CN213184159U

CN213184159U - Automatic electric switch based on electric field

Info

Publication number: CN213184159U
Application number: CN202022434730.6U
Authority: CN
Inventors: 杜靖华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-05-11
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses an automatic change electrical switch based on electric field, including the switch body, the switch body includes the spanner, the right-hand member slip cover of spanner is equipped with fixed cover, be equipped with a plurality of latch mechanisms that are used for carrying out the joint to fixed cover on the spanner, the upper and lower both ends of switch body all are equipped with the recess, the recess inside wall rotates and is connected with the rotor plate, the one end that the recess inside wall was kept away from to the rotor plate is equipped with the arm-tie, it is taut through straining device between arm-tie and the rotor plate, the one end fixedly connected with L type cardboard of bottom in the recess is kept away from to the arm-tie, be equipped with in the recess with L. The utility model discloses can fix a plurality of electrical switches, can control electrical switch simultaneously, it is comparatively convenient to use.

Description

Automatic electric switch based on electric field

Technical Field

The utility model relates to an electrical switch technical field especially relates to automatic electrical switch based on electric field.

Background

The air switch is an electric appliance switch which is also called an air circuit breaker, is a circuit breaker and can be automatically disconnected as long as the current in the circuit exceeds the rated current, and the air switch is an important electric appliance in a low-voltage distribution network and an electric power dragging system, integrates control and multiple protection functions, can complete contact and disconnection of the circuit, can protect short circuit, serious overload, undervoltage and the like of the circuit or electric equipment, and can be used for starting a motor infrequently.

The existing indoor electric switches are all provided with a plurality of electric switches, the appearance is the same, the specific control positions of the electric switches cannot be distinguished immediately, and the electric switches need to be pulled one by one when the switches such as electric appliances, sockets, lamps and the like in the same room are switched, so that the use is inconvenient.

To this end, we propose an automated electrical switch based on the electrical domain to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that electrical switch uses comparatively inconvenient among the prior art, and the automatic electrical switch based on electric field that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

automatic electric switch based on electric field, including the switch body, the switch body includes the spanner, the right-hand member slip cover of spanner is equipped with fixed cover, be equipped with a plurality of latch mechanisms that are used for carrying out the joint to fixed cover on the spanner, the upper and lower both ends of switch body all are equipped with the recess, the recess inside wall rotates and is connected with the rotor plate, the one end that the recess inside wall was kept away from to the rotor plate is equipped with the arm-tie, it is taut through straining device between arm-tie and the rotor plate, the one end fixedly connected with L type cardboard of bottom in the recess is kept away from to the arm-tie, is equipped with in the recess and gets the.

Preferably, latch mechanism is including setting up the dashpot on the spanner, sliding connection has the wedge plate in the dashpot, through first spring fixed connection between wedge plate and the dashpot bottom, be equipped with on the fixed cover inside wall and get the joint groove with the wedge plate phase-match.

Preferably, smooth inclined planes are arranged at the left end and the right end of the wedge-shaped plate, and the inclined planes face the direction far away from the bottom in the buffer tank.

Preferably, straining device is including setting up the cavity in the arm-tie, sliding connection has the limiting plate in the cavity, the one end fixedly connected with pull rod of limiting plate, the one end that the limiting plate was kept away from to the pull rod slide run through the arm-tie and with rotor plate fixed connection, the pull rod overcoat is equipped with the second spring, the both ends of second spring respectively with limiting plate and cavity inside wall fixed connection.

Preferably, the outer side wall of the fixing sleeve is provided with anti-slip lines.

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

through setting up latch mechanism and straining mechanism, through rotating and pulling the arm-tie, the arm-tie passes through the pull rod and drives the rotor plate and rotate, then with L type cardboard and draw-in groove joint, can fix two adjacent electric switch, then pulling fixed cover for a plurality of wedges and a plurality of joint groove joint, thereby make two adjacent spanner integrated into one piece, can pull a plurality of spanners simultaneously, it is comparatively convenient to use.

The utility model discloses can fix a plurality of electrical switches, can control electrical switch simultaneously, it is comparatively convenient to use.

Drawings

Fig. 1 is a perspective view of a front structure of an automatic electrical switch based on the electrical field according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1 switch body, 2 spanners, 3 fixed cover, 4 latch mechanisms, 5 grooves, 6 rotating plates, 7 pulling plates, 8 tensioning mechanisms, 9L-shaped clamping plates, 10 clamping grooves, 11 buffer grooves, 12 wedge-shaped plates, 13 first springs, 14 second springs, 15 clamping grooves, 16 cavities, 17 limiting plates and 18 pull rods.

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.

Referring to fig. 1-3, automatic electric switch based on electric field, including switch body 1, switch body 1 includes spanner 2, the right-hand member slip cover of spanner 2 is equipped with fixed cover 3, it is required to explain, the lateral wall of fixed cover 3 is equipped with anti-skidding line, be equipped with a plurality of latch mechanism 4 that are used for carrying out the joint to fixed cover 3 on spanner 2, it is concrete, latch mechanism 4 is including setting up dashpot 11 on spanner 2, sliding connection has wedge 12 in dashpot 11, it explains that, both ends all are equipped with smooth inclined plane about wedge 12, the direction of bottom in dashpot 11 is kept away from to the inclined plane orientation, through first spring 13 fixed connection between wedge 12 and the dashpot 11 bottom.

The utility model discloses in, be equipped with on the 3 inside walls of fixed cover and get joint groove 15 with the 12 phase-matchings of wedge, switch body 1's upper and lower both ends all are equipped with recess 5, 5 inside walls of recess rotate and are connected with rotor plate 6, the one end that 5 inside walls of recess were kept away from to rotor plate 6 is equipped with arm-tie 7, it is taut through straining device 8 between arm-tie 7 and the rotor plate 6, it is worth mentioning that, straining device 8 is including setting up the cavity 16 in arm-tie 7, sliding connection has limiting plate 17 in the cavity 16, limiting plate 17's one end fixedly connected with pull rod 18, the one end that limiting plate 17 was kept away from to pull rod 18 slides and runs through arm-

tie

7 and 6 fixed connection with rotor plate, 18 overcoat of pull rod is equipped with second spring 14, second spring 14's both ends respectively with limiting

plate

17 and 16 inside walls fixed connection of cavity, arm-tie 7 keeps away from the one end fixedly connected with L.

The utility model discloses when fixing two adjacent electrical switches, rotate in proper order and stimulate two arm-tie 7, arm-tie 7 drives rotor plate 6 through pull rod 18 and rotates, then with L type cardboard 9 and draw-in groove 10 joint, can fix two adjacent electrical switch bodies 1, then stimulate fixed cover 3 for a plurality of wedges 12 and a plurality of joint groove 15 joints, thereby make 2 integrated into one piece of two adjacent spanners, can pull a plurality of spanners 2 simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic electrical switch based on the electrical field comprises a switch body (1), wherein the switch body (1) comprises a wrench (2), it is characterized in that the right end of the wrench (2) is slidably sleeved with a fixed sleeve (3), the wrench (2) is provided with a plurality of clamping mechanisms (4) for clamping the fixed sleeve (3), the upper end and the lower end of the switch body (1) are both provided with grooves (5), the inner side walls of the grooves (5) are rotatably connected with rotating plates (6), a pulling plate (7) is arranged at one end of the rotating plate (6) far away from the inner side wall of the groove (5), the pulling plate (7) and the rotating plate (6) are tensioned by a tensioning mechanism (8), one end of the pulling plate (7) far away from the bottom in the groove (5) is fixedly connected with an L-shaped clamping plate (9), and a clamping groove (10) matched with the L-shaped clamping plate (9) is formed in the groove (5).

2. The automatic electrical switch based on the electrical field as claimed in claim 1, wherein the latch mechanism (4) comprises a buffer slot (11) disposed on the wrench (2), a wedge plate (12) is slidably connected in the buffer slot (11), the wedge plate (12) is fixedly connected with the bottom of the buffer slot (11) through a first spring (13), and a latch slot (15) matched with the wedge plate (12) is disposed on the inner side wall of the fixing sleeve (3).

3. The automated electrical switch based on the electrical field according to claim 2, wherein the wedge plate (12) is provided with smooth slopes at both left and right ends, the slopes facing away from the bottom inside the buffer tank (11).

4. The automated electrical switch based on electrical field of claim 1, wherein the tensioning mechanism (8) comprises a cavity (16) disposed in the pulling plate (7), a limiting plate (17) is slidably connected in the cavity (16), one end of the limiting plate (17) is fixedly connected with a pull rod (18), one end of the pull rod (18) away from the limiting plate (17) slides through the pulling plate (7) and is fixedly connected with the rotating plate (6), a second spring (14) is sleeved outside the pull rod (18), and two ends of the second spring (14) are respectively fixedly connected with the inner side walls of the limiting plate (17) and the cavity (16).

5. Automated electrical switch based on the electrical field, according to claim 1, characterized in that the outer side wall of said cover (3) is provided with anti-slip threads.