Quick wiring device for sensor

Abstract

The utility model relates to the technical field of wiring devices, and discloses a rapid wiring device for a sensor, which solves the problems in the background technology and comprises a protective shell, a cable is arranged at one end of the protective shell, a wiring assembly is arranged in the protective shell, and the wiring assembly comprises a socket, a connecting groove and a sliding plate. The connecting groove is rotatably and annularly formed in the inserting opening, internal threads are arranged on the inner wall of the connecting groove, a sliding groove matched with the connecting groove is formed in the side wall of the protective shell, the sliding plate is slidably installed in the sliding groove, and tooth grooves are formed between the inner side wall of the sliding plate and the outer wall of the connecting groove; according to the utility model, the connecting groove can be driven to rotate through the sliding plate on the side surface of the sliding device, so that the internal thread is in threaded connection with the external thread of the joint at one end of the sensor, and the effect of rapid wiring is further realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of wiring devices, in particular to a quick wiring device for a sensor. Background Art

[0002] Sensors are widely used in the field of automation control. They play a key role in realizing automatic detection and automatic control. In order to achieve reliable connection with the control system, many sensors use M12 connectors as their electrical connection interfaces. M12 connectors are popular for their simple and reliable design. They are usually made of metal or plastic and have a diameter of about 12 mm, hence the name. The design of M12 connectors often includes a shell with threads, which are usually used to fix the connector to the device or device housing to ensure the stability and reliability of the connection. The design of M12 connectors makes installation more convenient, and it has characteristics such as waterproof and dustproof, and can adapt to the harsh conditions of industrial environments.

[0003] When using the current wiring device, it is usually necessary to manually rotate the shell of the M12 connector to screw the threaded part of the connector into the wiring socket. This operation is cumbersome, and when the wiring device is fully plugged in, the operating space is relatively small and difficult to operate. For this reason, we propose a sensor quick wiring device. Utility Model Content

[0004] In order to solve the problem that when the current wiring device is in use, it is usually necessary to manually rotate the shell of the M12 connector to screw the threaded part of the connector into the wiring socket, which is easy to operate but troublesome, and when the wiring device is fully plugged in, the operating space is relatively narrow and difficult to operate, the utility model provides the following technical solutions: a sensor quick wiring device, including a protective shell, a cable is arranged at one end of the protective shell, and a wiring assembly is arranged inside, the wiring assembly includes a socket, a connecting groove and a sliding plate, the connecting groove is rotatably arranged on the socket, the inner wall of the connecting groove is provided with an internal thread, the side wall of the protective shell is provided with a sliding groove matching the connecting groove, the sliding plate is slidably installed in the sliding groove, and tooth grooves are respectively arranged between the inner wall of the sliding plate and the outer wall of the connecting groove, and the connecting groove and the sliding plate can be connected by tooth groove meshing transmission.

[0005] Preferably, the upper and lower ends of the connection groove are rotatably connected between the top wall and the bottom wall of the protective shell.

[0006] Preferably, the outer side wall of the sliding plate is provided with anti-skid protrusions, and the provision of the anti-skid protrusions can help slide the sliding plate 23.

[0007] Preferably, the socket is an M12 type socket.

[0008] Preferably, the wiring assembly is electrically connected to the cable.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] First, align the M12 plug of the sensor with the socket, then slide the sliding plate in the slide groove, and drive the connecting groove to rotate through the tooth groove of the meshing transmission connection. The rotation of the connecting groove drives the external external thread of the M12 plug to connect with the internal thread of the connecting groove, thereby achieving the effect of quick wiring of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a front view structural schematic diagram of the utility model as a whole;

[0013] Figure 2 For this utility model Figure 1 Schematic diagram of the structure after the middle AA section is cut;

[0014] Figure 3 For this utility model Figure 1 Schematic diagram of the structure from the rear side of the middle AA section;

[0015] In the figure: 1. Protective shell; 11. Slide groove; 2. Wiring assembly; 21. Socket; 22. Connection groove; 23. Sliding plate; 24. Internal thread; 25. Tooth groove; 26. Anti-slip protrusion; 3. Cable. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] Depend on Figure 1-3It is given that the utility model includes a protective shell 1, a cable 3 is arranged at one end of the protective shell 1, and a wiring assembly 2 is arranged inside. The wiring assembly 2 includes a socket 21, a connecting groove 22 and a sliding plate 23. The connecting groove 22 is rotatably arranged on the socket 21, and the inner wall of the connecting groove 22 is provided with an internal thread 24. The side wall of the protective shell 1 is provided with a sliding groove 11 matching the connecting groove 22. The sliding plate 23 is slidably installed in the sliding groove 11. Tooth grooves 25 are respectively arranged between the inner wall of the sliding plate 23 and the outer wall of the connecting groove 22. The connecting groove 22 and the sliding plate 23 can be connected through the tooth grooves 25 for meshing transmission.

[0018] The upper and lower ends of the connection groove 22 are rotatably connected between the top wall and the bottom wall of the protective shell 1 .

[0019] The outer side wall of the sliding plate 23 is provided with anti-skid protrusions 26 , and the anti-skid protrusions 26 can help slide the sliding plate 23 .

[0020] The socket 21 is an M12 type socket.

[0021] The wiring assembly 2 is electrically connected to the cable 3 .

[0022] There are four wiring components 2, and the four wiring components 2 are arranged in a rectangular array.

[0023] Working principle: When in use, first align the M12 plug of the sensor with the socket 21, then slide the sliding plate 23 in the slide groove 11, and drive the connecting groove 22 to rotate through the tooth groove 25 of the meshing transmission connection. The rotation of the connecting groove 22 drives the external external thread of the M12 plug to be threadedly connected with the internal thread 24 of the connecting groove 22, thereby achieving the effect of quick wiring of the sensor.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sensor quick wiring device, comprising a protective housing (1), characterized in that: A cable (3) is arranged at one end of the protective shell (1), and a wiring assembly (2) is arranged inside. The wiring assembly (2) comprises a socket (21), a connecting groove (22) and a sliding plate (23). The connecting groove (22) is rotatably arranged around the socket (21), and the inner wall of the connecting groove (22) is provided with an internal thread (24). A sliding groove (11) matching the connecting groove (22) is opened on the side wall of the protective shell (1), and the sliding plate (23) is slidably installed in the sliding groove (11). Tooth grooves (25) are respectively arranged between the inner wall of the sliding plate (23) and the outer wall of the connecting groove (22), and the connecting groove (22) and the sliding plate (23) can be connected to each other through meshing transmission through the tooth grooves (25).

2. A sensor quick wiring device according to claim 1, characterized in that: The upper and lower ends of the connection groove (22) are rotatably connected between the top wall and the bottom wall of the protective shell (1).

3. A sensor quick wiring device according to claim 2, characterized in that: The outer side wall of the sliding plate (23) is provided with anti-slip convex points (26).

4. A sensor quick wiring device according to claim 1, characterized in that: The socket (21) is an M12 type socket.

5. A sensor quick wiring device according to claim 1, characterized in that: The wiring assembly (2) and the cable (3) are electrically connected.

6. A sensor quick wiring device according to claim 1, characterized in that: There are four wiring components (2), and the four wiring components (2) are arranged in a rectangular array.

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