CN204732733U - A kind of power distribution cabinet improving radiating effect - Google Patents
A kind of power distribution cabinet improving radiating effect Download PDFInfo
- Publication number
- CN204732733U CN204732733U CN201520347280.3U CN201520347280U CN204732733U CN 204732733 U CN204732733 U CN 204732733U CN 201520347280 U CN201520347280 U CN 201520347280U CN 204732733 U CN204732733 U CN 204732733U
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- China
- Prior art keywords
- dimensional framework
- power distribution
- distribution cabinet
- exhausting chamber
- radiating effect
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- 230000000694 effects Effects 0.000 title claims abstract description 26
- 238000005273 aeration Methods 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of power distribution cabinet, especially improve a power distribution cabinet for radiating effect, comprise three-dimensional framework, door, side plate, top board, backboard and base, described side plate is provided with aeration structure, described top board is provided with ventilating opening, and described ventilating opening is provided with fan; It is characterized in that also comprising the exhausting chamber that a front end face is covered with through hole, front end, described exhausting chamber embeds described three-dimensional framework; Described backboard has a trapezoidal convex area of protruding backward, and described exhausting chamber is located between trapezoidal convex area and three-dimensional framework, and in described trapezoidal convex area, the position of both sides, exhausting chamber is provided with filling block, and described ventilating opening communicates with exhausting chamber.The beneficial effects of the utility model are: dispel the heat more timely, and radiating effect is better, effectively can guarantee the normal work of electric component in power distribution cabinet, guarantee the useful life of electric component in power distribution cabinet.
Description
Technical field
The utility model relates to a kind of power distribution cabinet, especially a kind of power distribution cabinet improving radiating effect.
Background technology
Power distribution cabinet is conventional electric product, and the patent of existing power distribution cabinet has: ZL2012103453288 " power distribution cabinet ", ZL2013102958824 power distribution cabinet etc.
Existing power distribution cabinet comprises three-dimensional framework, door, side plate, top board, backboard and base, described side plate is arranged on three-dimensional framework side, described door hinge is connected on three-dimensional framework front and on door, is provided with ammeter installing port and button installing port, described floor installation is below three-dimensional framework, described mounting of roof plate is at three-dimensional framework end face, and described backboard is arranged on the three-dimensional framework back side, and described side plate is provided with aeration structure, described top board is provided with ventilating opening, and described ventilating opening is provided with fan.The technical problem that existing this power distribution cabinet exists is: electric component mainly concentrates on the position near the back side in cabinet, from the aeration structure exhausting on side plate, shed from the fan of ventilating opening, cause heat radiation not in time, during heat radiation, specific aim is not strong, affects radiating effect.
Owing to there is such problem, so be necessary to improve existing power distribution cabinet.
Summary of the invention
The purpose of this utility model is deficiency in order to solve above-mentioned technology and a kind of power distribution cabinet improving radiating effect designed.
A kind of power distribution cabinet improving radiating effect designed by the utility model, comprise three-dimensional framework, door, side plate, top board, backboard and base, described side plate is arranged on three-dimensional framework side, described door hinge is connected on three-dimensional framework front and on door, is provided with ammeter installing port and button installing port, described floor installation is below three-dimensional framework, described mounting of roof plate is at three-dimensional framework end face, described backboard is arranged on the three-dimensional framework back side, described side plate is provided with aeration structure, described top board is provided with ventilating opening, and described ventilating opening is provided with fan; It is characterized in that also comprising the exhausting chamber that a front end face is covered with through hole, front end, described exhausting chamber embeds described three-dimensional framework; Described backboard has a trapezoidal convex area of protruding backward, and described exhausting chamber is located between trapezoidal convex area and three-dimensional framework, and in described trapezoidal convex area, the position of both sides, exhausting chamber is provided with filling block, and described ventilating opening communicates with exhausting chamber.
Above-mentioned a kind of power distribution cabinet improving radiating effect, after fan work, ventilating opening place produces negative pressure, described ventilating opening communicates with exhausting chamber, negative pressure has also been pumped in exhausting chamber, and what the through hole on the front end face of such exhausting chamber was formed is suction opeing, and the hot-air therefore in cabinet just enters from through hole, then discharge through exhausting chamber, ventilating opening and fan, form heat radiation; Because exhausting chamber is located between three-dimensional framework and backboard, it just concentrates on the position near the back side in cabinet to the main heat sink position of electric component, this position electric component is concentrated, dispel the heat more timely, better effects if, can guarantee the normal work of electric component, and the cooling air of outside is then enter from aeration structure, if and do not work at fan at ordinary times, aeration structure may be used for heat radiation.Backboard has a trapezoidal convex area of protruding backward, described exhausting chamber is located between trapezoidal convex area and three-dimensional framework, by backboard, exhausting chamber installed, fix, mounting means is more convenient, and the effect of filling block is filled up in the space between trapezoidal convex area and exhausting chamber, make the structure of whole power distribution cabinet more tangible; Make exhausting chamber not cracky.
As preferably:
The part that described exhausting chamber embeds described three-dimensional framework is inclined-plane; Can make so more to fit between exhausting chamber and three-dimensional framework, after backboard compresses, exhausting chamber can be fixed firmly.
Described filling block is triangle block rubber;
Described aeration structure is ventilation shutter;
The power distribution cabinet of the improved radiating effect designed by the utility model, its beneficial effect is: dispel the heat more timely, and radiating effect is better, effectively can guarantee the normal work of electric component in power distribution cabinet, guarantee the useful life of electric component in power distribution cabinet.
Accompanying drawing explanation
Fig. 1 is the front view that embodiment 1 can improve the power distribution cabinet of radiating effect;
Fig. 2 is the vertical view that embodiment 1 can improve the power distribution cabinet of radiating effect;
Fig. 3 is the cross-sectional figure that embodiment 1 can improve the power distribution cabinet of radiating effect;
Fig. 4 is the enlarged drawing at A place in Fig. 3.
Embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As Fig. 1, 2, 3, shown in 4, the power distribution cabinet of the improved radiating effect described by the present embodiment, comprise three-dimensional framework 1, door 2, side plate 3, top board 4, backboard 5 and base 6, described side plate 3 is arranged on three-dimensional framework 1 side, described door 2 is hinged on three-dimensional framework 1 front and on door 2, is provided with ammeter installing port 7 and button installing port 8, described base 6 is arranged on below three-dimensional framework 1, described top board 4 is arranged on three-dimensional framework 1 end face, described backboard 5 is arranged on three-dimensional framework 1 back side, described side plate 3 is provided with aeration structure 9, described top board 4 is provided with ventilating opening 10, described ventilating opening 10 is provided with fan 11, it is characterized in that also comprising the exhausting chamber 12 that a front end face is covered with through hole 13, front end, described exhausting chamber 12 embeds described three-dimensional framework 1, described backboard 5 has a trapezoidal convex area 14 of protruding backward, described exhausting chamber 12 is located between trapezoidal convex area 14 and three-dimensional framework 1, in described trapezoidal convex area 14, the position of both sides, exhausting chamber 12 is provided with filling block 15, and described ventilating opening 10 communicates with exhausting chamber 12.Wherein: the part that described exhausting chamber 12 embeds described three-dimensional framework 1 is inclined-plane 16; Can make so more to fit between exhausting chamber 12 and three-dimensional framework 1, after backboard 5 compresses, exhausting chamber 12 can be fixed firmly.Described filling block 15 is triangle block rubbers; Described aeration structure 9 is ventilation shutters.
Above-mentioned a kind of power distribution cabinet improving radiating effect, after fan 11 works, ventilating opening 10 place produces negative pressure, described ventilating opening 10 communicates with exhausting chamber 12, negative pressure has also been pumped in exhausting chamber 12, and what the through hole 13 on the front end face of such exhausting chamber 12 was formed is suction opeing, and the hot-air therefore in cabinet just enters from through hole, then through exhausting chamber, ventilating opening 10 and fan 11 discharge, and forms heat radiation; Because exhausting chamber 12 is located between three-dimensional framework 1 and backboard 5, it just concentrates on the position near the back side in cabinet to the main heat sink position of electric component, this position electric component is concentrated, dispel the heat more timely, better effects if, can guarantee the normal work of electric component, and the cooling air of outside is then enter from aeration structure 9, if and do not work at fan 11 at ordinary times, aeration structure 9 may be used for heat radiation.Backboard 5 has a trapezoidal convex area 14 of protruding backward, described exhausting chamber 12 is located between trapezoidal convex area 14 and three-dimensional framework 1, installed by backboard 5 pairs of exhausting chambeies 12, fix, mounting means is more convenient, and the effect of filling block 15 is filled up in the space between trapezoidal convex area 14 and exhausting chamber 12, make the structure of whole power distribution cabinet more tangible; Make exhausting chamber 12 not cracky.
The power distribution cabinet of the improved radiating effect described by the present embodiment, its beneficial effect is: dispel the heat more timely, and radiating effect is better, effectively can guarantee the normal work of electric component in power distribution cabinet, guarantee the useful life of electric component in power distribution cabinet.
Above-described embodiment is only to design of the present utility model explanation for example, and significantly, the protection range of this patent is not limited to above-described embodiment.
The various equivalent modifications or supplementary that those skilled in the art do above-described embodiment, all should fall into the protection range of this patent.
Claims (4)
1. one kind can be improved the power distribution cabinet of radiating effect, comprise three-dimensional framework (1), door (2), side plate (3), top board (4), backboard (5) and base (6), described side plate (3) is arranged on three-dimensional framework (1) side, described door (2) is hinged on three-dimensional framework (1) front and on door (2), is provided with ammeter installing port (7) and button installing port (8), described base (6) is arranged on three-dimensional framework (1) below, described top board (4) is arranged on three-dimensional framework (1) end face, described backboard (5) is arranged on three-dimensional framework (1) back side, described side plate (3) is provided with aeration structure (9), described top board (4) is provided with ventilating opening (10), described ventilating opening (10) is provided with fan (11), it is characterized in that also comprising the exhausting chamber (12) that a front end face is covered with through hole (13), described exhausting chamber (12) front end embeds described three-dimensional framework (1), described backboard (5) has a trapezoidal convex area (14) of protruding backward, described exhausting chamber (12) is located between trapezoidal convex area (14) and three-dimensional framework (1), the position of described trapezoidal convex area (14) interior exhausting chamber (12) both sides is provided with filling block (15), and described ventilating opening (10) communicates with exhausting chamber (12).
2. the power distribution cabinet improving radiating effect according to claim 1, is characterized in that the part that described exhausting chamber (12) embeds described three-dimensional framework (1) is inclined-plane (16).
3. the power distribution cabinet improving radiating effect according to claim 1, is characterized in that described filling block (15) is triangle block rubber.
4. the power distribution cabinet improving radiating effect according to claim 1, is characterized in that described aeration structure (9) is ventilation shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347280.3U CN204732733U (en) | 2015-05-26 | 2015-05-26 | A kind of power distribution cabinet improving radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347280.3U CN204732733U (en) | 2015-05-26 | 2015-05-26 | A kind of power distribution cabinet improving radiating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732733U true CN204732733U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347280.3U Expired - Fee Related CN204732733U (en) | 2015-05-26 | 2015-05-26 | A kind of power distribution cabinet improving radiating effect |
Country Status (1)
| Country | Link |
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| CN (1) | CN204732733U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786045A (en) * | 2016-12-23 | 2017-05-31 | 杭州金知科技有限公司 | A kind of regulator cubicle, the cooling system of regulator cubicle and its control method |
| CN106786057A (en) * | 2017-01-04 | 2017-05-31 | 杭州金知科技有限公司 | A kind of power distribution cabinet, the temperature control system of power distribution cabinet and method |
| CN106786046A (en) * | 2016-12-23 | 2017-05-31 | 杭州金知科技有限公司 | A kind of low temp compensating control method of regulator cubicle |
| CN106848890A (en) * | 2017-02-15 | 2017-06-13 | 杭州金知科技有限公司 | A kind of temperature control method of electric power cabinet |
-
2015
- 2015-05-26 CN CN201520347280.3U patent/CN204732733U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786045A (en) * | 2016-12-23 | 2017-05-31 | 杭州金知科技有限公司 | A kind of regulator cubicle, the cooling system of regulator cubicle and its control method |
| CN106786046A (en) * | 2016-12-23 | 2017-05-31 | 杭州金知科技有限公司 | A kind of low temp compensating control method of regulator cubicle |
| CN106786046B (en) * | 2016-12-23 | 2018-12-07 | 绍兴柯桥东进纺织有限公司 | A kind of low temp compensating control method of electrical cabinet |
| CN106786045B (en) * | 2016-12-23 | 2019-03-08 | 浙江科源电器有限公司 | A kind of control method of the cooling system of electrical cabinet |
| CN106786057A (en) * | 2017-01-04 | 2017-05-31 | 杭州金知科技有限公司 | A kind of power distribution cabinet, the temperature control system of power distribution cabinet and method |
| CN106848890A (en) * | 2017-02-15 | 2017-06-13 | 杭州金知科技有限公司 | A kind of temperature control method of electric power cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160727 Address after: 550001 Guizhou province Yunyan District of Guiyang City Jiahe garden Yuk Sau Road No. 68 11 floor No. 8 Patentee after: GUIZHOU YIKE ELECTRIC POWER ELECTRICAL EQUIPMENT CO.,LTD. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Puyan Street (Lin) Park Road No. 38, building 4, room 619 Patentee before: HANGZHOU JINZHI TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 |