CN218480575U

CN218480575U - LED street lamp convenient to maintain

Info

Publication number: CN218480575U
Application number: CN202223029204.7U
Authority: CN
Inventors: 张亚光
Original assignee: Hefei Spruce Optoelectronic Technology Co ltd
Current assignee: Hefei Spruce Optoelectronic Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-02-14
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a LED street lamp convenient to maintain, include the base, be fixed in the lamp pole on the base, lamp pole upper end fixedly connected with mount, rotate through the pivot in the mount and be connected with the connecting rod, the spacing groove has been seted up in the connecting rod, but limiting groove inside sliding connection has linear motion's rack board, the rack board other end has the light through bolt fixed mounting, fixedly connected with protecting crust on the lamp pole, the protecting crust internal rotation is connected with first band pulley and second band pulley, the cover is equipped with the belt between first band pulley and the second band pulley. The utility model discloses in, adopt first band pulley, belt, second band pulley, can drive the clockwise rotation for the high reduction of light can the starter motor simultaneously, and it is rotatory to drive the gear, and the gear drives the rack and descends, thereby further drive light descends, and the convenient illumination lamp of staff overhauls, does not need the operation of ascending a height, has reduced the potential safety hazard.

Description

LED street lamp convenient to maintain

Technical Field

The utility model relates to a camera mount technical field specifically is a LED street lamp convenient to maintain.

Background

The street lamp refers to a lamp providing a road with an illumination function, generally refers to a lamp in a road surface illumination range in traffic illumination, and is widely applied to various places needing illumination.

With the development of society, in the life of people, the street lamp is visible everywhere, but the street lamp is easy to damage after a long time, needs people to maintain and overhaul regularly, but the street lamp is usually installed at a high place and is fixedly connected with a lamp post into a whole, and climbing operation is needed during overhaul, so that the street lamp is inconvenient, unsafe or a special street lamp maintenance vehicle is adopted to repair the street lamp, and the way is heavy, and the traffic is influenced when the street lamp maintenance vehicle with an overlarge volume stops at the roadside.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a LED street lamp convenient to maintain has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a LED street lamp convenient to maintain, includes the base, is fixed in the lamp pole on the base, lamp pole upper end fixedly connected with mount, rotate through the pivot in the mount and be connected with the connecting rod, the spacing groove has been seted up in the connecting rod, but the inside sliding connection of spacing groove has linear motion's rack board, the rack board other end has the light through bolt fixed mounting.

Preferably, fixedly connected with protecting crust on the lamp pole, the protecting crust internal rotation is connected with first band pulley and second band pulley, the cover is equipped with the belt between first band pulley and the second band pulley, the coaxial fixed connection of pivot on first band pulley and the connecting rod, second band pulley center fixedly connected with actuating lever.

Preferably, the bottom of the connecting rod is fixedly connected with a motor, the output end of the motor is fixedly connected with a gear, and the gear is meshed with the rack plate.

Preferably, the first pulley and the second pulley are of the same size.

Preferably, the limiting groove is cross-shaped.

(III) advantageous effects

The utility model provides a LED street lamp convenient to maintain possesses following beneficial effect:

the utility model discloses in, adopt first band pulley, belt, second band pulley, can drive clockwise rotation for the high reduction of light can the starter motor simultaneously, and it is rotatory to drive the gear, and the gear drives the rack board and descends, thereby further drive light descends, and the convenient illumination lamp of staff overhauls, does not need the operation of ascending a height, has reduced the potential safety hazard, and has solved and has adopted the street lamp maintenance car among the prior art bulky, leads to the obstructed problem of traffic.

Drawings

Fig. 1 is a front perspective structure view of an LED street lamp convenient for maintenance according to the present invention;

fig. 2 is a right side cross-sectional structure view of the LED street lamp convenient for maintenance provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is the utility model provides a front side section structure chart of LED street lamp convenient to maintain.

In the figure: 1. a base; 2. a lamp post; 3. a fixed mount; 4. a connecting rod; 41. a limiting groove; 5. a rack plate; 6. a lighting lamp; 7. a gear; 8. a protective shell; 9. a first pulley; 10. a belt; 11. a second pulley; 12. a drive rod; 13. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a LED street lamp convenient to maintain, the on-line screen storage device comprises a base 1, be fixed in lamp pole 2 on the base 1, adopt welded connection technology between base 1 and the lamp pole 2, both all adopt the material of stainless steel, lamp pole 2 is the cylinder structure, 2 upper end fixedly connected with mounts 3 of lamp pole, it is connected with connecting rod 4 to rotate through the pivot in the mount 3, spacing groove 41 has been seted up in the connecting rod 4, spacing groove 41 is the cross, rack plate 5 has been guaranteed to spacing groove 41's shape can be in its inside slip, can not drop simultaneously again, the inside sliding connection of spacing groove 41 has linear motion's rack plate 5, the rack plate 5 other end passes through bolt fixed mounting has light 6, light 6 dismouting of being convenient for like this.

In order to realize connecting rod 4's angle modulation, fixedly connected with protecting crust 8 on lamp pole 2, the purpose that sets up protecting crust 8 can avoid internals to suffer external force and destroy, 8 internal rotations of protecting crust are connected with first band pulley 9 and second band pulley 11, the cover is equipped with belt 10 between first band pulley 9 and the second band pulley 11, belt 10 tightly stretches tight the setting, in order to unify the production, the specification that first band pulley 9 and second band pulley 11 in this scheme adopted is the same, the coaxial fixed connection of pivot on first band pulley 9 and the connecting

rod

4, 11 central fixedly connected with actuating lever 12 of second band pulley.

The driving rod 12 is rotated to drive the second belt wheel 11 to rotate, and the first belt wheel 9 is driven to rotate through the transmission of the belt 10, so that the connecting rod 4 which is coaxially connected is driven to rotate clockwise, and the height of the illuminating lamp 6 is reduced.

In order to further reduce the height of the illuminating lamp 6, a motor 13 is fixedly connected to the bottom of the connecting rod 4, a gear 7 is fixedly connected to the output end of the motor 13, and the gear 7 is meshed with the rack plate 5.

The starter motor 13 drives the gear 7 to rotate, the gear 7 drives the rack plate 5 to descend, so that the further driving of the illuminating lamp 6 descends, the worker can conveniently overhaul the illuminating lamp 6 without climbing, the potential safety hazard is reduced, and the problem that the traffic is blocked due to the fact that the size of the street lamp maintenance vehicle is too large in the prior art is solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED street lamp convenient to maintain which characterized in that: the lamp pole fixing device comprises a base (1) and a lamp pole (2) fixed on the base (1), wherein a fixing frame (3) is fixedly connected to the upper end of the lamp pole (2), a connecting rod (4) is connected to the fixing frame (3) in a rotating mode through a rotating shaft, a limiting groove (41) is formed in the connecting rod (4), a rack plate (5) capable of moving linearly is connected to the inner portion of the limiting groove (41) in a sliding mode, and a lighting lamp (6) is fixedly mounted at the other end of the rack plate (5) through bolts.

2. The LED street lamp convenient to maintain as claimed in claim 1, wherein: fixedly connected with protecting crust (8) on lamp pole (2), protecting crust (8) internal rotation is connected with first band pulley (9) and second band pulley (11), the cover is equipped with belt (10) between first band pulley (9) and second band pulley (11), the coaxial fixed connection of pivot on first band pulley (9) and the connecting rod (4), second band pulley (11) center fixedly connected with actuating lever (12).

3. The LED street lamp convenient to maintain as claimed in claim 1, wherein: the rack is characterized in that a motor (13) is fixedly connected to the bottom of the connecting rod (4), a gear (7) is fixedly connected to the output end of the motor (13), and the gear (7) is meshed with the rack plate (5).

4. The LED street lamp convenient to maintain as claimed in claim 1, wherein: the first belt wheel (9) and the second belt wheel (11) have the same specification.

5. The LED street lamp convenient to maintain as claimed in claim 1, wherein: the limiting groove (41) is cross-shaped.