CN211853809U

CN211853809U - Adjustable solar street lamp

Info

Publication number: CN211853809U
Application number: CN202020273092.1U
Authority: CN
Inventors: 胡恒宝
Original assignee: Jiangsu Jinguangmang Lighting Engineering Group Co ltd
Current assignee: Jiangsu Jinguangmang Lighting Engineering Group Co ltd
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-11-03
Anticipated expiration: 2030-03-07

Abstract

The utility model discloses a solar street lamp with adjustable, including stand and the illumination lamp body of setting in stand one side, the output rigid coupling screw rod of motor, the screw rod passes the stand top, install the nut on the screw rod, one side rigid coupling briquetting first of nut, what briquetting first below corresponded is equipped with briquetting second, one side at the support column is fixed to the one end of briquetting second, the lower extreme of support column is equipped with the telescopic machanism who passes the stand top, telescopic machanism includes the push rod, the cover is established little sleeve and the cover on the push rod and the spring of little sleeve at the push rod, the spring both ends rigid coupling is served in the promotion of little sleeve's lower extreme and push rod respectively, the promotion end of push rod and the bottom mounting of support column, the upper end and the solar cell panel back upper end of support column are articulated, the pulley is installed. The utility model discloses solar cell panel's daylighting angle can be adjusted, has improved solar cell panel's daylighting rate.

Description

Adjustable solar street lamp

Technical Field

The utility model belongs to the technical field of the solar street lamp, concretely relates to solar street lamp with adjustable.

Background

The solar street lamp is widely applied, the street lamp which utilizes solar energy as energy is environment-friendly and pollution-free, but the solar cell panels are fixed on lamp posts of the solar street lamp and cannot be adjusted according to the illumination angle of the sun, so that the lighting rate of the solar cell panels is reduced, and the power generation efficiency of the solar cell panels is greatly limited.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a solar street lamp with adjustable, solar cell panel's daylighting angle can be adjusted, has improved solar cell panel's daylighting rate.

The utility model discloses a realize through following technical scheme: an adjustable solar street lamp comprises a stand column and a lighting lamp body arranged on one side of the stand column, wherein a base is arranged at the upper end in the stand column, a motor is arranged on the base, an output end of the motor is fixedly connected with a screw rod, the screw rod penetrates through the top of the stand column, a nut is arranged on the screw rod, one side of the nut is fixedly connected with a pressing block A, a pressing block B is correspondingly arranged below the pressing block A, one end of the pressing block B is fixed on one side of a supporting column, the lower end of the supporting column is provided with a telescopic mechanism penetrating through the top of the stand column, the telescopic mechanism comprises a push rod, a small sleeve sleeved on the push rod and a spring sleeved on the push rod and the small sleeve, two ends of the spring are respectively and fixedly connected to the lower end of the small sleeve and the pushing end of the push rod, the pushing, the upper end of support column is articulated with solar cell panel back upper end, the pulley is installed through the bracing piece to the solar cell panel lower extreme, the pulley slides in arranging the slide in, the one end rigid coupling of slide is in on the stand lateral wall.

The side walls of the upright posts on the two sides of the base are provided with drain holes.

And a limiting block is arranged at the top end of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a motor positive and negative rotation drives the nut and reciprocates for briquetting A and briquetting second shift up or push down, and then make the support column reciprocate and drive the pulley and slide around in the slide under telescopic machanism's effect, thereby make solar cell panel's angular adjustment, improved solar cell panel's daylighting rate, guaranteed solar cell panel's generating efficiency.

Drawings

Fig. 1 is a first state diagram of the present invention;

FIG. 2 is a second state diagram of the present invention;

fig. 3 is a schematic structural view of the pulley of the present invention placed in the slide way.

In the drawings: 1. a column; 2. an illumination lamp body; 3. a base; 4. a drain hole; 5. a motor; 6. a screw; 7. a nut; 8. a limiting block; 9. pressing into a first block; 10. pressing into a block B; 11. a support pillar; 12. a telescoping mechanism; 121. a push rod; 122. a small sleeve; 123. a spring; 13. a solar panel; 14. a pulley; 15. a slideway.

Detailed Description

As shown in fig. 1 to 3 of the drawings of the specification, an adjustable solar street lamp comprises an upright post 1 and an illuminating lamp body 2 arranged on one side of the upright post 1, wherein a base 3 is arranged at the upper end in the upright post 1, a motor 5 is arranged on the base 3, an output end of the motor 5 is fixedly connected with a screw 6, the screw 6 passes through the top of the upright post 1, a nut 7 is arranged on the screw 6, a pressing block A9 is fixedly connected with one side of the nut 7, a pressing block B10 is correspondingly arranged below the pressing block A9, one end of the pressing block B10 is fixed on one side of a supporting column 11, a telescopic mechanism 12 passing through the top of the upright post 1 is arranged at the lower end of the supporting column 11, the telescopic mechanism 12 comprises a push rod 121, a small sleeve 122 sleeved on the push rod 121 and a spring 123 sleeved on the push rod 121 and the small sleeve 122, two ends of the spring 123 are respectively fixedly, one side of the lower end of the small sleeve 122 is fixed on the inner side wall of the upright post 1, the upper end of the support column 11 is hinged with the upper end of the back of the solar cell panel 13, the pulley 14 is installed at the lower end of the solar cell panel 13 through the support rod, the pulley 14 slides in the slide way 15, and one end of the slide way 15 is fixedly connected on the outer side wall of the upright post 1.

The side walls of the upright posts 1 at the two sides of the base 3 are provided with drain holes 4.

The top end of the screw rod 6 is provided with a limiting block 8.

A street lamp controller and a storage battery are arranged in the upright post 1 (the street lamp controller and the storage battery are arranged at specific installation positions in the upright post 1 according to common knowledge of a person skilled in the art), the motor 5 is electrically connected with the street lamp controller, the street lamp controller is electrically connected with the storage battery, the storage battery is electrically connected with the solar cell panel 13, and a time switch is arranged in the street lamp controller (the specific connection mode of the motor 5, the street lamp controller and the storage battery is common knowledge of the person skilled in the art).

The street lamp controller controls the motor 5 to rotate forward at a certain time to drive the screw rod 6 to rotate forward, so that the nut 7 moves down to drive the pressing block A9 to press the pressing block B10, the supporting column 11 presses down the push rod 121, the spring 123 contracts to drive the upper end of the solar cell panel 13 to move down, and at the moment, the lower end of the solar cell panel 13 slides forwards in the channel 15 through the pulley 14 arranged on the supporting rod, so that the lighting angle of the solar cell panel 13 is adjusted (as shown in fig. 2);

the street lamp controller controls the motor 5 to rotate reversely at another certain time to drive the screw rod 6 to rotate reversely, so that the nut 7 moves upwards to drive the pressing block A9 to leave the pressing block B10, under the action of the elastic force of the spring 123, the push rod 121 pushes the supporting column 11 to move upwards to drive the upper end of the solar cell panel 13 to move upwards, at the moment, the lower end of the solar cell panel 13 slides backwards in the slide way 15 through the pulley 14 arranged on the supporting rod, and then the lighting angle of the solar cell panel 13 is adjusted (as shown in fig. 1).

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a solar street lamp with adjustable, includes stand (1) and sets up illumination lamp body (2) in stand (1) one side, its characterized in that: the upper end is equipped with base (3) in stand (1), be equipped with motor (5) on base (3), the output rigid coupling of motor (5) has screw rod (6), screw rod (6) pass the stand top, install nut (7) on screw rod (6), one side rigid coupling briquetting first (9) of nut (7), what briquetting first (9) below corresponded is equipped with briquetting second (10), the one end of briquetting second (10) is fixed in one side of support column (11), the lower extreme of support column (11) is equipped with telescopic machanism (12) of passing the top of stand (1), telescopic machanism (12) include push rod (121), cover establish little sleeve (122) on push rod (121) and establish spring (123) on push rod (121) and little sleeve (122), spring (123) both ends difference rigid coupling is in the lower extreme of little sleeve (122) and the promotion of push rod (121) is served, the utility model discloses a solar energy storage battery, including stand (1), support column (11), little sleeve (122) lower extreme one side is fixed the promotion end of push rod (121) and the bottom mounting of support column (11), little sleeve (122) lower extreme one side is fixed on stand (1) inside wall, the upper end of support column (11) is articulated with solar cell panel (13) back upper end, pulley (14) are installed through the bracing piece to solar cell panel (13) lower extreme, slide (15) are arranged in to pulley (14) and slide, the one end rigid coupling of slide (15) is in on stand (1) lateral wall.

2. The adjustable solar street lamp as claimed in claim 1, wherein: the side walls of the upright posts (1) on the two sides of the base (3) are provided with drain holes (4).

3. The adjustable solar street lamp as claimed in claim 1, wherein: and a limiting block (8) is arranged at the top end of the screw rod (6).