CN219370827U

CN219370827U - Dual-power switch controller

Info

Publication number: CN219370827U
Application number: CN202320948783.0U
Authority: CN
Inventors: 朱起跃
Original assignee: Welson Electric China Co ltd
Current assignee: Welson Electric China Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-07-18
Anticipated expiration: 2033-04-25

Abstract

The utility model provides a dual-power switch controller applied to the field of electric control equipment, which comprises a back plate, wherein side strips are arranged at the upper end and the lower end of the back plate, T-shaped grooves are fixedly connected to one ends, close to the back plate, of the two side strips, T-shaped blocks are fixedly connected to the upper end and the lower end of the back plate, and are respectively clamped in the corresponding T-shaped grooves.

Description

Dual-power switch controller

Technical Field

The application relates to the field of electric control equipment, in particular to a dual-power switch controller.

Background

The automatic double-power-supply change-over switch is a microprocessor-controlled device for starting and switching between network power and network power or between network power and generator power supply in power network system, so that it can make the power supply continuously supply power. When the normal power fails suddenly or fails, the series of dual power supplies are automatically switched on to the standby power supply through the dual power supply change-over switch.

The existing dual-power controller is often required to be disassembled for maintenance in the actual use process, and the mounting method of the dual-power switch controller connected through threads is very troublesome in disassembly, and a specific screwdriver is required to be carried for processing the threaded nails, so that the mounting method is very inconvenient.

Therefore, a dual power switch controller convenient to disassemble and overhaul is needed to solve the problem.

Disclosure of Invention

This application aim at designs a dual power switch controller convenient to dismantle maintenance, compare prior art and provide a dual power switch controller, including the backplate, the upper and lower both ends of backplate all are provided with the sidebar, two sidebars are close to the equal fixedly connected with of one end of backplate and have seted up T type groove, the equal fixedly connected with T type piece in upper and lower both ends of backplate, and two T type pieces block respectively in corresponding T type groove, screw member is all installed at the left and right sides of sidebar, the screw member external installation base level, the front end fixedly connected with switch body of backplate, electric switch is installed to the front end of switch body, manual switch is installed to the front end of switch body.

When the device is used, the corresponding two T-shaped grooves and the two T-shaped blocks are utilized to be clamped with each other, the back plate and the switch body at the front end of the back plate are all mounted on the back plate to be clamped flexibly, extra tools for disassembling threaded parts are not needed to be carried when the back plate is required to be disassembled for maintenance, time and labor are saved, efficiency is high, meanwhile, after the T-shaped grooves and the T-shaped blocks are clamped, the front ends of the side bars are further provided with rotating plates, the rotating plates penetrate through the side bars and the T-shaped grooves through a plurality of component force transverse columns, the clamping tightness between the T-shaped grooves and the T-shaped blocks is improved, and the use efficiency of the switch body is prevented from being influenced by vibration caused by external force factors.

Further, the manual switch is located directly above the switch body.

Further, the front end hinge of the side bar is connected with a rotating plate, one end of the rotating plate, which is close to the side bar, is fixedly connected with a plurality of component force transverse columns, and the component force transverse columns penetrate through the side bar and the T-shaped groove through the rotating plate, so that the tightness of clamping between the T-shaped groove and the T-shaped block is improved, and the use efficiency of the switch body is prevented from being influenced by vibration caused by external force factors.

Optionally, through holes are further formed in the inner ends of the side bars and the T-shaped blocks, and a plurality of component force transverse columns penetrate through the inside and outside of the two through holes corresponding to the front side and the rear side respectively.

Further, the rear inner wall of the through hole is fixedly connected with a clamping column, and the rear inner wall of the component force transverse column is provided with a groove.

Further, the grooves are respectively clamped with the corresponding clamping columns, and the connectivity between the component force transverse columns and the through holes can be further increased through arranging the grooves and the clamping columns, so that the stability of connection between the backboard and the side bars is further improved.

Compared with the prior art, the advantage of this application lies in:

(1) When using this device, utilize two T type grooves that correspond and the mutual block of two T type pieces, backplate and the switch body of front end all are installed the last nimble block at the backplate, need dismantle the backplate and no longer need carry extra instrument that is used for dismantling the screw member when maintaining it, labour saving and time saving is efficient, simultaneously after T type groove and T type piece block, the front end of sidebar still is provided with the commentaries on classics board, the commentaries on classics board runs through sidebar and T type groove with a plurality of component crossbeams, do benefit to the increase to the compactness of block between T type groove and the T type piece, avoid it to produce vibrations because of external force factor and influence the availability factor of switch body.

(2) In addition, in the process of clamping the component force cross column and the through hole, a sleeved groove and a sleeved column are arranged at one end, close to each other, of the through hole and the component force cross column, and the groove and the sleeved column can further increase connectivity between the component force cross column and the through hole, so that stability of connection between the backboard and the side bars is further improved, and further stability of the electric switch in installation and operation is guaranteed.

Drawings

FIG. 1 is an isometric view of a switch body of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1A of the present application;

fig. 3 is a side cross-sectional view of a rotor plate of the present application.

The reference numerals in the figures illustrate:

1. a back plate; 2. side bars; 3. a rotating plate; 4. a component force cross column; 5. a T-shaped groove; 6. a T-shaped block; 7. a screw; 8. a switch body; 9. an electric switch; 10. a manual switch; 11. a groove; 12. and (5) clamping the column.

Detailed Description

The embodiments will be described in detail and throughout the specification with reference to the drawings, wherein, based on the embodiments in the application, all other embodiments obtained by persons skilled in the art without making creative efforts are within the scope of protection of the application.

Example 1:

the utility model provides a dual-power switch controller, referring to fig. 1-2, which comprises a back plate 1, wherein side strips 2 are respectively arranged at the upper end and the lower end of the back plate 1, T-shaped grooves 5 are respectively and fixedly connected with one ends of the two side strips 2 close to the back plate 1, T-shaped blocks 6 are respectively and fixedly connected with the upper end and the lower end of the back plate 1, the two T-shaped blocks 6 are respectively clamped in the corresponding T-shaped grooves 5, screw members 7 are respectively arranged at the left end and the right end of the side strips 2, mounting base surfaces are externally connected with the screw members 7, the front end of the back plate 1 is fixedly connected with a switch body 8, an electric switch 9 is arranged at the front end of the switch body 8, and a manual switch 10 is arranged at the front end of the switch body 8.

Referring to fig. 1-2, a manual switch 10 is located right above a switch body 8, a rotating plate 3 is hinged to the front end of a side bar 2, and a plurality of component force cross columns 4 are fixedly connected to one end of the rotating plate 3, which is close to the side bar 2.

Referring to fig. 1-3, when the device is used, firstly, two side bars 2 are fixed on an installation base surface through screw members 7, then, the backboard 1 slides along the positive side surfaces of the two side bars 2, the corresponding two T-shaped grooves 5 and the corresponding two T-shaped blocks 6 are utilized to be mutually clamped, the backboard 1 and the switch body 8 at the front end of the backboard 1 are all flexibly clamped on the backboard 1, no additional tool for disassembling the screw members 7 is needed to be carried when the backboard 1 is required to be disassembled for maintenance, time and labor are saved, meanwhile, after the T-shaped grooves 5 and the T-shaped blocks 6 are clamped, the front ends of the side bars 2 are also provided with rotating plates 3, a plurality of component force transverse columns 4 penetrate through the side bars 2 and the T-shaped grooves 5, the compactness of the clamping between the T-shaped grooves 5 and the T-shaped blocks 6 is improved, the influence on the service efficiency of the switch body 8 due to vibration caused by external force factors is avoided, when the backboard 1 is required to be disassembled, the upper rotating plate 3 and the lower rotating plates 3 are required to be disassembled through hinges, and the corresponding component force columns 4 can be smoothly separated from the corresponding transverse columns 9.

Example 2:

referring to fig. 1 and 3, through holes are further formed in the inner ends of the side bars 2 and the T-shaped blocks 6, a plurality of component force cross columns 4 respectively penetrate through the inside and outside of the two corresponding through holes, the rear inner wall of the through holes is fixedly connected with a clamping column 12, grooves 11 are formed in the rear inner wall of the component force cross columns 4, and the grooves 11 are respectively clamped with the corresponding clamping columns 12.

Referring to fig. 1 and 3, in addition, in the process of clamping the component force cross column 4 and the through hole, a sleeved groove 11 and a sleeved post 12 are arranged at one end of the through hole, which is close to the component force cross column 4, and the groove 11 and the sleeved post 12 can further increase connectivity between the component force cross column 4 and the through hole, so that stability of connection between the back plate 1 and the side bar 2 is further increased, and further stability of installation and operation of the electric switch 9 is guaranteed.

The foregoing is merely a preferred embodiment of the present application, which is used in connection with the actual requirement, but the scope of the present application is not limited thereto.

Claims

1. The utility model provides a dual power switch controller, includes backplate (1), its characterized in that, the upper and lower both ends of backplate (1) all are provided with sidebar (2), two the equal fixedly connected with of one end that sidebar (2) are close to backplate (1) has seted up T type groove (5), the equal fixedly connected with T type piece (6) in upper and lower both ends of backplate (1), and two T type pieces (6) block respectively in corresponding T type groove (5), screw thread piece (7) are all installed at both ends about sidebar (2), screw thread piece (7) external installation base level, the front end fixedly connected with switch body (8) of backplate (1), electric switch (9) are installed to the front end of switch body (8), manual switch (10) are installed to the front end of switch body (8).

2. A dual power switch controller according to claim 1, characterized in that the manual switch (10) is located directly above the switch body (8).

3. The dual-power switch controller according to claim 1, wherein the front end of the side bar (2) is hinged with a rotating plate (3), and one end of the rotating plate (3) close to the side bar (2) is fixedly connected with a plurality of component force cross columns (4).

4. A dual-power switch controller according to claim 3, wherein the inner ends of the side bars (2) and the T-shaped blocks (6) are respectively provided with through holes, and a plurality of component force cross columns (4) respectively penetrate through the inside and outside of the two through holes corresponding to the front and rear parts.

5. The dual power switch controller according to claim 4, wherein the rear inner wall of the through hole is fixedly connected with a clamping column (12), and the rear inner wall of the component force cross column (4) is provided with a groove (11).

6. A dual power switch controller according to claim 5, wherein a plurality of the grooves (11) are engaged with the corresponding engaging posts (12), respectively.