CN215722846U

CN215722846U - LED tunnel lamp that heat-sinking capability is good

Info

Publication number: CN215722846U
Application number: CN202122308437.XU
Authority: CN
Inventors: 朱旭升; 沈杰
Original assignee: Changzhou Guangnuan Ikea Lighting Technology Co ltd
Current assignee: Changzhou Guangnuan Ikea Lighting Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-01
Anticipated expiration: 2031-09-23

Abstract

The utility model belongs to the field of tunnel lamps, and particularly relates to an LED tunnel lamp with good heat dissipation capacity, which comprises a protective shell; the top and the bottom of protective housing all are provided with the linking arm, the rear end fixed mounting of protective housing has the transmission case, and the front end of protective housing is provided with a plurality of groups light, the one end fixed mounting of transmission case has the blast hood, the inboard fixed mounting of protective housing has the link, the outside swing joint of link has a plurality of groups bull stick, one side of transmission case is passed to the one end of bull stick to with the inboard swing joint in rear end of transmission case, the outside of bull stick leans on rear end fixed mounting to have the horizontal drive fan, the horizontal drive fan is located the transmission case, has realized the superstrong heat dissipation function of device through utilizing external wind-force, has solved the device and has worked always, leads to inside high temperature, makes the problem of device damage easily to the life of device has been improved.

Description

LED tunnel lamp that heat-sinking capability is good

Technical Field

The utility model relates to the field of tunnel lamps, in particular to an LED tunnel lamp with good heat dissipation capability.

Background

Along with the development of road construction, a road needs to cross mountains and mountains, when encountering mountains and rivers, a tunnel needs to be built, the illumination effect in the tunnel is poor, and a tunnel special lamp needs to be equipped to illuminate the tunnel, so that the driving safety of vehicles is improved.

Existing LED tunnel lamps; often the radiating effect is general, only adds the fan in inside, dispels the heat, but the fan lasts to rotate, and the motor that drives the fan not only consumes energy, and self also can produce the heat, leads to the radiating effect not ideal enough.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and the general problem of the heat dissipation effect, the utility model provides the LED tunnel lamp with good heat dissipation capability.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the LED tunnel lamp with good heat dissipation capacity comprises a protective shell; the top end and the bottom end of the protective shell are both provided with connecting arms, the rear end of the protective shell is fixedly provided with a transmission box, the front end of the protective shell is provided with a plurality of groups of illuminating lamps, one end of the transmission box is fixedly provided with a blast hood, the inner side of the protective shell is fixedly provided with a connecting frame, the outer side of the connecting frame is movably connected with a plurality of groups of rotating rods, one end of each rotating rod passes through one side of the transmission box and is movably connected with the inner side of the rear end of the transmission box, the outer side of each rotating rod is fixedly provided with a transverse driving fan by the rear end, the transverse driving fan is positioned at the inner side of the transmission box, the outer side of each rotating rod is fixedly provided with a longitudinal driving fan by the front end, the longitudinal driving fan is positioned at the inner side of the protective shell, one end of the transmission box, which is far away from the blast hood, is provided with an air outlet, the top ends of the transmission box and the protective shell are both provided with a plurality of groups of ventilation openings, and the ultra-strong heat dissipation function of the device is realized by utilizing external wind power, the problem of the device work always, lead to inside high temperature, make the device damage easily is solved to the life of device has been improved.

Preferably, the water storage tank is fixedly mounted on the outer side of the protective shell, the transmission pipe is fixedly mounted at one end of the water storage tank, the connecting seat is fixedly mounted at the rear end of the illuminating lamp, a plurality of sets of motors are fixedly mounted on the inner side of the protective shell, the transmission rod is connected with the transmission rod in a transmission manner, the transmission rod is fixedly connected with the outer sides of the two sets of connecting seats which are parallel to the horizontal direction, the cleaning plate is fixedly mounted on the inner side of the protective shell, a plurality of sets of cleaning brushes are fixedly mounted on the outer side of the cleaning plate, the directional pipe is fixedly mounted on the inner side of the protective shell, one end of the transmission pipe is located inside the directional pipe, the water outlet is formed in the inner side of the directional pipe, one end of the transmission pipe is connected with the water outlet, the air pump is fixedly mounted on the inner side of the directional pipe, the cleaning brushes can be cleaned, the subsequent cleaning work is assisted, and meanwhile, the collected water source can be sprayed outwards to form water mist, not only assists the cleaning of the cleaning brush, but also can cool the inner side of the protective shell.

Preferably, the inner side of the blast cover is provided with a spiral groove, and when the blast cover works, the spiral groove is matched to enable airflow to rotate and concentrate, so that the wind power of the airflow can be increased, and the blowing of the transverse driving fan is assisted.

Preferably, the diffusion cover is fixedly mounted on the outer side of the directional pipe, and when the device works, the diffusion cover is arranged, so that the dispersion effect of airflow and water mist can be improved, and dust can be prevented from entering the directional pipe.

Preferably, the separation net is fixedly installed on the inner side of the blast hood, and when the blast hood works, external foreign matters can be prevented from entering the blast hood by the separation net.

Preferably, install the pivot between linking arm and the protective housing, pivot and protective housing swing joint, pivot and linking arm fixed connection, the during operation, the setting up of pivot can let the linking arm rotate, has made things convenient for the adjustment of illumination direction.

The utility model has the advantages that:

1. when the device works, the connecting arm is used for fixing the device at the top end of the tunnel, the illuminating lamp is turned on, and illumination work is realized, when airflow flows inside the tunnel, the airflow enters the transmission box through the blast hood and blows the transverse driving fan, so that the rotating rod rotates, and meanwhile, the longitudinal driving fan is driven to rotate, and the air inside the protective shell can rapidly circulate by matching with the rotation of the longitudinal driving fan;

2. when the cleaning brush works, the three groups of motors are started from top to bottom in sequence, the motors can drive the two groups of parallel connecting seats and the illuminating lamps to rotate through the transmission of the transmission rod, the illuminating lamps rotate to the inner side to rub with the cleaning brush, so that the cleaning work can be performed on the illuminating lamps, meanwhile, water in the water storage tank can enter the directional pipe through the transmission pipe and the water outlet under the action of water pressure, the diameter of the transmission pipe is small, the water in the water storage tank can slowly enter the directional pipe, then, the air pump is started to generate rapid air flow, the cleaning brush can be cleaned, the subsequent cleaning work is assisted, meanwhile, a water source accumulated in the water storage tank can be sprayed outwards to form water mist, the cleaning of the cleaning brush is assisted, and meanwhile, the inner side of the protective shell can be cooled.

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 description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram according to a first embodiment;

FIG. 2 is a schematic top view of a cross-sectional structure according to a first embodiment;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to an embodiment;

fig. 4 is a schematic front sectional view of the protective case according to the first embodiment;

fig. 5 is a schematic view of the inner structure of the diffusion cover according to the second embodiment.

In the figure: 1. a protective shell; 2. an illuminating lamp; 3. a water storage tank; 4. a transmission box; 5. a vent; 6. a connecting arm; 7. a blower housing; 8. a rotating rod; 9. a transverse drive fan; 10. an air outlet; 11. a helical groove; 12. a longitudinal drive fan; 13. a connecting frame; 14. cleaning the board; 15. a connecting seat; 16. a transmission rod; 17. a motor; 18. a directional tube; 19. a diffusion cover; 20. a water outlet; 21. a conveying pipe; 22. an air pump; 23. cleaning with a brush; 24. a support plate; 25. rotating the rod; 26. an isolation net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, an LED tunnel lamp with good heat dissipation capability includes a protective shell 1; the top end and the bottom end of the protective shell 1 are both provided with a connecting arm 6, the rear end of the protective shell 1 is fixedly provided with a transmission box 4, the front end of the protective shell 1 is provided with a plurality of groups of illuminating lamps 2, one end of the transmission box 4 is fixedly provided with a blast hood 7, the inner side of the protective shell 1 is fixedly provided with a connecting frame 13, the outer side of the connecting frame 13 is movably connected with a plurality of groups of rotating rods 8, one end of each rotating rod 8 penetrates through one side of the transmission box 4 and is movably connected with the inner side of the rear end of the transmission box 4, the outer side of each rotating rod 8 is fixedly provided with a transverse driving fan 9 by the rear end, the transverse driving fan 9 is positioned at the inner side of the transmission box 4, the outer side of each rotating rod 8 is fixedly provided with a longitudinal driving fan 12 by the front end, the longitudinal driving fan 12 is positioned at the inner side of the protective shell 1, and one end of the transmission box 4 far away from the blast hood 7 is provided with an air outlet 10, a plurality of groups of vents 5 have all been seted up on the top of transmission case 4 and protective housing 1, in operation, utilize linking arm 6 to fix the device on the top in tunnel, and open light 2, realize the illumination work, when there is the air current to flow when the tunnel inboard, the air current can enter into transmission case 4 through blast hood 7, and blow horizontal drive fan 9, make bull stick 8 rotate, it rotates to drive vertical drive fan 12 simultaneously, the rotation of cooperation vertical drive fan 12, can let the inboard air of protective housing 1 circulate rapidly, the setting of cooperation vent 5, can accelerate the circulation of air with the external world, superstrong heat dissipation function through utilizing external wind-force to realize the device, the device has been solved and has been worked always, lead to inside high temperature, make the problem of device damage easily, thereby the life of device has been improved.

The cleaning device comprises a protective shell 1, a water storage tank 3, a transmission pipe 21, a connecting seat 15, a plurality of groups of motors 17, a transmission rod 16, a cleaning plate 14, a plurality of groups of cleaning brushes 23, a directional pipe 18, a transmission pipe 21, a water outlet 20, an air pump 22 and three groups of motors 17, wherein the water storage tank 3 is fixedly mounted on the outer side of the protective shell 1, the transmission pipe 21 is fixedly mounted at one end of the water storage tank 3, the connecting seat 15 is fixedly mounted at the rear end of the illuminating lamp 2, the plurality of groups of motors 17 are fixedly mounted on the inner side of the protective shell 1, the transmission rod 16 is fixedly connected with the outer sides of the two groups of connecting seats 15 which are horizontally parallel, the cleaning plate 14 is fixedly mounted on the inner side of the protective shell 1, the directional pipe 18 is fixedly mounted on the outer side of the cleaning plate 14, one end of the transmission pipe 21 is positioned inside the directional pipe 18, the water outlet 20 is formed in the inner side of the directional pipe 18, one end of the transmission pipe 21 is connected with the water outlet 20, the air pump 22 is fixedly mounted on the inner side of the directional pipe 18, and the three groups of the motors 17 are sequentially started from top to the bottom when the cleaning device works, the motor 17 can pass through the transmission of transfer line 16, drive two sets of connecting seats 15 and the rotation of light 2 of parallel, let light 2 rotate to inboard and sweep brush 23 and rub, thereby can clean work to light 2, simultaneously because hydraulic effect, the water in the water storage box 3, can enter into directional pipe 18 through transmission pipe 21 and delivery port 20, the diameter of transmission pipe 21 is less, can let the water in the water storage box 3 slowly get into directional pipe 18, later start air pump 22 and produce rapid air flow, not only can clean sweep brush 23, assist subsequent cleaning work, the water source of collecting simultaneously also can be outwards sprayed into water smoke, not only helped the cleanness of sweep brush 23, simultaneously still can be for the inboard cooling of protective housing 1.

The spiral groove 11 is formed in the inner side of the blowing cover 7, and when the air blowing fan works, air flow can rotate and concentrate by matching with the spiral groove 11, so that the wind power of the air flow can be increased, and the blowing of the transverse driving fan 9 is assisted.

The diffusion cover 19 is fixedly mounted on the outer side of the directional pipe 18, and when the directional pipe works, the diffusion cover 19 can increase the dispersion effect of airflow and water mist and prevent dust from entering the directional pipe 18.

The inner side of the blast hood 7 is fixedly provided with the separation net 26, and when the blast hood is in operation, the separation net 26 can prevent external foreign matters from entering the blast hood 7.

Install the pivot between linking arm 6 and the protective housing 1, pivot and 1 swing joint of protective housing, pivot and 6 fixed connection of linking arm, the during operation, the setting up of pivot can let linking arm 6 rotate, has made things convenient for the adjustment of illumination direction.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a rotating rod 25 is fixedly installed on the inner side of the orienting tube 18, a supporting plate 24 is movably connected to the outer side of the rotating rod 25, and the outer side of the supporting plate 24 is arranged in an arc shape; in operation, the support plate 24 can catch the water flow and rotate to lift the water flow out after the air pump 22 is operated, thereby allowing the water flow to spread more fully.

The working principle is that when the device works, the connecting arm 6 is used for fixing the device at the top end of a tunnel, the illuminating lamp 2 is turned on, and illumination work is achieved, when airflow flows on the inner side of the tunnel, the airflow enters the transmission box 4 through the blast hood 7 and blows the transverse driving fan 9, so that the rotating rod 8 rotates and drives the longitudinal driving fan 12 to rotate simultaneously, the air on the inner side of the protective shell 1 can rapidly circulate by matching with the rotation of the longitudinal driving fan 12, the air circulation with the outside can be accelerated by matching with the arrangement of the ventilation opening 5, the ultra-strong heat dissipation function of the device is achieved by utilizing external wind power, the problems that the device works all the time, the internal temperature is too high, and the device is easy to damage are solved, and the service life of the device is prolonged; during operation, top-down starts three group motors 17 according to the order, motor 17 can pass through the transmission of transfer line 16, drive two sets of connecting seats 15 and the rotation of light 2 of parallel, let light 2 rotate to inboard and rub with cleaning brush 23, thereby can clean work to light 2, simultaneously because hydraulic effect, water in the water storage box 3 can enter into directional pipe 18 through transmission pipe 21 and delivery port 20, the diameter of transmission pipe 21 is less, can let water in the water storage box 3 slowly get into directional pipe 18, later start air pump 22 and produce sharp air current, not only can clean cleaning brush 23, assist subsequent cleaning work, the water source of collecting all over simultaneously also can be outwards sprayed into water smoke, not only assisted cleaning brush 23's cleanness, simultaneously still can be for the inboard cooling of protective housing 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a LED tunnel lamp that heat-sinking capability is good which characterized in that: comprises a protective shell (1); the top and the bottom of the protective shell (1) are both provided with connecting arms (6), the rear end of the protective shell (1) is fixedly provided with a transmission box (4), the front end of the protective shell (1) is provided with a plurality of groups of illuminating lamps (2), one end of the transmission box (4) is fixedly provided with a blowing cover (7), the inner side of the protective shell (1) is fixedly provided with a connecting frame (13), the outer side of the connecting frame (13) is movably connected with a plurality of groups of rotating rods (8), one end of each rotating rod (8) penetrates through one side of the transmission box (4) and is movably connected with the inner side of the rear end of the transmission box (4), the outer side of each rotating rod (8) is fixedly provided with a transverse driving fan (9) by the rear end, the transverse driving fan (9) is positioned at the inner side of the transmission box (4), the outer side of each rotating rod (8) is fixedly provided with a longitudinal driving fan (12) by the front end, the longitudinal driving fan (12) is located on the inner side of the protective shell (1), the end, away from the blast hood (7), of the transmission box (4) is provided with an air outlet (10), and a plurality of groups of ventilation openings (5) are formed in the top ends of the transmission box (4) and the protective shell (1).

2. The LED tunnel lamp with good heat dissipation capacity as claimed in claim 1, wherein: the water storage tank (3) is fixedly mounted on the outer side of the protective shell (1), a transmission pipe (21) is fixedly mounted at one end of the water storage tank (3), the connecting seat (15) is fixedly mounted at the rear end of the illuminating lamp (2), a plurality of groups of motors (17) are fixedly mounted on the inner side of the protective shell (1), a transmission rod (16) is connected to one end of each motor (17) in a transmission manner, the transmission rod (16) is fixedly connected to the outer sides of two groups of connecting seats (15) which are parallel to each other in a horizontal direction, a cleaning plate (14) is fixedly mounted on the inner side of the protective shell (1), a plurality of groups of cleaning brushes (23) are fixedly mounted on the outer side of the cleaning plate (14), a directional pipe (18) is fixedly mounted on the inner side of the protective shell (1), one end of the transmission pipe (21) is located inside the directional pipe (18), and a water outlet (20) is formed in the inner side of the directional pipe (18), one end of the transmission pipe (21) is connected with the water outlet (20), and an air pump (22) is fixedly arranged on the inner side of the directional pipe (18).

3. The LED tunnel lamp with good heat dissipation capacity as claimed in claim 2, wherein: the inner side of the blast cover (7) is provided with a spiral groove (11).

4. The LED tunnel lamp with good heat dissipation capacity as claimed in claim 3, wherein: and a diffusion cover (19) is fixedly arranged on the outer side of the directional pipe (18).

5. The LED tunnel lamp with good heat dissipation capacity as claimed in claim 4, wherein: and an isolation net (26) is fixedly arranged on the inner side of the blast cover (7).

6. The LED tunnel lamp with good heat dissipation capacity as claimed in claim 5, wherein: install the pivot between linking arm (6) and protective housing (1), pivot and protective housing (1) swing joint, pivot and linking arm (6) fixed connection.