Connecting mechanism free of welding with PCB
A connection mechanism, PCB board technology, applied in the direction of connection, parts of the connection device, fixed/insulated contact components, etc., can solve the problems of fixing trouble, detachment, inconvenient use for users, etc., and achieve stable and good electrical connection Excellent performance and convenient replacement of connector lines
Pending Publication Date: 2020-03-24
谷波技术(常州)有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a connection mechanism without soldering to the PCB board, which has the advantages of firm fixation and convenient installation, and solves the problem that the connection methods of the general PCB board are directly soldered or connected through perforations. The connection points of soldering and perforation are not stable enough, and they are prone to breakage or detachment under stress, and other tools such as welding guns are needed to assist in the connection when fixing the interface, which is troublesome to fix and inconvenient for users to use.
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] see Figure 1-8 , a connection mechanism without soldering to a PCB board, including a mounting base 1, a first outer conductor 2 is fixedly connected to the left side of the mounting base 1, and a second outer conductor 3 is slidingly connected to the bottom of the right side of the first outer conductor 2 , the top of the second outer conductor 3 is placed with the third outer conductor 4, the printed circuit board 8 is clamped between the third outer...
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The invention relates to the technical field of PCB connection, and discloses a connecting mechanism free of welding with the PCB. The connecting mechanism comprises a mounting base, the left side ofthe mounting base is fixedly connected with a first outer conductor; the bottom of the right side of the first outer conductor is slidably connected with a second outer conductor. A third outer conductor is placed at the top of the second outer conductor; a printed circuit board is clamped between the third outer conductor and the first outer conductor, two first socket head cap screws are inserted into the top of the first outer conductor, and the bottom ends of the two first socket head cap screws sequentially penetrate through the first outer conductor, the printed circuit board, the secondouter conductor and the third outer conductor and are in threaded connection with the third outer conductor. According to the connecting mechanism, through the structure, good combination of the central conductor and the PCB is realized, good performance can be realized without welding, joint line replacement is more convenient, and compared with tin soldering, electrical connection between the lead and the printed circuit board is more stable and does not break.
Description
technical field [0001] The invention relates to the technical field of PCB connection, in particular to a connection mechanism without soldering to a PCB board. Background technique [0002] Printed circuit boards {Printed circuit boards}, also known as printed circuit boards, are providers of electrical connections for electronic components. Its development has a history of more than 100 years; its design is mainly layout design; the main The advantage is that the errors of wiring and assembly are greatly reduced, and the automation level and production labor rate are improved. According to the number of layers of circuit boards, they can be divided into single-sided boards, double-sided boards, four-layer boards, six-layer boards and other multi-layer boards. [0003] Generally, the connection methods of PCB boards are direct welding or connection through perforation. The connection points of soldering and perforation are not stable enough, and they are prone to breakage o...
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IPC IPC(8): H01R12/75H01R13/02H01R13/42H01R13/46H01R13/516H01R13/621H05K1/18
CPCH01R12/75H01R13/02H01R13/42H01R13/46H01R13/516H01R13/6215H05K1/18
Inventor闫白超程继方
Owner谷波技术(常州)有限公司