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CN-122026179-A - Vehicle-mounted wire harness plug and vehicle

CN122026179ACN 122026179 ACN122026179 ACN 122026179ACN-122026179-A

Abstract

The application discloses a vehicle-mounted wire harness plug and a vehicle, and belongs to the technical field of vehicle-mounted equipment. The vehicle-mounted wire harness plug comprises a female plug, a male plug and a male plug, wherein the female plug comprises a first shell and a first state indicator, a first opening communicated with the inside and the outside of the first shell is formed in the first shell, the first state indicator is located in the first shell, the male plug is inserted into the female plug according to a specified insertion path to form insertion connection with the female plug, the first state indicator is displaced according to a specified displacement path under the action of the male plug in the insertion connection process, the first state indicator comprises a plurality of indication areas, and the indication areas sequentially pass through the first opening when the first state indicator is displaced according to the specified displacement path. According to the application, the plugging state of the plugging connection is intuitively determined through the area of the first state indicator displayed in the first opening, so that dependence on the clamping sound of the locking structure is eliminated.

Inventors

  • ZHANG JINGYI
  • CHEN XUEDAN

Assignees

  • 奇瑞汽车股份有限公司

Dates

Publication Date
20260512
Application Date
20260203

Claims (10)

  1. 1. An in-vehicle harness plug, characterized in that the in-vehicle harness plug comprises: A female plug (110), wherein the female plug (110) comprises a first shell (111) and a first state indicator (112), a first opening (1111) for communicating the inside and the outside of the first shell (111) is formed on the first shell (111), and the first state indicator (112) is positioned inside the first shell (111); the male plug (120) is inserted into the female plug (110) according to a specified insertion path to form insertion connection with the female plug (110); Wherein, in the process of the plugging connection, the first state indicator (112) is displaced according to a specified displacement path under the action of the male end plug (120); the first state indicator (112) comprises a plurality of indication areas for indicating the plugging state of the plugging connection, and the indication areas sequentially pass through the first opening (1111) when the first state indicator (112) is displaced according to the specified displacement path.
  2. 2. The vehicle-mounted harness plug according to claim 1, wherein the plurality of indication areas includes a first indication area (1121), the first indication area (1121) being for indicating that the plugging state is a completed state; when the plugging travel of the plugging connection is the maximum plugging travel of the appointed plugging path, the first opening is opposite to the first indication area (1121).
  3. 3. The vehicle-mounted harness plug according to claim 1, wherein the plurality of indication areas includes a second indication area (1122), the second indication area (1122) being for indicating that the plugging state is an unfinished state; when the insertion stroke of the insertion connection does not reach the maximum insertion stroke of the designated insertion path, the first opening is opposite to the second indication area (1122).
  4. 4. The vehicle-mounted harness plug of claim 1, wherein the male plug (120) further comprises a first locking structure and the female plug (110) further comprises a second locking structure; When the plugging travel of the plugging connection is the maximum plugging travel, the first locking structure and the second locking structure form a locking connection relationship so as to limit the relative displacement of the male plug (120) and the female plug (110).
  5. 5. The vehicle-mounted harness plug according to claim 1, wherein, The vehicle-mounted wire harness plug further comprises a second state indicator and a plurality of electrical elements, the male end plug (120) further comprises a male end terminal (121), and the female end plug (110) further comprises a female end terminal (113); when the plugged state is a completed state, the male terminal (121), the female terminal (113) and the plurality of electrical elements form an electrical circuit that supplies power to the second status indicator.
  6. 6. The vehicle-mounted harness plug according to claim 5, wherein, The electrical circuit includes a first electrical circuit that is in a conductive state when the plug state is a completed state.
  7. 7. The vehicle-mounted harness plug according to claim 5, wherein, The electrical circuit includes a second electrical circuit that is in an on state or an off state when the plug state is a completed state.
  8. 8. The vehicle-mounted harness plug according to claim 7, wherein, The plurality of electrical components comprises a first switch (122), the first switch (122) being for causing the second electrical circuit to be in a conductive state when in a first switch state; the first switch (122) is configured to cause the second electrical circuit to be in an open state when in a second switch state.
  9. 9. The vehicle-mounted harness plug according to claim 7, wherein, The plurality of electrical components includes a power source (140) that is a solar panel.
  10. 10. A vehicle, characterized in that the vehicle comprises the vehicle-mounted harness plug according to any one of claims 1 to 9.

Description

Vehicle-mounted wire harness plug and vehicle Technical Field The application relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted wire harness plug and a vehicle. Background The vehicle-mounted wire harness plug refers to a connecting device which is applied to a vehicle electrical system and is used for realizing detachable electrical connection between a wire harness and the wire harness, between the wire harness and a vehicle-mounted electrical element and between the wire harness and various functional modules. Whether the vehicle-mounted wire harness plug is successfully connected or not has important significance for vehicle production and use, for example, in vehicle production, the assembly efficiency and the initial connection reliability of the whole vehicle electrical system are directly determined, the vehicle-mounted wire harness plug is a core premise of qualified vehicle off-line detection, and in vehicle use, the stable operation and driving safety of each electric system of the whole vehicle are concerned, so that the vehicle-mounted wire harness plug is a key foundation for avoiding electrical faults and guaranteeing normal use of the vehicle. The vehicle-mounted wire harness plug is generally composed of a male end plug, a female end plug, a locking structure and other matched structures, in the related art, the male end plug and the female end plug are matched in an opposite-plug mode along an appointed plug-in path, and related technicians determine whether the vehicle-mounted wire harness plug is successfully connected or not through clamping sounds of the locking structure after opposite-plug-in mode. However, because of the environmental noise such as equipment operation and pipeline operation existing in the vehicle production workshop, the vehicle is also easily affected by the interference noise such as outdoor driving and surrounding environment in the using process, and the above-mentioned mode of judging whether the vehicle-mounted wire harness plug is successfully connected only through the clamping sound after the opposite insertion is easy to cause the misjudgment of operators due to noise interference, has poor effectiveness and reliability for confirming whether the mechanical insertion is in place, and further easily causes the problems of functional failure, driving safety hidden danger and the like of the following vehicle electrical system. Disclosure of Invention The application provides a vehicle-mounted wire harness plug and a vehicle, and aims to solve the technical problems in the related art. Specifically, the method comprises the following technical scheme. The vehicle-mounted wire harness plug comprises a female end plug, a male end plug and a male end plug, wherein the female end plug comprises a first shell and a first state indicator, a first opening communicated with the inside and the outside of the first shell is formed in the first shell, the first state indicator is located in the first shell, the male end plug is inserted into the female end plug according to a specified inserting path to form inserting connection with the female end plug, the first state indicator is displaced according to a specified displacement path under the action of the male end plug in the inserting connection process, the first state indicator comprises a plurality of indication areas, the indication areas are used for indicating inserting states of the inserting connection, and the indication areas sequentially pass through the first opening when the first state indicator is displaced according to the specified displacement path. In some possible embodiments, the plurality of indication areas includes a first indication area for indicating that the plugging state is a completed state, and the first opening is opposite to the first indication area when the plugging travel of the plugging connection is a maximum plugging travel of the designated plugging path. In some possible embodiments, the plurality of indication areas includes a second indication area for indicating that the plugging state is an unfinished state, and the first opening is opposite to the second indication area when the plugging stroke of the plugging connection does not reach the maximum plugging stroke of the designated plugging path. In some possible embodiments, the male plug further comprises a first locking structure, the female plug further comprises a second locking structure, and when the plugging travel of the plugging connection is the maximum plugging travel, the first locking structure and the second locking structure form a locking connection relationship so as to limit the relative displacement of the male plug and the female plug. In some possible embodiments, the vehicle-mounted harness plug further comprises a second status indicator and a plurality of electrical components, the male plug further comprises a male terminal and the female plug furth