CN202296741U - Energy-saving lift ventilation system - Google Patents
Energy-saving lift ventilation system Download PDFInfo
- Publication number
- CN202296741U CN202296741U CN2011204671505U CN201120467150U CN202296741U CN 202296741 U CN202296741 U CN 202296741U CN 2011204671505 U CN2011204671505 U CN 2011204671505U CN 201120467150 U CN201120467150 U CN 201120467150U CN 202296741 U CN202296741 U CN 202296741U
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- energy
- storage battery
- electrically connected
- ventilation system
- fan
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Abstract
The utility model discloses an energy-saving lift ventilation system, which comprises a lift car and a power supply module electrically connected with a fan. A ventilation opening is arranged at the top of the lift car, the fan is fixedly installed at the position of the ventilation opening, the power supply module comprises a storage battery and a solar photovoltaic cell, an output terminal of the solar photovoltaic cell is connected with a charging terminal of the storage battery, and a power output terminal of the storage battery is connected with an inverter and further electrically connected with the fan through the inverter. The energy-saving lift ventilation system is novel in design, the power supply module supplies electricity to the fan, the fan does not need mains supply, energy is saved, environment is protected, electric energy converted by solar energy and wind energy is stored in the storage battery to supply electricity to the fan, renewable resources can be used sufficiently, and energy-saving and environment-friendly performance of the ventilation system is improved.
Description
Technical field
The utility model relates to a kind of ventilation system, relates in particular to a kind of energy-saving elevator ventilation system.
Background technology
In the prior art, because the lift car space is narrow and small, performance of ventilating is relatively poor; So a lot of elevators are equipped with ventilator and carry out heat dissipation ventilation; But existing ventilator is supplied power by civil power, if meet power outage, then can't normally move; Bring great inconvenience for people's use, also have through mains-supplied not energy-conservation.
The utility model content
To the problem that above-mentioned prior art exists, the utility model provides a kind of energy-saving elevator ventilation system.
To achieve these goals, the technical scheme of the utility model employing is: a kind of energy-saving elevator ventilation system comprises lift car; Elevator car roof is provided with vent window, and the vent window place is installed with blower fan, also comprises the supply module that is electrically connected with blower fan; Supply module comprises storage battery and solar-energy photo-voltaic cell; The lead-out terminal of solar-energy photo-voltaic cell connects the charging terminal of said storage battery, and the power output terminal of storage battery is connected with inverter, and then is electrically connected blower fan through inverter.
As preferably, the direct current (DC) of storage battery output is electrically connected with blower fan after the inverter inversion is alternating current.
As preferably, also comprise aerogenerator, aerogenerator is electrically connected with storage battery through rectifier.
As preferably, also comprise the voltage preferred module, solar-energy photo-voltaic cell is electrically connected with storage battery through the voltage preferred module with rectifier.
As preferably, also comprise energy supply control module, energy supply control module is electrically connected with inverter and storage battery respectively.
Compared with prior art; The advantage of the utility model is: modern design, and blower fan is supplied power by supply module, does not need mains-supplied; Energy-conserving and environment-protective; The electrical power storage that solar power and wind energy are converted to for the blower fan power supply, can make full use of renewable resource after storage battery, improve the energy-conservation and environmental-protecting performance of ventilation system.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the supply module structural representation of the utility model.
Among the figure: 1, lift car; 2, vent window; 3, blower fan.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
As a kind of embodiment of the utility model, consult Fig. 1 and Fig. 2, the utility model comprises lift car 1; Lift car 1 top is provided with vent window 2, and vent window 2 places are installed with blower fan 3, also comprise the supply module that is electrically connected with blower fan 3; Supply module comprises storage battery and solar-energy photo-voltaic cell; The lead-out terminal of solar-energy photo-voltaic cell connects the charging terminal of said storage battery, and the power output terminal of storage battery is connected with inverter, and then is electrically connected blower fan 3 through inverter.The direct current (DC) of storage battery output is electrically connected with blower fan 3 after the inverter inversion is alternating current.Also comprise aerogenerator, aerogenerator is electrically connected with storage battery through rectifier.Also comprise the voltage preferred module, solar-energy photo-voltaic cell is electrically connected with storage battery through the voltage preferred module with rectifier.Also comprise energy supply control module, energy supply control module is electrically connected with inverter and storage battery respectively.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation in spirit that does not break away from the utility model or the scope in other embodiments among this paper.Therefore, the utility model will can not be limited to these embodiment shown in this paper, but will accord with principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. an energy-saving elevator ventilation system comprises lift car, and said elevator car roof is provided with vent window; Said vent window place is installed with blower fan; It is characterized in that: also comprise the supply module that is electrically connected with blower fan, said supply module comprises storage battery and solar-energy photo-voltaic cell, and the lead-out terminal of said solar-energy photo-voltaic cell connects the charging terminal of said storage battery; The power output terminal of said storage battery is connected with inverter, and then is electrically connected said blower fan through said inverter.
2. energy-saving elevator ventilation system according to claim 1 is characterized in that: the direct current (DC) of said storage battery output is electrically connected with blower fan after said inverter inversion is alternating current.
3. energy-saving elevator ventilation system according to claim 1 is characterized in that: also comprise aerogenerator, said aerogenerator is electrically connected with storage battery through rectifier.
4. according to claim 1 or 3 described energy-saving elevator ventilation systems, it is characterized in that: also comprise the voltage preferred module, said solar-energy photo-voltaic cell is electrically connected with storage battery through the voltage preferred module with rectifier.
5. energy-saving elevator ventilation system according to claim 1 is characterized in that: also comprise energy supply control module, said energy supply control module is electrically connected with inverter and storage battery respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204671505U CN202296741U (en) | 2011-11-03 | 2011-11-03 | Energy-saving lift ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204671505U CN202296741U (en) | 2011-11-03 | 2011-11-03 | Energy-saving lift ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296741U true CN202296741U (en) | 2012-07-04 |
Family
ID=46365680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204671505U Expired - Fee Related CN202296741U (en) | 2011-11-03 | 2011-11-03 | Energy-saving lift ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296741U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569832A (en) * | 2013-08-20 | 2014-02-12 | 吴江骏达电梯部件有限公司 | Energy-saving lift car |
| CN103601044A (en) * | 2013-09-22 | 2014-02-26 | 贵州天义电梯成套设备有限公司 | Solar energy saving elevator device |
| CN104140026A (en) * | 2013-05-08 | 2014-11-12 | 株式会社日立制作所 | Elevator device |
| CN104444722A (en) * | 2014-12-10 | 2015-03-25 | 浙江西沃电梯有限公司 | Energy saver of passenger elevator |
-
2011
- 2011-11-03 CN CN2011204671505U patent/CN202296741U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140026A (en) * | 2013-05-08 | 2014-11-12 | 株式会社日立制作所 | Elevator device |
| CN103569832A (en) * | 2013-08-20 | 2014-02-12 | 吴江骏达电梯部件有限公司 | Energy-saving lift car |
| CN103569832B (en) * | 2013-08-20 | 2016-04-13 | 吴江骏达电梯部件有限公司 | A kind of energy-conservation lift car |
| CN103601044A (en) * | 2013-09-22 | 2014-02-26 | 贵州天义电梯成套设备有限公司 | Solar energy saving elevator device |
| CN103601044B (en) * | 2013-09-22 | 2016-06-29 | 贵州天义电梯成套设备有限公司 | A kind of energy-saving solar lift appliance |
| CN104444722A (en) * | 2014-12-10 | 2015-03-25 | 浙江西沃电梯有限公司 | Energy saver of passenger elevator |
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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: 20120704 Termination date: 20141103 |
|
| EXPY | Termination of patent right or utility model |