CN203466463U - Heat dissipation type distribution box - Google Patents
Heat dissipation type distribution box Download PDFInfo
- Publication number
- CN203466463U CN203466463U CN201320535985.9U CN201320535985U CN203466463U CN 203466463 U CN203466463 U CN 203466463U CN 201320535985 U CN201320535985 U CN 201320535985U CN 203466463 U CN203466463 U CN 203466463U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- distribution box
- fan
- type distribution
- air intake
- 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
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- 230000017525 heat dissipation Effects 0.000 title abstract description 17
- 239000002184 metal Substances 0.000 claims description 7
- 238000004513 sizing Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a heat dissipation type distribution box. The heat dissipation type distribution box comprises a box body with heat dissipation ports, a temperature sensor, a temperature relay and fans, wherein the temperature sensor, the temperature relay and the fans are arranged in the box body and are successively electrically connected. The fans are arranged at the heat dissipation ports. The heat dissipation type distribution box is characterized in that the fans comprise heat dissipation fans and air inlet fans; the air blow ports of the heat dissipation fans are corresponding to the heat dissipation ports on one side of the box body; the air inlets of the air inlet fans are corresponding to the heat dissipation ports on the other side of the box body; and the air outlet of at least one air inlet fan is provided with an air blow tube. The air inlet fan carries out targeted wind heat dissipation on components which easily heat and are located at corners or other hidden parts through the air blow tube. The problem that the components are difficultly blown is effectively solved. The heat dissipation type distribution box has the advantages of scientific design and good heat dissipation effect, and carries out targeted heat dissipation on heat dissipation dead corners.
Description
Technical field
The utility model relates to a kind of heat abstractor, specifically, has related to a kind of for eliminating the radiating type distribution box at distribution box heat radiation dead angle.
Background technology
When summer, power load was larger, often there is the situation of the improper tripping operation of air switch in comprehensive distribution box, and safe and reliable power supply has been caused to adverse effect.The cooling measure of common distribution box is normally offered ventilating window on distribution box tank wall, or on ventilating window provided with fan, can its to certain thermolysis.But be subject to influence of arrangement in distribution box, some easily components and parts of heating in the corner of distribution box or between several larger components and parts, be not easy to be arrived by wind, and fan also inconvenience dry targetedly, the radiating effect of distribution box is naturally also bad.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby provides a kind of design science, the radiating type distribution box of specific aim heat radiation, good heat dissipation effect is carried out in heat radiation dead angle.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of radiating type distribution box, comprise with the casing of thermovent and be arranged in described casing and the temperature sensor, temperature relay and the fan that are electrically connected to successively, described fan is arranged on described thermovent place, described fan comprises radiator fan and air intake fan, the described thermovent setting of corresponding described casing one side of blowing mouth of described radiator fan, the described thermovent setting of the corresponding described casing opposite side of air inlet of described air intake fan; Described at least one, on the air outlet of air intake fan, be provided with blower.
Based on above-mentioned, described blower is the metal sizing flexible pipe that is arranged with insulating barrier.
Based on above-mentioned, described blower is plastic flexible pipe.
Based on above-mentioned, on the chamber door of described casing, offer thermovent, described thermovent inwall is provided with described air intake fan, and the thermovent setting of the corresponding described chamber door of air inlet of described air intake fan, is provided with described blower on the air outlet of described air intake fan.
Based on above-mentioned, the quantity of described air intake fan is identical with the quantity of described radiator fan.
Based on above-mentioned, the opposite side that a side is provided with the described thermovent of described air intake fan is provided with rain cover.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model arranges blower on air intake fan, make this air intake fan by described blower to being positioned at corner or other easy heating element compared with concealment part carries out the heat radiation of specific aim wind-force, efficiently solve the problem that these components and parts are not easy to be arrived by wind.This radiating type distribution box has advantages of design science, specific aim heat radiation, good heat dissipation effect is carried out in heat radiation dead angle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. thermovent; 2. casing; 3. radiator fan; 4. air intake fan; 5. blower; 6. chamber door; 7. rain cover.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of radiating type distribution box, comprise with the casing 2 of thermovent 1 and be arranged in described casing 2 and the temperature sensor, temperature relay and the fan that are electrically connected to successively, described fan is arranged on described thermovent 1 place, described fan comprises radiator fan 3 and air intake fan 4, the described thermovent 1 of corresponding described casing 2 one sides of blowing mouth of described radiator fan 3 arranges, and the described thermovent 1 of corresponding described casing 2 opposite sides of air inlet of described air intake fan 4 arranges.Temperature sensor passes to temperature relay by the high temperature signal detecting, and temperature relay is opened described fan and dispelled the heat.Wherein, described air intake fan sucks in the cold air outside distribution box, and described radiator fan 3 discharges the hot-air in distribution box, has accelerated the cross-ventilation in described casing 2, has reduced the temperature in distribution box.Described at least one, on the air outlet of air intake fan 4, be provided with blower 5.The benefit of design is like this, the air outlet of described blower 5 is aimed to the electric elements at heat radiation dead angle, and the electric elements that utilize the cold air outside distribution box to be usually not easy heat radiation to those carry out specific aim heat radiation.
Described blower 5 is for being arranged with the metal sizing flexible pipe of insulating barrier.Metal sizing flexible pipe can bend to arbitrarily definite shape and can keep its shape in solid space, therefore only need adjust after the shape and angle of metal sizing flexible pipe, makes the air outlet of metal sizing flexible pipe over against the electric elements at heat radiation dead angle.Insulating barrier makes described metal sizing flexible pipe can when touching electric elements, not cause the accidents such as short circuit.
In other embodiments, described blower 5 can be also plastic flexible pipe, and the benefit of plastic flexible pipe is light, good insulation preformance, but its body need to be fixed, to facilitate over against the electric elements at heat radiation dead angle.
On the chamber door 6 of described casing 2, offer thermovent 1, described thermovent 1 inwall is provided with described air intake fan 4, and the thermovent 1 of the corresponding described chamber door 6 of air inlet of described air intake fan 4 arranges, and is provided with described blower 5 on the air outlet of described air intake fan 4.Because the electric elements in described casing 2 are put normally along the rear wall of described casing 2 and are arranged, heat radiation dead angle is often present among these electric elements, therefore described thermovent 1 and described air intake fan 4 are set on described chamber door 6, are conducive to described blower 5 over against the electric elements at heat radiation dead angle.
The quantity of described air intake fan 4 is identical with the quantity of described radiator fan 3.Design is in order to guarantee that the turnover gas speed in casing is consistent when all fans are started working like this.
The opposite side that one side is provided with the described thermovent 1 of described air intake fan 4 is provided with rain cover 7.Because described air intake fan 4 is that cold air outside distribution box is sucked in distribution box, so rain cover 7 has effectively avoided air intake fan 4 described in the rainy day that raindrop are sucked to the situation that distribution box causes short circuit.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (6)
1. a radiating type distribution box, comprise with the casing of thermovent and be arranged in described casing and the temperature sensor, temperature relay and the fan that are electrically connected to successively, described fan is arranged on described thermovent place, it is characterized in that: described fan comprises radiator fan and air intake fan, the described thermovent setting of corresponding described casing one side of blowing mouth of described radiator fan, the described thermovent setting of the corresponding described casing opposite side of air inlet of described air intake fan; Described at least one, on the air outlet of air intake fan, be provided with blower.
2. radiating type distribution box according to claim 1, is characterized in that: described blower is the metal sizing flexible pipe that is arranged with insulating barrier.
3. radiating type distribution box according to claim 1, is characterized in that: described blower is plastic flexible pipe.
4. according to the radiating type distribution box described in claim 2 or 3, it is characterized in that: on the chamber door of described casing, offer thermovent, described thermovent inwall is provided with described air intake fan, the thermovent setting of the corresponding described chamber door of air inlet of described air intake fan, is provided with described blower on the air outlet of described air intake fan.
5. radiating type distribution box according to claim 4, is characterized in that: the quantity of described air intake fan is identical with the quantity of described radiator fan.
6. radiating type distribution box according to claim 5, is characterized in that: the opposite side that a side is provided with the described thermovent of described air intake fan is provided with rain cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535985.9U CN203466463U (en) | 2013-08-30 | 2013-08-30 | Heat dissipation type distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535985.9U CN203466463U (en) | 2013-08-30 | 2013-08-30 | Heat dissipation type distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466463U true CN203466463U (en) | 2014-03-05 |
Family
ID=50178802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320535985.9U Expired - Fee Related CN203466463U (en) | 2013-08-30 | 2013-08-30 | Heat dissipation type distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490308A (en) * | 2013-08-30 | 2014-01-01 | 国网河南省电力公司信阳供电公司 | Heat dissipation type distribution box |
| CN107681584A (en) * | 2017-04-17 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | A kind of cable bond supplementary structure |
-
2013
- 2013-08-30 CN CN201320535985.9U patent/CN203466463U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490308A (en) * | 2013-08-30 | 2014-01-01 | 国网河南省电力公司信阳供电公司 | Heat dissipation type distribution box |
| CN107681584A (en) * | 2017-04-17 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | A kind of cable bond supplementary structure |
| CN107681584B (en) * | 2017-04-17 | 2019-12-03 | 国网浙江省电力公司衢州供电公司 | A kind of cable bond supplementary structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Effective date: 20140610 Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Effective date: 20140610 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 464000 XINYANG, HENAN PROVINCE TO: 100761 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140610 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: State's net Henan Province Power Co., Ltd. Xinyang Power Supply Co.,Ltd Address before: 464000 Jianshe Road, Henan, No. 88, Patentee before: State's net Henan Province Power Co., Ltd. Xinyang Power Supply Co.,Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |