High definition multimedia interface (HDMI) connector and manufacturing method thereof

A manufacturing method and a technology of connectors, which are applied in connection, fixed connection, parts of connection devices, etc., can solve problems such as the distance between soldering pins of connectors, too close bending, and easy bending of soldering pins

Active Publication Date: 2011-06-15
DONGGUAN TECONN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide an HDMI connector and its manufacturing method, which solves the problem of the distance between the soldering pins of the connector by rationally distributing the positions of the soldering

Method used

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  • High definition multimedia interface (HDMI) connector and manufacturing method thereof
  • High definition multimedia interface (HDMI) connector and manufacturing method thereof
  • High definition multimedia interface (HDMI) connector and manufacturing method thereof

Examples

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Example Embodiment

[0045] First, please refer to Figure 1 to Figure 3 As shown, it shows the specific structure of the preferred embodiment of the present invention, an HDMI connector. This embodiment takes a 19PIN terminal as an example for illustration, including an insulating body 10, a 19PIN conductive terminal 20, a shielding shell 30 and a bottom Cover 40.

[0046] A tongue plate 11 extends from the front of the insulating body 10, and the upper and lower surfaces of the tongue plate 11 are respectively provided with grooves 12 between the contact portions of the conductive terminals to prevent the conductive terminals from approaching each other during the injection molding process; The front end surface of the plate 11 is provided with a groove 13 to sink the broken part of the conductive terminal into the insulating body to prevent the burr formed after the material strip is broken at the front end of the conductive terminal from being exposed; a baffle 14 extends at the rear of the insula...

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Abstract

The invention discloses a high definition multimedia interface (HDMI) connector, comprising an insulating body, a plurality of conductive terminals which are distributed side by side, a screening can and a bottom cover, wherein the connecting parts of the plurality of conductive terminals are subjected to insert molding and then are buried in the insulating body; the contact parts of the plurality of conductive terminals extend horizontally and are divided into an upper row and a lower row which are respectively exposed out of the upper surface and the lower surface of a clapper of the insulating body; weld legs of the plurality of conductive terminals are bent downwards to be divided into a first row of weld legs, a second row of weld legs and a third row of weld legs which are arranged with clearances from front to back; the first row of weld legs is aligned with the third row of weld legs in the direction of front to back; and the second row of welding legs and the third row of welding legs are staggeredly distributed in the direction of left to right, thus effectively enlarging clearance between the two adjacent weld legs so as to ensure the electrical property of a product, and being convenient to carry out a tin soldering process of the product successfully so as to improve product quality and working efficiency.

Description

technical field [0001] The invention relates to the technology in the field of connectors, in particular to an HDMI connector and a manufacturing method thereof. Background technique [0002] High Definition Multimedia Interface (HDMI) is the first and only uncompressed all-digital audio / video interface supported by the industry. HDMI greatly simplifies wiring by transmitting high-definition, all-digital audio and video content in a single cable, providing consumers with the highest quality home theater experience. Moreover, the high-definition multimedia interface (HDMI) has widely become the interface standard of digital TV and consumer electronics products. At present, in order to cooperate with high-quality audio-visual signal transmission, a set of HDMI connectors will be added on many audio-visual products, allowing users to It can be used with HDMI transmission cable. [0003] The existing HDMI connector is mainly composed of an insulating body, a bottom cover, a sh...

Claims

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Application Information

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IPC IPC(8): H01R12/55H01R13/02H01R13/40H01R13/405H01R13/502H01R43/00
Inventor 望盛
Owner DONGGUAN TECONN ELECTRONICS TECH CO LTD
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