WO2019200652A1

WO2019200652A1 - Road and wall dual-purpose solar street light

Info

Publication number: WO2019200652A1
Application number: PCT/CN2018/087777
Authority: WO
Inventors: 杨明
Original assignee: 深圳市利思达光电科技有限公司
Priority date: 2018-04-20
Filing date: 2018-05-22
Publication date: 2019-10-24
Also published as: CN208504195U

Abstract

A road and wall dual-purpose solar street light, comprising a light head, a support (9), and a connection portion; the light head is connected to the support (9) by means of the connection portion, the support (9) is disposed on a wall or on the ground, and the connection portion is disposed at a tail end of the light head; the light head comprises a light top cover (1), a light bottom cover (2), a fixing cover (3), a solar panel (4), a battery pack (5), a control board (6), an aluminum substrate (7), and an optical polarization lens (8); the light top cover (1) and the light bottom cover (2) are fastened to one another, the light top cover (1) and the light bottom cover (2) both being structures that increase in thickness from a head portion to a tail portion; the connection portion is disposed at the middle of the position at which tail portions of the light top cover (1) and light bottom cover (2) connect; the fixing cover (3) is disposed at the tail portion of the light top cover (1), and the solar panel (4) is disposed on the light top cover (1); the battery pack (5) and the aluminum substrate (7) are connected to the solar panel (4), and the optical polarization lens (8) is disposed at the light bottom cover (2) The street light may be disposed on the ground or on a wall by selecting a proper support (9) according to specific terrain, while solar light receiving efficiency may further be improved, utilization efficiency may be improved, and resource waste may be reduced.

Description

Road wall dual-purpose solar street light

Technical field

The invention relates to the field of solar lamps, in particular to a road wall dual-purpose solar street lamp.

Background technique

Solar street lights are popular because they can collect solar energy while at the same time taking on lighting work at night, saving energy and reducing the cost of circuit laying. At present, the solar street lamps on the market include two types of wall lamps and ground plates. Since the two types of solar lamps are installed in different ways, it is generally necessary to design different lamp caps for different types in actual use, thus increasing The manufacturing cost is not conducive to multiple uses of the lamp cap. Moreover, the existing street lamps generally have a situation in which the solar panels are tilted up, resulting in a serious decline in the reception rate of solar light.

Summary of the invention

In order to solve the existing technical problems, the present invention provides a road wall dual-purpose solar street lamp.

The specific content of the present invention is as follows: a road wall dual-purpose solar street lamp, comprising a lamp cap, a bracket and a connecting portion, wherein the lamp cap is connected to the bracket through a connecting portion, the bracket is disposed on a wall or a ground, and the connecting portion is disposed at The lamp cap includes a lamp upper cover, a lamp lower cover, a fixed cover, a solar panel, a battery pack, a control panel, an aluminum substrate and an optical polarizing lens, and the lamp upper cover and the lamp lower cover are mutually engaged, the lamp upper cover and The lower cover of the lamp is made of a thin and thick structure from the head to the tail, and the connecting portion is disposed at the center of the junction between the upper cover of the lamp and the lower cover of the lamp, and the fixed cover is disposed at the tail of the upper cover of the lamp, and the solar panel is disposed on the lamp. The battery pack and the aluminum substrate are disposed in a space formed by the upper cover and the lower cover of the lamp and connected to the solar panel. The battery pack is further connected with a battery cover. The control board is connected with the battery pack and the aluminum substrate, and the aluminum substrate is connected. A lamp bead is arranged on the upper side, and an optical polarizing lens is disposed on the lower cover of the lamp.

Further, the lamp cap has a lamp post recess at a tail end thereof, and the lamp post groove has a semicircular cross section, and the lamp post recess includes a semi-cylindrical column groove and a columnar groove on both sides of the platform, outside the platform. It is the outer cover of the lamp cover. The platform is provided with a lamp pole mounting hole, and the columnar groove is provided with a lamp arm mounting hole, and the ground of the tail of the lamp upper cover is a plane.

Further, the tail of the lamp lower cover is provided with a lamp arm groove, and the lamp arm groove is formed by the edge of the tail end of the lamp lower cover being downwardly recessed, and a circular arc-shaped depression is further arranged downward in the center of the lamp arm groove. The inner side of the tail of the lamp lower cover is provided with a mounting guide post corresponding to the lamp post mounting hole and the lamp arm mounting hole.

Further, the bracket is a lamp arm, and the lamp arm includes horizontal and vertical portions perpendicular to each other, and a top end of the horizontal portion is provided with a through hole corresponding to the mounting hole of the lamp arm, and the vertical portion is connected to the wall, and the vertical portion A through hole for fixing on the wall is provided; the horizontal portion of the lamp arm is a sheet-like structure, and the thickness of the horizontal portion is not greater than the height of the groove of the lamp arm.

Further, the upper surface of the fixing cover is flush with the tail of the lamp upper cover, and the fixing cover is provided with a through hole corresponding to the mounting hole of the lamp arm, and the fixing cover, the lamp upper cover, the lamp arm and the lower lamp cover pass through the lamp arm The fixing screws are fixed together; the fixing cover extends downward from the edge of the baffle, and the size of the baffle is the same as that of the cylindrical groove.

The lamp arm and the corresponding fixing cover are arranged, and the lamp arm can be conveniently inserted into the groove of the lamp arm, the fixing cover can completely cover the lamp post groove, thereby increasing the waterproof effect and the appearance, and fixing the cover and the lamp through the lamp arm mounting screw. The upper cover, the lamp arm and the lower cover of the lamp are connected together to increase the stability of the structure.

Further, the bracket is a light pole, the top end of the light pole is cylindrical, and the top end of the light pole is inserted into the cylindrical groove of the light rod groove, and the fixed cover includes side wings and a central arc portion on both sides, the size and platform of the side wing Suitably, the size of the arc portion is adapted to the size of the lamp post; the side wing is provided with a through hole corresponding to the lamp post mounting hole, and the fixing cover, the lamp upper cover and the lamp lower cover are fixed together by the lamp post mounting screws.

Further, the light pole has a linear structure or a curved structure, and the tail end of the light pole is connected to the wall or the ground through a fixing device. When the pole is in a straight line structure, the pole can be fixed on the vertical wall through the support frame. The curved structure of the pole is that the head and tail joints of the pole are curved, and the tail of the pole is inserted into the ground. The head of the rod selects a suitable bending angle according to the illumination of the sun.

The light pole and the corresponding fixed cover can be conveniently inserted into the light rod groove, and the fixed cover can completely cover the light rod groove, thereby increasing the waterproof effect and the appearance, and fixing the cover and the light through the light rod mounting screw. The upper cover and the lower lamp cover are connected together to increase the stability of the structure.

Further, the aluminum substrate and the optical polarizing lens are disposed at the front end of the lower cover of the lamp, and the rear end and the front end of the lower cover of the lamp are arranged in a stepped manner, the thickness of the rear end of the lower cover of the lamp is greater than the front end, and the battery is provided at the rear end of the lower cover of the lamp. The battery pack is disposed in the battery slot, and the battery cover is disposed at the top of the battery slot, and a through hole for the control panel to pass through is provided at a step at which the front end and the rear end of the lower cover are connected. In combination with the shape of the lamp cover which is gradually thickened from the front end to the rear end, the lamp of the present application can be made thicker and thinner, more beautiful and beautiful. The battery pack, the control board, and the like are disposed in the space formed by the lamp upper cover and the tail end of the lamp lower cover, and the space is reasonably utilized, and the weight of the lamp is mainly concentrated at the tail of the lamp, which is convenient for the weight of the lamp when installed. It can also increase the waterproof effect while having an aesthetic effect.

The beneficial effects of the invention: after adopting such a structure, a suitable bracket can be selected according to the specific terrain, and when the street lamp needs to be set on the wall, the lamp arm or the light pole is selected, and when the street lamp is set on the ground, the light pole is selected, The two barrels of one lamp head are arranged to make the installation of the lamp simple, flexible and versatile; due to the design of the lamp cover and the slope of the solar panel, the receiving rate of sunlight can be increased, the utilization efficiency is improved, and resource waste is reduced.

DRAWINGS

The specific embodiments of the present invention will be further clarified below with reference to the accompanying drawings.

Figure 1 is an exploded view of Embodiment 1 of the present invention;

Figure 2 is a perspective view 1 of Embodiment 1 of the present invention;

Figure 3 is a perspective view 2 of Embodiment 1 of the present invention;

Figure 4 is a six view of Embodiment 1 of the present invention;

Figure 5 is a perspective view 1 of a lamp cap according to Embodiment 1 of the present invention;

Figure 6 is a perspective view 2 of the base of the first embodiment of the present invention;

Figure 7 is a schematic view showing the operation of Embodiment 1 of the present invention;

Figure 8 is a schematic diagram of illumination of Embodiment 1 of the present invention;

Figure 9 is a schematic view of the lamp upper cover and the lamp lower cover of the present invention assembled;

Figure 10 is a schematic view of the lamp lower cover of the present invention;

Figure 11 is an exploded view of Embodiment 2 of the present invention;

Figure 12 is a perspective view 1 of Embodiment 2 of the present invention;

Figure 13 is a perspective view 2 of Embodiment 2 of the present invention;

Figure 14 is a schematic view showing the installation of Embodiment 2 of the present invention;

Figure 15 is a six view of Embodiment 2 of the present invention;

Figure 16 is a schematic view 1 of the operation of the second embodiment of the present invention;

Figure 17 is a schematic view of the operation 2 of Embodiment 2 of the present invention.

detailed description

Example 1

1 to 10, a road wall dual-purpose solar street lamp of the present embodiment includes a lamp cap, a bracket 9 and a connecting portion. The lamp cap is connected to the bracket 9 through a connecting portion, and the bracket 9 is disposed on a wall or a ground, and the connecting portion is connected. The lamp cap comprises a lamp upper cover 1, a lamp lower cover 2, a fixed cover 3, a solar panel 4, a battery pack 5, a control board 6, an aluminum substrate 7 and an optical polarizing lens 8, the lamp upper cover 1 and the lamp under The cover 2 is fastened to each other, and the lamp upper cover 1 and the lower lamp cover 2 are both thin and thick from the head to the tail, and the connection portion is disposed at the center of the junction between the lamp upper cover 1 and the lower cover 2, and is fixed. The cover 3 is disposed at the tail of the lamp upper cover 1, and the solar panel 4 is disposed on the lamp upper cover 1. The battery pack 5 and the aluminum substrate 7 are disposed in the space formed by the lamp upper cover 1 and the lower lamp cover 2 and connected to the solar panel 4. The battery pack 5 is also connected with a battery cover 51. The control board 6 is connected to the battery pack 5 and the aluminum substrate 7. The aluminum substrate 7 is provided with a lamp bead, and the optical polarizing lens 8 is disposed on the lamp lower cover 2.

In this embodiment, the optical polarizing lens 8 is rationally designed to combine the shape of the lamp to better illuminate the road surface; the lamp cover 1 is a thick and inclined design of the front and the rear, and the solar panel 4 is disposed on the lamp cover 1 The beveled design can greatly increase the sunlight receiving rate.

Preferably, in the embodiment, the tail end of the lamp upper cover 1 is provided with a lamp post recess 11 , the cross section of the lamp post recess 11 is semicircular, and the inside of the lamp post recess 11 includes a semi-cylindrical cylindrical groove 12 and a cylindrical groove. 12, the platform 13 on both sides, the outside of the platform 13 is the outer casing of the lamp upper cover 1, the platform 13 is provided with a lamp pole mounting hole 14, the column groove 12 is provided with a lamp arm mounting hole 15, and the ground of the tail portion of the lamp upper cover 1 is a plane.

Preferably, in the tail portion of the lamp lower cover 2, a lamp arm recess 21 is provided, and the lamp arm recess 21 is formed by recessing the edge of the tail end of the lamp lower cover 2 downward, and is further disposed downward in the center of the lamp arm recess 21 There is a circular arc-shaped recess 22; the inner side of the tail of the lamp lower cover 2 is provided with a mounting guide post 23 corresponding to the lamp post mounting hole 14 and the lamp arm mounting hole 15.

Preferably, the bracket 9 is a lamp arm, and the lamp arm includes a horizontal portion 91 and a vertical portion 92 which are perpendicular to each other. The top end of the horizontal portion 91 is provided with a through hole corresponding to the lamp arm mounting hole 15, and the vertical portion 92 Connected to the wall, the vertical portion 92 is provided with a through hole for fixing to the wall; the horizontal portion 91 of the lamp arm is a sheet-like structure, and the thickness of the horizontal portion 91 is not greater than the height of the lamp arm groove 21.

Preferably, the upper surface of the fixing cover 3 is flush with the tail of the lamp upper cover 1, and the fixing cover 3 is provided with a through hole corresponding to the lamp arm mounting hole 15, the fixing cover 3, the lamp upper cover 1, and the lamp arm. The lamp lower cover 2 is fixed together by the lamp arm fixing screw 93; the fixing cover 3 extends downward from the edge of the baffle plate, and the size of the baffle plate is the same as that of the columnar groove 12.

The lamp arm and the corresponding fixing cover 3 are arranged, and the lamp arm can be conveniently inserted into the lamp arm recess 21, and the fixing cover 3 can completely cover the lamp post groove 11, thereby increasing the waterproof effect and the appearance, and installing the screw through the lamp arm The fixing cover 3, the lamp upper cover 1, the lamp arm and the lamp lower cover 2 are connected together to increase the stability of the structure.

Preferably, the aluminum substrate 7 and the optical polarizing lens 8 are disposed at the front end of the lower lamp cover 2, and the rear end and the front end of the lower lamp cover 2 are stepped. The thickness of the rear end of the lower lamp cover 2 is greater than the front end. A battery slot 24 is disposed at the rear end of the cover 2, the battery pack 5 is disposed in the battery slot 24, and the battery cover 51 is disposed at the top of the battery slot 24. The front end of the lower cover 2 is connected to the rear end for control The through hole through which the button of the board 6 passes. In combination with the shape of the lamp upper cover 1 which is gradually thickened from the front end to the rear end, the lamp of the present application can be made thicker and thinner, more beautiful and beautiful. The battery pack 5, the control board 6, and the like are disposed in the space formed by the tail end of the lamp upper cover 1 and the lower lamp cover 2, and the space is reasonably utilized, and the weight of the lamp is mainly concentrated at the tail of the lamp, so that the lamp is installed. The counterweight can also increase the waterproof effect while having an aesthetic effect.

Example 2

9 to 17, in the embodiment, the bracket 9 is a light pole, the top end of the light pole is cylindrical, and the top end of the light pole is inserted into the cylindrical groove 12 of the light rod groove 11, and the fixed cover 3 includes the side wings and The central arc portion, the size of the side flaps is adapted to the platform 13, the size of the arc portion is adapted to the size of the lamp post; the side flap is provided with a through hole corresponding to the lamp post mounting hole 14, the fixed cover 3, the lamp cover 1 The lamp lower cover 2 is fixed together by the lamp post mounting screw 94.

Preferably, in the embodiment, the lamp post has a linear structure or a curved structure, and the tail end of the lamp post is connected to the wall or the ground by a fixing device. When the pole is in a straight line structure, the pole can be fixed on the vertical wall through the support frame. The curved structure of the pole is that the head and tail joints of the pole are curved, and the tail of the pole is inserted into the ground. The head of the rod selects a suitable bending angle according to the illumination of the sun.

The light pole and the corresponding fixing cover 3 are arranged, and the light pole can be conveniently inserted into the light pole recess 11 , and the fixed cover 3 can completely cover the light pole recess 11 to increase the waterproof effect and the appearance, and the mounting screw 94 is installed through the light pole. Connecting the fixed cover 3, the lamp upper cover 1 and the lamp lower cover 2 together can increase the stability of the structure.

The remaining technical features are the same as those in Embodiment 1, and are not described herein.

Numerous specific details are set forth in the above description in order to provide a thorough understanding of the invention. However, the above description is only a preferred embodiment of the present invention, and the present invention can be implemented in many other ways than those described herein, and thus the present invention is not limited by the specific embodiments disclosed above. At the same time, any person skilled in the art can make many possible changes and modifications to the technical solutions of the present invention by using the methods and technical contents disclosed above, or modify the equivalent implementation of equivalent changes without departing from the scope of the technical solutions of the present invention. example. Any simple modifications, equivalent changes, and modifications made to the above embodiments in accordance with the technical spirit of the present invention are still within the scope of the technical solutions of the present invention.

Claims

A road wall dual-purpose solar street lamp, comprising a lamp cap, a bracket and a connecting portion, wherein the lamp cap is connected to the bracket through a connecting portion, the bracket is disposed on a wall or a ground, and the connecting portion is disposed at the tail of the lamp The lamp cap includes a lamp upper cover, a lamp lower cover, a fixed cover, a solar panel, a battery pack, a control panel, an aluminum substrate and an optical polarizing lens, and the lamp upper cover and the lower lamp cover are fastened to each other, and the lamp cover and the lamp are under the lamp The cover is made of a thin and thick structure from the head to the tail, and the connecting portion is disposed at the center of the junction between the upper cover of the lamp and the lower cover of the lamp, the fixed cover is disposed at the tail of the cover of the lamp, and the solar panel is disposed on the cover of the lamp. The battery pack and the aluminum substrate are disposed in a space formed by the upper cover and the lower cover of the lamp and connected to the solar panel, and the battery pack is further connected with the battery cover, the control board is connected with the battery pack and the aluminum substrate, and the aluminum substrate is disposed There is a lamp bead, and an optical polarizing lens is disposed under the lamp cover.
The road wall dual-purpose solar street lamp according to claim 1, wherein the lamp cover has a lamp post recess at a tail end thereof, and the lamp post groove has a semicircular cross section, and the lamp post groove interior The platform includes a semi-cylindrical cylindrical groove and a columnar groove on both sides. The outer part of the platform is a casing of the lamp upper cover. The platform is provided with a lamp pole mounting hole, and the columnar groove is provided with a lamp arm mounting hole, and the ground of the tail of the lamp upper cover is a plane.
The road wall dual-purpose solar street lamp according to claim 2, wherein the tail portion of the lamp lower cover is provided with a lamp arm groove, and the lamp arm groove is formed by recessing the edge of the tail end of the lamp lower cover. The central portion of the recess of the lamp arm is further provided with a circular arc-shaped recess; the inner side of the tail of the lower cover of the lamp is provided with a mounting guide post corresponding to the lamp post mounting hole and the lamp arm mounting hole.
The road wall dual-purpose solar street lamp according to claim 2, wherein the bracket is a lamp arm, the lamp arm includes horizontal and vertical portions perpendicular to each other, and the top end of the horizontal portion is provided with a mounting arm for the lamp arm. Corresponding through holes, the vertical portion is connected to the wall, and the vertical portion is provided with a through hole for fixing on the wall; the horizontal portion of the lamp arm is a sheet-like structure, and the thickness of the horizontal portion is not greater than the groove of the lamp arm the height of.
The road wall dual-purpose solar street lamp according to claim 4, wherein the upper surface of the fixing cover is flush with the tail of the lamp upper cover, and the fixing cover is provided with a through hole corresponding to the mounting hole of the lamp arm. The fixing cover, the lamp upper cover, the lamp arm and the lamp lower cover are fixed together by the lamp arm fixing screws; the fixing cover extends downward from the edge of the baffle, and the size of the baffle is the same as that of the columnar groove.
The road wall dual-purpose solar street lamp according to claim 2, wherein the bracket is a light pole, the top end of the light pole is cylindrical, and the top end of the light pole is inserted into the cylindrical groove of the light rod groove, and the fixed cover includes The side flaps on both sides and the central arc portion, the size of the side flaps is adapted to the platform, and the size of the arc portion is adapted to the size of the pole; the side flaps are provided with through holes corresponding to the mounting holes of the poles, the fixed cover and the lamp The cover and the lower lamp cover are secured together by a light pole mounting screw.
The road wall dual-purpose solar street lamp according to claim 6, wherein the lamp post has a linear structure or a curved structure, and the tail end of the lamp post is connected to the wall or the ground by a fixing device.
The road wall dual-purpose solar street lamp according to claim 1, wherein the aluminum substrate and the optical polarizing lens are disposed at a front end of the lower cover of the lamp, and the rear end and the front end of the lower cover are stepped, under the lamp. The back end of the cover is thicker than the front end, and the rear end of the lower cover is provided with a battery slot, the battery pack is disposed in the battery slot, the battery cover is disposed at the top of the battery slot, and the front end of the lower cover of the lamp is connected to the step at the rear end There is a through hole through which the button of the control board passes.