CN210462891U

CN210462891U - Lens pressing plate for LED lamp

Info

Publication number: CN210462891U
Application number: CN201921888928.2U
Authority: CN
Inventors: 罗彬�; 蒋富华; 兰国洲
Original assignee: Dongguan Deying New Material Technology Co Ltd
Current assignee: Dongguan Deying New Material Technology Co Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-05-05
Anticipated expiration: 2029-11-04

Abstract

The utility model provides a lens clamp plate for LED lamp relates to lens clamp plate field. The lens pressing plate for the LED lamp comprises a first pressing plate, wherein a fixed supporting block is connected to the front side of the first pressing plate, a fixed rib plate is connected to the front side of the first pressing plate, a first air vent is formed in the front side of the first pressing plate, and a second pressing plate is connected to the front side of the fixed supporting block. This a lens clamp plate for LED lamp, contact with the lens through first clamp plate, the protruding place of lens passes in the circular hole in the middle of the first clamp plate, strengthen fixedly through fixed floor to first clamp plate, the second clamp plate of connecting through fixed supporting shoe, further improved the fixed to lens, set up on the second clamp plate simultaneously with fixed supporting shoe and the mutual screw hole that runs through of first clamp plate, make first clamp plate second clamp plate lens fixed mounting in front of lamp through the bolt, make lens more firmly can not make lens because of external force factor make a round trip to rock.

Description

Lens pressing plate for LED lamp

Technical Field

The utility model relates to a lens clamp plate technical field specifically is a lens clamp plate for LED lamp.

Background

The LED lamp has the advantages of energy conservation, environmental protection, high luminous efficiency, long service life and wide color temperature, thereby being widely used in the lighting industry. The LED lamp generally adopts a mode that a single lamp bead forms an array to emit light, in order to ensure a light-emitting angle, a mode that a single lens is correspondingly added on the surface of the single lamp bead is generally adopted, the lens is fixed by glue or sleeved by a sealing ring during assembly, and then the elastic deformation of the sealing ring is abutted against the inner part of a lampshade; when the number of the lamp beads is large, the number of the lenses is increased, the assembling process is troublesome, the assembling difficulty is increased, the assembling cost is increased, the quality of the glue and the glue dripping process can greatly influence the reliability of a finished product, and therefore the reliability can be reduced. Especially to the lens of current reinforcing colour mixture effect, often add between single lamp pearl and traditional flat lens and establish a leaded light post, because the space of dodging out the leaded light post between lamp pearl and the lens, so to the stable higher requirement of installation to lens. However, the conventional lens is often placed with the LED chip singly, and the lens is often displaced due to external force factors, which is not favorable for fixation and is not favorable for the LED to emit a stable light source.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a lens clamp plate for LED lamp has solved the unstable problem of lens installation that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lens clamp plate for LED lamp, includes first clamp plate, the front of first clamp plate is connected with fixed supporting shoe, the front of first clamp plate is connected with fixed floor, first air vent has been seted up in the front of first clamp plate, the front of fixed supporting shoe is connected with the second clamp plate, the second air vent has been seted up in the front of second clamp plate, the screw hole has been seted up in the front of second clamp plate.

Preferably, the number of the fixed supporting blocks is three, each fixed supporting block is uniformly arranged on the first pressing plate at an angle of one hundred twenty degrees, and the three fixed supporting blocks are fixedly connected with the first pressing plate and the second pressing plate.

Preferably, the number of the threaded holes is three, and each threaded hole penetrates through the first pressing plate, the second pressing plate and the fixed supporting block.

Preferably, the first vent holes are arranged in three groups, each group has nine vent holes, and the first vent holes in each group are uniformly arranged on the first pressure plate at an angle of one hundred twenty degrees.

Preferably, the second vent holes are arranged in three groups, each group has nine vent holes, and each group of second vent holes are uniformly arranged on the second pressing plate at an angle of one hundred twenty degrees.

(III) advantageous effects

The utility model provides a lens clamp plate for LED lamp. Has the following beneficial effects:

1. this a lens clamp plate for LED lamp, through first clamp plate and lens contact, the protruding place of lens passes in the circular hole in the middle of the first clamp plate, strengthens fixedly to first clamp plate through fixed floor, makes first clamp plate can not take place to warp, sets up first air vent simultaneously on the first clamp plate and helps fixed after because of LED lamp set up time overlength, the heat that produces can't give off and produce the injury to lens, improves the radiating effect, has improved the practicality.

2. This a lens clamp plate for LED lamp, the second clamp plate of connecting through fixed supporting shoe, further improved the fixed to lens, the intensity of clamp plate has been improved even more, set up on the second clamp plate simultaneously with the screw hole that fixed supporting shoe and first clamp plate corresponded to each other and run through, make first clamp plate second clamp plate lens fixed mounting in front of lamp through the bolt, make lens fixed more firmly can not make and make lens make a round trip to rock because of external force factor, thereby guarantee the stability of light source, the second venthole of seting up on the second clamp plate is relative with first venthole position simultaneously, make the radiating effect better, stability has been improved.

Drawings

FIG. 1 is a view of the structure of the first pressing plate surface of the present invention;

FIG. 2 is an overall structure diagram of the present invention;

fig. 3 is a sectional structure view of the present invention.

In the figure: the device comprises a first pressing plate 1, a fixed supporting block 2, a threaded hole 3, a fixed rib plate 4, a first vent hole 5, a second pressing plate 6 and a second vent hole 7.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

Referring to fig. 1-3, embodiments of the present invention provide the following technical solutions: the utility model provides a lens clamp plate for LED lamp, includes first clamp plate 1, and the front of first clamp plate 1 is connected with fixed supporting shoe 2, and the front of first clamp plate 1 is connected with fixed floor 4, and first air vent 5 has been seted up in the front of first clamp plate 1, and the front of fixed supporting shoe 2 is connected with second clamp plate 6, and second air vent 7 has been seted up in the front of second clamp plate 6, and threaded hole 3 has been seted up in the front of second clamp plate 6.

In this embodiment: still include through first clamp plate 1 and lens contact, the protruding place of lens passes in the circular hole in the middle of first clamp plate 1, strengthens fixedly through fixed floor 4 to first clamp plate 1, makes first clamp plate 1 can not take place to warp, sets up first air vent 5 on first clamp plate 1 simultaneously and helps reducing because of the LED lamp after fixed sets up the time overlength, and the heat that produces can't give off and produces the injury to lens, improves the radiating effect.

In this embodiment: second clamp plate 6 through fixed supporting shoe 4 connection, further improved the fixed to lens, the intensity of clamp plate has been improved even more, set up on the second clamp plate 6 simultaneously with fixed supporting shoe 4 and first clamp plate 1 correspond each other on the screw hole 3 that runs through, make first clamp plate 1 second clamp plate 6 lens fixed mounting in front of the lamp through the bolt, make lens fixed more firm can not make and make lens rock because of external force factor makes a round trip, thereby guarantee the stability of light source, second vent hole 7 and first vent hole 8 position of seting up on the second clamp plate 6 are relative simultaneously, make the radiating effect better, stability has been improved.

Specifically, the method comprises the following steps: the number of the fixed supporting blocks 2 is three, each fixed supporting block 2 is uniformly arranged on the first pressing plate 1 at an angle of one hundred twenty degrees, and the three fixed supporting blocks 2 are fixedly connected with the first pressing plate 1 and the second pressing plate 6; therefore, the first pressing plate 1 and the second pressing plate 6 are connected through the fixed supporting block 2, the fixation of the lens is further improved, and the strength of the pressing plates is further improved.

Specifically, the method comprises the following steps: the number of the threaded holes 3 is three, and a first pressing plate 1, a second pressing plate 6 and a fixed supporting block 2 penetrate through each threaded hole 3; therefore, three screw holes make 1 second clamp plate 6 of first clamp plate in front of the lamp through the bolt lens fixed mounting, make the fixed more firm can not make lens shake because of external force factor makes a round trip to guarantee the stability of light source.

Specifically, the method comprises the following steps: the first vent holes 5 are divided into three groups, each group is provided with nine vent holes, and the first vent holes 5 of each group are uniformly arranged on the first pressure plate 1 at an angle of one hundred twenty degrees; therefore, the first vent holes 5 are formed in the first pressing plate 1, so that damage to the lens due to the fact that the LED lamp is too long in opening time after fixing is reduced, and the heat dissipation effect is improved.

Specifically, the method comprises the following steps: the second vent holes 7 are divided into three groups, each group is provided with nine vent holes, and the second vent holes 7 in each group are uniformly arranged on the second pressing plate 6 at an angle of one hundred twenty degrees; therefore, the second vent holes 7 formed in the second pressure plate 6 are opposite to the first vent holes 8, so that the heat dissipation effect is better.

The working principle is as follows: when in use, the first pressing plate 1 is contacted with the lens, the convex part of the lens passes through the circular hole in the middle of the first pressing plate 1, the first pressing plate 1 is reinforced and fixed through the fixing rib plates 4, so that the first pressing plate 1 is not deformed, meanwhile, the first vent holes 5 are formed in the first pressing plate 1, so that damage to the lens due to the fact that the LED lamp is not cooled after being fixed for too long time is reduced, the second pressure plate 6 connected by the fixed supporting block 4 further improves the fixation of the lens, meanwhile, the second pressing plate 6 is provided with a threaded hole 3 which is correspondingly penetrated with the fixed supporting block 4 and the first pressing plate 1, the first pressing plate 1 and the second pressing plate 6 fixedly install the lens in front of the lamp through bolts, so as to ensure the stability of the light source, meanwhile, a second vent hole 7 formed in the second pressure plate 6 is opposite to the first vent hole 8.

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

Claims

1. The utility model provides a lens clamp plate for LED lamp, includes first clamp plate (1), the front connection of first clamp plate (1) has fixed supporting shoe (2), its characterized in that: the front side of the first pressing plate (1) is connected with a fixed rib plate (4), the front side of the first pressing plate (1) is provided with a first vent hole (5), the front side of the fixed supporting block (2) is connected with a second pressing plate (6), the front side of the second pressing plate (6) is provided with a second vent hole (7), and the front side of the second pressing plate (6) is provided with a threaded hole (3).

2. The lens holder of claim 1, wherein: the number of the fixed supporting blocks (2) is three, each fixed supporting block (2) is uniformly arranged on the first pressing plate (1) at an angle of one hundred twenty degrees, and the three fixed supporting blocks (2) are fixedly connected with the first pressing plate (1) and the second pressing plate (6).

3. The lens holder of claim 1, wherein: the threaded holes (3) are three in total, and each threaded hole (3) is penetrated by a first pressing plate (1), a second pressing plate (6) and a fixed supporting block (2).

4. The lens holder of claim 1, wherein: the first vent holes (5) are divided into three groups, each group is provided with nine vent holes, and the first vent holes (5) of each group are uniformly arranged on the first pressing plate (1) at an angle of one hundred twenty degrees.

5. The lens holder of claim 1, wherein: the second vent holes (7) are divided into three groups, each group is provided with nine vent holes, and the second vent holes (7) in each group are uniformly arranged on the second pressing plate (6) at an angle of one hundred twenty degrees.