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Fool-proof connector with a USB interface

A connector, foolproof technology, applied in the direction of connection, two-part connection device, and parts of the connection device, etc., can solve the problems of limiting the versatility of electronic products, inconvenient application of electronic products, and easy bending of metal shrapnel, and achieves increased Robustness and service life, protection against connection errors, space-saving effect

Active Publication Date: 2019-08-23
BEIJING LIYUN TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the general miniature connector is used for signal transmission and power transmission of electronic products, the metal shrapnel that the male connector and the female connector contact each other are easy to bend during operation, resulting in poor contact and easy disconnection, which makes the application of electronic products inconvenient Even cause problems such as damage to electronic products
In addition, for micro-miniature electronic products, the size of the device determines that its PCB area and volume should be small enough, and in view of the appearance of some micro-cylindrical electronic products requiring no ports, no abnormalities, etc., general conventional connectors can no longer Meet the technical requirements. For example, the existing USB on the market is difficult to realize the connection of male and female heads, which limits the versatility of electronic products.

Method used

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  • Fool-proof connector with a USB interface
  • Fool-proof connector with a USB interface
  • Fool-proof connector with a USB interface

Examples

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Embodiment Construction

[0035] Various embodiments of the present invention will be further described below in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions. It should be understood that the embodiments described below in conjunction with the accompanying drawings are only exemplary, and are intended to explain the present invention rather than limit the present invention.

[0036] figure 1 It shows a schematic perspective view of the fool-proof connector in an unconnected state according to the present invention. figure 2 and image 3 The male and female connectors of the keyless connector are shown respectively. refer to Figure 1 to Figure 3 , the fool-proof connector includes a male connector A and a female connector B. In the illustrated embodiment, the male connector A is cylindrical, and the male connector is provided with a male end member, th...

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PUM

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Abstract

The invention provides a fool-proof connector with a USB interface, which is used for signal transmission and electric quantity transmission of a small electronic product. The fool-proof connector comprises: a male connector comprising a core connector piece, wherein one end of the core connector piece is provided with a USB female base connected with a USB; a female connector comprising a femalebase main body and a female base electronic circuit board, wherein the female base main body is internally provided with a metal elastic piece, and the metal elastic piece is connected with the core connector piece and the female base electronic circuit board; and a fool-proof member comprising a male member and a female member, wherein the male member is arranged on the male connector, the femalemember is arranged on the female base connector and is complementarily matched with the male end member in shape.

Description

technical field [0001] The invention relates to a conversion connector, more specifically, to a fool-proof connector with a USB interface, which is used for signal transmission and power transmission in small digital electronic products. Background technique [0002] With the development of the electronics industry, the development trend of various small, sophisticated and sharp electronic products is more obvious. Small mobile electronic devices have been widely used in people's daily life. The requirements for development indicators are set, especially for the appearance and appearance of products. Shape requirements are getting higher and higher. In the development of small mobile electronic devices, due to the requirements of the appearance and structure of special products, especially for miniature cylindrical electronic products, it is required that no electrical connection ports can be seen from the appearance, so the conventional electronic connection ports and indic...

Claims

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Application Information

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IPC IPC(8): H01R13/40H01R13/502H01R13/642H01R24/00H01R31/06
CPCH01R13/502H01R13/642H01R24/00H01R13/40H01R31/06
Inventor 陈海波孙云峰徐腾腾李朋牟孝天
Owner BEIJING LIYUN TECH DEV
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