An error-proof plug-in connector assembly
An electrical connector and mis-insertion prevention technology, which is applied to the device for preventing mis-connection, the parts of the connection device, and the direction of connection, which can solve the problem that the plug and socket cannot be mis-inserted.
Active Publication Date: 2015-11-25
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0012] Embodiment 1 of the electrical connector assembly of the present invention, such as Figure 1-3 As shown, it includes a plug 11, a socket 12 and an anti-misplug block 13. The plug end of the plug 11 is provided with a plug part, and the plug end of the socket 12 is provided with a plug channel for the plug part of the plug 11 to be inserted. 11 is provided with n plug positioning guide grooves 11-1 extending in the front-rear direction on the outer wall surface of the plug-in part. In the embodiment, the plug positioning guide groove 11-1 is a dovetail groove, and the socket 12 is provided with a socket positioning guide groove 12-1 corresponding to the plug positioning guide groove 11-1 on the inner wall surface of the plug channel. The positioning guide groove 11-1 and the socket positioning guide groove 12-1 have the same shape, and the corresponding plug positioning guide groove 11-1 and the socket positioning guide groove 12-1 are related to the abutment of the plu...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the field of an electrical connector, in particular to a misplug-preventing electrical connector component. The electrical connector component comprises a plug and a socket; n plug positioning guide slots extending along the forward and backward direction are arranged on an outer wall surface of a plugging part of the plug, wherein n is an integer not less than 2; a notch of each plug positioning guide slot is in a closing structure; socket positioning guide slots corresponding to the plug positioning guide slots one by one are arranged on an inner wall surface of a plugging passage of the socket; and the plug positioning guide slots and the socket positioning guide slots are in the same shape. The electrical connector further comprises n misplug-preventing blocks; each of the misplug-preventing blocks comprises a connecting part and an identifying part integrally arranged with the connecting part; the connecting part can prevent the misplug-preventing block from releasing from the notches of the plug positioning guide slots or the socket positioning guide slots; and the identifying parts and the connecting parts of the misplug-preventing blocks are located in the plug positioning guide slots and the socket positioning guide slots respectively when the plug and the socket are plugged, wherein the plug positioning guide slots and the socket positioning guide slots correspond to each other. With the adoption of the electrical connector component provided by the invention, the problem that the plug and the socket of the existing electrical connector component do not have the function of preventing misplug is solved.
Description
technical field [0001] The present invention relates to the field of electrical connectors, in particular to a wrong-plug-proof electrical connector assembly. Background technique [0002] The electrical connector assemblies can be divided into circular electrical connector assemblies and rectangular electrical connector assemblies according to their shapes. However, both the circular electrical connector assemblies and the rectangular electrical connector assemblies include plugs and sockets. Among them, rectangular electrical connector assemblies are often used on printed boards or other installation panels, and multiple groups of rectangular electrical connector assemblies of the same type are often used on the same occasion. When in use, the socket is fixed, and the plug is operated to communicate with The sockets are inserted or disconnected, thereby realizing the connection or disconnection of the circuit. This creates a problem. Since most of the existing electrical ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H01R13/64H01R13/629
Inventor 尚超
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD