CN202976368U - Invisible alarm guardrail - Google Patents
Invisible alarm guardrail Download PDFInfo
- Publication number
- CN202976368U CN202976368U CN 201220735356 CN201220735356U CN202976368U CN 202976368 U CN202976368 U CN 202976368U CN 201220735356 CN201220735356 CN 201220735356 CN 201220735356 U CN201220735356 U CN 201220735356U CN 202976368 U CN202976368 U CN 202976368U
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- CN
- China
- Prior art keywords
- infrared
- stealthy
- window
- utility
- model
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
An invisible alarm guardrail includes an infrared emitter and an infrared receiver, wherein the infrared emitter is composed of a row of vertically-set infrared ray emitting tubes and is installed at one side of an outer window, and the infrared receiver is composed of a row of vertically-set infrared ray receiving tubes and is installed at the other side of the outer window. When the invisible alarm guardrail provided by the utility model is used, when a person approaches the outer window of a window, infrared rays emitted by the infrared emitter are blocked, at this moment, so long as one infrared ray receiving tube in the multiple infrared ray receiving tubes does not receive the infrared rays, a sound and light alarm will emit sound and light alarm signals. The invisible alarm guardrail provided by the utility model can replace a guardrail and has an effective window warning function.
Description
Technical field
The utility model relates to a kind of warning device, particularly relates to a kind of stealthy alarming guard.
Background technology
For the consideration of safety, people often install the metal guardrail at the outer window of window now; Although it is not the metal guardrail has solved safety problem to a certain extent, very attractive in appearance.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of stealthy alarming guard.
In order to achieve the above object, the stealthy alarming guard that provides of the utility model comprises: infrared transmitter and infrared remote receiver; Wherein: infrared transmitter is comprised of a vertically disposed infrared emission tube of row, and it is arranged on a side of outer window; Infrared remote receiver is comprised of a vertically disposed infrared receiver tube of row, and it is arranged on the opposite side of outer window.
Described stealthy alarming guard also comprises not shown controller, controller is by circuit board, audible-visual annunciator and electric power generating composition, wherein: circuit board is connected with infrared transmitter, and audible-visual annunciator is connected with infrared remote receiver, and power supply is connected with audible-visual annunciator with circuit board respectively.
The stealthy alarming guard that the utility model provides in use, when the people is arranged near the outer window of window, the infrared ray that infrared transmitter sends just is blocked, as long as have one could not receive infrared ray in a plurality of infrared receiving tubes in infrared remote receiver at this moment, audible-visual annunciator will send the sound and light alarm signal.
The stealthy alarming guard that the utility model provides can replace guardrail, effectively exercises the function of window warning.
Description of drawings
Schematic diagram when the stealthy alarming guard that Fig. 1 provides for the utility model is installed.
The stealthy alarming guard that Fig. 2 provides for the utility model is the part schematic diagram outside window.
The stealthy alarming guard middle controller theory of constitution figure that Fig. 3 provides for the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the stealthy alarming guard that the utility model provides is elaborated.
As shown in Figure 2 in Fig. 1, the stealthy alarming guard that the utility model provides comprises: infrared transmitter 1 and infrared remote receiver 2; Wherein: infrared transmitter 1 is comprised of a vertically disposed infrared emission tube of row, and it is arranged on a side of outer window; Infrared remote receiver 2 is comprised of a vertically disposed infrared receiver tube of row, and it is arranged on the opposite side of outer window.
As shown in Figure 3, the stealthy alarming guard that the utility model provides also comprises controller, and controller is made of circuit board 3, audible-visual annunciator 4 and power supply 5; Wherein: circuit board 3 is connected with infrared transmitter 1, and audible-visual annunciator 4 is connected with infrared remote receiver 2, and power supply 5 is connected with audible-visual annunciator 4 with circuit board 3 respectively.
The stealthy alarming guard that the utility model provides in use, when the people is arranged near the outer window of window, the infrared ray that infrared transmitter 1 sends just is blocked, as long as have one could not receive infrared ray in a plurality of infrared receiving tubes in infrared remote receiver 2 at this moment, audible-visual annunciator 4 will send the sound and light alarm signal.
The stealthy alarming guard that the utility model provides can replace guardrail, effectively exercises the function of window warning.
Claims (2)
1. stealthy alarming guard, it is characterized in that: described stealthy alarming guard comprises: infrared transmitter (1) and infrared remote receiver (2); Wherein: infrared transmitter (1) is comprised of a vertically disposed infrared emission tube of row, and it is arranged on a side of outer window; Infrared remote receiver (2) is comprised of a vertically disposed infrared receiver tube of row, and it is arranged on the opposite side of outer window.
2. stealthy alarming guard according to claim 1, it is characterized in that: described stealthy alarming guard also comprises controller, controller is made of circuit board (3), audible-visual annunciator (4) and power supply (5), wherein: circuit board (3) is connected with infrared transmitter (1), audible-visual annunciator (4) is connected with infrared remote receiver (2), and power supply (5) is connected with audible-visual annunciator (4) with circuit board (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220735356 CN202976368U (en) | 2012-12-28 | 2012-12-28 | Invisible alarm guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220735356 CN202976368U (en) | 2012-12-28 | 2012-12-28 | Invisible alarm guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976368U true CN202976368U (en) | 2013-06-05 |
Family
ID=48517413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220735356 Expired - Fee Related CN202976368U (en) | 2012-12-28 | 2012-12-28 | Invisible alarm guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202976368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096497A (en) * | 2015-08-04 | 2015-11-25 | 中铁上海工程局集团第二工程有限公司 | Construction protective structure under overhead high-tension lines and application method of structure |
-
2012
- 2012-12-28 CN CN 201220735356 patent/CN202976368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096497A (en) * | 2015-08-04 | 2015-11-25 | 中铁上海工程局集团第二工程有限公司 | Construction protective structure under overhead high-tension lines and application method of structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131228 |