CN216952906U

CN216952906U - LED street lamp lens convenient to installation is changed

Info

Publication number: CN216952906U
Application number: CN202122888432.9U
Authority: CN
Inventors: 陈晖东
Original assignee: Suzhou Shuoweixin Photoelectric Technology Co ltd
Current assignee: Suzhou Shuoweixin Photoelectric Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-07-12
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an LED street lamp lens convenient to install and replace, which comprises a lamp cover, wherein an LED lamp strip is fixedly connected to the lower surface of the lamp cover, a silica gel ring is fixedly connected to the lower surface of the lamp cover, a circular groove is formed in the side surface of the lamp cover, the inner wall of the circular groove is fixedly connected with one end of a first spring, the other end of the first spring is fixedly connected with the side surface of a first baffle, the other side surface of the first baffle is fixedly connected with a first connecting rod, one end of the first connecting rod is fixedly connected with a pressing plate, the side surface of the pressing plate is fixedly connected with a transverse column, and the side surface of the pressing plate is fixedly connected with a second connecting rod. Through setting up slide, fixed block, swash plate, third spring, card post, lamp lid, first spring, first baffle, silica gel circle, splint, pressing board, horizontal post, swash plate and lamp lid to reach the effect of being convenient for install and change LED street lamp lens.

Description

LED street lamp lens convenient to installation is changed

Technical Field

The utility model relates to the technical field of LED street lamps, in particular to an LED street lamp lens convenient to install and replace.

Background

An LED street lamp (Light Emitting Diode), i.e., a semiconductor illumination lamp. The high-efficiency solid-state light source is formed based on a semiconductor PN junction and can emit light by weak electric energy, under certain forward bias voltage and injection current, holes injected into a P region and electrons injected into an N region are radiated and compounded to emit photons after being diffused to an active region, the electric energy is directly converted into light energy, the high-efficiency solid-state light source is a solid-state cold light source and has the characteristics of environmental protection, no pollution, low power consumption, high luminous efficiency, long service life and the like, road lighting is an important component of urban lighting, a traditional street lamp is usually adopted, high-pressure sodium lamps emit light at 360 degrees, the defect of large light loss causes huge waste of energy, at present, the global environment is increasingly worsened, various countries develop clean energy, and along with the high-speed growth of national economy, the contradiction between energy supply and demand in China is increasingly prominent, the situation that the power supply has serious shortage exists, and energy conservation is an urgent need to solve, therefore, the development of novel efficient, energy-saving, long-service life, high-color rendering index and environment-friendly LED street lamps has very important significance for urban illumination energy conservation, so that the LED street lamps become the best choice for energy-saving reconstruction of road illumination, the existing LED street lamps are mostly set into an integrated structure, and the LED street lamp lenses are not easy to install and detach.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED street lamp lens convenient to mount and replace, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an LED street lamp lens convenient to install and replace comprises a lamp cover, wherein an LED lamp strip is fixedly connected to the lower surface of the lamp cover, a silica gel ring is fixedly connected to the lower surface of the lamp cover, a circular groove is formed in the side surface of the lamp cover, the inner wall of the circular groove is fixedly connected with one end of a first spring, the other end of the first spring is fixedly connected with the side surface of a first baffle, a first connecting rod is fixedly connected to the other side surface of the first baffle, a press plate is fixedly connected to one end of the first connecting rod, a cross post is fixedly connected to the side surface of the press plate, a second connecting rod is fixedly connected to the side surface of the press plate, a second baffle is fixedly connected to one end of the second connecting rod, a clamp plate is fixedly connected to the side surface of the lamp cover, a sliding plate is fixedly connected to the side surface of the clamp plate, and a fixing plate is movably connected to the side surface of the sliding plate, the side of fixed plate is seted up flutedly, the inner wall of recess and the one end fixed connection of third spring, the one end of third spring and the side fixed connection of fixed block, the side fixed connection of fixed block has the card post, the lower fixed surface of fixed plate is connected with lens, the side fixed connection of fixed plate has the swash plate.

Preferably, one side of the silica gel ring is fixedly connected with one side of the lamp cover, and the other side of the silica gel ring is fixedly connected with the side face of the sliding plate.

Preferably, one end of the first connecting rod, which is far away from the first baffle plate, penetrates through one side of the lamp cover and extends to the other side, and one end of the second connecting rod, which is far away from the second baffle plate, penetrates through one side of the lamp cover and extends to the other side.

Preferably, the surfaces of the first connecting rod and the second connecting rod are movably connected with the side surface of the lamp cover.

Preferably, the length of the transverse column is greater than that of the side face of the lamp cover, the length of the clamping column is greater than that of the groove, and the upper surface of the clamping column is an inclined plane.

Preferably, the side surface of the fixing plate is provided with a vertical groove matched with the sliding plate in size.

Advantageous effects

The utility model provides an LED street lamp lens convenient to install and replace, which has the following beneficial effects:

1. this LED street lamp lens convenient to installation is changed through setting up slide, splint and fixed block, makes LED street lamp lens carry on spacingly, through setting up swash plate and fixed block, makes LED street lamp lens take easily, through setting up fixed block and third spring, makes the card post be difficult for breaking away from, through setting up card post and lamp lid, makes LED street lamp lens install on the lamp lid to reach the effect of being convenient for install LED street lamp lens.

2. This LED street lamp lens convenient to installation is changed through setting up first spring and first baffle, makes the head rod spacing, through setting up silica gel circle and splint, makes the difficult infiltration of water advance LED street lamp lens, presses board and spreader through the setting, makes the card post shrink, through setting up swash plate and lamp lid, makes LED street lamp lens take off to reach the effect that LED street lamp lens is convenient for change.

Drawings

FIG. 1 is a schematic front sectional view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 1.

In the figure: 1 lamp lid, 2LED lamp strips, 3 silica gel circle, 4 circular slots, 5 first springs, 6 first baffles, 7 head rod, 8 press board, 9 spreader, 10 second connecting rods, 11 second baffles, 12 second springs, 13 splint, 14 slide, 15 fixed plates, 16 recesses, 17 third springs, 18 fixed blocks, 19 calorie of posts, 20 lens, 21 swash plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an LED street lamp lens convenient to install and replace comprises a lamp cover 1, an LED lamp strip 2 is fixedly connected to the lower surface of the lamp cover 1, a silica gel ring 3 is fixedly connected to the lower surface of the lamp cover 1, a circular groove 4 is formed in the side surface of the lamp cover 1, the inner wall of the circular groove 4 is fixedly connected with one end of a first spring 5, the other end of the first spring 5 is fixedly connected with the side surface of a first baffle 6, a first connecting rod 7 is limited by arranging the first spring 5 and the first baffle 6, the other side surface of the first baffle 6 is fixedly connected with a first connecting rod 7, one end of the first connecting rod 7 is fixedly connected with a pressing plate 8, a clamping column 19 is contracted by arranging the pressing plate 8 and the transverse column 9, a transverse column 9 is fixedly connected to the side surface of the pressing plate 8, a second connecting rod 10 is fixedly connected to the side surface of the pressing plate 8, the surfaces of the first connecting rod 7 and the second connecting rod 10 are movably connected with the side surface of the lamp cover 1, one end of a second connecting rod 10 is fixedly connected with a second baffle plate 11, one end of the first connecting rod 7 far away from the first baffle plate 6 penetrates through one side of the lamp cover 1 and extends to the other side, one end of the second connecting rod 10 far away from the second baffle plate 11 penetrates through one side of the lamp cover 1 and extends to the other side, the side surface of the second baffle plate 11 is fixedly connected with one end of a second spring 12, the lower surface of the lamp cover 1 is fixedly connected with a clamping plate 13, water is difficult to permeate into the LED street lamp lens by arranging a silica gel ring 3 and the clamping plate 13, the side surface of the clamping plate 13 is fixedly connected with a sliding plate 14, the LED street lamp lens is limited by arranging a sliding plate 14, the clamping plate 13 and a fixing block 18, one side of the silica gel ring 3 is fixedly connected with one side of the lamp cover 1, the other side surface of the silica gel ring 3 is fixedly connected with the side surface of the sliding plate 14, the side surface of the sliding plate 14 is movably connected with a fixing plate 15, the side surface of the fixing plate 15 is provided with a vertical groove matched with the size of the sliding plate 14, a groove 16 is arranged on the side surface of the fixed plate 15, the inner wall of the groove 16 is fixedly connected with one end of a third spring 17, the fixing block 18 and the third spring 17 are arranged, so that the clamping column 19 is not easy to separate, one end of the third spring 17 is fixedly connected with the side surface of the fixing block 18, the inclined plate 21 and the fixing block 18 are arranged, so that the LED street lamp lens is easy to take, the side surface of the fixing block 18 is fixedly connected with the clamping column 19, the length of the transverse column 9 is greater than that of the side surface of the lamp cover 1, the length of the clamping column 19 is greater than that of the groove 16, the upper surface of the clamping column 19 is an inclined plane, the lower surface of the fixing plate 15 is fixedly connected with a lens 20, the side surface of the fixing plate 15 is fixedly connected with an inclined plate 21, through setting up card post 19 and lamp lid 1, make LED street lamp lens install on lamp lid 1, through setting up swash plate 21 and lamp lid 1, make LED street lamp lens take off to reach the effect of being convenient for install and change LED street lamp lens.

The working principle is as follows: when the LED street lamp lens convenient to install and replace is used, the inclined plate 21 is used for pushing the fixing plate 15 upwards to drive the third spring 17 to shrink the clamping column 19, so that the lamp cover 1 fixes the LED street lamp lens, the pressing plate 8 is used for pressing the first connecting rod 7 and the second connecting rod 10 to shrink inwards, the transverse column 9 is used for pushing the clamping column 19 inwards to shrink, and therefore the LED street lamp lens is taken down, and the LED street lamp lens achieves the effect of convenient installation and replacement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED street lamp lens convenient to installation is changed, includes lamp lid (1), its characterized in that: the LED lamp is characterized in that an LED lamp strip (2) is fixedly connected to the lower surface of the lamp cover (1), a silica gel ring (3) is fixedly connected to the lower surface of the lamp cover (1), a circular groove (4) is formed in the side surface of the lamp cover (1), the inner wall of the circular groove (4) is fixedly connected with one end of a first spring (5), the other end of the first spring (5) is fixedly connected with the side surface of a first baffle (6), a first connecting rod (7) is fixedly connected to the other side surface of the first baffle (6), a pressing plate (8) is fixedly connected to one end of the first connecting rod (7), a transverse column (9) is fixedly connected to the side surface of the pressing plate (8), a second connecting rod (10) is fixedly connected to the side surface of the pressing plate (8), a second baffle (11) is fixedly connected to one end of the second connecting rod (10), and the side surface of the second baffle (11) is fixedly connected with one end of a second spring (12), the lower fixed surface of lamp lid (1) is connected with splint (13), side fixedly connected with slide (14) of splint (13), the side swing joint of slide (14) has fixed plate (15), the side of fixed plate (15) is seted up flutedly (16), the inner wall of recess (16) and the one end fixed connection of third spring (17), the one end of third spring (17) and the side fixed connection of fixed block (18), the side fixedly connected with card post (19) of fixed block (18), the lower fixed surface of fixed plate (15) is connected with lens (20), the side fixedly connected with swash plate (21) of fixed plate (15).

2. The LED street lamp lens convenient to install and replace as claimed in claim 1, wherein: one side of the silica gel ring (3) is fixedly connected with one side of the lamp cover (1), and the other side of the silica gel ring (3) is fixedly connected with the side face of the sliding plate (14).

3. The LED street lamp lens convenient to install and replace as claimed in claim 1, wherein: one end, far away from the first baffle (6), of the first connecting rod (7) penetrates through one side of the lamp cover (1) and extends to the other side, and one end, far away from the second baffle (11), of the second connecting rod (10) penetrates through one side of the lamp cover (1) and extends to the other side.

4. The lens for an LED street lamp convenient to install and replace as claimed in claim 1, wherein: the surfaces of the first connecting rod (7) and the second connecting rod (10) are movably connected with the side surface of the lamp cover (1).

5. The LED street lamp lens convenient to install and replace as claimed in claim 1, wherein: the length of the transverse column (9) is greater than that of the side face of the lamp cover (1), the length of the clamping column (19) is greater than that of the groove (16), and the upper surface of the clamping column (19) is an inclined plane.

6. The LED street lamp lens convenient to install and replace as claimed in claim 1, wherein: the side surface of the fixed plate (15) is provided with a vertical groove matched with the sliding plate (14) in size.