CN219510729U

CN219510729U - Street lamp light adjusting device

Info

Publication number: CN219510729U
Application number: CN202320407071.8U
Authority: CN
Inventors: 余小明
Original assignee: Baoding Duogu Photoelectric Science And Technology Co ltd
Current assignee: Baoding Duogu Photoelectric Science And Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-11
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a street lamp light adjusting device, which comprises a flange, wherein a lamp post is fixed at the top of the flange, a fixing plate is fixed on the inner wall of the lamp post, a bearing is fixed in the middle of the fixing plate, a lifting mechanism which is convenient for maintenance of a street lamp is arranged on the inner wall of the lamp post, the lifting mechanism comprises a motor, a screw rod and a fixing block, the motor is fixed at the bottom of the inner wall of the lamp post, the screw rod is fixed at the output end of the motor, the fixing block is connected with the outer wall of the screw rod through threads, a lamp holder is fixed on one side of the fixing block, a street lamp body is fixed on one side of the lamp holder away from the fixing block, and an intensity adjusting mechanism for controlling light is arranged in the street lamp body. The utility model comprises the following steps: when the street lamp is maintained, the screw rod can be rotated through the rotation of the motor, so that the street lamp body is lifted or lowered through the rotation of the fixing block connected to the outer wall of the screw rod, workers can conveniently maintain the inside of the street lamp body, and the risk of high-place operation of the workers is greatly reduced.

Description

Street lamp light adjusting device

Technical Field

The utility model relates to the technical field of road streetlamps, in particular to a streetlamp light adjusting device.

Background

Along with the construction of modern cities, more places become modern gradually, street lamps are widely applied to various places needing illumination, along with the development of science and technology, the existing street lamps not only have illumination effect, but also are more energy-saving and environment-friendly in energy source, various street lamps are presented on the market at present, and solar street lamps are more energy-saving and environment-friendly.

The traditional road street lamp is on the road surface through the lamp bracket fixed mounting of a few meters length, controls the switch of street lamp light through the street lamp controller, only can maintain through setting up ladder or crane when the street lamp breaks down and needs to be maintained, and is inconvenient and still very dangerous of maintenance like this.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a street lamp light adjusting device.

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

the utility model provides a street lamp light adjusting device, includes the ring flange, the ring flange top is fixed with the lamp pole, the lamp pole inner wall is fixed with the fixed plate, the fixed plate middle part is fixed with the bearing, the lamp pole inner wall is provided with the elevating system who is convenient for street lamp maintenance, elevating system includes motor, lead screw and fixed block, the bottom at the lamp pole inner wall is fixed to the motor, the output at the motor is fixed to the lead screw, the fixed block passes through threaded connection at the lead screw outer wall, fixed block one side is fixed with the lighting fixture, fixed block one side is kept away from to the lighting fixture is fixed with the street lamp body, the inside intensity adjustment mechanism that is used for controlling light that is provided with of street lamp body.

As a further scheme of the utility model, a door is arranged on one side, far away from the lamp holder, of the outer wall of the lamp post, a handle is fixed on the outer wall of the door, a supporting frame is fixed on the top of the lamp post, and a photosensitive sensor is fixed on the top of the supporting frame.

As a further scheme of the utility model, a baffle is rotatably connected to one side of the outer wall of the lamp post, which is close to the lamp holder, through a hinge, a chute is arranged on the inner wall of the baffle, and a sliding block is slidably connected to the top of the chute.

As a further scheme of the utility model, one side, close to the baffle, of the bottom of the fixed block is connected to one end of a connecting rod in a rotating way through a shaft, and the other end of the connecting rod is connected to the inner wall of the sliding block in a rotating way through a shaft.

As a further scheme of the utility model, the adjusting mechanism comprises an electric cylinder, a lamp shade and a control main board, wherein the control main board is fixed at the top of the street lamp body, the electric cylinder is fixed at the top of the inside of the street lamp body, and the lamp shade is fixed at the output end of the electric cylinder.

As a further scheme of the utility model, the top of the street lamp body is fixed with the protective shell, the control main board is positioned in the protective shell, the street lamp body is internally fixed with the lamp holder, and the lamp holder is arranged at the bottom of the lamp holder.

The beneficial effects of the utility model are as follows:

the utility model comprises the following steps: when the street lamp is maintained, the screw rod can be rotated through the rotation of the motor, so that the street lamp body is lifted or lowered through the rotation of the fixing block connected to the outer wall of the screw rod, workers can conveniently maintain the inside of the street lamp body, and the risk of high-place operation of the workers is greatly reduced.

The utility model comprises the following steps: the remote street lamp management control terminal sends signals, the signals are transmitted to the control main board through the power signal wire, the control main board controls the electric cylinder, the output end of the electric cylinder ascends or descends to the lamp shade, the illumination wide angle of the lamp cap is changed, the illumination area is greatly increased, the brightness of the bulb can be adjusted at any time according to the brightness degree of the surrounding environment through the photosensitive sensor, and the illumination range of the device is wider.

Drawings

Fig. 1 is a schematic perspective view of a street lamp light adjusting device according to the present utility model;

fig. 2 is a schematic diagram of a partial enlarged structure of a street lamp light adjusting device according to the present utility model;

fig. 3 is a schematic diagram of a lifting mechanism of a street lamp light adjusting device according to the present utility model;

fig. 4 is a schematic diagram of an adjusting mechanism of a street lamp light adjusting device according to the present utility model.

In the figure: 1. a flange plate; 2. a lamp post; 3. a door; 4. a handle; 5. a hinge; 6. a support frame; 7. a photosensitive sensor; 8. a motor; 9. a fixing plate; 10. a bearing; 11. a screw rod; 12. a fixed block; 13. a baffle; 14. a slide block; 15. a chute; 16. a connecting rod; 17. a protective shell; 18. a lamp holder; 19. a street lamp body; 20. a control main board; 21. an electric cylinder; 22. a lamp holder; 23. a lamp shade; 24. a lamp cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a street lamp light adjusting device, including ring flange 1, ring flange 1 top is fixed with lamp pole 2, lamp pole 2 inner wall is fixed with fixed plate 9, fixed plate 9 middle part is fixed with bearing 10, lamp pole 2 inner wall is provided with the elevating system who is convenient for street lamp maintenance, elevating system includes motor 8, lead screw 11 and fixed block 12, motor 8 fixes the bottom at lamp pole 2 inner wall, lead screw 11 fixes the output at motor 8, fixed block 12 passes through threaded connection at the lead screw 11 outer wall, fixed block 12 one side is fixed with lighting fixture 18, lighting fixture 18 is kept away from fixed block 12 one side and is fixed with street lamp body 19, street lamp body 19 inside is provided with the intensity adjustment mechanism who is used for controlling light, the risk of workman's overhead operation has been greatly reduced.

In this embodiment, door 3 has been seted up to lamp stand 18 one side of keeping away from to lamp pole 2 outer wall, and door 3 outer wall is fixed with handle 4, and lamp pole 2 top is fixed with support frame 6, and support frame 6 top is fixed with photosensitive sensor 7, makes the device illumination zone wider.

In this embodiment, lamp pole 2 outer wall is close to lamp stand 18 one side and rotates through hinge 5 and be connected with baffle 13, and baffle 13 inner wall is provided with spout 15, and spout 15 top sliding connection has slider 14, can effectually prevent the scattering of dust.

In this embodiment, one side of the bottom of the fixed block 12, which is close to the baffle 13, is rotatably connected to one end of the connecting rod 16 through a shaft, and the other end of the connecting rod 16 is rotatably connected to the inner wall of the slider 14 through a shaft.

In this embodiment, adjustment mechanism includes electric cylinder 21, lamp shade 23 and control mainboard 20, and control mainboard 20 is fixed at street lamp body 19 top, and electric cylinder 21 is fixed at the inside top of street lamp body 19, and lamp shade 23 is fixed at electric cylinder 21's output, greatly increased irradiation area.

In this embodiment, the top of the street lamp body 19 is fixed with the protective housing 17, the control main board 20 is located inside the protective housing 17, the inside of the street lamp body 19 is fixed with the lamp holder 22, and the lamp holder 24 is installed at the bottom of the lamp holder 22.

Working principle: when the street lamp is used, a signal is sent through the remote street lamp management control terminal, the signal is transmitted to the control main board 20 through the power signal wire, the control main board 20 controls the electric cylinder 21, the output end of the electric cylinder 20 ascends or descends to the lamp shade 23, so that the illumination wide angle of the lamp cap 24 is changed, the illumination area is greatly increased, the brightness of the bulb 24 can be adjusted according to the brightness degree of the surrounding environment at any time through the photosensitive sensor 7, the illumination range of the street lamp is wider, when the street lamp is maintained, the screw rod 11 can be rotated through the rotation of the motor 8, the street lamp body 19 is ascended or descended, workers can conveniently maintain the inside of the street lamp body 19 through the mode, and the risk of high-place operation of the workers is greatly reduced.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a street lamp light adjusting device, includes ring flange (1), its characterized in that, ring flange (1) top is fixed with lamp pole (2), lamp pole (2) inner wall is fixed with fixed plate (9), fixed plate (9) middle part is fixed with bearing (10), lamp pole (2) inner wall is provided with the elevating system who is convenient for street lamp maintenance, elevating system includes motor (8), lead screw (11) and fixed block (12), the bottom at lamp pole (2) inner wall is fixed to motor (8), the output at motor (8) is fixed to lead screw (11), fixed block (12) are through threaded connection at lead screw (11) outer wall, fixed block (12) one side is fixed with lighting fixture (18), fixed block (12) one side is kept away from to lighting fixture (18) is fixed with street lamp body (19), inside being provided with of street lamp body (19) is used for controlling the intensity adjustment mechanism of light.

2. The street lamp light adjusting device according to claim 1, wherein a door (3) is arranged on one side, far away from a lamp holder (18), of the outer wall of the lamp post (2), a handle (4) is fixed on the outer wall of the door (3), a supporting frame (6) is fixed on the top of the lamp post (2), and a photosensitive sensor (7) is fixed on the top of the supporting frame (6).

3. The street lamp light adjusting device according to claim 1, wherein a baffle plate (13) is rotatably connected to one side, close to a lamp holder (18), of the outer wall of the lamp post (2) through a hinge (5), a sliding groove (15) is formed in the inner wall of the baffle plate (13), and a sliding block (14) is slidably connected to the top of the sliding groove (15).

4. A street lamp light adjusting device according to claim 3, wherein one side of the bottom of the fixed block (12) close to the baffle plate (13) is connected to one end of the connecting rod (16) through shaft rotation, and the other end of the connecting rod (16) is connected to the inner wall of the sliding block (14) through shaft rotation.

5. The street lamp light adjusting device according to claim 1, wherein the adjusting mechanism comprises an electric cylinder (21), a lamp shade (23) and a control main board (20), the control main board (20) is fixed at the top of the street lamp body (19), the electric cylinder (21) is fixed at the top of the inside of the street lamp body (19), and the lamp shade (23) is fixed at the output end of the electric cylinder (21).

6. The street lamp light adjusting device according to claim 5, wherein a protective shell (17) is fixed at the top of the street lamp body (19), the control main board (20) is located inside the protective shell (17), a lamp holder (22) is fixed inside the street lamp body (19), and a lamp cap (24) is installed at the bottom of the lamp holder (22).