CN219457390U - Toggle switch for power distribution control equipment - Google Patents

Abstract

The utility model relates to the technical field of toggle switches, in particular to a toggle switch for power distribution control equipment, which comprises a box body, wherein the bottom surface of the box body is provided with a contact, the top surface of the box body is provided with an upper cover, the box body is provided with a limiting structure, the limiting structure comprises a fixed block, the fixed block is fixedly arranged on the top surface of the upper cover, the surface of the fixed block is provided with a sliding groove, the inside of the sliding groove is fixedly connected with a spring, the inner side of the sliding groove is slidably provided with a pull plate, the inside of the top end of the upper cover is provided with a handle, the top end of the handle is adhered with a first luminous sheet, the side wall of the pull plate is fixedly connected with a limiting rod, the top surface of the limiting rod is adhered with a second luminous sheet, the handle is obliquely arranged, and one end of the spring is fixedly connected with the pull plate. According to the toggle switch, the handle can be blocked at one side by arranging the limiting rod, so that misoperation caused by mistakenly touching the handle can be avoided, and the safety is higher.

Description

Toggle switch for power distribution control equipment

Technical Field

The utility model relates to the technical field of toggle switches, in particular to a toggle switch for power distribution control equipment.

Background

The power distribution equipment is a generic name for equipment such as a high-voltage power distribution cabinet and a generator in a power system, when the power distribution equipment is used, a toggle switch is often installed for controlling the power distribution equipment, the toggle switch is a manual control switch and is mainly used for on-off control of an alternating current/direct current power supply circuit, and the power distribution equipment has the characteristics of small volume, convenience in operation and the like and is a switch commonly used in electronic equipment.

For this, chinese application number: CN202122346342.7 discloses a toggle switch, which belongs to the technical field of switch devices, and comprises a box body and an operating handle, wherein the box body is movably connected with the operating handle, a base is arranged on the inner bottom surface of the box body, a fixed contact pin and a placing box are arranged on the base, the fixed contact pin is arranged outside two opposite sides of the placing box and has a certain distance, a spring fixing seat is arranged in the placing box, a spring is sleeved on the spring fixing seat, a contact piece is arranged on the spring, rotating brackets are arranged on two opposite sides of the inner part of the box body, and a rocker is arranged on the rotating brackets.

When the toggle switch is used, the switch can be operated by pulling the rotating head, but the structure for limiting the rotating head is not provided, so that people can accidentally toggle the rotating head to cause misoperation, and the toggle switch is simple in operation, low in safety and limited in use.

There is therefore a need for a toggle switch for a power distribution control device that addresses the foregoing issues.

Disclosure of Invention

In order to overcome the technical problems described above, the present utility model is directed to a toggle switch for a power distribution control device, so as to solve the problems that when the toggle switch is used, the switch can be operated by pulling a rotating head, but no structure for limiting the rotating head is provided, so that people can accidentally toggle the rotating head to cause misoperation, and the toggle switch is simple in operation, but low in safety and limited in use.

The utility model adopts the following technical scheme for realizing the purposes: the utility model provides a toggle switch for distribution control equipment, includes the box body, the box body bottom surface is provided with the contact, the upper cover is installed to the top surface of box body, install limit structure on the box body, limit structure includes the fixed block, fixed block fixed mounting is at the top surface of upper cover, the spout has been seted up to the surface of fixed block, the inside fixedly connected with spring of spout, the interior sliding mounting of spout has the arm-tie.

Preferably, a handle is installed inside the top end of the upper cover, and a first luminous sheet is adhered to the top end of the handle.

Preferably, a limiting rod is fixedly connected to the side wall of the pull plate, and a second luminous sheet is adhered to the top surface of the limiting rod.

Preferably, the handle is mounted obliquely.

Preferably, one end of the spring is fixedly connected with the pulling plate.

Preferably, the pulling plate is mounted at the rear side of the handle.

Preferably, the limit rod is arranged on the upper side of the middle part of the top surface of the upper cover, and the limit rod is attached to the surface of the handle.

Preferably, the second light emitting sheet and the handle emit different fluorescence.

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

1. the toggle switch is provided with the limiting rod, when the toggle switch is used, the limiting rod can block the handle at one side, misoperation caused by mistaken touching of the handle can be avoided, when the toggle switch is required to be operated, the pulling plate is pulled to drive the pulling plate to slide at the inner side of the fixed block, the limiting rod can be pulled away from one side of the handle, limiting of the limiting rod on the handle is relieved, the handle can be conveniently operated, and the spring arranged in the fixed block provides power for automatic resetting of the pulling plate;

2. the toggle switch is provided with the second luminescent sheet and the first luminescent sheet, the first luminescent sheet and the second luminescent sheet can emit fluorescence with different colors, in a dark environment, the position of the switch can be judged by observing the fluorescence emitted by the first luminescent sheet, and the state of the switch can be judged by comparing the position relation of the fluorescence emitted by the first luminescent sheet and the fluorescence emitted by the second luminescent sheet.

Drawings

FIG. 1 is a schematic elevational view of the structure of the case of the present utility model;

FIG. 2 is a schematic diagram of a limiting structure of the present utility model;

FIG. 3 is a schematic diagram showing a separation state structure of the limiting structure of the present utility model;

FIG. 4 is a schematic diagram of explosion of a limit structure according to the present utility model

In the figure: 1. a case body; 11. a contact; 12. an upper cover; 13. a handle; 14. a first light emitting sheet; 2. a limit structure; 21. a fixed block; 22. a chute; 23. a spring; 24. pulling a plate; 25. a limit rod; 26. and a second light emitting sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

the case 1, the contact 11, the upper cover 12 and the handle 13 used in the present application are commercially available products, and the principle and the connection manner thereof are all well known to those skilled in the art, so they are not described herein.

The utility model provides a toggle switch for distribution control equipment, including box body 1, box body 1 bottom surface is provided with contact 11, and upper cover 12 is installed to the top surface of box body 1, installs limit structure 2 on the box body 1, and limit structure 2 includes fixed block 21, and fixed block 21 fixed mounting is at the top surface of upper cover 12, and spout 22 has been seted up on the surface of fixed block 21, and the inside fixedly connected with spring 23 of spout 22, and the interior slip of spout 22 is installed and is drawn the board 24, and draw board 24 can slide on fixed block 21.

Further, a handle 13 is mounted inside the top end of the upper cover 12, a first light emitting piece 14 is stuck to the top end of the handle 13, and the switch can be controlled by operating the handle 13.

Further, a limiting rod 25 is fixedly connected to the side wall of the pull plate 24, a second luminescent sheet 26 is adhered to the top surface of the limiting rod 25, and the limiting rod 25 can limit the movement of the handle 13.

Further, the handle 13 is installed to be inclined so that a stopper rod 25 installed at the upper side of the middle portion of the top surface of the upper cover 12 can restrict the movement of the handle 13.

Further, one end of the spring 23 is fixedly connected with the pulling plate 24, and the spring 23 provides power for resetting the pulling plate 24.

Further, the pull plate 24 is mounted on the rear side of the handle 13, and the movement of the pull plate 24 does not affect the movement of the handle 13.

Further, the limiting rod 25 is installed on the upper side of the middle of the top surface of the upper cover 12, the limiting rod 25 is attached to the surface of the handle 13, and the limiting rod 25 can limit the movement of the handle 13, so that misoperation of the handle 13 is avoided.

Further, the fluorescence emitted by the second light emitting sheet 26 and the fluorescence emitted by the handle 13 are different, and the switch state can be judged by comparing the position relationship of the fluorescence emitted by the first light emitting sheet 14 and the fluorescence emitted by the second light emitting sheet 26, so that the switch is simple in structure and high in practicability.

Working principle: the limiting rod 25 can block the handle 13 at one side, so that misoperation caused by mistaken touch to the handle 13 can be avoided, and when the operation is needed, the pulling plate 24 is pulled to drive the pulling plate 24 to slide at the inner side of the fixed block 21, the limiting rod 25 can be pulled away from one side of the handle 13, so that the limiting rod 25 can release the limiting of the handle 13, the handle 13 can be conveniently operated, and the spring 23 arranged in the fixed block 21 provides power for automatic resetting of the pulling plate 24;

the first light-emitting sheet 14 and the second light-emitting sheet 26 can emit fluorescence of different colors, in a dark environment, the position of the switch can be judged by observing the fluorescence emitted by the first light-emitting sheet 14, and the state of the switch can be judged by comparing the position relation of the fluorescence emitted by the first light-emitting sheet 14 and the fluorescence emitted by the second light-emitting sheet 26, so that the switch has a simple structure and strong practicability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (8)

1. The utility model provides a toggle switch for distribution control equipment, includes box body (1), box body (1) bottom surface is provided with contact (11), upper cover (12), its characterized in that are installed to the top surface of box body (1): install limit structure (2) on box body (1), limit structure (2) include fixed block (21), fixed block (21) fixed mounting is at the top surface of upper cover (12), spout (22) have been seted up on the surface of fixed block (21), the inside fixedly connected with spring (23) of spout (22), arm-tie (24) are installed to the inside slip of spout (22).

2. The toggle switch for a power distribution control device of claim 1, wherein: a handle (13) is arranged in the top end of the upper cover (12), and a first luminous piece (14) is adhered to the top end of the handle (13).

3. The toggle switch for a power distribution control device of claim 2, wherein: the side wall of the pull plate (24) is fixedly connected with a limiting rod (25), and a second luminous sheet (26) is adhered to the top surface of the limiting rod (25).

4. The toggle switch for a power distribution control device of claim 2, wherein: the handle (13) is obliquely arranged.

5. The toggle switch for a power distribution control device of claim 1, wherein: one end of the spring (23) is fixedly connected with the pulling plate (24).

6. The toggle switch for a power distribution control device of claim 1, wherein: the pulling plate (24) is arranged at the rear side of the handle (13).

7. A toggle switch for a power distribution control device as set forth in claim 3, wherein: the limiting rod (25) is arranged on the upper side of the middle of the top surface of the upper cover (12), and the limiting rod (25) is attached to the surface of the handle (13).

8. A toggle switch for a power distribution control device as set forth in claim 3, wherein: the second luminescence sheet (26) and the handle (13) emit different fluorescence.