CN206112799U - Adjustable LED street lamp - Google Patents

Abstract

The utility model discloses an adjustable LED street lamp, which comprises a street lamp body and a lamp post. The street lamp body is fixedly arranged on the left side of the top of the lamp post. A control panel is fixedly arranged, a cavity is arranged inside the adjustment device, gear rails are arranged on the inner walls of both sides of the cavity, a telescopic rod is arranged at the center of the upper part of the cavity, and the bottom end of the telescopic rod is arranged There is a cross bar, the bottom end of the cross bar is provided with a sliding block, the interior of the sliding block is respectively provided with a telescopic rod micro switch and a contraction limit micro switch, and the lower part of the cavity is fixedly provided with a controller , the right side of the controller is provided with a storage battery and a motor. When there is fog and haze at the same time, the visibility of the field of vision is low, the air quality is poor, and it is easy to cause traffic jams and traffic accidents. Pole height enables enhanced visibility.

Description

An adjustable LED street light

technical field

The utility model relates to the technical field of road lighting street lamps, in particular to an adjustable LED street lamp.

Background technique

With the development of urbanization, street lights are one of the essential equipment for urban development. Street lights bring great convenience to vehicles and pedestrians. Most of the existing street lights are fixed heights, which cannot achieve the effect of adjustment. At the same time, social pollution Seriously, when there is fog and haze, the visibility is low and the air quality is poor, which is likely to cause traffic jams and traffic accidents. Under the street lights, it is impossible to see the vehicles passing by in the distance, which increases the danger of crossing the road. Therefore, we propose an adjustable LED street light.

Utility model content

The purpose of this utility model is to provide an adjustable LED street lamp to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an adjustable LED street lamp, including a street lamp body and a lamp post, the street lamp body is fixedly arranged on the left side of the top of the lamp post, and the top of the lamp post is fixedly provided with The solar panel, the light pole is provided with an adjustment device, the left side of the light pole is fixed with a control panel, the inside of the adjustment device is provided with a cavity, and the inner walls on both sides of the cavity are provided with gear rails, so A telescopic rod is provided at the center of the upper part of the cavity, a cross bar is provided at the bottom end of the telescopic rod, a sliding block is provided at the bottom end of the cross bar, and a telescopic rod micro switch is respectively provided inside the sliding block. and a contraction limit micro switch, the lower part of the cavity is fixed with a controller, the right side of the controller is provided with a battery and a motor, the motor shaft of the motor is plugged into the inner cavity of the driving gear, and the The driving gear is meshed with a driven gear, and a drive rod is plugged into the cavity of the driven gear, and the end of the drive rod away from the driven gear is plugged into the cavity of the sliding gear. The controller, battery, motor and The control panel is electrically connected.

Preferably, the street lamp body includes a lamp holder and a lampshade.

Preferably, the lampshade includes a heat dissipation lamp housing and a transparent glass cover.

Preferably, the gear rails are arranged on both sides of the inner wall of the light pole and distributed evenly.

Preferably, there are two telescopic micro switches and two retraction limit micro switches, which are symmetrically arranged in parallel.

Preferably, several cooling holes are provided on the surface of the controller.

Compared with the prior art, the beneficial effect of the utility model is: the utility model is equipped with a solar panel, and at the same time supplies power to the storage battery at the bottom of the light pole to achieve energy saving and environmental protection; The limit micro switch is equipped with sliding gears on the left and right sides, and the sliding gears are meshed with the gear rails set on the inner walls on both sides of the cavity; at the same time, a telescopic rod is provided at the inner cavity of the light pole, and a cross bar and a cross bar are provided at the bottom of the telescopic rod. The sliding block, the sliding block plate is connected with the controller and the motor so that the gear is rotated through the transmission rod, and the upper part of the sliding gear is driven to work to achieve the effect of adjusting the telescopic rod up and down. The adjustable street light pole provides convenience and can adjust the height of the street light pole The visibility is enhanced to achieve the convenience of motor vehicles and pedestrians crossing the road in foggy weather or at night.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the adjusting device of the present invention.

In the figure: 1 street lamp main body, 101 lamp holder, 102 lampshade, 2 light pole, 3 solar panel, 4 adjustment device, 401 cavity, 402 gear rail, 403 telescopic rod, 404 cross rod, 405 sliding block, 406 telescopic micro-motion Switch, 407 contraction limit micro switch, 408 sliding gear, 409 controller, 410 storage battery, 411 motor, 412 driving gear, 413 driven gear, 414 transmission rod, 5 control panel.

detailed description

Please refer to Figure 1-2, the utility model provides a technical solution: an adjustable LED street lamp, including a street lamp body 1 and a lamp post 2, the street lamp body includes a lamp holder 101 and a lampshade 102, and the lampshade 102 includes a heat dissipation lamp housing and a transparent The light glass cover, the street lamp body 1 is fixedly installed on the left side of the top of the light pole 2, the solar panel 3 is fixedly installed on the top of the light pole 2, and the battery 410 at the bottom of the light pole 2 is powered by the solar panel 3 at the same time to save energy. The function of environmental protection; the light pole 2 is provided with an adjustment device 4, the left side of the light pole 2 is fixed with a control panel 5, and a cavity 401 is provided inside the adjustment device 4, and gear rails 402 are provided on the inner walls of the two sides of the cavity 401 , the gear rail 402 is arranged on both sides of the inner wall of the light pole 2, and is evenly distributed; the center position of the upper part of the cavity 401 is provided with a telescopic rod 403, and the bottom end of the telescopic rod 403 is provided with a crossbar 404, and the bottom end of the crossbar 404 is provided with There is a sliding block 405, and the interior of the sliding block 405 is respectively provided with a telescopic rod micro switch 406 and a contraction limit micro switch 407. There are two telescopic micro switches 406 and a contraction limit micro switch 407 respectively, and they are symmetrical Arranged in parallel, there are telescopic microswitches 406 and contraction limit microswitches 407 inside, and sliding gears 408 are arranged on the left and right sides, and the sliding gears 408 are meshed with the gear rails 402 provided on the inner walls of the two sides of the cavity; the cavity 401 The lower part of the controller 409 is fixedly provided with a controller 409, and the right side of the controller 409 is provided with a battery 410 and a motor 411. The motor shaft of the motor 411 is plugged into the inner cavity of the driving gear 412, and the driving gear 412 is meshed with a driven gear 413. The inner cavity of the gear 413 is plugged with a transmission rod 414, and the end of the transmission rod 414 away from the driven gear 413 is plugged into the inner cavity of the sliding gear 408, the controller 409, the storage battery 410, the motor 411 and the control panel 5 are electrically connected, and the control The surface of the device 409 is provided with a number of cooling holes, and the inner cavity 401 of the light pole 2 is provided with a telescopic rod 403, and the bottom of the telescopic rod 403 is provided with a cross bar 404 and a sliding block 405, and the sliding block 405 is connected to the controller 409 and the motor. 411, so that the driven gear 413 is rotated through the transmission rod 414, and the upper part of the sliding gear 408 is driven to work to achieve the effect of adjusting the telescopic rod 403 up and down; most of the existing street lamps are fixed heights, which cannot achieve the effect of adjustment, especially fog In hazy weather, the visibility is low, which is likely to cause traffic jams and traffic accidents. The adjustable street light pole provides convenience. The height of the street light pole can be adjusted to enhance the visibility, which is convenient for motor vehicles and pedestrians to cross the road in haze weather or at night. .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An adjustable LED street lamp, comprising a street lamp body (1) and a light pole (2), characterized in that: the street light body (1) is fixedly arranged on the left side of the top of the light pole (2), and the light pole A solar panel (3) is fixedly installed on the top of (2), an adjustment device (4) is installed on the light pole (2), and a control panel (5) is fixedly installed on the left side of the light pole (2). A cavity (401) is provided inside the adjustment device (4), gear rails (402) are provided on the inner walls of both sides of the cavity (401), and a telescopic rod is provided at the center of the upper part of the cavity (401) (403), the bottom end of the telescopic rod (403) is provided with a crossbar (404), the bottom end of the crossbar (404) is provided with a sliding block (405), and the inside of the sliding block (405) is respectively A telescopic rod micro switch (406) and a contraction limit micro switch (407) are provided, a controller (409) is fixedly provided on the lower part of the cavity (401), and a controller (409) is provided on the right side The battery (410) and the motor (411), the motor shaft of the motor (411) is plugged into the inner cavity of the driving gear (412), the driving gear (412) meshes with the driven gear (413), and the driven gear (413) is engaged with the driven gear (413). A drive rod (414) is plugged into the cavity of the driven gear (413), and the end of the drive rod (414) away from the driven gear (413) is plugged into the cavity of the sliding gear (408), and the controller ( 409), battery (410), motor (411) and control panel (5) are electrically connected. 2. The adjustable LED street lamp according to claim 1, characterized in that: the street lamp body (1) comprises a lamp holder (101) and a lampshade (102). 3. The adjustable LED street lamp according to claim 2, characterized in that: the lampshade (102) comprises a heat dissipation lamp housing and a transparent glass cover. 4. The adjustable LED street lamp according to claim 1, characterized in that: the gear rails (402) are arranged on both sides of the inner wall of the light pole (2), and are evenly distributed. 5. The adjustable LED street lamp according to claim 1, characterized in that: two telescopic micro switches (406) and two contraction limit micro switches (407) are arranged symmetrically and in parallel. 6. The adjustable LED street lamp according to claim 1, characterized in that: the surface of the controller (409) is provided with several cooling holes.