CN201748281U

CN201748281U - Led tunnel lamp

Info

Publication number: CN201748281U
Application number: CN2010202724842U
Authority: CN
Inventors: 白鹭明; 陈子鹏
Original assignee: XIAMEN LANGXING ENERGY SAVING LIGHTING CO Ltd
Current assignee: Xiamen Langxing Energy Saving Lighting Co., Ltd.
Priority date: 2010-07-22
Filing date: 2010-07-22
Publication date: 2011-02-16
Anticipated expiration: 2020-07-22

Abstract

The utility model relates to an LED tunnel lamp, in particular to an LED tunnel lamp capable of intelligently controlling the brightness according to the field condition. The LED tunnel lamp comprises a main tunnel lamp body and LEDs arranged inside the main tunnel lamp body, wherein the main tunnel lamp body comprises a space structure formed by a shell and a light transmitting panel; the space structure is internally provided with a controller and an LED base plate which is provided with the plurality of LEDs; the LEDs are arranged by two groups which are respectively first LEDs and second LEDs; and the shell is also provided with a bracket used for installation. The LED tunnel lamp is capable of intelligently controlling the illumination condition, good in heat dissipation effect and long in service life.

Description

The LED Tunnel Lamp

Technical field

The utility model relates to a kind of LED Tunnel Lamp, relates in particular to a kind of LED Tunnel Lamp that can control light according to site intelligent.

Background technology

The LED Tunnel Lamp is a kind of light efficiency energy-saving lamp, has light efficiency height, long advantage of life-span, cooperates different reflective mirrors can realize multipurpose lighting; And, the people is produced dazzle the eyes or other uncomfortable reactions through the softening processing.The LED Tunnel Lamp generally also needs dustproof and waterproof, and anticorrosion-rust prevention makes it have stronger anti-powerful collision and impact capacity.The LED Tunnel Lamp go for tunnel, workshop, bulk storage plant, venue, metallurgy and all kinds of plant area, engineering construction, etc. the place area floodlighting.Certain, use maximum occasion or tunnel.

Along with economic develop rapidly, traffic is more and more convenient, and various tunnels are also more and more.For the ease of pedestrian's the normal walking and the normal operation of the vehicles, illuminating Tunnel Lamp is installed all usually in the tunnel.Owing to be in dark state in the tunnel always, in order to keep the normal operation in tunnel, the LED Tunnel Lamp is lighted till can not working usually always, and the work that continues greatly reduces the service life of LED, the service life of also having reduced the LED Tunnel Lamp accordingly.

But the applicant is through studying discovery for a long period of time, and the magnitude of traffic flow in tunnel is that peak period and the branch of low ebb phase are arranged.Therefore, at low-valley interval, the LED Tunnel Lamp need not to keep complete bright illumination, but is not suitable for closing illumination; In the peak period period, the LED Tunnel Lamp then need keep complete bright illumination condition.Like this, the life-span of LED Tunnel Lamp will be longer, and also energy saving more.

The utility model content

The utility model provides a kind of Based Intelligent Control lighting condition and the radiating effect LED Tunnel Lamp in good high service life just at above-mentioned situation.

The technical solution of the utility model is:

LED Tunnel Lamp of the present utility model comprises the Tunnel Lamp main body and is arranged on the interior LED of main body.Wherein, described Tunnel Lamp main body comprises the space structure that shell and logical optic panel constitute, be provided with a controller and LED substrate in the described space structure, this LED substrate is provided with a plurality of LED, described LED divides 2 groups of settings, be respectively a LED and the 2nd LED, described shell also is provided with one the support of usefulness is installed.

Further, described shell is by the fixing described support of screw.

Further, described support is provided with installing hole.

Further, the umbilicate type cavity that described outer casing frontispiece is made up of side and bottom surface, its back side is provided with fin.

Further, be provided with sealing ring between the optic panel described shell and logical, together the sealed space structure of Gou Chenging.

Further, described LED substrate is made of a plurality of bar-shaped LED substrates, is listed as at interval on the described bar-shaped LED substrate LED and the 2nd LED are set respectively.

Perhaps further, a LED and the 2nd LED are crisscross arranged on the described LED substrate.

Further, described controller comprises micro controller unit, sound transducer unit, far-infrared sensor unit, vibrating sensor unit, change-over switch unit, driving power unit, wherein, sound transducer unit, far-infrared sensor unit, the output of vibrating sensor unit are connected in micro controller unit, this micro controller unit output is connected in the change-over switch unit, this change-over switch unit output is connected in the driving power unit, and this driving power unit output is connected in a described LED and the 2nd LED.

Further, described sound transducer unit, far-infrared sensor unit, vibrating sensor unit are arranged at the place, below of described logical optic panel.

The utility model adopts technique scheme, has following advantage:

1. by of the detection of controller basis, realize that the intelligence of the different brightness of LED Tunnel Lamp is switched the service life and the using electricity wisely that prolong the LED Tunnel Lamp greatly to the wagon flow situation.

2. by the Tunnel Lamp main body of sealing, realize LED Tunnel Lamp dustproof and waterproof, anticorrosion-rust prevention, thereby the service life of prolongation LED Tunnel Lamp.

3. by the setting of fin, the heat of accelerating the LED Tunnel Lamp distributes, thereby prolongs the service life of LED Tunnel Lamp.

Description of drawings

Fig. 1 is a three-dimensional combination figure of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is the schematic diagram of the embodiment 1 of LED substrate of the present utility model;

Fig. 4 is the schematic diagram of the embodiment 2 of LED substrate of the present utility model;

Fig. 5 is the schematic block circuit diagram of controller of the present utility model.

The specific embodiment

Now with the specific embodiment the utility model is further specified in conjunction with the accompanying drawings.

Consult illustrated in figures 1 and 2ly, LED Tunnel Lamp of the present utility model comprises the Tunnel Lamp main body and is arranged on LED in the main body.Wherein, described Tunnel Lamp main body comprises the space structure that shell 1 and logical optic panel 5 constitute, be provided with a controller 6 and LED substrate 2 in the described space structure, this LED substrate 2 is provided with a plurality of LED3, described LED 2 groups of settings in 3 fens, be respectively a LED 31 and the 2nd LED 32, described shell 1 also is provided with one the support 11 of usefulness is installed.Preferably, described shell 1 is by screw 14 fixing described supports 11.Described support 11 is provided with installing hole 111.Can LED Tunnel Lamp of the present utility model be installed on the top, tunnel by support 11.

The umbilicate type cavity that described shell 1 front is made up of side 15 and bottom surface 16, its back side is provided with fin 12.Heat on the LED substrate 2 can be passed to fin 12 by shell 1, and be passed to the external world by fin 12.

Be provided with sealing ring 4 between the optic panel 5 described shell 1 and logical, together the sealed space structure of Gou Chenging.The profile of sealing ring 4 is consistent with the side of shell 1, is used for sealing and is beneficial to water proof and dust proof.

Consult shown in Figure 3ly, described LED substrate 2 is made of a plurality of bar-shaped LED substrates 21, on the described bar-shaped LED substrate 21 at interval row the one LED31 and the 2nd LED32 are set respectively.

Consult shown in Figure 4,, be crisscross arranged on the described LED substrate 2 LED31 and the 2nd LED32 are similar to the setting that is interspersed like that of chess chessboard.

Consult shown in Figure 5, described controller 6 comprises micro controller unit 61, sound transducer unit 62, far-infrared sensor unit 63, vibrating sensor unit 64, change-over switch unit 65, driving power unit 66, wherein, sound transducer unit 62, far-

infrared sensor unit

63,64 outputs of vibrating sensor unit are connected in micro controller unit 61, these micro controller unit 61 outputs are connected in change-over switch unit 65, these change-over switch unit 65 outputs are connected in driving power unit 66, and these driving power unit 66 outputs are connected in a described LED31 and the 2nd LED32.Preferably, described sound transducer unit 62, far-infrared sensor unit 63, vibrating sensor unit 64 are arranged at the place, below of described logical optic panel 5.

The utility model operation principle is: the micro controller unit 61 of controller 6 is according to the transducing signal of the sound transducer unit 62 that is arranged at the place, below that leads to optic panel 5, far-

infrared sensor unit

63,64 transmission of vibrating sensor unit, and control change-over switch unit 65 switches driving power unit 66 conductings the one LED31 or the 2nd LED 32 or while conducting the one LED 31 and the 2nd LED 32.When motor vehicle or pedestrian through out-of-date, can send the sound or vibration or temperature, such 3 aspects detect to guarantee preparing to detect suitable traffic conditions, then control a LED31 and the 2nd LED 32 conductings simultaneously.After a period of time, micro controller unit 61 fails to detect the transducing signal of sound transducer unit 62, far-

infrared sensor unit

63,64 transmission of vibrating sensor unit, then control change-over switch unit 65 and switch driving power unit 66 conductings the one LED31 or the 2nd LED32, make it be in half bright state.As adopt LED substrate shown in Figure 3, then the LED of row lights and extinguishes at interval.As adopt LED substrate shown in Figure 4, then Jiao Cuo LED lights and extinguishes.LED Tunnel Lamp of the present utility model can all not extinguish LED, and is wrong with no-sensor, can be because of throwing light on former thereby meeting accident.

Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present utility model that do not break away from appended claims and limited; can make various variations to the utility model in the form and details, be protection domain of the present utility model.

Claims

1. LED Tunnel Lamp, comprise the Tunnel Lamp main body and be arranged on the interior LED of main body, it is characterized in that: described Tunnel Lamp main body comprises the space structure that shell (1) and logical optic panel (5) constitute, be provided with a controller (6) and LED substrate (2) in the described space structure, this LED substrate (2) is provided with a plurality of LED (3), described LED (3) divides 2 groups of settings, is respectively a LED (31) and the 2nd LED (32), and described shell (1) also is provided with one the support (11) of usefulness is installed.

2. LED Tunnel Lamp according to claim 1 is characterized in that: described shell (1) is by the fixing described support (11) of screw (14).

3. LED Tunnel Lamp according to claim 1 and 2 is characterized in that: described support (11) is provided with installing hole (111).

4. LED Tunnel Lamp according to claim 1 is characterized in that: the positive umbilicate type cavity of being made up of side (15) and bottom surface (16) of described shell (1), its back side is provided with fin (12).

5. LED Tunnel Lamp according to claim 1 is characterized in that: described shell (1) and logical optic panel (5) between be provided with sealing ring (4), the sealed space structure of Gou Chenging together.

6. LED Tunnel Lamp according to claim 1 is characterized in that: described LED substrate (2) is made of a plurality of bar-shaped LED substrates (21), and described bar-shaped LED substrate (21) is gone up to be listed as at interval a LED (31) and the 2nd LED (32) are set respectively.

7. LED Tunnel Lamp according to claim 1 is characterized in that: a LED (31) and the 2nd LED (32) are crisscross arranged on the described LED substrate (2).

8. LED Tunnel Lamp according to claim 1, it is characterized in that: described controller (6) comprises micro controller unit (61), sound transducer unit (62), far-infrared sensor unit (63), vibrating sensor unit (64), change-over switch unit (65), driving power unit (66), wherein, sound transducer unit (62), far-infrared sensor unit (63), vibrating sensor unit (64) output is connected in micro controller unit (61), this micro controller unit (61) output is connected in change-over switch unit (65), this change-over switch unit (65) output is connected in driving power unit (66), and this driving power unit (66) output is connected in a described LED (31) and the 2nd LED (32).

9. LED Tunnel Lamp according to claim 8 is characterized in that: described sound transducer unit (62), far-infrared sensor unit (63), vibrating sensor unit (64) are arranged at the place, below of described logical optic panel (5).