CN204661058U - A kind of elevator voice alarm system - Google Patents
A kind of elevator voice alarm system Download PDFInfo
- Publication number
- CN204661058U CN204661058U CN201520261060.9U CN201520261060U CN204661058U CN 204661058 U CN204661058 U CN 204661058U CN 201520261060 U CN201520261060 U CN 201520261060U CN 204661058 U CN204661058 U CN 204661058U
- Authority
- CN
- China
- Prior art keywords
- elevator
- human body
- infrared sensor
- relay
- voice module
- Prior art date
- 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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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model provides a kind of elevator voice alarm system, comprise infrared sensor of the human body, power supply, relay, voice module, one end of described power supply is connected with a mouth of relay, the other end of power supply is connected with one end of voice module, another mouth of relay is connected with the other end of voice module, the mouth of infrared sensor of the human body is connected with the control end of relay, infrared sensor of the human body, voice module are arranged on just to the side of elevator door in elevator, infrared sensor of the human body towards facing elevator door center-point.The utility model when elevator staggered floor can in time, reminding user effectively, structure is simple, effective, and not by the impact of apparatus for controlling elevator.
Description
Technical field
The utility model relates to elevator technology field, particularly relates to a kind of elevator voice alarm system.
Background technology
Elevator has an accident again and again, when elevator door is opened, lift car does not but run to current layer, the personnel that cause step on the situation of sky injures and deaths, as long as the people that this situation takes elevator in fact notes stepping on empty situation a little, but because user is seeing the mobile phone or chatting often, cause the dispersion of attention, just cause the generation of tragedy.If can when lift car staggered floor, timely reminding user, just can avoid the generation of tragedy.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of elevator voice alarm system, the problem of how in time reminding user when solving lift car staggered floor.
The utility model is achieved in that a kind of elevator voice alarm system, comprise infrared sensor of the human body, power supply, relay, voice module, one end of described power supply is connected with a mouth of relay, the other end of power supply is connected with one end of voice module, another mouth of relay is connected with the other end of voice module, the mouth of infrared sensor of the human body is connected with the control end of relay, infrared sensor of the human body, voice module are arranged on just to the side of elevator door in elevator, infrared sensor of the human body towards facing elevator door center-point.
Optionally, described power supply is storage battery.
Optionally, the line of described infrared sensor of the human body center and elevator door center-point is perpendicular to elevator door place plane.
The utility model tool has the following advantages: when elevator staggered floor can in time, reminding user effectively, structure is simple, effective, and not by the impact of apparatus for controlling elevator.
Accompanying drawing explanation
Structural representation when Fig. 1 is of the present utility model installation;
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
By describing technology contents of the present utility model, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of elevator voice alarm system, comprise infrared sensor of the human body 1, power supply 2, relay 3, voice module 4, one end of described power supply is connected with a mouth of relay, the other end of power supply is connected with one end of voice module, another mouth of relay is connected with the other end of voice module, the mouth of infrared sensor of the human body is connected with the control end of relay, infrared sensor of the human body, voice module is arranged in elevator 5 just to the side 7 of elevator door 6, infrared sensor of the human body face elevator door center-point towards (axis).The utility model in use, if elevator door open and lift car not at current layer, then infrared sensor of the human body can sense people, thus driving relay, relay conducting voice module and power supply, make voice module send audio alert, the voice module of audio alert just can reminding user elevator run-time error, thus avoids user to enter.When normally using, if elevator door open and lift car at current layer, then infrared sensor of the human body can not sense people, then voice module can not be sounded, and saves electric energy.Voice module can send mandarin, as sent " please noting safety " etc.
Power supply can be storage battery, can ensure the regular supply of electric power.Optionally, the line of described infrared sensor of the human body center and elevator door center-point is perpendicular to elevator door place plane, and namely infrared sensor of the human body is arranged on position, middle, and nearest with elevator door, so that human body is infrared better.
The foregoing is only embodiment of the present utility model; not thereby scope of patent protection of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. an elevator voice alarm system, it is characterized in that: comprise infrared sensor of the human body, power supply, relay, voice module, one end of described power supply is connected with a mouth of relay, the other end of power supply is connected with one end of voice module, another mouth of relay is connected with the other end of voice module, the mouth of infrared sensor of the human body is connected with the control end of relay, infrared sensor of the human body, voice module are arranged on just to the side of elevator door in elevator, infrared sensor of the human body towards facing elevator door center-point.
2. a kind of elevator voice alarm system according to claim 1, is characterized in that: described power supply is storage battery.
3. a kind of elevator voice alarm system according to claim 1, is characterized in that: the line of described infrared sensor of the human body center and elevator door center-point is perpendicular to elevator door place plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261060.9U CN204661058U (en) | 2015-04-28 | 2015-04-28 | A kind of elevator voice alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261060.9U CN204661058U (en) | 2015-04-28 | 2015-04-28 | A kind of elevator voice alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204661058U true CN204661058U (en) | 2015-09-23 |
Family
ID=54131469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520261060.9U Expired - Fee Related CN204661058U (en) | 2015-04-28 | 2015-04-28 | A kind of elevator voice alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204661058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423500A (en) * | 2017-11-18 | 2018-08-21 | 凯中科技（福建）有限公司 | Intelligent elevator voice system |
| US11643302B2 (en) | 2017-11-22 | 2023-05-09 | Otis Elevator Company | Sensing and notifying device for elevator emergencies |
-
2015
- 2015-04-28 CN CN201520261060.9U patent/CN204661058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423500A (en) * | 2017-11-18 | 2018-08-21 | 凯中科技（福建）有限公司 | Intelligent elevator voice system |
| US11643302B2 (en) | 2017-11-22 | 2023-05-09 | Otis Elevator Company | Sensing and notifying device for elevator emergencies |
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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: 20150923 Termination date: 20160428 |