CN220205566U

CN220205566U - Solar street lamp

Info

Publication number: CN220205566U
Application number: CN202321714048.XU
Authority: CN
Inventors: 邓超华; 魏建云
Original assignee: Guangdong Lonon Electric Co ltd
Current assignee: Guangdong Lonon Electric Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-19
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to the technical field of illumination, in particular to a solar street lamp, which comprises a lamp shell, a solar photovoltaic panel and a light source assembly, wherein the lamp shell is arranged on the lamp shell; the solar photovoltaic panel is arranged on the lamp shell; the light source component is rotatably connected in the lamp housing, and the light source component is detachably connected with the lamp housing. The light source component is detachably connected with the lamp housing, so that the light source component is convenient to detach, the light source component is convenient to maintain or replace regularly, and the lighting effect is ensured; in addition, the light source component is rotationally connected in the lamp shell, and the illumination angle can be adjusted by adjusting the angle of the light source component in the lamp shell, so that different use requirements can be met, and the lamp is very convenient to use.

Description

Solar street lamp

Technical Field

The utility model relates to the technical field of illumination, in particular to a solar street lamp.

Background

Urban illumination is an important component of urban construction, and a traditional street lamp is powered by a power grid, so that a large amount of electric energy is consumed each year, and the street lamp is not environment-friendly. Along with the development and progress of solar photovoltaic technology, solar power generation is more and more widely applied in the street lamp lighting field, wherein solar street lamps use solar energy as a light source, solar panels charge storage batteries in the daytime, and the storage batteries can start to supply power to the light sources for use at night when lighting is needed, so that complicated and expensive power supply lines are not required to be paved in use, the street lamps are not limited by sites, and the street lamps are more and more economical, power-saving and environment-friendly than traditional street lamps, and meet the requirements of modern society on environmental protection and energy conservation.

The LED light source component of the common solar street lamp is fixedly arranged in the lampshade or the lamp shell, so that the LED light source component is not easy to detach and replace after being damaged after long-time use, and the service life of the solar street lamp is short; in addition, because the LED light source component is fixedly arranged in the lampshade or the lamp shell, the LED light source component cannot rotate, and then cannot adjust the illumination angle, so that the LED light source component is inconvenient to adapt to the use requirements of different scenes, and the existing solar street lamp capable of adjusting the illumination angle generally needs to rotate and adjust the whole street lamp head, and is very inconvenient to use.

Disclosure of Invention

The utility model provides the solar street lamp which is simple in structural arrangement, can be detachably arranged and can adjust the illumination angle, and aims to solve the technical problems that the LED light source assembly in the prior art is fixedly arranged in the lamp shade or the lamp shell, and is not convenient to assemble and disassemble and cannot adjust the illumination angle.

In order to solve the technical problems, the utility model adopts the following technical scheme: a solar street lamp comprises a lamp housing, a solar photovoltaic panel and a light source assembly; the solar photovoltaic panel is arranged on the lamp shell; the light source component is rotatably connected in the lamp housing, and the light source component is detachably connected with the lamp housing.

The solar photovoltaic panel charges the storage battery by taking solar energy as a light source, and the storage battery supplies power to the light source assembly for use when illumination is required, wherein the light source assembly is detachably connected with the lamp shell, so that the disassembly of the light source assembly is convenient, the light source assembly is convenient to maintain or replace regularly, and the illumination effect is ensured; in addition, the light source component is rotationally connected in the lamp shell, and the illumination angle can be adjusted by adjusting the angle of the light source component in the lamp shell, so that different use requirements can be met, and the lamp is very convenient to use.

Preferably, a mounting piece is arranged in the lamp housing; the light source assembly comprises a light source shell and a connecting shaft which is detachably connected to the mounting piece; the connecting shaft is fixedly connected with the light source shell; the connecting shaft is rotatably arranged in the mounting piece.

Preferably, the mounting piece is two chucks which are oppositely arranged, and the connecting shaft is clamped between the two chucks. During installation, the connecting shaft is clamped between the two chucks, and when the connecting shaft needs to be disassembled, the connecting shaft is pulled out from the space between the two chucks only by force, and accessories such as tools and screws are not needed, so that the cost of labor, accessories and the like is greatly saved, and the assembly of the light source assembly is very convenient. The connecting shaft can rotate between the two chucks, the irradiation angle of the whole light source assembly can be adjusted by rotating the connecting shaft, different irradiation requirements can be met, and the use is very convenient.

Preferably, the light source assembly further comprises a lens and an LED lamp panel; the lens is detachably connected to the light source shell, and the LED lamp panel is located between the lens and the light source shell.

Preferably, a plurality of grooves are arranged on the outer wall of the light source shell. The arrangement of the grooves is convenient for improving the heat dissipation of the light source shell.

Preferably, a plurality of clamping grooves are formed in the inner side wall of the light source shell at intervals, and a plurality of protruding blocks capable of being clamped in the clamping grooves are formed in the outer side edge of the lens at intervals; and a sealing ring is sleeved on the convex block. The lens and the light source shell are assembled through the convex blocks and the clamping grooves, screws are not needed, the cost of accessories such as the screws is saved, and the assembly and the disassembly are convenient; the setting of sealing washer can play good water-proof effects, can effectively avoid rainwater etc. to get into the light source shell in LED lamp plate cause the damage, and then can greatly improve solar street lamp's life.

Preferably, the lamp housing comprises a lamp base and a face cover; the surface cover is detachably covered on the lamp holder; the light source component is arranged on the lamp holder; the solar photovoltaic panel is detachably connected to the face cover.

Preferably, the inner wall of the lamp holder is provided with a surrounding frame for placing the light source component; a baffle is arranged on the surrounding frame; the width of the baffle plate is 1/4-1/2 of the width of the light source component. The setting of baffle can carry out spacing interception to the light source subassembly, can avoid the light source subassembly to deviate from in the surrounding frame, further improves the steadiness of light source subassembly installation on the lamp stand.

Preferably, the surface cover is provided with a limit groove for placing the solar photovoltaic panel; the face cover is also provided with a plurality of pressing blocks for abutting against the solar photovoltaic panel. The solar photovoltaic panel is firmly installed on the face cover through the pressing block, so that the solar photovoltaic panel is convenient to disassemble and assemble, maintenance or replacement of the solar photovoltaic panel is facilitated, and service life of the street lamp is prolonged.

Preferably, the end part of the lamp holder is provided with an extension mounting part; the extension mounting part is detachably connected with a mounting sleeve; a battery box is further arranged on the inner side of the lamp holder; the battery box is detachably connected with a battery box cover.

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

(1) The light source component is detachably connected with the lamp housing, so that the light source component is convenient to detach, the light source component is convenient to maintain or replace regularly, and the lighting effect is ensured;

(2) The light source component is rotationally connected in the lamp housing, and the illumination angle can be adjusted by adjusting the angle of the light source component in the lamp housing, so that different use requirements can be met, and the lamp is very convenient to use;

(3) The light source component is directly clamped between the chucks in the lamp housing without using tools, screws and other accessories, so that the cost of labor, accessories and the like is greatly saved, and the assembly of the light source component is very convenient:

(4) According to the LED lamp panel and the lens, the connecting shafts are respectively arranged at the two ends of the light source shell and clamped between the two clamping heads, and only the connecting shafts are required to be pulled out from between the two clamping heads in the disassembling process, so that the LED lamp panel and the lens are quickly disassembled, touch pressing on the light source shell can be reduced as much as possible in the disassembling process, the safety of disassembling or replacing the light source assembly can be improved, the damage to the light source assembly can be reduced, and the usability of the LED lamp panel and the lens is guaranteed.

(5) The solar photovoltaic panel is firmly arranged on the face cover through the pressing block, is convenient to assemble and disassemble, is beneficial to maintenance or replacement of the solar photovoltaic panel, and is beneficial to prolonging the service life of the street lamp;

(6) The lens and the light source shell are assembled through the convex blocks and the clamping grooves, screws are not needed, the cost of the accessories such as the screws is saved, and the assembly and the disassembly are convenient; the setting of sealing washer can play good water-proof effects, can effectively avoid rainwater etc. to get into the light source shell in LED lamp plate cause the damage, and then can greatly improve solar street lamp's life.

Drawings

FIG. 1 is a schematic view of a solar street lamp according to the present utility model;

FIG. 2 is a schematic view of another angle of the solar street lamp of the present utility model;

FIG. 3 is a schematic view of the structure of the assembly of the face cover and solar photovoltaic panel of the present utility model;

FIG. 4 is a schematic view of the structure of the face cover of the present utility model;

FIG. 5 is a schematic view of the structure of the briquette of the present utility model;

FIG. 6 is a schematic view of a part of the structure of the solar street lamp of the present utility model;

FIG. 7 is an enlarged view at A in FIG. 6;

fig. 8 is a schematic structural view of a lamp socket of the present utility model;

FIG. 9 is a schematic view of the structure of the light source module of the present utility model;

FIG. 10 is a schematic view of the structure of the assembly of the light source housing and the LED lamp panel of the present utility model;

FIG. 11 is a schematic view of the structure of a lens of the present utility model;

fig. 12 is a schematic view of the structure of the battery case cover of the present utility model.

In the accompanying drawings: 1-a lamp housing; 11-lamp holder; 111-surrounding frames; 112-a baffle; 113-an extension mount; 114-a first mounting post; 115-mounting holes; 116-window; 117-opening; 12-face cover; 121-a limit groove; 122-a second mounting post; 2-a solar photovoltaic panel; 3-a light source assembly; 31-a light source housing; 311-clamping grooves; 312-grooves; 32-connecting shaft; 33-a lens; 331-bump; 34-LED lamp panels; 4-mounting; 41-clamping heads; 5-briquetting; 51-an installation part; 511-a through hole; 52-an abutment; 6-installing a sleeve; 61-arc pipe hoop; 611-bolt; 7-a battery case; 71-a battery box cover; 711-mounting blocks; 712-perforating; 713-ring grooves; 72-a separator; 73-cell placement cavity; 74-a control circuit board placement cavity; 75-screwing the column; 8-a control circuit board; 81-remote control plug.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there are orientations or positional relationships indicated by terms "upper", "lower", "left", "right", "long", "short", etc., based on the orientations or positional relationships shown in the drawings, this is merely for convenience in describing the present utility model and simplifying the description, and is not an indication or suggestion that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present patent, and that it is possible for those of ordinary skill in the art to understand the specific meaning of the terms described above according to specific circumstances.

The technical scheme of the utility model is further specifically described by the following specific embodiments with reference to the accompanying drawings:

example 1

Referring to fig. 1-12, an embodiment 1 of a solar street lamp is shown, which includes a lamp housing 1, a solar photovoltaic panel 2 and a light source assembly 3, wherein the solar photovoltaic panel 2 and the light source assembly 3 are both installed on the lamp housing 1, and specifically, the lamp housing 1 includes a lamp base 11 and a surface cover 12, and the surface cover 12 is detachably connected to the lamp base 11.

In this embodiment, the surface cover 12 is connected with the lamp base 11 through screws, specifically, a plurality of first mounting columns 114 are distributed on the inner wall of the lamp base 11 at intervals, a plurality of second mounting columns 122 are distributed on the inner wall of the surface cover 12 at intervals, the number of the second mounting columns 122 is the same as the number of the first mounting columns 114, when the surface cover 12 is covered on the lamp base 11, the plurality of second mounting columns 122 on the surface cover 12 are in one-to-one correspondence with the plurality of first mounting columns 114 on the lamp base 11, and the screws are screwed on the first mounting columns 114 and the second mounting columns 122, so that the surface cover 12 can be stably mounted on the lamp base 11.

The lamp holder 11 is provided with an extension mounting portion 113, in this embodiment, the extension mounting portion 113 and the lamp holder 11 are integrally formed, the extension mounting portion 113 can be connected with the mounting sleeve 6, and in this embodiment, the extension mounting portion 113 is detachably connected to the mounting sleeve 6. Specifically, the installation hole 115 is formed in the extension installation portion 113, the installation sleeve 6 is installed on the extension installation portion 113 through the arc-shaped pipe hoop 61, two ends of the arc-shaped pipe hoop 61 are installed in the installation hole 115 through bolts 611 in a screwed mode, and the installation sleeve 6 is detachably connected with the extension installation portion 113 through the arc-shaped pipe hoop 61 and the bolts 611, so that the whole street lamp can be detached regularly to be maintained or replaced.

The solar photovoltaic panel 2 can be detachably connected to the surface cover 12, so that the solar photovoltaic panel 2 can be conveniently detached, cleaned and maintained at regular intervals, the surface cover 12 is of a frame structure, and the solar photovoltaic panel 2 is installed on the surface cover 12 and can be irradiated by sunlight.

The limiting groove 121 is formed in the inner wall of the face cover 12, the limiting groove 121 is used for placing the solar photovoltaic panel 2, the solar photovoltaic panel 2 can be just clamped in the limiting groove 121, and the limiting groove 121 can prevent the solar photovoltaic panel 2 from falling out of the face cover 12.

Still the interval is equipped with a plurality of briquetting 5 on the face lid 12, specifically, briquetting 5 includes installation department 51 and butt portion 52, installation department 51 and butt portion 52 are integrated into one piece structure setting, installation department 51 passes through the screw demountable installation on the face lid 12, specifically, be equipped with the through-hole 511 that supplies the screw to pass through on the installation department 51, be equipped with corresponding installation position on the face lid 12, butt portion 52 butt is on solar photovoltaic board 2, butt portion 52 can be with the firm installation of solar photovoltaic board 2 on the face lid 12, can avoid solar photovoltaic board 2 to drop towards the direction of lamp stand 11. The solar photovoltaic panel 2 is firmly installed on the face cover 12 through the pressing block 5, so that the solar photovoltaic panel is convenient to disassemble and assemble, maintenance or replacement of the solar photovoltaic panel 2 is facilitated, and service life of the street lamp is prolonged.

The light source component 3 is rotatably arranged on the lamp holder 11, the irradiation angle of the light source component 3 can be adjusted by rotating the light source component 3 so as to meet different use requirements, the light source component 3 is provided with a plurality of groups, the light source components 3 of the groups are arranged on the lamp holder 11 at intervals, and in the embodiment, the light source components 3 are arranged in three groups. The lamp holder 11 is provided with a window 116, the light source component 3 is positioned at the window 116, the inner wall of the lamp holder 11 positioned at the window 116 is provided with a surrounding frame 111, and the light source component 3 is arranged in the surrounding frame 111.

The light source assembly 3 includes a light source shell 31, a connecting shaft 32, a lens 33 and an LED lamp panel 34, in this embodiment, the connecting shaft 32 is provided with two, the two connecting shafts 32 are respectively fixedly connected at two ends of the light source shell 31, a surrounding frame 111 is provided with a notch 117 for the connecting shaft 32 to extend out, a lamp holder 11 is provided with a mounting member 4, in this embodiment, the mounting member 4 is provided with two, and the connecting shaft 32 is rotatably installed in the mounting member 4.

Specifically, in this embodiment, the mounting member 4 is two oppositely disposed chucks 41, the connecting shaft 32 is clamped between the two chucks 41, and when the mounting member is mounted, the connecting shaft 32 is clamped between the two chucks 41, and when the mounting member needs to be dismounted, the connecting shaft 32 is pulled out from between the two chucks 41 only by force, and fittings such as tools and screws are not needed, so that the cost of labor, fittings and the like is greatly saved, and the assembly of the light source assembly is very convenient. The connecting shaft 32 can rotate between the two chucks 41, and the irradiation angle of the whole light source assembly 3 can be adjusted by rotating the connecting shaft 32, so that different irradiation requirements can be met, and the use is very convenient.

The LED lamp panel 34 is located in the light source shell 31, the lens 33 is detachably covered on the light source shell 31, specifically, in this embodiment, a plurality of clamping grooves 311 are formed in the inner side wall of the light source shell 31 at intervals, a plurality of protruding blocks 331 are formed in the side edges of the lens 33 at intervals, and the lens 33 and the light source shell 31 can be firmly connected by clamping the protruding blocks 331 in the clamping grooves 311.

The lens 33 and the light source shell 31 are assembled through the protruding blocks 331 and the clamping grooves 311, screws are not needed, the cost of accessories such as screws is saved, and the assembly and disassembly are very convenient. As the preferable technical scheme, the sealing ring is sleeved on the convex block 331, the sealing ring has good waterproof effect, so that rainwater and the like can be effectively prevented from entering the light source shell 31 to damage the LED lamp panel 34, and the service life of the solar street lamp can be greatly prolonged.

In this embodiment, a plurality of grooves 312 are formed on the outer wall of the light source housing 31, and the grooves 312 in this embodiment are convenient for improving the heat dissipation of the light source housing 31.

Still be equipped with battery case 7 in lamp body 1, battery case 7 is equipped with baffle 72 in this embodiment, baffle 72 separates battery case 7 into battery place chamber 73 and control circuit board place chamber 74, the battery is placed and is used for placing the battery in the chamber 73, control circuit board place intracavity is used for placing control circuit board 8, the last electricity of control circuit board 8 is connected with components and parts such as remote control head stopper 81, the bottom of lamp stand 11 is equipped with the trompil that remote control head stopper 81 passed, the setting of battery and the setting of components and parts such as control circuit board 8 and remote control head stopper 81 are prior art in this embodiment, do not repeat here.

The battery box 7 is detachably covered with the battery box cover 71, specifically, in this embodiment, a plurality of mounting blocks 711 are arranged at intervals on the edge of the battery box cover 71, through holes 712 are formed in the mounting blocks 711, screw connection columns 75 are correspondingly formed in the battery box 7, and the battery box cover 71 can be stably mounted on the battery box 7 through screws penetrating through the through holes 712 in the mounting blocks 711 and being screwed on the screw connection columns 75.

In order to facilitate the installation of the battery box cover 71, the battery box cover 71 is provided with an annular groove 713 for the top of the battery box 7 to be inserted, and the annular groove 713 can play a limiting role on the battery box 7, so that the installation of the battery box cover 71 is facilitated, and the covering stability of the battery box cover 71 and the battery box 7 is also facilitated to be improved.

The specific working principle of the utility model is as follows:

the solar photovoltaic panel 2 charges a storage battery placed in the battery placing cavity 73 by taking solar energy as a light source, when illumination is needed, the storage battery supplies power to the light source assembly 3, when the light source assembly 3 is installed in the lamp housing 1, the connecting shaft 32 on the light source housing 31 is clamped between the two chucks 41, and when disassembly is needed, the connecting shaft 32 is pulled out from between the two chucks 41 only by force. The connecting shaft 32 can rotate between the two chucks 41, and the irradiation angle of the whole light source assembly 3 can be adjusted by rotating the connecting shaft 32.

The light source component 3 is detachably connected with the lamp housing 1, so that the light source component 3 is convenient to detach, the light source component 3 is convenient to repair or replace regularly, and the lighting effect is ensured; in addition, the light source component 3 is rotationally connected in the lamp housing 1, and the illumination angle can be adjusted by adjusting the angle of the light source component 2 in the lamp housing 1, so that different use requirements can be met, and the lamp is very convenient to use. Most of the structures of the utility model adopt a detachable mounting mode, so that the components are convenient to disassemble, assemble and maintain, the service life of the street lamp is prolonged, the assembly between the light source assembly 3 and the lamp housing 1 is realized, tools and screws are not needed, and labor and accessories are saved to a great extent.

Example 2

The present embodiment is an embodiment 2 of a solar street lamp, which is different from embodiment 1 in that: in this embodiment, the enclosure 111 is provided with a baffle 112, and as a preferred technical solution, the baffle 112 and the enclosure 111 are integrally formed. The width of the baffle 112 is 1/4 of the width of the light source assembly 3, and in this embodiment, the baffle 112 can limit and intercept the light source assembly 3, so that the light source assembly 3 can be prevented from falling out of the surrounding frame 111, and the stability of the light source assembly 3 in mounting on the lamp holder 11 is improved.

Example 3

The present embodiment is an embodiment 3 of a solar street lamp, which is different from embodiment 2 in that: the width of the baffle 112 in this embodiment is 1/2 of the width of the light source module 3.

Example 4

The present embodiment is an embodiment 4 of a solar street lamp, which is different from embodiment 2 in that: the width of the baffle 112 in this embodiment is 1/3 of the width of the light source module 3.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. A solar street lamp comprises a lamp housing (1), a solar photovoltaic panel (2) and a light source assembly (3); the solar photovoltaic panel (2) is arranged on the lamp housing (1), and is characterized in that: the light source assembly (3) is rotatably connected in the lamp housing (1), and the light source assembly (3) is detachably connected with the lamp housing (1).

2. A solar street lamp according to claim 1, wherein: a mounting piece (4) is arranged in the lamp housing (1); the light source assembly (3) comprises a light source shell (31) and a connecting shaft (32) which is detachably connected to the mounting piece (4); the connecting shaft (32) is fixedly connected with the light source shell (31); the connecting shaft (32) is rotatably arranged in the mounting piece (4).

3. A solar street lamp according to claim 2, wherein: the mounting piece (4) is provided with two clamping heads (41) which are oppositely arranged, and the connecting shaft (32) is clamped between the two clamping heads (41).

4. A solar street lamp according to claim 2, wherein: the light source assembly (3) further comprises a lens (33) and an LED lamp panel (34); the lens (33) is detachably connected to the light source shell (31), and the LED lamp panel (34) is located between the lens (33) and the light source shell (31).

5. A solar street lamp according to claim 2, wherein: a plurality of grooves (312) are formed in the outer wall of the light source shell (31).

6. The solar street lamp of claim 4, wherein: a plurality of clamping grooves (311) are formed in the inner side wall of the light source shell (31) at intervals, and a plurality of protruding blocks (331) which can be clamped in the clamping grooves (311) are formed in the outer side edge of the lens (33) at intervals; and a sealing ring is sleeved on the convex block (331).

7. A solar street lamp according to claim 1, wherein: the lamp housing (1) comprises a lamp holder (11) and a face cover (12); the surface cover (12) is detachably covered on the lamp holder (11); the light source assembly (3) is arranged on the lamp holder (11); the solar photovoltaic panel (2) is detachably connected to the face cover (12).

8. A solar street lamp according to claim 7, wherein: the inner wall of the lamp holder (11) is provided with a surrounding frame (111) for placing the light source component (3); a baffle (112) is arranged on the surrounding frame (111); the width of the baffle plate (112) is 1/4-1/2 of the width of the light source assembly (3).

9. A solar street lamp according to claim 7, wherein: a limiting groove (121) for placing the solar photovoltaic panel (2) is formed in the surface cover (12); the face cover (12) is also provided with a plurality of pressing blocks (5) which are used for being abutted against the solar photovoltaic panel (2).

10. A solar street lamp according to any one of claims 7-9, wherein: an extension mounting part (113) is arranged at the end part of the lamp holder (11); the extension mounting part (113) is detachably connected with a mounting sleeve (6); the inner side of the lamp holder (11) is also provided with a battery box (7); the battery box (7) is detachably connected with a battery box cover (71).