CN210535583U

CN210535583U - Relay wiring mechanism

Info

Publication number: CN210535583U
Application number: CN202020504772.XU
Authority: CN
Inventors: 朱红标; 郭卫东; 黄如星
Original assignee: Qingyuan Helin Information Technology Co Ltd
Current assignee: Qingyuan Helin Information Technology Co Ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-05-15
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a relay wiring mechanism, relating to the technical field of relays and comprising a shell, a plurality of wiring holes are respectively arranged at the front side and the rear side of the top surface of the shell, one side of each wiring hole is provided with a wiring mechanism, the wiring mechanism is positioned outside the wiring hole and comprises a bottom plate which is fixedly arranged on the top surface of the shell, the top surface of the bottom plate is longitudinally provided with a groove, the top plate is arranged in the groove in a sliding manner, two sides of the bottom in the groove are respectively and fixedly provided with a telescopic rod, the telescopic end of the telescopic rod is fixedly connected with the top plate, a compression spring is sleeved on the telescopic rod, the arc wall has been seted up to the roof top surface, the electric wire has been set up on the arc wall, the utility model provides a relay wiring department takes place easily when the electric wire to bend excessively, leads to the electric wire to cause the problem of damage.

Description

Relay wiring mechanism

Technical Field

The utility model relates to a relay technical field especially relates to a relay wiring mechanism.

Background

A relay, also known as a relay, is an electronic control device having a control system and a controlled system, typically used in automatic control circuits, which is actually an "automatic switch" that uses a smaller current to control a larger current.

The relay is an automatic switch element with an isolation function, and is widely applied to remote control, remote measurement,

Communication, automatic control, mechatronics and power electronics are one of the most important control elements. Relays generally have sensing mechanisms (input parts) capable of reflecting certain input variables (such as current, voltage, power, impedance, frequency, temperature, pressure, speed, light and the like), and have execution mechanisms (output parts) capable of realizing on and off control on a controlled circuit; between the input part and the output part of the relay, there is also an intermediate mechanism (driving part) for coupling and isolating the input quantity, processing the function and driving the output part.

When the existing relay is connected with a power line, the power line is bent easily at the wiring position, the long-time use can lead to the bending of the power line at the wiring position to be excessive, and the power line is damaged easily, therefore the utility model provides a relay wiring mechanism solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a relay wiring mechanism to the not enough of prior art existence, concrete technical scheme as follows:

a relay wiring mechanism comprises a shell, wherein a plurality of wiring holes are formed in the front side and the rear side of the top surface of the shell respectively, a wiring mechanism is arranged on one side of each wiring hole, and the wiring mechanisms are located on the outer sides of the wiring holes;

the wiring mechanism comprises a bottom plate, the bottom plate is fixedly arranged on the top surface of the shell, a groove is longitudinally formed in the top surface of the bottom plate, a top plate is arranged in the groove in a sliding mode, telescopic rods are fixedly arranged on two sides of the bottom in the groove respectively, the telescopic ends of the telescopic rods are fixedly connected with the top plate, compression springs are sleeved on the telescopic rods, an arc-shaped groove is formed in the top surface of the top plate, and electric wires are arranged on the arc-shaped groove.

Further, the two sides of the top plate are respectively and fixedly provided with a sliding block, the two sliding blocks are respectively arranged in the two sliding grooves in a sliding mode, the sliding blocks are in sliding fit with the sliding grooves, and the two sliding grooves are respectively and longitudinally arranged on the two sides in the groove.

Furthermore, the bottom of the two sides of the bottom plate is respectively and fixedly provided with a positioning block, and the positioning blocks are fixed on the shell through screwing screws.

Furthermore, a soft cushion is fixedly arranged in the arc-shaped groove.

Further, both sides are provided with a plurality of screw holes respectively around the casing, the screw hole with wiring hole one-to-one, the screw hole with the wiring hole communicates with each other, threaded hole is provided with positioning screw, positioning screw with screw hole screw-thread fit, the electric wire is through screwing positioning screw supports fixedly, the fixed rotary disk that is provided with in positioning screw outer end, the rotary disk is kept away from one side fixed rotary valve that is provided with of positioning screw.

Furthermore, a traction rope is tied on the rotary valve and has elasticity, a fixing block is tied on one side, away from the rotary valve, of the traction rope, the fixing block is fixedly arranged on the side wall of the shell, and the fixing block is located on one side of the threaded hole.

Compared with the prior art, the utility model beneficial effect who has is:

1. the top plate has a supporting effect on the electric wire through the arranged wiring mechanism, the electric wire is prevented from being damaged due to the fact that the bending degree of the wiring position is increased after the electric wire is used for a long time, the soft cushion on the arc-shaped groove has a protection effect on the electric wire, and the arranged compression spring has a buffering and adjusting effect on the top plate, so that the acting force between the electric wire and the top plate is not too large, the electric wire is further protected, and the service life of the electric wire is prolonged;

2. the bottom plate can be fixed by screwing the screw through the arranged positioning block and the screwing screw, and can be detached by unscrewing the screw, so that the bottom plate is convenient to disassemble and assemble, and the utilization rate of the bottom plate is improved;

3. through the arranged rotating disc and the rotating valve, the rotating valve is held by hand to rotate clockwise, so that the wiring can be successfully performed, and meanwhile, other auxiliary tools such as a screwdriver and the like are not needed, so that the wiring is convenient;

4. through the haulage rope and the fixed block that set up, prevent to lose after the positioning screw rod back of screwing out, further made things convenient for wiring work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of a relay wiring mechanism provided by the present invention;

fig. 2 is a top view of a relay wiring mechanism provided by the present invention;

fig. 3 is a perspective view of a wiring mechanism in the relay wiring mechanism provided by the utility model;

fig. 4 is a cross-sectional view of a wiring mechanism in a relay wiring mechanism provided by the present invention;

fig. 5 is a schematic structural diagram of the connection between the positioning screw and the rotating disk in the relay wiring mechanism provided by the utility model.

In the figure: the device comprises a shell 1, a wiring mechanism 2, a bottom plate 21, a top plate 22, a wiring hole 3, an arc-shaped groove 4, a soft cushion 5, a groove 6, a screw 7, a positioning block 8, a sliding block 9, a sliding groove 10, a positioning screw 11, a compression spring 12, a telescopic rod 13, a fixed block 14, a traction rope 15, a threaded hole 16, a rotating disc 17 and a rotating valve 18.

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, a relay wiring mechanism comprises a shell 1, wherein a plurality of wiring holes 3 are respectively formed in the front side and the rear side of the top surface of the shell 1, a wiring mechanism 2 is arranged on one side of each wiring hole 3, and the wiring mechanisms 2 are located on the outer sides of the wiring holes 3;

wiring mechanism 2 includes bottom plate 21, the fixed top surface that sets up at casing 1 of bottom plate 21, bottom plate 21 top surface vertically has seted up recess 6, it is provided with roof 22 to slide in the recess 6, the bottom both sides are fixed respectively in recess 6 and are provided with telescopic link 13, telescopic link 13 flexible end and roof 22 fixed connection, the cover is equipped with compression spring 12 on the telescopic link 13, arc 4 has been seted up to roof 22 top surface, the electric wire has been set up on arc 4, the arc 4 internal fixation is provided with gentle pad 5.

Through the arranged wiring mechanism 2, the electric wire at the wiring position is lapped on the arc-shaped groove 4, the top plate 22 has a supporting effect on the electric wire, the electric wire is prevented from being damaged due to the fact that the bending degree of the wiring position is larger and larger after the electric wire is used for a long time, the soft cushion 5 on the arc-shaped groove 4 has a protection effect on the electric wire, the arranged compression spring 12 has a buffer adjustment effect on the top plate 22, the acting force between the electric wire and the top plate 22 cannot be too large, the electric wire is further protected, and the service life of the electric wire is prolonged;

as the improvement of the technical scheme, the two sides of the top plate 22 are respectively and fixedly provided with the sliding blocks 9, the two sliding blocks 9 are respectively arranged in the two sliding grooves 10 in a sliding manner, the sliding blocks 9 are in sliding fit with the sliding grooves 10, and the two sliding grooves 10 are respectively and longitudinally arranged on the two sides in the groove 6.

The top plate 22 can be ensured to stably move up and down in the groove 6 through the arranged slide block 9 and the slide groove 10, and meanwhile, the top plate 22 is prevented from slipping from the groove 6;

as an improvement of the above technical solution, the bottom of the bottom plate 21 is fixedly provided with a positioning block 8 at each side, and the positioning block 8 is fixed on the housing 1 by a fastening screw 7.

Through the arrangement of the positioning block 8 and the screwing screw 7, the bottom plate 21 can be fixed by screwing the screw 7, the bottom plate 21 can be detached by unscrewing the screw 7, the bottom plate 21 is convenient to detach and install, and the utilization rate of the bottom plate 21 is improved;

as the improvement of the technical scheme, a plurality of threaded holes 16 are respectively formed in the front side and the rear side of the shell 1, the threaded holes 16 correspond to the wiring holes 3 one by one, the threaded holes 16 are communicated with the wiring holes 3, positioning screws 11 are arranged in the threaded holes 16, the positioning screws 11 are in threaded fit with the threaded holes 16, an electric wire is abutted and fixed by screwing the positioning screws 11, a rotating disc 17 is fixedly arranged at the outer end of the positioning screws 11, and a rotating valve 18 is fixedly arranged on one side, away from the positioning screws 11, of the.

Through the rotary disk 17 and the rotary valve 18 that set up, handheld rotary valve 18 clockwise rotation, positioning screw 11 screws and fixes the electric wire, and the wiring is successful, and handheld rotary valve 18 anticlockwise rotation, the electric wire can be taken out, also need not use other appurtenance such as screwdriver simultaneously, and the wiring is convenient.

As the improvement of the technical scheme, a pull rope 15 is tied on a rotary valve 18, the pull rope 15 has elasticity, a fixing block 14 is tied on one side, away from the rotary valve 18, of the pull rope 15, the fixing block 14 is fixedly arranged on the side wall of the shell 1, and the fixing block 14 is located on one side of a threaded hole 16.

Through the haulage rope 15 and the fixed block 14 that set up, prevent to lose after positioning screw 11 screws out, further made things convenient for wiring work.

When the electric wire connector is used, an electric wire at a wiring position is lapped on the arc-shaped groove 4, the top plate 22 has a supporting effect on the electric wire, the bending degree of the wiring position is prevented from increasing after the electric wire is used for a long time, the electric wire is prevented from being damaged, the soft cushion 5 on the arc-shaped groove 4 has a protection effect on the electric wire, the arranged compression spring 12 has a buffer adjustment effect on the top plate 22, so that the acting force between the electric wire and the top plate 22 is not too large, the electric wire is further protected, the service life of the electric wire is prolonged, the screwing screw 7 can fix the bottom plate 21, the screwing screw 7 can disassemble the bottom plate 21, the bottom plate 21 is convenient to disassemble and assemble, the utilization rate of the bottom plate 21 is improved, the handheld rotary valve 18 rotates clockwise, the positioning screw 11 is screwed to fix the electric wire, the wiring is successful, the handheld rotary valve 18 rotates anticlockwise, the electric wire can, the wiring is convenient; the slide block 9 and the slide groove 10 are arranged, so that the top plate 22 can stably move up and down in the groove 6, and the top plate 22 is prevented from slipping from the groove 6; the pulling rope 15 and the fixing block 14 are arranged, so that the positioning screw 11 is prevented from being lost after being screwed out, and the wiring work is further facilitated.

The details of the present invention are well known to those skilled in the art.

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. A relay wiring mechanism comprises a shell (1) and is characterized in that a plurality of wiring holes (3) are formed in the front side and the rear side of the top surface of the shell (1) respectively, a wiring mechanism (2) is arranged on one side of each wiring hole (3), and the wiring mechanisms (2) are located on the outer sides of the wiring holes (3);

wiring mechanism (2) are including bottom plate (21), bottom plate (21) are fixed to be set up the top surface of casing (1), bottom plate (21) top surface vertically is seted up flutedly (6), it is provided with roof (22) to slide in recess (6), bottom both sides are fixed respectively in recess (6) and are provided with telescopic link (13), telescopic link (13) flexible end with roof (22) fixed connection, the cover is equipped with compression spring (12) on telescopic link (13), arc wall (4) have been seted up to roof (22) top surface, the electric wire has been set up on arc wall (4).

2. A relay wiring mechanism according to claim 1, wherein: the two sides of the top plate (22) are respectively and fixedly provided with a sliding block (9), the two sliding blocks (9) are respectively arranged in the two sliding grooves (10) in a sliding mode, the sliding blocks (9) are in sliding fit with the sliding grooves (10), and the two sliding grooves (10) are respectively and longitudinally arranged on the two sides in the groove (6).

3. A relay wiring mechanism according to claim 2, wherein: the bottom of the two sides of the bottom plate (21) is fixedly provided with positioning blocks (8) respectively, and the positioning blocks (8) are fixed on the shell (1) through screwing screws (7).

4. A relay wiring mechanism according to claim 3, wherein: and a soft cushion (5) is fixedly arranged in the arc-shaped groove (4).

5. The relay wiring mechanism according to claim 4, wherein: both sides are provided with a plurality of screw holes (16) respectively around casing (1), screw hole (16) with wiring hole (3) one-to-one, screw hole (16) with wiring hole (3) communicate with each other, be provided with positioning screw (11) in screw hole (16), positioning screw (11) with screw hole (16) screw-thread fit, the electric wire is through screwing positioning screw (11) support fixedly, positioning screw (11) outer end is fixed and is provided with rotary disk (17), rotary disk (17) are kept away from one side of positioning screw (11) is fixed and is provided with rotary valve (18).

6. A relay wiring mechanism according to claim 5, wherein: the rotary valve (18) is tied with a traction rope (15), the traction rope (15) is elastic, a fixing block (14) is tied to one side, far away from the rotary valve (18), of the traction rope (15), the fixing block (14) is fixedly arranged on the side wall of the shell (1), and the fixing block (14) is located on one side of the threaded hole (16).