CN212178736U

CN212178736U - Solar street lamp

Info

Publication number: CN212178736U
Application number: CN202021020201.5U
Authority: CN
Inventors: 刘杰; 王小刘; 张锡平; 时宝平; 宋明; 吴正新
Original assignee: Jiangsu Fute Lighting Group Co ltd
Current assignee: Jiangsu Fute Lighting Group Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2020-12-18
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses a solar street lamp, including the lamp pole, the lamp pole is connected with the lamp arm, is equipped with the lamp holder on the lamp arm, is provided with the support column on the lamp pole, and the support column upper end articulates in solar cell panel, has seted up vertical rectangular shape breach on the lamp pole, and solar cell panel's one end articulates there is the connecting rod, and the other end of connecting rod rotates and is connected with the gear, the gear with the connecting rod looks dislocation is parallel, and the connecting rod passes the breach, inside the gear is located the lamp pole, be provided with vertical rack on the lamp pole, the rack is close to the connecting rod, wheel and rack mesh mutually, be equipped with the second rack with gear mesh mutually in the lamp pole, rack, the both sides of gear are laid relatively to the second rack, the second rack passes through the telescoping cylinder. Utility model discloses at the articulated connecting rod of solar cell panel one end, the gear is connected to the other end of connecting rod, and the gear can realize shifting up or descend through the initiative motion of second gear, and then realizes the angularly adjustable of panel, simple structure, easily realization.

Description

Solar street lamp

Technical Field

The utility model relates to a street lamp technical field, concretely relates to solar street lamp.

Background

In the prior art, a solar panel of a solar street lamp is generally fixedly installed, but the fixedly installed solar panel cannot be adjusted according to the incident angle of sunlight, so that the conversion efficiency of solar energy is influenced. Current chinese utility model patent that patent number is 201820219520.5 discloses a solar street lamp, this solar street lamp passes through gear, tooth's socket and realizes solar cell panel's angularly adjustable, but gear tooth's socket exposes outside, breaks down easily, and then shadow star solar panel's angularly adjustable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure to the not enough of existence among the above-mentioned background art, can realize solar street lamp of solar panel angularly adjustable.

In order to achieve the above object, the utility model relates to a solar street lamp has adopted following technical scheme:

the utility model provides a solar street lamp, includes the lamp pole, and the lamp pole is connected with the lamp arm, is equipped with the lamp holder on the lamp arm, be provided with the support column on the lamp pole, the support column upper end articulates in solar cell panel, vertical rectangular shape breach has been seted up on the lamp pole, solar cell panel's one end articulates there is the connecting rod, and the other end of connecting rod rotates and is connected with the gear, the gear with the connecting rod parallel of misplacing mutually, the connecting rod passes the breach, the gear is located inside the lamp pole, be provided with vertical rack on the lamp pole, the rack is close to the connecting rod, wheel and rack mesh mutually, be equipped with the second rack with gear mesh in the lamp pole, the both sides of gear are laid relatively to rack, the second rack passes through the telescoping cylinder and connects in the lamp pole. The gear is matched with the second rack through the rack, so that the gear can move up and down, one end of the battery panel can move, the angle of the battery panel is adjustable, and the solar battery panel is simple in structure and easy to achieve.

The utility model relates to a solar street lamp's further improvement part lies in, the lamp pole is inherent be provided with the fixed plate about the breach respectively, the fixed plate has the baffle through spring coupling, the end of baffle is sunken, sunken adaptation the connecting rod. The baffle can reduce dust or rainwater and get into in the lamp pole and influence rack and pinion's transmission effect, has prolonged rack and pinion's life.

The utility model relates to a solar street lamp's further improvement part lies in, is provided with the limiting plate of slope on the baffle that is located the connecting rod below, and when the gear was in the extreme lower position, the limiting plate was inconsistent with the lower extreme of breach. So that part of rainwater can slide outside the lamp post.

The utility model relates to a solar street lamp's further improvement part lies in, the length of second rack is greater than the length of rack.

The utility model relates to a solar street lamp's further improvement part lies in, the one end that the telescoping cylinder was kept away from to the second rack is provided with the locating plate, and the second rack passes the locating plate, the locating plate with second rack relative slip.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses at the articulated connecting rod of solar cell panel one end, the gear is connected to the other end of connecting rod, and the gear can realize shifting up or descending through the active motion of second gear, and then realizes the angularly adjustable of panel, simple structure, easily realization.

2. The utility model discloses all set up gear, rack etc. inside the lamp pole, avoided wind to corrode and drenched, reduced the number of times of maintenance, and then prolonged life.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

in the figure: 10 lamp posts, 11 lamp arms, 12 lamp holders, 13 supporting posts, 20 solar panels, 30 connecting rods, 40 gears, 51 racks, 52 second racks, 53 telescopic cylinders, 60 fixing plates, 61 springs, 62 baffles, 63 limiting plates and 70 positioning plates.

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.

As shown in fig. 1 and 2, a solar street lamp includes a lamp post 10, the lamp post 10 is connected with a lamp arm 11, a lamp cap 12 is arranged on the lamp arm 11, a support column 13 is arranged on the lamp post 10, the upper end of the support column 13 is hinged with a solar cell panel 20, a vertical strip-shaped gap (not shown in the figure) is arranged on the lamp post 10, one end of the solar cell panel 20 is hinged with a connecting rod 30, the other end of the connecting rod is rotatably connected with a gear 40, the gear 40 is parallel to the connecting rod 30 in a staggered manner, the connecting rod 30 passes through the gap, the gear 40 is positioned inside the lamp 10, a vertical rack 51 is fixedly arranged on the lamp post 10, the rack 51 is close to the connecting rod 30, the gear 40 is engaged with the rack 51, a second rack 52 engaged with the gear 40 is arranged in the lamp post 10, the rack 51 and the second rack 52 are relatively arranged on two sides of the gear 40, the second rack 51 is connected to the lamppost 10 via a telescopic cylinder 53. The length of the second rack 52 is greater than the length of the rack 51. Specifically, the telescopic cylinder is fixed on a transverse plate fixedly connected with the lamp post. The transverse length of the rack 51 and the second rack 52 is larger than that of the gear 40, so that the transmission between the gear and the rack is more stable. The telescopic cylinder can be a telescopic cylinder, and a corresponding miniature air pump station is arranged in the lamp post in a matched manner. In order to further enhance the stability of the second rack 52, a positioning plate 70 is disposed at an end of the second rack 52 away from the telescopic cylinder 53, and the second rack 52 passes through a through hole disposed on the positioning plate 70 and slides relative to the second rack.

Further, in order to block the connecting rod from passing through the notch, a fixing plate 60 may be respectively disposed in the lamp post 10 and above and below the notch, the fixing plate is connected to a baffle plate 62 through a spring 61, and a tip of the baffle plate 62 is a recess (not shown in the figure), and the recess is adapted to the connecting rod. The stopper 62 is in contact with the link 30 by the elasticity of the spring 61. The rubber pad can be additionally arranged at the concave part, so that the connecting rod has better tightness with the baffle when moving.

Furthermore, in rainy days, in order to make the rainwater slide outside the lamp post 10 more, an inclined limiting plate 63 may be disposed on the baffle 62 below the connecting rod 10, and at this time, when the gear is at the lowest position, the limiting plate is against the lower end of the notch. The inclined limiting plate is convenient for guiding rainwater.

The lamp post is also provided with a cover plate which can be opened and closed, so that the interior of the lamp post can be maintained conveniently.

The utility model discloses a theory of operation does: according to the lapse of time, the flexible of control telescoping cylinder realizes that the second rack removes, because the rack is fixed, and then has realized the removal of gear, and then the connecting rod removes, realizes the regulation of solar cell panel angle. When the connecting rod moves, the baffle also can move, and can be inconsistent with the connecting rod under the effect of spring, shelter from the breach.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a solar street lamp, includes the lamp pole, and the lamp pole is connected with the arm, is equipped with lamp holder, its characterized in that on the arm: the solar lamp post is characterized in that a support column is arranged on the lamp post, the upper end of the support column is hinged to a solar cell panel, a vertical long-strip-shaped notch is formed in the lamp post, one end of the solar cell panel is hinged to a connecting rod, the other end of the connecting rod is connected with a gear in a rotating mode, the gear is parallel to the connecting rod in a staggered mode, the connecting rod penetrates through the notch, the gear is located inside the lamp post, a vertical rack is arranged on the lamp post, the rack is close to the connecting rod and meshed with the rack, a second rack meshed with the gear is arranged in the lamp post, the rack and the second rack are arranged on two sides of the gear relatively, and the second rack is connected to the lamp post through a telescopic.

2. The solar street light as claimed in claim 1, wherein: the lamp post is characterized in that fixing plates are arranged on the upper portion and the lower portion of the notch respectively and are connected with baffle plates through springs, the tail ends of the baffle plates are sunken, and the connecting rods are matched with the sunken parts.

3. The solar street light as claimed in claim 2, wherein: an inclined limiting plate is arranged on the baffle plate below the connecting rod, and when the gear is located at the lowest position, the limiting plate is abutted to the lower end of the notch.

4. The solar street light as claimed in claim 1, wherein: the length of the second rack is greater than the length of the rack.

5. The solar street light as claimed in claim 1, wherein: and a positioning plate is arranged at one end, away from the telescopic cylinder, of the second rack, the second rack penetrates through the positioning plate, and the positioning plate and the second rack slide relatively.