CN217934432U

CN217934432U - Sensor housing with function of preventing connecting wire from falling off easily

Info

Publication number: CN217934432U
Application number: CN202222000948.XU
Authority: CN
Inventors: 孟子寒; 孟立宝; 邢姣姣
Original assignee: Qingdao Detaike Precision Machinery Co ltd
Current assignee: Qingdao Detaike Precision Machinery Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-29
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a sensor housing with function of being difficult for droing of connecting wire, including shell and couple, the terminal is all installed at both sides and center about the right side end of shell, the outer wall of terminal has cup jointed the joint, the plug is installed to the inner wall that connects, the plug links to each other with the terminal electrical property, the anti-drop subassembly is installed to the outer wall that connects. This sensor housing with function is difficult for droing to connecting wire, through the handle, the baffle, the cable, connect, cooperation between horizontal pole and the sleeve, outside pulling handle as required, and then make the baffle card terminal on the right side that connects, make to connect to receive the baffle constantly to its surperficial pressure left, compare in traditional mode that connects lug connection, the present case is exerted pressure to the joint surface on the basis of connecting, guarantee to correspond the stability under the state, avoided traditional joint lug connection not have the anti-drop function to lead to the problem that becomes flexible and drop because of environment such as vibrations easily.

Description

Sensor housing with function of preventing connecting wire from falling off easily

Technical Field

The utility model relates to a sensor technology field specifically is a sensor housing with function that the connecting wire is difficult for droing.

Background

The sensor is a detection device, can feel the information of measurationing, and can with the information of feeling, according to certain rule transform become the information output of signal of telecommunication or other required forms, in order to satisfy the requirement such as transmission, processing, storage, demonstration, record and control of information, the sensor shell is as a part of sensor and usually needs to install the display screen, structures such as wiring, however, traditional shell wiring department mostly directly adopts the grafting wiring and does not have other spacing ability, consequently, the prior art has traditional joint direct connection and does not have the anti-drop function and leads to the problem that easily leads to becoming flexible and droing because of environment such as vibrations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sensor housing with function is difficult for droing to the traditional joint lug connection who proposes in solving above-mentioned background art does not have the anti-drop function to lead to easily leading to not hard up the problem that drops because of environment such as vibrations.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sensor housing with function of connecting wire is difficult for droing, includes shell and couple, the terminal is all installed at both sides and center about the right side end of shell, the outer wall of terminal has cup jointed the joint, the plug is installed to the inner wall that connects, the plug links to each other with the terminal electrical property, anti-drop subassembly is installed to the outer wall that connects.

Preferably, the subassembly that drops includes the sleeve, and is a plurality of the sleeve is located the inboard of a plurality of terminals respectively, telescopic inside slip links to each other there is the horizontal pole, telescopic inside left side is provided with first spring, the both sides of first spring link to each other with horizontal pole and sleeve are fixed respectively, the terminal rigid coupling in right side of horizontal pole has the handle, and the right side of horizontal pole is inside to rotate with the baffle through the round pin axle and link to each other, the baffle is connected each other with the joint, the rotation portion of baffle is provided with the second spring, the both sides of second spring link to each other with baffle and horizontal pole are fixed respectively, telescopic outer wall front end right side screw thread links to each other there is the bolt.

Preferably, semicircular grooves are processed at the tail ends of the outer sides of the baffles.

Preferably, the two sides of the rear end of the shell are fixedly connected with hooks.

Preferably, a cable is installed at the right side of the joint.

Compared with the prior art, the beneficial effects of the utility model are that: this sensor housing with function is difficult for droing to connecting wire:

through the handle, the baffle, the cable, connect, cooperation between horizontal pole and the sleeve, outside pulling handle as required, make the handle drive the horizontal pole and remove rightly, manual baffle outwards rotation expansion with both sides simultaneously, the corresponding circular recess of baffle can block at the outer wall of cable, the effect of first spring stimulate left again the horizontal pole afterwards, and then make the baffle card terminal on the right side that connects, make to connect to receive the baffle constantly to its surperficial pressure left, compare in traditional mode that connects lug connection, the present case is to the joint surface pressure on the basis of connecting, guarantee to correspond the stability under the state, it does not have the anti-drop function to lead to the not hard up problem that drops because of environment such as vibrations easily to have avoided traditional joint lug connection.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of an appearance structure of the housing of the present invention;

fig. 3 is a schematic structural view of a cable according to the present invention;

fig. 4 is a schematic structural view of the anti-falling off assembly of the present invention;

fig. 5 is a schematic structural diagram at I in fig. 1.

In the figure: 1. the shell, 2, couple, 3, anti-drop subassembly, 3a1, first spring, 3a2, handle, 3a3, baffle, 3a4, horizontal pole, 3a5, the sleeve, 3a6, the second spring, 3a7, bolt, 4, terminal, 5, cable, 6, joint, 7, plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sensor housing with function of connecting wire is difficult for droing, including shell 1 and couple 2, this sensor is voltage sensor, concrete model can be according to specifically using and deciding, terminal 4 is all installed at both sides and center about the right side end of shell 1, terminal 4's outer wall has cup jointed and has connected 6,

shell

1 and 2 integrated into one piece of couple, plug 7 is installed to the inner wall that connects 6, plug 7 links to each other with terminal 4 electrical property, anti-drop subassembly 3 is installed to the outer wall that connects 6, the equal rigid coupling in rear end both sides of shell 1 has couple 2, cable 5 is installed on the right side of joint 6.

Referring to fig. 1-5, the present invention provides a releasing assembly 3, which comprises a first spring 3a1, a handle 3a2, a baffle 3a3, a cross rod 3a4, a sleeve 3a5, a second spring 3a6 and a bolt 3a7, wherein a plurality of sleeves 3a5 are respectively disposed at the inner sides of a plurality of terminals 4, the cross rod 3a4 is slidably connected to the inner side of the sleeve 3a5, the first spring 3a1 is disposed at the left side of the inner side of the sleeve 3a5, the elastic coefficients of the first spring 3a1 and the second spring 3a6 can be determined according to specific use conditions, the second spring 3a6 is a volute spring, and the elastic force of the first spring 3a1 is much greater than that of the second spring 3a6, the two sides of a first spring 3a1 are fixedly connected with a cross rod 3a4 and a sleeve 3a5 respectively, the tail end of the right side of the cross rod 3a4 is fixedly connected with a handle 3a2, the inside of the right side of the cross rod 3a4 is rotatably connected with a baffle 3a3 through a pin shaft, the baffle 3a3 and a joint 6 are clamped with each other, a second spring 3a6 is arranged at the rotating part of the baffle 3a3, the two sides of the second spring 3a6 are fixedly connected with the baffle 3a3 and the cross rod 3a4 respectively, a bolt 3a7 is connected with the right side of the front end of the outer wall of the sleeve 3a5 through threads, and semicircular grooves are formed in the tail ends of the outer sides of the baffle 3a 3;

through handle 3a2, baffle 3a3, the cable 5, connect 6, the cooperation between horizontal pole 3a4 and the sleeve 3a5, pull handle 3a2 outward as required, make handle 3a2 drive horizontal pole 3a4 and move right, baffle 3a3 with both sides is rotated outward and is expanded manually simultaneously, the corresponding circular recess of baffle 3a3 can block in the outer wall of cable 5, horizontal pole 3a4 stimulates left under the effect of first spring 3a1 again afterwards, and then make baffle 3a3 block at the right side end that connects 6, make to connect 6 receive baffle 3a3 to its surperficial pressure left constantly, compare in traditional joint lug connection's mode, the present case exerts pressure to the joint surface on the basis of connecting, guarantee the stability under the corresponding state, avoided traditional joint lug connection not have the anti-drop function to lead to easily because of environment such as vibrations lead to becoming flexible the problem that drops.

Principle of operation

When the sensor shell with the function that the connecting line is not easy to fall off is needed to be used, firstly, a user can assemble the device, then, the shell 1 is installed at a corresponding platform through the hook 2, the connector 6 to be connected is installed at the tail end of the wiring terminal 4, and the plug 7 is ensured to be inserted into the wiring terminal 4, so that the connection between the cable 5 and the wiring terminal 4 can be realized, the use of the sensor is realized, after wiring is completed, the user can pull the handle 3a2 outwards according to needs, the handle 3a2 drives the cross rod 3a4 to move rightwards, meanwhile, the baffle plates 3a3 on two sides are manually rotated outwards, the corresponding circular grooves of the baffle plates 3a3 can be clamped on the outer wall of the cable 5, then, the cross rod 3a4 is pulled leftwards under the action of the first spring 3a1, the baffle plates 3a3 are clamped at the tail ends of the right sides of the connector 6, the connector 6 is subjected to leftward pressure on the surfaces of the baffle plates 3a3 constantly, compared with a traditional mode that the connector is directly connected, the problem that the connector is easy to fall off due to vibration caused by the traditional vibration and the anti-falling-off environment is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sensor housing with connecting wire is difficult for droing function, includes shell (1) and couple (2), its characterized in that: terminal (4) are all installed at both sides and center about the right side end of shell (1), the outer wall of terminal (4) has cup jointed joint (6), plug (7) are installed to the inner wall that connects (6), plug (7) link to each other with terminal (4) electrical property, anti-drop subassembly (3) are installed to the outer wall that connects (6).

2. The sensor housing with the function of preventing the connecting wire from falling off easily according to claim 1, characterized in that: subassembly (3) that drops includes sleeve (3 a 5), and is a plurality of sleeve (3 a 5) is located the inboard of a plurality of terminal (4) respectively, the inside of sleeve (3 a 5) slides and links to each other horizontal pole (3 a 4), the inside left side of sleeve (3 a 5) is provided with first spring (3 a 1), the both sides of first spring (3 a 1) link to each other with horizontal pole (3 a 4) and sleeve (3 a 5) are fixed respectively, the terminal rigid coupling in right side of horizontal pole (3 a 4) has handle (3 a 2), and the right side of horizontal pole (3 a 4) is inside to rotate with baffle (3 a 3) through the round pin axle and link to each other, baffle (3 a 3) and joint (6) mutual joint, the rotation portion of baffle (3 a 3) is provided with second spring (3 a 6), the both sides of second spring (3 a 6) link to each other with baffle (3 a 3) and horizontal pole (3 a 4) are fixed respectively, the outer wall front end screw thread of sleeve (3 a 5) has bolt (7 a 7).

3. The sensor housing with the function of preventing the connecting wire from falling off easily according to claim 2, characterized in that: and semicircular grooves are processed at the tail ends of the outer sides of the baffles (3 a 3).

4. The sensor housing with the function of preventing the connecting wire from falling off easily according to claim 1, characterized in that: and hooks (2) are fixedly connected to two sides of the rear end of the shell (1).

5. The sensor housing with the function that the connecting wire is not easy to fall off according to claim 1, characterized in that: and a cable (5) is arranged on the right side of the joint (6).