CN208348982U - A kind of uniform atmosphere lamp of leaded light - Google Patents
A kind of uniform atmosphere lamp of leaded light Download PDFInfo
- Publication number
- CN208348982U CN208348982U CN201821073073.3U CN201821073073U CN208348982U CN 208348982 U CN208348982 U CN 208348982U CN 201821073073 U CN201821073073 U CN 201821073073U CN 208348982 U CN208348982 U CN 208348982U
- Authority
- CN
- China
- Prior art keywords
- light
- strip
- atmosphere lamp
- uniform atmosphere
- transmission strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to atmosphere lamp technical field, especially a kind of uniform atmosphere lamp of leaded light.It includes lamp housing, light-strip and the light source for being installed in lamp housing one end, the upper surface of lamp housing is provided with light transmission strip, it is provided with micro-prism structure in light transmission strip, light guiding points are equipped on light-strip bottom surface, the laying density of light guiding points increases with the increase at a distance from light source.The utility model is cooperated using the light guiding points on the bottom surface for being layed in light-strip and the light transmission strip above light-strip, projects the light in light-strip upwards through light transmission strip；And increased using the laying density of light guiding points with the increase at a distance from light source, to realize the equally distributed effect of light projected from light transmission strip；Simultaneously by micro-prism structure reflecting the light-ray condensing of light-strip above light transmission strip, to be finally reached, light-conductive rate is high and the effect of guide-lighting uniform atmosphere lamp.
Description
Technical field
The utility model relates to atmosphere lamp technical field, especially a kind of uniform atmosphere lamp of leaded light.
Background technique
Atmosphere lamp is a kind of ornament lamp created an atmosphere.People can be according to own illumination needs (such as color, temperature, bright
Degree and direction etc.) set the situational lighting effects oneself liked, according to it is respective require, scenario, in different space and
Selection of time and the variation for controlling the brightness of light, gray scale, color.
The currently manufactured common way of atmosphere lamp is with optical fiber light-guiding, and this common way has guide-lighting low efficiency, bright
It spends low and surface and goes out that light is uneven and the increase with light-strip from light source distance, the light intensity transmitted in light-strip become
The defects of weak.
Therefore, it is necessary to study a kind of uniform atmosphere lamps of leaded light, can also while improving its guide-lighting efficiency and brightness
Make its surface uniform in light emission, to meet the needs in people's actual application.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of uniform atmosphere of leaded light
Lamp.
To achieve the goals above, the utility model adopts the following technical solution:
It include the lamp housing that accommodating cavity is offered inside one, flush-mounted in accommodating cavity light-strip and be installed in lamp housing one end
Light source, the upper surface of the shell be provided centrally with one along light-strip long axis direction be distributed light transmission strip, the light transmission strip
Inside it is provided with micro-prism structure of the light-ray condensing for projecting light-strip above translucent construction, the bottom surface of the light-strip
On be equipped with several light guiding points, the laying density of the light guiding points increases with the increase at a distance from the light source, institute
The inner end for stating light source is connected with accommodating cavity.
Preferably, the light guiding points are by white reflection ink silk screen printing on the bottom surface of light-strip.
Preferably, the micro-prism structure is linearly continuously arranged by several arc grooves for being opened in light transmission strip upper surface
It arranges.
Preferably, the upper surface of the light transmission strip is set as the arcwall face of convex, and the arc groove is opened in arc
The top center in face.
Preferably, the micro-prism structure is linearly continuously arranged by several arc convex for being set to light transmission strip upper surface
It arranges.
Preferably, the light source is LED light.
Preferably, the lamp housing includes the shell of a bottom opening and the bottom plate for encapsulating housing bottom surface, the appearance
Chamber is set to be assembled by shell and bottom plate contraposition.
Preferably, the upper surface of the bottom plate is the reflective surface made of reflectorized material or to be equipped with the reflective of reflective membrane
Face.
Preferably, the front side wall of the accommodation groove and rear wall are the reflection wall made of reflectorized material or are to be equipped with instead
The reflection wall of light film.
Preferably, the accommodation groove end wall opposite with light source is the reflection wall made of reflectorized material or is equipped with reflective
The reflection wall of film.
As the above scheme is adopted, the utility model utilizes the light guiding points and light-strip being layed on the bottom surface of light-strip
The light transmission strip of top is cooperated, and projects the light in light-strip upwards through light transmission strip；And it is close using the laying of light guiding points 21
Degree increases with the increase at a distance from light source 3, to realize the equally distributed effect of light projected from light transmission strip；Simultaneously
By micro-prism structure the light-ray condensing of light-strip is reflected above light transmission strip, so that it is high and guide-lighting to be finally reached light-conductive rate
The effect of uniform atmosphere lamp.It is simple and compact for structure based on this, there is very strong practical value and market popularization value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the decomposition texture schematic diagram (one) of the utility model embodiment；
Fig. 3 is the decomposition texture schematic diagram (two) of the utility model embodiment；
Fig. 4 is the cross section structure schematic diagram (one) of the utility model embodiment；
Fig. 5 is the cross section structure schematic diagram (two) of the utility model embodiment；
Fig. 6 is the light path principle schematic diagram of the first embodiment of the micro-prism structure of the utility model embodiment；
Fig. 7 is the light path principle schematic diagram of second of embodiment of the micro-prism structure of the utility model embodiment；
In figure: 1, lamp housing；10, light transmission strip；100, arcwall face；101, micro-prism structure；11, shell；12, bottom plate；120,
Reflective surface；2, light-strip；21, light guiding points；3, light source；A, accommodating cavity；The rear wall of a1, accommodating cavity；A2, accommodating cavity and light source phase
Pair end wall；B, arc groove；C, arc convex.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 7, a kind of uniform atmosphere lamp of leaded light provided by the embodiment of the utility model, it includes in one
Portion offer accommodating cavity a lamp housing 1, flush-mounted in accommodating cavity a light-strip 2 and be installed in the light source 3 of 1 one end of lamp housing, lamp housing 1
Upper surface be provided centrally with a light transmission strip 10 being distributed along the long axis direction of light-strip 2, be provided in light transmission strip 10 for will
Micro-prism structure 101 of the light-ray condensing above light transmission strip 10 that light-strip 2 projects is equipped on the bottom surface of light-strip 2 several
A light guiding points 21 can set the different structure of shape size for light guiding points 21 according to actual needs, or to be set as shape big
The laying density of small consistent structure, light guiding points 21 increases, the inner end of light source 3 and appearance with the increase at a distance from light source 3
Chamber a is set to be connected.
Based on the above structure, the working principle of the atmosphere lamp is: irradiating leaded light using the light source 3 for being installed in 1 one end of lamp housing
Item 2, the light for generating light source 3 are injected in light-strip 2, inject most of light in light-strip 2 by the outer of light-strip 2
The total reflection on surface is propagated to the other end of light-strip 2, and small part light by the refraction of the outer surface of light-strip 2 to outgoing
It dissipates；In this process, it using the light guiding points 21 on the bottom surface for being layed in light-strip 2, is shone when the light injected in light-strip 2
Diffusing reflection can be generated when on the light guiding points 21 penetrated on the bottom surface in light-strip 2, to destroy conditioned reflex, makes light through light guiding points
To all directions reflection of 21 top of light guiding points after 21, part of reflected light is projected outward from 10 region of light transmission strip and is sent out
Light；Increased using the laying density of light guiding points 21 with the increase at a distance from light source 3, thus at a distance from light source 3
Increase, be stepped up the area (irreflexive area can be carried out) of light guiding points 21, make to have step by step in light-strip 2 more
Light can be reflected through light guiding points 21 to all directions of 21 top of light guiding points, make more reflected lights from 10th area of light transmission strip step by step
Domain project outward carry out it is luminous, but light-strip 2 in propagate light can be gradually reduced with the increase at a distance from light source 3,
Two kinds of situations are cancelled out each other down, finally make the light launched outward from 10 region of light transmission strip be it is equally distributed, will not because with
The increase of the distance of light source 3 and weaken, realize the guide-lighting uniform effect of atmosphere lamp.It is available simultaneously to be set on light transmission strip 10
The light-ray condensing that the micro-prism structure 101 of side projects light-strip 2 is realized different above light transmission strip 10 above light transmission strip 10
At distance, using the light of aggregation, different atmosphere lamp illuminating effects is built.
In order to increase the unrestrained launching effect of light guiding points 21, and then improve the emitting brightness of atmosphere lamp.Preferably, originally
The light guiding points 21 of embodiment pass through UV screen printing technology silk-screen on the bottom surface of light-strip 2 by white reflection ink.Based on white
The high reflectance of the reflective ink of color and the characteristic of high diffusing reflection rate, when on light irradiation white reflection ink, white reflection oil
Ink can go out incident light, and the light that diffusing reflection is gone out can be spread toward all angles, to destroy conditioned reflex, make final
Become more by the light that 2 top surface of light-strip reflects away, the light reflected away from 2 top surface of light-strip is more, eventually by micro-
The light that prism structure 101 gathers together will be more, to improve the emitting brightness of atmosphere lamp on the whole.
In order to realize that the spotlight effect of micro-prism structure 101, the micro-prism structure 101 of the first embodiment are opened by several
Arc groove b set on 10 upper surface of light transmission strip is linearly consecutively arranged to form.As a result, when light projects outward through light transmission strip 10
When, refraction can be generated again when the arc groove b of 10 upper surface of light transmission strip by being set, and some light is passing through arc groove b
Concave surface when, can be dissipated to two sides, the light thus at certain distance light transmission strip 10 above, with adjacent arc groove b injection
Line flocks together, and the light that light transmission strip 10 projects outward is gathered into the effect of light of a rule to play (its principle is such as
Shown in Fig. 6)；Simultaneously using arc groove b depth of groove gradually intensification, can make the spotlight effect of micro-prism structure 101 by
Step enhancing, the light so as to project light transmission strip 10 outward are gathered in the specified distance of 10 top of light transmission strip, play construction not
Same atmosphere lamp illuminating effect.
In order to further increase the spotlight effect of light transmission strip 10, preferably, the light transmission strip 10 of the present embodiment it is upper
Surface is set as the arcwall face 100 of convex, and arc groove b is opened in the top center of arcwall face 100.As a result, by light-strip 2
The light reflected can first pass through the arcwall face 100 of light transmission strip 10, since arcwall face 100 is the arcwall face of convex,
It can be converged toward centre by the light of arcwall face 100, the light toward centre convergence is in the arc groove for passing through micro-prism structure 101
When b can further optically focused, to play the purpose for improving the spotlight effect of light transmission strip 10.
In order to realize that the spotlight effect of micro-prism structure 101, the micro-prism structure 101 of second of embodiment are set by several
The arc convex c for being placed in the upper surface of light transmission strip 10 is linearly consecutively arranged to form.This is the micro-prism structure 101 of the present embodiment
Another structure type, micro-prism structure 101 is arranged to continuously arranged arc convex c can equally play gather light
Collection gets up (its principle is as shown in Figure 7), to play the effect that the light that light transmission strip 10 projects outward is gathered into the light of a rule
Fruit；Being stepped up using the height of projection of arc convex c simultaneously, can be such that the spotlight effect of micro-prism structure 101 gradually enhances,
Light so as to project light transmission strip 10 outward is gathered in the specified distance of 10 top of light transmission strip, plays and builds different atmosphere
Lamp illuminating effect.
In order to improve the luminous efficiency of light source 3, preferably, the light source 3 of the present embodiment is LED light.
In order to improve the light-conductive rate of light-strip 2, preferably, the light-strip 2 of the present embodiment by acrylic material (i.e.
Organic glass) or PC material be made.
In order to facilitate assembling and safeguarding the uniform atmosphere lamp of the leaded light, preferably, the lamp housing 1 of the present embodiment includes
The shell 11 of one bottom opening and bottom plate 12 for 11 bottom surface of encapsulating housing, accommodating cavity a are aligned by shell 11 and bottom plate 12
It is assembled.As a result, when assembling the atmosphere lamp, light-strip 2 need to be only mounted in accommodating cavity a, light source 3 is installed in lamp housing
1 one end is simultaneously connected with accommodating cavity a, then with 12 encapsulating housing 11 of bottom plate；When to be safeguarded, by dismantling bottom plate 12
Easily safeguard relevant component.
In order to increase the light-conductive rate of light-strip 2, preferably, the upper surface of the bottom plate 12 of the present embodiment is by reflective
Reflective surface 120 made of material or to be equipped with the reflective surface 120 of reflective membrane.Light is reflected by 2 bottom surface of light-strip as a result,
It after going, is injected in light-strip 2 again by the reflection of the reflective surface 120 on bottom plate 12, the light in light-strip 2 increases, and can make
Increased by the light reflected away on light guiding points 21, finally makes to reflect increasing for 2 top surface of light-strip, be led to reach raising
The effect of 2 light-conductive rate of striation.
In order to further increase the light-conductive rate of light-strip 2, preferably, the front side of the accommodating cavity a of the present embodiment
Wall and rear wall a1 are the reflection wall made of reflectorized material or to be equipped with the reflection wall of reflective membrane.
In order to further increase the light-conductive rate of light-strip 2, preferably, the accommodating cavity a and light source 3 of the present embodiment
Opposite end wall a2 is the reflection wall made of reflectorized material or the reflection wall for being equipped with reflective membrane.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
It similarly include the scope of patent protection in the utility model used in other related technical areas.
Claims (10)
1. a kind of uniform atmosphere lamp of leaded light, it is characterised in that: it includes the lamp housing for offering accommodating cavity inside one, flush-mounted in appearance
It sets the light-strip of chamber and is installed in the light source of lamp housing one end, the upper surface of the lamp housing is provided centrally with the length along light-strip
The light transmission strip of axis direction distribution is provided with micro- rib of the light-ray condensing for projecting light-strip above light transmission strip in the light transmission strip
Mirror structure, is equipped with several light guiding points on the bottom surface of the light-strip, the laying densities of the light guiding points with the light
The increase of the distance in source and increase, the inner end of the light source is connected with accommodating cavity.
2. a kind of uniform atmosphere lamp of leaded light as described in claim 1, it is characterised in that: the light guiding points are by white reflection oil
Black silk-screen is on the bottom surface of light-strip.
3. a kind of uniform atmosphere lamp of leaded light as described in claim 1, it is characterised in that: the micro-prism structure is by several
The arc groove for being opened in light transmission strip upper surface is linearly consecutively arranged to form.
4. a kind of uniform atmosphere lamp of leaded light as claimed in claim 3, it is characterised in that: the upper surface of the light transmission strip is arranged
For the arcwall face of convex, the arc groove is opened in the top center of arcwall face.
5. a kind of uniform atmosphere lamp of leaded light as described in claim 1, it is characterised in that: the micro-prism structure is by several
The arc convex for being set to light transmission strip upper surface is linearly consecutively arranged to form.
6. a kind of uniform atmosphere lamp of leaded light as described in claim 1, it is characterised in that: the light source is LED light.
7. such as a kind of uniform atmosphere lamp of leaded light of any of claims 1-6, it is characterised in that: the lamp housing includes
The shell of one bottom opening and bottom plate for encapsulating housing bottom surface, the accommodating cavity by shell and bottom plate contraposition assembly and
At.
8. a kind of uniform atmosphere lamp of leaded light as claimed in claim 7, it is characterised in that: the upper surface of the bottom plate is by anti-
Reflective surface made of luminescent material or to be equipped with the reflective surface of reflective membrane.
9. a kind of uniform atmosphere lamp of leaded light as claimed in claim 7, it is characterised in that: the front side wall of the accommodation groove is with after
Side wall is the reflection wall made of reflectorized material or to be equipped with the reflection wall of reflective membrane.
10. a kind of uniform atmosphere lamp of leaded light as claimed in claim 7, it is characterised in that: the accommodation groove is opposite with light source
End wall be the reflection wall made of reflectorized material or be equipped with the reflection wall of reflective membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073073.3U CN208348982U (en) | 2018-07-06 | 2018-07-06 | A kind of uniform atmosphere lamp of leaded light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073073.3U CN208348982U (en) | 2018-07-06 | 2018-07-06 | A kind of uniform atmosphere lamp of leaded light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348982U true CN208348982U (en) | 2019-01-08 |
Family
ID=64905092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821073073.3U Expired - Fee Related CN208348982U (en) | 2018-07-06 | 2018-07-06 | A kind of uniform atmosphere lamp of leaded light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348982U (en) |
-
2018
- 2018-07-06 CN CN201821073073.3U patent/CN208348982U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7186005B2 (en) | Color-changing illumination device | |
| US7172324B2 (en) | Internally illuminated light panel with LED modules having light redirecting devices | |
| US8946978B2 (en) | Lighting device with omnidirectional light distribution | |
| US9268079B2 (en) | Candle light LED light bulbs | |
| WO2006135595A3 (en) | Illumination device for simulating neon or similar lighting in the shape of a toroid | |
| TW201345762A (en) | Voice control light emitting water tank protection cover | |
| KR20060115124A (en) | Light emitting device for achieving uniform light distribution and back light unit employing the light emitting device | |
| CN204494198U (en) | Light source module and light guide plate | |
| TW201414957A (en) | Illumination device | |
| CN207762609U (en) | Collimate LED lens and collimation LED light | |
| CN104748021A (en) | LED lighting device | |
| CN208348982U (en) | A kind of uniform atmosphere lamp of leaded light | |
| CN104515016B (en) | A kind of LED illumination lamp | |
| CN203771228U (en) | LED (light-emitting diode) lighting device | |
| CN207764530U (en) | A kind of light compensating lamp and video camera | |
| TW201018853A (en) | Reflective component of illuminant unit (2) | |
| CN203630387U (en) | Light guide ring | |
| TWM473114U (en) | Light guiding circle | |
| CN209295035U (en) | A kind of light guide and lamps and lanterns | |
| CN201663174U (en) | Led | |
| CN216280865U (en) | Sky lamp | |
| EP3263981A1 (en) | A method of producing optical elements for lighting devices and corresponding optical element | |
| KR101484480B1 (en) | Direct Type surface light source device | |
| CN215335837U (en) | Lighting device | |
| CN219912790U (en) | Skylight lamp structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |