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CN-224232979-U - Connector socket and connecting device

CN224232979UCN 224232979 UCN224232979 UCN 224232979UCN-224232979-U

Abstract

The application discloses a connector socket and a connecting device, wherein the connector socket is fixedly arranged on a circuit board and is used for being in butt joint with a connector plug to realize electric connection, the connector socket comprises a socket main body, a socket insert and a second insert connecting part, wherein the socket main body comprises a base and a foolproof lug arranged on the top surface of the base, the foolproof lug is used for avoiding the false butt joint of the connector plug, the socket insert penetrates through the base and extends out of a first insert connecting part from the top surface of the base and extends out of a second insert connecting part from the bottom surface of the base, the second insert connecting part is used for being inserted into the circuit board and realizing electric connection with the circuit board, and a locking hole for being matched with the connector plug to realize locking connection is formed in the first insert connecting part. The application not only improves the connection stability between the connector socket and the connector plug, but also can effectively prevent the situation of reverse insertion of the connector plug, and improves the user experience.

Inventors

  • WANG JUN
  • SHANG ZHIGUO
  • REN ZHUYU
  • ZHOU WEIJIAN

Assignees

  • 美的集团股份有限公司

Dates

Publication Date
20260512
Application Date
20250310

Claims (7)

  1. 1. A connector receptacle fixedly mounted to a circuit board and adapted to interface with a connector plug to effect an electrical connection, the connector receptacle comprising: The socket comprises a socket body, wherein the socket body comprises a base, fool-proof lugs arranged on the top surface of the base and a plurality of radiating holes arranged on the bottom surface of the base, the fool-proof lugs are used for avoiding the false butt joint of a connector plug, the radiating holes extend towards the top surface of the base, a plurality of mounting parts through which a socket insert can pass are arranged in the socket body side by side, the intervals among the mounting parts are consistent, the fool-proof lugs comprise a first fool-proof lug and a second fool-proof lug, the first fool-proof lug and the second fool-proof lug are arranged between two different mounting parts side by side, the first fool-proof lug is positioned in the middle of the base, the second fool-proof lug is positioned at one end of the base, and the first fool-proof lug and the second fool-proof lug are integrally molded with the base; The socket inserting piece penetrates through the base, and extends out of the first inserting piece connecting portion from the top surface of the base and extends out of the second inserting piece connecting portion from the bottom surface of the base, the second inserting piece connecting portion is used for being inserted into the circuit board and achieving electric connection with the circuit board, and the first inserting piece connecting portion is provided with a locking hole used for being matched with the connector plug to achieve locking connection.
  2. 2. The connector receptacle of claim 1, wherein the first fool-proof tab and the second fool-proof tab are different in shape and a width of the first fool-proof tab is greater than a width of the second fool-proof tab.
  3. 3. The connector receptacle of claim 1, wherein the mounting portion is provided with a mounting hole, and the second tab connection portion is inserted into the mounting hole and mounted on the mounting portion such that a height of the receptacle tab is greater than a height of the first fool-proof bump and the second fool-proof bump.
  4. 4. The connector receptacle of claim 1, wherein the receptacle body further comprises a first positioning groove provided at a middle position of the base and a second positioning groove provided at one end of the base and located at one side of the second fool-proof projection, the first positioning groove and the second positioning groove being for guiding positioning when the connector receptacle is docked with the connector plug.
  5. 5. The connector receptacle of claim 1, wherein the receptacle body further comprises a plurality of ribs disposed on the bottom surface of the base, the plurality of ribs being spaced side-by-side between each of the second tab connection portions.
  6. 6. The connector receptacle of claim 5, wherein the receptacle body further comprises a positioning post disposed on a bottom surface of the base, wherein the positioning post is coupled to at least one of the ribs.
  7. 7. A connection device comprising a connector plug and the connector receptacle according to any one of claims 1 to 6.

Description

Connector socket and connecting device Technical Field The application relates to the technical field of electric connectors, in particular to a connector socket and a connector device. Background A connector is an electrical element for connecting two active devices, the main function being to transmit electrical current or signals. The plug and the socket can transmit current or signals after being plugged, and connection and communication between electrical equipment are realized. In the field of high-power sockets, a RAST (Rapid Action Self-locking Terminal) structure is a common quick connect and lock technology. The RAST structure socket that current trade was in use is through gluing shell and plug locking, needs high accuracy mould and processing technology to realize its locking function, and the cost is higher to glue shell material can receive temperature, humidity and mechanical stress's influence in long-term use, the condition of ageing, deformation appears easily, thereby reduces locking effect, increases the risk of pine and takes off. Disclosure of utility model The embodiment of the application provides a connector socket and a connector device, which not only improve the connection stability between the connector socket and a connector plug, but also can effectively prevent the situation of reverse insertion of the connector plug and improve the user experience. In a first aspect, an embodiment of the present application provides a connector receptacle fixedly mounted to a circuit board and adapted to interface with a connector plug to make an electrical connection, the connector receptacle comprising a receptacle body and a receptacle insert, wherein: The socket main body comprises a base and a fool-proof lug arranged on the top surface of the base, wherein the fool-proof lug is used for avoiding the false butt joint of the connector plug; The socket inserting sheet penetrates through the base, a first inserting sheet connecting portion extends out of the top surface of the base, a second inserting sheet connecting portion extends out of the bottom surface of the base, the second inserting sheet connecting portion is used for being inserted into the circuit board and achieving electric connection with the circuit board, and a locking hole used for being matched with the connector plug to achieve locking connection is formed in the first inserting sheet connecting portion. The connector socket according to the embodiment of the first aspect of the application has at least the following beneficial effects that when the connector plug is inserted into the connector socket, the connector plug is directly locked by the terminal matching of the socket insert and the connector plug, so that the efficient and stable connection is realized, and the connection stability between the connector socket and the connector plug is improved. Meanwhile, the socket main body is provided with the fool-proof protruding blocks, so that the situation that the connector plug is reversely plugged can be effectively prevented, the problems of electrical short circuit, equipment damage and the like caused by misoperation are avoided, the socket main body has stronger compatibility, and the user experience is improved. According to the connector socket provided by some embodiments of the present utility model, a plurality of mounting portions through which the socket insert can pass are arranged side by side in the socket body, wherein the intervals between the mounting portions are consistent. The socket inserts are uniformly distributed in the socket main body, so that the structural stability of the connector socket is improved, and the connector plug is more smooth when inserted. According to some embodiments of the present utility model, the fool-proof bump includes a first fool-proof bump and a second fool-proof bump, the first fool-proof bump and the second fool-proof bump are disposed between two different mounting portions side by side, the first fool-proof bump is located at a middle position of the base, and the second fool-proof bump is located at one end of the base. The first foolproof lug and the second foolproof lug are arranged side by side to form a double foolproof mechanism, so that the plug can be effectively prevented from being reversely inserted or misplaced, the plug insertion process of the connector is more visual and simple, a user does not need to worry about the error in the insertion direction or position, the possibility of electrical short circuit or equipment damage caused by misoperation is avoided, the safety and the reliability of the connector socket are improved, and the user experience is improved. According to some embodiments of the present utility model, the shapes of the first fool-proof bump and the second fool-proof bump are different, and the width of the first fool-proof bump is larger than the width of the second fool-proof bump. Because the shapes and the widths of t