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Mounting aid and method for mounting electrical components on printed circuit board

A printed circuit board and installation auxiliary technology, applied in the direction of printed circuit, printed circuit, printed circuit, etc. connected with non-printed electrical components, can solve problems such as long cycle time, sensitive operating range, complicated quality control, etc., to avoid Mechanically unreliable, improving mechanical reliability, avoiding the effect of soldered connections

Pending Publication Date: 2018-09-25
BORGWARNER BERU SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If several of these components have to be mounted on a printed circuit board, this results in long cycle times, sensitivity to operating ranges due to a large number of process parameters, complex installation steps, and the need for meticulous equipment maintenance and complex quality control, etc.
[0003] In addition, the connections of heavy and large components, such as electrolytic capacitors and chokes, are subject to strong mechanical loads in the event of vibration and shock, which can lead to premature failure

Method used

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  • Mounting aid and method for mounting electrical components on printed circuit board
  • Mounting aid and method for mounting electrical components on printed circuit board
  • Mounting aid and method for mounting electrical components on printed circuit board

Examples

Experimental program
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Embodiment Construction

[0035] figure 1 and 3 The mounting aid shown in is composed of a polymer body 1 and figure 2 Composition of metal parts 2 shown in . The polymer body 1 forms a holder for electrical components 6, for which purpose it has on its upper side compartments for electrical components 6, such as electrolytic capacitors, in Figure 5 and 6 In , electrical components 6 are shown together with mounting aids.

[0036] Openings 3 for connecting wires 7 of electrical components 6 are formed in the base of the compartment. Once the part 6 is inserted into the compartment of the body 1, the connection wire 7 of the part 6 is electrically connected to the metal part 2, for example by welding or soldering or the like. The metal parts 2 each form a bus bar enabling the insertion of the part 6 into the compartment.

[0037] The metal part 2 may be embedded into the polymer body 1 by eg overmoulding, or may be fastened to the underside of the polymer body by eg gluing. The metal part 2 on ...

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PUM

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Abstract

The invention relates to a mounting aid and method for mounting electrical components on a printed circuit board. The mounting aid for mounting electrical components (6) onto the printed circuit board(9) includes a body (1) comprising compartments for receiving the electrical components (6), with the compartments having a base with openings (3) for the insertion of connection wires (7) of the electrical components (6), and metal parts (2) fastened to the body (1), wherein the metal parts (2) each form at least one contact pin (5) on the underside of the body (1) and each from a busbar for connection to electrical components (6) in a plurality of compartments of the body (1).

Description

technical field [0001] This invention relates to techniques for mounting electrical components on printed circuit boards. Background technique [0002] Electrical components with connecting wires, such as electrolytic capacitors or chokes, are usually mounted using through-hole technology (THT). Here, the connection wires are inserted into contact holes on the printed circuit board and individually soldered by selective soldering techniques. If many of these components have to be mounted on a printed circuit board, this results in long cycle times, sensitive operating ranges due to a large number of process parameters, complex mounting steps, and the need for meticulous equipment maintenance and complex quality control. [0003] In addition, the connections of heavy and large components, such as electrolytic capacitors and chokes, are subject to strong mechanical loads in the event of vibration and shock, which can lead to premature failure. Such mechanical loads are encou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/58H01R12/71H01R13/02H01R13/46H01R25/16H01R33/94H01R43/00
CPCH01R12/58H01R12/716H01R13/02H01R13/46H01R25/161H01R33/94H01R43/00H05K3/301H05K3/3447H05K2201/10265H05K2201/10272H05K2201/10651H05K2201/2018H01G9/06H01G2/06H01G2/106H05K3/306H05K2201/10606H05K2201/10522H01G9/08H01G9/26H05K2201/2045H05K7/12H05K3/326H05K1/18H05K2201/10015H05K2201/1003H05K2201/10901H05K2201/09027H05K2201/10628
Inventor S·塔德莱H·霍佩A·多思G·布罗伊希勒
Owner BORGWARNER BERU SYST
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