; 3-a linking unit; 4-working layer; 5-electrical boundary; 6-welding holes; 7-a via hole; 8-mounting holes; 9-a connector; 10-silk-screen printing layer; 11-a protective layer; 12-a signal layer; 13-an inner layer; 14-a hinge head; 15-rotating the stud.

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.

The following describes a novel circuit board of the present invention in detail with reference to fig. 1 to 5: a novel circuit board, includes a structure main part, the structure main part includes: PCB1 and hinge 2, PCB1 includes linkage unit 3, work level 4 and electric border 5, the linkage unit comprises solder hole 6, via hole 7, mounting hole 8 and connector 9. The working layer 4 is composed of a silk screen printing layer 10, a protective layer 11, a signal layer 12 and an internal layer 13.

Be equipped with solder hole 6, via hole 7, mounting hole 8 on PCB 1's surface, PCB1 is located all around to connector 9, and electric border 5 sets up on PCB1 border, and the hinge of connecting PCB1 comprises hinge head 14, rotatory double-screw bolt 15, and the order of arranging of work aspect 4 is: the silk screen printing layer 10, the protective layer 11, the signal layer 12 and the inner layer 13 are sequentially arranged from top to bottom. The various functions of the working plane 4 are: the silk-screen printing layer 10 is a printing layer, the protective layer 11 is a tin-plated isolation layer, the signal layer 12 is provided with components and wires, and the internal layer 13 is a signal wiring layer.

The working principle is as follows: according to the functions of the electronic equipment to be realized, components such as a computer slot, a mainboard chip, a capacitor, an integrated network card, a sound card, a USB card and a diode are fixed on the PCB1 through tin around the welding holes 6. A plurality of novel circuit boards are connected through the folding hinges 2 as shown in figure 5, and then the circuit boards are fixed through the mounting holes 8, so that the transverse area of the circuit boards is reduced.

To sum up, novel have the hinge on the circuit board, can merge into multilayer structure with a plurality of novel circuit boards through the hinge to make this novel circuit board reach the function in saving space.

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.

Claims

1. The utility model provides a novel circuit board, its characterized in that, includes a main structure body, the main structure body includes: PCB (1) and hinge (2), PCB (1) includes linkage unit (3), work aspect (4) and electric border (5), the linkage unit comprises solder hole (6), via hole (7), mounting hole (8) and connector (9), work aspect (4) comprises silk screen printing layer (10), inoxidizing coating (11), signal layer (12) and interior layer (13).

2. The novel circuit board of claim 1, wherein: the welding holes (6), the via holes (7) and the mounting holes (8) are formed in the surface of the PCB (1).

3. The novel circuit board of claim 1, wherein: the connector (9) is arranged around the PCB (1).

4. The novel circuit board of claim 1, wherein: the electrical boundary (5) is arranged at the boundary of the PCB (1).

5. The novel circuit board of claim 1, wherein: the hinge (2) consists of a hinge head (14) and a rotary stud (15).

6. The novel circuit board of claim 1, wherein: the silk screen printing layer (10), the protective layer (11), the signal layer (12) and the inner layer (13) are sequentially arranged from top to bottom.

7. The novel circuit board of claim 1, wherein: the silk-screen printing layer (10) is a printing layer.

8. The novel circuit board of claim 1, wherein: the protective layer (11) is a galvanized isolation layer.

9. The novel circuit board of claim 1, wherein: and the signal layer (12) is provided with components and wiring.

10. The novel circuit board of claim 1, wherein: the internal layer (13) is a signal wiring layer.