CN218826858U

CN218826858U - Contactor low-voltage control quick-plug structure

Info

Publication number: CN218826858U
Application number: CN202222594641.7U
Authority: CN
Inventors: 丁赟; 唐泉; 冯亚菊
Original assignee: Shanghai Xi'ai New Energy Technology Co ltd
Current assignee: Shanghai Xi'ai New Energy Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-04-07
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a contactor low pressure control inserts structure soon, including the connection socket, it sets up one side of formula contactor inserts soon, insert formula contactor and connection socket fixed connection soon, the mounting panel is installed to the lower extreme of formula contactor one side inserts soon, spacing spring is installed to the upper end of mounting panel, spacing spring and mounting panel fixed connection, the device can upwards promote ceramic heat conduction support through installing spacing spring and remove, makes ceramic heat conduction support lift the external plug of device, prevents that the plug from receiving exogenic action, pulls out the connection socket, influences the normal use of contactor, and installation ceramic heat conduction support not only can play spacing effect, and ceramic heat conduction support can also accelerate plug heat conduction simultaneously, makes the plug heat dissipation faster, and installation spacing support can block the connection socket, prevents that ceramic heat conduction support from rocking, guarantees that ceramic heat conduction support can lift the plug, strengthens the practicality of device.

Description

Contactor low-voltage control quick-plug structure

Technical Field

The utility model relates to a contactor technical field specifically is a contactor low pressure control inserts structure soon.

Background

Contactors are classified into alternating current contactors (voltage AC) and direct current contactors (voltage DC), and are applied to electric power, distribution, and power utilization occasions. Utilize the coil to flow through the electric current and produce magnetic field in the contactor generalized meaning industry electricity, make the contact closure, with the electrical apparatus that reaches control load, along with the continuous progress of society, the contactor that has the fast structure of inserting that appears gradually on the market is advanced continuously to the science and technology production level, it is more convenient to make the contactor connect, effectively improve the wiring efficiency of contactor, the contactor that has the fast structure of inserting mainly is applied to the occasion that needs frequent change interconnecting link, traditional contactor is owing to adopt the screw to compress tightly fixed connected mode, it is big to lead to the staff when changing interconnecting link work load, so have the contactor of the fast structure of inserting on the market, widely loved by people.

However, when the existing contactor with the quick-plug structure is used, the quick-plug is easily pulled out of the contactor socket by the external force of the cable, so that the normal use of the contactor is influenced; therefore, the existing requirements are not met, and a low-voltage control quick-plug structure of the contactor is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a contactor low pressure control inserts structure soon to the contactor that has the structure of inserting soon that proposes in solving above-mentioned background art is when using, and the cable receives external force to drag and will insert the plug soon easily and extract from the contactor socket, influences the problem of the normal use of contactor.

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage control quick-plug structure of a contactor comprises a quick-plug contactor;

the connecting socket is arranged on one side of the quick-inserting type contactor, the quick-inserting type contactor is fixedly connected with the connecting socket, an installation plate is installed at the lower end of one side of the quick-inserting type contactor, a limiting spring is installed at the upper end of the installation plate and fixedly connected with the installation plate, and a ceramic heat conduction support is installed at the upper end of the limiting spring;

the ceramic heat conduction support comprises a limiting cylinder, wherein the limiting cylinder is arranged at the upper end of the front end face of the ceramic heat conduction support, the ceramic heat conduction support is fixedly connected with the limiting cylinder, a tensioning spring is arranged inside the limiting cylinder, the tensioning spring is fixedly connected with the limiting cylinder, a limiting block is arranged at one end of the tensioning spring, the limiting block is fixedly connected with the tensioning spring, the limiting support is arranged at one end of the limiting block, and the limiting support is rotatably connected with the limiting block.

Preferably, adsorption magnet is installed to the lower extreme of spacing support, adsorption magnet and spacing support fixed connection.

Preferably, a limiting plate is mounted outside the limiting support and fixedly connected with the limiting support.

Preferably, one end of the limiting bracket is connected with the connecting socket through a clamping groove.

Preferably, the lower extreme of formula contactor both sides are all installed the installation fixed station soon, installation fixed station and formula contactor fixed connection soon.

Preferably, an insulating pad is installed on the inner side of the ceramic heat conduction support and is fixedly connected with the ceramic heat conduction support.

Preferably, the ceramic heat conduction support is fixedly connected with the limiting spring, and the mounting plate is fixedly connected with the quick-insertion type contactor.

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

1. the utility model discloses an installation spacing spring can upwards promote ceramic heat conduction support and move, make ceramic heat conduction support hold the external plug of device, prevent that the plug from receiving exogenic action, pull out the connection socket, influence the normal use of contactor, the installation ceramic heat conduction support not only can play spacing effect, the ceramic heat conduction support can also accelerate plug heat conduction simultaneously, make the plug heat dissipation faster, the installation spacing support can block the connection socket, prevent that ceramic heat conduction support from rocking, guarantee that ceramic heat conduction support can hold the plug, the practicality of reinforcing device;

2. the utility model discloses an installation adsorption magnet can make spacing support lower extreme be connected with connection socket more firm, strengthens the result of use of device, and this device is fixed in the staff installation that can be convenient for of installation fixed station, guarantees the functional complete of device.

Drawings

Fig. 1 is a schematic structural view of a low-voltage control quick-plug structure of a contactor according to the present invention;

fig. 2 is a front view of a low-voltage control quick-plug structure of the contactor of the present invention;

fig. 3 is the utility model discloses spacing support and stopper and adsorption magnet's relation of connection diagram.

In the figure: 1. a quick-plug contactor; 2. a connection socket; 3. mounting a plate; 4. a limiting spring; 5. a ceramic heat conducting support; 6. an insulating pad; 7. a limiting cylinder; 8. installing a fixed table; 9. a limiting block; 10. a limiting bracket; 11. a limiting plate; 12. adsorbing a magnet; 13. the spring is tensioned.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses technical scheme has the contactor of inserting the structure soon to prior art solution existence when using, and the cable receives external force to drag and extracts the plug from the contactor socket soon easily, influences the technical problem of the normal use of contactor, provides to be showing and is different from prior art's solution.

Referring to fig. 1-3, the present invention provides an embodiment: a low-voltage control quick-plug structure of a contactor comprises a quick-plug contactor 1;

the quick-inserting type contactor 1 is fixedly connected with the connecting socket 2, the mounting plate 3 is mounted at the lower end of one side of the quick-inserting type contactor 1, the limiting spring 4 is mounted at the upper end of the mounting plate 3, the ceramic heat conduction support 5 can be pushed upwards to move by mounting the limiting spring 4, the ceramic heat conduction support 5 can lift a plug externally connected with the device, the plug is prevented from being subjected to an external force effect, the connecting socket 2 is pulled out, and the normal use of the contactor is influenced, the limiting spring 4 is fixedly connected with the mounting plate 3, the ceramic heat conduction support 5 is mounted at the upper end of the limiting spring 4, the ceramic heat conduction support 5 can play a limiting role, meanwhile, the ceramic heat conduction support 5 can accelerate the heat conduction of the plug, and the heat dissipation of the plug is quicker;

spacing section of thick bamboo 7, its upper end that sets up terminal surface before pottery heat conduction support 5, pottery heat conduction support 5 and 7 fixed connection of a spacing section of thick bamboo, the internally mounted of a spacing section of thick bamboo 7 has taut spring 13, taut spring 13 and 7 fixed connection of a spacing section of thick bamboo, stopper 9 is installed to the one end of taut spring 13, stopper 9 and taut spring 13 fixed connection, spacing support 10 is installed to the one end of stopper 9, install spacing support 10 and can block connect socket 2, prevent that pottery heat conduction support 5 from rocking, guarantee that pottery heat conduction support 5 can hold up the plug, reinforcing means's practicality, spacing support 10 and stopper 9 swivelling joint.

Please refer to fig. 1, fig. 2 and fig. 3, the lower end of the limiting bracket 10 is provided with the adsorption magnet 12, the installation of the adsorption magnet 12 can make the lower end of the limiting bracket 10 connected with the connecting socket 2 more stable, the using effect of the device is enhanced, the adsorption magnet 12 is fixedly connected with the limiting bracket 10, the limiting plate 11 is installed outside the limiting bracket 10, the limiting plate 11 is fixedly connected with the limiting bracket 10, one end of the limiting bracket 10 is connected with the connecting socket 2 through a clamping groove, the lower ends of two sides of the fast-insertion type contactor 1 are both provided with the installation fixing platform 8, the installation fixing platform 8 is fixedly connected with the fast-insertion type contactor 1, the inner side of the ceramic heat-conducting bracket 5 is provided with the insulation pad 6, the insulation pad 6 is fixedly connected with the ceramic heat-conducting bracket 5, the installation fixing platform 8 can facilitate the installation of the device by the worker, the functional integrity of the device is ensured, the ceramic heat-conducting bracket 5 is fixedly connected with the limiting spring 4, and the installation plate 3 is fixedly connected with the fast-insertion type contactor 1.

The working principle is as follows: during the use, the staff inserts the plug at connection socket 2 lower extreme, then spacing spring 4 upwards holds ceramic heat conduction support 5, make ceramic heat conduction support 5 upwards hold the plug, prevent the plug landing downwards, then the rotatory spacing support 10 of staff makes spacing support 10 block into connection socket 2 inside under straining spring 13's effect, prevent that ceramic heat conduction support 5 from rocking, can accomplish being connected of device and external circuit plug, this device installation spacing spring 4 can upwards promote ceramic heat conduction support 5 and remove, make ceramic heat conduction support 5 hold the external plug of device, prevent that the plug from receiving exogenic action, pull out connection socket 2, influence the normal use of contactor, installation ceramic heat conduction support 5 not only can play spacing effect, ceramic heat conduction support 5 can also accelerate plug heat conduction simultaneously, make the plug heat dissipation faster, installation spacing support 10 can block connection socket 2, prevent that ceramic heat conduction support 5 from rocking, guarantee that ceramic heat conduction support 5 can hold the plug, the practicality of reinforcing means, installation adsorption magnet 12 can make spacing support 10 lower extreme be connected with connection socket 2 and get connected more, reinforcing means's result of use can be more, the installation personnel's firm device can guarantee this firm function.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a contactor low pressure control inserts structure soon, includes quick-witted formula contactor (1) of inserting, its characterized in that:

the connecting socket (2) is arranged on one side of the quick-inserting type contactor (1), the quick-inserting type contactor (1) is fixedly connected with the connecting socket (2), the lower end of one side of the quick-inserting type contactor (1) is provided with a mounting plate (3), the upper end of the mounting plate (3) is provided with a limiting spring (4), the limiting spring (4) is fixedly connected with the mounting plate (3), and the upper end of the limiting spring (4) is provided with a ceramic heat-conducting support (5);

spacing section of thick bamboo (7), it sets up the upper end of terminal surface before ceramic heat conduction support (5), ceramic heat conduction support (5) and spacing section of thick bamboo (7) fixed connection, the internally mounted of spacing section of thick bamboo (7) has straining spring (13), straining spring (13) and spacing section of thick bamboo (7) fixed connection, stopper (9) are installed to the one end of straining spring (13), stopper (9) and straining spring (13) fixed connection, spacing support (10) are installed to the one end of stopper (9), spacing support (10) and stopper (9) swivelling joint.

2. The low-voltage control quick-plug structure of the contactor as claimed in claim 1, wherein: adsorption magnet (12) are installed to the lower extreme of spacing support (10), adsorption magnet (12) and spacing support (10) fixed connection.

3. The low-voltage control quick-plug structure of the contactor as claimed in claim 1, wherein: and a limiting plate (11) is arranged outside the limiting support (10), and the limiting plate (11) is fixedly connected with the limiting support (10).

4. The low-voltage control quick-plug structure of the contactor as claimed in claim 1, wherein: one end of the limiting bracket (10) is connected with the connecting socket (2) through a clamping groove.

5. The low-voltage control quick-plug structure of the contactor as claimed in claim 1, wherein: the lower extreme of inserting contactor (1) both sides soon all installs installation fixed station (8), installation fixed station (8) and inserting contactor (1) fixed connection soon.

6. The low-voltage control quick-plug structure of the contactor as claimed in claim 1, wherein: insulating pad (6) are installed to the inboard of pottery heat conduction support (5), insulating pad (6) and pottery heat conduction support (5) fixed connection.

7. The low-voltage control quick-plug structure of the contactor as claimed in claim 1, wherein: the ceramic heat conduction support (5) is fixedly connected with the limiting spring (4), and the mounting plate (3) is fixedly connected with the quick-insertion type contactor (1).