CN202424261U - Compact integrated power source - Google Patents
Compact integrated power source Download PDFInfo
- Publication number
- CN202424261U CN202424261U CN 201220039327 CN201220039327U CN202424261U CN 202424261 U CN202424261 U CN 202424261U CN 201220039327 CN201220039327 CN 201220039327 CN 201220039327 U CN201220039327 U CN 201220039327U CN 202424261 U CN202424261 U CN 202424261U
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- Prior art keywords
- battery
- unit
- cabinet
- integrated power
- electric
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims description 17
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a compact integrated power source which has the advantages of favorable heat dissipation property and reliable operation. The compact integrated power source comprises a cabinet, an electric unit and a battery unit, wherein the electric unit is installed on the upper part of the cabinet; the battery unit is installed on the lower part of the cabinet; the electric unit dissipates heat by an electric heat dissipation system; the battery unit dissipates heat by a battery heat dissipation system; and the electric heat dissipation system and the battery heat dissipation system are mutually isolated and mutually independent. Since the electric heat dissipation system and the battery heat dissipation system are mutually independent and separated by an insulated box and do not generate thermal interference, the heat of the battery can not influence the electric unit on the upper part, thereby enhancing the overall reliability of the integrated power source.
Description
Technical field
The utility model relates to a kind of transformer station and uses power supply, relates in particular to a kind of transformer station and uses the alternating current-direct current integrated power supply.
Background technology
Transformer station's integrated power supply generally is made up of rectification module, DC converter, monitoring module, UPS, charhing unit, power supply unit and secondary battery unit.Integrated power supply has been cancelled the batteries of communication power supply and UPS, and DC power supply, communication power supply, UPS are combined into one in will standing, and share and use secondary battery unit, and unified centralized monitor.This compound mode can reduce the repeated configuration of batteries, improves the O&M efficient of power communication, practices thrift the manpower maintenance cost.
To some transformer station, they need the compact integrated power supply that a kind of floor space is little, volume is little, reliability is high.At present, some producer has developed compact integrated power supply.Compact integrated power supply generally is placed on each module and charging, power supply unit the first half of cabinet, storage battery is placed on the Lower Half of cabinet.Hotter when weather, the integrated power supply load is bigger, especially battery is in when charging, generating module components and parts fault often, even the module burnout phenomenon occurs has a strong impact on the global reliability of integrated power supply.This is because the heat that storage battery produces rises, and makes this higher module generation heat accumulation of temperature, thereby causes heat labile components and parts generation fault in the module.
Transformer station is very high to the reliability requirement of integrated power supply, when transformer station's power failure or other fault, needs integrated power supply that reliable stand-by power supply is provided, if the integrated power supply reliability is low, will have a strong impact on whole transformer station.
The utility model content
The utility model provides a kind of good compact integrated power supply that dispels the heat to the problems referred to above.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
Compact integrated power supply; Comprise cabinet, electric unit and battery unit, described electric unit is installed in the top of cabinet, and described battery unit is installed in the bottom of cabinet; Said electric unit adopts electric cooling system to dispel the heat; Said battery unit adopts the battery cooling system to dispel the heat, and described electric cooling system and battery cooling system are isolated each other, and be separate.
The electric unit cooling system comprises supply fan, ventilating fan and heat dissipation channel, and described supply fan is installed in the bottom of cabinet, and described ventilating fan is installed in the top of cabinet, and said heat dissipation channel is made up of the space between cabinet and the electric unit.
The battery unit cooling system includes hot box, battery, dividing plate, battery supply fan and battery ventilating fan; Said battery is installed in the inside of hot box; Be divided into two-layer up and down by dividing plate; Said battery supply fan is installed in a side of the bottom of hot box, and said battery ventilating fan is installed in the opposite side of the bottom of hot box, has on the said dividing plate and battery supply fan, the corresponding ventilating opening of battery ventilating fan.
The outstanding effect of the utility model is:
Electric unit and battery unit adopt each other isolate, separate cooling system, do not produce heat mutually and disturb.During electric unit work, cabinet bottom supply fan is drawn into cold air, and the heat that produces with electric components carries out heat exchange; Become hot-air, scavenger fan is discharged from the cabinet top, when the battery charging and discharging adstante febre; The battery supply fan of hot box bottom one side starts, and cold air gets into, carry out heat exchange with battery after; The battery ventilating fan of opposite side is discharged from the hot box bottom, and the heat of battery unit is well separated by hot box, can not influence the electric unit on top; Can not cause electric unit thermal accumlation, temperature exceeding standard; Total heat radiation is good, makes electric unit and the battery unit can both operate as normal, thereby has improved the global reliability of integrated power supply.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is electric unit heat radiation sketch map;
Fig. 3 is battery unit heat radiation sketch map.
In the accompanying drawing: 1, electric unit; 2, battery unit; 3, cabinet; 11, supply fan; 12, ventilating fan; 13, heat dissipation channel; 21, hot box; 22, battery; 23, dividing plate; 24, battery supply fan; 25, battery ventilating fan.
Embodiment
The following stated is merely the preferred embodiment of the utility model, does not therefore limit the protection range of the utility model.
As shown in Figure 1, the utility model is divided into electric unit 1 and is installed on the cabinet 3 with battery unit Unit 2, two; Divide and put up and down; Top section is an electric unit 1, and underclad portion is a battery unit 2, and battery unit 2 uses thermal insulation board and electric unit 1 to keep apart.Electric unit 1 comprises components and parts such as monitoring module, rectification module, charging module, Power entry module, UPS, DC converter.
As shown in Figure 2, the cooling system of electric unit 1 comprises supply fan 11, ventilating fan 12 and heat dissipation channel 13, and supply fan 11 is installed in the cabinet lower position; Ventilating fan 12 is installed in the cabinet tip position; Heat dissipation channel 13 is made up of the space between cabinet 3 and the electric unit 1, and during the work of electric unit cooling system, supply fan 11 is drawn into cold air; Carry out heat exchange through heat dissipation channel 13 and the heat that electric components produces; Become hot-air, ventilating fan 12 is discharged from the cabinet top, accomplishes the heat radiation process of electric unit 1 with this.
As shown in Figure 3, the cooling system of battery unit 2 comprises hot box 21, battery 22, dividing plate 23, battery supply fan 24, battery ventilating fan 25, and battery 22 is installed in the inside of hot box 21; Be divided into two-layerly up and down by dividing plate 23, battery supply fan 24 is installed in a side of the bottom of hot box 21, and battery ventilating fan 25 is installed in the opposite side of the bottom of hot box 21; Have on the dividing plate 23 and battery supply fan 24, battery ventilating fan 25 corresponding ventilating openings, during the work of battery unit cooling system, cold air is drawn into by battery supply fan 24; Through the gap between lower floor's battery 22 and the dividing plate 23; The heat that lower floor's battery 22 is produced carries out heat exchange, becomes hot-air, discharges from battery ventilating fan 25; Simultaneously cold air is also through entering into hot box 21 upper stratas with battery supply fan 24 ventilating openings on the dividing plate 23; The heat that the battery of placing with the upper strata 22 produces carries out heat exchange, becomes hot-air, enters into lower floor with battery ventilating fan 25 ventilating openings from the dividing plate 23 again; Hot-air with lower floor is discharged from battery ventilating fan 25, thereby accomplishes the heat radiation process of battery unit 2.
The utility model is for existing compact integrated power supply, and is simple in structure, volume is little, cost is low, radiating effect is better, has further improved the reliability of integrated power supply.
Those of ordinary skill in the art will be appreciated that; Above embodiment only is the purpose that is used for explaining the utility model; And be not with the qualification of doing the utility model; As long as in the essential scope of the utility model, in the scope to the variation of the above embodiment, claim that modification all will drop on the utility model.
Claims (3)
1. compact integrated power supply; Comprise cabinet, electric unit and battery unit, it is characterized in that: described electric unit is installed in the top of cabinet, and described battery unit is installed in the bottom of cabinet; Said electric unit adopts electric cooling system to dispel the heat; Said battery unit adopts the battery cooling system to dispel the heat, and described electric cooling system and battery cooling system are isolated each other, and be separate.
2. compact integrated power supply according to claim 1; It is characterized in that: described electric unit cooling system comprises supply fan, ventilating fan and heat dissipation channel; Described supply fan is installed in the bottom of cabinet; Described ventilating fan is installed in the top of cabinet, and said heat dissipation channel is made up of the space between cabinet and the electric unit.
3. compact integrated power supply according to claim 1; It is characterized in that: described battery unit cooling system includes hot box, battery, dividing plate, battery supply fan and battery ventilating fan; Said battery is installed in the inside of hot box; Be divided into two-layer up and down by dividing plate; Said battery supply fan is installed in a side of the bottom of hot box, and said battery ventilating fan is installed in the opposite side of the bottom of hot box, has on the said dividing plate and battery supply fan, the corresponding ventilating opening of battery ventilating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220039327 CN202424261U (en) | 2012-02-08 | 2012-02-08 | Compact integrated power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220039327 CN202424261U (en) | 2012-02-08 | 2012-02-08 | Compact integrated power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424261U true CN202424261U (en) | 2012-09-05 |
Family
ID=46748986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220039327 Expired - Fee Related CN202424261U (en) | 2012-02-08 | 2012-02-08 | Compact integrated power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624713A (en) * | 2018-12-28 | 2019-04-16 | 陕西通家汽车股份有限公司 | A kind of small three electric system of pure electric automobile integrated form |
-
2012
- 2012-02-08 CN CN 201220039327 patent/CN202424261U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624713A (en) * | 2018-12-28 | 2019-04-16 | 陕西通家汽车股份有限公司 | A kind of small three electric system of pure electric automobile integrated form |
| CN109624713B (en) * | 2018-12-28 | 2024-04-05 | 陕西通家汽车股份有限公司 | Integrated small three-electric system of pure electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Compact integrated power source Effective date of registration: 20150104 Granted publication date: 20120905 Pledgee: Bank of Beijing Limited by Share Ltd Changsha branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2014430000027 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160218 Granted publication date: 20120905 Pledgee: Bank of Beijing Limited by Share Ltd Changsha branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2014430000027 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Compact integrated power source Effective date of registration: 20170222 Granted publication date: 20120905 Pledgee: Bank of Changsha Limited by Share Ltd Liuyang branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2017430000008 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190301 Granted publication date: 20120905 Pledgee: Bank of Changsha Limited by Share Ltd Liuyang branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2017430000008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Compact integrated power source Effective date of registration: 20190318 Granted publication date: 20120905 Pledgee: Bank of Changsha Limited by Share Ltd Liuyang branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2019430000022 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201208 Granted publication date: 20120905 Pledgee: Bank of Changsha Limited by Share Ltd. Liuyang branch Pledgor: HUNAN FENGRI ELECTRIC GROUP Co.,Ltd. Registration number: 2019430000022 |
|
| 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: 20120905 Termination date: 20200208 |