CN207599432U - Outdoor signal indicator light - Google Patents
Outdoor signal indicator light Download PDFInfo
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- CN207599432U CN207599432U CN201720950343.3U CN201720950343U CN207599432U CN 207599432 U CN207599432 U CN 207599432U CN 201720950343 U CN201720950343 U CN 201720950343U CN 207599432 U CN207599432 U CN 207599432U
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- indicator light
- accumulated snow
- outdoor
- signal indicator
- judgment means
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Abstract
This application discloses a kind of outdoor signal indicator lights, including lamp body and the Transparent lamp shade being located on lamp body, further include the covering judgment means being arranged on signal lamp and heating unit, judgment means are covered for judging whether outdoor signage is covered by accumulated snow, heating unit is used to be heated in accumulated snow blanket indicator light.In the specific embodiment of the application, due to the covering judgment means and heating unit that include being arranged on the signal lamp, judgment means are covered for judging whether the outdoor signage is covered by accumulated snow, heating unit is used to be heated in accumulated snow blanket indicator light.When using LED outdoor signals indicator light such as traffic lights present application addresses wind and snow weather, accumulated snow be easy to cause shining for traffic lights and is covered by accumulated snow, the problem of causing the instruction of observer's None- identified traffic lights, the traffic safety problem therefore occurred is avoided, the application also solves artificial the problem of being difficult to remove accumulated snow to each outdoor signage.
Description
Technical field
This application involves illuminator more particularly to a kind of outdoor signal indicator lights.
Background technology
LED has been current main trend as traffic lights light source, and not only brightness height is recognizable by LED, energy-saving ring
It protects, and service life is long.LED principle of luminosity is to be directly changed into luminous energy by electric energy, and electric energy is utilized different from conventional incandescent
Thermal energy is generated, then the mode of luminous energy is converted to from thermal energy, therefore thermal energy caused by LED light is compared with conventional incandescent relatively
It is low.Such characteristic is applied on normal lighting, is a big advantage in fact.However, for the region more than the low wind and snow of temperature,
Snow cover, since thermal energy caused by LED traffic signal lamp is not enough to melt its surface accumulated snow, leads to letter when on signal lamp
A thick layer of snow is covered on the transparent face mask of signal lamp, signal lamp can not be seen clearly and be difficult to clear up, and easily cause traffic accident.
Invention content
The application technical problems to be solved are in view of the deficiencies of the prior art, to provide a kind of outdoor signal indicator light.
The application technical problems to be solved are solved by the following technical programs：
A kind of outdoor signal indicator light including lamp body and the lampshade being located on the lamp body, is further included described in being arranged on
Covering judgment means and heating unit on signal lamp, the covering judgment means are used to judge that the outdoor signage is
No to be covered by accumulated snow, the heating unit is used to be heated when accumulated snow covers the signal lamp.
The covering judgment means include infrared transmitter, infrared remote receiver and control unit, and the infrared transmitter is used
In transmitting infrared light, for receiving infrared light, described control unit is used for according to the infrared light being launched the infrared remote receiver
Judge whether the outdoor signage is covered by accumulated snow with the power for the infrared light being received, if so, the finger that will be heated
Order is sent to the heating unit.
The covering judgment means include ultrasonic transmitter, ultrasonic receiver and control unit, and the ultrasonic wave is penetrated
Device is for emitting ultrasonic wave, and for the ultrasonic receiver for receiving ultrasonic wave, described control unit is used for what basis was launched
Ultrasonic wave and the power of ultrasonic wave being received judge whether the outdoor signage is covered by accumulated snow, if so, by being added
The instruction of heat is sent to the heating unit.
The covering judgment means further include the reflector for being arranged on the lampshade inner surface.
The reflector includes multiple convex lens.
The convex lens is in honeycomb arrangement.
The lampshade and the convex lens are integrally formed.
The heating unit includes the heating film or heating wire that are arranged on lampshade.
The lampshade is made of transparent glass or crystalline ceramics.
Described control unit includes control circuit or microprocessor.
As a result of above technical scheme, it is the advantageous effect that the application has：
In the specific embodiment of the application, due to the covering judgment means for including being arranged on the signal lamp
And heating unit, judgment means are covered for judging whether the outdoor signage is covered by accumulated snow, and heating unit is used in product
It is heated when avenging blanket indicator light.Present application addresses wind and snow weather to use LED outdoor signals indicator light such as traffic lights
When, accumulated snow be easy to cause the problem of being covered by accumulated snow, causing the instruction of observer's None- identified traffic lights that shine of traffic lights,
The traffic safety problem therefore occurred is avoided, the application can also solve manually to be difficult to remove accumulated snow to each outdoor signage
The problem of.
Description of the drawings
Fig. 1 is the front view of the signal lamp of the application in one embodiment；
Fig. 2 is the side view of the signal lamp of the application in one embodiment；
Fig. 3 is the enlarged diagram of part A in Fig. 2；
Fig. 4 is the structure diagram of the lampshade of the application in one embodiment.
Specific embodiment
The application is described in further detail below by specific embodiment combination attached drawing.
Show as shown in Figure 1 to Figure 4, the outdoor signal indicator light of the application, a kind of embodiment, including lamp body, lampshade 11, hide
Lid judgment means and heating unit.Lampshade 11 is made of clear material, specifically can be by transparent glass, crystalline ceramics or other energy
Enough bear the transparent material of set temperature.Lampshade 11 is located on lamp body, covers judgment means and heating unit is arranged on signal
On indicator light, judgment means are covered for judging whether outdoor signage is covered by accumulated snow, and heating unit is used to cover in accumulated snow
It is heated during signal lamp, makes the snow melting of contact cover surface, so as to which accumulated snow be made to be slid from cover surface.The application
Outdoor signal indicator light can be traffic lights or other for outdoor signal lamp.
In one embodiment, judgment means are covered and includes infrared transmitter 21, infrared remote receiver 22 and control unit.
Infrared transmitter 21 is for emitting infrared light, and for receiving infrared light, control unit is used for basis and is launched infrared remote receiver 22
Infrared light and the power of the infrared light that is received judge whether outdoor signage is covered by accumulated snow, if so, by heating
Instruction be sent to heating unit, heating unit is heated after receiving instruction.
The operation principle of the outdoor signal indicator light of the application, to cover judgment means using infrared transmitter 21, infrared
It is illustrated for receiver 22：There are infrared transmitter 21 and infrared remote receiver 22 inside lampshade 11, infrared wavelength and household electrical appliances are distant
Device consistent wavelength is controlled, will not be interfered by daylight, when accumulated snow is fallen after on luminous lampshade 11 or accumulated snow is blown off
Be sticked on lampshade 11 after, infrared transmitter 21 and infrared remote receiver 22 in lampshade 11 can adjust receive light it is strong
Degree has on infrared remote receiver 22 photosensitive area to sense lens, lens can full angle perceive the face that Transparent lamp shade 11 is blocked by snow
Product ratio, the inside of Transparent lamp shade 11 towards light source is cellular convex lens 12, and the light ray parallel of traffic lights can be allowed to penetrate
Go out, since snow has reflectivity, when not having accumulated snow, the infrared of the transmitting of infrared transmitter 21 is directly through translucent cover
11 are not received by infrared remote receiver 22.After accumulated snow covers in mask, the reflecting effect of snow and cellular convex lens 12
Arranging effect can allow the light of infrared transmitter 21 to generate diffusing reflection in translucent cover therein, and irreflexive light can control
The working condition of infrared remote receiver 22, when infrared remote receiver 22 sense brightness height, illustrate that accumulated snow has covered in traffic lights
Transparent lamp shade, infrared remote receiver 22 transmit a signal to control circuit 41, and control circuit 41 controls heating wire 31 to generate heat, allows transparent
The snow melting on 11 surface of lampshade comes off.
In another embodiment, ultrasonic transmitter, ultrasonic receiver and control can be included by covering judgment means
Unit processed, ultrasonic wave emitter is for emitting ultrasonic wave, and for receiving ultrasonic wave, control unit is used for according to quilt ultrasonic receiver
The power of the ultrasonic wave of transmitting and the ultrasonic wave being received judges whether outdoor signage is covered by accumulated snow, if so, will carry out
The instruction of heating is sent to heating unit, and heating unit is heated after receiving instruction.
The outdoor signal indicator light of the application, in one embodiment, control unit include control circuit 41 or micro- place
Manage device.In another embodiment, heating unit include being arranged on heating film on lampshade, heating wire 31 or other can be with
The element of fever.
The covering judgment means of the application can also include reflector, and reflector is arranged on the inner surface of lampshade 11.One
In kind embodiment, reflector can include multiple convex lens 12.Convex lens 12 is in honeycomb arrangement.In another embodiment
In, lampshade 11 and convex lens 12 can be integrally formed.
The application can automatic energy saving power consumption, only when accumulated snow cover light reach influence observation when heating unit
Work can be started, simultaneously because the purpose of heating is intended merely to melt accumulated snow bottom and the junction of transparent surface cover, so power consumption
It is considerably less, you can accumulated snow oneself is allowed to be slid automatically along the water slightly melted.It solves wind and snow area currently on the market and uses LED
The serious security problem of outdoor traffic lights and outdoor indicator light, while also solve manually can not be for each outdoor lamp
The problem of removing accumulated snow.Meanwhile production cost simple in structure is low.There is critically important use value in wind and snow area.
The operation principle of the outdoor signal indicator light of the application it is following (with cover judgment means using infrared transmitter 21,
It is illustrated for infrared remote receiver 22 and control circuit)：There are infrared transmitter 21 and infrared remote receiver 22 inside lampshade 11,
Infrared wavelength and domestic electrical equipment remote controller consistent wavelength, will not be interfered by daylight, fall after on luminous lampshade 11 when accumulated snow or
After what person's accumulated snow was blown off is sticked on lampshade 11, infrared transmitter 21 and infrared remote receiver 22 in lampshade 11 can be adjusted
The intensity of light is received, has photosensitive area to sense lens on infrared remote receiver 22, lens being capable of full angle perception Transparent lamp shade 11
The area ratio being blocked by snow, the inside of Transparent lamp shade 11 towards light source is cellular convex lens 12, can allow traffic lights
Light ray parallel projects, and since snow has reflectivity, when not having accumulated snow, the infrared of the transmitting of infrared transmitter 21 is directly to wear
Translucent cover 11 is crossed not received by infrared remote receiver 22.After accumulated snow covers in mask, the reflecting effect of snow and cellular convex
The arranging effect of lens 12 can allow the light of infrared transmitter 21 to generate diffusing reflection, irreflexive light in translucent cover therein
Line can control the working condition of infrared remote receiver 22, when infrared remote receiver 22 sense brightness height, illustrate that accumulated snow has covered in
The Transparent lamp shade of traffic lights, infrared remote receiver 22 transmit a signal to control circuit 41, and control circuit 41 controls heating wire 31 to send out
Heat allows the snow melting on 11 surface of Transparent lamp shade to come off.
The foregoing is a further detailed description of the present application in conjunction with specific implementation manners, it is impossible to assert this Shen
Specific implementation please is confined to these explanations.For those of ordinary skill in the art to which this application belongs, it is not taking off
Under the premise of conceiving from the application, several simple deduction or replace can also be made.
Claims (10)
1. a kind of outdoor signal indicator light, including lamp body and the Transparent lamp shade being located on the lamp body, which is characterized in that also wrap
The covering judgment means being arranged on the signal lamp and heating unit are included, the covering judgment means are described for judging
Whether outdoor signage is covered by accumulated snow, and the heating unit is used to be heated when accumulated snow covers the signal lamp.
2. outdoor signal indicator light as described in claim 1, which is characterized in that the covering judgment means include infrared emission
Device, infrared remote receiver and control unit, for the infrared transmitter for emitting infrared light, the infrared remote receiver is red for receiving
Outer light, described control unit are used to judge the outdoor signal according to the infrared light being launched and the power of infrared light being received
Whether lamp is covered by accumulated snow, if so, the instruction heated is sent to the heating unit.
3. outdoor signal indicator light as described in claim 1, which is characterized in that the covering judgment means are sent out including ultrasonic wave
Emitter, ultrasonic receiver and control unit, for emitting ultrasonic wave, the ultrasonic receiver is used for the ultrasonic wave emitter
Ultrasonic wave is received, described control unit is used to judge the family according to the ultrasonic wave being launched and the power of ultrasonic wave being received
Whether external signal lamp is covered by accumulated snow, if so, the instruction heated is sent to the heating unit.
4. outdoor signal indicator light as claimed any one in claims 1 to 3, which is characterized in that the covering judgment means
Further include the reflector for being arranged on the lampshade inner surface.
5. outdoor signal indicator light as claimed in claim 4, which is characterized in that the reflector includes multiple convex lens.
6. outdoor signal indicator light as claimed in claim 5, which is characterized in that the convex lens is in honeycomb arrangement.
7. outdoor signal indicator light as claimed in claim 5, which is characterized in that the lampshade and the convex lens one into
Type.
8. outdoor signal indicator light as claimed any one in claims 1 to 3, which is characterized in that the heating unit includes
The heating film or heating wire being arranged on lampshade.
9. outdoor signal indicator light as claimed any one in claims 1 to 3, which is characterized in that the lampshade is by transparent glass
Glass or crystalline ceramics are made.
10. outdoor signal indicator light as claimed in claim 2 or claim 3, which is characterized in that described control unit includes control circuit
Or microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950343.3U CN207599432U (en) | 2017-08-01 | 2017-08-01 | Outdoor signal indicator light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950343.3U CN207599432U (en) | 2017-08-01 | 2017-08-01 | Outdoor signal indicator light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599432U true CN207599432U (en) | 2018-07-10 |
Family
ID=62752727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720950343.3U Active CN207599432U (en) | 2017-08-01 | 2017-08-01 | Outdoor signal indicator light |
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| Country | Link |
|---|---|
| CN (1) | CN207599432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420795A (en) * | 2017-08-01 | 2017-12-01 | 深圳市普耐光电科技有限公司 | A kind of outdoor signal indicator lamp |
| CN108986497A (en) * | 2018-07-26 | 2018-12-11 | 扬州同略科技发展有限公司 | A kind of solar traffic light |
| CN108986496A (en) * | 2018-07-26 | 2018-12-11 | 扬州同略科技发展有限公司 | A kind of modular traffic signal lamp |
-
2017
- 2017-08-01 CN CN201720950343.3U patent/CN207599432U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420795A (en) * | 2017-08-01 | 2017-12-01 | 深圳市普耐光电科技有限公司 | A kind of outdoor signal indicator lamp |
| CN108986497A (en) * | 2018-07-26 | 2018-12-11 | 扬州同略科技发展有限公司 | A kind of solar traffic light |
| CN108986496A (en) * | 2018-07-26 | 2018-12-11 | 扬州同略科技发展有限公司 | A kind of modular traffic signal lamp |
| CN108986497B (en) * | 2018-07-26 | 2020-12-29 | 神州交通工程集团扬州智控电气有限公司 | Solar traffic signal lamp |
| CN108986496B (en) * | 2018-07-26 | 2021-09-24 | 扬州同略科技发展有限公司 | Modular traffic signal lamp |
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