CN216648971U

CN216648971U - Automatic intelligent dual power supply distribution box who switches

Info

Publication number: CN216648971U
Application number: CN202123393014.9U
Authority: CN
Inventors: 李涛
Original assignee: Taizhou Kaitu Electric Co ltd
Current assignee: Taizhou Kaitu Electric Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of distribution boxes, and particularly discloses an automatic switching intelligent dual-power distribution box, wherein a storage battery is arranged at the bottom inside a distribution box body, a power line is arranged on the outer side of the distribution box body, a first electromagnetic switch is arranged at the joint of the storage battery and the power line, and a second electromagnetic switch is arranged at the joint of the power line and the distribution box body; in the working process of the distribution box body, the first electromagnetic switch is in a closed state, the second electromagnetic switch is in a conducting state, power can be supplied to the operation of the whole device through the power line, when the distribution box body is in a thunderstorm weather, the power line cannot supply power normally, at the moment, the first electromagnetic switch is controlled to be turned on, the second electromagnetic switch is controlled to be turned off, the power is supplied to the whole device through the storage battery, the stable operation of the whole device is ensured, and the intelligent switching of the power supply of the power line and the power supply of the storage battery is realized.

Description

Automatic intelligent dual power supply distribution box who switches

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to an automatic switching intelligent dual-power distribution box.

Background

The distribution box is a total circuit distribution box for all users. The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protection circuits and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. Because partial block terminal is arranged in outdoor installation, compare indoor assembly, need more carefully protect, especially weather of thunderstorm is hit by the thunder directly if the block terminal is hit by the thunder, lead to many circuits that the block terminal was administered to appear paralysedly very easily, even cause the incident of degree of disuse.

The two power supply lightning protection block terminals of communication information intelligence of prior art development, like CN 211508308U's two power supply lightning protection block terminals of communication information intelligence, the utility model discloses be provided with the weather enclosure at the top of box, and hug closely at the upper surface of weather enclosure and be provided with the rubber slab, at the in-process that whole device used, the weather enclosure can carry out effectual fender to the rainwater, ensure that the rainwater can not permeate the inside of box, the weather enclosure can also avoid external heavy object to cause the damage to the box simultaneously, but it has following weak point in the use, when meeting with thunderstorm strong wind weather, the power cord can't normally supply power, can influence the normal operating of whole device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic switching intelligent dual-power distribution box to solve the problems in the background technology.

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

the utility model provides an automatic intelligent dual power supply distribution box who switches, includes block terminal body, chamber door and base, the front surface of block terminal body is provided with the chamber door, the bottom of block terminal body is provided with the base, the inside bottom of block terminal body is provided with the battery, the outside of block terminal body is provided with the power cord, be provided with first wire on the power cord, the left side end connection of power cord is to on the battery, the battery is provided with first electromagnetic switch with the junction of power cord, the power cord is provided with second electromagnetic switch with the junction of block terminal body, second electromagnetic switch fixed mounting is on the right side wall body of block terminal body.

As a further scheme of the present invention, a microprocessor is disposed at the bottom of the storage battery, a signal emitter is disposed on the right side of the microprocessor, a signal indicator lamp is disposed on the right side wall body of the distribution box body, the first electromagnetic switch, the second electromagnetic switch, the signal emitter and the signal indicator lamp are all electrically connected to the microprocessor, the model of the microprocessor is STC15F2K60S2, and the model of the signal emitter is MD 305.

As a further scheme of the utility model, a plurality of support plates are sequentially arranged in the distribution box body from top to bottom, a groove is formed in the middle of the upper surface of each support plate, a distributor is installed in each groove, and the tail end of each first lead is communicated with the distributor.

As a further scheme of the utility model, the left side and the right side of the distributor are both provided with second wires, the second wires extend to the outer side of the distribution box body, a hole is formed in the distribution box body at a position corresponding to the second wires, and a rubber pad is closely arranged on the hole.

According to a further scheme of the utility model, a plurality of heat dissipation holes are formed in the left side wall and the right side wall of the distribution box body, and dust screens are closely attached to the heat dissipation holes.

As a further scheme of the utility model, a rain shelter is arranged at the top of the distribution box body, a rubber plate is arranged on the upper surface of the rain shelter in a close fit manner, a plurality of support rods are arranged between the rain shelter and the distribution box body, and the upper end and the lower end of each support rod are respectively and fixedly connected to the rain shelter and the distribution box body.

As a further scheme of the present invention, threaded holes are formed at four corners of the base, and fixing bolts are disposed on the threaded holes.

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

the storage battery is arranged at the bottom inside the distribution box body, the power line is arranged on the outer side of the distribution box body, the first lead is arranged on the power line, the first electromagnetic switch is arranged at the joint of the storage battery and the power line, the second electromagnetic switch is arranged at the joint of the power line and the distribution box body, the first electromagnetic switch is in a closed state and the second electromagnetic switch is in a conducting state in the working process of the distribution box body, power can be supplied to the whole device through the power line, when the power line cannot normally supply power in thunderstorm weather, the first electromagnetic switch is controlled to be turned on, the second electromagnetic switch is controlled to be turned off, the whole device is supplied with power through the storage battery, the whole device can still stably operate, and the intelligent switching of power supply of the power line and the storage battery is realized.

Drawings

Fig. 1 is a schematic structural diagram of an automatic switching intelligent dual power distribution box;

FIG. 2 is a schematic diagram of an internal structure of an automatically switching intelligent dual power distribution box;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a partial structure at B in fig. 1.

In the figure: 1. a distribution box body; 101. a hole; 102. a rubber pad; 2. a box door; 3. a base; 301. a threaded hole; 302. fixing the bolt; 4. a storage battery; 401. a first electromagnetic switch; 5. a power line; 501. a first conductive line; 502. a second electromagnetic switch; 6. a microprocessor; 601. a signal transmitter; 7. a signal indicator light; 8. a support plate; 801. a groove; 802. a power distributor; 9. a second conductive line; 10. heat dissipation holes; 11. a dust screen; 12. a rain shelter; 13. a rubber plate; 14. a support rod.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, an automatic switching intelligent dual power distribution box includes a distribution box body 1, a box door 2, and a base 3, the box door 2 is disposed on a front surface of the distribution box body 1, the base 3 is disposed at a bottom of the distribution box body 1, a storage battery 4 is disposed at a bottom of the distribution box body 1, a power line 5 is disposed at an outer side of the distribution box body 1, a first wire 501 is disposed on the power line 5, a left end of the power line 5 is connected to the storage battery 4, a first electromagnetic switch 401 is disposed at a connection between the storage battery 4 and the power line 5, a second electromagnetic switch 502 is disposed at a connection between the power line 5 and the distribution box body 1, the second electromagnetic switch 502 is fixedly mounted on a right side wall body of the distribution box body 1, during a working process of the distribution box body 1, the first electromagnetic switch 401 is in a closed state, the second electromagnetic switch 502 is in a conducting state, can supply power for the operation of whole device through power cord 5, when meeting with thunderstorm strong wind weather, power cord 5 can't carry out normal power supply, at this moment, will control opening of first electromagnetic switch 401 and close second electromagnetic switch 502, supply power for whole device through battery 4, ensure the operation that whole device still can be stable, realized the intelligence switching of power cord 5 power supply and battery 4 power supply.

In fig. 1, 2 and 4, a microprocessor 6 is disposed at the bottom of the storage battery 4, the microprocessor 6 can intelligently control the on and off of the first electromagnetic switch 401 and the second electromagnetic switch 502, a signal transmitter 601 is disposed at the right side of the microprocessor 6, a signal indicator 7 is disposed on the right side wall body of the distribution box body 1, the first electromagnetic switch 401, the second electromagnetic switch 502, the signal transmitter 601 and the signal indicator 7 are all electrically connected to the microprocessor 6, the model of the microprocessor 6 is STC15F2K60S2, the model of the signal transmitter 601 is MD305, when the power supply line 5 supplies power, the signal indicator 7 lights green, when the storage battery 4 supplies power, the signal indicator 7 lights red, the microprocessor 6 can monitor the display color of the signal indicator 7 in real time, when the signal indicator 7 lights red, when the fault of the power supply line of the power line 5 is indicated, corresponding maintenance processing is required, and at this time, a signal instruction can be sent to the remote terminal through the signal transmitter 601 to remind a worker to perform corresponding maintenance processing on the power supply line of the power line 5.

In fig. 1, 2 and 3, a plurality of support plates 8 are sequentially arranged in the distribution box body 1 from top to bottom, a groove 801 is formed in the middle of the upper surface of each support plate 8, a distributor 802 is installed in each groove 801, the tail end of each first lead 501 is communicated to the distributor 802, and the distribution of the whole circuit can be intelligently controlled through the distributor 802, so that the smooth operation of the whole circuit is ensured.

In fig. 1 and fig. 2, the left and right sides of distributor 802 all is provided with second wire 9, and second wire 9 extends to the outside of block terminal body 1, and hole 101 has been seted up for the position of second wire 9 on block terminal body 1, and it is provided with rubber pad 102 to close on hole 101, can protect second wire 9 through rubber pad 102, ensures that the epidermis of second wire 9 can not cracked by wearing and tearing, avoids taking place the electric leakage condition to the security performance of whole device has further been improved.

In fig. 1, a plurality of louvres 10 have all been seted up on two lateral walls about block terminal body 1, louvre 10 is provided with dust screen 11 with last subsides, can ensure through dust screen 11 that the dust in the external environment can not permeate the inside of block terminal body 1 through louvre 10, can distribute away the heat that produces in the distributor 802 course of operation through louvre 10, ensure that distributor 802 uses to be in and carries out work under a lower temperature, avoid working under high temperature because of distributor 802, can influence the normal use of distributor 802, can cause distributor 802 to take place to damage even.

In fig. 1 and fig. 2, the top of block terminal body 1 is provided with weather shed 12, and hug closely at the upper surface of weather shed 12 and be provided with rubber slab 13, be provided with a plurality of bracing pieces 14 between weather shed 12 and the block terminal body 1, the upper and lower both ends of bracing piece 14 are fixed connection respectively on weather shed 12 and block terminal body 1, at the in-process that whole device used, can effectually keep out the erosion of rainwater through weather shed 12, ensure that the rainwater can not permeate the inside of block terminal body 1, thereby can not cause the damage to distributor 802 of block terminal body 1 inside, weather shed 12 can also keep out the external heavy object that drops simultaneously, avoid these heavy objects to smash block terminal body 1 bad.

In fig. 1, threaded holes 301 are all opened at four corners of base 3, and are provided with fixing bolt 302 on threaded holes 301, fix whole device subaerial through fixing bolt 302, ensure that whole device remains stable throughout, block terminal body 1 is placed on base 3, ensure can not direct contact between block terminal body 1 and the ground to can not lead to the bottom of block terminal body 1 to take place to damage because of rotting of weing, further prolong block terminal body 1's life.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. An automatic switching intelligent dual-power distribution box comprises a distribution box body (1), a box door (2) and a base (3), a box door (2) is arranged on the front surface of the distribution box body (1), a base (3) is arranged at the bottom of the distribution box body (1), it is characterized in that a storage battery (4) is arranged at the bottom inside the distribution box body (1), a power line (5) is arranged on the outer side of the distribution box body (1), a first lead (501) is arranged on the power line (5), the left end of the power line (5) is connected to a storage battery (4), a first electromagnetic switch (401) is arranged at the joint of the storage battery (4) and the power line (5), a second electromagnetic switch (502) is arranged at the joint of the power line (5) and the distribution box body (1), and the second electromagnetic switch (502) is fixedly mounted on the right side wall body of the distribution box body (1).

2. The automatic switching intelligent dual-power distribution box according to claim 1, wherein a microprocessor (6) is arranged at the bottom of the storage battery (4), a signal transmitter (601) is arranged at the right side of the microprocessor (6), and a signal indicator lamp (7) is arranged on the wall body at the right side of the distribution box body (1).

3. The automatic switching intelligent dual-power distribution box according to claim 1, wherein a plurality of support plates (8) are sequentially arranged in the distribution box body (1) from top to bottom, a groove (801) is formed in the middle of the upper surface of each support plate (8), a distributor (802) is installed in each groove (801), and the tail end of the first lead (501) is communicated to the distributor (802).

4. The automatic switching intelligent dual-power distribution box according to claim 3, wherein second wires (9) are arranged on the left side and the right side of the distributor (802), the second wires (9) extend to the outer side of the distribution box body (1), a hole (101) is formed in the distribution box body (1) in a position opposite to the second wires (9), and a rubber pad (102) is closely arranged on the hole (101).

5. The automatic switching intelligent dual-power distribution box according to claim 1, wherein a plurality of heat dissipation holes (10) are formed in the left side wall and the right side wall of the distribution box body (1), and dust screens (11) are closely attached to the heat dissipation holes (10).

6. The automatic switching intelligent dual-power distribution box according to claim 1, wherein a rain shelter (12) is arranged at the top of the distribution box body (1), a rubber plate (13) is arranged on the upper surface of the rain shelter (12) in a clinging manner, and a plurality of support rods (14) are arranged between the rain shelter (12) and the distribution box body (1).

7. The automatic switching intelligent dual-power distribution box according to claim 1, wherein threaded holes (301) are formed in four corners of the base (3), and fixing bolts (302) are arranged on the threaded holes (301).