CN206802786U - a lighting fixture - Google Patents

Abstract

The utility model relates to the technical field of lamps, in particular to a lighting lamp, which comprises a lamp base, wherein a heat dissipation block is arranged on the lamp base, and a light-emitting module is arranged on the heat dissipation block; the light-emitting module comprises an aluminum substrate, a plurality of LED lamps uniformly arranged on the aluminum substrate at intervals and a plurality of lens supports, and the lens supports and the LED lamps are arranged correspondingly; the lens support comprises a support upper cover, a lens body and a support lower cover which are sequentially arranged, the lens body is arranged on the support upper cover and the support lower cover, and the support upper cover is detachably connected with the support lower cover; the support lower cover is detachably connected with the aluminum substrate. The utility model discloses a support upper cover and support lower cover can dismantle be connected and support lower cover and aluminium base board between can dismantle be connected, realize the simple and easy installation and the dismantlement of light-emitting module, the LED lamp that the even interval set up simultaneously can form different distribution and arrange, forms different luminous luminance, the utility model discloses simple structure, reasonable in design.

Description

a lighting fixture

technical field

The utility model relates to the technical field of lamps, in particular to a lighting lamp.

Background technique

Traditional lighting fixtures are fixed between the lens bracket and the aluminum substrate, which is not easy to disassemble and difficult to install. It requires professional personnel to disassemble and assemble. It is inconvenient to use, difficult to install, and inconvenient for users to use.

Utility model content

The utility model provides an illumination lamp aiming at the problems of the prior art.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A lighting fixture provided by the utility model includes a lamp base, a heat dissipation block is installed on the lamp base, and a light-emitting module is installed on the heat dissipation block; the light-emitting module includes an aluminum substrate, several evenly spaced LED lamps and several lens holders arranged on the aluminum substrate, the lens holders are arranged corresponding to the LED lamps; The bracket is installed on the upper cover of the bracket and the lower cover of the bracket, the upper cover of the bracket is detachably connected with the lower cover of the bracket; the lower cover of the bracket is detachably connected with the aluminum substrate.

Wherein, buckles are arranged symmetrically on both sides of the upper cover of the bracket, and grooves for matching with the buckles are arranged symmetrically on both sides of the lower cover of the bracket, and the buckles are fastened to the grooves.

Wherein, the bottom of the lower cover of the bracket is provided with a plug-in post, and the aluminum substrate is provided with a plug-in hole for cooperating with the plug-in post, and the plug-in post is plugged into the plug-in hole.

Wherein, a double-sided adhesive is also provided between the lower cover of the bracket and the aluminum substrate.

Wherein, the lower cover of the bracket is sheathed on the lens body, and the lower cover of the bracket is provided with a support block for supporting the lens body.

Wherein, the lens body is provided with threaded threads, and the upper cover of the bracket is provided with threaded grooves for matching with the threaded threads.

Wherein, the cross-section of the upper cover of the bracket is an isosceles trapezoid for cooperating with the lens body to form an anti-glare angle.

Wherein, the inside of the bracket upper cover is a reflector.

Wherein, the heat dissipation block is fixedly connected with the lamp base through fixing screws.

Wherein, a decorative plate, an optical film, a glass plate and a lamp front cover are sequentially arranged above the light-emitting module, and the lamp front cover is engaged with the lamp base.

The beneficial effects of the utility model:

The lighting fixture provided by the utility model can dissipate heat for the light-emitting module through the heat dissipation block, and prevent the light-emitting module from being overheated and damaged after emitting light; wherein, through the detachable connection between the upper cover of the bracket and the lower cover of the bracket and the connection between the lower cover of the bracket and the The detachable connection between the aluminum substrates realizes the easy installation and disassembly of the light-emitting module. At the same time, the LED lights arranged at even intervals can be arranged in different distributions and form different luminous brightness. The utility model has simple structure, reasonable design, and is convenient for installation The lens holder can be disassembled and assembled, which is convenient to use.

Description of drawings

Fig. 1 is an exploded view of the structure of a lighting fixture of the present invention.

Fig. 2 is a structural schematic diagram of the cooperation between the lens holder and the aluminum substrate of the present invention.

Fig. 3 is an exploded view of the structure of the lens holder of the present invention.

Fig. 4 is a schematic diagram of the light rays of the lens holder and the light emitting module of the present invention.

Reference numerals in FIGS. 1 to 4 include:

1—lamp base 2—radiating block 3—luminous module

4—Aluminum substrate 5—LED lamp 6—Lens bracket

7—Bracket upper cover 8—Lens body 9—Bracket lower cover

10—buckle 11—buckle slot 12—plug post

13—Insert hole 14—Double-sided glue 15—Support block

16—thread thread 17—thread groove 18—fixing screw

19—decorative plate 20—optical film 21—glass plate

22—Lamp front cover.

detailed description

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not limitations of the utility model. Below in conjunction with accompanying drawing 1-4 the utility model is described in detail.

A lighting fixture described in this embodiment includes a lamp base 1, a heat dissipation block 2 is installed on the lamp base 1, and a light emitting module 3 is installed on the heat dissipation block 2; the light emitting module 3 includes Aluminum substrate 4, several LED lamps 5 arranged at even intervals on the aluminum substrate 4, and several lens holders 6, the lens holders 6 are arranged correspondingly to the LED lamps 5; the lens holders 6 include successively arranged holders Loam cake 7, lens body 8 and support lower cover 9, described lens body 8 is installed on support upper cover 7 and support lower cover 9 supports, and described support upper cover 7 is detachably connected with support lower cover 9; The cover 9 is detachably connected to the aluminum base plate 4 . Specifically, the heat dissipation block 2 can dissipate heat for the light-emitting module 3 to prevent the light-emitting module 3 from overheating and damage after emitting light; The detachable connection between the substrates 4 realizes easy installation and disassembly of the light-emitting module 3, and at the same time, the LED lights 5 arranged at uniform intervals can be arranged in different distributions to form different luminous brightness. The utility model has a simple structure and a reasonable design. It is convenient to disassemble and assemble the lens bracket, and it is easy to use; further, the utility model forms a single module through a single LED lamp and a single lens bracket, and multiple single modules are spliced with each other according to needs to form the required luminous effect and luminous power.

In the lighting fixture described in this embodiment, buckles 10 are arranged symmetrically on both sides of the upper cover 7 of the bracket, and buckle grooves 11 for matching with the buckles 10 are arranged symmetrically on both sides of the lower cover 9 of the bracket. The buckle 10 is fastened with the buckle groove 11 . Specifically, the detachable connection between the bracket upper cover 7 and the bracket lower cover 9 is realized through the cooperation of the buckle 10 and the buckle groove 11 .

In the lighting fixture described in this embodiment, the bottom of the lower cover 9 of the bracket is provided with a plug-in post 12, and the aluminum substrate 4 is provided with a plug-in hole 13 for matching with the plug-in post 12. The post 12 is plugged into the insertion hole 13 . Specifically, the lower cover 9 of the bracket is fixed on the aluminum substrate 4 by inserting the insertion post 12 into the insertion hole 13 .

In the lighting fixture described in this embodiment, a double-sided adhesive 14 is further provided between the lower cover 9 of the bracket and the aluminum substrate 4 . Specifically, the double-sided adhesive 14 further ensures that the connection between the aluminum substrate 4 and the lower cover 9 of the bracket is stable and not easy to loosen.

In the lighting fixture described in this embodiment, the bracket lower cover 9 is sheathed on the lens body 8 , and the bracket lower cover 9 is provided with a support block 15 for supporting the lens body 8 . Specifically, the support block 15 bears against the lens body 8 to ensure the stability of the installation of the lens body 8 .

In the lighting fixture described in this embodiment, the lens body 8 is provided with threaded threads 16 , and the upper cover 7 of the bracket is provided with threaded grooves 17 for matching with the threaded threads 16 . Specifically, the screw connection groove 17 is screwed with the screw connection mosquito, so that the connection between the lens body 8 and the bracket upper cover 7 is stable.

As shown in FIG. 4 , a lighting fixture described in this embodiment, the cross-section of the bracket upper cover 7 is an isosceles trapezoid used to cooperate with the lens body 8 to form an anti-glare angle. Specifically, the light-emitting module 3 and the lens body 8 cooperate with the light-emitting module 3 and the lens body 8 through the support cover 7 with an isosceles trapezoidal cross-section, so that the light emitted by the light-emitting module 3 forms an anti-glare angle a° with the horizontal line, preventing the glare from the lamp from lamps people.

In the lighting fixture described in this embodiment, the inside of the bracket upper cover 7 is a reflector. Specifically, the inside of the upper cover 7 of the bracket is a reflector that can reflect light to the greatest extent, improve the luminous flux of the light-emitting module 3, and make the overall brightness of the lamp better.

In the lighting fixture described in this embodiment, the heat dissipation block 2 is fixedly connected to the lamp base 1 through fixing screws 18 . Specifically, the heat dissipation block 2 is better fixed by fixing screws 18 .

In the lighting fixture described in this embodiment, a decorative plate 19, an optical film 20, a glass plate 21, and a lamp front cover 22 are sequentially arranged above the light emitting module 3, and the lamp front cover 22 and the lamp base 1 card connection. Specifically, the clamping connection between the front cover 22 of the lamp and the base 1 of the lamp ensures that the overall structural stability of the lamp is good, and the light-emitting module 3 can be better fixed through the decorative plate 19, and the optical film 20 and the glass plate 21 can better Send back the role of the light emitting module 3.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as above with the preferred embodiment, it is not used to limit the utility model. Anyone who is familiar with the utility model Professional technicians, without departing from the scope of the technical solution of the present utility model, should use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but if they do not depart from the technical solution of the present utility model, the The utility model technology refers to any simple modification, equivalent change and modification made to the above embodiments, which all belong to the scope of the utility model technical solution.

Claims (10)

1. A kind of 1. illuminator, it is characterised in that：Include lamp base, radiating block is installed in the lamp base, it is described Illuminating module is installed on radiating block；The illuminating module includes aluminium base, several are disposed in an evenly spaced relation on aluminium base LED and several lens carriers, the lens carrier be correspondingly arranged with the LED；The lens carrier includes Lid, lenticular body and support lower cover on the support set gradually, the rack-mount lid of lenticular body and lid support under support, Lid is detachably connected with support lower cover on the support；The support lower cover is detachably connected with aluminium base.
2. A kind of 2. illuminator according to claim 1, it is characterised in that：The both sides covered on the support are symmetrically arranged with Buckle, the both sides of the support lower cover are symmetrically arranged with for the catching groove with being clasped, the buckle and catching groove snapping.
3. A kind of 3. illuminator according to claim 1, it is characterised in that：The bottom of the support lower cover is provided with grafting Post, the spliced eye for coordinating with inserting column, the inserting column and the spliced eye grafting are provided with the aluminium base.
4. A kind of 4. illuminator according to claim 1, it is characterised in that：Between the support lower cover and the aluminium base It is additionally provided with double-sided adhesive rubberizing.
5. A kind of 5. illuminator according to claim 1, it is characterised in that：The support lower cover is sheathed on the lens Body, the support block for supporting lenticular body is provided with the support on lid.
6. A kind of 6. illuminator according to claim 1, it is characterised in that：The line that is spirally connected, institute are provided with the lenticular body Lid on support is stated to be provided with for the groove that is spirally connected with the line cooperation that is spirally connected.
7. A kind of 7. illuminator according to claim 1, it is characterised in that：The section covered on the support be for it is saturating Mirror body cooperatively forms the isosceles trapezoid at anti-dazzle angle.
8. A kind of 8. illuminator according to claim 1, it is characterised in that：The inside covered on the support is reflective mirror.
9. A kind of 9. illuminator according to claim 1, it is characterised in that：The radiating block passes through fixed screw and light fixture Base is fixedly connected.
10. A kind of 10. illuminator according to claim 1, it is characterised in that：The illuminating module is sequentially arranged above There are decorative panel, optical film, glass plate and front cover of lamp, the front cover of lamp and the lamp base clamping.