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Connector and electronic device including same

A technology of connectors and connectors, applied in the direction of connection, fixed connection, circuit, etc., can solve the problems of easy deformation, poor effect, and great difference in sensitivity of transmitting and receiving signals, etc., and achieve low cost, simple manufacturing process, and not easy to deform Effect

Inactive Publication Date: 2012-11-28
BEIJING UNITOP NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The connection block 3 is usually made of insulating plastic, and the metal pin 4 is usually copper, but because the metal pin is a slender pin, it is easy to deform, and the fixing of the circuit board is not strong, and the circuit board 1 and the circuit board are easy to appear. 2 is not on a plane, especially when the circuit board is required to be very horizontal (such as the circuit board used to install the transmitting tube in the infrared touch screen and the circuit board installed by the user to install the receiving tube), the effect is very poor, the circuit board is slightly tilted, and the emission The sensitivity of receiving signals varies greatly, and the larger the screen, the worse the effect

Method used

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  • Connector and electronic device including same
  • Connector and electronic device including same
  • Connector and electronic device including same

Examples

Experimental program
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Embodiment Construction

[0021] The technical solutions of the present invention will be clearly and completely described below in conjunction with specific implementation methods and accompanying drawings.

[0022] Such as figure 2 As shown, the connector of the present invention is illustrated by connecting two circuit boards as an example. The body of the connector is a plate-shaped material, and the connector includes an insulating plate 9 and is attached to the insulating plate 9 for welding to the circuit board 1, Welding material 7 on 2, figure 2 All shown in the shaded part are welding materials, and the blank area 6 is free of welding materials. Although figure 2 Only one surface is shown in , but it can be understood that the other surface of the insulating board can also be covered with solder material, and in order to increase firmness, the side can also be covered with solder material. The solder material can be copper or copper The surface is plated with a layer of gold. Of course,...

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Abstract

The invention discloses a connector, comprising a body and a welding material attached to the body and used to weld the connector on a connected object. The body is an insulating board. The connected object is a circuit board. The welding material is a conductive material, and is distributed on an upper surface, a lower surface and / or sides of the insulating board. The insulating board is provided with vias in which the welding material is also attached. Parts of the sides of the insulating board with the welding material are provided with concave surfaces or convex surfaces. The body is provided with extension arms on which the welding material is attached to increase faces of weld. The invention also discloses an electronic device including the above connector. The connector of the above scheme is easy in manufacturing process and low in cost, and is suitable to be used as connectors of various circuit boards. The connector not only provides electrical connection, but also has an effect of fastening on the circuit boards. Surfaces of the connected circuit boards can be perfectly disposed in a same horizontal plane, and the circuit boards are not easy to deform.

Description

technical field [0001] The invention relates to a connecting piece, in particular to a connecting piece used for connecting circuit boards and an electronic device including the connecting piece. Background technique [0002] In many electronic devices, there are circuit boards, and some have multiple circuit boards, especially when the size is large, the circuit boards are long or even not in a straight line, such as the distribution of circuit boards in a ring, the gap between the circuit boards Connections are often necessary, and of course the circuit boards are also integrally formed. This integral molding is generally used for smaller ring-shaped circuit boards, which are cut from one circuit board. The cost is very high, so most In all cases, circuit board splicing is used, and connectors are used for connection, such as figure 1 As shown, the existing connector includes a connection block 3 and a metal pin 4 passing through the connection block 3 , and the metal pin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/52H01R12/55
CPCH01R12/52H01R12/55H01R12/57H01R12/732
Inventor 程海新汪晴刘新斌
Owner BEIJING UNITOP NEW TECH CO LTD
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