CN204185071U - A kind of energy-conserving elevator car - Google Patents
A kind of energy-conserving elevator car Download PDFInfo
- Publication number
- CN204185071U CN204185071U CN201420587989.6U CN201420587989U CN204185071U CN 204185071 U CN204185071 U CN 204185071U CN 201420587989 U CN201420587989 U CN 201420587989U CN 204185071 U CN204185071 U CN 204185071U
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- energy
- plc
- envelope
- infrared pickoff
- exhaust system
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of energy-conserving elevator car, comprise envelope, described car top is provided with Lighting System and exhaust system, also comprise PLC, be arranged on the infrared pickoff in described envelope and be arranged on the underfloor weight sensor of described envelope, the signal output part of described infrared pickoff and described weight sensor is connected respectively to the signal input part of described PLC, and the control end of described PLC is connected respectively to the switch controlled end of described Lighting System and exhaust system.The utility model comes whether have passenger in perception car by infrared pickoff and weight sensor, and according to sensing results, control to throw light on by controller and exhaust system work whether, reach energy-conservation object.
Description
Technical field
The utility model relates to a kind of jacking equipment, is specifically related to a kind of energy-conserving elevator car.
Background technology
Along with modern economy and townie development, elevator becomes the requisite walking-replacing tool of people's daily life, and the impact that the quality of elevator performance is lived on people is more and more significant.
In building, the energy consumption of elevator is huge, and this point but lacks concern.Germany's Fraunhofer system and innovation research 23 Days reports are said, 4,800,000 elevators are altogether about had in state of European Union 27, can be divided into 3 kinds, house, industrial use and office building elevator, the year consumption of current of these elevators 1,800,000,000 kilowatt hours is altogether suitable with the annual consumption of current of Germany railway.
Researchist particularly points out, and power consumption when elevator is in wait state is surprising, and such as house and the energy consumption of industrial use elevator when wait state account for 70% of total amount, even if the higher office building elevator of frequency of utilization also accounts for 40%.
Utility model content
The technical problems to be solved in the utility model is: propose a kind ofly automatically to close illumination when not having passenger, lift car that exhaust system reaches energy-conservation object.
The utility model is the technical scheme solving the problems of the technologies described above proposition: a kind of energy-conserving elevator car, comprise envelope, described car top is provided with Lighting System and exhaust system, also comprise PLC, be arranged on the infrared pickoff in described envelope and be arranged on the underfloor weight sensor of described envelope, the signal output part of described infrared pickoff and described weight sensor is connected respectively to the signal input part of described PLC, and the control end of described PLC is connected respectively to the switch controlled end of described Lighting System and exhaust system.
In order to can further combine with the work and rest rule of the personnel that live in building, also comprise the clock module be connected with PLC.
Further, the sound end of described infrared pickoff is towards the Room Men Chu of described car.
The beneficial effects of the utility model are:
The utility model comes whether have passenger in perception car by infrared pickoff and weight sensor, and according to sensing results, control to throw light on by controller and exhaust system work whether, reach energy-conservation object.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, a kind of energy-conserving elevator car of the present utility model is described further.
Fig. 1 is the structural representation of a kind of energy-conserving elevator car in the utility model.
Detailed description of the invention
According to Fig. 1, energy-conserving elevator car of the present utility model comprises envelope 1, and envelope 1 top is provided with Lighting System 2 and exhaust system 3.
Envelope 1 inside is also provided with infrared pickoff 5, and envelope 1 floor is arranged with weight sensor 6, also comprises PLC4.The signal output part of infrared pickoff 5 and weight sensor 6 is connected respectively to the signal input part of PLC4, and the control end of PLC4 is connected respectively to the switch controlled end of Lighting System 2 and exhaust system 3.
When infrared pickoff 5 and weight sensor 6 all can't detect passenger in car, controller cuts out Lighting System 2 and exhaust system 3.
In order to meet passenger to enter in car better, the sound end of infrared pickoff 5 is towards the Room Men Chu of car.Like this when Room door is slowly opened, the probe of infrared pickoff 5 can from crack between a door and its frame sensing passengers, thus make Lighting System 2 and exhaust system 3 carry out mode of operation immediately.
The clock module 7 be connected with PLC4 can also be set.Can brightly at the time period internal reference preset be controlled with exhaust system 3 by clock module 7, PLC4.
Of the present utility modelly be not limited to above-described embodiment; the technical scheme of each embodiment above-mentioned of the present utility model combined crosswise can form new technical scheme each other; all employings are equal to the technical scheme of replacing and being formed in addition, all drop in the protection domain of the utility model requirement.
Claims (3)
1. an energy-conserving elevator car, comprise envelope, described car top is provided with Lighting System and exhaust system, it is characterized in that: also comprise PLC, be arranged on the infrared pickoff in described envelope and be arranged on the underfloor weight sensor of described envelope, the signal output part of described infrared pickoff and described weight sensor is connected respectively to the signal input part of described PLC, and the control end of described PLC is connected respectively to the switch controlled end of described Lighting System and exhaust system.
2. energy-conserving elevator car according to claim 1, is characterized in that: also comprise the clock module be connected with PLC.
3. energy-conserving elevator car according to claim 1, is characterized in that: the sound end of described infrared pickoff is towards the Room Men Chu of described car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587989.6U CN204185071U (en) | 2014-10-13 | 2014-10-13 | A kind of energy-conserving elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587989.6U CN204185071U (en) | 2014-10-13 | 2014-10-13 | A kind of energy-conserving elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204185071U true CN204185071U (en) | 2015-03-04 |
Family
ID=52617084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587989.6U Expired - Fee Related CN204185071U (en) | 2014-10-13 | 2014-10-13 | A kind of energy-conserving elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204185071U (en) |
-
2014
- 2014-10-13 CN CN201420587989.6U patent/CN204185071U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20161013 |