CN204259338U - UPS heat dissipation wind channel structure and there is the UPS of this heat dissipation wind channel structure - Google Patents
UPS heat dissipation wind channel structure and there is the UPS of this heat dissipation wind channel structure Download PDFInfo
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- CN204259338U CN204259338U CN201420716242.6U CN201420716242U CN204259338U CN 204259338 U CN204259338 U CN 204259338U CN 201420716242 U CN201420716242 U CN 201420716242U CN 204259338 U CN204259338 U CN 204259338U
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- wind channel
- dissipation wind
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Abstract
The utility model relates to UPS technical field of heat dissipation, be specifically related to UPS heat dissipation wind channel structure and there is the UPS of this heat dissipation wind channel structure, heat dissipation wind channel comprises rear air channel and the primary air separating duct of upper and lower opening, described rear air channel, by dividing plate sealed separation between primary air separating duct, described rear air channel is provided with inductance by top successively to bottom, blower fan and transformer, thus, air channel forms inductance storehouse successively by top to bottom, blower fan storehouse and transformer storehouse, described primary air separating duct top is provided with radiator and PCBA, between the coil of described transformer and coil, between the coil of innermost layer and iron core, some heat dissipation channels are all set, between the coil of described transformer and coil and be provided with the strutting piece of hollow between the coil of innermost layer and iron core, the part of strutting piece hollow forms heat dissipation channel.The utility model UPS heat dissipation wind channel perfect heat-dissipating, machine volume reduces, power density improves; Control section does not affect by air intake, dust etc., and reliability is high.
Description
Technical field
The utility model relates to UPS technical field of heat dissipation, particularly relates to a kind of UPS heat dissipation wind channel structure and has the UPS of this heat dissipation wind channel structure.
Background technology
High power UPS needs to design heat dissipation wind channel therein, prevents its operating temperature too high, causes damage to UPS.Traditional large-scale power frequency UPS heat dissipation channel is general from the bottom to top or from front to back, is the efficiently radiates heat of the heat effects power device that any structure all can cause transformer and inductance to produce.In addition, traditional UPS heat dissipation wind channel volume is large, and utilance is not high, and UPS uses for a long time, and control section (PCBA), often because Duct design is bad, causes dust, greasy dirt etc. to cover PCBA, finally causes mechanical disorder.
Summary of the invention
For solving the problem, the utility model provides a kind of UPS heat dissipation wind channel structure, its perfect heat-dissipating, and machine volume reduces, power density improves; Control section does not affect by air intake, dust etc., and reliability is high.
The utility model also provides a kind of high power UPS, and it has above-mentioned UPS heat dissipation wind channel structure.
The technical scheme that the utility model adopts is: UPS heat dissipation wind channel structure, it comprises rear air channel and the primary air separating duct of upper and lower opening, by dividing plate sealed separation between described rear air channel, primary air separating duct, described rear air channel is provided with inductance, blower fan and transformer successively by top to bottom, thus, air channel forms inductance storehouse, blower fan storehouse and transformer storehouse successively by top to bottom, described primary air separating duct top is provided with radiator and PCBA, all arranges some heat dissipation channels between the coil of described transformer and coil, between the coil of innermost layer and iron core.
Being improved to further technique scheme, between the coil of described transformer and coil and be provided with the strutting piece of hollow between the coil of innermost layer and iron core, the part of strutting piece hollow forms heat dissipation channel.
Preferably, the strutting piece of described hollow is arc, is made up of stainless steel.
Described UPS heat dissipation wind channel structure, beneficial effect is compared to existing technology:
First heat dissipation channel design is become two separated rear air channels and primary air separating duct, control section (PCBA) and power section are separated, and make control section from the impact of air intake dust, greasy dirt etc., thus improve reliability, reduce mechanical disorder; Heat dissipation wind channel adopts two Duct design, and inside transformer is capable of circulation, improves heat dispersion, and not using larger radiating element, main dependence air circulation heat radiation, reduces machine volume, improve power density, the dependability of UPS is further enhanced.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 UPS heat dissipation wind channel structure overall structure schematic diagram;
Fig. 2 is the transformer device structure schematic diagram of the utility model embodiment 1 UPS heat dissipation wind channel structure.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Embodiment 1:
With reference to Fig. 1, UPS heat dissipation wind channel structure described in the utility model, it comprises rear air channel 1 and the primary air separating duct 2 of upper and lower opening, by dividing plate 3 sealed separation between rear air channel 1, primary air separating duct 2.Its median septum 3 can be the shape of bending according to the shape of each power device.
Wherein, rear air channel 1 is provided with inductance 11, blower fan 12 and transformer 13 successively by top to bottom, thus, air channel 1 forms inductance storehouse 14, blower fan storehouse 15 and transformer storehouse 16 successively by top to bottom, primary air separating duct 2 top is provided with radiator 21 and PCBA 22, all arranges some heat dissipation channels 133 between the coil 131 of transformer 13 and coil 131, between the coil 131 of innermost layer and iron core 132.
With reference to Fig. 2, the heat dissipation channel of transformer 13 is specifically: between the coil 131 of transformer 13 and coil 131, be provided with the strutting piece 134 of hollow between coil 131 and iron core 132, thus some spaces are formed between coil 131 and coil 131 or between coil 131 and iron core 132, this space is heat dissipation channel 133.The strutting piece 134 of this hollow is made up of stainless steel, because stainless hardness is comparatively large, forms heat dissipation channel 133 more stable.Also can be made up of other materials.
Shown in Fig. 1 arrow, heat dissipation channel 133 through transformer 13 after air enters rear air channel 1 by the bottom opening in rear air channel 1 travels up to blower fan storehouse 15, operated by blower fan 12 and accelerate air flowing, further heat radiation, then the backside top opening upwards travelling up to cabinet via inductance storehouse 14 sheds.After air enters primary air separating duct 2 by the bottom opening of primary air separating duct 2, upwards a part sheds through radiator 21, and another part is flowed out naturally by the passage between radiator 21 and PCBA22, realizes two air duct radiation.
Embodiment 2:
A kind of high power UPS, it has the UPS heat dissipation wind channel structure described in embodiment 1.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (4)
1. a UPS heat dissipation wind channel structure, it is characterized in that: comprise the rear air channel (1) of upper and lower opening and primary air separating duct (2), described rear air channel (1), by dividing plate (3) sealed separation between primary air separating duct (2), described rear air channel (1) is provided with inductance (11) successively by top to bottom, blower fan (12) and transformer (13), thus, air channel (1) forms inductance storehouse (14) successively by top to bottom, blower fan storehouse (15) and transformer storehouse (16), described primary air separating duct (2) top is provided with radiator (21) and PCBA(22), between the coil (131) of described transformer (13) and coil (131), between the coil (131) of innermost layer and iron core (132), some heat dissipation channels (133) are all set.
2. UPS heat dissipation wind channel structure according to claim 1, it is characterized in that: between the coil (131) of described transformer (13) and coil (131) and be provided with the strutting piece (134) of hollow between the coil (131) of innermost layer and iron core (132), the part of strutting piece (134) hollow forms heat dissipation channel (133).
3. UPS heat dissipation wind channel structure according to claim 2, is characterized in that: the strutting piece (134) of described hollow, for arc, is made up of stainless steel.
4. a UPS, is characterized in that: have the arbitrary described UPS heat dissipation wind channel structure of claim 1 ~ 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716242.6U CN204259338U (en) | 2014-11-24 | 2014-11-24 | UPS heat dissipation wind channel structure and there is the UPS of this heat dissipation wind channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716242.6U CN204259338U (en) | 2014-11-24 | 2014-11-24 | UPS heat dissipation wind channel structure and there is the UPS of this heat dissipation wind channel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204259338U true CN204259338U (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420716242.6U Active CN204259338U (en) | 2014-11-24 | 2014-11-24 | UPS heat dissipation wind channel structure and there is the UPS of this heat dissipation wind channel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204259338U (en) |
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2014
- 2014-11-24 CN CN201420716242.6U patent/CN204259338U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |