CN214625880U

CN214625880U - Electric power looped netowrk cabinet of intelligence lamp accuse

Info

Publication number: CN214625880U
Application number: CN202120285655.3U
Authority: CN
Inventors: 叶红飞; 郑勇; 杨杰; 林芫竹; 张永前
Original assignee: Chengdu Minda Power Equipment Co ltd
Current assignee: Chengdu Minda Power Equipment Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-05
Anticipated expiration: 2031-02-01

Abstract

The utility model relates to the field of electric power cabinets, in particular to an intelligent lamp-controlled electric power ring main unit, which comprises a cabinet body and a cabinet door, wherein the cabinet body and the cabinet door are connected through hinges, and a power module, a first power supply control device, a second power supply control device and a LED lamp are arranged in the cabinet body; the first power supply control device comprises a switch box, a first switch, a second switch and a touch mechanism, the switch box is arranged on the side wall of the cabinet body, one end of the touch mechanism extends to the outside of the switch box, the other end of the touch mechanism is connected with the inner wall of the switch box in a sliding mode, the second power supply control device is arranged at the top of the cabinet body, the second power supply control device comprises a first outer shell, a permanent magnet mechanism and a third switch, the first switch controls the power supply module to output reverse current to the permanent magnet mechanism, the second switch controls the power supply module to output forward current to the permanent magnet mechanism, and the third switch controls the LED lamp; the intelligent lamp control function is realized, the lighting equipment is automatically opened when the cabinet door is opened, and the photo equipment is automatically closed after the cabinet door is closed.

Description

Electric power looped netowrk cabinet of intelligence lamp accuse

Technical Field

The utility model relates to an electric power cabinet field specifically indicates an electric power looped netowrk cabinet of intelligence lamp accuse.

Background

The ring main unit is a group of electric equipment for transmission and distribution, which is installed in a metal or non-metal insulating cabinet or made into an assembled interval ring main unit, the core part of the ring main unit adopts a load switch and a fuse, the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and the ring main unit is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

In order to cooperate regular or unscheduled maintenance and maintenance in the looped netowrk cabinet, need install lighting apparatus, but current lighting apparatus generally need manually to open, after having maintained and overhauld, the staff may forget to close, and time is unfixed between two times of maintaining and overhauing, and the lighting apparatus who opens for a long time has the possibility of burning out, and serious still can cause the damage that the conflagration caused electric power looped netowrk cabinet.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model provides an electric power looped netowrk cabinet of intelligence lamp accuse has realized intelligent lamp accuse function, opens lighting apparatus when opening the cabinet door automatically, closes photo equipment when closing behind the cabinet door automatically.

For solving the above technical problem, the utility model discloses a technical scheme as follows:

an intelligent lamp-controlled electric ring main unit comprises a main unit body and a cabinet door, wherein the main unit body and the cabinet door are connected through hinges, and a power supply module, a first power supply control device, a second power supply control device and an LED lamp are arranged in the main unit body; first power control device includes switch box, first switch, second switch and touching mechanism, the switch box sets up on cabinet side wall, the one end of touching mechanism extends to the switch box outside, the other end and the switch box inner wall sliding connection of touching mechanism, second power control device sets up at cabinet body top, second power control device includes first shell body, permanent magnetism mechanism and third switch, first on-off control power module gives permanent magnetism mechanism output backward current, second on-off control power module gives permanent magnetism mechanism output forward current, opening and closing of third switch control LED lamp, the LED lamp is connected with first shell body.

Further, touching mechanism includes touch panel, spring, first touch pole, second touch pole and third touch pole, the one end of first touch pole extends to the switch box outside and is connected with the touch panel, the other end and the second touch pole middle part of first touch pole are connected, the one end and the third touch pole of second touch pole are connected, the other end and the switch box inner wall sliding connection of second touch pole, the one end and the first switch of third touch pole are relative, the other end and the second switch of third touch pole are relative, the spring sets up between touch panel and switch box outer wall.

Further, switch box inner chamber bottom is provided with the spacing groove, the other end of second touch pole inserts the spacing inslot.

Further, the other end of the second touch rod is provided with a pulley.

Further, permanent magnetic mechanism includes second shell, coil, permanent magnet, moves iron core and push rod, the coil with move iron core coaxial arrangement in the second shell, the permanent magnet is provided with the through-hole, the push rod is connected with the one end of moving the iron core with the through-hole coaxial arrangement of permanent magnet in the second shell, the other end of push rod extends to the second shell outside and is relative with the third switch.

And the other end of the movable iron core extends to the outside of the second shell and is connected with the limiting plate.

Compared with the prior art, the beneficial effects of the utility model are that: when the cabinet door is opened, the touch mechanism is in contact with the second switch, and then the power module is controlled to output forward current for the permanent magnet mechanism, the permanent magnet mechanism touches the third switch to open the LED lamp, when the cabinet door is closed, the touch mechanism is in contact with the first switch, and then the power module is controlled to output reverse current for the permanent magnet mechanism, the permanent magnet mechanism is far away from the third switch to close the LED lamp, and therefore the cabinet door is opened, the LED lamp is automatically opened, and the cabinet door is closed, and the LED lamp is automatically closed.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of a first power control device;

FIG. 3 is a schematic structural diagram of a second power control device;

fig. 4 is a flowchart of the present embodiment.

The LED lamp comprises a cabinet body 11, a cabinet door 12, a power supply module 13, a first power supply control device 14, a switch box 1402, a first switch 1403, a second switch 1404, a touch plate 1405, a spring 1406, a first touch rod 1407, a second touch rod 1408, a third touch rod 1409, a limiting groove 1410, a pulley 1411, a second power supply control device 15, a second casing 1502, a coil 1503, a permanent magnet 1504, a movable iron core 1505, a push rod 1506, a limiting plate 1507, an LED lamp 16, a first casing 17 and a third switch 18.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.

As shown in fig. 1, an intelligent lamp-controlled power ring main unit includes a main unit 11 and a cabinet door 12, wherein the main unit 11 and the cabinet door 12 include but are not limited to a hinge connection, and a power module 13, a first power control device 14, a second power control device 15 and an LED lamp 16 are disposed in the main unit 11, and in addition, the power module 13 can output a forward current and a reverse current.

As shown in fig. 2, the first power control device 14 includes a switch box 1402, a first switch 1403, a second switch 1404 and a touch mechanism, wherein the switch box 1402 is disposed on a side wall of the cabinet 11 so that the cabinet door 12 can be contacted with the touch mechanism when closed, and the touch mechanism includes a touch pad 1405, a spring 1406, a first touch rod 1407, a second touch rod 1408 and a third touch rod 1409, wherein one end of the first touch rod 1407 extends to the outside of the switch box 1402 and is connected with the touch pad 1405, and it should be particularly noted that the length of the first touch rod 1407 extends is ensured that a mutual acting force is formed between the touch pad 1405 and the cabinet door 12, so that the first touch rod 1407 is pressed when the cabinet door 12 is closed; the other end of the first touch rod 1407 is connected to the middle of the second touch rod 1408, one end of the second touch rod 1408 is connected to the third touch rod 1409, a limit groove 1410 is formed at the bottom of the inner cavity of the switch box 1402, the other end of the second touch rod 1408 is inserted into the limit groove 1410, and preferably, a pulley 1411 is arranged at the other end of the second touch rod 1408, so that sliding friction is formed between the second touch rod 1408 and the limit groove 1410, and friction force is reduced; one end of a third touch bar 1409 is opposite to the first switch 1403, the other end of the third touch bar 1409 is opposite to the second switch 1404, the first switch 1403 controls the power module 13 to output a reverse current to the permanent magnetic mechanism, the second switch 1404 controls the power module 13 to output a forward current to the permanent magnetic mechanism, the spring 1406 is arranged between the touch plate 1405 and the outer wall of the switch box 1402, when the cabinet door 12 is closed, the first touch bar 1407 is pressed, the first touch bar 1407 drives the second touch bar 1408 to slide to the left in the limiting groove 1410, so that the third touch bar 1409 touches the first switch 1403, further controlling the power module 13 to output reverse current to the permanent magnet mechanism, otherwise, opening the cabinet door 12, as the spring 1406 returns to its original shape, the first touch bar 1407 drives the second touch bar 1408 to slide to the right in the limiting groove 1410, so that the third touch bar 1409 touches the second switch 1404, and the power module 13 is controlled to output a forward current to the permanent magnet mechanism.

As shown in fig. 3, the second power control device 15 is disposed at the top of the cabinet 11, the second power control device 15 includes a first housing 17, a permanent magnet mechanism and a third switch 18, wherein the permanent magnet mechanism includes a second housing 1502, a coil 1503, a permanent magnet 1504, a movable iron core 1505 and a push rod 1506, wherein the second housing 1502 and the third switch 18 are disposed in an inner cavity of the first housing 17, further, the coil 1503 and the movable iron core 1505 are coaxially mounted in the second housing 1502, the permanent magnet 1504 is provided with a through hole, the push rod 1506 and the through hole of the permanent magnet 1504 are coaxially mounted in the second housing, one end of the push rod 1506 is connected to one end of the movable iron core, the other end of the push rod 1506 extends to the outside of the second housing 1502 and is opposite to the third switch 18, further, the other end of the movable iron core 1505 extends to the outside of the second housing 1502 and is connected to a limit plate 1507, the limit plate 1507 plays a role in preventing the movable iron core 1505 from being separated from the second housing 1502, in operation, when the third touch bar 1409 touches the second switch 1404, the power module 13 outputs a forward current to the coil 1503, the plunger 1505 moves rightward to push the push rod 1506 to move rightward, the push rod 1506 touches the third switch 18 to turn on the LED lamp 16, the magnetic field of the permanent magnet 1504 keeps the position of the plunger 1505 unchanged, when the third touch bar 1409 touches the first switch 1403, the power module 13 outputs a reverse current to the coil 1503, the plunger 1505 moves in the opposite direction to drive the push rod 1506 to move leftward, and the push rod 1506 moves away from the third switch 18 to turn off the LED lamp 16.

As shown in fig. 4, the working principle is as follows: when the ring main unit needs to be maintained and overhauled, the cabinet door 12 is opened, the spring 1406 is restored to deform, the first touch rod 1407 drives the second touch rod 1408 to slide to the right in the limit groove 1410, so that the third touch rod 1409 is contacted with the second switch 1404, the power module 13 is controlled to output a forward current to the coil 1503, the movable iron core 1505 moves to the right, the push rod 1506 is pushed to move to the right, the push rod 1506 is contacted with the third switch 18, the LED lamp 16 is turned on, the position of the movable iron core 1505 is kept unchanged by the magnetic field of the permanent magnet 1504, the interior of the cabinet body 11 can be illuminated, after the maintenance and overhaul are completed, the cabinet door 12 is closed, the cabinet door 12 presses the touch plate 1405 to press the first touch rod 1407, the first touch rod 1407 drives the second touch rod 1408 to slide to the left in the limit groove 1410, so that the third touch rod 1409 is contacted with the first switch 1403, and the power module 13 is controlled to output a reverse current to the coil 1503, the plunger 1505 moves in the opposite direction, and drives the push rod 1506 to move leftwards, the push rod 1506 moves away from the third switch 18, and the LED lamp 16 is turned off.

The embodiment of the present invention is the above. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly expressing the verification process of the utility model, and are not used to limit the patent protection scope of the present invention, the patent protection scope of the present invention is still subject to the claims, all the structural changes equivalent to the contents of the description and the drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric power looped netowrk cabinet of intelligence lamp accuse, includes cabinet body (11) and cabinet door (12), hinge connection, its characterized in that are passed through to cabinet body (11) and cabinet door (12): a power supply module (13), a first power supply control device (14), a second power supply control device (15) and an LED lamp (16) are arranged in the cabinet body (11); the first power control device (14) includes a switch box (1402), a first switch (1403), a second switch (1404), and a touch mechanism, the switch box (1402) is arranged on the side wall of the cabinet body (11), one end of the touch mechanism extends to the outside of the switch box (1402), the other end of the touch mechanism is connected with the inner wall of the switch box (1402) in a sliding way, the second power supply control device (15) is arranged at the top of the cabinet body (11), the second power control device (15) comprises a first shell (17), a permanent magnetic mechanism and a third switch (18), the first switch (1403) controls the power supply module (13) to output reverse current to the permanent magnet mechanism, the second switch (1404) controls the power supply module (13) to output forward current to the permanent magnet mechanism, the third switch (18) controls the LED lamp (16) to be turned on and off, and the LED lamp (16) is connected with the first shell (17) in a body mode.

2. The intelligent lamp-controlled power ring main unit according to claim 1, wherein: the touch mechanism comprises a touch plate (1405), a spring (1406), a first touch rod (1407), a second touch rod (1408) and a third touch rod (1409), wherein one end of the first touch rod (1407) extends to the outside of the switch box (1402) and is connected with the touch plate (1405), the other end of the first touch rod (1407) is connected with the middle of the second touch rod (1408), one end of the second touch rod (1408) is connected with the third touch rod (1409), the other end of the second touch rod (1408) is connected with the inner wall of the switch box (1402) in a sliding manner, one end of the third touch rod (1409) is opposite to the first switch (1403), the other end of the third touch rod (1409) is opposite to the second switch (1404), and the spring (1406) is arranged between the touch plate (1405) and the outer wall of the switch box (1402).

3. The intelligent lamp-controlled power ring main unit according to claim 2, wherein: the bottom of the inner cavity of the switch box (1402) is provided with a limit groove (1410), and the other end of the second touch rod (1408) is inserted into the limit groove (1410).

4. The intelligent lamp-controlled power ring main unit according to claim 3, wherein: the other end of the second touch lever (1408) is provided with a pulley (1411).

5. The intelligent lamp-controlled power ring main unit according to claim 1, wherein: the permanent magnet mechanism comprises a second shell (1502), a coil (1503), a permanent magnet (1504), a movable iron core (1505) and a push rod (1506), wherein the coil (1503) and the movable iron core (1505) are coaxially installed in the second shell (1502), the permanent magnet (1504) is provided with a through hole, the push rod (1506) and the through hole of the permanent magnet (1504) are coaxially installed in the second shell, one end of the push rod (1506) is connected with one end of the movable iron core (1505), and the other end of the push rod (1506) extends to the outside of the second shell (1502) and is opposite to a third switch (18).

6. The intelligent lamp-controlled power ring main unit according to claim 5, wherein: the iron core further comprises a limiting plate (1507), and the other end of the movable iron core (1505) extends to the outside of the second shell (1502) and is connected with the limiting plate (1507).