CN220623904U

CN220623904U - LED illumination street lamp

Info

Publication number: CN220623904U
Application number: CN202322457031.7U
Authority: CN
Inventors: 张敬东; 周浩
Original assignee: Shenzhen Snoowel Technology Co ltd
Current assignee: Shenzhen Snoowel Technology Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-03-19
Anticipated expiration: 2033-09-11

Abstract

The utility model provides an LED (light-emitting diode) illuminating street lamp, which relates to the technical field of illumination and comprises a lamp shade, wherein the lamp shade comprises a lamp shell, an illuminating mechanism and a protecting mechanism are respectively arranged in the lamp shell, one side of the lamp shell is provided with an arc surface, a lamp arm is movably arranged in the arc surface, and the lamp arm and the arc surface are mutually attached. When the lampshade is installed, the illumination angle of the lampshade can be adjusted through the cooperation between the cambered surface and the lamp arm, and then after the angle of the lampshade is adjusted, the lamp arm and the lampshade can be fixed through the cooperation between the bolts and the guide grooves, so that the lampshade always keeps a specified angle for illumination work, and the whole lampshade has higher universality.

Description

LED illumination street lamp

Technical Field

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

Background

With the continuous development of society, road construction has been rapidly developed. In the construction process of places such as road administration and parks, the lighting street lamp is an important component, and the current lighting street lamp adopts an open type fixed structure, so that the lighting requirement on the road or the parks can be met. The lighting street lamp comprises a base, a lamp post, a lamp holder, LED lamp beads, a lamp shade and a cleaning mechanism, wherein the publication number of the lighting street lamp is CN 108980728A; the lamp comprises a base, a lamp rod, a lamp cover, a cleaning mechanism, a lamp holder, a lamp cover, a cleaning mechanism and a lamp cover, wherein the lamp rod is fixedly arranged on the base; the cleaning mechanism comprises a water storage ring, a miniature water pump and a water tank; the water tank fix on the base, water tank upper end pass through water piping connection miniature water pump one end, miniature water pump other end intercommunication water storage ring, water storage ring on still set up a plurality of water jet relative to lamp shade one side. This street lamp can regularly wash the lamp shade, guarantees the transmittance of illumination lamps and lanterns, improves illumination lamps and lanterns radiating effect, prolongs illumination lamps and lanterns's life, reduces use and maintenance cost, the wide use of people of being convenient for and popularization.

However, in the above technical scheme, when the lamp is installed, the angle of the lamp cannot be adjusted, so that the installation angle of the lamp is single and cannot meet the market demand, therefore, we propose an LED lighting street lamp to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide an LED illuminating street lamp, which solves the problems that the installation angle of a lamp is single and the requirement of a market cannot be met due to the fact that the angle of the lamp cannot be adjusted when the lamp is installed.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the LED illuminating street lamp comprises a lamp housing, wherein an illuminating mechanism and a protecting mechanism are respectively arranged in the lamp housing, one side of the lamp housing is provided with an arc surface, a lamp arm is movably arranged in the arc surface, the lamp arm and the arc surface are mutually attached, one side of the lamp arm far away from the arc surface is respectively provided with a guide groove, bolts are respectively clamped and arranged in the guide grooves, and the bolts are mutually connected with the lamp housing through threads;

the lighting mechanism comprises a storage battery and an LED bulb, the storage battery is arranged in the lamp housing, the LED bulbs are respectively arranged at the lower end of the lamp housing, the LED bulbs are mutually connected with the storage battery, a lens is arranged at the lower end of the lamp housing, and the lens is parallel to the storage battery up and down;

the protection mechanism comprises a respirator and a waterproof connector, wherein the respirator is arranged at the lower end of the lamp housing, the waterproof connector is arranged in the lamp housing and at one end of the principle LED bulb, and the waterproof connector is connected with the lamp arm.

Preferably, a first placing groove is formed in one side of the inside of the lamp housing, a power panel is installed in the first placing groove, a storage battery is installed at the upper end of the power panel, and a power cover is installed at the upper end of the lamp housing in a clamping mode.

Preferably, the lower extreme of lamp body is equipped with the second standing groove, the inside upper end of second standing groove is installed the PCB board, a plurality of LED bulbs are installed to the lower extreme of PCB board, and the PCB board passes through electric connection between wire and the power strip.

Preferably, a lens is mounted in the second placing groove in a clamping mode, the lens is connected with the LED bulb in a clamping mode, and a first silica gel ring is mounted between the lens and the second placing groove.

Preferably, the ventilation groove is arranged on one side of the interior of the first placing groove, the ventilation groove is parallel to the PCB from top to bottom, the respirator is installed between the first placing groove and the ventilation groove in a penetrating mode, and the waterproof joint is arranged in the first placing groove and is far away from one end of the ventilation groove.

Preferably, a sealing ring is fixedly arranged at the upper end of the inside of the first placing groove, a sealing groove is arranged at the lower end of the power supply cover, the sealing ring is installed inside the sealing groove in a clamping mode, a second silica gel ring is arranged between the sealing ring and the sealing groove, and a level meter is installed at one end of the power supply cover.

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

(1) When the lampshade is installed, the illumination angle of the lampshade can be adjusted through the cooperation between the cambered surface and the lamp arm, and then after the angle of the lampshade is adjusted, the lamp arm and the lampshade can be fixed through the cooperation between the bolts and the guide grooves, so that the lampshade always keeps a specified angle for illumination work, and the whole lampshade has higher universality.

(2) According to the utility model, the first silica gel ring and the second silica gel ring are used for sealing the lamp housing, the power cover and the lens, so that external dust, water vapor and the like cannot enter the lamp housing, damage to components in the lamp housing is guaranteed, air in the lamp housing and external air are circulated through the respirator, and meanwhile, external air can enter the lamp housing to perform heat dissipation and cooling, and impurities in the air are filtered, so that the impurities cannot enter the lamp housing, and the service life of the lamp housing is greatly prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an LED lighting street lamp according to the present utility model;

FIG. 2 is a schematic diagram showing the whole structure of a LED street lamp in bottom view;

FIG. 3 is a schematic view of a bottom view of an LED street lighting system according to the present utility model;

FIG. 4 is a schematic view of a cross-sectional structure of the LED street lighting of FIG. 3 at A-A;

fig. 5 is a schematic diagram of an overall explosion structure of an LED lighting street lamp according to the present utility model.

In the figure: 1. a lamp shade; 101. a lamp housing; 102. a power supply cover; 103. a ventilation groove; 104. a first placement groove; 2. a lamp arm; 3. an illumination mechanism; 301. a storage battery; 302. a power panel; 303. a lens; 304. a second placement groove; 305. a first silica gel ring; 306. a PCB board; 307. an LED bulb; 4. a protective mechanism; 401. the second silica gel ring; 402. a respirator; 403. a waterproof joint; 404. a level gauge; 405. sealing grooves; 406. a seal ring; 5. a cambered surface; 6. a guide groove; 7. and (5) a bolt.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, an embodiment of the present utility model provides an LED lighting street lamp, where a lamp housing 1 includes a lamp housing 101, a lighting mechanism 3 and a protection mechanism 4 are respectively installed in the lamp housing 101, a cambered surface 5 is provided on one side of the lamp housing 101, a lamp arm 2 is movably installed in the cambered surface 5, the lamp arm 2 and the cambered surface 5 are mutually attached, a guide groove 6 is respectively provided on one side of the lamp arm 2 far from the cambered surface 5, bolts 7 are respectively installed in the guide groove 6 in a clamping manner, and the bolts 7 are mutually connected with the lamp housing 101 through threads;

the lighting mechanism 3 comprises a storage battery 301 and an LED bulb 307, the storage battery 301 is arranged in the lamp housing 101, the LED bulbs 307 are respectively arranged at the lower ends of the lamp housing 101, the LED bulbs 307 are mutually connected with the storage battery 301, a lens 303 is arranged at the lower end of the lamp housing 101, and the lens 303 is parallel to the storage battery 301 up and down;

the protection mechanism 4 comprises a respirator 402 and a waterproof connector 403, the respirator 402 is arranged at the lower end of the lamp housing 101, the waterproof connector 403 is arranged in the lamp housing 101 and is in principle one end of the LED bulb 307, and the waterproof connector 403 is connected with the lamp arm 2.

As shown in fig. 3 to 5, in another embodiment of the present utility model, a first placing groove 104 is disposed at one side of the interior of a lamp housing 101, a power source board 302 is disposed in the interior of the first placing groove 104, a storage battery 301 is disposed at the upper end of the power source board 302, a power source cover 102 is disposed at the upper end of the lamp housing 101 in a clamping manner, a second placing groove 304 is disposed at the lower end of the lamp housing 101, a PCB board 306 is disposed at the upper end of the interior of the second placing groove 304, a plurality of LED bulbs 307 are disposed at the lower end of the PCB board 306, the PCB board 306 is electrically connected with the power source board 302 through wires, a lens 303 is disposed at the inner clamping portion of the second placing groove 304 in a clamping manner, the lens 303 is connected with the LED bulbs 307 in a clamping manner, a first silicone ring 305 is disposed between the lens 303 and the second placing groove 304, a ventilation groove 103 is disposed at one side of the interior of the first placing groove 104, a ventilation groove 103 is parallel to the PCB board 306 up and down, a respirator 402 is disposed between the first placing groove 104 and the ventilation groove 103, a waterproof joint 403 is disposed at one end of the interior of the first placing groove 104 and is far from the ventilation groove 103, a sealing groove 405 is disposed at the upper end of the inner end of the first placing groove 104, a sealing ring 405 is disposed at the upper end of the sealing groove 102 is disposed at the lower end of the sealing groove 405, a sealing ring 405 is disposed at the sealing groove 405 is disposed at the sealing ring 405, and a sealing ring is disposed at the sealing ring 405 is disposed at the sealing ring sealing device, and a sealing device is disposed at the sealing device is disposed at the sealing device between sealing device.

The lamp arm 2 is placed into the cambered surface 5 by a user, then the user installs the bolt 7 through threads, the bolt 7 is initially connected with the lamp housing 101, meanwhile, the bolt 7 is positioned in the guide groove 6, then the user can move the lamp arm 2 or the lamp housing 101, the angle of the lamp housing 101 is adjusted through the joint surface of the lamp arm 2 and the cambered surface 5, meanwhile, the guide groove 6 can be matched with the bolt 7 to position the lamp arm 2, the condition that the lamp arm 2 is deviated in the angle adjusting process is avoided, then after the angle adjustment is completed, the user can screw the bolt 7, the bolt 7 is matched with the guide groove 6 to fix the lamp arm 2, and therefore the lamp housing 1 can keep a specified angle for illumination;

when the LED bulb 307 needs to be powered, the wires extend to the inside of the lamp arm 2, then the wires are placed into the lamp housing 101 through the waterproof connector 403, so that the wires are electrically connected with the storage battery 301 and the power panel 302, then power can enter the storage battery 301 and the power panel 302 through the wires, then the storage battery 301 and the power panel 302 transmit power to the PCB 306 and the inside of the LED bulb 307 through the wires, the LED bulb 307 emits light to illuminate, then the lens 303 can assist in improving the brightness of the LED bulb 307, the illumination range and the brightness are increased, meanwhile, the lens 303 also protects the LED bulb 307, and the service life of the LED bulb 307 is prolonged;

the second silica gel ring 401 is used for sealing between the lens 303 and the second placing groove 304, so that external dust, water vapor and the like are prevented from entering the second placing groove 304, and the PCB 306 and the LED bulb 307 are corroded, so that the service lives of the PCB 306 and the LED bulb 307 are prolonged;

the upper end at lamp body 101 is installed in the block of power lid 102, then seals and spacing through the cooperation between sealing washer 406, seal groove 405 and the second silica gel circle 401 to avoid outside rainwater to fall into the inside of first standing groove 104, lead to the fact the destruction to battery 301 and power strip 302, then respirator 402 is used for letting inside air of first standing groove 104 circulate with outside air, lets outside air can get into the inside of first standing groove 104 and ventilation groove 103, carries out the heat dissipation work to lamp shade 1 inside.

The working principle of the LED illuminating street lamp is as follows:

when the lamp is used, firstly, a user puts the lamp arm 2 into the cambered surface 5, then the user installs the bolt 7 through threads, the bolt 7 is connected with the lamp housing 101 preliminarily, meanwhile, the bolt 7 is located in the guide groove 6, then the user can move the lamp arm 2 or the lamp housing 101, the angle of the lamp housing 101 is adjusted through the joint surface of the lamp arm 2 and the cambered surface 5, meanwhile, the guide groove 6 can be matched with the bolt 7 to position the lamp arm 2, the condition that the lamp arm 2 deviates in the process of adjusting the angle is avoided, then after the angle adjustment is completed, the user can screw the bolt 7, the bolt 7 is matched with the guide groove 6 to fix the lamp arm 2, and therefore the lamp cover 1 can keep a specified angle for illumination.

It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims

1. The utility model provides a LED street lighting, includes lamp shade (1), its characterized in that: the lampshade (1) comprises a lamp shell (101), wherein an illuminating mechanism (3) and a protecting mechanism (4) are respectively arranged in the lamp shell (101), one side of the lamp shell (101) is provided with an arc surface (5), a lamp arm (2) is movably arranged in the arc surface (5), the lamp arm (2) and the arc surface (5) are mutually attached, one side, far away from the arc surface (5), of the lamp arm (2) is respectively provided with a guide groove (6), bolts (7) are respectively clamped and arranged in the guide grooves (6), and the bolts (7) are mutually connected with the lamp shell (101) through threads;

the lighting mechanism (3) comprises a storage battery (301) and an LED bulb (307), the storage battery (301) is arranged in the lamp housing (101), the LED bulbs (307) are respectively arranged at the lower ends of the lamp housing (101), the LED bulbs (307) are connected with the storage battery (301), a lens (303) is arranged at the lower end of the lamp housing (101), and the lens (303) is parallel to the storage battery (301) up and down;

the protection mechanism (4) comprises a respirator (402) and a waterproof connector (403), wherein the respirator (402) is arranged at the lower end of the lamp housing (101), the waterproof connector (403) is arranged in the lamp housing (101) and is arranged at one end of the principle LED bulb (307), and the waterproof connector (403) is connected with the lamp arm (2) mutually.

2. The LED lighting street lamp of claim 1, wherein: the inside one side of lamp body (101) is equipped with first standing groove (104), the internally mounted of first standing groove (104) has power strip (302), battery (301) are installed to the upper end of power strip (302), power lid (102) are installed in the upper end block of lamp body (101).

3. The LED lighting street lamp of claim 1, wherein: the lower extreme of lamp body (101) is equipped with second standing groove (304), PCB board (306) are installed to inside upper end of second standing groove (304), a plurality of LED bulbs (307) are installed to the lower extreme of PCB board (306), and PCB board (306) are through electric connection between wire and the power strip (302).

4. A LED lighting street lamp as set forth in claim 3, wherein: the lens (303) is installed in the inside block of second standing groove (304), block connection between lens (303) and LED bulb (307), install first silica gel circle (305) between lens (303) and second standing groove (304).

5. The LED lighting street lamp of claim 2, wherein: the inside one side ventilation groove (103) of first standing groove (104), be parallel from top to bottom between ventilation groove (103) and PCB board (306), respirator (402) run through and install between first standing groove (104) and ventilation groove (103), waterproof joint (403) are located the inside of first standing groove (104) and are kept away from the one end of ventilation groove (103).

6. The LED lighting street lamp of claim 2, wherein: the utility model discloses a power source cover, including power source cover, sealing washer (404) are installed to inside upper end fixed mounting of first standing groove (104), the lower extreme of power source cover (102) is equipped with seal groove (405), inside at seal groove (405) is installed in sealing washer (406) block, be equipped with second silica gel circle (401) between sealing washer (406) and seal groove (405), spirit level (404) are installed to one end of power source cover (102).