CN205265106U - Distribution board - Google Patents
Distribution board Download PDFInfo
- Publication number
- CN205265106U CN205265106U CN201620027948.0U CN201620027948U CN205265106U CN 205265106 U CN205265106 U CN 205265106U CN 201620027948 U CN201620027948 U CN 201620027948U CN 205265106 U CN205265106 U CN 205265106U
- Authority
- CN
- China
- Prior art keywords
- chassis
- box
- dorsal part
- distribution board
- casing
- Prior art date
- 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
Links
Abstract
The utility model relates to a distribution board, including box and the chassis of setting in the box, the box front side is equipped with open closed door plant, its characterized in that: chassis and door plant parallel arrangement and chassis edge offset with the box inner wall, the chassis dorsal part is equipped with a plurality of radiating fin, the lateral wall of box on still be equipped with a plurality of and the communicating vent of chassis dorsal part, still be equipped with a plurality of and the communicating outlet of chassis dorsal part on the bottom surface of box, the utility model has the advantages of reasonable design, box inside separates through the chassis, and the chassis dorsal part is equipped with radiating fin and is used for improving heat radiating area, cooperates the vent on the box to circulate to the air simultaneously, can concentrate the heat and quick discharge, improves distribution board's heat dispersion and life, guarantees safe in utilizationly.
Description
Technical field
The utility model relates to electrical equipment technical field, relates in particular to a kind of distribution board.
Background technology
Distribution board is widely used in the industries such as electric power, chemical industry, iron and steel and metallurgy, and existing distribution board is generalMostly be sheet metal compacting and form, it not only has the feature that intensity is high, also has low cost of manufacture simultaneouslyAdvantage, sheet metal can carry out large batch of production, still, such distribution board summer,Because extraneous temperature is higher, be arranged on high-voltage switch gear and power distribution assembly radiating effect in distribution board undesirable,Easily by high temperature heat affecting, thereby produce certain potential safety hazard.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of distribution board,Reasonable in design, heat dispersion and the service life of improving distribution board, ensures to use safety.
The utility model solves the technical scheme that its technical problem adopts:
A kind of distribution board, comprises casing and is arranged on the chassis in casing, casing front side is provided with door to be opened/closedPlate, is characterized in that: described chassis and door-plate be arranged in parallel and chassis edge and cabinet wall offset, the endDish dorsal part is provided with some radiating fins, is also provided with somely to communicate with chassis dorsal part on the sidewall of described casingVentilating opening, is also provided with some discharge outlet that communicate with chassis dorsal part on the bottom surface of casing.
Further, also comprised the water fender corresponding with ventilating opening, described water fender is arranged on ventilating openingAnd between chassis and one side and cabinet wall be connected and fixed.
In sum, the utlity model has following beneficial effect: reasonable in design, box house passes throughChassis separates, and chassis dorsal part is provided with radiating fin for improving area of dissipation, coordinates the ventilation on casing simultaneouslyMouthful air is circulated, heat can be concentrated and discharged fast, improve distribution board heat dispersion andIn service life, ensure to use safety.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
Fig. 3 is side-looking cross-sectional view of the present utility model.
In figure, 1 door-plate, 2 casings, 3 ventilating openings, 4 canyons, 5 heat dissipation chamber, 6 chassis, 7 radiating finsSheet, 8 water fenders, 9 discharge outlet.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model, person skilled in the art scholar are described belowCan understand easily other advantages of the present utility model and effect by the disclosed content of this description.
With reference to the accompanying drawings shown in 1,2,3: the utility model provides a kind of distribution board, comprise casing 2 and establishPut the chassis 6 in casing 2, casing 2 front sides are provided with door-plate 1 to be opened/closed, described chassis 6 and door-plate1 be arranged in parallel and 6 edges, chassis and casing 2 inwalls offset, and casing 2 inside are separated into by chassis 6Canyon 4 and heat dissipation chamber 5, can canyon 4 is interior be arranged on high-voltage switch gear on chassis 6 heat dissipation chamber 5Major function is for improving radiating efficiency.
Wherein chassis 6 dorsal parts are provided with the radiating fin 7 of some longitudinal distributions, and radiating fin 7 is positioned at heat dissipation chamber 5In, on the sidewall of described casing 2, be also provided with some ventilating openings 3 that communicate with heat dissipation chamber 5, casing 2On bottom surface, be also provided with some discharge outlet 9 that communicate with heat dissipation chamber 5, by ventilating opening 3 in heat dissipation chamber 5Air circulates, and heat can be concentrated and is discharged fast, improves heat dispersion and the use of distribution boardLife-span.
Further, this distribution board has also comprised the water fender corresponding with ventilating opening 38, described water fender 8Be arranged between ventilating opening 3 and chassis 6 and one side and casing 2 inwalls are connected and fixed, ventilating opening 3 canA small amount of rainwater and the direct Contact Effect equipment of radiating fin 7 that prevention enters casing 2 by ventilating opening 3 are normalOperation, the rainwater that enters casing 2 can be discharged casing 2 in time by discharge outlet 9.
The foregoing is only preferential embodiment of the present utility model, as long as realize this reality with basic identical meansBy novel object technical scheme, within all belonging to protection domain of the present utility model.
Claims (2)
1. a distribution board, comprises casing and is arranged on the chassis in casing, casing front side is provided with to be opened/closedDoor-plate, is characterized in that: described chassis and door-plate be arranged in parallel and chassis edge and cabinet wall offset,Chassis dorsal part is provided with some radiating fins, is also provided with somely to communicate with chassis dorsal part on the sidewall of described casingVentilating opening, on the bottom surface of casing, be also provided with some discharge outlet that communicate with chassis dorsal part.
2. distribution board according to claim 1, is characterized in that: also comprised corresponding with ventilating openingWater fender, described water fender is arranged between ventilating opening and chassis and one side and cabinet wall are connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620027948.0U CN205265106U (en) | 2016-01-02 | 2016-01-02 | Distribution board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620027948.0U CN205265106U (en) | 2016-01-02 | 2016-01-02 | Distribution board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265106U true CN205265106U (en) | 2016-05-25 |
Family
ID=56006613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620027948.0U Expired - Fee Related CN205265106U (en) | 2016-01-02 | 2016-01-02 | Distribution board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205265106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124860A (en) * | 2017-07-10 | 2017-09-01 | 佛山市三鑫虹照明科技有限公司 | A kind of power pack with slow wind structure |
-
2016
- 2016-01-02 CN CN201620027948.0U patent/CN205265106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124860A (en) * | 2017-07-10 | 2017-09-01 | 佛山市三鑫虹照明科技有限公司 | A kind of power pack with slow wind structure |
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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: 20160525 Termination date: 20170102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |