CN219693190U

CN219693190U - Rainproof mechanism of LED street lamp

Info

Publication number: CN219693190U
Application number: CN202320744857.9U
Authority: CN
Inventors: 史咏欣; 熊美琪; 李冰; 杨思佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-09-15
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a rain-proof mechanism of an LED street lamp, which belongs to the field of LED street lamps and comprises a base, wherein the top surface of the base is fixedly connected with a lamp post, the top surface of the lamp post is fixedly connected with an LED lamp body, the outside of the LED lamp body is provided with a rain-proof mechanism, a transparent shell is arranged at the outside of the bottom end of the LED lamp body in a sealing manner by using a clamping manner, so that rainwater can be prevented from penetrating into the LED street lamp from the joint of the LED street lamp shell and a lampshade, the sealing performance of the joint of the LED street lamp shell and the lampshade is ensured, the upper rain baffle is matched, rainwater can be prevented from directly dripping onto the LED lamp body in rainy days, then flowing into the joint along the LED street lamp shell, and the rainwater is LED to two sides, thereby achieving the purposes of rain protection and water prevention for the LED lamp body, preventing the problem of wetting or short circuit after long-time use in an open air environment, and further ensuring the normal operation and normal service life of the LED street lamp.

Description

Rainproof mechanism of LED street lamp

Technical Field

The utility model relates to the field of LED street lamps, in particular to a rainproof mechanism of an LED street lamp.

Background

Road illumination is an important component of urban illumination, traditional street lamps are commonly adopted, and the defects of 360-degree luminescence and large light loss of a high-pressure sodium lamp cause huge waste of energy. Currently, the global environment is increasingly worsening, and clean energy is being developed in all countries. The LED street lamp is a street lamp manufactured by an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination energy conservation.

In the prior art, traditional LED street lamp is in long-time use, because the LED street lamp exposes under open-air environment, and receive sun-drying rain for a long time, lead to can causing the influence to the life of LED street lamp, simultaneously, after the rainwater is on the street lamp in the rainy day, can follow the landing of LED street lamp body and follow the junction infiltration of LED street lamp body and lamp shade to the inside of LED street lamp, thereby the long-time in-service process of LED street lamp under open-air environment, the problem of wetting or short circuit can appear in the LED street lamp, and then can influence the normal work of LED street lamp.

Disclosure of Invention

The utility model mainly aims to provide a rainproof mechanism of an LED street lamp, which can effectively solve the problems in the background technology.

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

the utility model provides a rain-proof mechanism of LED street lamp, includes the base, the top surface fixedly connected with lamp pole of base, and the top surface fixedly connected with LED lamp body of lamp pole, the outside of LED lamp body is equipped with rain-proof mechanism, and rain-proof mechanism includes frame, weather shield, sealing frame, transparent shell, curb plate, compression spring, L type cardboard and C type handle, frame fixed connection is in the outside of LED lamp body, and the connecting plate fixed connection of weather shield through the bottom surface is in the top surface of frame, sealing frame fixed connection is in the bottom surface of frame, the both sides of transparent shell are a set of symmetrical curb plate of fixedly connected with respectively, and compression spring fixed connection is in the inside of curb plate, L type cardboard fixed connection is in compression spring's outside end, and C type handle fixed connection is between the L type cardboard of symmetry.

Preferably, the outside fixed mounting of LED lamp body has the frame, and the front and back both sides wall of frame is last respectively fixed mounting has a set of bilateral symmetry's square frame, the weather shield presents the V style of calligraphy of falling, and the bottom surface fixed mounting of weather shield has a set of symmetrical connecting plate, connecting plate fixed mounting is at the top surface of frame.

Preferably, a sealing groove is formed in the bottom surface of the outer frame, and a sealing frame is fixedly installed in the sealing groove.

Preferably, the top surface of the transparent shell is fixedly provided with an extrusion frame corresponding to the sealing groove, and the front side wall and the rear side wall of the transparent shell are respectively and fixedly provided with a group of side plates which are bilaterally symmetrical.

Preferably, the top surface and the outer side wall of the side plate are respectively provided with a through hole, and the through holes are mutually communicated.

Preferably, a group of compression springs which are vertically symmetrical are fixedly installed on the inner side wall of the side plate, an L-shaped clamping plate is fixedly installed on the outer side end of each compression spring, the L-shaped clamping plate penetrates through a through opening formed in the top surface of the side plate, a C-shaped handle is fixedly installed between the L-shaped clamping plates which are longitudinally symmetrical, and two sides of an opening of the C-shaped handle penetrate through the through openings formed in the outer side wall of the side plate respectively.

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

according to the LED street lamp, the rain-proof mechanism is arranged outside the LED lamp body, the transparent shell is arranged outside the bottom end of the LED lamp body in a sealing mode by means of clamping, rainwater can be prevented from penetrating into the LED street lamp from the joint of the LED street lamp shell and the lampshade, the sealing performance of the joint of the LED street lamp shell and the lampshade is ensured, the rain-proof mechanism is matched with the use of the rain-proof plate, the rainwater can be prevented from directly dripping onto the LED lamp body and flowing into the joint along the LED street lamp shell when the rainy day is met, and the rainwater is LED to two sides, so that the purposes of rain prevention and water prevention are achieved for the LED lamp body, the problem of wetting or short circuit after the LED street lamp is used for a long time in an open environment is further ensured, and the normal work and the normal service life of the LED street lamp are further ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the structural separation of the rainproof mechanism of the utility model;

FIG. 3 is a schematic view of the overall structure of the outer frame of the present utility model;

fig. 4 is a schematic drawing frame for structural disassembly of the transparent casing of the present utility model.

In the figure: 1. a base; 2. a lamp post; 3. an LED lamp body; 4. a rain-proof mechanism; 5. an outer frame; 6. a square frame; 7. a connecting plate; 8. a rain shield; 9. a sealing frame; 10. a transparent housing; 11. sealing grooves; 12. extruding a frame; 13. a side plate; 14. a through port; 15. a compression spring; 16. an L-shaped clamping plate; 17. c-shaped handle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a rain-proof mechanism of an LED street lamp comprises a base 1, the top surface fixedly connected with lamp pole 2 of base 1, and the top surface fixedly connected with LED lamp body 3 of lamp pole 2, the outside of LED lamp body 3 is equipped with rain-proof mechanism 4, and rain-proof mechanism 4 includes frame 5, weather shield 8, sealing frame 9, transparent shell 10, curb plate 13, compression spring 15, L type cardboard 16 and C type handle 17, frame 5 fixed connection is outside at LED lamp body 3, and weather shield 8 passes through the connecting plate 7 fixed connection of bottom surface at the top surface of frame 5, sealing frame 9 fixed connection is in the bottom surface of frame 5, the both sides of transparent shell 10 are a set of symmetrical curb plate 13 of fixedly connected with respectively, and compression spring 15 fixed connection is in the inside of curb plate 13, L type cardboard 16 fixed connection is in compression spring 15's outside end, and C type handle 17 fixed connection is between the L type cardboard 16 of symmetry.

As shown in fig. 1-4, in this embodiment, in order to improve the waterproof and rainproof performance of the LED lamp body 3 during use by the rainproof mechanism 4, an outer frame 5 is fixedly installed on the outside of the LED lamp body 3, a group of square frames 6 which are symmetrical left and right are respectively and fixedly installed on the front and rear side walls of the outer frame 5, a rain shield 8 is in an inverted V shape, a group of symmetrical connection plates 7 are fixedly installed on the bottom surface of the rain shield 8, the connection plates 7 are fixedly installed on the top surface of the outer frame 5, a sealing groove 11 is formed on the bottom surface of the outer frame 5, a sealing frame 9 is fixedly installed in the groove of the sealing groove 11, a pressing frame 12 corresponding to the sealing groove 11 is fixedly installed on the top surface of the transparent shell 10, a group of side plates 13 which are symmetrical left and right are respectively and fixedly installed on the front side walls and rear side walls of the transparent shell 10, through openings 14 are respectively formed on the top surface and the outer side walls of the side plates 13, a group of compression springs 15 which are symmetrical up and down are fixedly installed on the inner side walls of the side walls 13, a group of compression springs 15 which are symmetrical left and right are fixedly installed on the outer side walls of the side plates 13, L-shaped clamping plates 16 are jointly installed on the outer side ends of the symmetric compression springs 15, L-shaped clamping plates 16 are fixedly installed on the side walls which pass through the left side plates 16, the front side walls and the side walls of the side plates 17 and the side walls which pass through the left side plates 17 and are respectively;

the specific use principle of the rainproof mechanism 4 matched with the upper LED lamp body 3 is as follows: firstly, the transparent shell 10 is installed at the bottom of the LED lamp body 3, the C-shaped handles 17 positioned at two sides of the transparent shell 10 are manually pushed in opposite directions at the same time during the installation, in the process of pushing the C-shaped handles 17, the two open ends of the C-shaped handles 17 enter the inside of the transparent shell 10 from the through holes 14 formed on the outer side walls of the side plates 13 installed on the front side wall and the rear side wall of the transparent shell 10, the L-shaped clamping plates 16 in the inside are extruded, the L-shaped clamping plates 16 move along the through holes 14 formed on the top surfaces of the side plates 13, the compression springs 15 installed in the side plates 13 are forced to make retraction operation, the symmetrical C-shaped handles 17 are continuously pushed in the inner side direction until the distance between the L-shaped clamping plates 16 which are symmetrical left and right is smaller than the distance between the square frames 6 which are installed at the front side and the rear side of the outer frame 5, then, the extrusion frames 12 installed on the top surfaces of the transparent shell 10 are aligned with the sealing grooves 11 formed on the bottom surfaces of the outer frame 5 of the LED lamp body 3, the extrusion frame 12 is arranged in the sealing groove 11 to the groove, the sealing is carried out by extruding the sealing frame 9 arranged in the sealing groove 11, then the pushing force to the C-shaped handle 17 is slowly released, at this time, the compression spring 15 is used for restoring and stretching operation and pushing the L-shaped clamping plate 16 towards the outer side wall direction until the outer side part of the top end of the L-shaped clamping plate 16 is clamped into the square frame 6 arranged on the outer frame 5, thereby the transparent shell 10 is clamped and arranged outside the bottom end of the LED lamp body 3, the sealing performance of the joint part of the LED lamp housing and the lamp shade is realized under the cooperation of the extrusion frame 12 and the sealing frame 9, and the inverted V-shaped rain baffle 8 arranged on the top surface of the outer frame 5 through the connecting plate 7 is matched, when the LED lamp body 3 encounters rainy days, the rain baffle 8 can prevent rainwater from directly dripping onto the LED lamp body 3, and will drip the rainwater direction both sides on the weather shield 8 to prevent that the rainwater from dripping on the lamp body of LED lamp body 3, flow into the junction position of lamp body and lamp shade along the lamp body after, and the leakproofness of LED lamp body and lamp shade is handled, can prevent further that the rainwater from penetrating into LED lamp body 3 from the junction position of LED lamp body and lamp shade, thereby make LED lamp body 3 can not appear the problem of wet short circuit when using under open air environment for a long time, in order to reach the purpose that improves the rain-proof performance of LED lamp body 3, and then ensure the normal work of LED lamp body 3.

The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.

Claims

1. The utility model provides a rain-proof mechanism of LED street lamp, includes base (1), the top surface fixedly connected with lamp pole (2) of base (1), and the top surface fixedly connected with LED lamp body (3) of lamp pole (2), its characterized in that: the outside of LED lamp body (3) is equipped with rain-proof mechanism (4), and rain-proof mechanism (4) including frame (5), weather shield (8), sealing frame (9), transparent shell (10), curb plate (13), compression spring (15), L type cardboard (16) and C type handle (17), frame (5) fixed connection is outside at LED lamp body (3), and weather shield (8) pass through connecting plate (7) fixed connection of bottom surface at the top surface of frame (5), sealing frame (9) fixed connection is in the bottom surface of frame (5), the both sides of transparent shell (10) are a set of curb plate (13) of symmetry respectively, and compression spring (15) fixed connection is in the inside of curb plate (13), L type cardboard (16) fixed connection is in the outside end of compression spring (15), and C type handle (17) fixed connection is between L type cardboard (16) of symmetry.

2. The LED street lamp rainproof mechanism of claim 1, wherein: the LED lamp is characterized in that an outer frame (5) is fixedly arranged outside the LED lamp body (3), a group of square frames (6) which are symmetrical left and right are fixedly arranged on the front side wall and the rear side wall of the outer frame (5), the rain shield (8) is in an inverted V shape, a group of symmetrical connecting plates (7) are fixedly arranged on the bottom surface of the rain shield (8), and the connecting plates (7) are fixedly arranged on the top surface of the outer frame (5).

3. The LED street lamp rainproof mechanism of claim 2, wherein: a sealing groove (11) is formed in the bottom surface of the outer frame (5), and a sealing frame (9) is fixedly installed in the sealing groove (11).

4. A LED street lamp rain protection mechanism according to claim 3, wherein: the top surface of the transparent shell (10) is fixedly provided with an extrusion frame (12) corresponding to the sealing groove (11), and a group of side plates (13) which are bilaterally symmetrical are respectively and fixedly arranged on the front side wall and the rear side wall of the transparent shell (10).

5. The LED street lamp rain protection mechanism of claim 4, wherein: the top surface and the outer side wall of the side plate (13) are respectively provided with a through hole (14), and the through holes (14) are mutually communicated.

6. The LED street lamp rain protection mechanism of claim 5, wherein: a group of compression springs (15) which are vertically symmetrical are fixedly installed on the inner side wall of the side plate (13), an L-shaped clamping plate (16) is fixedly installed on the outer side end of each compression spring (15), a through hole (14) which is formed in the L-shaped clamping plate (16) and penetrates through the top surface of the side plate (13), a C-shaped handle (17) is fixedly installed between the L-shaped clamping plates (16) which are longitudinally symmetrical, and two sides of an opening of the C-shaped handle (17) penetrate through the through holes (14) which are formed in the outer side wall of the side plate (13) respectively.