CN204927886U - Base pressure switch board that does benefit to heat dissipation and be convenient for operate night - Google Patents
Base pressure switch board that does benefit to heat dissipation and be convenient for operate night Download PDFInfo
- Publication number
- CN204927886U CN204927886U CN201520527559.XU CN201520527559U CN204927886U CN 204927886 U CN204927886 U CN 204927886U CN 201520527559 U CN201520527559 U CN 201520527559U CN 204927886 U CN204927886 U CN 204927886U
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- cabinet
- convenient
- power distribution
- base pressure
- fixedly connected
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Abstract
The utility model discloses a base pressure switch board that does benefit to heat dissipation and be convenient for operate night, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body is including preceding door plant, back door plant, roof, chassis underframe and a pair of curb plate, the front of the cabinet body is located to preceding door plant, is equipped with the LED warning light on the left side cabinet of door plant is personally experienced sth. Part of the body in the front, top centre department of the internal portion of cabinet installs fluorescent tube, is equipped with the baffle that a plurality of levels set up in the inside of the cabinet body, and the equal fixed connection of baffle is equipped with heat abstractor in the inside of the cabinet body between a pair of curb plate. The utility model discloses an inlet port that outer imperial palace is little is effectual to have promoted the velocity of flow that the fan that admits air blows in the air current in the switch board to has promoted the air current and has dispelled the heat heat exchange efficiency between the wing with the mode of accelerating the wind speed is effectual, so promotion by a wide margin the holistic radiating effect of switch board, the utility model discloses can be in the environment of dark for the cabinet body provides warning lighting, prolong the life of electric cabinet, set up lighting device in the cabinet, the operating personnel's of being convenient for operation.
Description
Technical field
The utility model relates to electrical equipment technical field, is specifically a kind ofly beneficial to heat radiation and is convenient to the base pressure power distribution cabinet of night time operation.
Background technology
Power distribution cabinet is the mster-control centre of various electrical equipment, and external cable is introduced into the master switch in cabinet, then enters sub-control switch, finally arranges each as required along separate routes.The usual small volume of power distribution cabinet of the prior art, for ensureing overall bonding strength, dispels the heat by means of only a small amount of ventilation hole usually; And this type of radiating mode only being undertaken dispelling the heat by the heat exchange of air in power distribution cabinet internal component self and power distribution cabinet has very low radiating efficiency, great impact is all brought on useful life of power distribution cabinet internal component and result of use.In addition; 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, and in electric cabinet, there is no lighting device; be unfavorable for night time operation and the maintenance of operating personnel; poor stability, in addition, the ventilation and heat performance of current power distribution cabinet is not good; so electrical equipment in power distribution cabinet can be caused aging, thus shorten its useful life.
Utility model content
The purpose of this utility model is to provide a kind of and is beneficial to heat radiation and is convenient to the base pressure power distribution cabinet of night time operation, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind ofly be beneficial to heat radiation and be convenient to the base pressure power distribution cabinet of night time operation, comprise cabinet, described cabinet comprises front door, Rear Door, top board, sole and pair of side plates, top board and sole are all horizontally disposed with, pair of side plates is parallel to each other and is fixedly connected between top board and sole, heat emission fan is fixed with in the inside of sole, sole is provided with bracing frame, bracing frame is connected with cabinet by the second bolt, described front door is located at the front of cabinet, the left side cabinet of front door is provided with LED warning lamp, LED warning lamp is fixedly connected with cabinet by the first bolt, LED warning lamp is provided with bucker, the madial wall of front door is provided with document frame, document frame thickness is 50 millimeters and upper end has concave port, described cabinet inner tip center place is provided with fluorescent tube, limit switch is provided with near front door and cabinet hinged place in cabinet inner tip, fluorescent tube is controlled by limit switch, front door controls it by contact limit switch and disconnects with closed, control the open and close of fluorescent tube, described Rear Door is fixedly connected between pair of side plates, some horizontally disposed dividing plates are provided with in the inside of cabinet, dividing plate is all fixedly connected between pair of side plates, heat abstractor is provided with in the inside of cabinet, described heat abstractor comprises the blower fan and some with dividing plate ventilating fan one to one of giving vent to anger, the end face that blower fan of giving vent to anger is fixedly connected on top board top board offers the venthole be positioned at below blower fan of giving vent to anger, ventilating fan is fixedly connected on the lateral surface of same side plate, this side plate offer some with ventilating fan air admission hole one to one, air admission hole and ventilating fan concentric, air admission hole is the little shape of outer imperial palace and the internal orifice of air admission hole is positioned at the below of dividing plate, the bottom surface of dividing plate is provided with some radiating fins, opposite side side plate is symmetrically arranged with secondary ventilating fan with ventilating fan, secondary ventilating fan place side plate is provided with the extra-air inlet with air admission hole symmetry.
As further program of the utility model: described limit switch is contact limit switch, limit switch state is normally closed.
As further program of the utility model: described bottom of cabinet bulk is provided with in order to dust-proof Air Filter.
As further program of the utility model: the rated voltage of described fluorescent tube is 24V.
As further program of the utility model: be equipped with filter screen in described air admission hole and extra-air inlet.
As further program of the utility model: described Rear Door offers some horizontally disposed strip through holes, the apical margin of strip through hole is fixedly connected with the fin of strip, the angle of fin and Rear Door is 15-30 degree.
As further program of the utility model: described strip through hole away from fin aperture, side place be coated with expanded polytetrafluoroethylsealing film.
Compared with prior art, the utility model effectively improves by the air admission hole that outer imperial palace is little the flow velocity that ventilating fan is blown into the air-flow in power distribution cabinet, thus effectively improve the heat exchanger effectiveness between air-flow and radiating fin in the mode accelerating wind speed, and then significantly improve the radiating effect of power distribution cabinet entirety, there is delicate structure, easy to use, high and the feature of good heat dissipation effect of stability, in addition, the utility model can for cabinet provides warning lighting in the environment of dark, extend the useful life of electric cabinet, in cabinet, lighting device is set, convenient operation personnel operation, the safety of guarantee personnel, document frame is provided with in front door, in order to place data and drawing, the debugging of convenient operating personnel and maintenance.
Accompanying drawing explanation
Fig. 1 for the benefit of dispels the heat and is convenient to the structural representation of the base pressure power distribution cabinet of night time operation.
Fig. 2 for the benefit of dispels the heat and is convenient to the right TV structure schematic diagram of the base pressure power distribution cabinet of night time operation.
In figure: 1-top board, 2-front door, 3-LED warning lamp, 4-first bolt, 5-sole, 6-second bolt, 7-bracing frame, 8-heat emission fan, 9-bucker, 10-Air Filter, 11-document frame, 12-limit switch, 13-fluorescent tube, 14-give vent to anger blower fan, 15-air admission hole, 16-extra-air inlet, 17-dividing plate, 18-secondary ventilating fan, 19-ventilating fan, 20-side plate, 21-radiating fin, 22-fin, 23-Rear Door.
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 ~ 2, in the utility model embodiment, a kind ofly be beneficial to heat radiation and be convenient to the base pressure power distribution cabinet of night time operation, comprise cabinet, described cabinet comprises front door 2, Rear Door 23, top board 1, sole 5 and pair of side plates 20, bottom of cabinet bulk is provided with in order to dust-proof Air Filter 10, top board 1 and sole 5 are all horizontally disposed with, pair of side plates 20 is parallel to each other and is fixedly connected between top board 1 and sole 5, heat emission fan 8 is fixed with in the inside of sole 5, sole 5 is provided with bracing frame 7, bracing frame 7 is connected with cabinet by the second bolt 6, described front door 2 is located at the front of cabinet, the left side cabinet of front door 2 is provided with LED warning lamp 3, LED warning lamp 3 is fixedly connected with cabinet by the first bolt 4, LED warning lamp 3 is provided with bucker 9, LED warning lamp 3 is in order to warning lighting effect, bucker 9 can ensure that LED warning lamp 3 increases the service life in external environment condition, the madial wall of front door 2 is provided with document frame 11, and document frame 11 thickness is 50 millimeters and upper end has concave port, in order to deposit data and drawing, described cabinet inner tip center place is provided with fluorescent tube 13, the rated voltage of fluorescent tube 13 is 24V, limit switch 12 is provided with near front door 2 and cabinet hinged place in cabinet inner tip, limit switch 12 is contact limit switch, limit switch 12 state is normally closed, fluorescent tube 13 is controlled by limit switch, front door 2 controls it by contact limit switch 12 and disconnects with closed, control the open and close of fluorescent tube 13, described Rear Door 23 is fixedly connected between pair of side plates 20, some horizontally disposed dividing plates 17 are provided with in the inside of cabinet, dividing plate 17 is all fixedly connected between pair of side plates 20, heat abstractor is provided with in the inside of cabinet, described heat abstractor comprises the blower fan 14 and some with dividing plate 17 ventilating fan 19 one to one of giving vent to anger, the end face that blower fan 14 of giving vent to anger is fixedly connected on top board 1 top board 1 offers the venthole be positioned at below blower fan 14 of giving vent to anger, ventilating fan 19 is fixedly connected on the lateral surface of same side plate 20, this side plate 20 offer some with ventilating fan 19 air admission hole 15 one to one, air admission hole 15 and ventilating fan 19 concentric, air admission hole 15 is in the little shape of outer imperial palace and the internal orifice of air admission hole is positioned at the below of dividing plate 17, the air admission hole 15 that outer imperial palace is little effectively improves the flow velocity that ventilating fan 19 is blown into the air-flow in power distribution cabinet, thus effectively improve the heat exchanger effectiveness between air-flow and radiating fin 21 in the mode accelerating wind speed, and then significantly improve the radiating effect of power distribution cabinet entirety, the bottom surface of dividing plate 17 is provided with some radiating fins 21, opposite side side plate 20 is symmetrically arranged with secondary ventilating fan 18 with ventilating fan 19, secondary ventilating fan 18 place side plate 20 is provided with the extra-air inlet 16 with air admission hole 15 symmetry, filter screen is equipped with in described air admission hole 15 and extra-air inlet 16, thus significantly reduce the soakage of dust, and the radiating effect of heat abstractor is improved by the method promoting wind speed further, described Rear Door 23 offers some horizontally disposed strip through holes, the apical margin of strip through hole is fixedly connected with the fin 22 of strip, fin 22 is 15-30 degree with the angle of Rear Door 23, like this, by strip through hole, high efficiency and heat radiation is carried out to power distribution cabinet, and by the double fin 22 doing weather shield while promoting its radiating effect further, effectively avoid entering of rainwater, described strip through hole away from fin 22 aperture, side place be coated with expanded polytetrafluoroethylsealing film, expanded polytetrafluoroethylsealing film had the characteristic of cannot restrain one's anger water, the sealing of its entirety while not affecting its radiating effect, can effectively be strengthened in the aperture being coated on strip through hole.
The flow velocity that ventilating fan 19 is blown into the air-flow in power distribution cabinet is effectively improved by the air admission hole 15 that outer imperial palace is little, thus effectively improve the heat exchanger effectiveness between air-flow and radiating fin in the mode accelerating wind speed, and then significantly improve the radiating effect of power distribution cabinet entirety, there is delicate structure, easy to use, high and the feature of good heat dissipation effect of stability, in addition, the utility model can for cabinet provides warning lighting in the environment of dark, extend the useful life of electric cabinet, in cabinet, lighting device is set, convenient operation personnel operation, the safety of guarantee personnel, document frame is provided with in front door, in order to place data and drawing, the debugging of convenient operating personnel and maintenance.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (7)
1. one kind is beneficial to heat radiation and is convenient to the base pressure power distribution cabinet of night time operation, comprise cabinet, it is characterized in that, described cabinet comprises front door, Rear Door, top board, sole and pair of side plates, top board and sole are all horizontally disposed with, pair of side plates is parallel to each other and is fixedly connected between top board and sole, heat emission fan is fixed with in the inside of sole, sole is provided with bracing frame, bracing frame is connected with cabinet by the second bolt, described front door is located at the front of cabinet, the left side cabinet of front door is provided with LED warning lamp, LED warning lamp is fixedly connected with cabinet by the first bolt, LED warning lamp is provided with bucker, the madial wall of front door is provided with document frame, document frame thickness is 50 millimeters and upper end has concave port, described cabinet inner tip center place is provided with fluorescent tube, limit switch is provided with near front door and cabinet hinged place in cabinet inner tip, fluorescent tube is controlled by limit switch, front door controls it by contact limit switch and disconnects with closed, control the open and close of fluorescent tube, described Rear Door is fixedly connected between pair of side plates, some horizontally disposed dividing plates are provided with in the inside of cabinet, dividing plate is all fixedly connected between pair of side plates, heat abstractor is provided with in the inside of cabinet, described heat abstractor comprises the blower fan and some with dividing plate ventilating fan one to one of giving vent to anger, the end face that blower fan of giving vent to anger is fixedly connected on top board top board offers the venthole be positioned at below blower fan of giving vent to anger, ventilating fan is fixedly connected on the lateral surface of same side plate, this side plate offer some with ventilating fan air admission hole one to one, air admission hole and ventilating fan concentric, air admission hole is the little shape of outer imperial palace and the internal orifice of air admission hole is positioned at the below of dividing plate, the bottom surface of dividing plate is provided with some radiating fins, opposite side side plate is symmetrically arranged with secondary ventilating fan with ventilating fan, secondary ventilating fan place side plate is provided with the extra-air inlet with air admission hole symmetry.
2. be according to claim 1ly a kind ofly beneficial to heat radiation and be convenient to the base pressure power distribution cabinet of night time operation, it is characterized in that, described limit switch is contact limit switch, and limit switch state is normally closed.
3. be according to claim 1ly a kind ofly beneficial to heat radiation and be convenient to the base pressure power distribution cabinet of night time operation, it is characterized in that, described bottom of cabinet bulk is provided with in order to dust-proof Air Filter.
4. be according to claim 1ly a kind ofly beneficial to heat radiation and be convenient to the base pressure power distribution cabinet of night time operation, it is characterized in that, the rated voltage of described fluorescent tube is 24V.
5. be according to claim 1ly a kind ofly beneficial to heat radiation and be convenient to the base pressure power distribution cabinet of night time operation, it is characterized in that, in described air admission hole and extra-air inlet, be equipped with filter screen.
6. be according to claim 1ly a kind ofly beneficial to heat radiation and be convenient to the base pressure power distribution cabinet of night time operation, it is characterized in that, described Rear Door offers some horizontally disposed strip through holes, the apical margin of strip through hole is fixedly connected with the fin of strip, the angle of fin and Rear Door is 15-30 degree.
7. be according to claim 6ly a kind ofly beneficial to heat radiation and be convenient to the base pressure power distribution cabinet of night time operation, it is characterized in that, described strip through hole away from fin aperture, side place be coated with expanded polytetrafluoroethylsealing film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527559.XU CN204927886U (en) | 2015-07-20 | 2015-07-20 | Base pressure switch board that does benefit to heat dissipation and be convenient for operate night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527559.XU CN204927886U (en) | 2015-07-20 | 2015-07-20 | Base pressure switch board that does benefit to heat dissipation and be convenient for operate night |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927886U true CN204927886U (en) | 2015-12-30 |
Family
ID=54976985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520527559.XU Expired - Fee Related CN204927886U (en) | 2015-07-20 | 2015-07-20 | Base pressure switch board that does benefit to heat dissipation and be convenient for operate night |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927886U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532513A (en) * | 2016-10-31 | 2017-03-22 | 张家港沙工科技服务有限公司 | Cooling power distribution cabinet |
| CN107333414A (en) * | 2017-07-05 | 2017-11-07 | 滁州市立坤电器设备有限公司 | A kind of Electric Appliance Cabinet for being adapted to windy area |
| CN107565429A (en) * | 2017-10-25 | 2018-01-09 | 江苏叙然信息科技有限公司 | One kind has the moistureproof and efficient switch cubicle case of radiating |
| CN109843024A (en) * | 2019-03-18 | 2019-06-04 | 杭州易正科技有限公司 | A kind of band circulation electrical cabinet |
-
2015
- 2015-07-20 CN CN201520527559.XU patent/CN204927886U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532513A (en) * | 2016-10-31 | 2017-03-22 | 张家港沙工科技服务有限公司 | Cooling power distribution cabinet |
| CN107333414A (en) * | 2017-07-05 | 2017-11-07 | 滁州市立坤电器设备有限公司 | A kind of Electric Appliance Cabinet for being adapted to windy area |
| CN107565429A (en) * | 2017-10-25 | 2018-01-09 | 江苏叙然信息科技有限公司 | One kind has the moistureproof and efficient switch cubicle case of radiating |
| CN109843024A (en) * | 2019-03-18 | 2019-06-04 | 杭州易正科技有限公司 | A kind of band circulation electrical cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |