CN206682623U

CN206682623U - A kind of LED lamp

Info

Publication number: CN206682623U
Application number: CN201720332633.1U
Authority: CN
Inventors: 汤彩云
Original assignee: Nanhai District Foshan City Ai Laite Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017
Current assignee: Nanhai District Foshan City Ai Laite Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017
Priority date: 2017-03-31
Filing date: 2017-03-31
Publication date: 2017-11-28
Anticipated expiration: 2027-03-31

Abstract

It the utility model is related to a kind of LED lamp, including bonnet, the LED lamp panel being installed on inside the bonnet, the optical element being installed on inside the bonnet, the protecgulum being installed at the top of the bonnet and the diffusion shell being installed on the protecgulum；The bonnet bottom is provided with lamp plate mounting groove, and the LED lamp panel is installed on inside the lamp plate mounting groove；The section of the optical element is in inverted trapezoidal structure, it includes upper shed and under shed, the area of the upper shed is more than the area of the under shed, and the under shed pushes down the edge of the LED lamp panel, and the form and dimension of its form and dimension and the LED lamp panel matches；For the protecgulum with matching at the top of the bonnet, it includes recess and mouth.LED lamp provided by the utility model, it is quick and easy for installation without connection members such as extra mounting screws during installation, save production cost.

Description

A kind of LED lamp

Technical field

A kind of technical field of lamps is the utility model is related to, in particular it relates to a kind of LED lamp.

Background technology

In the assembling process of light fixture, generally use glue fastening lampshades and shell, glue is with the extension of usage time And the rise of temperature in use, gradually it is aging, the phenomenon to be come off so as to lampshade occur from shell occurs, and on the other hand, adopts Lamp plate and shell are screwed, assembling process is cumbersome, and mechanization production efficiency is low, therefore, it is necessary to propose a kind of new Light fixture, solves problem above.

The utility model proposes a kind of LED lamp, lampshade and cage connection are firm, and assembling process is simple, mechanization production Efficiency high.

The content of the invention

The technical problems to be solved in the utility model is to provide a kind of LED lamp, and lampshade and cage connection are firm, assemble Journey is simple, and mechanization production efficiency high is just.

In order to solve the above-mentioned technical problem, the utility model proposes a kind of LED lamp, including bonnet, be installed on it is described after LED lamp panel, the optical element being installed on inside the bonnet, the protecgulum that is installed at the top of the bonnet and installation inside lid Diffusion shell on the protecgulum；

The bonnet bottom is provided with lamp plate mounting groove, and the LED lamp panel is installed on inside the lamp plate mounting groove；

The section of the optical element is in inverted trapezoidal structure, and it includes upper shed and under shed, the area of the upper shed More than the area of the under shed, the under shed pushes down the edge of the LED lamp panel, its form and dimension and the LED The form and dimension of plate matches；

For the protecgulum with matching at the top of the bonnet, it includes recess and mouth, the recess and the upper shed Form and dimension match, it is described fall mouth the trapezoidal structure in section, match with the form and dimension of the diffusion shell；

The Breadth Maximum of the mouth is more than or equal to the Breadth Maximum of diffusion shell, and minimum widith is less than the diffusion shell Breadth Maximum.

Preferably, the vertical range between the upper shed and the under shed and the bonnet bottom are recessed to the protecgulum The distance of position is equal.

Preferably, the bonnet is made up of metal material, rounded or square casing structure.

Preferably, it is provided with high reflection layer on the inwall of the optical element.

Preferably, the high reflection layer is silver coating.

Preferably, the diffusion shell is elastic diffusion shell.

Compared with prior art, the beneficial effects of the utility model are：

1st, LED lamp provided by the utility model, vertical range between the upper shed and the under shed with it is described The distance of bonnet bottom to the protecgulum recess is equal, fixes between protecgulum and bonnet, and the optical element is stuck in described Between protecgulum and bonnet, the under shed of optical element pushes down LED lamp panel, and LED lamp panel is located inside the lamp plate mounting groove, real The fixation of LED lamp panel is showed, due to being provided with down mouth structure, diffusion shell is directly caught in the intraoral portion, the LED The installation of tool is without the connection members such as extra mounting screw, quick and easy for installation, saving production cost.

2nd, LED lamp provided by the utility model, high reflection layer is provided with the inwall of the optical element, is improved The light extraction efficiency of LED lamp panel.

Brief description of the drawings

Fig. 1 is the exploded view of LED lamp provided by the utility model；

Fig. 2 is the enlarged drawing in A portions in Fig. 1.

Embodiment

In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings with it is excellent Selecting embodiment, the utility model is described in further detail.

As shown in Figure 1-2, a kind of LED lamp, including bonnet 1, the LED lamp panel 2 being installed on inside the bonnet 1, installation Optical element 3 inside the bonnet 1, the protecgulum 4 for being installed on the top of bonnet 1 and it is installed on the protecgulum 4 Diffusion shell 5；

The bottom of bonnet 1 is provided with lamp plate mounting groove 11, and the LED lamp panel 2 is installed in the lamp plate mounting groove 11 Portion；

The section of the optical element 3 is in inverted trapezoidal structure, and it includes upper shed 31 and under shed 32, the upper shed 31 Area be more than the area of the under shed 32, the under shed 31 pushes down the edge of the LED lamp panel 2, its form and dimension Match with the form and dimension of the LED lamp panel 2；

The top of the protecgulum 4 and the bonnet 1 matches, and it includes recess 41 and mouth 42, the recess 41 and institute The form and dimension for stating upper shed 31 matches, it is described fall mouth 42 the trapezoidal structure in section, with the shape of the diffusion shell 5 and Size matches；

The Breadth Maximum of the mouth 42 is more than or equal to the Breadth Maximum of diffusion shell, and minimum widith is less than the diffusion shell Breadth Maximum.

The bonnet 1 is made up of metal material, is easy to radiate, prevents heat from gathering inside LED lamp, influences described The service life of LED lamp.The bonnet 1 is rounded or square casing structure, and its bottom is provided with lamp plate mounting groove 11, described Lamp plate mounting groove 11 is in groove-like, the form and dimension phase of the form and dimension of the lamp plate mounting groove 11 and the LED lamp panel 2 Matching；The top of the bonnet 1 is provided with protecgulum installation position, and the protecgulum installation position is used to install the protecgulum, the protecgulum By screw or solid gemel connection between installation position and the protecgulum, with specific reference to needs of production, different connections is selected Mode.

The LED lamp panel 2 is located at the lamp plate installation position 11, and it includes installation base plate and is arranged at the installation base plate On at least one LED light source, the LED light source be used for illumination is provided.

The optical element 3 is arranged inside the bonnet 1, and the section of the optical element 3 is in inverted trapezoidal structure, and it is wrapped Upper shed 31 and under shed 32 are included, the area of the upper shed 31 is more than the area of the under shed 32, and the under shed 31 is pressed The edge of LED lamp panel 2 is stated in residence, and the form and dimension of its form and dimension and the LED lamp panel 2 matches, the upper shed Vertical range between 31 and the under shed 32 is equal with the distance of the bottom of bonnet 1 to the protecgulum recess.

Herein it should be noted that due to the vertical range between the upper shed 31 and the under shed 32 with it is described after The distance of the bottom of lid 1 to the protecgulum recess 41 is equal, is fixed between protecgulum 4 and bonnet 1, and the optical element 3 is stuck in Between the protecgulum 4 and bonnet 1, the under shed 32 of optical element 3 pushes down LED lamp panel 2, and LED lamp panel 2 is located at lamp plate peace Inside tankage 11, the fixation of LED lamp panel 2 is realized, and without the connection members such as extra mounting screw, quick and easy for installation, section About production cost.

More preferably, high reflection layer is provided with the inwall of the optical element 3, goes out light efficiency for improve LED lamp panel 2 Rate, in the present embodiment, the high reflection layer is silver coating.

The protecgulum 4 is connected with the bonnet 1, and positioned at the protecgulum installation position, it includes recess 41 and mouth 42, institute State recess 41 and the form and dimension of the upper shed 31 matches, for fixing the optical element 3, prevent optical element 3 Rocked between the protecgulum 4 and bonnet 1, it is described fall mouth 42 the trapezoidal structure in section, with the shape of the diffusion shell 5 and big It is small to match, for fixing diffusion shell 5.

The diffusion shell 5 is elastic diffusion shell, during assembling, directly by the diffusion shell 5 be pressed into it is described fall mouth 42 inside, mistake Cheng Zhong, the diffusion shell 5 produce micro- deformation, into it is described fall the inside of mouth 42 after stretched due to acting on down inside mouth 42 for restoring force Expansion comes, and the diffusion shell 5 is just blocked at the top of now described mouth 42, so realizes the fixed installation of diffusion shell.

Compared with prior art, the beneficial effects of the utility model are：

Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit Decorations are also considered as the scope of protection of the utility model.

Claims

A kind of 1. LED lamp, it is characterised in that including bonnet, the LED lamp panel being installed on inside the bonnet, be installed on it is described Optical element, the protecgulum being installed at the top of the bonnet and the diffusion shell being installed on the protecgulum inside bonnet；

The bonnet bottom is provided with lamp plate mounting groove, and the LED lamp panel is installed on inside the lamp plate mounting groove；

The section of the optical element is in inverted trapezoidal structure, and it includes upper shed and under shed, and the area of the upper shed is more than The area of the under shed, the under shed push down the edge of the LED lamp panel, its form and dimension and the LED lamp panel Form and dimension matches；

For the protecgulum with matching at the top of the bonnet, it includes recess and mouth, the recess and the shape of the upper shed Shape and size match, and the trapezoidal structure in section of the mouth, match with the form and dimension of the diffusion shell；

The Breadth Maximum of the mouth is more than or equal to the Breadth Maximum of diffusion shell, and minimum widith is less than the maximum of the diffusion shell Width.
2. LED lamp as claimed in claim 1, it is characterised in that between the upper shed and the under shed it is vertical away from It is equal from with a distance from the bonnet bottom to the protecgulum recess.
3. LED lamp as claimed in claim 1, it is characterised in that the bonnet is made up of metal material, rounded or square Shell structure.
4. LED lamp as claimed in claim 1, it is characterised in that be provided with high reflection layer on the inwall of the optical element.
5. LED lamp as claimed in claim 4, it is characterised in that the high reflection layer is silver coating.
6. LED lamp as claimed in claim 1, it is characterised in that the diffusion shell is elastic diffusion shell.