CN211475732U

CN211475732U - Adjustable lamp post for street lamp

Info

Publication number: CN211475732U
Application number: CN202020297423.5U
Authority: CN
Inventors: 龙飞翔; 李波
Original assignee: Guang'an Smart Lighting Technology Co ltd
Current assignee: Guang'an Smart Lighting Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-09-11
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses an adjustable lamp post for street lamp, which belongs to the field of adjustable lamp post, comprising an upper shell, a lower shell, the top end of the upper shell is connected with a lamp shade, the top end of the lamp shade is fixedly connected with a lamp top cover, the top end of the upper shell is provided with a lamp, the bottom end of the lower shell is fixedly connected with a screw base, the bottom end of the inner cavity of the lower shell is provided with an output shaft, the output shaft is meshed with a gear, the inner wall of the gear is in pin connection with a lifting screw rod, the bottom end of the lifting screw rod is connected with a bearing, the bearing is fixedly arranged at the bottom end of the lower shell, the lifting screw rod is meshed with a screw thread connected with the inner cavity of the upper shell, when in use, the adjustable lamp post for street lamp can be connected with a power supply through an electrical, and the upper shell is driven to lift by the power supply, so that the operation intensity of maintenance personnel is not increased.

Description

Adjustable lamp post for street lamp

Technical Field

The utility model relates to an adjustable lamp pole field specifically is an adjustable lamp pole is used to street lamp lamps and lanterns.

Background

Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination. The construction of the street lamp in China is rapidly developed, the road lighting quality is continuously improved, the high-intensity gas discharge lamp is widely used, the high-intensity gas discharge lamp is used for improving the investment environment in China, promoting the rapid development of economy, facilitating the life of the masses, beautifying the city and playing a great role as the construction of an outward modern city, the road lighting is closely related to the production and the life of people, and along with the acceleration of the urbanization process in China, the LED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high shock resistance, long service life, environmental protection and the like, and becomes a new generation energy-saving light source which has the best advantage of replacing the traditional light source in the world, so the LED street lamp becomes the best choice for the energy-saving reconstruction of the road lighting.

Along with the wide application of electricity, the application of the street lamps is more and more extensive, the illumination of urban roads and park roads is more and more, the lamp post of the common street lamp has fixity and is not adjustable, maintenance personnel need to ascend for maintaining the lamp, the maintenance safety of the maintenance personnel is not high, and the damage and the replacement of the street lamp are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at an adjustable lamp pole is used to street lamp lamps and lanterns for the lamp pole that provides our current street lighting in solving the background art has the fixity, can not adjust, and maintenance personal will maintain the operation of will ascending a height to lamps and lanterns, and is not high to maintenance personal's maintenance security, and damage, the change of street lamp lamps and lanterns also do not have the convenience.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a street lamp is adjustable lamp pole for lamps and lanterns, which comprises an upper housing, lower casing, go up the casing top and connect the lamp shade, lamp shade top fixed connection lamp top cap, go up casing top installation lamps and lanterns, it is threaded to go up the casing inner chamber, casing bottom fixed spiro union base down, lower casing inner chamber is equipped with the output shaft, output shaft right-hand member connection motor, the motor outer end is equipped with the metal protection shell, motor right-hand member installation electric interface, the electric interface right-hand member is equipped with the activity lock door, it is threaded to open on the output shaft, output shaft meshing connects the gear, gear inner wall pin joint lift lead screw, lift lead screw bottom connection bearing, casing bottom under the bearing fixed mounting.

Preferably, the bottom end of the lower shell is provided with screw holes, the base is provided with screw holes, the screw holes of the lower shell correspond to the screw holes of the base, the screw holes are evenly distributed in four groups along the axis of the lower shell, and the screw holes are connected through bolts.

Preferably, the lamp top cover fixedly connected with the top end of the lamp shade is longer than the lamp shade.

Preferably, four groups of reinforcing ribs are uniformly distributed on the connecting part of the metal protective shell and the lower shell along the axis of the lower shell.

Preferably, the inner cavity of the upper shell is in clearance fit with the outer wall of the lower shell, the top end of the lower shell is connected with the upper shell in a sealing mode, the top end of the lower shell is provided with a stop boss, and the bottom end of the upper shell is provided with the stop boss.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of adjustable lamp pole is used to street lamp lamps and lanterns, when using, can insert the power through the electrical interface and make the motor operation to drive the output shaft and rotate, the output shaft drives the lift lead screw and makes the casing go up and down, makes the height of lamp pole adjust, makes maintenance personnel's maintenance risk reduce, increases the maintenance intensity of lamps and lanterns, and the drive of using electricity makes the casing go up and down, can not increase maintenance personnel's operating strength.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, 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 labor. Wherein:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the local enlarged structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: the device comprises an upper shell 1, a lower shell 2, a lifting screw rod 3, a base 4, a metal protective shell 5, a gear 6, a bolt 7, a lampshade 8, a lamp top cover 9, a lamp 10, an output shaft 11, a bearing 12, a motor 13, an electrical interface 14 and a movable door 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a street lamp is adjustable lamp pole for can adjust the lamp pole please refer to and draw together figure 1, this kind of low-voltage distribution cabinet includes: an upper shell 1 and a lower shell 2.

Referring to fig. 1, the top end of the upper housing 1 is connected to a lampshade 8, the top end of the lampshade 8 is fixedly connected to a lamp top cover 9, and the top end of the upper housing 1 is provided with a lamp 10.

Referring to fig. 1, 2 and 3, an inner cavity of the upper housing 1 is threaded, a bottom end of the lower housing 2 is fixedly screwed with the base 4 for fixing the lower housing 2, an inner cavity of the lower housing 2 is provided with an output shaft 11, a right end of the output shaft 11 is connected with the motor 13, an outer end of the motor 13 is provided with a metal protective shell 5, a right end of the motor 13 is provided with an electrical interface 14, and a movable lock door 15 is arranged at the right end of the electrical interface 14 for protecting the electrical interface 14.

Referring to fig. 1, 2 and 3, the output shaft 11 is threaded, the output shaft 11 is engaged with the gear 6, the inner wall of the gear 6 is pinned with the lifting screw rod 3, the bottom end of the lifting screw rod 3 is connected with the bearing 12, the bearing 12 is fixedly installed at the bottom end of the lower shell 2, and the lifting screw rod 3 is engaged with the threads of the inner cavity of the upper shell 1.

Referring to fig. 1 and 3, the bottom end of the lower casing 2 is provided with screw holes, the base 4 is provided with screw holes, the screw holes of the lower casing 2 correspond to the screw holes of the base 4, and the screw holes are evenly distributed in four groups along the axis of the lower casing 2 and connected by screw bolts 7.

Referring to fig. 1, a lamp top cover 9 fixedly connected to the top end of the lamp cover 8 is longer than the lamp cover 8, and protects the lamp cover 8 to a certain extent, so that rainwater can directly slide down.

Referring to fig. 1 and 3, four groups of reinforcing ribs are uniformly distributed on the connecting portion of the metal protective shell 5 and the lower shell 2 along the axis of the lower shell 2 to support and reinforce the shell to a certain extent.

Referring to fig. 1, the inner cavity of the upper housing 1 is in clearance fit with the outer wall of the lower housing 2, the top end of the lower housing 2 is connected to the upper housing 1 in a sealing manner, the top end of the lower housing 2 is provided with a stop boss, and the bottom end of the upper housing 1 is provided with a stop boss.

When specific use, go up 1 top of casing and connect

lamp shade

8, 8 top fixed connection lamp top covers 9 of lamp shade, go up 1 top installation lamps and lanterns 10 of casing, at first open movable lock door 15 and be connected to the electrical interface 14 with the power, thereby drive motor 13, motor 13 connects output shaft 11, gear 6 is connected in the meshing of

output shaft

11, 6 inner wall pin joint of gear lift lead screw 3, the screw thread of 1 inner chamber of upper housing is connected in the meshing of lift lead screw 3, thereby casing (1) goes up and down in the drive, bring the facility to the maintenance personal, maintenance personal's security has been promoted.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a street lamp is adjustable lamp pole for lamps and lanterns, includes casing (1), casing (2) down, its characterized in that: the lamp shade (8) is connected to the top end of the upper shell (1), the lamp shade (8) is fixedly connected to the top end of the lamp cap (9), a lamp (10) is installed at the top end of the upper shell (1), threads are formed in the inner cavity of the upper shell (1), the bottom end of the lower shell (2) is fixedly connected with the screw base (4), an output shaft (11) is arranged in the inner cavity of the lower shell (2), the right end of the output shaft (11) is connected with a motor (13), a metal protective shell (5) is arranged at the outer end of the motor (13), an electric interface (14) is installed at the right end of the motor (13), a movable lock door (15) is arranged at the right end of the electric interface (14), threads are formed in the output shaft (11), the output shaft (11) is meshed with a gear (6), a lifting screw rod (3) is, the bearing (12) is fixedly arranged at the bottom end of the lower shell (2), and the lifting screw rod (3) is meshed with threads of an inner cavity of the upper shell (1).

2. The adjustable lamp post of claim 1, wherein: the lower shell (2) is provided with screw holes at the bottom end, the base (4) is provided with screw holes, the screw holes of the lower shell (2) correspond to the screw holes of the base (4), the screw holes are evenly distributed with four groups along the axis of the lower shell (2), and the screw holes are connected through screw bolts (7).

3. The adjustable lamp post of claim 1, wherein: the lamp top cover (9) fixedly connected with the top end of the lampshade (8) is longer than the lampshade (8).

4. The adjustable lamp post of claim 1, wherein: the metal protection shell (5) and the lower shell (2) are connected with reinforcing ribs, and the four groups of reinforcing ribs are uniformly distributed along the axis of the lower shell (2).

5. The adjustable lamp post of claim 1, wherein: go up casing (1) inner chamber and casing (2) outer wall down for clearance fit, and casing (2) top sealing connection goes up casing (1) down, casing (2) top is equipped with the locking boss down, it is equipped with the locking boss to go up casing (1) bottom.