CN202586727U - Power unit module cabinet - Google Patents
Power unit module cabinet Download PDFInfo
- Publication number
- CN202586727U CN202586727U CN 201220252676 CN201220252676U CN202586727U CN 202586727 U CN202586727 U CN 202586727U CN 201220252676 CN201220252676 CN 201220252676 CN 201220252676 U CN201220252676 U CN 201220252676U CN 202586727 U CN202586727 U CN 202586727U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- power unit
- unit module
- air
- thermovent
- 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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Abstract
The present utility model discloses a power unit module cabinet. The module cabinet comprises a cabinet body, a plurality of power unit modules are arranged inside the cabinet body, a thermovent is arranged on the top part of the cabinet body, an exhaust fan is arranged on the thermovent, the power unit modules are arranged along the height of the cabinet body and combined with the side wall of the cabinet body to form an air outlet channel in the height direction, the thermovent is arranged above the power unit modules and the air outlet channel, and a wind guiding plate which is provided with a lower end inclined toward the air outlet channel and used for guiding wind to the whole thermovent is arranged on the top part of the air outlet channel and the upper layer power unit module. By adopting the power unit module cabinet, heat-dissipating effects can be improved, heat-dissipating speed is enhanced, the wind guiding plate is simple in structure, costs are low, improvement effects are good, and the cabinet is suitable for popularizing.
Description
[technical field]
The utility model relates to a kind of power unit module cabinet, belongs to electric and electronic technical field.
[background technology]
Existing power unit module cabinet generally comprises a plurality of power cells of arranging along the cabinet short transverse, and the cabinet top is provided with thermovent, blower fan is housed on the thermovent heat that cabinet internal power unit module produces is extracted out outside the cabinet.Power unit module can be arranged near the cabinet top usually; The heat that power unit module distributes rises to the cabinet top by the blower fan drive along the power unit module outer wall and discharges through thermovent; Thermovent has part above power unit module, at this moment, because the outer wall of power unit module and cabinet top are near the air flow that forms a right-angled bend; Be easy to like this form air eddy, influence the radiating effect and the radiating rate of power unit module cabinet at right angle turn.
[utility model content]
The technical problem that the utility model will solve is exactly the deficiency that overcomes prior art, and a kind of air eddy of avoiding forming is provided, and improves radiating effect, improves the power unit module cabinet of radiating rate.
The utility model adopts following technical scheme for solving the problems of the technologies described above:
A kind of power unit module cabinet; It is characterized in that comprising cabinet; Be provided with a plurality of power unit modules in the described cabinet; The top of said cabinet is provided with thermovent, on the described thermovent air exhauster is housed, and a plurality of described power unit modules are arranged and on short transverse, formed an air-out passage with the sidewall of cabinet along the height of cabinet; Described thermovent is positioned at the top of power unit module and air-out passage, and the top of said air-out passage, upper strata power unit module are provided with the lower end and tilt the lead wind deflector of entire heat dissipation mouth of wind to the air-out passage.
Aforesaid a kind of power unit module cabinet is characterized in that described wind deflector is the obtuse angle gusset, and the obtuse angle angle of said wind deflector and described air-out passage make wind deflector form a wind-guiding slope at the top of air-out passage relatively.
Aforesaid a kind of power unit module cabinet is characterized in that the front of said cabinet is provided with air inlet, and described air-out passage is between the back side of cabinet side plate and power unit module.
Aforesaid a kind of power unit module cabinet is characterized in that one side of described wind deflector is connected with power unit module, and another side is connected with the top of cabinet.
Aforesaid a kind of power unit module cabinet is characterized in that described wind deflector is formed in one.
The utility model compared with prior art has following advantage:
Wind deflector forms a wind-guiding slope in the air-out channel roof; Relaxed the right-angled bend trend that heat radiation wind is advanced to power unit module top thermovent by the air-out channel roof; Avoid forming air eddy; Make that the thermovent integral heat sink is even, improved the radiating effect of power unit module cabinet, improved radiating rate.
Wind deflector structure is simple in the utility model, and cost is low, improves effectively, is suitable for promoting.
[description of drawings]
Fig. 1 is one of the utility model three-dimensional structure diagram;
Fig. 2 is the utility model structural representation;
Fig. 3 is one of the utility model wind deflector structure figure;
Fig. 4 is two of the utility model wind deflector structure figure;
Fig. 5 is two of the utility model three-dimensional structure diagram;
Fig. 6 is the utility model user mode figure.
[embodiment]
Below in conjunction with accompanying drawing the utility model is described in detail:
Shown in Fig. 1-6; A kind of power unit module cabinet; Comprise cabinet 1, be provided with a plurality of power unit modules 2 in the described cabinet 1, the top of said cabinet 1 is provided with thermovent 11; On the described thermovent 11 air exhauster 3 is housed; A plurality of described power unit modules 2 are arranged and on short transverse, are formed an air-out passage 4 with the sidewall of cabinet 1 along the height of cabinet 1, and described thermovent 11 is positioned at the top of power unit module 2 and air-out passage 4, the top of said air-out passage 4, upper strata power unit module 2 be provided with the lower end to 4 inclinations of air-out passage with the lead wind deflector 5 of entire heat dissipation mouth 11 of wind.
The obtuse angle gusset that said wind deflector 5 is formed in one; Its obtuse angle angle and air-out passage 4 make wind deflector 5 form a wind-guiding slope at the top of air-out passage 4 relatively; The one side that is wind deflector 5 is connected with power unit module 2, and the junction makes wind deflector 5 tilt to air-out passage 4 the top of power unit module 2 shape and a lower end near a side of air-out passage 4; The slope at cabinet 1 top is pointed in the upper end; Make the trend of heat radiation wind to the turning that power unit module 2 top thermovents 11 are advanced the transition of a buffering arranged by air-out passage 4, the air eddy of having avoided right-angled bend to form makes the air-out of thermovent 11 above air-out passage 4 discharge the cabinet outside more smoothly; Improved the radiating efficiency of blower fan; The another side of wind deflector 5 is connected with the top of cabinet 1, prevents that the front of wind direction cabinet 1 from advancing, and influences radiating effect.
The front of said cabinet 1 is provided with air inlet, and air-out passage 4 is between the back side of cabinet 1 side plate and power unit module 2, and the back side of cabinet 1 need not air inlet and air outlet like this, has saved the placement space of power unit module cabinet, is convenient to integral layout.
During work; As shown in Figure 6; Air exhauster 3 is drawn into cabinet 1 outer wind in the cabinet 1 from cabinet 1 positive air inlet, carries out heat exchange through the radiator on the power unit module 2 21, and hot blast is discharged by wind deflector 5 guiding entire heat dissipation mouths 11 backs after air-out passage 4 rises to cabinet 1 top; Retardance, good heat dissipation effect can not appear in the entire heat dissipation process.
Claims (5)
1. power unit module cabinet; It is characterized in that: comprise cabinet (1); Be provided with a plurality of power unit modules (2) in the described cabinet (1); The top of said cabinet (1) is provided with thermovent (11); Air exhauster (3) is housed on the described thermovent (11); A plurality of described power unit modules (2) are arranged and on short transverse, are formed an air-out passage (4) with the sidewall of cabinet (1) along the height of cabinet (1), and described thermovent (11) is positioned at the top of power unit module (2) and air-out passage (4), the top of said air-out passage (4), upper strata power unit module (2) be provided with the lower end to air-out passage (4) inclination with the lead wind deflector (5) of entire heat dissipation mouth (11) of wind.
2. a kind of power unit module cabinet according to claim 1; It is characterized in that described wind deflector (5) is the obtuse angle gusset, the obtuse angle angle of said wind deflector (5) and described air-out passage (4) make wind deflector (5) form a wind-guiding slope at the top of air-out passage (4) relatively.
3. a kind of power unit module cabinet according to claim 2 is characterized in that the front of said cabinet (1) is provided with air inlet, and described air-out passage (4) is positioned between the back side side plate and power unit module (2) of cabinet (1).
4. a kind of power unit module cabinet according to claim 2 is characterized in that one side of described wind deflector (5) is connected with power unit module (2), and another side is connected with the top of cabinet (1).
5. according to each described a kind of power unit module cabinet among the claim 2-4, it is characterized in that described wind deflector (5) is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252676 CN202586727U (en) | 2012-05-30 | 2012-05-30 | Power unit module cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252676 CN202586727U (en) | 2012-05-30 | 2012-05-30 | Power unit module cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586727U true CN202586727U (en) | 2012-12-05 |
Family
ID=47256089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252676 Expired - Fee Related CN202586727U (en) | 2012-05-30 | 2012-05-30 | Power unit module cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438507A (en) * | 2013-08-26 | 2013-12-11 | 常州市科惠电力设备有限公司 | Intelligent environmental control system for improving equipment operating environment |
| CN104918441A (en) * | 2015-06-25 | 2015-09-16 | 苏州市龙源电力科技股份有限公司 | Electric control cabinet with gradient heat dissipation function |
-
2012
- 2012-05-30 CN CN 201220252676 patent/CN202586727U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438507A (en) * | 2013-08-26 | 2013-12-11 | 常州市科惠电力设备有限公司 | Intelligent environmental control system for improving equipment operating environment |
| CN103438507B (en) * | 2013-08-26 | 2016-05-04 | 常州市科惠电力设备有限公司 | For improving the intelligent environment control system of equipment operating environment |
| CN104918441A (en) * | 2015-06-25 | 2015-09-16 | 苏州市龙源电力科技股份有限公司 | Electric control cabinet with gradient heat dissipation function |
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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: 20121205 Termination date: 20180530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |