CN215834433U

CN215834433U - Automatic switching electrical switch structure

Info

Publication number: CN215834433U
Application number: CN202122222853.8U
Authority: CN
Inventors: 康军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-15
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses an automatic switching electric switch structure, which comprises an embedded body and an operating board: the outer wall of the embedded body is connected with the inner wall of the operating board through the locking assembly, a lantern ring is arranged on the operating board, a transmission rod extending into the embedded body is arranged on the lantern ring, the lantern ring is connected with the handle through the assembling assembly, and the transmission rod is connected with the handle through the limiting assembly. In the utility model, the electrical switch structure adopts a split structural design, and can freely and flexibly disassemble and assemble each part of the electrical switch, so that the targeted maintenance and replacement treatment can be conveniently carried out after the electrical switch is scattered, and the inconvenience brought by the integrated electrical switch structure in daily maintenance is avoided, thereby effectively improving the operation flexibility of the electrical switch, improving the use effect of the electrical switch and effectively reducing the use cost of the electrical switch.

Description

Automatic switching electrical switch structure

Technical Field

The utility model relates to the technical field of electrical switches, in particular to an automatic switching electrical switch structure.

Background

The electrical switch generally refers to an electronic component that can make current in a circuit normally flow to other circuits, and the electrical switch can control normal operation of electrical equipment, in the design of the switch, an open circuit of the switch indicates that an electronic contact is not open to form an open circuit, at this time, current is not allowed to flow, when the contact is closed, the electronic contact is conducted, at this time, current is allowed to normally flow, when current on a power supply line is cut off or damaged due to a fault, the switch fails to control normal operation of the electrical equipment, and serious consequences may be caused in severe cases.

Chinese patent publication No.: CN211238031U discloses "an automatic transfer electrical switch", which comprises an automatic transfer switch body; the automatic change-over switch comprises an automatic change-over switch body, hinges are arranged on two sides below a wiring port, a transparent protective cover is arranged at the other end of each hinge and positioned outside the wiring port, and the transparent protective covers are movably arranged above the wiring port through the hinges; the top of the transparent protective cover is provided with a threading hole, and the inner wall of the threading hole is provided with wear-resistant rubber.

But the structural design of current electrical switch's wholeness is stronger usually for quick nimble dismouting operation can not be realized to electrical switch's structure, thereby be not convenient for carry out the maintenance of pertinence to electrical switch's spare part and change the processing, reduced electrical switch's result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic switching electric switch structure which adopts a split type structural design and is convenient for dismounting, maintaining and replacing parts of an electric switch.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an automatic switching electrical switch structure, includes pre-buried body and operation panel:

the outer wall of the embedded body is connected with the inner wall of the operation plate through a locking assembly;

a lantern ring is arranged on the operating plate, and a transmission rod extending into the embedded body is arranged on the lantern ring;

the lantern ring is connected with the handle through the assembling component;

the transmission rod is connected with the handle through a limiting assembly.

As a further description of the above technical solution:

the locking subassembly is provided with the spring including seting up the recess on pre-buried body in the recess, and is provided with the location head on the spring, and the location head and the positioning groove looks adaptation that the operation panel inner wall was seted up.

As a further description of the above technical solution:

the pressing component is also included;

the pressing assembly comprises a pressing plate which is positioned on the operating plate and extends into the positioning groove, and an elastic plate which is elastically connected with the outer wall of the operating plate is arranged on the pressing plate.

As a further description of the above technical solution:

the assembly component comprises an assembly rod arranged on the handle and an assembly groove which is arranged on the lantern ring and matched with the assembly rod.

As a further description of the above technical solution:

the handle is provided with a concave part matched with the transmission rod.

As a further description of the above technical solution:

the limiting assembly comprises a limiting block arranged on the inner wall of the concave part and a limiting groove arranged on the outer wall of the transmission rod.

As a further description of the above technical solution:

the outer wall of operation panel is provided with the pivot, and rotates in the pivot and be connected with transparent protection casing.

As a further description of the above technical solution:

and the operating plate is provided with limit rods distributed annularly.

As a further description of the above technical solution:

and a closed groove matched with the protective cover is arranged on the operating plate and positioned on the outer side of the lantern ring.

In the above technical scheme, the automatic switching electrical switch structure provided by the utility model has the following beneficial effects:

this electrical switch structure adopts split type structural design, can carry out free nimble dismouting operation with each spare part of electrical switch, is convenient for break up the back with electrical switch and carries out the maintenance of pertinence and change the processing, has avoided the inconvenience that the electrical switch structure of integral type brought in daily maintenance to effectual improved electrical switch's operation flexibility, improved electrical switch's result of use.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic structural diagram of an automatic switching electrical switch according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of the embedded body according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an operation panel according to an embodiment of the present invention;

fig. 4 is a schematic partial structural view of a connection portion between the operation board and the pressing assembly according to an embodiment of the present invention;

fig. 5 is a schematic back structure view of the handle according to the embodiment of the present invention.

Description of reference numerals:

1. pre-embedding the body; 11. a groove; 12. a spring; 13. positioning the head; 2. a rotating shaft; 3. a protective cover; 4. an operation panel; 41. a limiting rod; 42. closing the groove; 43. positioning a groove; 5. a collar; 51. a transmission rod; 52. assembling a groove; 53. a limiting groove; 6. a handle; 61. a recessed portion; 62. assembling a rod; 63. a limiting block; 7. a pressing assembly; 71. an elastic plate; 72. and pressing the plate.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 3, an automatic switching electrical switch structure includes an embedded body 1 and an operation board 4:

the outer wall of the embedded body 1 is connected with the inner wall of the operation plate 4 through a locking assembly;

a lantern ring 5 is arranged on the operating plate 4, and a transmission rod 51 extending into the embedded body 1 is arranged on the lantern ring 5;

the lantern ring 5 is connected with the handle 6 through the assembling component, so that the lantern ring 5 is assembled and connected with the handle 6, and the handle 6 is ensured to rotate stably;

the transmission rod 51 is connected with the handle 6 through the limiting assembly, so that the connection between the transmission rod 51 and the handle 6 is stable, and the operation stability of the electric switch is ensured.

In the embodiment, the operation board 4 is sleeved on the embedded body 1, the operation board 4 and the embedded body 1 can be connected by locking and fixing the operation board 4 and the embedded body 1 through the locking assembly, then the handle 6 is sleeved on the transmission rod 51, and the connection and fixing of the handle 6, the sleeve ring 5 and the transmission rod 51 are realized through the combined connection action of the assembly and the limiting assembly, so that the handle 6 can control the running state of the electric switch, the embedded body 1 is embedded into the preset installation groove, the hidden installation effect of the electric switch is realized, and thus, each part of the electric switch can be freely and flexibly disassembled and assembled, the electric switch can be conveniently and purposefully maintained and replaced after being scattered, the inconvenience brought by the integrated electric switch structure in daily maintenance is avoided, and the operation flexibility of the electric switch is effectively improved, the use effect of the electrical switch is improved, and the maintenance and use cost is reduced.

As shown in fig. 2 and 4, the locking subassembly is including seting up the recess 11 on pre-buried body 1, be provided with spring 12 in the recess 11, and be provided with location head 13 on the spring 12, and the constant head tank 43 looks adaptation that

location head

13 and 4 inner walls of operation panel seted up, when operation panel 4 was to pre-buried body 1 go up the joint, constant head tank 43 can contact with location head 13, can play the fixed effect of locking to the connected state of pre-buried body 1 and operation panel 4, when extrusion location head 13 made its extrusion spring 12 by compression deformation, location head 13 can follow and move out in the constant head tank 43, can dismantle the operation to operation panel 4 and pre-buried body 1.

As shown in fig. 1 and 4, the locking device further includes a pressing assembly 7, the pressing assembly 7 includes a pressing plate 72 located on the operation plate 4 and extending into the positioning slot 43, an elastic plate 71 elastically connected to an outer wall of the operation plate 4 is disposed on the pressing plate 72, when the locking assembly needs to be unlocked, the pressing plate 72 is pressed into the positioning slot 43 to press the elastic plate 71 to deform, at this time, the pressing plate 72 enters the positioning slot 43 and presses the positioning head 13 to move, the spring 12 is compressed and deformed, and the positioning head 13 and the positioning slot 43 can be separated, so that the unlocking and separating operations of the operation plate 4 and the embedded body 1 are realized.

As shown in fig. 3 and 5, the handle 6 is provided with a recess 61 adapted to the transmission rod 51, the limiting component comprises a limiting block 63 disposed on the inner wall of the recess 61 and a limiting groove 53 disposed on the outer wall of the transmission rod 51, and the limiting block 63 and the limiting groove 53 are correspondingly connected to each other, so that the handle 6 and the transmission rod 51 can be clamped in a limiting manner, the handle 6 can drive the transmission rod 51 to rotate synchronously when rotating, and the electrical switch can be switched manually.

As shown in fig. 3 and 5, the assembly component includes an assembly rod 62 disposed on the handle 6, and an assembly groove 52 disposed on the collar 5 and adapted to the assembly rod 62, and the handle 6 and the collar 5 can be connected by the assembly connection of the assembly rod 62 and the assembly groove 52, so that the handle 6 can rotate synchronously with the collar 5, and the stability of the rotation of the transmission rod 51 is further ensured.

As shown in fig. 1, the outer wall of the operation board 4 is provided with a rotating shaft 2, and the rotating shaft 2 is rotatably connected with a transparent protective cover 3, so that the components on the operation board 4 are protected from pollution and collision, the surface cleanliness and safety of the electric switch are improved, and the rotating operation of the handle 6 is not affected.

As shown in fig. 4, the operation plate 4 is provided with a plurality of annularly distributed stop rods 41 for connecting with the stop holes in the embedded body 1, so as to further limit and fix the installation position of the operation plate 4.

As shown in fig. 3, a closed groove 42 adapted to the shield 3 is provided on the operating panel 4 and outside the collar 5, so that when the shield 3 is closed on the operating panel 4, the edge of the opening of the shield 3 is embedded into the closed groove 42, and the joint between the operating panel 4 and the shield 3 is sealed, thereby preventing water stain and dust from entering the operating panel 4 through the gap between the joint between the operating panel 4 and the shield.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides an automatic switch over electrical switch structure, includes pre-buried body (1) and operation panel (4), its characterized in that:

the outer wall of the embedded body (1) is connected with the inner wall of the operation plate (4) through a locking assembly;

a lantern ring (5) is arranged on the operating plate (4), and a transmission rod (51) extending into the embedded body (1) is arranged on the lantern ring (5);

the lantern ring (5) is connected with the handle (6) through an assembling component;

the transmission rod (51) is connected with the handle (6) through a limiting component.

2. An automatic switching electrical switch structure according to claim 1, characterized in that: the locking assembly comprises a groove (11) formed in the embedded body (1), a spring (12) is arranged in the groove (11), a positioning head (13) is arranged on the spring (12), and the positioning head (13) is matched with a positioning groove (43) formed in the inner wall of the operating plate (4).

3. An automatic switching electrical switch structure according to claim 1, characterized in that: also comprises a pressing component (7);

the pressing assembly (7) comprises a pressing plate (72) which is positioned on the operating plate (4) and extends into the positioning groove (43), and an elastic plate (71) which is elastically connected with the outer wall of the operating plate (4) is arranged on the pressing plate (72).

4. An automatic switching electrical switch structure according to claim 1, characterized in that: the assembly component comprises an assembly rod (62) arranged on the handle (6) and an assembly groove (52) which is arranged on the lantern ring (5) and is matched with the assembly rod (62).

5. An automatic switching electrical switch structure according to claim 1, characterized in that: the handle (6) is provided with a concave part (61) matched with the transmission rod (51).

6. An automatic switching electrical switch structure according to claim 1, characterized in that: the limiting assembly comprises a limiting block (63) arranged on the inner wall of the concave part (61) and a limiting groove (53) arranged on the outer wall of the transmission rod (51).

7. An automatic switching electrical switch structure according to claim 1, characterized in that: the outer wall of operation panel (4) is provided with pivot (2), and rotates on pivot (2) and is connected with transparent protection casing (3).

8. An automatic switching electrical switch structure according to claim 1, characterized in that: and the operating plate (4) is provided with limit rods (41) which are distributed annularly.

9. An automatic switching electrical switch structure according to claim 1, characterized in that: and a closed groove (42) matched with the protective cover (3) is formed in the operating plate (4) and positioned on the outer side of the lantern ring (5).