CN-224233997-U - Wiring type flexible circuit board

Abstract

The utility model relates to the technical field of circuit board devices, and discloses a wiring type flexible circuit board which comprises a circuit board main body assembly, wherein quick positioning assemblies are arranged on two sides of the circuit board main body assembly, and the quick positioning assemblies are arranged on two sides of a convenient dismounting assembly. According to the utility model, the rapid positioning assembly is arranged on the device, so that a temporary positioning and fixing installation effect can be provided when the device is used, and the traditional welding mode is avoided from being complicated and destructive in the temporary installation work.

Inventors

• ZHANG SHUANGFENG
• WU HAIBIN
• YUAN WEIDAN
• ZHU GANGMING
• ZHU WEIHUA

Assignees

• 铜鼓华屹显示技术有限公司

Dates

Publication Date

20260512

Application Date

20250311

Claims (5)

1. 1. A wiring type flexible circuit board comprises a circuit board main body assembly (1) and is characterized in that quick positioning assemblies (2) are arranged on two sides of the circuit board main body assembly (1), and the quick positioning assemblies (2) are arranged on two sides of a convenient dismounting assembly (3); The quick positioning assembly (2) comprises a flexible elastic sheet (201), a limiting lug (202) is arranged on the outer side of the bottom of the flexible elastic sheet (201), the limiting lug (202) is limited in a limiting notch (204), a sliding rail (203) is correspondingly arranged at the top of the limiting notch (204), and the sliding rail (203) and the limiting notch (204) are arranged on the inner walls of a first assembly shell (301) and a second assembly shell (302).
2. 2. The wiring flexible circuit board according to claim 1, wherein the circuit board main body assembly (1) comprises a board surface (101), a transceiver (102) is mounted on one side of the top of the board surface (101), a chip (103) is mounted on one side of the transceiver (102), a diode (104) is mounted on one side of the chip (103), and an energy storage capacitor (105) is mounted on one side of the diode (104).
3. 3. The flexible printed circuit board according to claim 2, wherein the energy storage capacitor (105), the diode (104) and the chip (103) are all connected to the top of the board surface (101).
4. 4. The wiring flexible circuit board according to claim 1, wherein the convenient dismounting component (3) comprises a first assembling shell (301), a second assembling shell (302) is arranged on one side of the first assembling shell (301), a splicing groove (303) is formed between the second assembling shell (302) and the first assembling shell (301), an assembling lock catch component (304) is arranged on the outer wall between the second assembling shell (302) and the first assembling shell (301), and a limiting notch (204) is formed in the middle of the splicing groove (303).
5. 5. The wiring flexible circuit board according to claim 4, wherein the assembly latch assembly (304) comprises a connecting sheet (3041), the connecting sheet (3041) is mounted on the outer wall of the first assembly housing (301), a limiting buckle (3042) is mounted on the outer side of the connecting sheet (3041), a locking hook (3043) is mounted on the limiting buckle (3042) in a limiting manner, the locking hook (3043) is mounted on the adjusting rotating shaft (3044), a braking handle (3045) is mounted at the tail end of the adjusting rotating shaft (3044), the braking handle (3045) and the locking hook (3043) are mutually braked, the braking handle (3045) is mounted in a limiting manner in a mounting rotating groove (3046), and the mounting rotating groove (3046) is mounted on the outer wall of the second assembly housing (302).

Description

Wiring type flexible circuit board Technical Field The utility model relates to the technical field of circuit board devices, in particular to a wiring type flexible circuit board. Background The names of the circuit boards are ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards, printed (copper etching technology) circuit boards and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances. The circuit Board can be called a printed circuit Board or a printed circuit Board, the English name is (PR I NTED CI rcu it Board) PCB, the FPC circuit Board (F l exi b L EPR I NTED CI rcu it Board) is a flexible printed circuit Board which is made of polyimide or polyester film as a base material and has high reliability, and the circuit Board has the characteristics of high wiring density, light weight, thin thickness and good flexibility, and the soft and hard combined Board (reechas, soft and hard comb i nat i on p l ate) -the birth and development of FPC and PCB, and the soft and hard combined Board is promoted. Therefore, the soft and hard combined board is a circuit board which is formed by combining a flexible circuit board and a hard circuit board together according to related technological requirements through the procedures of pressing and the like and has FPC characteristics and PCB characteristics. The application number is CN202321691937.9, discloses a wiring type flexible circuit board, and relates to the technical field of flexible circuit boards. The circuit board comprises a main rod body and a circuit board body, wherein fixed ends are fixed at opposite ends of the main rod body, a rotating plate is rotated between the two fixed ends, a sliding groove is formed in the surface of the rotating plate, a second sliding rod penetrating through a buffer block is fixed in the sliding groove, the outer end of the sliding block is elastically connected with the buffer block, the buffer block is connected with the circuit board body, a sliding groove is formed in the buffer block, the sliding block is located in the sliding groove and is in limited sliding, a second sliding rod is fixed in the sliding groove, the side end of the sliding block is in sliding fit with the second sliding rod, a buffer spring is sleeved on the second sliding rod and in extrusion contact with the side end of the sliding block, a first sliding rod is connected in the sliding groove, and the first sliding rod penetrates through the sliding block. The utility model can move the circuit board body in different directions according to the requirement, and can prevent the problem that the circuit board body is easy to turn over, break and damage when turning over at the connection part. The main rod body and the circuit board body are fixedly provided with the fixed ends at opposite ends, and the rotary plate and other devices are rotated between the two fixed ends, so that the circuit board body can move in different directions according to the needs, and the problem that the circuit board body is easy to turn over and break and damage at the joint is solved. Disclosure of utility model The utility model aims to provide a wiring type flexible circuit board, which solves the problems that installation work can be only carried out by a welding machine when a column shell is installed, but when the wiring type flexible circuit board is used for temporary installation or preliminary positioning auxiliary welding, a positioning connection work support is needed, and the support is not provided for the practical use. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a wiring type flexible circuit board which comprises a circuit board main body assembly, wherein quick positioning assemblies are arranged on two sides of the circuit board main body assembly, and the quick positioning assemblies are arranged on two sides of a convenient dismounting assembly. Further, the circuit board main body assembly comprises a board surface, a transceiver is arranged on one side of the top of the board surface, a chip is arranged on one side of the transceiver, a diode is arranged on one side of the chip, and an energy storage capacitor is arranged on one side of the diode. Further, the energy storage capacitor, the diode and the chip are all connected to the top of the board. Further, swift locating component includes the toughness shell fragment, spacing lug is installed in the bottom outside of toughness shell fragment, spacing lug is spacing in the inside of spacing notch, the slide rail has been seted up to the top correspondence of spacing notch, slid