CN202704777U - Elevator safety intelligent prompting device - Google Patents
Elevator safety intelligent prompting device Download PDFInfo
- Publication number
- CN202704777U CN202704777U CN 201220429379 CN201220429379U CN202704777U CN 202704777 U CN202704777 U CN 202704777U CN 201220429379 CN201220429379 CN 201220429379 CN 201220429379 U CN201220429379 U CN 201220429379U CN 202704777 U CN202704777 U CN 202704777U
- Authority
- CN
- China
- Prior art keywords
- curtain
- infrared detector
- type infrared
- elevator
- elevator safety
- 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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Abstract
The utility model discloses an elevator safety intelligent prompting device, which comprises a curtain-type infrared detector (1) which is arranged on the top of a carriage door, wherein the curtain-type infrared detector (1) is connected with a power supply (3) through a limiting switch (2). The curtain-type infrared detector is arranged on the top of the elevator carriage door, when a passenger leans against the elevator door, the curtain-type infrared detector can automatically glitter to alarm, and a loudspeaker is driven to issue an alarm.
Description
Technical field
The utility model relates to a kind of warning device, particularly a kind of elevator safety boarding intelligent reminding device.
Background technology
Along with the development of national economy society, elevator is widely used in various buildings.But the elevator safety problem is taken elevator to people and is impacted.Some passenger leans on elevator door when taking elevator, cause elevator potential safety hazard to occur.
The utility model content
The purpose of this utility model is to provide a kind of elevator safety boarding intelligent reminding device.The utility model can be when the passenger leans on elevator door, intelligent alarm, and reminding passengers is taken care.
The technical solution of the utility model: a kind of elevator safety boarding intelligent reminding device, comprise the curtain-type infrared detector of being located at the car door top, the curtain-type infrared detector links to each other with power supply through limit switch.
In the aforesaid elevator safety boarding intelligent reminding device, described curtain-type infrared detector links to each other with loud speaker.
Compared with prior art, curtain-type infrared detector of the present utility model is arranged on the lift car header, and when having the passenger to rely on elevator door, the curtain-type infrared detector can be reported to the police by automatic flash, and drives the loud speaker warning.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Being labeled as in the accompanying drawing: 1-curtain-type infrared detector, 2-limit switch, 3-power supply, 4-loud speaker.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of elevator safety boarding intelligent reminding device consists of as shown in Figure 1, comprises the curtain-type infrared detector 1 of being located at the car door top, and curtain-type infrared detector 1 links to each other with power supply 3 through limit switch 2.The mouth of described curtain-type infrared detector 1 links to each other with loud speaker 4.
Described power supply 3 is the direct supply of 12V, is 1 power supply of curtain-type infrared detector; Described curtain-type infrared detector 1 selects Shenzhen to anticipate, and model that clear and coherent Electronics Co., Ltd. produces is the curtain-type passive infrared detector of PA-461, when collecting useful signal, can carry out flashing light alarm, its mouth output constant potential drives loud speaker 4 work simultaneously; The model that loud speaker 4 selects black cat bodyguard to produce is the recording loudspeaker of HM-115YLL, can automatically play the voice messaging that records during energising, such as " please don't rely on elevator door ".
Claims (2)
1. elevator safety boarding intelligent reminding device, it is characterized in that: comprise the curtain-type infrared detector (1) of being located at the car door top, curtain-type infrared detector (1) links to each other with power supply (3) through limit switch (2).
2. elevator safety boarding intelligent reminding device according to claim 1, it is characterized in that: described curtain-type infrared detector (1) links to each other with loud speaker (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220429379 CN202704777U (en) | 2012-08-28 | 2012-08-28 | Elevator safety intelligent prompting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220429379 CN202704777U (en) | 2012-08-28 | 2012-08-28 | Elevator safety intelligent prompting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202704777U true CN202704777U (en) | 2013-01-30 |
Family
ID=47585101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220429379 Expired - Fee Related CN202704777U (en) | 2012-08-28 | 2012-08-28 | Elevator safety intelligent prompting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202704777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601229A (en) * | 2017-09-18 | 2018-01-19 | 张家港市优希宏达机电厂 | The current convenient lift car of one kind |
-
2012
- 2012-08-28 CN CN 201220429379 patent/CN202704777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601229A (en) * | 2017-09-18 | 2018-01-19 | 张家港市优希宏达机电厂 | The current convenient lift car of one kind |
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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: 20130130 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |