CN218274446U

CN218274446U - Easy-to-disassemble structure of relay

Info

Publication number: CN218274446U
Application number: CN202222273131.XU
Authority: CN
Inventors: 蒲磊
Original assignee: Ningbo Tong Tong Electric Appliance Co ltd
Current assignee: Ningbo Tong Tong Electric Appliance Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-10
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a just, tear structure open of relay, including relay base, relay base's inside is provided with the U-shaped board, the left side fixed connection of U-shaped board is on the surface of wall body, the spout has been seted up to relay base inner wall's bottom, the inside sliding connection of spout has the cardboard, the inside of cardboard is provided with the round bar, the front side and the rear side of cardboard inner chamber all are provided with the support frame, the equal fixed connection in the inside of spout in both sides of support frame, the front side and the equal fixed connection in the surface of support frame in rear side of round bar, the surface cover of round bar is equipped with the circle cover, the front side and the equal fixedly connected with in rear side of circle cover bottom push away the frame. The utility model discloses it is rotatory to push away the frame through support frame and round bar drive by push pedal and spliced pole, drives the cardboard downstream through the shell fragment by pushing away the frame again, can take out the relay base to possessed convenient to detach's advantage, improved dismantlement efficiency.

Description

Easy-to-disassemble structure of relay

Technical Field

The utility model relates to a relay technical field specifically is a just tear structure open of relay.

Background

A relay is an electric control device that generates a predetermined step change in a controlled amount in an electric output circuit when a change in an input amount excitation amount meets a predetermined requirement.

The relay is installed in the inside of block terminal usually, need dismantle the relay at the in-process to relay maintenance, and current relay is when dismantling, because the space between remote and other equipment of relay mounted position is narrow and small, the user need press down just can demolish the cardboard of relay through the instrument, and it is lower to dismantle efficiency.

Therefore, the relay needs to be designed and modified, the relay is effectively prevented from being detached by a user through a tool, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a just, tear structure open of relay has possessed convenient to detach's advantage, has solved the user and need dismantle the lower problem of efficiency to the relay through the instrument.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a just, tear structure open of relay, includes relay base, relay base's inside is provided with the U-shaped board, the left side fixed connection of U-shaped board is on the surface of wall body, the spout has been seted up to relay base inner wall's bottom, the inside sliding connection of spout has the cardboard, the inside of cardboard is provided with the round bar, the front side and the rear side of cardboard inner chamber all are provided with the support frame, the equal fixed connection in the inside of spout in both sides of support frame, the front side and the equal fixed connection in the surface of support frame in rear side of round bar, the surface cover of round bar is equipped with the round cover, the front side and the equal fixedly connected with in rear side of round cover bottom push away the frame, the opening has been seted up on the right side of spout inner wall, the opening extends to relay base's right side, the inside sliding connection of opening has the push pedal, the front and the equal fixedly connected with spliced pole in the back of push pedal, it establishes on the surface of spliced pole to push away the frame cover, the bottom fixedly connected with shell fragment one, the bottom fixed connection of shell fragment is in the bottom of spout inner wall.

As the utility model discloses preferred, the right side fixedly connected with plectane of push pedal, the plectane is located the right side of relay base.

As the utility model discloses preferred, push away the inboard bottom of frame and be provided with the transfer line, the surperficial cover of transfer line is equipped with the gyro wheel.

As the utility model discloses it is preferred, the bottom fixedly connected with limiting plate of cardboard inner wall, the limiting plate is located the left side of gyro wheel.

As the utility model discloses it is preferred, the left side fixedly connected with side cover of spout inner wall, the right side of side cover extends to the inside of cardboard.

As the utility model discloses it is preferred, the inside of square sleeve is provided with shell fragment two, the left side fixed connection of shell fragment two is in the left side of spout inner wall, the right side of shell fragment two and the left side fixed connection of push pedal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses it is rotatory to push away the frame through support frame and round bar drive by push pedal and spliced pole, drives the cardboard downstream through the shell fragment by pushing away the frame again, can take out the relay base to possessed convenient to detach's advantage, improved dismantlement efficiency.

2. The utility model discloses a set up the plectane, can increase the area of contact of user and push pedal, can the person of facilitating the use promote the push pedal fast.

3. The utility model discloses a set up the gyro wheel, can be quick promote pushing away the frame, reduced and pushed away frictional force between frame and the cardboard.

4. The utility model discloses a set up the limiting plate, can carry on spacingly to pushing away the frame, prevent to push away the frame and appear surpassing the condition of stroke in the motion process.

5. The utility model discloses a set up the square sheath, can carry on spacingly to the push pedal, prevent that the condition that the push pedal appears rocking when using.

6. The utility model discloses a set up shell fragment two, the push pedal that can be convenient for returns fast, has avoided the unable condition of returning after the push pedal promotes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the push plate of the present invention.

In the figure: 1. a relay base; 2. a chute; 3. clamping a plate; 4. a round bar; 5. a support frame; 6. a round sleeve; 7. pushing the frame; 8. an opening; 9. pushing the plate; 10. connecting columns; 11. a first elastic sheet; 12. a circular plate; 13. a transmission rod; 14. a roller; 15. a limiting plate; 16. a square sleeve; 17. a second elastic sheet; 18. a U-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

As shown in fig. 1 to 3, the utility model provides a pair of just tear structure open of relay, including relay base 1, relay base 1's inside is provided with U-shaped plate 18, the left side fixed connection of U-shaped plate 18 is on the surface of wall body, spout 2 has been seted up to the bottom of relay base 1 inner wall, the inside sliding connection of spout 2 has cardboard 3, the inside of cardboard 3 is provided with round bar 4, the front side and the rear side of cardboard 3 inner chamber all are provided with support frame 5, the equal fixed connection in the inside of spout 2 in both sides of support frame 5, the front side and the equal fixed connection in the surface of support frame 5 in the rear side of round bar 4, the surface cover of round bar 4 is equipped with round sleeve 6, the equal fixedly connected with push frame 7 in front side and the rear side of round sleeve 6 bottom, opening 8 has been seted up on the right side of 2 inner walls of spout, opening 8 extends to relay base 1's right side, opening 8's inside sliding connection has push pedal 9, the front and the equal fixedly connected with spliced pole 10 in the back of push pedal 9, push frame 7 cover is established on the surface of spliced pole 10, a bottom fixedly connected with shell fragment 11 of cardboard 3, the bottom fixed connection of a shell fragment 11 in the spout 2 inner wall.

Referring to fig. 1, a circular plate 12 is fixedly connected to the right side of the push plate 9, and the circular plate 12 is located on the right side of the relay base 1.

As a technical optimization scheme of the utility model, through setting up plectane 12, can increase the area of contact of user and push pedal 9, can the person of facilitating the use promote push pedal 9 fast.

Referring to fig. 3, a transmission rod 13 is arranged at the bottom of the inner side of the pushing frame 7, and a roller 14 is sleeved on the surface of the transmission rod 13.

As a technical optimization scheme of the utility model, through setting up gyro wheel 14, can be quick promote pushing away frame 7, reduced and pushed away frictional force between frame 7 and the cardboard 3.

Referring to fig. 2, a limiting plate 15 is fixedly connected to the bottom of the inner wall of the clamping plate 3, and the limiting plate 15 is located on the left side of the roller 14.

As a technical optimization scheme of the utility model, through setting up limiting plate 15, can carry on spacingly to pushing away frame 7, prevent to push away the condition that frame 7 appears surpassing the stroke in the motion process.

Referring to fig. 2, a square sleeve 16 is fixedly connected to the left side of the inner wall of the chute 2, and the right side of the square sleeve 16 extends to the inside of the clamping plate 3.

As the utility model discloses a technical optimization scheme through setting up square sleeve 16, can carry on spacingly to push pedal 9, prevents that the condition that rocks from appearing in push pedal 9 when using.

Referring to fig. 2, a second elastic sheet 17 is arranged inside the square sleeve 16, the left side of the second elastic sheet 17 is fixedly connected to the left side of the inner wall of the sliding groove 2, and the right side of the second elastic sheet 17 is fixedly connected to the left side of the push plate 9.

As a technical optimization scheme of the utility model, through setting up two 17 of shell fragments, the push pedal 9 that can be convenient for returns fast, has avoided the unable condition of returning after the push pedal 9 promotes.

The utility model discloses a theory of operation and use flow: during the use, the relay coil circular telegram, the relay work, when the user need dismantle relay base 1, press push pedal 9, push pedal 9 drives spliced pole 10 and removes to the left side, push pedal 9 compresses shell fragment two 17, spliced pole 10 drives and pushes away frame 7 at the in-process that removes, gyro wheel 14 and circle cover 6 use round bar 4 to center clockwise rotation, gyro wheel 14 promotes cardboard 3 downstream at rotatory in-process, cardboard 3 compression shell fragment one 11, treat that cardboard 3 removes to spout 2 inside back, the user takes out relay base 1 from U-shaped board 18, relay base 1 dismantles this moment and accomplishes, when needing the installation, the installation can be accomplished to foretell dismantlement step reverse operation, thereby the advantage of convenient to detach has been possessed.

In summary, the following steps: this relay just tear structure open, the utility model discloses it is rotatory to drive through support frame 5 and round bar 4 by push pedal 9 and spliced pole 10 and push away frame 7, drives cardboard 3 downstream through shell fragment 11 by pushing away frame 7 again, can take out relay base 1 to possess convenient to detach's advantage, solved the user and need dismantle the lower problem of efficiency to the relay through the instrument.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 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 just, tear structure open of relay, includes relay base (1), its characterized in that: a U-shaped plate (18) is arranged inside the relay base (1), the left side of the U-shaped plate (18) is fixedly connected to the surface of a wall body, the bottom of the inner wall of the relay base (1) is provided with a sliding groove (2), a clamping plate (3) is connected inside the sliding groove (2) in a sliding manner, a round rod (4) is arranged inside the clamping plate (3), the front side and the rear side of the inner cavity of the clamping plate (3) are both provided with a support frame (5), both sides of the supporting frame (5) are fixedly connected inside the sliding chute (2), the front side and the rear side of the round rod (4) are both fixedly connected on the surface of the support frame (5), the surface of the round rod (4) is sleeved with a round sleeve (6), the front side and the rear side of the bottom of the round sleeve (6) are both fixedly connected with a push frame (7), an opening (8) is arranged on the right side of the inner wall of the sliding chute (2), the opening (8) extends to the right side of the relay base (1), a push plate (9) is connected in the opening (8) in a sliding way, the front and the back of the push plate (9) are both fixedly connected with a connecting column (10), the push frame (7) is sleeved on the surface of the connecting column (10), the bottom of the clamping plate (3) is fixedly connected with a first elastic sheet (11), the bottom of the elastic sheet I (11) is fixedly connected to the bottom of the inner wall of the sliding groove (2).

2. The easy-to-detach structure of the relay according to claim 1, characterized in that: the right side fixedly connected with plectane (12) of push pedal (9), plectane (12) are located the right side of relay base (1).

3. The easy-to-detach structure of a relay according to claim 1, wherein: the bottom of the inner side of the pushing frame (7) is provided with a transmission rod (13), and a roller (14) is sleeved on the surface of the transmission rod (13).

4. A detachable structure of a relay according to claim 3, wherein: the bottom fixedly connected with limiting plate (15) of cardboard (3) inner wall, limiting plate (15) are located the left side of gyro wheel (14).

5. The easy-to-detach structure of the relay according to claim 1, characterized in that: the left side fixedly connected with side cover (16) of spout (2) inner wall, the right side of side cover (16) extends to the inside of cardboard (3).

6. The easy-to-detach structure of a relay according to claim 5, wherein: the square sleeve (16) is internally provided with a second elastic sheet (17), the left side of the second elastic sheet (17) is fixedly connected to the left side of the inner wall of the sliding groove (2), and the right side of the second elastic sheet (17) is fixedly connected with the left side of the push plate (9).