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CN-224232994-U - Female connector

CN224232994UCN 224232994 UCN224232994 UCN 224232994UCN-224232994-U

Abstract

The application provides a female end connector, which belongs to the technical field of vehicle-mounted connectors and comprises a main body and a locking piece, wherein the main body is provided with a first channel and a second channel, the locking piece comprises a main body, a first locking part and a second locking part which are arranged on the main body, the main body is covered on a first surface of the main body, the second locking part is inserted on the first surface and extends into the second channel, the first locking part is inserted on the first surface of the main body and extends into the first channel, the first locking part can be abutted with a power terminal to lock the power terminal, and two adjacent second locking parts can clamp a signal terminal to lock the signal terminal, so that after the power terminal is inserted into the first channel and the signal terminal is inserted into the second channel, the installation stability of the power terminal in the first channel is ensured, the installation stability of the signal terminal in the second channel is ensured, the stability of current transmission and the signal transmission is ensured, and the working stability of the female end connector is further ensured.

Inventors

  • WANG HUIMIN
  • ZHANG JIE
  • Venkata Durga Prasad
  • Sevara Jia Jewanan Dan

Assignees

  • 安波福连接器系统(南通)有限公司
  • 安波福中央电气（上海）有限公司

Dates

Publication Date
20260512
Application Date
20250409

Claims (10)

  1. 1. A female connector (1), characterized by comprising: The main body (10), a first channel (110) for inserting the power terminal (2) and a second channel (120) for inserting the signal terminal (3) are formed in the main body (10), the first channel (110) and the second channel (120) penetrate through the main body (10) along a first direction (X) respectively and are arranged at intervals along a second direction (Y), the main body (10) is provided with a first surface (101) intersecting a third direction (Z), and the first direction (X), the second direction (Y) and the third direction (Z) intersect in pairs; The locking piece (20) comprises a body (21), at least one first locking part (22) and at least two second locking parts (23) which are arranged on the body (21), wherein the body (21) is covered on the first surface (101) along the third direction (Z), the second locking parts (23) are inserted on the first surface (101) and extend into the second channel (120), and the first locking parts (22) are inserted on the first surface (101) and extend into the first channel (110); The first locking parts (22) can be abutted with the power terminal (2) along the first direction (X) to lock the power terminal (2), the at least two second locking parts (23) are arranged at intervals along the second direction (Y), and the adjacent two second locking parts (23) can clamp the signal terminal (3) to lock the signal terminal (3).
  2. 2. Female end connector (1) according to claim 1, characterized in that the body (10) comprises a first stop portion (130) protruding in the first channel (110), the first stop portion (130) being able to abut the power terminal (2) along the first direction (X) to limit the movement of the power terminal (2) along the first direction (X); The first locking parts (22) and the first limiting parts (130) are arranged at intervals along the second direction (Y) so as to be matched with the first limiting parts (130) to lock the power terminal (2).
  3. 3. Female terminal connector (1) according to claim 2, characterized in that the power terminal (2) comprises a base body (201) and a projection (202) provided protrusively on the base body (201); The body (10) has a third face (103) intersecting the second direction (Y); The first limiting part (130) can be abutted with the protruding part (202) along the first direction (X), the first limiting part (130) and the base body (201) can be arranged at intervals along the second direction (Y) to limit a plug cavity (1301), and the plug cavity (1301) penetrates through the first surface (101) along the third direction (Z); The first locking part (22) comprises a plate body (221) and a plug-in part (222) arranged on the plate body (221) in a protruding mode, the plate body (221) is parallel to the third surface (103), the plug-in part (222) extends along the first direction (X), and the plug-in part (222) can be inserted into the plug-in cavity (1301); The plug-in portion (222) can be abutted with the protruding portion (202) along the first direction (X) so as to be matched with the first limiting portion (130) to lock the power terminal (2).
  4. 4. A female end connector (1) according to claim 3, wherein the first limiting portion (130) comprises a first connecting end (131) and a first limiting end (132) arranged opposite to each other along the first direction (X), the first connecting end (131) being connected to the main body (10), the first limiting end (132) being suspended inside the first channel (110); The first limiting end (132) can be abutted with the protruding part (202) to limit the movement of the power terminal (2) along the first direction (X); The plug-in part (222) and the first limiting end (132) are arranged at intervals along the second direction (Y), or the plug-in part (222) and the first limiting end (132) are abutted along the second direction (Y).
  5. 5. Female end connector (1) according to claim 1, characterized in that the body (10) comprises a second stop (140) arranged protruding in the second channel (120), the second stop (140) being able to abut the signal terminal (3) along the first direction (X) to limit the movement of the signal terminal (3) along the first direction (X); the second limiting part (140) comprises a second connecting end (141) and a second limiting end (142) which are oppositely arranged along the first direction (X), the second connecting end (141) is connected with the main body (10), and the second limiting end (142) is suspended at the inner side of the second channel (120); The second limiting end (142) can be abutted with the signal terminal (3) to limit the movement of the signal terminal (3) along the first direction (X).
  6. 6. Female end connector (1) according to claim 5, wherein the body (10) further comprises a second face (102), the second face (102) being arranged opposite the first face (101) along the third direction (Z); The second limiting part (140) is arranged on the first surface (101), and a first clamping part (143) is arranged on one surface of the second limiting part (140) away from the second surface (102) along the third direction (Z) in a protruding manner; An insertion hole (211) is formed in the body (21) between the two second locking parts (23), and the first clamping part (143) is embedded in the insertion hole (211); The second limiting end (142) is provided with a second clamping portion (1421) in a protruding mode at one end, deviating from the second connecting end (141), of the second limiting end, and the second clamping portion (1421) can be abutted to the signal terminal (3) to limit movement of the signal terminal (3) along the first direction (X).
  7. 7. Female end connector (1) according to claim 5, characterized in that the second locking portion (23) is capable of abutting the signal terminal (3) to limit the movement of the signal terminal (3) in the first direction (X).
  8. 8. Female end connector (1) according to claim 5, wherein the body (10) comprises a first portion (11) and a second portion (12) connected to each other along the second direction (Y), the first channel (110) being open at the first portion (11) and the second channel (120) being open at the second portion (12); The second part (12) comprises a first side wall (121) and a second side wall (122) which are oppositely arranged along the second direction (Y), a first clamping hole (1211) communicated with the second channel (120) is formed in the first side wall (121), and a second clamping hole (1221) communicated with the second channel (120) is formed in the second side wall (122); A first protruding part (231) is protruding from the second locking part (23) adjacent to the first side wall (121) along the second direction (Y), and the first protruding part (231) is inserted into the first clamping hole (1211); A second protruding portion (232) is protruding from the second locking portion (23) adjacent to the second side wall (122) along the second direction (Y), and the second protruding portion (232) is inserted into the second clamping hole (1221).
  9. 9. Female end connector (1) according to claim 1, characterized in that the body (10) comprises a third face (103) and a fourth face (104) arranged opposite along the second direction (Y); The body (21) is provided with connecting portions (212) along opposite ends of the second direction (Y) respectively, one connecting portion (212) is connected with the third face (103) in a clamping mode, and the other connecting portion (212) is connected with the fourth face (104) in a clamping mode.
  10. 10. A female end connector (1) according to claim 3, wherein the number of said plug-in parts (222) is two, arranged at intervals along said third direction (Z), one of said plug-in parts (222) being able to abut one of said male parts (202) of said power terminals (2) along said first direction (X); the number of the second locking parts (23) is two.

Description

Female connector Technical Field The application relates to the technical field of vehicle-mounted connectors, in particular to a female connector. Background The FAKRA connector is mainly used for vehicle navigation, vehicle-mounted electronic instruments, 360 panoramic systems, vehicle-mounted automatic driving systems and the like. The FAKRA connector is formed by mutually inserting a female connector and a male connector. The existing female connector cannot meet the requirements of electric transmission and signal transmission at the same time. Disclosure of utility model The embodiment of the application provides a female connector, which can solve the problem that the existing female connector cannot meet the requirements of electric transmission and signal transmission at the same time. The embodiment of the application provides a female end connector, which comprises a main body, wherein a first channel for inserting a power terminal and a second channel for inserting a signal terminal are formed in the main body, the first channel and the second channel penetrate through the main body along a first direction and are arranged at intervals along a second direction, the main body is provided with a first surface intersected with a third direction, the first direction, the second direction and the third direction are intersected with each other, a locking piece comprises a main body, at least one first locking part and at least two second locking parts which are arranged on the main body, the main body is covered on the first surface along the third direction, the second locking parts are inserted on the first surface and extend into the second channel, the first locking parts are inserted on the first surface and extend into the first channel, the first locking parts can be abutted with the power terminal along the first direction so as to lock the power terminal, and the at least two second locking parts can be clamped with the signal terminal along the second direction at least two adjacent locking parts. The application has the advantages that the application provides a female end connector, which comprises a main body and a locking piece, wherein the main body is provided with a first channel for inserting a power terminal and a second channel for inserting a signal terminal, the locking piece comprises a body, at least one first locking part and at least two second locking parts which are arranged on the body, the body covers the first surface of the main body along a third direction, the second locking parts are inserted into the first surface and extend into the second channel along the third direction, the first locking parts are inserted into the first surface of the main body along the third direction and extend into the first channel, the first locking parts can be abutted with the power terminal along the first direction to lock the power terminal, the at least two second locking parts are arranged at intervals along the second direction, the adjacent two second locking parts can clamp the signal terminal to lock the signal terminal, therefore, after the power terminal is inserted into the first channel and the signal terminal is inserted into the second channel, the body is covered on the first surface along the third direction, so that the first locking part is inserted into the first channel to form locking of the power terminal in the first channel, the installation stability of the power terminal in the first channel is guaranteed, meanwhile, the second locking part is inserted into the second channel to form clamping and locking of the signal terminal in the second channel, the installation stability of the signal terminal in the second channel is guaranteed, the power terminal and the signal terminal are integrated in the same female end connector, the stability of current transmission and signal transmission is guaranteed, the working stability of the female end connector is further guaranteed, and the use stability of the FAKRA connector is guaranteed on the basis that the miniaturization and the light weight of the design of the female end connector 1 are met. Moreover, the locking piece is matched with the main body in a plug-in type manner, so that the assembly efficiency is improved, the female end connector can be matched with different terminals and then different wires, different wire harnesses can be connected, signal receiving and transmitting of different application scenes and technical standards are realized, and good compatibility and flexibility are realized. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inve