CN208158223U - Compact EPS power supply inverter heat dissipation tank - Google Patents
Compact EPS power supply inverter heat dissipation tank Download PDFInfo
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- CN208158223U CN208158223U CN201820691040.9U CN201820691040U CN208158223U CN 208158223 U CN208158223 U CN 208158223U CN 201820691040 U CN201820691040 U CN 201820691040U CN 208158223 U CN208158223 U CN 208158223U
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- cabinet
- panel
- power supply
- radiator
- heat dissipation
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Abstract
The utility model discloses a kind of compact EPS power supply inverter heat dissipation tanks, the cabinet of energy-storage capacitor and inversion unit is installed including inside, the energy-storage capacitor is arranged on the intracorporal horizontal shelf of case, inversion unit is installed on the side wall of the box body, is equipped with connecting terminal block on the cabinet exterior of corresponding inversion unit；Display panel is provided on the panel of cabinet；Air inlet is offered on the backboard of the box back, offers air outlet on the panel below display panel, is provided with fan in the cabinet opposite with panel air outlet position；It is separately installed with the radiator for radiating to inverter on the two sidewalls of the cabinet, the radiating fin towards cabinets cavity is provided on radiator.The utility model can rapidly distribute the heat that inversion unit and energy-storage capacitor generate out of cabinet, accelerate cabinet heat dissipation, improve the service life and reliability of power supply.
Description
Technical field
The utility model relates to technical field of electric control, especially a kind of compact EPS power supply inverter heat dissipation tank.
Background technique
EPS power supply is mentioned with solving the power supply of the first order loads such as emergency lighting, emergency lighting, fire fighting device as main target
For a kind of emergency power supply system with independent loop for meeting fire protection rule, which can provide promptly under emergency rating
Power supply for solving electric consumption on lighting or only alternating current lacks the second road power supply all the way, or replaces generating set to constitute second source,
Or as needing the occasion of third power supply to use.When alternating current is normal, supplied by exporting switching device to important load by alternating current
Electricity, while charger is that energy-storage capacitor carries out charging or floating charge；After alternating current power-off or voltage exceeds supply district, terminals
Son row's starting inverter, while exporting switching device and mains-supplied state is immediately switched to inverter power supply, it is load equipment
Emergency service is provided；When city power recovery, emergency power supply will revert to mains-supplied.
The heat that inverter used in EPS power supply generates during the work time is larger, but when its environment temperature is higher
Its service life is necessarily affected, therefore EPS power supply there should be good thermal diffusivity.In order to guarantee inverter in EPS power supply
Heat dissipation performance, existing cabinet are metal cabinet, and more huge, heavier-weight, EPS power supply using when carry ratio
It is harder, and occupy the space of storage.
Utility model content
The utility model technical issues that need to address are to provide a kind of EPS power supply architecture of compact type, reduce
The volume of cabinet is provided simultaneously with good heat dissipation performance, improves the service life of cabinet.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
Compact EPS power supply inverter heat dissipation tank is equipped with the case of energy-storage capacitor and inversion unit including inside
Body, the energy-storage capacitor cabinet are horizontally set on the intracorporal horizontal shelf of case, and inversion unit is installed on the side wall of the box body,
Connecting terminal block is installed on the cabinet exterior of corresponding inverter；Display panel is additionally provided on the cabinet；The cabinet
The air inlet for air inlet is offered on the backboard of rear end, and going out for outlet air is offered on the panel below display panel
Air port is provided with the fan for hot wind in cabinet to be discharged in the cabinet opposite with panel air outlet position；The two of the cabinet
It is separately installed with the radiator for radiating to inversion unit on side wall, dissipating towards cabinets cavity is provided on radiator
Hot fin.
Above-mentioned compact EPS power supply inverter heat dissipation tank, the radiator are aluminium radiator.
Due to using above technical scheme, technological progress acquired by the utility model is as follows.
The utility model is compact-sized, small volume, and the radiator of two sides effectively dissipates the heat that inversion unit generates
It is dealt into cabinet, since the air duct of box house setting is more smooth, can be inhaled cold air from air inlet by fan
Enter, then the air for absorbing heat being discharged by air outlet, accelerates cabinet heat dissipation, improve the service life of cabinet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of backboard described in the utility model；
Fig. 3 is the structural schematic diagram on the inside of panel described in the utility model；
Fig. 4 is the structural schematic diagram of panels outside described in the utility model；
Wherein：1. panel, 2. backboards, 3. radiators, 4. connecting terminal blocks, 5. energy-storage capacitors, 6. air inlets, 7. wind
Fan, 8. display panels, 9. air outlets.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described in detail.
Compact EPS power supply inverter heat dissipation tank, structure is as shown in Figs 1-4, including cabinet, and storage is provided in cabinet
Energy capacitor and inversion unit, cabinet include panel 1, backboard 2, radiator 3, horizontal shelf and cover board.Panel 1 is arranged in cabinet
Front end, the rear end of cabinet is arranged in backboard 2, and inversion unit and radiator 3 are arranged in the two side walls of cabinet, horizontal shelf
The middle part of cabinet is set, and energy-storage capacitor is arranged on horizontal shelf, and cover board is arranged at the top of the box body.
Display panel 8, fan 7 and air outlet 9 are provided on panel 1, the outside of panel 1 is arranged in display panel 8, convenient
Operation maintenance personnel observes the operating status of each device in cabinet；Fan 7 is fixed in the interior side box body of panel 1, for being discharged
The intracorporal hot wind of case, air outlet 9 are provided on panel 1, positioned at the lower section of display panel 8, are used to outlet air, fan 7 and air outlet 9
Position it is opposite.
Air inlet 6 is offered on backboard 2, for entering the wind, cold air enters from air inlet 6, absorbs the heat of box house
It after amount, is discharged from air outlet 9 by fan 7, reduces the intracorporal heat of case.
Radiator 3 is aluminium radiator, is provided with radiating fin on radiator 3, and radiating fin has good towards in cabinet
Heat sinking function, for radiating to inversion unit.It is provided with connecting terminal block 4 on the outside of the cabinet of corresponding inversion unit, is used
To connect other devices of inversion unit, storage capacitor and EPS power supply.
In use, fan sucks cold air from air inlet to the utility model, in absorbing for air outlet
The air of heat is discharged, and accelerates cabinet heat dissipation, improves the service life of cabinet.
Claims (2)
1. compact EPS power supply inverter heat dissipation tank, it is characterised in that：Energy-storage capacitor and inversion are installed including inside
The cabinet of unit, the energy-storage capacitor are horizontally set on the intracorporal horizontal shelf of case, and inversion unit is mounted on the side of cabinet
On wall, connecting terminal block is installed on the cabinet exterior of corresponding inverter（4）；The panel of the cabinet（1）On be additionally provided with it is aobvious
Show panel（8）；The backboard of the box back（2）On offer air inlet for air inlet（6）, it is located at display panel（8）Under
The panel of side（1）On offer air outlet for outlet air（9）, with panel（1）Air outlet（9）Setting in the opposite cabinet in position
There is the fan for hot wind in cabinet to be discharged（7）；It is separately installed on the two sidewalls of the cabinet scattered for being carried out to inverter
The radiator of heat（3）, the radiating fin towards cabinets cavity is provided on radiator.
2. compact EPS power supply inverter heat dissipation tank according to claim 1, it is characterised in that：The radiator（3）
For aluminium radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691040.9U CN208158223U (en) | 2018-05-10 | 2018-05-10 | Compact EPS power supply inverter heat dissipation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691040.9U CN208158223U (en) | 2018-05-10 | 2018-05-10 | Compact EPS power supply inverter heat dissipation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158223U true CN208158223U (en) | 2018-11-27 |
Family
ID=64390231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820691040.9U Active CN208158223U (en) | 2018-05-10 | 2018-05-10 | Compact EPS power supply inverter heat dissipation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555153A (en) * | 2020-05-25 | 2020-08-18 | 浙江台谊消防设备有限公司 | EPS fire emergency power supply |
-
2018
- 2018-05-10 CN CN201820691040.9U patent/CN208158223U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555153A (en) * | 2020-05-25 | 2020-08-18 | 浙江台谊消防设备有限公司 | EPS fire emergency power supply |
| CN111555153B (en) * | 2020-05-25 | 2024-02-06 | 浙江台谊消防设备有限公司 | EPS fire emergency power supply |
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