CN202559265U - Power-saving road sign - Google Patents
Power-saving road sign Download PDFInfo
- Publication number
- CN202559265U CN202559265U CN2012202202004U CN201220220200U CN202559265U CN 202559265 U CN202559265 U CN 202559265U CN 2012202202004 U CN2012202202004 U CN 2012202202004U CN 201220220200 U CN201220220200 U CN 201220220200U CN 202559265 U CN202559265 U CN 202559265U
- Authority
- CN
- China
- Prior art keywords
- road sign
- human body
- support
- sign
- power
- 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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- Road Signs Or Road Markings (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A power-saving road sign belongs to road indication devices. The road sign can detect the human body and can open and close a fluorescent lamp in due time. The road sign structurally comprises a sign plate and a support, wherein the fluorescent lamp is arranged in the sign plate, a human body heat electricity discharge sensor is arranged on the support, an optical control switch is arranged on one side of the human body heat electricity discharge sensor, and a control circuit is positioned in the support. The power-saving sign is simple to operate, convenient to install and suitable for indication on two sides of roads.
Description
Technical field
The utility model relates to a kind of road mark device, especially a kind of power saving road sign.
Background technology
In the daily life, road sign uses extensively in daily life.General road sign, its structure comprises label and support, is provided with fluorescent lamp in label inside.It generally is unified switch.But at dead of night, pass by also light yellow even without the people, road sign very take electricity, be not easy to energy-conservationly, be unfavorable for developing energy-conservation society.
The utility model content
The technical assignment of the utility model is to above-mentioned deficiency of the prior art a kind of power saving road sign to be provided, and this road sign can detect human body, in good time the switch fluorescent lamp.
The utility model solves the technical scheme that its technical problem adopted: this kind power saving road sign; Its structure comprises label and support; Be provided with fluorescent lamp in label inside, it is characterized in that, described support is provided with a human heat and releases electric transducer; One side of described human body pyroelectricity sensor also is provided with a light-operated switch, is provided with control circuit at internal stent.
The utlity model has following outstanding beneficial effect: because described support is provided with a human heat and releases electric transducer; One side of described human body pyroelectricity sensor also is provided with a light-operated switch; Be provided with control circuit at internal stent; So this road sign can detect human body, can sense light simultaneously, realized dual control to label.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Description of reference numerals: 1 label, 2 supports, 3 human body pyroelectricity sensors, 4 light-operated switches, 5 fluorescent lamps.
The specific embodiment
As shown in Figure 1; This kind power saving road sign; Its structure comprises label 1 and support 2, is provided with fluorescent lamp 5 in label 1 inside, and described support 2 is provided with a human heat and releases electric transducer 3; One side of described human body pyroelectricity sensor 3 also is provided with a light-operated switch 4, is provided with control circuit in support 2 inside.
During use, by day, extraneous light is more intense, light-operated switch 4 effects, and disconnecting circuit is even have the people through also not opening fluorescent lamp 5; At night, light very a little less than, circuit is connected in light-operated switch 4 effect, when human body near the time, human body pyroelectricity sensor 3 detects human body, connects circuit, fluorescent lamp 5 is opened, when human body exceeds detection range, disconnecting circuit, fluorescent lamp 5 is closed.
Claims (1)
1. power saving road sign, its structure comprises label and support, is provided with fluorescent lamp in label inside; It is characterized in that; Described support is provided with a human heat and releases electric transducer, and a side of described human body pyroelectricity sensor also is provided with a light-operated switch, is provided with control circuit at internal stent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202202004U CN202559265U (en) | 2012-05-16 | 2012-05-16 | Power-saving road sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202202004U CN202559265U (en) | 2012-05-16 | 2012-05-16 | Power-saving road sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559265U true CN202559265U (en) | 2012-11-28 |
Family
ID=47208935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202202004U Expired - Fee Related CN202559265U (en) | 2012-05-16 | 2012-05-16 | Power-saving road sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677606A (en) * | 2012-05-16 | 2012-09-19 | 康伟 | Power-saving road sign |
-
2012
- 2012-05-16 CN CN2012202202004U patent/CN202559265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677606A (en) * | 2012-05-16 | 2012-09-19 | 康伟 | Power-saving road sign |
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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: 20121128 Termination date: 20130516 |