CN105465688B - Side light source guiding device - Google Patents
Side light source guiding device Download PDFInfo
- Publication number
- CN105465688B CN105465688B CN201511031373.6A CN201511031373A CN105465688B CN 105465688 B CN105465688 B CN 105465688B CN 201511031373 A CN201511031373 A CN 201511031373A CN 105465688 B CN105465688 B CN 105465688B
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- China
- Prior art keywords
- light
- light source
- reflecting surface
- guiding device
- upper cover
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of side light source guiding devices, the light guide and light source for cooperatively forming the lower cover of receiving portion including upper cover, with upper cover, being contained in receiving portion, upper cover includes reflecting surface, lower cover includes the mounting surface set towards reflecting surface, light guide and light source are mounted on mounting surface, light source is located at light guide side and the light extraction end of light source and is set towards reflecting surface, and light source emits light to reflecting surface via light extraction end, and on the light guiding surface via reflective surface to light guide.Side light source guiding device provided by the invention is by the light of light source by the way that light is made to cause certain light loss on the reflecting surface on reflective surface to light guiding surface, it is weaker so as to make to reflex to the light on light guiding surface, so when user looks at the light straight, it is not likely to produce dazzling feeling.Further, since the light of the light source passes through the roundtrip of upper cover and light guide, therefore, it is possible to obtain intermediate bright and dissipated, and reach the lighting effects of a definite divergence length to both sides.
Description
Technical field
The present invention relates to optical field more particularly to a kind of side light source guiding devices.
Background technology
Router (Router) is the equipment for connecting each LAN, wide area network in internet, it can be according to the situation of channel
Routing is automatically selected and set, with optimal path, signal is sent by tandem.Router has been widely used for each row at present
Each industry, the product of various difference class become realize inside various backbone networks connection, backbone internetworking and backbone network with it is mutual
The main force for the business that interconnects of networking.
However, router is when in use, it usually needs its service condition of user is prompted by setting light guide structure, to protect
Card user is capable of the connection of real-time awareness network.Light guide structure in current router is typically using simple guide-lighting
Part is directly fixed on by internal structure above LED light, is then directly conducted light by the light guide, so as on road
By forming dotted light outside device.
However, since above-mentioned light guide structure can form a very bright focal point, and its light outside router
It is relatively strong by force, when user looks at straight, dazzling or glare feeling is easily generated, causes light pollution, and then be unfavorable for improving user
Usage experience.
Invention content
A kind of side light source guiding device provided by the present invention, can be effectively prevented light and excessively concentrate and cause to look at straight
When there is dazzling situation, be conducive to provide user experience.
In order to solve the above technical problem, the present invention provides a kind of side light source guiding device, the side light source leaded light dress
The light guide and light source for cooperatively forming the lower cover of receiving portion including upper cover, with the upper cover, being contained in the receiving portion are put,
The upper cover includes reflecting surface, and the lower cover includes the mounting surface that is set towards the reflecting surface, the light guide and described
Light source is mounted on the mounting surface, and the light source is located at described in the light extraction end direction of the light guide side and the light source
Reflecting surface is set, and the light source emits light to the reflecting surface via light extraction end, and via the reflective surface extremely
On the light guiding surface of the light guide.
Wherein, the receiving portion have opening, the light guiding surface include non-transparent region and with the non-transparent region
Vertically disposed transmission region, the non-transparent region are located at the lower section of the reflecting surface, and the light of the light source is via described
On reflective surface to the non-transparent region and after diffusing reflection occurs, light is passed through into the opening via the transmission region
Transmission is gone out.
Wherein, it is set on the non-transparent region textured.
Wherein, the reflecting surface is minute surface or frosting.
Wherein, the distance of the light extraction end end face of the light source to the reflecting surface is less than the light guiding surface of the light guide to institute
State the distance of reflecting surface.
Wherein, the light source includes circuit board and lamp bead, and the circuit board is fixedly arranged on the mounting surface, the lamp bead
It is fixedly arranged on the circuit board.
Wherein, the light source further includes the lens for wrapping up the lamp bead, and the lens include the light extraction end, the lamp bead
Light is emitted to the reflecting surface by the light extraction end, and via the reflective surface to the leaded light of the light guide
On face.
Wherein, the distance of the upper surface of the circuit board to the reflecting surface is more than or equal to the leaded light of the light guide
Face to the reflecting surface distance.
Wherein, the side light source guiding device further includes shell, and the shell includes accommodating cavity, the upper cover and described
Lower cover is contained in the accommodating cavity.
Wherein, the mounting surface is minute surface or frosting.
Light source by being set on the side of light guide and the light extraction of light source by side light source guiding device provided by the present invention
The reflecting surface towards upper cover is held to set, so that the light source can be emitted light to reflecting surface, and pass through by light extraction end
Light is reflexed on light guiding surface by the reflecting surface.Since the light of the light source is by reflective surface to light guiding surface,
The light of the light source can cause certain light loss on the reflecting surface, so that the light reflexed on light guiding surface is weaker, into
And when by light guiding surface light extraction, which more disperses and light intensity is weaker, so when user looks at the light straight, is not likely to produce
The feeling of dazzling glare, reduces light pollution, greatly increases the usage experience of user.Further, since the light of the light source
Line is by upper cover and the roundtrip of light guide, therefore, it is possible to obtain intermediate bright and dissipated, and reach certain hair to both sides
Dissipate the lighting effects of length.
Description of the drawings
In order to illustrate more clearly of technical scheme of the present invention, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is some embodiments of the present invention, for the common skill in this field
For art personnel, without creative efforts, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the decomposition diagram of side light source guiding device provided in an embodiment of the present invention；
Fig. 2 is the assembling schematic diagram of side light source guiding device provided in an embodiment of the present invention；
Fig. 3 is the structure diagram of side light source guiding device (removing part enclosure) provided in an embodiment of the present invention；And
Fig. 4 is the IV of Fig. 3 to sectional view.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
For ease of description, may be used herein such as " ... under ", " ... below ", " under ", " ... on ",
" on " etc. spaces relative terms elements or features as illustrated in the drawing and another (a little) elements or features are described
Relationship.It is appreciated that when an element or layer be referred to as another element or layer " on ", " being connected to " or " being couple to " another member
When part or layer, it can directly on another element or layer, be directly connected to or be couple to another element or layer or can deposit
In intervening elements or layer.
It is appreciated that terminology used here is merely to description specific embodiment, is not intended to limit the present invention.Herein
In use, clearly stating unless the context otherwise, otherwise singulative " one " and "the" are also intended to including plural form.Further
Ground, when used in this manual, term " comprising " and/or "comprising" show the feature, entirety, step, element and/or
The presence of component, but be not excluded for other one or more features, entirety, step, element, component and/or a combination thereof presence or
Increase.Specification subsequent descriptions are to implement the better embodiment of the present invention, and so description is to illustrate that the present invention's is general
For the purpose of principle, it is not limited to the scope of the present invention.Protection scope of the present invention is when regarding appended claims institute defender
Subject to.
It is a kind of side light source guiding device 100 provided in an embodiment of the present invention also referring to Fig. 1 to Fig. 4.The sidelight
Source guiding device 100 includes upper cover 10, cooperatively forms the lower cover 20 of receiving portion 21 with the upper cover 10, is contained in the receiving portion
Interior light guide 30 and light source 40.The upper cover 10 includes reflecting surface 11, and the lower cover 20 is included towards the reflecting surface 11
The mounting surface 22 of setting.The light guide 30 and the light source 40 are mounted on the mounting surface 22.The light source 40
It is set in the light extraction end of 30 side of light guide and the light source 40 towards the reflecting surface 11.The light source 40 is via going out
Light end emits light to the reflecting surface 11, and the light guiding surface 31 of the light guide 30 is reflexed to via the reflecting surface 11
On.
By the way that the light source 40 to be set on to the side of the light guide 30, and cause the light of light source 40 via the reflection
Face 11 is reflexed on the light guiding surface 31, directly launches the light of light source 40 between light guide instead of existing
Design so that the light forms certain light loss on the reflecting surface 11 so that light reflection
Light intensity during to the light guiding surface 31 is weaker, and then when light is via 31 light extraction of light guiding surface, the light is more soft, from
And occurs dazzling or glare feeling when user can be avoided to look at straight, and then greatly increase the usage experience of user.
In the present embodiment, the upper cover 10 is laminated structure, and the upper cover 10 is light-proof material, described to prevent
The light that light source 40 is sent out directly transmits away via the upper cover 10.The reflecting surface 11 be minute surface or frosting so that
When the light source 40 reflects light via the reflecting surface 11, the extent of deterioration difference of the light is so that be reflected into
Light on the light guide 30 is different, so that strong with different illumination via the light of the light guide 30 outgoing
Degree.That is, when the reflecting surface 11 is minute surface, it is anti-that minute surface occurs on the reflecting surface 11 for light that the light source 40 is sent out
It penetrates, then reflexes to the light on the light guide 30 according to its reflection direction.And when the reflecting surface 11 is frosting
When, on the reflecting surface 11 diffusing reflection occurs for the light that the light source 40 is sent out, at this point, the reflection direction of the light compares
Diverging.Specifically, high polishing treatment can be carried out on the reflecting surface 11 and obtains the minute surface or surface commonly at polishing
Reason, frosted handle to obtain the frosting.It is understood that in other embodiments, the upper cover 10 can also be blocky knot
The structure either housing with cavity.
Further, be convexly equipped with boss 111 on the reflecting surface 11 of the upper cover 10, the boss 111 to it is described under
Lid 20 connects, so as to have spacing between the lower cover 20 and the upper cover 10, so as to form the receiving portion 21.It is described
Boss 111 is two, respectively the center symmetric setting of relatively described upper cover 10.Preferably, the boss 111 is rectangular sheet knot
Structure, then the corresponding boss 111 is provided with strip-shaped clamp groove 23 on the lower cover 20, to engage the boss 111.It adopts
The mode of the strip-shaped clamp groove 23 is sticked in the boss 111, can be convenient between the upper cover 10 and the lower cover 20
Connection or dismounting.It is understood that in other embodiments, the lower cover 20 can be also fixedly connected on by screw on described
Lid 10.The boss 111 can also be rectangular block structure, circular block shape structure or U-shaped block structure etc..
In the present embodiment, the lower cover 20 be with the 10 matched laminated structure of upper cover, and the lower cover 20 is
Non-transparent material is made, to prevent the light that the light source 40 is sent out from being transmitted away via the lower cover 20.The lower cover 20
The reflecting surface 11 of mounting surface 22 towards the upper cover 10 is set.The mounting surface 22 is minute surface or frosting, so that the light
Source 40, which emits to some light on the reflecting surface 11, to be reflexed to via the reflecting surface 11 on the mounting surface 22, then via
When the mounting surface 22 reflects away, there can be the anti-of varying strength for minute surface or frosting due to the mounting surface 22
Intensity is penetrated, so that the light reflected away has different intensities of illumination, prevents the light reflected away from excessively concentrating and making
Into light pollution.Specifically, when processing the lower cover 20, high polishing treatment can be carried out to obtain minute surface to the mounting surface 22,
Or common polishing treatment or frosted processing are carried out to the mounting surface 22, to obtain frosting.It is understood that at other
In embodiment, the lower cover 20 can also be the housing with hollow cavity.
The light guide 30 is set on the mounting surface 22.In the present embodiment, the light guide 30 is rectangular laminated structure,
And in order to ensure the different luminous intensities that goes out, the light guide 30 can be used translucent material and be made.In order to ensure described lead
The being completely embedded property of light part 30 and the lower cover 20, the light guide 30 are set on by way of hot melt on the mounting surface 22.
Specifically, it is provided with several hot molten column (not shown) on the light guiding surface 31 of the light guide 30, it is opposite on the mounting surface 22
Should several described hot molten columns be provided with several hot melts location hole 22a, several described hot molten columns are set on several described heat
In molten location hole 22a, and when carrying out high temperature hot melt, it is fixed that several described hot molten columns are heat-fused in several described hot melts respectively
In the hole 22a of position, the light guide 30 is securely seated between on the mounting surface 22.In addition, using in the mounting surface 22
The mode of the upper correspondence hot molten column setting hot melt location hole 22a, can prevent in hot melt, the hot molten column melt and
Cause the mounting surface 22 is caused to pollute on a large scale, be unfavorable for subsequent reflected light or light extraction.It is understood that
In other embodiment, the light guide 30 can be also fixed on the mounting surface 22 by optical cement or screw.
Further, the light guiding surface 31 includes non-transparent region 31a and is vertically arranged with the non-transparent region 31a
Transmission region 31b, the non-transparent region 31a is located at the lower section of the reflecting surface 11, the upper cover 10 and the lower cover 20
The receiving portion 21 formed has opening 211, and the light of the light source 40 reflexes to described non-via the reflecting surface 11
On the 31a of light region and after diffusing reflection occurs, light is transmitted away by the opening 211 via the transmission region 31b.Tool
Body, textured (not shown) is set on the non-transparent region 31a, is reflexed in order to work as light via the reflecting surface 11
When on the non-transparent region 31a, the light is enabled to occur using the texture on the non-transparent region 31a unrestrained anti-
It penetrates, so as to change the original exit direction of the light so that the light is reflected along different directions.Due to the upper cover 10
Reflecting surface 11 can be the minute surface either mounting surface 22 of frosting and the lower cover 20 or minute surface or frosting, therefore,
When diffusing reflection occurs for the light on the non-transparent region 31a, the light can again pass by the reflecting surface 11 or warp
It crosses on the mounting surface 22 and is reflected, utilize the covert increasing of the roundtrip of the upper cover 10, light guide 30 and lower cover 20
The optical path length of light is added, so as to which light effects be made more to dissipate also more uniformly.That is, when the light is finally opened via described
During mouthful 211 light extraction, which can obtain intermediate trial of strength, and the light effects that both sides are longer and relatively dark so that the side
Light source guiding device 100 obtains preferable lighting effects, reduces light pollution.
In the present embodiment, the distance of light extraction end end face to the reflecting surface 11 of the light source 40 is less than the light guide 30
Light guiding surface 31 to the reflecting surface 11 distance, so as to prevent some light from directly emitting via the light source 40
The situation for causing light intensity excessive on to the light guide 30, is further ensured that the light that the light source 40 is sent out all first passes through always
After crossing the reflecting surface 11, then reflex on the light guide 30 via the reflecting surface 11.
The light source 40 includes circuit board 41 and lamp bead 42, and the circuit board 41 is fixedly arranged on the mounting surface 22, institute
Lamp bead 42 is stated to be fixedly arranged on the circuit board 41.In the present embodiment, the circuit board 41 is square plate, and the circuit board 41
Set on the side of the light guide 30.The lamp bead 42 can be LED lamp bead.Specifically, in order to ensure the light extraction of the light source 40
Hold end face to the reflecting surface 11 distance be less than the light guide 30 light guiding surface 31 to the reflecting surface 11 distance, so as to
Light is emitted to the reflecting surface 11 in the light source 40, therefore, the upper surface of the circuit board 41 to the reflecting surface
11 distance is more than or equal to the light guiding surface 31 to the distance of the reflecting surface 11.Preferably, the circuit board 41 can be adopted
It is more than the way of the thickness of the light guide 30 with thickness, alternatively, being provided at least one piece of cushion block (figure on the mounting surface 22
Do not show), the circuit board 41 is set at least one piece of cushion block.It is understood that in other embodiments, it can also be in institute
It states and several studs or positioning column is set on mounting surface 22, then using several studs or positioning column by the circuit
While plate 41 is padded, it is also possible to being fixedly connected for the circuit board 41 and the mounting surface 22.
Further, the light source 40 further includes the lens (not shown) for wrapping up the lamp bead 42.The lens include institute
Light extraction end is stated, the lamp bead 42 is emitted light to the reflecting surface 11, and via the reflecting surface by the light extraction end
11 reflex on the light guiding surface 31 of the light guide 30, so as to fulfill the light portion for sending out the lamp bead 42 in the reflection
When on face 11, certain optical path loss can be generated, so that being reflexed on the light guiding surface 31 via the reflecting surface 11
Light reduce so that the light intensity that subsequently appears weakens, achieve the purpose that soft light.
As shown in figure 4, the light that the lamp bead 42 is sent out emits to the reflecting surface 11, a part of light directly via
11 light extraction of reflecting surface, another part light are reflexed to via the reflecting surface 11 on the light guide 30, at this point, by institute
The non-transparent region 31a stated on light guiding surface 31 is equipped with texture, and therefore, light carries out unrestrained anti-on the non-transparent region 31a
It penetrates, at this point, some light is reflexed to via the non-transparent region 31a on the reflecting surface 11 again, fraction light
It is lost on the light guiding surface 31, and another part is then the one side for deviating from the light guiding surface 31 by refracting to the light guide
On, it is then reflected and is reflected.And so on, finally there is some light to reflect into being conducted inside the light guide 31,
And there is some light to overflow the light guide 31 that sheds, the light path before the mounting surface of lower cover 20 repeats, and finally via the light transmission
Region 31b transmits away light by the opening 211.
Therefore, when the lamp bead 42 is one, since the light that the lamp bead 42 is launched is by the upper cover 10
Reflecting surface 11 is reflected, and then carries out diffusing reflection, then the reflecting surface via the upper cover 10 by the non-transparent region 31a
11 or the lower cover 20 mounting surface 22 reflect after, finally 211 transmitted away via the opening, obtain a centre compared with
It is bright, the longer and dark lighting effects of both sides light path.Therefore, side light source guiding device 100 of the invention uses a LED light
It can reach intermediate bright and dissipated, and reach the lighting effects of a definite divergence length to both sides, instead of existing using more
A lamp bead flocks together luminous design, while energy saving it is also possible that the side light source guiding device 100 it is whole
Body lighting effects are more preferably.
Further, the lamp bead 42 can be one, two or more.When the lamp bead 42 is two or more
When a, multiple lamp bead 42 can send out the light of color or the light of multiple colors, such as send out white, red, yellow
Or blue ray etc., so that light is more colorful.
The side light source guiding device 100 further includes shell 50, and the shell 50 includes accommodating cavity 51, the upper cover 10 with
And the lower cover 20 is contained in the accommodating cavity 51.In the present embodiment, the shell 50 is full impregnated luminescent material or semi-transparent
Bright material is made, the shell 50 to the light that further appears the light source 40 via the light guide 30 further into
Row absorbs so that the intensity of illumination of the light finally appeared is more soft, so as to prevent the generation of light pollution, when with
When the light is looked at family straight, dazzling or glare feeling will not be generated, is conducive to improve user experience.
Light source by being set on the side of light guide and the light extraction of light source by side light source guiding device provided by the present invention
The reflecting surface towards upper cover is held to set, so that the light source can be emitted light to reflecting surface, and pass through by light extraction end
Light is reflexed on light guiding surface by the reflecting surface.Since the light of the light source is by reflective surface to light guiding surface,
The light of the light source can cause certain light loss on the reflecting surface, so that the light reflexed on light guiding surface is weaker, into
And when by light guiding surface light extraction, which more disperses and light intensity is weaker, so when user looks at the light straight, is not likely to produce
The feeling of dazzling glare, reduces light pollution, greatly increases the usage experience of user.Further, since the light of the light source
Line is by upper cover and the roundtrip of light guide, therefore, it is possible to obtain intermediate bright and dissipated, and reach certain hair to both sides
Dissipate the lighting effects of length.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example ", " some examples " or similar " first embodiment " etc. mean to combine the specific features of the embodiment or example description,
Structure, material or feature are contained at least one embodiment of the present invention or example.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner combine in any one or more embodiments or example.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of side light source guiding device, which is characterized in that the side light source guiding device includes upper cover, coordinates with the upper cover
The lower cover for forming receiving portion, the light guide and light source being contained in the receiving portion, the upper cover includes reflecting surface, under described
Lid includes the mounting surface set towards the reflecting surface, and the light guide and the light source are mounted on the mounting surface,
The light source is located at the light guide side and the light extraction end of the light source and is set towards the reflecting surface, and the light source is via going out
Light end emits light to the reflecting surface, and on the light guiding surface via the reflective surface to the light guide, described
The distance of the light extraction end end face of light source to the reflecting surface is less than the light guiding surface of the light guide to the distance of the reflecting surface.
2. side light source guiding device according to claim 1, which is characterized in that the receiving portion has opening, described to lead
Smooth surface include non-transparent region and with the non-transparent vertically disposed transmission region in region, the non-transparent region is located at institute
State the lower section of reflecting surface, the light of the light source is via on the reflective surface to the non-transparent region and occurring diffusing reflection
Afterwards, light is transmitted away by the opening via the transmission region.
3. side light source guiding device according to claim 2, which is characterized in that be provided with line on the non-transparent region
Reason.
4. side light source guiding device according to claim 1, which is characterized in that the reflecting surface is minute surface or frosting.
5. side light source guiding device according to claim 1, which is characterized in that the light source includes circuit board and lamp
Pearl, the circuit board are fixedly arranged on the mounting surface, and the lamp bead is fixedly arranged on the circuit board.
6. side light source guiding device according to claim 5, which is characterized in that the light source further includes the package lamp bead
Lens, the lens include the light extraction end, and the lamp bead emitted light to the reflecting surface by the light extraction end,
And on the light guiding surface via the reflective surface to the light guide.
7. side light source guiding device according to claim 1, which is characterized in that the side light source guiding device further includes outer
Shell, the shell include accommodating cavity, and the upper cover and the lower cover are contained in the accommodating cavity.
8. side light source guiding device according to claim 1, which is characterized in that the mounting surface is minute surface or frosting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031373.6A CN105465688B (en) | 2015-12-31 | 2015-12-31 | Side light source guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031373.6A CN105465688B (en) | 2015-12-31 | 2015-12-31 | Side light source guiding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465688A CN105465688A (en) | 2016-04-06 |
| CN105465688B true CN105465688B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511031373.6A Active CN105465688B (en) | 2015-12-31 | 2015-12-31 | Side light source guiding device |
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| Country | Link |
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| CN (1) | CN105465688B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089858A (en) * | 2019-05-13 | 2019-08-06 | 唐山学院 | A kind of library bookshelf |
| CN113175651A (en) * | 2021-04-22 | 2021-07-27 | 华域视觉科技(上海)有限公司 | Light guide structure, light emitting device and vehicle |
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|---|---|---|---|---|
| TWM384324U (en) * | 2009-12-18 | 2010-07-11 | Young Lighting Technology Corp | Light source module |
| KR20130122200A (en) * | 2012-04-30 | 2013-11-07 | 이자영 | Surface light emitting signboard device using the scattered reflection and diffusion |
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|---|---|---|---|---|
| CN1186259A (en) * | 1996-10-09 | 1998-07-01 | 佳能株式会社 | lighting fixtures and photography equipment |
| CN2585031Y (en) * | 2002-11-14 | 2003-11-05 | 明基电通股份有限公司 | Luminous module components |
| CN203431735U (en) * | 2013-07-29 | 2014-02-12 | 谢贯芝 | An indicator light arranged in a household electric stove |
| CN204648001U (en) * | 2015-05-18 | 2015-09-16 | 广东天波信息技术股份有限公司 | There is indicating lamp structure and the router of dispersion effect |
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| Publication number | Publication date |
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| CN105465688A (en) | 2016-04-06 |
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