CN216307527U

CN216307527U - LED street lamp suitable for tunnel illumination

Info

Publication number: CN216307527U
Application number: CN202122558008.8U
Authority: CN
Inventors: 姜广元
Original assignee: Shenzhen Guangyuanhong Technology Co ltd
Current assignee: Shenzhen Guangyuanhong Technology Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-15
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses an LED street lamp suitable for tunnel lighting, which comprises a lamp shell, wherein two ventilation openings are symmetrically formed in the side wall of the lamp shell, the side wall of the lamp shell is fixedly connected with a motor through a support, the output end of the motor extends into the ventilation openings and is fixedly connected with a fan, the upper end of the lamp shell is fixedly connected with an installation seat, the side wall of the installation seat is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block in a sliding manner, the side wall of the sliding block is fixedly connected with a cross rod, the lower end of the cross rod is fixedly connected with a dust removing plate, a driving mechanism for driving the sliding block to slide is installed in the sliding groove, and the driving mechanism comprises a reciprocating lead screw which is rotatably connected to the inner wall of the sliding groove. According to the LED street lamp, the driving motor rotates to drive the fan to rotate, air circulation inside the lamp shell is enhanced under the action of the fan, outside cold air enters the lamp shell through the ventilation opening to cool the LED street lamp, and damage to components of the LED street lamp due to overhigh temperature is avoided.

Description

LED street lamp suitable for tunnel illumination

Technical Field

The utility model relates to the technical field of LED street lamps, in particular to an LED street lamp suitable for tunnel illumination.

Background

The LED street lamp is a street lamp manufactured by using an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and is widely applied to the field of road illumination at present.

The LED street lamp for tunnel illumination that has now is in the use, because tunnel whole day light is darker, so the LED street lamp need 24 hours open ceaselessly and throw light on, this just leads to the continuous rising of the inside temperature of LED street lamp, inside components and parts of LED street lamp can be burnt out very easily to too high temperature, thereby greatly reduced the life of LED street lamp, the easy deposit dust in LED street lamp surface that is used for tunnel illumination that has now in addition, a large amount of dust accumulations can make the light of LED street lamp darken, the effect of reduction illumination.

Based on this, we propose an LED street lamp suitable for tunnel illumination.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an LED street lamp suitable for tunnel illumination.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a LED street lamp suitable for tunnel lighting, includes the lamp body, two vents have been seted up to lamp body lateral wall symmetry, the lamp body lateral wall passes through support fixed connection motor, motor output end extends to in the vent and fixedly connected with fan, lamp body upper end fixedly connected with mount pad, the spout has been seted up to the mount pad lateral wall, spout inner wall sliding connection has the slider, slider lateral wall fixedly connected with horizontal pole, horizontal pole lower extreme fixedly connected with dust removal board, install the gliding actuating mechanism of drive slider in the spout.

Preferably, actuating mechanism is including rotating the reciprocal lead screw of connection at the spout inner wall, motor lateral wall fixedly connected with action wheel, reciprocal lead screw one end runs through the mount pad lateral wall and fixed connection follows the driving wheel, the action wheel passes through the hold-in range and is connected from the driving wheel.

Preferably, the inner wall of the lamp housing is symmetrically and fixedly connected with two filter screens, and the mesh number of the two filter screens is 60 meshes.

Preferably, the side wall of the lamp housing is fixedly connected with a protective cover, and the protective cover is made of transparent material.

Preferably, the side wall of the dust removing plate is fixedly connected with a plurality of bristles, the bristles are attached to the protective cover, and the dust removing plate and the bristles are made of transparent materials.

Preferably, the lamp housing side wall is symmetrically and fixedly connected with two fixing seats, and two screw holes are symmetrically formed in the side walls of the fixing seats respectively.

The utility model has the following beneficial effects:

1. through setting up vent, motor and fan, rotate through driving motor, drive the fan and rotate, strengthen the inside circulation of air of lamp body under the effect of fan, let outside cold air pass through the vent and get into inside the lamp body, cool down the LED street lamp, avoid the high temperature, cause LED street lamp components and parts to damage, reduce the life of LED street lamp.

2. Through setting up mount pad, spout, slider, horizontal pole, dust removal board and actuating mechanism, rotate through driving motor, drive the dust removal board round trip movement, and then drive the brush hair of dust removal board lateral wall and clear up the dust on the surface of protection casing, avoid the dust to accumulate too much, shelter from the light that sends the LED street lamp, reduce the illuminating effect of LED street lamp.

Drawings

Fig. 1 is a schematic perspective view of an LED street lamp suitable for tunnel illumination according to the present invention;

FIG. 2 is a schematic cross-sectional perspective view of the structure of FIG. 1;

fig. 3 is a schematic plan view of the structure of fig. 2.

In the figure: the device comprises a lamp housing 1, a vent 2, a motor 3, a fan 4, a mounting seat 5, a sliding chute 6, a sliding block 7, a cross rod 8, a dust removing plate 9, a reciprocating screw rod 10, a driving wheel 11, a driven wheel 12, a filter screen 13, a protective cover 14, a fixed seat 15 and a threaded hole 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, an LED street lamp suitable for tunnel lighting comprises a lamp housing 1, two vents 2 are symmetrically formed in the side wall of the lamp housing 1, the side wall of the lamp housing 1 is fixedly connected with a motor 3 through a support, the output end of the motor 3 extends into the vents 2 and is fixedly connected with a fan 4, an installation seat 5 is fixedly connected to the upper end of the lamp housing 1, a sliding groove 6 is formed in the side wall of the installation seat 5, a sliding block 7 is slidably connected to the inner wall of the sliding groove 6, a transverse rod 8 is fixedly connected to the side wall of the sliding block 7, a dust removing plate 9 is fixedly connected to the lower end of the transverse rod 8, and a driving mechanism for driving the sliding block 7 to slide is installed in the sliding groove 6.

Two filter screens 13 of 1 inner wall symmetry fixedly connected with of lamp body, and the mesh number of two filter screens 13 is 60 meshes, it is to explain, outside air gets into inside the lamp body 1 from vent 2, two filter screens 13 can filter the dust impurity that contains in the air that gets into in the lamp body 1, avoid dust impurity to get into inside the lamp body 1, influence the inside components and parts operation of LED street lamp, lamp body 1 lateral wall fixedly connected with protection casing 14, and protection casing 14 adopts transparent material to make, it is to explain, protection casing 14 can protect the LED lamp of lamp body 1 inside, also can block outside dust simultaneously and get into inside the lamp body 1, and protection casing 14 adopts transparent material to make, can avoid protection casing 14 to shelter from the light of LED street lamp.

Dust removal board 9 lateral wall fixedly connected with a plurality of brush hairs, a plurality of brush hairs set up with 14 laminating of protection casing, and dust removal board 9 and brush hair all adopt transparent material to make, it needs to explain, dust removal board 9 and brush hair adopt transparent material to make and can avoid dust removal board 9 and brush hair to shelter from the light of LED street lamp at the dust removal in-process, two fixing bases 15 of 1 lateral wall symmetry fixedly connected with of lamp body, and two screw holes 16 have been seted up to two fixing base 15 lateral walls symmetry respectively, it needs to explain, change over into the screw hole 16 on the fixing base 15 with the bolt, cooperation through bolt and screw hole 16, can be with 1 fixed mounting of lamp body at the assigned position, and then install the LED street lamp, and the installation is simple and convenient.

Actuating mechanism is including rotating the reciprocal lead screw 10 of connection at 6 inner walls of spout, and 3 lateral walls fixedly connected with action wheels 11 of motor, and 5 lateral walls of mount pad and fixed connection are run through to reciprocal lead screw 10 one end from driving wheel 12, and action wheels 11 pass through the hold-in range and are connected from driving wheel 12.

In the use process, the fan 4 fixedly connected to the output end of the motor 3 is driven to rotate by driving the motor 3 to rotate, the air circulation in the lamp housing 1 can be enhanced under the action of the fan 4, the external cold air can flow into the lamp housing 1 at an accelerated speed to cool the LED street lamp, and the damage of components in the LED street lamp due to overhigh internal temperature of the LED street lamp is avoided;

when motor 3 pivoted, can drive fixed connection simultaneously and rotate at the action wheel 11 of the 3 output lateral walls of motor, action wheel 11 passes through the hold-in range and drives fixed connection and rotate from driving wheel 12 at reciprocal lead screw 10 lateral wall, thereby can drive reciprocal lead screw 10 from driving wheel 12 and rotate, reciprocal lead screw 10 drives slider 7 and makes a round trip to slide at 6 inner walls of spout, and then slider 7 drives dust removal board 9 round trip movement through lateral wall fixed connection's horizontal pole 8, make 9 lateral wall fixed connection's of dust removal board brush hair clear up the dust on protection casing 14 surface, avoid 14 surperficial dust accumulations of protection casing too much, influence the illuminating effect of LED lamp.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a LED street lamp suitable for tunnel lighting, includes lamp body (1), its characterized in that, two vent (2) have been seted up to lamp body (1) lateral wall symmetry, lamp body (1) lateral wall passes through support fixed connection motor (3), motor (3) output extends to in vent (2) and fixedly connected with fan (4), lamp body (1) upper end fixedly connected with mount pad (5), spout (6) have been seted up to mount pad (5) lateral wall, spout (6) inner wall sliding connection has slider (7), slider (7) lateral wall fixedly connected with horizontal pole (8), horizontal pole (8) lower extreme fixedly connected with dust removal board (9), install the gliding actuating mechanism of drive slider (7) in spout (6).

2. The LED street lamp suitable for tunnel illumination according to claim 1, wherein the driving mechanism comprises a reciprocating lead screw (10) rotatably connected to the inner wall of the chute (6), the side wall of the motor (3) is fixedly connected with a driving wheel (11), one end of the reciprocating lead screw (10) penetrates through the side wall of the mounting base (5) and is fixedly connected with a driven wheel (12), and the driving wheel (11) is connected with the driven wheel (12) through a synchronous belt.

3. The LED street lamp applicable to tunnel illumination according to claim 1, wherein the inner wall of the lamp housing (1) is symmetrically and fixedly connected with two filter screens (13), and the mesh number of the two filter screens (13) is 60 meshes.

4. The LED street lamp suitable for tunnel illumination according to claim 1, wherein a protective cover (14) is fixedly connected to a side wall of the lamp housing (1), and the protective cover (14) is made of a transparent material.

5. The LED street lamp suitable for tunnel lighting of claim 1, wherein the side wall of the dust removing plate (9) is fixedly connected with a plurality of bristles, the bristles are attached to the protective cover (14), and the dust removing plate (9) and the bristles are made of transparent materials.

6. The LED street lamp suitable for tunnel lighting according to claim 1, wherein the side wall of the lamp housing (1) is symmetrically and fixedly connected with two fixing seats (15), and two threaded holes (16) are symmetrically formed in the side walls of the two fixing seats (15) respectively.