CN205489176U - Heat dissipation formula hanging DC power supply - Google Patents
Heat dissipation formula hanging DC power supply Download PDFInfo
- Publication number
- CN205489176U CN205489176U CN201620131465.5U CN201620131465U CN205489176U CN 205489176 U CN205489176 U CN 205489176U CN 201620131465 U CN201620131465 U CN 201620131465U CN 205489176 U CN205489176 U CN 205489176U
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- fin
- casing
- box
- fan
- source
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Abstract
The utility model discloses a heat dissipation formula hanging DC power supply, which comprises a box body and a box door, the inside of box is device compartment, the front of box is fixed with the chamber door through hinge hinge, the top left side and the bottom right side of box all are equipped with the flange, the top and the bottom intermediate position of box are equipped with fin and lower fin respectively, it all extends to among the device compartment to go up the lower extreme of fin and the upper end of lower fin, the outside of going up the fin is equipped with the windward casing body in the top of box, the internal fan that is equipped with of windward casing, the outside of fin is equipped with the leeward casing body in the bottom of box down, the internal fan that is equipped with down of leeward casing. The utility model discloses stable in structure, good heat dissipation, the reliability is high, and the occupation of land space is little, does benefit to popularization and application.
Description
Technical field
This utility model relates to power technique fields, specifically a kind of heat loss through conduction formula wall hanging DC source.
Background technology
DC source; it it is the device forming steady current in holding circuit; it is widely used in waterpower, thermal power plant; all kinds of transformer stations and user's (such as transformer station, power distribution station, petrochemical industry, iron and steel, electric railway, real estate etc.) of other use DC equipment; divide for signalling arrangement, protection, automaton, emergency lighting and chopper, closing operation provides DC source; it is widely used in Office of the Telecommunications Authority, computer floor, hospital, mine, hotel too; and the reliable emergency power supply of skyscraper, purposes is quite varied.And existing DC source poor reliability, thermal diffusivity is the best, and it is big to take up an area space, is unfavorable for popularization and application.To this end, those skilled in the art are proposed a kind of heat loss through conduction formula wall hanging DC source, with the problem solving to mention in above-mentioned background.
Utility model content
The purpose of this utility model is to provide a kind of heat loss through conduction formula wall hanging DC source, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of heat loss through conduction formula wall hanging DC source, including casing and chamber door, the inside of described casing is equipment cavity, the front of casing is fixed with chamber door by hinge, coded lock and handle it is respectively equipped with on chamber door, top left side and the bottom right of described casing are equipped with flange, flange is provided with screw, the top of described casing and centre position, bottom are respectively equipped with fin and lower fin, the lower end of upper fin and the upper end of lower fin all extend in equipment cavity, the outside of described upper fin is provided with fan housing in the top of casing, it is provided with fan in fan housing, the outside of described lower fin is provided with lower Blower Housing in the bottom of casing, it is provided with lower blower fan in lower Fan casing body, the equipment cavity top of described casing and bottom are additionally provided with temperature-detecting device.
As further program of the utility model: described flange is one-body molded with casing.
As further program of the utility model: described upper fin and lower fin are made by aluminium alloy.
As further program of the utility model: described upper fin and lower fin are uniformly provided with multiple.
As further program of the utility model: described upper fin and lower fin are all connected with box sealing.
Compared with prior art, the beneficial effects of the utility model are: be easy to box body wall is hung on appointment position by the screw on flange, and chamber door is provided with coded lock, can lifting device reliability, equipment cavity can be carried out heat loss through conduction cooling by upper fin and lower fin, external dust is avoided to enter in equipment cavity, the reliability of lifting means chamber equipment, the temperature at equipment cavity top and bottom can be monitored by temperature-detecting device, to coordinate fan and the motor-driven work of leeward, fin and the heat radiation progress of lower fin in quickening.In sum, this wall-mounted direct current power supply architecture is stable, and thermal diffusivity is good, and reliability is high, and occupation of land space is little, beneficially popularization and application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-flange, 2-screw, 3-casing, Blower Housing under 4-, blower fan under 5-, fin under 6-, 7-hinge, 8-coded lock, 9-handle, 10-chamber door, 11-fan housing, 12-fan, the upper fin of 13-, 14-temperature-detecting device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，In this utility model embodiment，A kind of heat loss through conduction formula wall hanging DC source，Including casing 3 and chamber door 10，The inside of described casing 3 is equipment cavity，For installing the parts such as transformator and fairing，The front of described casing 3 is fixed with chamber door 10 by hinge 7 is hinged，Coded lock 8 and handle 9 it is respectively equipped with on chamber door 10，Chamber door 10 can be carried out security seal by coded lock 8，It is easy to chamber door 10 is carried out opening and closing by handle 9，Top left side and the bottom right of described casing 3 are equipped with flange 1，Flange 1 is one-body molded with casing 3，And flange 1 is provided with screw 2，Can be by casing 3 wall hanging in specifying position through screw 2 by bolt，The top of described casing 3 and centre position, bottom are respectively equipped with fin 13 and lower fin 6，Upper fin 13 and lower fin 6 are made by high-cooling property aluminium alloy，Upper fin 13 and lower fin 6 are uniformly provided with multiple，And the upper lower end of fin 13 and the upper end of lower fin 6 all extend in equipment cavity，Upper fin 13 and lower fin 6 are all tightly connected with casing 3，Passed with the heat by equipment cavity top and bottom by upper fin 13 and lower fin 6，Reach the effect of heat radiation，The outside of described upper fin 13 is provided with fan housing 11 in the top of casing 3，Fan 12 it is provided with in fan housing 11，Control fan 12 action，Upper fin 13 can be carried out quick heat radiating，The outside of described lower fin 6 is provided with lower Blower Housing 4 in the bottom of casing 3，Lower blower fan 5 it is provided with in lower Blower Housing 4，Control lower blower fan 5 action，Lower fin 6 can be carried out quick heat radiating.
Equipment cavity top and the bottom of described casing 3 are additionally provided with temperature-detecting device 14, can be detected the temperature of equipment cavity by temperature-detecting device 14, work with control fan 12 and lower blower fan 5 flexibly.
Operation principle of the present utility model is: be easy to casing 3 wall hanging in specifying position by the screw 2 on flange 1, and chamber door 10 is provided with coded lock 8, can lifting device reliability, equipment cavity can be carried out heat loss through conduction cooling by upper fin 13 and lower fin 6, the temperature at equipment cavity top and bottom can be monitored by temperature-detecting device 14, to coordinate fan 12 and the action of lower blower fan 5, fin 13 and the heat radiation progress of lower fin 6 in quickening.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (5)
1. a heat loss through conduction formula wall hanging DC source, including casing and chamber door, it is characterized in that, the inside of described casing is equipment cavity, the front of casing is fixed with chamber door by hinge, coded lock and handle it is respectively equipped with on chamber door, top left side and the bottom right of described casing are equipped with flange, flange is provided with screw, the top of described casing and centre position, bottom are respectively equipped with fin and lower fin, the lower end of upper fin and the upper end of lower fin all extend in equipment cavity, the outside of described upper fin is provided with fan housing in the top of casing, it is provided with fan in fan housing, the outside of described lower fin is provided with lower Blower Housing in the bottom of casing, it is provided with lower blower fan in lower Fan casing body, the equipment cavity top of described casing and bottom are additionally provided with temperature-detecting device.
Heat loss through conduction formula wall hanging DC source the most according to claim 1, it is characterised in that described flange is one-body molded with casing.
Heat loss through conduction formula wall hanging DC source the most according to claim 1, it is characterised in that described upper fin and lower fin are made by aluminium alloy.
4. according to the heat loss through conduction formula wall hanging DC source described in claim 1 or 3, it is characterised in that described upper fin and lower fin are uniformly provided with multiple.
Heat loss through conduction formula wall hanging DC source the most according to claim 4, it is characterised in that described upper fin and lower fin are all connected with box sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131465.5U CN205489176U (en) | 2016-02-22 | 2016-02-22 | Heat dissipation formula hanging DC power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131465.5U CN205489176U (en) | 2016-02-22 | 2016-02-22 | Heat dissipation formula hanging DC power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489176U true CN205489176U (en) | 2016-08-17 |
Family
ID=56677721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620131465.5U Expired - Fee Related CN205489176U (en) | 2016-02-22 | 2016-02-22 | Heat dissipation formula hanging DC power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329342A (en) * | 2016-10-28 | 2017-01-11 | 桂林大创科技有限公司 | Direct-current power supply device and charging circuit thereof |
| CN106371473A (en) * | 2016-10-20 | 2017-02-01 | 桂林大创科技有限公司 | Controller for heat radiation of power supply |
| CN110752519A (en) * | 2019-12-16 | 2020-02-04 | 株洲瑞尔泰机电科技有限公司 | Electric cabinet for railway power transmission and distribution |
-
2016
- 2016-02-22 CN CN201620131465.5U patent/CN205489176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371473A (en) * | 2016-10-20 | 2017-02-01 | 桂林大创科技有限公司 | Controller for heat radiation of power supply |
| CN106329342A (en) * | 2016-10-28 | 2017-01-11 | 桂林大创科技有限公司 | Direct-current power supply device and charging circuit thereof |
| CN110752519A (en) * | 2019-12-16 | 2020-02-04 | 株洲瑞尔泰机电科技有限公司 | Electric cabinet for railway power transmission and distribution |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170222 |