CN211406352U - Intelligent dimming control device for LED tunnel lamp - Google Patents
Intelligent dimming control device for LED tunnel lamp Download PDFInfo
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- CN211406352U CN211406352U CN202020344978.0U CN202020344978U CN211406352U CN 211406352 U CN211406352 U CN 211406352U CN 202020344978 U CN202020344978 U CN 202020344978U CN 211406352 U CN211406352 U CN 211406352U
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Abstract
The utility model discloses an intelligent dimming control device of an LED tunnel lamp, which comprises a shell, and a radar module, a Bluetooth module and a dimming control module which are arranged in the shell; the side wall of the shell is provided with an LED tunnel lamp dimming control interface, the LED tunnel lamp dimming control interface is externally connected with an LED tunnel lamp and internally connected with a dimming control module; the radar module is used for detecting vehicle arrival data in the tunnel and transmitting the data to the Bluetooth module; the Bluetooth module receives the detection data of the radar module and transmits a control signal to the dimming control module; and the dimming control module receives a control signal of the Bluetooth module and controls the LED tunnel lamp to be turned on or turned off. The utility model discloses can trail the vehicle and open LED tunnel lamp, realize that the car comes the lamp bright, the intelligent control that the lamp was gone is walked to the car, under the prerequisite of avoiding the vehicle to go the potential safety hazard in the tunnel, effectual reduction electric energy is extravagant.
Description
Technical Field
The utility model belongs to the technical field of the tunnel lamp dimming control, concretely relates to LED tunnel lamp intelligent light-adjusting control device.
Background
In recent years, along with the development of society, more and more highway tunnels are provided, the highway operation cost is increased day by day, and according to statistics, about 70% of energy consumption of highway lighting is wasted in 'over lighting', especially in tunnel electricity charge investment.
With the rise of global energy crisis and global protection wave, the environmental protection and energy saving become common knowledge of all mankind. In 1991, the united states environmental protection agency first proposed the concept of Green Lighting engineering (Green Lighting Program), which aims to improve Lighting efficiency and reduce Lighting power consumption. In 1996, China started the green lighting engineering, and has been in more than twenty years so far. Therefore, under the climate of energy conservation and emission reduction in the current state, the proposal of the road tunnel lighting energy-saving technology is an effective measure for energy conservation and emission reduction in the road industry and is also an important content for creating an ' ecological ' road, and the traffic department 2015 issues a new industry standard ' road tunnel lighting design rules (JTG/T D70/2-01-2014) general rule 1.0.7 to definitely stipulate: the highway lighting is designed to be subjected to dimming control.
At present, many tunnel lighting design units divide a tunnel into four stages, namely an entrance section, a middle section, a transition section and an exit section, according to the detailed rule of highway tunnel lighting design, and design tunnel lighting, wherein the design of the lighting level in the tunnel mainly comprises the design of the distribution density of lamps and the power of the lamps in each stage in the tunnel according to the highest driving speed and the brightness outside the tunnel all year round. In actual work, tunnel illumination is often carried out to the mode that adopts manual control, all lamps are opened daytime to the tunnel under the general condition, and close all lamps evening, and certain electric energy can be practiced thrift to this kind of mode, but when daytime not having the vehicle to travel, the lamp in the tunnel is often bright still has great electric energy to be extravagant, simultaneously, the lamp normal close in the tunnel night is to the few period of night vehicle travel, luminance is not enough around in the tunnel, the vehicle of process has the not enough potential safety hazard of sight.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a LED tunnel lamp intelligent light-adjusting control device can trail the vehicle and open LED tunnel lamp, realizes that the car comes the lamp to light, and the intelligent control that the car was walked the lamp and is gone out is avoiding the vehicle to go under the prerequisite of potential safety hazard in the tunnel, and effectual reduction electric energy is extravagant.
The utility model discloses the technical scheme who does not solve above-mentioned technical problem and adopt as follows:
an intelligent dimming control device of an LED tunnel lamp comprises a shell, and a radar module, a Bluetooth module and a dimming control module which are arranged in the shell;
the side wall of the shell is provided with an LED tunnel lamp dimming control interface, the LED tunnel lamp dimming control interface is externally connected with an LED tunnel lamp and internally connected with a dimming control module;
the radar module is used for detecting vehicle arrival data in the tunnel and transmitting the data to the Bluetooth module;
the Bluetooth module receives the detection data of the radar module and transmits a control signal to the dimming control module;
and the dimming control module receives a control signal of the Bluetooth module and controls the LED tunnel lamp to be turned on or turned off.
The beneficial effects of this device are embodied in: when the radar module detects that a vehicle comes from a tunnel, vehicle data are transmitted to the Bluetooth module, the Bluetooth module receives the vehicle data coming from the radar module and transmits a lighting control signal to the dimming control module, and the dimming control module receives the lighting control signal of the Bluetooth module and controls the LED tunnel lamp to be turned on; and when the radar module detects that the vehicle in the tunnel walks, the vehicle walking data is transmitted to the Bluetooth module, the Bluetooth module receives the vehicle walking data of the radar module, and transmits a turning-off control signal to the dimming control module, and the dimming control module receives the turning-off control signal of the Bluetooth module and controls the LED tunnel lamp to turn off. Therefore, the LED tunnel lamp is started by tracking the vehicle, the vehicle is lighted, the vehicle is intelligently controlled to go out, and the electric energy is effectively reduced on the premise of avoiding the potential safety hazard caused by the vehicle running in the tunnel.
And furthermore, the LED tunnel lamp further comprises a small holder, one end of the small holder is fixed at the bottom of the shell, and the other end of the small holder is fixed on the shell of the LED tunnel lamp.
The beneficial effect of adopting the further technical scheme is that: the radiation angle of the radar module can be adjusted flexibly through rotation, so that the radar module can adjust the radiation angle as required, and information is effectively collected by a vehicle.
Further, the bottom of the shell is fixedly connected with one end of the small holder through a bolt, and the other end of the small holder is fixedly connected with the shell of the LED tunnel lamp through a bolt.
The beneficial effect of adopting the further technical scheme is that: the installation simplicity and flexibility of the small holder are improved.
Further, the casing lateral wall is provided with power supply interface, and power supply interface external alternating current power supply, the inscription set up in power module in the casing, power module are used for turning into the required direct current of radar module, bluetooth module and dimming control module with the alternating current.
The beneficial effect of adopting the further technical scheme is that: and each module in the shell is convenient to get electricity for operation.
Further, the external 220V alternating current of power supply interface, power module turns into the required 3.3V direct current of radar module, bluetooth module and dimming control module with the 220V alternating current.
The beneficial effect of adopting the further technical scheme is that: and each module in the shell is ensured to get electricity to stably run.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a topological diagram of relationships among modules according to an embodiment of the present invention.
In the attached drawing, the device comprises a shell 1, a power supply interface 2, a dimming control interface 3 for the LED tunnel lamp, a small cradle head 4, a power module 5, a radar module 6, a Bluetooth module 7 and a dimming control module 8.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1 and 2, the intelligent dimming control device for the LED tunnel lamp includes a housing 1, and a radar module 6, a bluetooth module 7 and a dimming control module 8 which are disposed in the housing 1;
the side wall of the shell 1 is provided with an LED tunnel lamp dimming control interface 3, the LED tunnel lamp dimming control interface 3 is externally connected with an LED tunnel lamp and is internally connected with a dimming control module 8;
the radar module 6 is used for detecting vehicle arrival data in the tunnel and transmitting the data to the Bluetooth module 7;
the Bluetooth module 7 receives the detection data of the radar module 6 and transmits a control signal to the dimming control module 8;
and the dimming control module 8 receives the control signal of the Bluetooth module 7 and controls the LED tunnel lamp to be turned on or turned off.
Specifically, still include little cloud platform 4, the one end of little cloud platform 4 is fixed in the casing 1 bottom, and the other end is fixed in the shell of LED tunnel lamp.
Specifically, the bottom of the shell 1 is fixedly connected with one end of the cloudlet platform 4 through a bolt, and the other end of the cloudlet platform 4 is fixedly connected with the shell of the LED tunnel lamp through a bolt.
Specifically, the lateral wall of the shell 1 is provided with a power supply interface 2, the power supply interface 2 is externally connected with an alternating current power supply, the power supply module 5 is internally connected with the power supply interface and arranged in the shell 1, and the power supply module 5 is used for converting alternating current into direct current required by the radar module 6, the Bluetooth module 7 and the dimming control module 8.
Specifically, the power supply interface 2 is externally connected with 220V alternating current, and the power module 5 converts the 220V alternating current into 3.3V direct current required by the radar module 6, the bluetooth module 7 and the dimming control module 8.
The working mode of the device is as follows:
when the radar module 6 detects that a vehicle comes from a tunnel, vehicle data are transmitted to the Bluetooth module 7, the Bluetooth module 7 receives the vehicle data coming from the radar module 6 and transmits a lighting control signal to the dimming control module 8, and the dimming control module 8 receives the lighting control signal of the Bluetooth module 7 and controls the LED tunnel lamp to be turned on; and when the radar module 6 detects that the vehicle moves in the tunnel, the vehicle moving data is transmitted to the Bluetooth module 7, the Bluetooth module 7 receives the vehicle moving data of the radar module 6 and transmits a turning-off control signal to the dimming control module 8, and the dimming control module 8 receives the turning-off control signal of the Bluetooth module 7 and controls the LED tunnel lamp to turn off.
The embodiment also provides an intelligent dimming control method of the LED tunnel lamp, which comprises the following steps:
step one, installing the intelligent dimming control device of the LED tunnel lamp on each LED tunnel lamp in a tunnel;
step two, the adjacent Bluetooth modules 7 set control signals to be transmitted in a skipping mode;
step three, when the radar module 6 in front detects that the vehicle arrives, the Bluetooth module 7 in front receives the detection data and transmits a lighting control signal to the corresponding dimming control module 8, and meanwhile, the received detection data are skipped to the Bluetooth module 7 in back one by one, so that all tunnel LED lamps in the tunnel and in the advancing direction of the vehicle are turned on when the vehicle arrives;
and step four, when the current radar module 6 detects that the vehicle leaves, the current Bluetooth module 7 receives the detection data of the radar module 6 and transmits a turn-off control signal to the corresponding dimming control module 8, so as to control the corresponding LED tunnel lamp to turn off.
According to the method, the LED tunnel lamps in the traveling direction of the vehicle in the tunnel are all lightened in a mode that the adjacent Bluetooth modules 7 control signal skipping, so that the illumination brightness of the vehicle traveling in the tunnel is prevented from being greatly changed suddenly, the sight of a driver is ensured to be stable, and potential safety hazards caused by unstable sight are avoided; meanwhile, the LED tunnel lamp after the vehicle runs in the tunnel can be automatically turned off, and the power consumption can be reduced.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The intelligent dimming control device for the LED tunnel lamp is characterized by comprising a shell (1), and a radar module (6), a Bluetooth module (7) and a dimming control module (8) which are arranged in the shell (1);
the LED tunnel lamp dimming control interface (3) is arranged on the side wall of the shell (1), the LED tunnel lamp dimming control interface (3) is externally connected with an LED tunnel lamp, and the LED tunnel lamp dimming control interface is internally connected with a dimming control module (8);
the radar module (6) is used for detecting vehicle arrival data in the tunnel and transmitting the data to the Bluetooth module (7);
the Bluetooth module (7) receives the detection data of the radar module (6) and transmits a control signal to the dimming control module (8);
and the dimming control module (8) receives a control signal of the Bluetooth module (7) and controls the LED tunnel lamp to be turned on or turned off.
2. The intelligent dimming control device for the LED tunnel lamp according to claim 1, wherein: the LED tunnel lamp is characterized by further comprising a small cloud platform (4), wherein one end of the small cloud platform (4) is fixed at the bottom of the shell (1), and the other end of the small cloud platform is fixed on the shell of the LED tunnel lamp.
3. The intelligent dimming control device for the LED tunnel lamp according to claim 2, wherein: the LED tunnel lamp is characterized in that the bottom of the shell (1) is fixedly connected with one end of the small holder (4) through a bolt, and the other end of the small holder (4) is fixedly connected with the shell of the LED tunnel lamp through a bolt.
4. The intelligent dimming control device for the LED tunnel lamp according to claim 1, wherein: casing (1) lateral wall is provided with power supply interface (2), and power supply interface (2) external alternating current power supply, the inscription set up in power module (5) in casing (1), power module (5) are used for turning into radar module (6), bluetooth module (7) and the required direct current of dimming control module (8) with the alternating current.
5. The intelligent dimming control device for the LED tunnel lamp according to claim 4, wherein: the power supply interface (2) is externally connected with 220V alternating current, and the power module (5) converts the 220V alternating current into 3.3V direct current required by the radar module (6), the Bluetooth module (7) and the dimming control module (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020344978.0U CN211406352U (en) | 2020-03-18 | 2020-03-18 | Intelligent dimming control device for LED tunnel lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020344978.0U CN211406352U (en) | 2020-03-18 | 2020-03-18 | Intelligent dimming control device for LED tunnel lamp |
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| CN211406352U true CN211406352U (en) | 2020-09-01 |
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| CN202020344978.0U Active CN211406352U (en) | 2020-03-18 | 2020-03-18 | Intelligent dimming control device for LED tunnel lamp |
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