CN221402817U - Lighting product capable of enhancing light output from two sides - Google Patents
Lighting product capable of enhancing light output from two sides Download PDFInfo
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- CN221402817U CN221402817U CN202323241373.1U CN202323241373U CN221402817U CN 221402817 U CN221402817 U CN 221402817U CN 202323241373 U CN202323241373 U CN 202323241373U CN 221402817 U CN221402817 U CN 221402817U
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Abstract
The utility model relates to a lighting product for enhancing light output from two sides, which belongs to the field of commercial lighting industry and comprises a lamp shell, a light source arranged on a bottom plate of an inner cavity of the lamp shell, a condensing lens arranged in the inner cavity of the lamp shell and positioned at one side of the light source far away from the bottom plate of the inner cavity of the lamp shell, and a secondary polarized light optical structure arranged at one side of the condensing lens far away from the light source. The utility model realizes the increase of the brightness of the lamp and the enhancement of the side wing light emission, thereby meeting the requirement of the deflection of the product light to two sides and the enhancement of the illumination of the space at two sides of the coaxial area. According to the layout relation of the actual space, the lamp can be installed in a rail type or in a hoisting type.
Description
Technical Field
The utility model relates to a lighting product for enhancing light output from two sides, belonging to the field of commercial lighting industry.
Background
The traditional linear illumination product has the characteristics of no granular sensation, large light-emitting surface, mild light-emitting surface and the like, is approved by the market, so that the product is used in a large area, but the traditional linear illumination product can only illuminate the area of a small space below the light-emitting surface of the product and cannot meet the requirement of illumination enhancement of the spaces on two sides of a coaxial area.
There are two conventional solutions for the illumination requirement of enhancing the light output from two sides, one method is to change the original single row into a double row layout, and two rows of lamps are used for respectively and correspondingly lightening the relevant area to be illuminated. The other method is to add the rotating shaft on the clamping piece for the lamp, and realize the deflection of the light emitting surface through the micro angle modulation of the lamp, thereby meeting the lighting requirement. The method can meet the requirements, but cannot meet the requirements of few product lighting lamp holders and the lighting requirements right below the lamp positions.
In summary, existing lighting products have the following problems:
1. the original illumination product has higher cost and increases the construction period;
2. the original illumination product does not meet the current energy consumption requirement;
3. The original illumination product needs multiple times of angle modulation to meet the light-emitting deflection requirement;
4. The brightness value of the light source below the original illumination product is low, almost none of the light source can not meet the corresponding illumination requirement;
5. The original lighting product is aesthetically damaging to the overall space design due to the need for angular modulation.
Disclosure of utility model
The utility model aims to solve the technical problems that: how to meet the requirement that the actual light-emitting efficiency of the side light-emitting of the lamp is higher than that of the traditional lamp, how to improve the energy efficiency and how to solve the problem of stronger optical glare of the lamp, and how to meet the requirement that the product can illuminate the space at two sides of the coaxial area of the mounting point.
In order to achieve the above-mentioned purpose, the technical scheme of the utility model provides a lighting product for enhancing light output from two sides, which comprises a lamp housing, a light source arranged on a bottom plate of an inner cavity of the lamp housing, a condensing lens arranged in the inner cavity of the lamp housing and positioned on one side of the light source away from the bottom plate of the inner cavity of the lamp housing, and a secondary polarized light optical structure arranged on one side of the condensing lens away from the light source.
Preferably, the surface of the secondary polarized light optical structure is provided with a matrix honeycomb mesh point hole structure.
Preferably, the secondary polarized light optical structure is provided with a surface antiglare coating on a surface remote from the light source.
Preferably, a light source substrate is arranged on the bottom plate of the inner cavity of the lamp shell, and the light source is arranged on the light source substrate.
Preferably, the mounting surface of the light source is provided with a heat dissipation paste layer.
Preferably, two parallel heat dissipation ribs are arranged on the back surface of the lamp shell, and a rib blocking gap is arranged between the two heat dissipation ribs.
Preferably, the lamp housing may be connected with an elastic buckle or a hanging fitting through the heat dissipation rib.
Preferably, a driving shell is arranged on the back surface of the lamp shell, and a PCB power supply electrically connected with the light source is arranged in the driving shell.
Preferably, the driving shell is connected with the lamp shell through a rotating shaft frame, and a rotating tooth section and a limiting baffle are arranged between the driving shell and the lamp shell.
Preferably, the lamp housing is strip-shaped, end covers are arranged at two ends of the lamp housing, and the end covers are connected with end cover screws.
In summary, the utility model has the following beneficial technical effects:
The utility model provides a linear lamp meeting the existing decoration condition, and the brightness of the lamp is increased by adding the condensing lens and the secondary polarized light optical structure, so that the side wing light emission is enhanced, the deflection of product light to two sides can be met, and the requirement of the illumination enhancement of the spaces at two sides of a coaxial region is met. According to the layout relation of the actual space, the lamp can be installed in a rail type or in a hoisting type.
The novel optical structural member is simple in structure and convenient to install, the product cost and the installation cost are effectively reduced, and the novel optical structural member is used, so that the space key illumination requirements of the two coaxial sides and the auxiliary illumination requirements under the lamp are met under the condition that angle modulation is not needed.
Drawings
FIG. 1 is an assembled structural member of a lamp of the present utility model;
FIG. 2 is an antiglare structure of an optical surface of a luminaire;
FIG. 3 is an overall block diagram of a luminaire;
FIG. 4 is a structural cross-sectional structural view of a lamp;
fig. 5 is an exploded view of the luminaire.
Reference numerals: 1. a light source substrate; 2. a light source; 3. a condensing lens; 4. a surface antiglare coating; 5. a lamp housing; 6. radiating ribs; 7. a secondary polarized light optical structure; 8. an end cap; 9. a connecting rod; 10. a limiting baffle; 11. a PCB power supply; 12. a drive housing cover plate; 13. rotating the tooth segment; 14. a driving case; 15. and (5) end cover screws.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses a lighting product for enhancing light emission from two sides, which comprises a driving shell 14, wherein an integrated track head internal PCB power supply 11 is arranged in the driving shell 14, a rotary tooth joint 13 and a limiting baffle 10 are arranged on one side of the driving shell 14, and the driving shell 14 is connected with a lamp shell 5 through a rotating shaft frame. The bottom of the lamp box body is provided with a heat dissipation rib 6, the inside of the lamp box body is sequentially provided with a light source substrate 1, a light source 2, a condensing lens 3, a secondary polarized light optical structure 7 and a surface anti-dazzle coating 4, the lamp shell 5 and an end cover 8 are fixedly connected through an end cover screw 15, and a PCB power supply 11 is connected with the light source 2 through wiring.
The condensing lens 3 is arranged above the light source 2, so that the problems of light condensation, brightness enhancement, secondary polarized light optics and deflection convergence phenomenon of light rays when passing through the second layer of optics are solved, and the side wing light emitting enhancement effect is achieved. The bottom of the light source 2 is provided with a heat dissipation paste layer for heat dissipation of the light source chip, so that the heat conduction performance of the mounting surface is enhanced. The secondary polarized light optical structure 7 brings a certain stimulus to the vision of the side personnel, so that the personnel around the light spot feel dizziness, namely, the surface anti-dazzling layer is arranged above the condensing lens 3, the softening treatment of the light emitting surface is realized, and the glare problem brought by the light surface lens structure is improved.
The bottom of the lamp shell 5 is provided with the radiating ribs 6, so that the contact area of the lamp strip to air is increased, and rapid heat dissipation is realized. The heat dissipation ribs 6 are provided with rib blocking gaps, so that the heat conduction interaction area is increased, and the lamp can be mounted in a hanging mode through the rib blocking between the ribs; or an integrated track head is arranged between the blocking ribs to realize track type installation.
As shown in fig. 1, a is provided with an elastic bayonet; and b, lifting the accessory, and when the accessory is designed and manufactured, pulling out the T-shaped radiating ribs 6 on the back of the section bar, so that the contact area of the lamp bar to the air can be increased, the rapid heat dissipation can be realized, and the lamp can be mounted in a ceiling manner through an a-mounted elastic bayonet between the two T-shaped radiating ribs 6, or the hanging type mounting can be realized by using the matched b-shaped lifting accessory.
As shown in fig. 2, the existence of the secondary polarizing optical structure 7 brings a certain stimulus to the vision of the lower person, and the person feels dizziness, so that bad experience, namely glare, is brought, in order to improve the glare problem caused by lower illumination, the softening treatment of the light-emitting surface is realized by adding the structure of matrix honeycomb mesh point holes on the surface of the lens, the glare problem brought by the light-emitting surface lens structure is improved, the two arc margins of the light-emitting light arc of the lamp are shortened, and the glare problem brought on the conventional sight is avoided.
As shown in fig. 3, the overall pattern of the lamp is an elongated pattern; the overall section style of the lamp is determined to be rectangular by combining the style of a conventional long-strip cavity product and the production requirement of a forming die that the product yield is high, meanwhile, the light transmittance requirement of the lamp body and the design principle of practical conciseness are considered, the hidden trouble of damage caused during storage, transportation and installation is avoided, and the surface of the lamp is designed to be planar. Considering the simplicity of later installation and the replaceability of the track lighting products on the existing space, the lamp is set to be installed in a track mode, and the track head of the standard general product is assembled with the track on the existing space, so that the requirements of quick installation and replacement at any time are met.
As shown in fig. 4 and 5, the present utility model provides a light emitting lamp with enhanced two sides, comprising: the LED lamp comprises a light source substrate 1, a light source 2, a condensing lens 3, a surface anti-dazzle coating 4, a lamp shell 5, heat dissipation ribs 6, a secondary polarized light optical structure 7, an end cover 8, a connecting rod 9, a limiting baffle 10, a PCB power supply 11, a driving shell cover plate 12, a rotary tooth segment 13, a driving shell 14 and an end cover screw 15.
The lamp comprises a lamp housing 5, and is characterized in that radiating ribs 6 are arranged at the bottom of the lamp housing 5, a light source substrate 1 is arranged in the lamp housing 5, the light source substrate 1 is fixed on an inner cavity bottom plate of the lamp housing 5 through corresponding self-locking screws, a light source 2 is arranged on the light source substrate 1, radiating paste is smeared on the back of the light source 2, the heat conduction performance of a mounting surface is enhanced, a condensing lens 3 is arranged on the light source 2 and used for collecting light generated after the light source 2 is electrified, a secondary polarized light optical structure 7 is arranged on the condensing lens 3 and used for deflecting light of the condensing lens 3, and therefore the light-emitting enhancement effect of two sides required by space use is met. The secondary polarized light optical structure 7 is provided with a surface anti-dazzle coating 4 for optimizing the glare problem brought by the secondary aperture of the lamp secondary polarized light optical structure 7. The secondary polarized light optical structure 7 is fixed with the lamp shell 5 through a self-contained buckle, the end covers 8 are fixed at two ends of the lamp shell 5 through end cover screws 15, a PCB power supply 11 is arranged in the driving shell 14 and used for power supply conversion of the lamp, and a rotary tooth joint 13 and a limiting baffle 10 are arranged on one side of the driving shell 14 and used for restraining rotation after the lamp is installed; the driving shell cover plate 12 is fixed with the driving shell 14 through end cover screws 15, and the driving shell 14 is connected with the lamp shell 5 through the connecting rod 9.
The utility model provides a linear illumination product with enhanced light output at two sides, and introduces a secondary polarized light optical structure 7 of a special triangular prism lens on the product, so that the linear product can illuminate the space at two sides of a coaxial area of a mounting point, meet the requirements of some super and storage spaces on the illumination of shelves at two sides of a channel, realize the illumination requirement of a lamp on a small space, and the illumination of a main illumination at two sides and an auxiliary illumination at the illumination, reduce the cost investment in the early stage of the whole store and the investment in the later operation, and realize energy conservation, emission reduction and low carbon and high efficiency.
While the utility model has been described with respect to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. Equivalent embodiments of the present utility model will be apparent to those skilled in the art having the benefit of the teachings disclosed herein, when considered in the light of the foregoing disclosure, and without departing from the spirit and scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides an illumination product of reinforcing both sides light-emitting, its characterized in that includes lamps and lanterns casing (5), locates light source (2) on lamps and lanterns casing (5) inner chamber bottom plate, locate lamps and lanterns casing (5) inner chamber just is located light source (2) are kept away from condensing lens (3) of lamps and lanterns casing (5) inner chamber bottom plate one side, and locate condensing lens (3) are kept away from secondary polarized light optical structure (7) of light source (2) one side.
2. A lighting product for enhancing both side light extraction as claimed in claim 1, characterized in that the surface of said secondary polarizing optical structure (7) is provided with a matrix cellular mesh point aperture structure.
3. A lighting product with enhanced two-sided light extraction according to claim 2, characterized in that the secondary polarizing optical structure (7) is provided with a surface antiglare coating (4) at a surface remote from the light source (2).
4. A lighting product for enhancing both side light emission according to claim 1, wherein a light source substrate (1) is arranged on the bottom plate of the inner cavity of the lamp housing (5), and the light source (2) is arranged on the light source substrate (1).
5. A lighting product with enhanced two-sided illumination according to claim 4, characterized in that the mounting surface of the light source (2) is provided with a layer of heat spreading paste.
6. A lighting product for enhancing both side light emission according to claim 1, characterized in that the back of the luminaire housing (5) is provided with two parallel heat dissipation ribs (6), a rib gap being provided between the two heat dissipation ribs (6).
7. A lighting product with enhanced two-sided lighting as claimed in claim 6, characterized in that the luminaire housing (5) is connectable with elastic snap-fit or hoisting fittings via the heat dissipating ribs (6).
8. A lighting product for enhancing both side light emission as claimed in claim 1, characterized in that the back side of the luminaire housing (5) is provided with a drive housing (14), the drive housing (14) being provided with a PCB power supply (11) electrically connected to the light source (2).
9. The illumination product for enhancing two-sided light emission according to claim 8, wherein the driving shell (14) is connected with the lamp housing (5) through a rotating shaft frame, and a rotary tooth segment (13) and a limiting baffle (10) are arranged between the driving shell (14) and the lamp housing (5).
10. The lighting product for enhancing two-sided light emission according to claim 1, wherein the lamp housing (5) is elongated, and end caps (8) are provided at both ends, and the end caps (8) and the lamp housing (5) are connected with end cap screws (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323241373.1U CN221402817U (en) | 2023-11-29 | 2023-11-29 | Lighting product capable of enhancing light output from two sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323241373.1U CN221402817U (en) | 2023-11-29 | 2023-11-29 | Lighting product capable of enhancing light output from two sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221402817U true CN221402817U (en) | 2024-07-23 |
Family
ID=91917932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323241373.1U Active CN221402817U (en) | 2023-11-29 | 2023-11-29 | Lighting product capable of enhancing light output from two sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221402817U (en) |
-
2023
- 2023-11-29 CN CN202323241373.1U patent/CN221402817U/en active Active
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