CN210740222U

CN210740222U - Solar street lamp with conveniently replaced light source

Info

Publication number: CN210740222U
Application number: CN201922009330.8U
Authority: CN
Inventors: 唐海龙
Original assignee: Baoding Yiyuan Electronic Technology Co ltd
Current assignee: Baoding Yiyuan Electronic Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-06-12
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a conveniently change solar street lamp of light source, the on-line screen storage device comprises a base, fixed mounting has the stand on the base, fixed mounting has the supporting shoe on the stand, fixed mounting has the barrel on the supporting shoe, slides on the barrel and is provided with the sliding sleeve, fixed mounting has linking frame on the barrel, links up the equal fixed mounting in both ends of frame and has the shaft support, rotates on the shaft support and is connected with the fixed pulley, has passed wire rope on the fixed pulley, wire rope's one end fixed mounting has the street lamp body, fixed mounting has the connecting rod on the street lamp body, connecting rod and sliding sleeve fixed mounting. This conveniently change solar street lamp of light source, through wire rope's release and tighten up for the street lamp body can descend or rise, thereby makes things convenient for the workman to the maintenance of street lamp body, and the lift process is simple and convenient, only needs a workman can accomplish the operation.

Description

Solar street lamp with conveniently replaced light source

Technical Field

The utility model relates to a solar street lamp technical field specifically is a conveniently change solar street lamp of light source.

Background

The solar street lamp absorbs solar energy through the solar cell and then converts the solar energy into electric energy through the components such as the inverter and the charging controller, can save conventional electric energy consumption, and is environment-friendly and renewable.

However, in the existing solar street lamp, the street lamp body support is mostly fixed at the top of the upright post, when the lighting part of the street lamp body has a problem, workers are inconvenient to maintain, the workers need to go through a lifting locomotive, and in some districts or narrow areas, the locomotive is inconvenient to enter, and the workers can only rely on the ladder stand to maintain, so that the operation danger is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently change solar street lamp of light source to solve and maintain the inconvenient problem of street lamp in narrow and small area.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently change solar street lamp of light source, includes the base, fixed mounting has the stand on the base, fixed mounting has the supporting shoe on the stand, fixed mounting has the barrel on the supporting shoe, it is provided with the sliding sleeve to slide on the barrel, fixed mounting has linking frame on the barrel, the equal fixed mounting in both ends that links up the frame has the shaft bracket, it is connected with the fixed pulley to rotate on the shaft bracket, wire rope has been passed on the fixed pulley, wire rope's one end fixed mounting has the street lamp body, fixed mounting has the connecting rod on the street lamp body, connecting rod and sliding sleeve fixed mounting.

Preferably, the inner wall of the sliding sleeve is provided with a ball groove, a ball is arranged in the ball groove in a rolling manner, and the ball is in rolling contact with the cylinder body.

Preferably, the base is fixedly provided with a box body, the opening position of the box body is fixedly provided with a box cover, the box body is internally and fixedly provided with a motor, the motor is provided with a rotating shaft, the box cover is fixedly embedded with a bearing, the rotating shaft is in interference fit with the bearing, the stand column is fixedly provided with a shaft seat, the rotating shaft and the shaft seat are rotatably arranged, the rotating shaft is fixedly provided with a wire spool, and the other end of the steel wire rope penetrates through the barrel body to be wound and fixed on the wire spool.

Preferably, a switch is fixedly mounted on the box body and connected with the motor through a wire, and a protective cover for covering the switch is fixedly mounted on the box body.

Preferably, the upright post is fixedly provided with a plate seat, and the plate seat and the horizontal plane form an included angle of 30 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: this conveniently change solar street lamp of light source, through wire rope's release and tighten up for the street lamp body can descend or rise, thereby makes things convenient for the workman to the maintenance of street lamp body, and the lift process is simple and convenient, only needs a workman can accomplish the operation.

Drawings

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

FIG. 2 is a partially enlarged schematic view of the street lamp body of the present invention;

FIG. 3 is a partially enlarged schematic view of the ball groove and the ball according to the present invention;

fig. 4 is a schematic diagram of the motor according to the present invention.

In the figure: 1. a base; 11. a column; 12. a support block; 13. a barrel; 14. a sliding sleeve; 15. a linking frame; 16. a shaft support; 17. a fixed pulley; 18. a wire rope; 19. a street lamp body; 110. a connecting rod; 2. a ball groove; 21. a ball bearing; 3. a box body; 31. a box cover; 32. a motor; 33. a rotating shaft; 34. a bearing; 35. a shaft seat; 36. a wire spool; 4. a switch; 41. a protective cover; 5. a plate seat.

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 and fig. 2, the present invention provides a technical solution: the utility model provides a conveniently change solar street lamp of light source, the on-line screen storage device comprises a base 1, fixed mounting has stand 11 on the base 1, fixed mounting has supporting shoe 12 on the stand 11, fixed mounting has barrel 13 on the supporting shoe 12, it is provided with sliding sleeve 14 to slide on the barrel 13, fixed mounting has linking frame 15 on the barrel 13, link up the equal fixed mounting in both ends of frame 15 and have shaft bracket 16, the last swivelling joint of shaft bracket 16 has fixed pulley 17, it has wire rope 18 to pass on the fixed pulley 17, wire rope 18's one end fixed mounting has street lamp body 19, fixed mounting has connecting rod 110 on the street lamp body 19, connecting rod 110 and sliding sleeve 14 fixed mounting, can let street lamp body 19 go up and down.

Referring to fig. 1, 2 and 3, a ball groove 2 is formed in the inner wall of the sliding sleeve 14, a ball 21 is arranged in the ball groove 2 in a rolling manner, and the ball 21 is in rolling contact with the cylinder 13, so that an effect of reducing friction can be achieved when the sliding sleeve 14 is lifted.

Referring to fig. 1 and 3, a box body 3 is fixedly mounted on a base 1, a box cover 31 is fixedly mounted at an opening position of the box body 3, a motor 32 is fixedly mounted in the box body 3, a rotating shaft 33 is arranged on the motor 32, a bearing 34 is fixedly embedded in the box cover 31, the rotating shaft 33 is in interference fit with the bearing 34, a shaft seat 35 is fixedly mounted on an upright post 11, the rotating shaft 33 and the shaft seat 35 are rotatably arranged, a wire spool 36 is fixedly mounted on the rotating shaft 33, and the other end of a steel wire rope 18 penetrates through a cylinder body 13 to be wound and fixed on the wire spool 36, so that a.

Referring to fig. 3, a switch 4 is fixedly mounted on the box body 3, the switch 4 is connected with the motor 32 through a wire, a protective cover 41 covering the switch 4 is fixedly mounted on the box body 3, the protective cover 41 is connected with the box body 3 through a bolt to avoid the random contact of the switch 4 by outsiders, the switch 4 is a forward/reverse switch and has a model of HY2-8, the motor 32 has a model of 51K120GU-AF, the motor 32 is a brake motor, and a brake pad is arranged at the tail of the motor and can play a locking effect after power failure, so that the lifting stability of the street lamp body 19 is ensured.

Referring to fig. 1 and 2, a plate base 5 is fixedly mounted on the upright post 11, a solar panel can be mounted in the plate base 5, and the plate base 5 and the horizontal plane form an included angle of 30 degrees.

The utility model discloses when concrete implementation: when the street lamp body 19 is overhauled, the protective cover 41 is firstly taken down from the box body 3, so that the switch 4 can be leaked out, then the motor 32 is operated through the reverse switch of the switch 4, the motor 32 and the switch 4 are connected with the municipal power supply circuit in parallel, the motor 32 is turned over, and drives the wire spool 36 to turn over, so that the wire spool 36 can release the steel wire rope 18, the street lamp body 19 pulls the steel wire rope 18 to move downwards through the effect of gravity, meanwhile, the street lamp body 19 slides on the cylinder body 13 through the sliding sleeve 14 to ensure that the street lamp can descend linearly, the sliding sleeve 14 rolls in the ball groove 2 through the ball 21 and is in rolling contact with the outer wall of the cylinder body 13, therefore, sliding friction force is reduced, the fixed pulley 17 can play a role in supporting and driving the steel wire rope 18, and after the street lamp body 19 moves downwards, a worker closes the switch 4 to maintain the street lamp body 19.

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 conveniently change solar street lamp of light source, includes base (1), its characterized in that: fixed mounting has stand (11) on base (1), fixed mounting has supporting shoe (12) on stand (11), fixed mounting has barrel (13) on supporting shoe (12), it is provided with sliding sleeve (14) to slide on barrel (13), fixed mounting has linking frame (15) on barrel (13), the equal fixed mounting in both ends of linking frame (15) has shaft bracket (16), it is connected with fixed pulley (17) to rotate on shaft bracket (16), it has wire rope (18) to pass on fixed pulley (17), the one end fixed mounting of wire rope (18) has street lamp body (19), fixed mounting has connecting rod (110) on street lamp body (19), connecting rod (110) and sliding sleeve (14) fixed mounting.

2. The solar street lamp with the light source convenient to replace as claimed in claim 1, wherein: the inner wall of the sliding sleeve (14) is provided with a ball groove (2), balls (21) are arranged in the ball groove (2) in a rolling mode, and the balls (21) are in rolling contact with the barrel body (13).

3. The solar street lamp with the light source convenient to replace as claimed in claim 1, wherein: fixed mounting has box (3) on base (1), and the opening position fixed mounting of box (3) has case lid (31), and fixed mounting has motor (32) in box (3), is provided with pivot (33) on motor (32), and fixed embedding has bearing (34) on case lid (31), pivot (33) and bearing (34) interference fit, fixed mounting has axle bed (35) on stand (11), and pivot (33) rotate with axle bed (35) and set up, and fixed mounting has wire reel (36) on pivot (33), the other end of wire rope (18) passes barrel (13) winding and fixes on wire reel (36).

4. The solar street lamp with the light source convenient to replace as claimed in claim 3, wherein: the motor is characterized in that a switch (4) is fixedly mounted on the box body (3), the switch (4) is connected with the motor (32) through a wire, and a protective cover (41) covering the switch (4) is fixedly mounted on the box body (3).

5. The solar street lamp with the light source convenient to replace as claimed in claim 1, wherein: the vertical column (11) is fixedly provided with a plate seat (5), and the plate seat (5) and the horizontal plane form an included angle of 30 degrees.