CN206278794U - A kind of Infrared Wireless Communication elevator alarm device - Google Patents
A kind of Infrared Wireless Communication elevator alarm device Download PDFInfo
- Publication number
- CN206278794U CN206278794U CN201621390686.0U CN201621390686U CN206278794U CN 206278794 U CN206278794 U CN 206278794U CN 201621390686 U CN201621390686 U CN 201621390686U CN 206278794 U CN206278794 U CN 206278794U
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- CN
- China
- Prior art keywords
- circuit
- chip microcomputer
- radio receiving
- receiving transmitting
- wireless communication
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- 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 utility model discloses a kind of Infrared Wireless Communication elevator alarm device, including thermal infrared imager and controller, and thermal infrared imager and controller are installed in inner wall of elevator cage；Controller includes single-chip microcomputer, radio receiving transmitting module A, power module, photoelectric isolating circuit and on-off circuit, radio receiving transmitting module A connects single-chip microcomputer, alarm key in the input connection lift car of photoelectric isolating circuit, the output end of photoelectric isolating circuit connects an input port of single-chip microcomputer, one delivery outlet connecting valve circuit of single-chip microcomputer, on-off circuit connects thermal infrared imager, also including the radio receiving transmitting module B and computer positioned at Control Room, radio receiving transmitting module B connection computers.The utility model while elevator warning, can in remote reviewing lift car whether someone, so as to further confirm that elevator warning situation.
Description
Technical field
The utility model is related to elevators field, more particularly to a kind of Infrared Wireless Communication elevator alarm device.
Background technology
Alarm key is typically provided in existing lift car, when elevator breaks down, passenger can be supervised by alarm key
Control room operator on duty be may know that in elevator be stranded have passenger, but, there is also and like mischief-making people, deliberately press alarm by
Key, or there is wrong way alarm.
Utility model content
The utility model aims to provide a kind of Infrared Wireless Communication elevator alarm device, while elevator warning, can be remote
Journey observation lift car in whether someone, so as to further confirm that elevator warning situation.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
Infrared Wireless Communication elevator alarm device disclosed in the utility model, including thermal infrared imager and controller, it is described
Thermal infrared imager and controller are installed in inner wall of elevator cage；The controller includes single-chip microcomputer, radio receiving transmitting module A, electricity
Source module, photoelectric isolating circuit and on-off circuit, the radio receiving transmitting module A connect single-chip microcomputer, the photoelectric isolating circuit
Alarm key in input connection lift car, the output end of photoelectric isolating circuit connects an input port of single-chip microcomputer, institute
State a delivery outlet connecting valve circuit of single-chip microcomputer, on-off circuit connection thermal infrared imager, also including the nothing positioned at Control Room
Line transceiver module B and computer, the radio receiving transmitting module B connect computer.
Preferably, the on-off circuit includes relay.
Preferably, the delivery outlet connects one end of resistance, and the other end of resistance connects the base stage of NPN triode, NPN tri-
One end of the coil of the collector connection relay of pole pipe, the other end of the coil of relay connects the high potential of dc source
End, the emitter stage of NPN triode connects the cold end of dc source, a pair of normally opened contacts and the thermal infrared imager of relay
Shoot switch in parallel；The dc source is provided by power module.
Further, the controller includes box body, the single-chip microcomputer, radio receiving transmitting module, power module, Phototube Coupling
Circuit and on-off circuit are respectively positioned in box body.
Preferably, the power module includes rechargeable battery.
The utility model while elevator warning, can in remote reviewing lift car whether someone so that further really
Recognize elevator warning situation, simple and reasonable, reliability is high；Even if also can remote reviewing elevator in the case of having a power failure in elevator
Interior situation.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.
As shown in figure 1, Infrared Wireless Communication elevator alarm device disclosed in the utility model, thermal infrared imager 1 and control
Device 2, controller 2 includes box body, and thermal infrared imager 1 and controller 2 are installed in inner wall of elevator cage 3；Controller 2 includes monolithic
Machine 3, radio receiving transmitting module A4, power module 5, photoelectric isolating circuit 6 and on-off circuit, power module 5 include rechargeable battery,
Power module 5 is powered for controller 2, radio receiving transmitting module A4 connection single-chip microcomputers 5, the input connection electricity of photoelectric isolating circuit 6
Alarm key 7 in terraced car, the output end of photoelectric isolating circuit 6 connects an input port of single-chip microcomputer 5, the one of single-chip microcomputer 5
Individual delivery outlet connecting valve circuit, on-off circuit includes relay 8, and the delivery outlet connects one end of resistance 9, resistance 9 it is another
One end connects the base stage of NPN triode 10, one end of the coil 11 of the collector connection relay 8 of NPN triode 10, relay
The other end of 8 coil 11 connects the hot end of dc source, and the emitter stage of NPN triode 10 connects the low electricity of dc source
Position end, a pair of normally opened contacts 12 of relay 8 are in parallel with the shooting switch 13 of thermal infrared imager 1；Dc source is by power module 5
There is provided.The utility model also includes that the radio receiving transmitting module B14 and computer 15 positioned at Control Room, radio receiving transmitting module B15 connect
Computer is connect, radio receiving transmitting module A4 and radio receiving transmitting module B15 is communicated.
Certainly, the utility model can also have other various embodiments, spiritual and its essence without departing substantially from the utility model
In the case of, those of ordinary skill in the art can make various corresponding changes and deformation, but these phases according to the utility model
The change and deformation answered should all belong to the scope of the claims appended by the utility model.
Claims (5)
1. a kind of Infrared Wireless Communication elevator alarm device, it is characterised in that：It is described infrared including thermal infrared imager and controller
Thermal imaging system and controller are installed in inner wall of elevator cage；The controller includes single-chip microcomputer, radio receiving transmitting module A, power supply mould
Block, photoelectric isolating circuit and on-off circuit, the radio receiving transmitting module A connect single-chip microcomputer, the input of the photoelectric isolating circuit
Alarm key in end connection lift car, the output end of photoelectric isolating circuit connects an input port of single-chip microcomputer, the list
One delivery outlet connecting valve circuit of piece machine, on-off circuit connection thermal infrared imager, also including the wireless receipts positioned at Control Room
Hair module B and computer, the radio receiving transmitting module B connect computer.
2. Infrared Wireless Communication elevator alarm device according to claim 1, it is characterised in that：The on-off circuit includes
Relay.
3. Infrared Wireless Communication elevator alarm device according to claim 2, it is characterised in that：The delivery outlet connection electricity
One end of resistance, the other end of resistance connects the base stage of NPN triode, the coil of the collector connection relay of NPN triode
One end, the other end of the coil of relay connects the hot end of dc source, the emitter stage connection dc source of NPN triode
Cold end, a pair of normally opened contacts of relay and the shooting switch in parallel of thermal infrared imager；The dc source is by power supply
Module is provided.
4. Infrared Wireless Communication elevator alarm device according to claim 1, it is characterised in that：The controller includes box
Body, the single-chip microcomputer, radio receiving transmitting module, power module, photoelectric isolating circuit and on-off circuit are respectively positioned in box body.
5. Infrared Wireless Communication elevator alarm device according to claim 1, it is characterised in that：The power module includes
Rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390686.0U CN206278794U (en) | 2016-12-16 | 2016-12-16 | A kind of Infrared Wireless Communication elevator alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390686.0U CN206278794U (en) | 2016-12-16 | 2016-12-16 | A kind of Infrared Wireless Communication elevator alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206278794U true CN206278794U (en) | 2017-06-27 |
Family
ID=59074150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390686.0U Expired - Fee Related CN206278794U (en) | 2016-12-16 | 2016-12-16 | A kind of Infrared Wireless Communication elevator alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206278794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11498809B2 (en) | 2018-08-17 | 2022-11-15 | Otis Elevator Company | Elevator system with thermal sensors |
-
2016
- 2016-12-16 CN CN201621390686.0U patent/CN206278794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11498809B2 (en) | 2018-08-17 | 2022-11-15 | Otis Elevator Company | Elevator system with thermal sensors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |