CN-224217709-U - Electrical connector protective cap of sensor

Abstract

The utility model discloses an electric connector protective cap of a sensor, which comprises a tube body, wherein a top cover is arranged at the upper end of the tube body, a buckle is arranged on one side of the electric connector, a vertical sliding groove for the buckle to move is arranged on one side of the inside of the tube body, and a protruding part for the buckle to hook is arranged in the vertical sliding groove. The protective cap of the sensor electric connector is firmly clamped with the electric connector, can resist vibration and external force pulling, prevents the protective cap from falling off, and ensures continuous safety protection of the electric connector. The protective cap has simple installation and disassembly processes, simple production process and low cost.

Inventors

• GU QIANG
• LIU XIAO

Assignees

• 弥富科技(浙江)股份有限公司

Dates

Publication Date

20260508

Application Date

20250424

Claims (7)

1. 1. The electric connector protective cap of the sensor is characterized by comprising a tube body, wherein a top cover is arranged at the upper end of the tube body, a buckle is arranged on one side of the electric connector, a vertical sliding groove for the buckle to move is arranged on one side of the inner part of the tube body, and a protruding part for the buckle to hook is arranged in the vertical sliding groove.
2. 2. The electrical connector protective cap of claim 1, wherein the perimeter of the top cover extends outwardly to form a rim.
3. 3. The electrical connector protective cap of claim 1, wherein the inner wall of the tube body is provided with a plurality of vertically arranged reinforcing ribs.
4. 4. The electrical connector protective cap of claim 1, wherein the lower end of the tube is provided with a guide chamfer.
5. 5. The electrical connector protective cap of claim 1, wherein the upper surface of the catch has an angled guide surface.
6. 6. The electrical connector protective cap of claim 5, wherein the upper and lower ends of the boss are smoothly transitioned with the bottom of the vertical chute, respectively.
7. 7. The electrical connector shield cap of any one of claims 1-6 wherein the shield cap is integrally formed of plastic.

Description

Electrical connector protective cap of sensor Technical Field The utility model belongs to the technical field of sensors, and particularly relates to an electric connector protective cap of a sensor. Background In the fields of modern industrial automation, internet of things, intelligent equipment and the like, the application of the sensor is wider, and the electrical connector is used as a key component for connecting the sensor with external equipment, so that the performance stability of the electrical connector directly influences the normal operation of the whole system. In order to prevent the electrical connector from being disturbed and damaged by external factors such as dust, moisture, mechanical impact, etc., a protective cap is generally provided. The prior sensor electric connector protective cap has a plurality of problems in the actual use process. On the one hand, the connection mode of the protective cap and the electric connector is not stable enough, when the protective cap is subjected to vibration, external force pulling and the like, the protective cap is easy to loose or even fall off, so that the protective cap is invalid, on the other hand, the structural strength of the protective cap is insufficient, and the protective cap is difficult to maintain good protective performance for a long time under a complex environment, for example, deformation occurs when the protective cap is extruded by external force due to lack of a reinforcing structure, so that the protective effect of the electric connector is influenced. Meanwhile, part of protective caps are inconvenient to operate in the installation process, and lack of an effective guiding structure, so that the installation efficiency is low, and the electric connector is possibly damaged due to improper operation in the installation process. Therefore, there is a need to design a protective cap for an electrical sensor connector that has a more reasonable structure, is stably installed, and has excellent protective performance. Disclosure of utility model In order to solve the technical problems, the technical scheme includes that the protective cap of the electric connector of the sensor comprises a tube body, a top cover is arranged at the upper end of the tube body, a buckle is arranged on one side of the electric connector, a vertical sliding groove for the buckle to move is arranged on one side of the inside of the tube body, and a protruding part for the buckle to hook is arranged in the vertical sliding groove. Preferably, the periphery of the top cover extends outwards to form a cover edge. As the optimization of the technical scheme, the inner wall of the pipe body is provided with a plurality of vertically arranged reinforcing ribs. As the preferable choice of the technical proposal, the lower end of the pipe body is provided with a guiding chamfer. Preferably, in the above technical solution, the upper surface of the buckle has an inclined guiding surface. As the preferable of the technical scheme, the upper end and the lower end of the protruding part are respectively in smooth transition with the bottom of the vertical chute. As the preferable choice of the technical proposal, the protective cap is formed by plastic in one piece. The sensor electric connector protective cap has the beneficial effects that the vertical sliding groove, the protruding part and the buckle in the tube body are matched, so that the protective cap is firmly clamped with the electric connector, vibration and external force pulling can be resisted, the protective cap is prevented from falling off, and the electric connector is ensured to be continuously protected safely. The cover edge that the top cap extends can block dust, rainwater invasion, and the cooperation body inner wall strengthening rib not only promotes the anti extrusion ability of helmet, prevents to warp, can effectively prolong electric connector life again, can also improve the convenience of operation when extracting the helmet. The pipe body lower extreme direction chamfer, buckle slope guide surface provide clear guide for the installation, reduce the installation degree of difficulty, promote installation effectiveness, can also avoid damaging electric connector. The convex part and the bottom of the chute are in smooth transition, so that the buckling operation is smoother. The plastic integral molding process simplifies the production flow, reduces the cost and ensures the structural integrity and the sealing performance of the protective cap. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; Fig. 2 is a schematic cross-sectional structure of the present utility model. Detailed Description The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can b