CN204205327U - A kind of alternating current low-voltage distribution cabinet - Google Patents

A kind of alternating current low-voltage distribution cabinet Download PDF

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Publication number
CN204205327U
CN204205327U CN201420647116.XU CN201420647116U CN204205327U CN 204205327 U CN204205327 U CN 204205327U CN 201420647116 U CN201420647116 U CN 201420647116U CN 204205327 U CN204205327 U CN 204205327U
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CN
China
Prior art keywords
cabinet
cabinet door
base plate
air
alternating current
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420647116.XU
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Chinese (zh)
Inventor
袁梅
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CHENGDU HONGHAI ELECTRIC Co Ltd
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CHENGDU HONGHAI ELECTRIC Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201420647116.XU priority Critical patent/CN204205327U/en
Application granted granted Critical
Publication of CN204205327U publication Critical patent/CN204205327U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model discloses a kind of alternating current low-voltage distribution cabinet, comprise cabinet, cabinet door, air-conditioning and air dryer, cabinet is by top cover, base plate and side plate composition, the downside of top cover is provided with air-conditioning, the upside left end of base plate is provided with charger, in the middle of on the upside of base plate, storage battery is installed, air dryer is arranged on right-hand member on the upside of base plate, cabinet is evenly provided with some supporting brackets, every two adjacent shore plates and side plate form cavity, supporting bracket offers some air-vents, on the left of cabinet door inside lower end, humidity sensor is installed, on the right side of cabinet door inside lower end, temperature inductor is installed, in the middle of the inner top side of cabinet door, controller is installed, the outside left end of cabinet door is bolted and is provided with some LED, LED outside is provided with protective cover, the downside of base plate is provided with damping device.The utility model structure is simple, easy to use, good heat dissipation effect, can dehumidify, damping, provides warning lighting, significantly increases the useful life of power distribution cabinet.

Description

A kind of alternating current low-voltage distribution cabinet
Technical field
The utility model relates to a kind of power distribution cabinet field, specifically a kind of alternating current low-voltage distribution cabinet.
Background technology
Low-voltage distribution cabinet is widely used in industrial every field, is provided with the various electric equipment such as switch, controller, circuit breaker, relay, frequency converter for electrical control therein.Its middle controller is various microcomputer equipment mainly, and as PLC, single-chip microcomputer, DSP etc., this microcomputer equipment easily causes loss of data or program entanglement when unexpected power-off, cause to re-power rear systemic breakdown, and cause the reason of the unexpected power-off of power distribution cabinet to have a lot, as short circuit, lightning stroke trip etc. between circuit, in order to prevent this abnormal shutdown, various controller is had an impact, usually in some high-end electric-control systems also can more integrated storage batterys as the stand-by power supply of controller, the easy like this system that causes is comparatively complicated, and the electric-control system of some low sides does not all arrange special storage battery usually as stand-by power supply, once break down impact produced, and power distribution cabinet is when summer high-temperature, easily occur that heat does not distribute, power distribution cabinet is caused to break down, can not normally run, current power distribution cabinet is not owing to having illumination and warning device, so easily filled by people in the environment of dark or damage by mistake by mistake, be unfavorable for the protection of power distribution cabinet, the installation of general AC low voltage power switch box needs certain condition: such as need the place without strenuous vibration and impact, need to be no more than with the gradient of vertical plane when mounted 5 degree etc.And when the area that earthquake often occurs for some, then greatly have impact on the useful life of AC low voltage power switch box.
Utility model content
The purpose of this utility model is the alternating current low-voltage distribution cabinet providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of alternating current low-voltage distribution cabinet, comprise cabinet, cabinet door, air-conditioning and air dryer, described cabinet is by top cover, base plate and side plate composition, the downside of described top cover is provided with air-conditioning, the upside left end of described base plate is provided with charger, in the middle of on the upside of base plate, storage battery is installed, described air dryer is arranged on right-hand member on the upside of base plate, described cabinet is evenly provided with some supporting brackets, the two ends, left and right of described supporting bracket are connected with left plate and right plate respectively, every two adjacent shore plates and side plate form cavity, supporting bracket offers some air-vents, described cabinet door is connected with left plate by hinge, on the left of cabinet door inside lower end, humidity sensor is installed, on the right side of cabinet door inside lower end, temperature inductor is installed, in the middle of the inner top side of cabinet door, controller is installed, the centre of cabinet door offers louvre, the outside left end of cabinet door is bolted and is provided with some LED, described LED outside is provided with protective cover, the downside of described base plate is provided with damping device.
As further program of the utility model: described air dryer, humidity sensor and controller are connected.
As further program of the utility model: described controller, temperature inductor and air-conditioning are connected.
As further program of the utility model: described charger is connected with storage battery.
As further program of the utility model: described supporting bracket is provided with 3-6.
As further program of the utility model: on described left plate and right plate, corresponding empty cavity position all offers some wire inlet/outlet holes.
As further program of the utility model: described damping device is Rubber shock-absorbing pad.
As the utility model further scheme: described storage battery is Ni-MH battery or nickel-cadmium cell.
Compared with prior art, the beneficial effects of the utility model are: by installing damping device in the lower end of cabinet, realize shockproof, damping effect, increase exchanges useful life of low-voltage distribution cabinet, outside is provided with LED, make power distribution cabinet can for cabinet provides warning lighting in the environment of dark, prevent from being filled by people by mistake or damaging by mistake, extend the useful life of electric cabinet, be provided with charger and storage battery, during use, the power input of charger is connected power supply, the power output end of storage battery can think that various control system is powered, even if power-off suddenly also can keep normal work, to the time of people's reaction, thus prevent unexpected power-off from having an impact to electrical system, also be provided with air-conditioning, temperature in temperature inductor induction power distribution cabinet, inform controller, by controller, air-conditioning power is regulated, radiating and cooling is effective, also can not waste for the energy, air dryer and humidity sensor are installed, humidity sensor can respond to the humidity of air in power distribution cabinet, humidity is reacted to controller, when humidity exceedes certain value, controller controls air dryer and carries out drying to air, prevent humidity too high, circuit is impacted, increase power distribution cabinet fail safe and useful life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of the utility model cabinet door when shutting;
Fig. 3 is the end view of Fig. 2;
Fig. 4 is the structural representation of supporting bracket;
In figure: 1-cabinet, 2-side plate, 3-top cover, 4-base plate, 5-air-conditioning, 6-cabinet door, 7-storage battery, 8-charger, 9-humidity sensor, 10-temperature inductor, 11-controller, 12-air dryer, 13-supporting bracket, 14-damping device, 15-LED lamp, 16-bolt, 17-protective cover, 18-hinge, 19-wire inlet/outlet hole, 20-air-vent, 21-louvre, 22-cavity.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 4, in the utility model embodiment, a kind of alternating current low-voltage distribution cabinet, comprise cabinet 1, cabinet door 6, air-conditioning 5 and air dryer 12, described cabinet 1 is by top cover 3, base plate 4 and side plate 2 form, the downside of described top cover 3 is provided with air-conditioning 5, the upside left end of described base plate 4 is provided with charger 8, in the middle of on the upside of base plate 4, storage battery 7 is installed, storage battery 7 is Ni-MH battery or nickel-cadmium cell, Ni-MH battery or nickel-cadmium cell have often chargeable in similar battery, the advantage of long service life, charger 8 is connected with storage battery 7, during use, the power input of charger 8 is connected power supply, the power output end of storage battery 7 can think that various control system is powered, even if power-off suddenly also can keep normal work, to the time of people's reaction, thus prevent unexpected power-off from having an impact to electrical system.
Air dryer 12 is arranged on right-hand member on the upside of base plate 4, described cabinet 1 is evenly provided with 4 supporting brackets 13, the two ends, left and right of described supporting bracket 13 are connected with left plate 2 and right plate 2 respectively, every two adjacent shore plates 13 form cavity 22 with side plate 2, on left plate 2 and right plate 2, corresponding cavity 22 position all offers some wire inlet/outlet holes 19, supporting bracket 13 offers some air-vents 20, described cabinet door 6 is connected with left plate 2 by hinge 18, on the left of cabinet door 1 inside lower end, humidity sensor 10 is installed, on the right side of cabinet door 6 inside lower end, temperature inductor 9 is installed, in the middle of the inner top side of cabinet door 6, controller 11 is installed.
Air dryer 12, humidity sensor 10 and controller 11 are connected, humidity sensor 10 can respond to the humidity of air in power distribution cabinet, humidity is reacted to controller 11, when humidity exceedes certain value, controller 11 controls air dryer 12 pairs of air and carries out drying, prevent humidity too high, circuit is impacted, increase power distribution cabinet fail safe and useful life, controller 11, temperature inductor 9 and air-conditioning 5 are connected, temperature inductor 9 responds to the temperature in power distribution cabinet, inform controller 11, regulated by controller 11 pairs of air-conditioning 5 power, radiating and cooling is effective, also can not waste for the energy.
The centre of cabinet door 6 offers louvre 21, the outside left end of cabinet door 6 is installed with some LED 15 by bolt 16, described LED 15 outside is provided with protective cover 17, make power distribution cabinet can for cabinet provides warning lighting in the environment of dark, prevent from being filled by people by mistake or damaging by mistake, extend the useful life of electric cabinet, the downside of described base plate 4 is provided with damping device 14, realize shockproof, damping effect, the useful life of low-voltage distribution cabinet of increasing exchanges.

Claims (8)

1. an alternating current low-voltage distribution cabinet, comprise cabinet (1), cabinet door (6), air-conditioning (5) and air dryer (12), it is characterized in that, described cabinet (1) is by top cover (3), base plate (4) and side plate (2) composition, the downside of described top cover (3) is provided with air-conditioning (5), the upside left end of described base plate (4) is provided with charger (8), base plate (4) is provided with storage battery (7) in the middle of upside, described air dryer (12) is arranged on base plate (4) upside right-hand member, described cabinet (1) is evenly provided with some supporting brackets (13), the two ends, left and right of described supporting bracket (13) are connected with left plate (2) and right plate (2) respectively, every two adjacent shore plates (13) and side plate (2) form cavity (22), supporting bracket (13) offers some air-vents (20), described cabinet door (6) is connected with left plate (2) by hinge (18), humidity sensor (10) is installed on the left of cabinet door (1) inside lower end, temperature inductor (9) is installed on the right side of cabinet door (6) inside lower end, in the middle of the inner top side of cabinet door (6), controller (11) is installed, the centre of cabinet door (6) offers louvre (21), the outside left end of cabinet door (6) is installed with some LED (15) by bolt (16), described LED (15) outside is provided with protective cover (17), the downside of described base plate (4) is provided with damping device (14).
2. alternating current low-voltage distribution cabinet according to claim 1, is characterized in that, described air dryer (12), humidity sensor (10) and controller (11) are connected.
3. alternating current low-voltage distribution cabinet according to claim 1, is characterized in that, described controller (11), temperature inductor (9) and air-conditioning (5) are connected.
4. alternating current low-voltage distribution cabinet according to claim 1, is characterized in that, described charger (8) is connected with storage battery (7).
5. alternating current low-voltage distribution cabinet according to claim 1, is characterized in that, described supporting bracket (13) is provided with 3-6.
6. alternating current low-voltage distribution cabinet according to claim 1, is characterized in that, described left plate (2) and upper corresponding cavity (22) position of right plate (2) all offer some wire inlet/outlet holes (19).
7. alternating current low-voltage distribution cabinet according to claim 1, is characterized in that, described damping device (14) is Rubber shock-absorbing pad.
8. alternating current low-voltage distribution cabinet according to claim 1, is characterized in that, described storage battery (7) is Ni-MH battery or nickel-cadmium cell.
CN201420647116.XU 2014-10-30 2014-10-30 A kind of alternating current low-voltage distribution cabinet Expired - Fee Related CN204205327U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420647116.XU CN204205327U (en) 2014-10-30 2014-10-30 A kind of alternating current low-voltage distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420647116.XU CN204205327U (en) 2014-10-30 2014-10-30 A kind of alternating current low-voltage distribution cabinet

Publications (1)

Publication Number Publication Date
CN204205327U true CN204205327U (en) 2015-03-11

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106311602A (en) * 2015-06-16 2017-01-11 徐工集团工程机械股份有限公司 Electric control system and control method and screening machine
CN108110633A (en) * 2017-12-18 2018-06-01 天津市威匡电气设备有限公司 A kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel
CN113315234A (en) * 2021-06-21 2021-08-27 陕西惠齐电力科技开发有限公司 Intelligent ring main unit monitoring system based on DSP technology

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106311602A (en) * 2015-06-16 2017-01-11 徐工集团工程机械股份有限公司 Electric control system and control method and screening machine
CN108110633A (en) * 2017-12-18 2018-06-01 天津市威匡电气设备有限公司 A kind of photovoltaic inverter cabinet of integrated AC power distribution cabinet/AC distribution panel
CN113315234A (en) * 2021-06-21 2021-08-27 陕西惠齐电力科技开发有限公司 Intelligent ring main unit monitoring system based on DSP technology
CN113315234B (en) * 2021-06-21 2024-02-06 陕西惠齐电力科技开发有限公司 Intelligent ring main unit monitoring system based on DSP technology

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150311

Termination date: 20191030