CN110661192A - A retractable household power switch box device - Google Patents

Abstract

The invention discloses a retractable household electric switch box device, comprising a box body, the box body is fixedly installed in a groove in a wall, a telescopic device is arranged in the box body, and a telescopic device is arranged inside the box body. There is a mobile power box device, the rear surface of the box is provided with a fixed wiring device, the front surface of the power box is provided with a power box cover device, and the wall of the box is provided with a controller, the controller The output end of the power supply is electrically connected with the hydraulic oil pump, the hydraulic solenoid valve and the fixed wiring device. The beneficial effects of the present invention are that the structure is simple and the practicability is strong.

Description

A retractable household power switch box device

technical field

The invention relates to the field of electric cabinet related equipment, in particular to a retractable household electric switch box device.

Background technique

In modern life, there are many types of power cabinets, but it is still relatively simple for small power meter boxes used in the home, and this kind of simplicity is relatively suitable for manufacturing and use, but for families From the safety point of view of internal use, the risk factor is high, and the wires are exposed in the power cabinet, which requires people to be very careful when using it.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the above problem, and design a retractable household electric switch box device.

The technical solution of the present invention to achieve the above object is to provide a retractable household power switch box device, comprising a box body, the box body is fixedly installed in a groove in a wall, and a telescopic device is arranged in the box body, The telescopic device consists of a hydraulic oil cylinder located at the four corners of the inner rear surface of the box and fixedly connected to the box body, hydraulic oil ports opened at the upper and lower ends of the outer surface of the hydraulic oil cylinder, a hydraulic oil pipe located on the hydraulic oil port and fixedly connected to the hydraulic oil port, and a hydraulic oil pipe located on the hydraulic oil port. The hydraulic solenoid valve on the hydraulic oil pipe is fixedly connected with the hydraulic oil pipe, the hydraulic oil pump is located on the side of the hydraulic solenoid valve and is fixedly connected with the hydraulic oil pipe, and the moving piston is located in the hydraulic oil cylinder and is movably connected with the hydraulic oil cylinder. The telescopic column fixedly connected with the piston, the telescopic column opening opened at the center of the side surface of the hydraulic cylinder, and the sealing gasket located on the telescopic column mouth and fixedly connected with the telescopic column opening and movably connected with the telescopic column are composed together. There is a mobile power box device, the mobile power box device consists of a power box located at the inner center of the box body movably connected to the box body, and a stopper located at one side of the side surface of the power box that is fixedly connected to the power box and fixedly connected to the telescopic column. Ring, the air switch fixing frame fixedly connected to the power box at the inner center of the power box, the fixing bolt holes opened on the air switch fixing frame, the evenly distributed spring slides on the upper and lower sides of the air switch fixing frame and the fixed connection The slot, the long hole opened at the center of the upper surface of the spring chute, the spring located at the inner end of the spring chute and fixedly connected with the spring chute, the slider at one end of the spring and the spring fixedly connected, and the hole opened at the center of the upper surface of the slider. Through holes, wiring elbows located above the slider and fixedly connected to the slider and movably connected to the elongated holes, wire holes opened on the rear surface of the power box and corresponding to the spring chute, and wire holes, through holes and wiring bends The wires in the tube are formed together, the rear surface of the box is provided with a fixed wiring device, the front of the power box is provided with a power box cover device, the wall of the box is provided with a controller, and the controller is provided on the wall. The power output end is electrically connected with the hydraulic oil pump, the hydraulic solenoid valve and the fixed wiring device.

The fixed wiring device consists of a wiring slot located on the rear surface inside the box and fixedly connected to the box, a linear motor located at one end inside the wiring slot and fixedly connected to the wiring slot, and a wiring located at the telescopic end of the linear motor and fixedly connected to the telescopic end of the linear motor. The first block and the second connecting block which is located inside the connecting slot and the other end is fixedly connected with the connecting slot are formed together.

The power box cover device is composed of two door shaft openings on one side of the upper and lower surfaces of the inner front end of the power box, a door shaft located in the door shaft mouth and movably connected with the door shaft mouth, and located between the two door shafts and fixedly connected to the door shaft. It is composed of a power box cover, a square hole opened on the power box cover, a plastic transparent cover located in the square hole and movably connected to the square hole, and a handle located at one end of the outer surface of the power box cover and fixedly connected to the power box cover.

The linear motor is electrically connected to the power output end of the controller.

The first and second connection blocks above the air switch fixing frame are connected to external power wires, and the first and second connection blocks below the air switch fixing frame are connected to indoor electric wires.

An insulating layer is provided between the first and second wiring blocks and the wiring slot.

An insulating layer is provided inside the wire holes, through holes and wiring elbows.

The controller is provided with a PLC system.

The controller is provided with a capacitive display screen, a control button and a switch button.

The controller is provided with an electrical interface, and the electrical interface is electrically connected with the first and second wiring blocks above the air switch fixing frame.

A retractable household power switch box device made by using the technical solution of the present invention, through the device, can make it easier for people to use, and will not get electric shock, and through the retractable device and the fixed wiring device, people can be repaired It is more convenient when the home circuit or the air switch is replaced. The device has a simple structure and is easy to operate.

Description of drawings

1 is a schematic structural diagram of a retractable household power switch box device according to the present invention;

Fig. 2 is the schematic diagram of the telescopic device of the present invention;

Fig. 3 is the schematic diagram of the spring chute of the present invention;

Fig. 4 is the schematic diagram of the fixed wiring device of the present invention;

Fig. 5 is the schematic diagram of the power box cover of the present invention;

Fig. 6 is the schematic diagram of the controller of the present invention;

In the figure, 1. Box; 2. Hydraulic cylinder; 3. Hydraulic oil port; 4. Hydraulic oil pipe; 5. Hydraulic solenoid valve; 6. Hydraulic oil pump; 7. Moving piston; 8. Telescopic column; 9. Telescopic column port ;10. Gasket; 11. Power box; 12. Retaining ring; 13. Air switch fixing frame; 14. Fixing bolt hole; 15. Spring chute; 16. Long hole; 17. Spring; 18. Slider; , through hole; 20, wiring elbow; 21, wire hole; 22, wire; 23, controller; 24, wiring slot; 25, linear motor; 26, wiring block one; 27, wiring block two; 28, door shaft mouth; 29, door shaft; 30, power box cover; 31, square hole; 32, plastic transparent cover; 33, handle; 34, PLC system; 35, capacitive display screen; 36, control button; 37, switch button; 38 , Electrical interface.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings. As shown in Figures 1-6, a retractable household electrical switch box device includes a box body 1, and the box body 1 is fixedly installed in a groove in a wall, The box body 1 is provided with a telescopic device. The expansion device consists of a hydraulic oil cylinder 2 fixedly connected to the box body 1 at the four corners of the inner rear surface of the box body 1, and hydraulic oil ports 3 opened at the upper and lower ends of the outer surface of the hydraulic oil cylinder 2. , the hydraulic oil pipe 4 fixedly connected to the hydraulic oil port 3 on the hydraulic oil port 3, the hydraulic solenoid valve 5 fixedly connected to the hydraulic oil pipe 4 on the hydraulic oil pipe 4, and the hydraulic oil pipe 4 fixedly connected to the hydraulic oil pipe 4 on the side of the hydraulic solenoid valve 5 A hydraulic oil pump 6, a movable piston 7 located in the hydraulic oil cylinder 2 and movably connected to the hydraulic oil cylinder 2, a telescopic column 8 located at the center of the side surface of the movable piston 7 and fixedly connected to the movable piston 7, opened at the center of the side surface of the hydraulic oil cylinder 2 The telescopic column port 9 and the sealing gasket 10 located on the telescopic column port 9 are fixedly connected to the telescopic column port 9 and are movably connected to the telescopic column 8. The box device consists of a power box 11 movably connected to the box body 1 at the inner center of the box body 1, a retaining ring 12 located at the outer end of one side surface of the power box 11 and fixedly connected to the power box 11 and fixedly connected to the telescopic column 8, The air switch fixing frame 13 fixedly connected to the power box 11 at the inner center of the power box 11, the fixing bolt holes 14 opened on the air switch fixing frame 13, and the upper and lower sides of the air switch fixing frame 13 are evenly connected to the power box 11. The distributed spring chute 15, the long hole 16 opened at the center of the upper surface of the spring chute 15, the spring 17 fixedly connected to the spring chute 15 at one end of the inner end of the spring chute 15, and the spring 17 fixedly connected to the spring 17 at one end The slider 18, the through hole 19 opened at the center of the upper surface of the slider 18, the wiring elbow 20 located above the slider 18 and fixedly connected to the slider 18 and movably connected to the long hole 16, opened on the rear surface of the power box 11 And the wire hole 21 corresponding to the spring chute 15 and the wire 22 located in the wire hole 21, the through hole 19 and the wiring elbow 20 are formed together. The rear surface of the box body 1 is provided with a fixed wiring device. A power box cover device is arranged in front of the box 11, and a controller 23 is arranged on the wall of the box body 1, and the power output end of the controller 23 is electrically connected with the hydraulic oil pump, the hydraulic solenoid valve and the fixed wiring device; The fixed wiring device consists of a wiring slot 24 located on the inner rear surface of the box body 1 and fixedly connected to the box body 1, a linear motor 25 located at one end inside the wiring slot 24 and fixedly connected to the wiring slot 24, and a telescopic end of the linear motor 25 and the linear motor. 25 The terminal block one 26 fixedly connected to the telescopic end and the terminal block two 27 fixedly connected to the terminal block 24 at the other end inside the terminal slot 24 are formed together; The two door shaft ports 28 on the side, the door shaft 29 located in the door shaft port 28 and movably connected with the door shaft port 28, and the power box cover 3 located between the two door shafts 29 and fixedly connected to the door shaft 29 0. The square hole 31 opened on the power box cover 30, the plastic transparent cover 32 located in the square hole 31 and movably connected to the square hole 31, and the handle 33 located on the outer surface of the power box cover 30 and fixedly connected to the power box cover 30 are common. The linear motor 25 is electrically connected to the power output end of the controller 23; The lower junction block one 26 and the second junction block 27 are connected with indoor electric wires; an insulating layer is provided between the junction block 1 26 and the junction block two 27 and the wiring slot 24; the wire hole 21, the through hole 19 and the The wiring elbow 20 is provided with an insulating layer inside; the controller 23 is provided with a PLC system 34; the controller 23 is provided with a capacitive display screen 35, a control button 36 and a switch button 37; An electrical interface 38 is provided, and the electrical interface 38 is electrically connected to the first junction block 26 and the second junction block 27 above the air switch fixing frame 13 .

The feature of this embodiment is that a telescopic device is provided in the box, and the telescopic device consists of a hydraulic cylinder located at the four corners of the inner rear surface of the box and fixedly connected to the box, hydraulic oil ports opened at the upper and lower ends of the outer surface of the hydraulic cylinder, The hydraulic oil pipe on the oil port is fixedly connected with the hydraulic oil port, the hydraulic solenoid valve is located on the hydraulic oil pipe and is fixedly connected with the hydraulic oil pipe, the hydraulic oil pump is located on the side of the hydraulic solenoid valve and is fixedly connected with the hydraulic oil pipe, and is located in the hydraulic oil cylinder and is movably connected with the hydraulic oil cylinder The moving piston, the telescopic column fixedly connected to the moving piston at the center of the side surface of the moving piston, the telescopic column opening at the center of the side surface of the hydraulic cylinder, and the telescopic column opening fixedly connected to the telescopic column and movable with the telescopic column The connected gaskets are formed together, and a mobile power box device is arranged inside the box body. The mobile power box device consists of a power box movably connected to the box body at the inner center of the box body, and an outer end located on one side of the power box. The retaining ring is connected and fixedly connected with the telescopic column, the air switch fixing frame is located at the inner center of the power box and is fixedly connected to the power box, the fixing bolt holes opened on the air switch fixing frame, and the upper and lower sides of the air switch fixing frame are connected to the power The evenly distributed spring chute that is fixedly connected to the box, the long hole opened in the center of the upper surface of the spring chute, the spring that is fixedly connected to the spring chute at one end inside the spring chute, the slider that is fixedly connected to the spring at one end of the spring, A through hole opened at the center of the upper surface of the slider, a wiring elbow located above the slider and fixedly connected to the slider and movably connected to the long hole, a wire hole opened on the rear surface of the power box and corresponding to the spring chute and The wires located in the wire holes, the through holes and the wiring elbows are formed together. The rear surface of the box is provided with a fixed wiring device. The fixed wiring device consists of a wiring slot on the inner rear surface of the box that is fixedly connected to the box, The linear motor whose inner end is fixedly connected to the wiring slot, the wiring block 1 that is located at the telescopic end of the linear motor and the telescopic end of the linear motor are fixedly connected, and the wiring block 2 that is located at the other end inside the wiring slot and is fixedly connected to the wiring slot are formed together. , it can make it easier for people to use, and will not get an electric shock. Through the expansion device and the fixed wiring device, it can make it more convenient for people to repair the home circuit or replace the air switch. The device has a simple structure and is easy to operate.

In this embodiment, the box body is installed into the groove in the wall, when the power cabinet is used, the external power supply is connected to the first and second wiring blocks, and the switch button on the controller is controlled to start the device, and the controller Control the operation of the hydraulic oil pump and the hydraulic solenoid valve. The hydraulic oil pump moves the hydraulic oil from one side of the hydraulic cylinder to the other side, and pushes out the telescopic column. The telescopic column drives the power box to extend and closes the hydraulic oil pump and the hydraulic solenoid valve. The terminal block 1 and the terminal block 2 are separated, the air switch is installed on the air switch fixing frame by bolts, the wires in the wiring elbow are manually connected to the terminals of the air switch, and the terminals are fixed by a screwdriver. At this time, the hydraulic pressure is controlled. The oil pump and hydraulic solenoid valve start to work, shrink the telescopic column back into the box, and when the air switch needs to be closed or opened, the plastic transparent cover can be opened to close and open.

The above technical solutions only represent the preferred technical solutions of the technical solutions of the present invention, and some changes that those skilled in the art may make to some parts of them all reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a domestic power switch box device of telescopic, includes box (1), its characterized in that, box (1) fixed mounting is in the recess in the wall, be equipped with the telescoping device in box (1), the telescoping device is by hydraulic cylinder (2) that are located box (1) inside rear surface four corners department and box (1) fixed connection, open hydraulic pressure hydraulic fluid port (3) at hydraulic cylinder (2) outside surface upper and lower both ends, be located hydraulic pressure hydraulic fluid port (3) go up with hydraulic pressure hydraulic fluid port (3) fixed connection's hydraulic pressure oil pipe (4), be located on hydraulic pressure oil pipe (4) with hydraulic pressure oil pipe (4) fixed connection's hydraulic pressure solenoid valve (5), be located hydraulic pressure solenoid valve (5) one side and hydraulic pressure oil pipe (4) fixed connection's hydraulic pressure oil pump (6), be located in hydraulic cylinder (2) with hydraulic cylinder (2) swing joint's removal piston (7), The movable power box device comprises a telescopic column (8) which is positioned at the center of the side surface of the movable piston (7) and fixedly connected with the movable piston (7), a telescopic column port (9) which is arranged at the center of the side surface of one side of the hydraulic oil cylinder (2), and a sealing gasket (10) which is positioned on the telescopic column port (9), fixedly connected with the telescopic column port (9) and movably connected with the telescopic column (8), wherein a movable power box device is arranged in the box body (1), and the movable power box device comprises a power box (11) which is positioned at the center of the inside of the box body (1) and movably connected with the box body (1), a check ring (12) which is positioned at the outer end of the side surface of one side of the power box (11), fixedly connected with the power box (11) and fixedly connected with the telescopic column (8), an air switch fixing frame (13) which is positioned at the center of the inside of the power box (11), and a fixing bolt hole (14, Evenly distributed spring sliding grooves (15) which are positioned on the upper side and the lower side of an air switch fixing frame (13) and fixedly connected with an electric box (11), a long hole (16) which is formed in the center of the upper surface of the spring sliding grooves (15), a spring (17) which is positioned at one end inside the spring sliding grooves (15) and fixedly connected with the spring sliding grooves (15), a sliding block (18) which is positioned at one end of the spring (17) and fixedly connected with the spring (17), a through hole (19) which is formed in the center of the upper surface of the sliding block (18), a wiring bent pipe (20) which is positioned above the sliding block (18) and fixedly connected with the sliding block (18) and movably connected with the long hole (16), a wire hole (21) which is formed in the rear surface of the electric box (11) and corresponds to the spring sliding grooves (15), and wires (22) which are positioned in the wire hole (21), the through hole (19) and the wiring bent pipe (, the electric box is characterized in that an electric box cover device is arranged in front of the electric box (11), a controller (23) is arranged on a wall body of the box body (1), and a power output end of the controller (23) is electrically connected with the hydraulic oil pump, the hydraulic electromagnetic valve and the fixed wiring device.

2. A telescopic household power switch box assembly as claimed in claim 1, wherein said fixed wiring means is comprised of a wiring slot (24) fixedly connected to the box body (1) at the rear surface inside the box body (1), a linear motor (25) fixedly connected to the wiring slot (24) at one end inside the wiring slot (24), a first wiring block (26) fixedly connected to the linear motor (25) at the telescopic end of the linear motor (25), and a second wiring block (27) fixedly connected to the wiring slot (24) at the other end inside the wiring slot (24).

3. The telescopic household power switch box device as claimed in claim 1, wherein the power box cover device is composed of two door shaft openings (28) arranged on one side of the upper and lower surfaces of the front end in the power box (11), a door shaft (29) movably connected with the door shaft openings (28) and positioned in the door shaft openings (28), a power box cover (30) fixedly connected with the door shaft (29) and positioned between the two door shafts (29), a square hole (31) arranged on the power box cover (30), a plastic transparent cover (32) movably connected with the square hole (31) and positioned in the square hole (31), and a handle (33) fixedly connected with the power box cover (30) and positioned at one end of the outer surface of the power box cover (30).

4. A telescopic household electrical switch cabinet apparatus as claimed in claim 2, characterized in that said linear motor (25) is electrically connected to the power supply output of the controller (23).

5. A telescopic household electrical switch cabinet apparatus as claimed in claim 1, characterized in that the first and second terminal blocks (26, 27) above the air switch holder (13) are connected to external power wires, and the first and second terminal blocks (26, 27) below the air switch holder (13) are connected to indoor power wires.

6. A telescopic household electrical switch cabinet apparatus as claimed in claim 1, characterized in that an insulating layer is provided between said first and second terminal blocks (26, 27) and said wiring groove (24).

7. A telescopic household electrical switch cabinet apparatus as claimed in claim 1, characterized in that said wire holes (21), through holes (19) and wire elbows (20) are internally provided with an insulating layer.

8. A telescopic household electrical switch cabinet apparatus as claimed in claim 1, characterized in that a PLC system (34) is provided in said controller (23).

9. A telescopic household electrical switch cabinet apparatus as claimed in claim 1, characterized in that said controller (23) is provided with a capacitive display screen (35), a control button (36) and a switch button (37).

10. A telescopic household electrical switch cabinet apparatus as claimed in claim 1, wherein said controller (23) is provided with an electrical interface (38), said electrical interface (38) is electrically connected to a first terminal block (26) and a second terminal block (27) above the air switch holder (13).

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