CN211502585U

CN211502585U - Solar street lamp convenient to maintain

Info

Publication number: CN211502585U
Application number: CN201922330310.0U
Authority: CN
Inventors: 李俊
Original assignee: Yangzhou Zhongdian Lighting Equipment Co ltd
Current assignee: Yangzhou Zhongdian Lighting Equipment Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-15
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a solar street lamp technical field just discloses a solar street lamp convenient to maintain, the on-line screen storage device comprises a base, the top fixedly connected with support column of base, the top fixedly connected with motor case of support column, the inside fixed mounting of motor case has the rotating electrical machines, the left and right sides of support column has all been seted up and has been run through the groove. This solar street lamp convenient to maintain, through being provided with the motor case on the support column, the rotating electrical machines, the activity chamber, swivel bearing and rotatory lead screw, the rotatory lead screw of being convenient for rotates in the inside in activity chamber through rotating electrical machines and swivel bearing, there is the loose axle through the outside threaded connection of rotatory lead screw, the outside of loose axle is provided with extension rod and solar street lamp main part, the extension rod extends to the outside in activity chamber through running through the groove, the rotation of the loose axle of being convenient for through rotatory lead screw is gone up and down in its outside, and then utilize the extension rod to drive solar street lamp main part and go up and down.

Description

Solar street lamp convenient to maintain

Technical Field

The utility model relates to a solar street lamp technical field specifically is a solar street lamp convenient to maintain.

Background

The solar street lamp is powered by a crystalline silicon solar cell, a maintenance-free valve-controlled sealed storage battery (a colloid battery) stores electric energy, and the ultra-high-brightness LED lamp is used as a light source and is controlled by an intelligent charging and discharging controller and used for replacing the traditional public power lighting street lamp.

At present, solar street lamp wide application in places such as urban road, park and courtyard, it has green's characteristics, however in the use, current solar street lamp structure is fixed, and generally has certain height, and the staff of being not convenient for maintains and change it, so provides a solar street lamp convenient to maintain and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a solar street lamp convenient to maintain possesses the advantage such as being convenient for maintain, has solved current solar street lamp fixed structure, and generally has certain height, the staff of being not convenient for maintain and change its problem.

(II) technical scheme

In order to realize the purpose of the maintenance of being convenient for, the utility model provides a following technical scheme: the utility model provides a solar street lamp convenient to maintain, includes the base, the top fixedly connected with support column of base, the top fixedly connected with motor case of support column, the inside fixed mounting of motor case has the rotating electrical machines, the left and right sides of support column has all been seted up and has been run through the groove, movable chamber has been seted up to the inside of support column, the inner wall fixed mounting of support column has swivel bearing, the inside in activity chamber and the inside movable mounting who is located swivel bearing have rotatory lead screw, the outside cover of rotatory lead screw is equipped with the loose axle, the equal fixedly connected with extension rod in the left and right sides of loose axle, the one end fixed mounting that the support column was kept away from to the extension rod has solar street lamp main part.

Preferably, the two through grooves are connected with the movable cavity in a penetrating manner.

Preferably, the inner top wall and the inner bottom wall of the supporting column are fixedly provided with rotary bearings, and the insides of the rotary bearings are movably connected with a rotary screw rod.

Preferably, the rotating screw rod extends to the inside of the motor box through a rotating bearing, and the rotating screw rod is fixedly connected to an output shaft of the rotating motor.

Preferably, the inner wall of the movable shaft is provided with a thread groove matched with the rotary screw rod, and the movable shaft is in threaded connection with the rotary screw rod through the thread groove.

Preferably, the width of the through groove is larger than the diameter of the extension rod, and the extension rod extends to the outside of the support column through the through groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a solar street lamp convenient to maintain possesses following beneficial effect:

this solar street lamp convenient to maintain, be provided with the motor case on through the support column, the rotating electrical machines, the activity chamber, swivel bearing and rotatory lead screw, it is rotatory in the inside in activity chamber through rotating electrical machines and swivel bearing to be convenient for rotatory lead screw, outside threaded connection through rotatory lead screw has the loose axle, the outside of loose axle is provided with extension rod and solar street lamp main part, the extension rod extends to the outside in activity chamber through running through the groove, the rotation of the loose axle through rotatory lead screw of being convenient for goes up and down in its outside, and then utilize the extension rod to drive solar street lamp main part and go up and down, thereby be convenient for maintain and change the bottom that solar street lamp main part removed the support column to it, the purpose of being convenient for maintain has been reached.

Drawings

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

fig. 2 is a sectional view of the structure of the present invention.

In the figure: the solar street lamp comprises a base 1, a support column 2, a motor box 3, a rotating motor 4, a through groove 5, a movable cavity 6, a rotating bearing 7, a rotating screw rod 8, a movable shaft 9, an extension rod 10 and a solar street lamp body 11.

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.

Referring to fig. 1-2, a solar street lamp convenient for maintenance comprises a base 1, a support column 2 is fixedly connected to the top of the base 1, a motor box 3 is fixedly connected to the top of the support column 2, a rotating motor 4 is fixedly installed inside the motor box 3, through slots 5 are respectively formed on the left side and the right side of the support column 2, a movable cavity 6 is formed inside the support column 2, the two through slots 5 are in through connection with the movable cavity 6, a rotating bearing 7 is fixedly installed on the inner wall of the support column 2, a rotating screw 8 is movably installed inside the movable cavity 6 and inside the rotating bearing 7, rotating bearings 7 are fixedly installed on the inner top wall and the inner bottom wall of the support column 2, the insides of the two rotating bearings 7 are movably connected with the rotating screw 8, the rotating screw 8 extends to the inside of the motor box 3 through the rotating bearing 7, a rotating screw 8 is fixedly connected to an output shaft of the, the outside cover of rotatory lead screw 8 is equipped with loose axle 9, the thread groove with 8 looks adaptations of rotatory lead screw is seted up to the inner wall of loose axle 9, loose axle 9 passes through thread groove and 8 threaded connection of rotatory lead screw, the equal fixedly connected with extension rod 10 in the left and right sides of loose axle 9, the width that runs through groove 5 is greater than the diameter of extension rod 10, extension rod 10 is through running through the outside that groove 5 extends to support column 2, the one end fixed mounting that support column 2 was kept away from to extension rod 10 has solar street lamp main part 11.

In conclusion, this solar street lamp convenient to maintain, be provided with motor case 3 through support column 2, rotating electrical machines 4, activity chamber 6, swivel bearing 7 and swivel screw 8, swivel screw 8 is convenient for rotate in the inside in activity chamber 6 through rotating electrical machines 4 and swivel bearing 7, there is loose axle 9 through swivel screw 8's outside threaded connection, the outside of loose axle 9 is provided with extension rod 10 and solar street lamp main part 11, extension rod 10 extends to the outside in activity chamber 6 through passing through groove 5, be convenient for loose axle 9 goes up and down in its outside through swivel screw 8's rotation, and then utilize extension rod 10 to drive solar street lamp main part 11 and go up and down, thereby be convenient for move solar street lamp main part 11 to the bottom of support column 2 and maintain and change it, reached the purpose of being convenient for to maintain.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar street lamp convenient to maintain, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting column (2), the top of the supporting column (2) is fixedly connected with a motor box (3), a rotating motor (4) is fixedly arranged in the motor box (3), penetrating grooves (5) are respectively arranged at the left side and the right side of the supporting column (2), a movable cavity (6) is arranged inside the supporting column (2), a rotary bearing (7) is fixedly arranged on the inner wall of the supporting column (2), a rotary screw rod (8) is movably arranged in the movable cavity (6) and positioned in the rotary bearing (7), a movable shaft (9) is sleeved outside the rotary screw rod (8), the left side and the right side of the movable shaft (9) are fixedly connected with extension rods (10), one end of the extension rod (10) far away from the support column (2) is fixedly provided with a solar street lamp body (11).

2. The solar street light convenient to maintain as claimed in claim 1, wherein: the two through grooves (5) are in through connection with the movable cavity (6).

3. The solar street light convenient to maintain as claimed in claim 1, wherein: the inner top wall and the inner bottom wall of the supporting column (2) are fixedly provided with rotary bearings (7), and the insides of the rotary bearings (7) are movably connected with rotary screw rods (8).

4. The solar street light convenient to maintain as claimed in claim 1, wherein: the rotary screw rod (8) extends to the inside of the motor box (3) through the rotary bearing (7), and the rotary screw rod (8) is fixedly connected to an output shaft of the rotary motor (4).

5. The solar street light convenient to maintain as claimed in claim 1, wherein: the inner wall of the movable shaft (9) is provided with a thread groove matched with the rotary screw rod (8), and the movable shaft (9) is in threaded connection with the rotary screw rod (8) through the thread groove.

6. The solar street light convenient to maintain as claimed in claim 1, wherein: the width of the through groove (5) is larger than the diameter of the extension rod (10), and the extension rod (10) extends to the outside of the supporting column (2) through the through groove (5).