CN203326434U - Public transformation box with heat radiating box top - Google Patents
Public transformation box with heat radiating box top Download PDFInfo
- Publication number
- CN203326434U CN203326434U CN2013204610159U CN201320461015U CN203326434U CN 203326434 U CN203326434 U CN 203326434U CN 2013204610159 U CN2013204610159 U CN 2013204610159U CN 201320461015 U CN201320461015 U CN 201320461015U CN 203326434 U CN203326434 U CN 203326434U
- Authority
- CN
- China
- Prior art keywords
- case
- front side
- rear side
- heat dissipation
- box
- 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
- 230000009466 transformation Effects 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 230000000191 radiation effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a public transformation box with a heat radiating box top. The public transformation box comprises a box top (1) and a box body (2); the box top (1) is mounted on the box body (2); the front side and the rear side of the box top (2) are respectively exposed out of the front side and the rear side of the box body (1); and multiple radiating holes (3) are arranged in the bottom wall of part, which is exposed out of the front and rear sides of the box body (1), of the front and rear sides of the box top (2). The public transformation box with the heat radiating box top is good in heat radiation effect.
Description
Technical field
The public affairs that the utility model relates to the heat dissipation tank top become case.
Background technology
There are two kinds of service message forms in resident's service message: a kind of is that public change, another kind are special changes.So-called public become refer to on-site circuit, transformer, to the ammeter of each household all by power supply administration install, safeguard, the abbreviation of management.The public case that becomes generally is arranged on the parts such as outdoor, user installation and protection transformer.The public case that becomes comprises case top and casing, and described case top is arranged on described casing.Can produce heat during the component workings such as public change case internal transformer, these heats must distribute in time, otherwise can burn out internal components.And the public affairs of prior art change case just arranges louvre on casing, concerning whole public change case, radiating effect is not fine.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of radiating effect to become case with the public affairs on heat dissipation tank top preferably.
For solving the problems of the technologies described above, the utility model provides a kind of public affairs with the heat dissipation tank top to become case, comprises casing and case top; Described case top is arranged on described casing; The front side on described case top and rear side reveal respectively to be put outside the front side and rear side of described casing; The front side on described case top and rear side dew are put on the diapire of the front side of described casing and the part outside rear side and are provided with a plurality of louvres.
After adopting above structure, the public affairs with the heat dissipation tank top of the present utility model become case compared with prior art, have the following advantages:
The front side that the case that becomes case due to the public affairs with the heat dissipation tank top of the present utility model pushes up and rear side dew are put on the diapire of the front side of casing and the part outside rear side and are provided with a plurality of louvres, like this, the public inner heat produced of case that becomes can shed in time from the louvre on casing and the louvre on the case top, makes the whole public radiating effect that becomes case better.
As a kind of improvement of the present utility model, the front side on described case top and rear side dew are put in the inboard of the diapire of the front side of described casing and the part outside rear side and are provided with Air Filter, and described Air Filter covers the louvre on described diapire.After adopting this kind of structure, described Air Filter can prevent that dust and insect from entering public the change in case, thereby avoids being short-circuited because entering of dust or insect makes circuit in public change case.
As another kind of improvement the of the present utility model, the end face on described case top comprises two inclined planes, and the angle that described two inclined planes form is greater than 100 ° and be less than 165 °.After adopting this kind of structure, the end face pushed up due to case is two inclined planes, can avoid rainwater to enter in casing.
Also have a kind of improvement as of the present utility model, the angle that described two inclined planes form is 153 °.This kind of structure is optimum implementation.
Also have a kind of improvement as of the present utility model, the downside on described two inclined planes is equipped with the water leg arranged along the inclined plane length direction; The bottom land of described water leg is circular arc.After adopting this kind of structure, on rainy day, rainwater flows in water leg along inclined plane, then at the two ends of water leg, wanders ground, and like this, rainwater is concentrated and wandered ground, avoids drenching near the public pedestrian of case that becomes, and also avoids better rainwater to enter in casing.
Also have a kind of improvement as of the present utility model, the two ends of each water leg are equipped with the water leg extension.After adopting this kind of structure, described extension can make rainwater wander more away from casing, further avoids rainwater to enter in casing.
The accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram that the public affairs with the heat dissipation tank top of the present utility model become case.
Fig. 2 is the side-looking structural representation that the public affairs with the heat dissipation tank top of the present utility model become case.
Fig. 3 is the structural representation that in Fig. 2, the A direction is looked.
Fig. 4 is the structural representation of B part in Fig. 2.
Shown in figure: 1, casing, 2, case top, 2.1, inclined plane, 2.2, water leg, 2.3, the water leg extension, 3, louvre, 4, Air Filter.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Refer to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the public affairs with the heat dissipation tank top of the present utility model become case and comprise casing 1 and case top 2.Described case top 2 is arranged on described casing 1.The front side on described case top 2 and rear side reveal respectively to be put outside the front side and rear side of described casing 1.The front side on described case top 2 and rear side dew are put on the diapire of the front side of described casing 1 and the part outside rear side and are provided with a plurality of louvres 3.The front side on described case top 2 and rear side dew are put in the inboard of the diapire of the front side of described casing 1 and the part outside rear side and are provided with Air Filter 4, and described Air Filter 4 covers the louvre 3 on described diapire.
The end face on described case top 2 comprises two inclined planes 2.1, and the angle that described two inclined planes 2.1 form is greater than 100 ° and be less than 165 °.In this specific embodiment, the angle that described two inclined planes 2.1 form is 153 °.The downside on described two inclined planes 2.1 is equipped with the water leg 2.2 that 2.1 length directions arrange along inclined plane.The bottom land of described water leg 2.2 is circular arc.The two ends of each water leg 2.2 are equipped with water leg extension 2.3.
Claims (6)
1. the public affairs with the heat dissipation tank top become case, comprise casing (1) and case top (2); Described case top (2) is arranged on described casing (1); The front side on described case top (2) and rear side reveal respectively to be put outside the front side and rear side of described casing (1); It is characterized in that: the front side on described case top (2) and rear side dew are put on the diapire of the front side of described casing (1) and the part outside rear side and are provided with a plurality of louvres (3).
2. the public affairs with the heat dissipation tank top according to claim 1 become case, it is characterized in that: the front side on described case top (2) and rear side dew are put in the inboard of the diapire of the front side of described casing (1) and the part outside rear side and are provided with Air Filter (4), and described Air Filter (4) covers the louvre (3) on described diapire.
3. the public affairs with heat dissipation tank top according to claim 1 become case, it is characterized in that: the end face on described case top (2) comprises two inclined planes (2.1), and the angle that described two inclined planes (2.1) form is greater than 100 ° and be less than 165 °.
4. the public affairs with the heat dissipation tank top according to claim 3 become case, and it is characterized in that: the angle that described two inclined planes (2.1) form is 153 °.
5. the public affairs with the heat dissipation tank top according to claim 3 become case, and it is characterized in that: the downside on described two inclined planes (2.1) is equipped with the water leg (2.2) that (2.1) length direction arranges along inclined plane; The bottom land of described water leg (2.2) is circular arc.
6. the public affairs with the heat dissipation tank top according to claim 5 become case, and it is characterized in that: the two ends of each water leg (2.2) are equipped with water leg extension (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204610159U CN203326434U (en) | 2013-07-31 | 2013-07-31 | Public transformation box with heat radiating box top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204610159U CN203326434U (en) | 2013-07-31 | 2013-07-31 | Public transformation box with heat radiating box top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326434U true CN203326434U (en) | 2013-12-04 |
Family
ID=49665728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204610159U Expired - Fee Related CN203326434U (en) | 2013-07-31 | 2013-07-31 | Public transformation box with heat radiating box top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746301A (en) * | 2014-01-02 | 2014-04-23 | 宁海县雁苍山电力设备厂 | Public transformer cabinet |
| CN105449554A (en) * | 2015-11-20 | 2016-03-30 | 国网新疆电力公司阿克苏供电公司 | Three-point locking-type terminal box |
-
2013
- 2013-07-31 CN CN2013204610159U patent/CN203326434U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746301A (en) * | 2014-01-02 | 2014-04-23 | 宁海县雁苍山电力设备厂 | Public transformer cabinet |
| CN105449554A (en) * | 2015-11-20 | 2016-03-30 | 国网新疆电力公司阿克苏供电公司 | Three-point locking-type terminal box |
| CN105449554B (en) * | 2015-11-20 | 2018-11-09 | 国网新疆电力有限公司阿克苏供电公司 | 3 enclosed type terminal boxs |
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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: 20131204 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |