CN212841250U

CN212841250U - Solar street lamp convenient to maintain

Info

Publication number: CN212841250U
Application number: CN202021516715.XU
Authority: CN
Inventors: 刘兴文
Original assignee: Guangxi Haoxinlai New Energy Co ltd
Current assignee: Guangxi Haoxinlai New Energy Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-30
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a solar street lamp convenient to maintain, including base, lamp pole, solar panel, battery and lamp source, the lamp pole is including activity lamp pole and fixed lamp pole, fixed lamp pole is fixed to be set up on the base, activity lamp pole slidable cover is established in the fixed lamp pole, solar panel, battery and lamp source set up on the activity lamp pole, be provided with lamp pole elevation structure in the fixed lamp pole in order to adjust the height of activity lamp pole, lamp pole elevation structure includes: the film twisting frame and an adjusting mechanism for adjusting the height of the film twisting frame. The utility model has the characteristics of adjust the lamp pole height so that the street lamp is maintained.

Description

Solar street lamp convenient to maintain

Technical Field

The utility model relates to a solar street lamp field. More specifically, the utility model relates to a solar street lamp convenient to maintain.

Background

Under the illumination condition in the daytime, the crystalline silicon solar panel generates a power supply and stores the power supply in the storage battery so as to provide the power supply for the lamp source at night. The solar street lamp utilizes clean and renewable solar energy, does not need to be paved with additional electric wires, and is convenient and rapid to install. However, the height of the lamp post of the existing solar street lamp is usually not adjustable, and if parts such as a lamp source are damaged, workers are difficult to replace, and need to climb up and down, so that the danger coefficient is large.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.

It is also an object of the present invention to provide a solar street light convenient for maintenance, which can adjust the height of the lamp post so as to facilitate the installation and maintenance of the solar panel, the lamp source, etc.

In order to realize the utility model discloses a these purposes and other advantages provide a solar street lamp convenient to maintain, including base, lamp pole, solar panel, battery and lamp source, the lamp pole is including activity lamp pole and fixed lamp pole, fixed lamp pole is fixed to be set up on the base, activity lamp pole slidable cover is established in the fixed lamp pole, solar panel, battery and lamp source set up on the activity lamp pole, be provided with lamp pole elevation structure in the fixed lamp pole in order to adjust the height of activity lamp pole, lamp pole elevation structure includes:

the lower end of the twisted piece frame is rotatably connected with the bottom of the fixed lamp post through a first cylindrical pin shaft, and the upper end of the twisted piece frame is rotatably connected with the bottom of the movable lamp post through a second cylindrical pin shaft;

the adjusting mechanism comprises a first connecting block, a second connecting block, an adjusting screw rod and a fastening nut, wherein the first connecting block is rotatably arranged at the upper end of a twisting piece A at the bottom of the twisting piece frame, a first bearing is arranged on the first connecting block, one end of the adjusting screw rod is rotatably connected with the first bearing, the second connecting block is rotatably arranged at the upper end of a twisting piece B at the bottom of the twisting piece frame, a through hole is formed in the second connecting block, a second bearing is arranged at the position of the through hole, one end of the fastening nut is sleeved in the second bearing, and the adjusting screw rod penetrates through the fastening nut and is in threaded connection with the fastening nut.

In this technical scheme, through rotatory fastening nut for the upper end of hank piece A and hank piece B is close to each other or is kept away from, with extension or the shrink that realizes the hank piece frame, thereby realizes the regulation to activity lamp pole height.

Preferably, a first connecting rod is arranged on the twisted piece a, a first connecting hole is arranged on the first connecting block, and the first connecting rod penetrates through the first connecting hole.

Preferably, a second connecting rod is arranged on the twisted piece B, a second connecting hole is formed in the second connecting block, and the second connecting rod penetrates through the second connecting hole.

Preferably, the bottom of the fixed lamp pole is provided with an adjusting window, and the adjusting window corresponds to one side of the fastening nut. Through setting up the regulation window, be convenient for rotate so that adjusting screw takes place to rotate the height with the regulation hank piece frame and then realize the regulation to activity lamp pole height through manual regulation fastening nut.

Preferably, an anemoscope is arranged at the top of the movable lamp pole, a gear A is arranged on the outer side of the other end of the fastening nut, a speed reducing motor is arranged on the second connecting block, a gear B is arranged on an output shaft of the speed reducing motor, the gear A is meshed with the gear B, and the anemoscope and the speed reducing motor are both electrically connected with the controller. Through setting up the anemoscope, when the wind speed is higher, the controller starts gear motor, drives fastening nut through gear motor and rotates, and then makes adjusting screw rotate, makes the height of hank piece frame downstream in order to reduce movable lamp pole, reduces the wind-force that parts such as solar panel bore, avoids parts such as solar panel to damage when wind-force is great.

Preferably, the cross sections of the fixed lamp post and the movable lamp post are both in a circular truncated cone shape, and the inner diameter of the top of the fixed lamp post is smaller than the outer diameter of the bottom of the movable lamp post. The cross sections of the movable lamp pole and the fixed lamp pole are both in a round table shape, so that the bottom of the movable lamp pole is tightly abutted to the top of the fixed lamp pole, and the situation that the movable lamp pole shakes relative to the fixed lamp pole under the action of external force such as wind is avoided.

Preferably, the top of the fixed lamp pole is provided with a water-retaining rubber ring. The rainwater is prevented from entering the inside of the fixed lamp pole from the joint of the movable lamp pole and the fixed lamp pole by the water retaining rubber ring.

The utility model discloses at least, include following beneficial effect: the movable lamp post is driven to ascend and descend by the extension and contraction of the adjusting mechanism, so that the height of the movable lamp post is adjusted to facilitate the maintenance of components such as a lamp source, a solar panel and the like; by arranging the anemoscope, when the wind speed is high, the controller starts the speed reducing motor, the speed reducing motor drives the fastening nut to rotate, and further the adjusting screw rod is driven to rotate, so that the twisting frame moves downwards to reduce the height of the movable lamp post, the wind power borne by components such as the solar panel is reduced, and the components such as the solar panel are prevented from being damaged when the wind power is high; the cross sections of the movable lamp pole and the fixed lamp pole are both in a round table shape, so that the bottom of the movable lamp pole is tightly abutted to the top of the fixed lamp pole, and the situation that the movable lamp pole shakes relative to the fixed lamp pole under the action of external force such as wind is avoided. The utility model has the characteristics of highly adjusting movable lamp pole to it is comparatively firm to have the structure.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of an entire solar street lamp according to an embodiment of the present invention;

fig. 2 illustrates a schematic view of the adjustment mechanism.

1. A base; 2. fixing the lamp post; 3. a movable lamp post; 4. a solar panel; 5. a light source; 6. a storage battery; 7. a skein frame; 8. an adjustment mechanism; 9. a first connection block; 10. a second connecting block; 11. adjusting the screw rod; 12. a first bearing; 13. A first connecting rod; 14. a second connecting rod; 15. a second bearing; 16. fastening a nut; 17. a gear A; 18. a gear B; 19. a reduction motor; 20. twisting the sheet B; 21. and (4) twisting the sheets A.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Examples

The utility model provides a solar street lamp convenient to maintain, as shown in FIG. 1 and FIG. 2, includes base 1, lamp pole, solar panel 4, battery 6 and lamp source 5, the lamp pole is including activity lamp pole 3 and fixed lamp pole 2, fixed lamp pole 2 is fixed to be set up on

base

1, 3 slidable covers of activity lamp pole are established in fixed lamp pole 2, solar panel 4, battery 6 and lamp source 5 set up on the activity lamp pole 3, be provided with lamp pole elevation structure in the fixed lamp pole 2 in order to adjust the height of activity lamp pole 3, lamp pole elevation structure includes:

the lower end of the twisted piece frame 7 is rotatably connected with the bottom of the fixed lamp post 2 through a first cylindrical pin shaft, and the upper end of the twisted piece frame 7 is rotatably connected with the bottom of the movable lamp post 3 through a second cylindrical pin shaft;

the adjusting mechanism 8 comprises a first connecting block 9, a second connecting block 10, an adjusting screw rod 11 and a fastening nut 16, wherein the first connecting block 9 is rotatably arranged at the upper end of a twisted piece A21 at the bottom of the twisted piece frame 7, a first bearing 12 is arranged on the first connecting block 9, one end of the adjusting screw rod 11 is rotatably connected with the first bearing 12, the second connecting block 10 is rotatably arranged at the upper end of a twisted piece B20 at the bottom of the twisted piece frame 7, a through hole is formed in the second connecting block 10, a second bearing 15 is arranged at the through hole, one end of the fastening nut 16 is sleeved in the second bearing 15, and the adjusting screw rod 11 penetrates through the fastening nut 16 and is in threaded connection with the fastening nut 16.

In this technical scheme, fastening nut 16 cover is established in second bearing 15, and fastening nut 16 can take place to rotate, but can not be along adjusting screw's axial displacement, and when rotatory fastening nut 16, adjusting screw 11 will take place to rotate for the upper end of hank piece A21 and hank piece B20 is close to each other or is kept away from, in order to realize the extension or the shrink of hank piece frame 7, thereby realizes the regulation to movable lamp pole 3 height.

In another technical solution, a first connecting rod 13 is disposed on the twisted piece a21, a first connecting hole is disposed on the first connecting block 9, and the first connecting rod 13 penetrates through the first connecting hole so that the first connecting block can rotate relative to the twisted piece a.

In another technical scheme, a second connecting rod 14 is arranged on the twisted piece B20, a second connecting hole is arranged on the second connecting block 10, and the second connecting rod 14 penetrates through the second connecting hole so that the second connecting block can rotate relative to the twisted piece B.

In another technical solution, the bottom of the fixed lamp post 2 is provided with an adjusting window, and the adjusting window corresponds to one side of the fastening nut 16. Through setting up the regulation window, be convenient for through manual regulation fastening nut 16 so that adjusting screw 11 takes place to rotate and then realize the regulation to activity lamp pole 3 height with the height of adjusting the skein frame 7.

In another technical scheme, an anemoscope is arranged at the top of the movable lamp pole, a gear A17 is arranged on the outer side of the other end of the fastening nut 16, a speed reducing motor 19 is arranged on the second connecting block 10, a gear B18 is arranged on an output shaft of the speed reducing motor 19, a gear A17 is meshed with a gear B18, and the anemoscope and the speed reducing motor 19 are both electrically connected with the controller. Through setting up the anemoscope, when the wind speed is higher, the controller starts gear motor 19, drives fastening nut 16 through gear motor 19 and rotates and make the height of hank piece frame 7 shrink downwards in order to reduce movable lamp pole 3, reduces the wind-force that parts such as solar panel 4 bore, avoids damaging parts such as solar panel 4 when wind-force is great.

In another technical scheme, the cross sections of the fixed lamp post 2 and the movable lamp post 3 are both in a circular truncated cone shape, and the inner diameter of the top of the fixed lamp post 2 is smaller than the outer diameter of the bottom of the movable lamp post 3. The cross sections of the movable lamp post 3 and the fixed lamp post 2 are both in a round table shape, so that the bottom of the movable lamp post 3 is tightly abutted to the top of the fixed lamp post 2, and the situation that the movable lamp post 3 shakes relative to the fixed lamp post 2 under the action of external force such as wind is avoided.

In another technical scheme, a water retaining rubber ring is arranged at the top of the fixed lamp pole 2. Through setting up manger plate rubber circle, make the other end butt of manger plate rubber circle on activity lamp pole 3, avoid the rainwater to enter into inside fixed lamp pole 2 from the junction of activity lamp pole 3 and fixed lamp pole 2.

The utility model discloses a use method as follows: the electric energy generated by the solar panel 4 is stored in the storage battery 6, and the storage battery 6 supplies power for the lamp source 5, the speed reducing motor 19, the controller and the like; when the lamp source 5 or the solar panel 4 and the like need to be maintained, the speed reducing motor 19 is started to drive the fastening nut 16 to rotate, so that the adjusting screw 11 is driven to rotate, the upper ends of the twisted piece A21 and the twisted piece B20 are far away from each other, and the twisted piece frame 7 contracts downwards to reduce the height of the movable lamp post 3; (ii) a After maintenance is finished, the speed reducing motor 19 rotates reversely to drive the fastening nut 16 to rotate reversely, so that the adjusting screw 11 is driven to rotate reversely, the upper ends of the twisted piece A21 and the twisted piece B20 are enabled to approach each other, the twisted piece frame 7 extends, and the movable lamp post 3 is jacked up; when the anemometer detects that the wind speed is high, the controller drives the speed reducing motor 19 to rotate reversely, so that the height of the movable lamp post 3 is reduced.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a solar street lamp convenient to maintain, includes base, lamp pole, solar panel, battery and lamp source, a serial communication port, the lamp pole is including activity lamp pole and fixed lamp pole, fixed lamp pole is fixed to be set up on the base, activity lamp pole slidable cover is established in the fixed lamp pole, solar panel, battery and lamp source set up on the activity lamp pole, be provided with lamp pole elevation structure in the fixed lamp pole in order to adjust the height of activity lamp pole, lamp pole elevation structure includes:

2. The easy-to-maintain solar street light as claimed in claim 1, wherein a first connecting rod is disposed on the twisted piece A, and a first connecting hole is disposed on the first connecting block and extends through the first connecting hole.

3. The solar street lamp convenient to maintain as claimed in claim 1, wherein a second connecting rod is arranged on the twisted piece B, a second connecting hole is arranged on the second connecting rod, and the second connecting rod penetrates through the second connecting hole.

4. The easy-to-maintain solar street light as claimed in claim 1, wherein the bottom of the fixed lamp post is provided with an adjusting window corresponding to one side of the fastening nut.

5. The solar street lamp convenient to maintain as claimed in claim 1, wherein an anemoscope is disposed on the top of the movable lamp post, a gear a is disposed on the outer side of the other end of the fastening nut, a reduction motor is disposed on the second connecting block, a gear B is disposed on an output shaft of the reduction motor, the gear a is engaged with the gear B, and both the anemoscope and the reduction motor are electrically connected to the controller.

6. The easy-to-maintain solar street light as claimed in claim 1, wherein the cross sections of the fixed light pole and the movable light pole are both in a shape of a truncated cone, and the inner diameter of the top of the fixed light pole is smaller than the outer diameter of the bottom of the movable light pole.

7. The easy-to-maintain solar street light as claimed in claim 1, wherein a water-blocking rubber ring is arranged on the top of the fixed lamp post.