CN204014182U - A kind of LED Tunnel Lamp - Google Patents
A kind of LED Tunnel Lamp Download PDFInfo
- Publication number
- CN204014182U CN204014182U CN201420317051.2U CN201420317051U CN204014182U CN 204014182 U CN204014182 U CN 204014182U CN 201420317051 U CN201420317051 U CN 201420317051U CN 204014182 U CN204014182 U CN 204014182U
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- China
- Prior art keywords
- trigger
- led
- tunnel lamp
- signal
- lampshade
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model provides a kind of LED Tunnel Lamp, successively connected acoustic sensor, the first trigger, light sensor, the second trigger and LED substrate.LED Tunnel Lamp provided by the utility model, utilize the voice signal in acoustic sensor real-time collecting tunnel, then utilize the first trigger in the time that collected voice signal is greater than first threshold, to trigger light sensor and collect the light intensity signal in tunnel, utilize afterwards the second trigger in the time that collected light intensity signal is less than Second Threshold, to trigger lamp pearl on LED substrate luminous, thereby LED Tunnel Lamp is just opened when only the light in vehicle process and tunnel is darker, reach the useful life that extends LED Tunnel Lamp, and the object of energy savings.
Description
Technical field
The utility model relates to LED (Light-Emitting Diode, light-emitting diode) lighting technical field, more particularly, relates to a kind of LED Tunnel Lamp.
Background technology
LED illumination has the advantages such as brightness of illumination is high, energy consumption is low, long service life, is widely used in all trades and professions.
Along with economic develop rapidly, traffic is more and more convenient, and various tunnels are also more and more.For the ease of normally travelling of vehicle, illuminating LED Tunnel Lamp is installed in tunnel conventionally.Because the most of the time in tunnel is in dark state, in order to maintain the normal operation in tunnel, LED Tunnel Lamp is lit conventionally always, until can not work, and lasting work greatly reduces the useful life of LED Tunnel Lamp, also cause the waste of the energy simultaneously.
Utility model content
The utility model provides a kind of LED Tunnel Lamp, lights to solve LED Tunnel Lamp that useful life of being caused reduces and the problem of energy waste always.
For achieving the above object, the utility model provides following technical scheme:
A kind of LED Tunnel Lamp, comprise: lampshade, shell and support, described lampshade and described shell form a spatial accommodation, described support is arranged on described shell, described LED Tunnel Lamp also comprises: acoustic sensor, voice signal in described acoustic sensor real-time collecting tunnel, described acoustic sensor has the first output port for collected voice signal is sent; The first trigger being connected with described acoustic sensor, in described the first trigger, store first threshold, described the first trigger has the first input end mouth that receives described voice signal, and in the time that described voice signal is greater than described first threshold, sends the second output port of the first triggering signal; With the light sensor that described the first trigger is connected, described light sensor has the second input port that receives described the first triggering signal, and in the time receiving described the first triggering signal, collects the 3rd output port of the light intensity signal in described tunnel; The second trigger being connected with described light sensor, in described the second trigger, store Second Threshold, described the second trigger has the 3rd input port that receives described light intensity signal, and in the time that described light intensity signal is less than described Second Threshold, sends the 4th output port of the second triggering signal; The LED substrate being connected with described the second trigger, described LED substrate has multiple LED lamp pearls, be positioned at described spatial accommodation, described LED substrate has the four-input terminal mouth that receives described the second triggering signal, and described multiple LED lamp pearls are luminous under the triggering of described the second triggering signal.
Preferably, described light sensor be arranged at described lampshade towards or deviate from the fringe region of one side of described LED substrate.
Preferably, described light sensor is arranged at the fringe region of described LED substrate towards the one side of described lampshade.
Preferably, described acoustic sensor is arranged at the outside of described shell.
Preferably, described the first trigger and the second trigger are arranged at the side that described LED substrate deviates from described lampshade, and described the first trigger and the second trigger are arranged in described spatial accommodation.
Preferably, described LED substrate is surface plate structure.
Preferably, described multiple LED lamp pearl is matrix form distribution.
Preferably, between described lampshade and shell, adopt screw-nut to be connected or clamping.
Preferably, described LED Tunnel Lamp also comprises: be arranged at the circle of one between described lampshade and shell sealing ring.
Preferably, on described support, there is at least one installing hole.
Compared with prior art, technical scheme provided by the utility model at least has the following advantages:
LED Tunnel Lamp provided by the utility model, by acoustic sensor is set, the first trigger, light sensor and the second trigger, and the second trigger is connected with LED substrate, utilize the voice signal in acoustic sensor real-time collecting tunnel, then utilize the first trigger in the time that collected voice signal is greater than first threshold, to trigger light sensor and collect the light intensity signal in tunnel, utilize afterwards the second trigger in the time that collected light intensity signal is less than Second Threshold, to trigger lamp pearl on LED substrate luminous, thereby LED Tunnel Lamp is just opened when only the light in vehicle process and tunnel is darker, reach the useful life that extends LED Tunnel Lamp, and the object of energy savings.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structure chart of the LED Tunnel Lamp that Fig. 1 provides for the utility model embodiment;
The structural representation of the LED Tunnel Lamp that Fig. 2 provides for the utility model embodiment.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
A lot of details are set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, and therefore the utility model is not subject to the restriction of following public specific embodiment.
Secondly, the utility model is described in detail in conjunction with schematic diagram, in the time that the utility model embodiment is described in detail in detail; for ease of explanation; the profile of indication device structure can be disobeyed general ratio and be done local amplification, and described schematic diagram is example, and it should not limit the scope of the utility model protection at this.In addition in actual fabrication, should comprise, the three-dimensional space of length, width and the degree of depth.
The utility model provides a kind of LED Tunnel Lamp, and shown in Fig. 1 and Fig. 2, this LED Tunnel Lamp comprises: lampshade 11, shell 12, support 13, LED substrate 14, acoustic sensor 15, the first trigger 16, light sensor 17 and the second trigger 18.
Wherein, acoustic sensor 15 preferably can be arranged at the outside of shell 12, has the first output port for collected voice signal is sent.Acoustic sensor 15 is for the voice signal in real-time collecting tunnel, and collected voice signal is sent.
The first trigger 16 is connected with acoustic sensor 15, preferably can be arranged at the side that LED substrate 14 deviates from lampshade 11, is positioned at the spatial accommodation that lampshade 11 and shell 12 form; In the first trigger 16, store first threshold, and the first trigger 16 have the first input end mouth that receives voice signal and the second output port that sends the first triggering signal in the time that voice signal is greater than first threshold.The first trigger 16 is for receiving the collected voice signal of acoustic sensor 15, and whether the voice signal that judgement receives is greater than first threshold, if so, generates the first triggering signal, and sends the first triggering signal generating.
It should be noted that, described " first threshold " be send during according to various Vehicle Driving Cycle sound determine, its preferably can be lower than various Vehicle Driving Cycle time, send minimum sound, luminous to ensure that LED Tunnel Lamp all can start in the time that different vehicle enters tunnel.
Light sensor 17 is connected with the first trigger 16, preferably can be arranged at lampshade 11 towards or deviate from the fringe region of one side of LED substrate 14, also can be arranged at LED substrate 14 on the fringe region of the one side of lampshade 11; Light sensor 17 has the second input port that receives the first triggering signal and the 3rd output port of collecting the light intensity signal in tunnel in the time receiving the first triggering signal.The first triggering signal that light sensor 17 sends for receiving the first trigger 16, to respond to the light intensity in tunnel under the triggering of this first triggering signal, and sends the light intensity signal sensing.
The second trigger 18 is connected with light sensor 17, preferably can be arranged at the side that LED substrate 14 deviates from lampshade 11, is positioned at the spatial accommodation that lampshade 11 and shell 12 form; In the second trigger 18, store Second Threshold, there is the 3rd input port of receiving light power signal and in the time that light intensity signal is less than Second Threshold, send the 4th output port of the second triggering signal.The light intensity signal that the second trigger 18 sends for receiving light sensor 17, whether the light intensity signal that judgement receives is less than Second Threshold, if so, generates the second triggering signal, and sends the second triggering signal generating.
It should be noted that, described " Second Threshold " refers to the minimum luminous intensity that normal vehicle operation process is required; When vehicle travels in the environment of luminous intensity that is more than or equal to this Second Threshold, can see the things in certain limit clearly, while travelling in the environment of the luminous intensity lower than this Second Threshold, cannot ensure to travel normally safely.
LED substrate is connected with the second trigger 18, is arranged in the spatial accommodation that lampshade 11 and shell 12 form, and LED substrate 14 has multiple LED lamp pearls, and has the four-input terminal mouth that receives the second triggering signal.The second triggering signal that LED substrate 14 sends for receiving the second trigger 18 makes multiple LED lamp pearls luminous under the triggering of the second received triggering signal.
Above-mentioned LED Tunnel Lamp, the voice signal in its acoustic sensor 15 real-time collecting tunnels, and collected voice signal is sent to the first trigger 16; The second trigger 16 compares the voice signal receiving and first threshold, if the voice signal receiving is less than or equal to first threshold, illustrate in tunnel without Vehicle Driving Cycle, next voice signal that continues acoustic sensor 15 to send judges, if the voice signal receiving is greater than first threshold, illustrate and in tunnel, have Vehicle Driving Cycle, the second trigger 16 is according to this judged result, can generate one first triggering signal, and this first triggering signal is sent to light sensor 17, respond to the light intensity in tunnel now to trigger light sensor 17; In the time having Vehicle Driving Cycle in tunnel, light sensor 17 can be responded to the light intensity in tunnel under the triggering of the first trigger 16, and the light intensity signal sensing is sent to the second trigger 18; The second trigger 18 judges whether the luminous intensity that light sensor 17 senses is less than Second Threshold, if not, illustrate in tunnel that luminous intensity is now higher, be enough to ensure that normal vehicle operation is required, if, a little less than illustrating in tunnel that luminous intensity now, cannot ensure that vehicle safety normally travels, the second trigger 18 can generate one second triggering signal according to changing judged result, and this second triggering signal is sent to LED substrate 14, LED lamp pearl with triggering LED substrate 14 is luminous, enough light is provided to vehicle in tunnel.
Visible, the LED Tunnel Lamp that the present embodiment provides has been realized vehicle more weak two conditions of light in tunnel and tunnel that enter and has been met just luminous function simultaneously, in tunnel without having vehicle in vehicle and tunnel, but ambient light is more by force without when illumination, the LED Tunnel Lamp that the present embodiment provides all can not be lit, thereby has effectively avoided the problem of the normal bright caused life-span reduction of LED Tunnel Lamp and the unnecessary waste of the energy.
In the present embodiment, LED substrate 14 preferably can be surface plate structure, and its multiple LED lamp pearls can be matrix form and distribute.Light sensor 17 is positioned at the fringe region of LED substrate or the fringe region of lampshade, can avoid blocking of the light-emitting zone of light sensor 17 to LED lamp pearl place.
And the present embodiment does not limit the type of attachment between lampshade 11 and shell 12, the two preferred volume can adopt screw-nut to connect or clamping.
In the present embodiment, a circle sealing ring also can be set between lampshade 11 and shell 12, to increase dustproof, the water resistance of LED bulkhead lamp capable.
Support 13 can be arranged on shell 12, for being fixed on tunnel inner wall, preferably can have at least one installing hole 131 on support 13.
LED Tunnel Lamp provided by the utility model, by acoustic sensor is set, the first trigger, light sensor and the second trigger, and the second trigger is connected with LED substrate, utilize the voice signal in acoustic sensor real-time collecting tunnel, then utilize the first trigger in the time that collected voice signal is greater than first threshold, to trigger light sensor and collect the light intensity signal in tunnel, utilize afterwards the second trigger in the time that collected light intensity signal is less than Second Threshold, to trigger lamp pearl on LED substrate luminous, thereby LED Tunnel Lamp is just opened when only the light in vehicle process and tunnel is darker, reach the useful life that extends LED Tunnel Lamp, and the object of energy savings.
Although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model.Any those of ordinary skill in the art, do not departing from technical solutions of the utility model scope situation, all can utilize method and the technology contents of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solutions of the utility model,, all still belongs in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present utility model.
Claims (10)
1. a LED Tunnel Lamp, comprising: lampshade, shell and support, and described lampshade and described shell form a spatial accommodation, and described support is arranged on described shell, it is characterized in that, and described LED Tunnel Lamp also comprises:
Acoustic sensor, the voice signal in described acoustic sensor real-time collecting tunnel, described acoustic sensor has the first output port for collected voice signal is sent;
The first trigger being connected with described acoustic sensor, in described the first trigger, store first threshold, described the first trigger has the first input end mouth that receives described voice signal, and in the time that described voice signal is greater than described first threshold, sends the second output port of the first triggering signal;
With the light sensor that described the first trigger is connected, described light sensor has the second input port that receives described the first triggering signal, and in the time receiving described the first triggering signal, collects the 3rd output port of the light intensity signal in described tunnel;
The second trigger being connected with described light sensor, in described the second trigger, store Second Threshold, described the second trigger has the 3rd input port that receives described light intensity signal, and in the time that described light intensity signal is less than described Second Threshold, sends the 4th output port of the second triggering signal;
The LED substrate being connected with described the second trigger, described LED substrate has multiple LED lamp pearls, be positioned at described spatial accommodation, described LED substrate has the four-input terminal mouth that receives described the second triggering signal, and described multiple LED lamp pearls are luminous under the triggering of described the second triggering signal.
2. LED Tunnel Lamp according to claim 1, is characterized in that, described light sensor be arranged at described lampshade towards or deviate from the fringe region of one side of described LED substrate.
3. LED Tunnel Lamp according to claim 1, is characterized in that, described light sensor is arranged at the fringe region of described LED substrate towards the one side of described lampshade.
4. LED Tunnel Lamp according to claim 1, is characterized in that, described acoustic sensor is arranged at the outside of described shell.
5. LED Tunnel Lamp according to claim 1, is characterized in that, described the first trigger and the second trigger are arranged at the side that described LED substrate deviates from described lampshade, and described the first trigger and the second trigger are arranged in described spatial accommodation.
6. LED Tunnel Lamp according to claim 1, is characterized in that, described LED substrate is surface plate structure.
7. LED Tunnel Lamp according to claim 6, is characterized in that, described multiple LED lamp pearls are matrix form and distribute.
8. LED Tunnel Lamp according to claim 1, is characterized in that, between described lampshade and shell, adopts screw-nut to be connected or clamping.
9. LED Tunnel Lamp according to claim 8, is characterized in that, also comprises: be arranged at the circle of one between described lampshade and shell sealing ring.
10. LED Tunnel Lamp according to claim 1, is characterized in that, has at least one installing hole on described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317051.2U CN204014182U (en) | 2014-06-13 | 2014-06-13 | A kind of LED Tunnel Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317051.2U CN204014182U (en) | 2014-06-13 | 2014-06-13 | A kind of LED Tunnel Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204014182U true CN204014182U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420317051.2U Expired - Fee Related CN204014182U (en) | 2014-06-13 | 2014-06-13 | A kind of LED Tunnel Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204014182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938531A (en) * | 2017-10-24 | 2018-04-20 | 张冬 | A kind of intelligent transportation equipment of eye-catching prompting |
-
2014
- 2014-06-13 CN CN201420317051.2U patent/CN204014182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938531A (en) * | 2017-10-24 | 2018-04-20 | 张冬 | A kind of intelligent transportation equipment of eye-catching prompting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160613 |