CN202176995U - Light device and television with same - Google Patents
Light device and television with same Download PDFInfo
- Publication number
- CN202176995U CN202176995U CN2011203087780U CN201120308778U CN202176995U CN 202176995 U CN202176995 U CN 202176995U CN 2011203087780 U CN2011203087780 U CN 2011203087780U CN 201120308778 U CN201120308778 U CN 201120308778U CN 202176995 U CN202176995 U CN 202176995U
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- China
- Prior art keywords
- light
- light guide
- lamp
- lighting fixture
- guide piece
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Abstract
The utility model discloses a light device and a television with the same, which are used for resolving the technical problems that in the prior art, the integral strength of a front casing is reduced because the front casing needs breaking in installation process of the light device. The light device comprises a lamp strip and an arc-shaped light guide piece. The lamp strip is located on the light-in surface of the light guide piece, and a decoration light surface in a shape of a crescent moon is formed on the light-out surface of the light guide piece. A uniform light board is arranged between the lamp strip and the light guide piece and attached to the light-in surface of the light guide piece. The lamp strip formed by arranging a plurality of light-emitting diode (LED) is installed on a lamp board. The light device innovatively utilizes the shape of the light-out surface of the light guide piece to produce effect of decoration light. The light guide piece structure can be manufactured to be small and exquisite, only the light-in surface of the light guide piece is required to be contacted with the front casing, and a large channel is not required to be broken open on the front casing to accommodate the light guide piece, thereby guaranteeing the strength of the front casing.
Description
Technical field
The utility model relates to a kind of ornament lamp electro-optical device that is applied on the television set, and the television set with this lighting fixture.
Background technology
Ornament lamp moulding on liquid crystal TV set and the plasma TV fore shell and lighting effects can well promote the outward appearance class of product.Of Fig. 1, in the present television set, the ornament lamp moulding all utilizes the reflective surface shape to control; Common mode is that the rear side at light guide 1 cuts light reflective surface 2; Afterwards whole light guide 1 is attached on the fore shell 3, the light through reflective surface 2 reflects forms the ornament lamp effect.Because light guide 1 physical dimension is bigger, need fore shell be broken one than major path, makes light guide 1 against fore shell 3, the passage that breaks has influenced the bulk strength of fore shell 1.
Along with the arrival in the narrow frame of television set epoch, the frame size decreases, the bulk strength of fore shell reduces.The inventor finds on narrow frame, to install original lighting fixture also need break one than major path on fore shell, the frivolous fore shell bulk strength of script is further reduced, and then influence the durability of television set.
The utility model content
The utility model embodiment provides a kind of lighting fixture, need break fore shell in order to solve in the prior art in the lighting fixture installation process, makes the technical problem of the bulk strength reduction of fore shell.
In order to solve the problems of the technologies described above, the utility model embodiment has adopted following technical scheme:
A kind of lighting fixture comprises lamp band and light guide, and the lamp band is positioned at the incidence surface place of light guide, and the exiting surface of light guide is formed with the light face of decorating.
Further, the side of said light guide is curved.
Further, the decoration light face of said light guide is crescent.
Further, said lamp band is installed on the lamp plate, and the lamp band is arranged in by a plurality of LED lamp pearls.
Further, be provided with even tabula rasa between said lamp band and the light guide, the incidence surface of even tabula rasa and light guide is fitted.
The embodiment of the utility model also provides a kind of television set with above-mentioned lighting fixture, need break fore shell in order to solve in the prior art in the lighting fixture installation process, makes the bulk strength of fore shell reduce the technical problem that influences the television set durability.
In order to solve the problems of the technologies described above, the utility model embodiment has adopted following technical scheme:
A kind of television set comprises fore shell and lighting fixture, and lighting fixture is positioned at the fore shell rear side, and said lighting fixture comprises lamp band and light guide, and the lamp band is positioned at the incidence surface place of light guide, and the exiting surface of light guide is formed with the light face of decorating, and decorates the light face and is attached on the fore shell.
Further, the side of said light guide is curved.
Further, the decoration light face of said light guide is crescent, is attached on the transparent member on the fore shell.
Further, said lamp band is installed on the lamp plate, and the lamp band is arranged in by a plurality of LED lamp pearls.
Further, be provided with even tabula rasa between said lamp band and the light guide, the incidence surface of even tabula rasa and light guide is fitted.
Compared with prior art, the technical scheme in the foregoing description of providing of the utility model has following advantage:
1, the employing of this kind lighting fixture novelty produce the ornament lamp light effect by the moulding of light guide exiting surface; Be different from the light reflective surface of introducing in the background technology that utilizes the light guide rear side and produce the ornament lamp light effect; It is comparatively small and exquisite that this kind light guide structure can be made; Only need exiting surface to contact and get final product, need not fore shell is broken one than major path placement light guide, guaranteed the intensity of fore shell with fore shell.
2, light guide is seen curvedly by the side, and this structure can effectively be dodged each moulding position of fore shell rear side, and for fore shell because the ruggedized construction that intensity need increase has been reserved sufficient space.
3, be provided with even tabula rasa between lamp band and the light guide; After the light that LED lamp pearl is sent is handled through even tabula rasa; Become comparatively uniform surface light source by spot light, after the light that is come out by even tabula rasa lower surface got into cannula member, the one or many total emission took place in most light in light guide; Penetrate from the exiting surface of light guide, form the ornament lamp light effect.Different ornament lamp profile can be formed through changing the shape of decorating the light face, in addition, mixed the taking of brightness, color or multiple color of lamp onboard led lamp pearl can also be adjusted, to form different lighting effects.
Description of drawings
Fig. 1 is pack into the state diagram of front shell of television of lighting fixture in the prior art.
Fig. 2 is the structural representation of lighting fixture.
Fig. 3 is the structural representation of light guide.
Fig. 4 is pack into the state diagram of front shell of television of lighting fixture.
The specific embodiment
In conjunction with Fig. 2, Fig. 3, a kind of lighting fixture comprises lamp band 1 and light guide 2, and lamp band 1 is positioned at the incidence surface place of light guide 2, and the exiting surface of light guide 2 is formed with the light face 3 of decorating.
The employing of this kind lighting fixture novelty produce the ornament lamp light effect by the moulding of light guide exiting surface; Be different from the light reflective surface of introducing in the background technology that utilizes the light guide rear side and produce the ornament lamp light effect; It is comparatively small and exquisite that this kind light guide structure can be made; Only need exiting surface to contact and get final product, need not fore shell is broken one than major path placement light guide, guaranteed the intensity of fore shell with fore shell.
In conjunction with Fig. 2, Fig. 3, a kind of lighting fixture comprises lamp band 1 and curved light guide 2, and lamp band 1 is positioned at the incidence surface place of light guide 2, and the exiting surface of light guide 2 is formed with the light face 3 of decorating, and decorates light face 3 and is crescent.Said lamp band 1 is installed on the lamp plate, and lamp band 1 is arranged in by a plurality of LED lamp pearls.
The employing of this kind lighting fixture novelty produce the ornament lamp light effect by the moulding of light guide exiting surface; Be different from the light reflective surface of introducing in the background technology that utilizes the light guide rear side and produce the ornament lamp light effect; It is comparatively small and exquisite that this kind light guide structure can be made; Only need exiting surface to contact and get final product, need not fore shell is broken one than major path placement light guide, guaranteed the intensity of fore shell with fore shell.Light guide is seen curved by the side, this structure can effectively be dodged each moulding position of fore shell rear side, and is that fore shell is because the ruggedized construction that intensity need increase has been reserved sufficient space.
In conjunction with Fig. 2, Fig. 3, a kind of lighting fixture comprises lamp band 1 and curved light guide 2, and lamp band 1 is positioned at the incidence surface place of light guide 2, and the exiting surface of light guide 2 is formed with the light face 3 of decorating, and decorates light face 3 and is crescent.Be provided with even tabula rasa 4 between lamp band 1 and the light guide 2, even tabula rasa 4 is fitted with the incidence surface of light guide 2, and said lamp band 1 is installed on the lamp plate, and lamp band 1 is arranged in by a plurality of LED lamp pearls.
The lighting fixture that this embodiment describes when having the advantage of the lighting fixture that the foregoing description describes, is provided with even tabula rasa between lamp band and the light guide; After the light that LED lamp pearl is sent is handled through even tabula rasa; Become comparatively uniform surface light source by spot light, after the light that is come out by even tabula rasa lower surface got into cannula member, the one or many total emission took place in most light in light guide; Penetrate from the exiting surface of light guide, form the ornament lamp light effect.
Can also change the shape of decorating the light face and form different ornament lamp profile, in addition, can also adjust mixed the taking of brightness, color or multiple color of lamp onboard led lamp pearl, to form different lighting effects.
In conjunction with Fig. 2 to Fig. 4, a kind of television set comprises fore shell 5 and lighting fixture, and lighting fixture is positioned at fore shell 5 rear sides.Said lighting fixture comprises lamp band 1 and curved light guide 2, and lamp band 1 is positioned at the incidence surface place of light guide 2, and the exiting surface of light guide 2 is formed with the light face 3 of decorating, and decorates light face 3 and is crescent, is attached on the transparent member 6 on the fore shell 5.Be provided with even tabula rasa 4 between lamp band 1 and the light guide 2, even tabula rasa 4 is fitted with the incidence surface of light guide 2, and said lamp band 1 is installed on the lamp plate, and lamp band 1 is arranged in by a plurality of LED lamp pearls.
The employing of this kind lighting fixture novelty produce the ornament lamp light effect by the moulding of light guide exiting surface; Be different from the light reflective surface of introducing in the background technology that utilizes the light guide rear side and produce the ornament lamp light effect; It is comparatively small and exquisite that this kind light guide structure can be made; Only need exiting surface to contact and get final product, need not fore shell is broken one than major path placement light guide, guaranteed the intensity of fore shell with fore shell.Light guide is seen curved by the side, this structure can effectively be dodged each moulding position of fore shell rear side, and is that fore shell is because the ruggedized construction that intensity need increase has been reserved sufficient space.
Be provided with even tabula rasa between lamp band and the light guide; After the light that LED lamp pearl is sent is handled through even tabula rasa; Become comparatively uniform surface light source by spot light, after the light that is come out by even tabula rasa lower surface got into cannula member, the one or many total emission took place in most light in light guide; Penetrate from the exiting surface of light guide, form the ornament lamp light effect.
Can also change the shape of decorating the light face and form different ornament lamp profile, in addition, can also adjust mixed the taking of brightness, color or multiple color of lamp onboard led lamp pearl, to form different lighting effects.
Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also is not limited in above-mentioned giving an example; Variation, remodeling, interpolation or replacement that the technical staff in present technique field is made in the essential scope of the utility model embodiment also should belong to the protection domain of the utility model.
Claims (10)
1. lighting fixture, it is characterized in that: said lighting fixture comprises lamp band and light guide, and the lamp band is positioned at the incidence surface place of light guide, and the exiting surface of light guide is formed with the light face of decorating.
2. lighting fixture according to claim 1 is characterized in that: the side of said light guide is curved.
3. lighting fixture according to claim 1 is characterized in that: the decoration light face of said light guide is crescent.
4. lighting fixture according to claim 1 is characterized in that: said lamp band is installed on the lamp plate, and the lamp band is arranged in by a plurality of LED lamp pearls.
5. according to each described lighting fixture of claim 1 to 4, it is characterized in that: be provided with even tabula rasa between said lamp band and the light guide, the incidence surface of even tabula rasa and light guide is fitted.
6. a television set comprises fore shell and lighting fixture, and lighting fixture is positioned at the fore shell rear side; It is characterized in that: said lighting fixture comprises lamp band and light guide; The lamp band is positioned at the incidence surface place of light guide, and the exiting surface of light guide is formed with the light face of decorating, and decorates the light face and is attached on the fore shell.
7. television set according to claim 6 is characterized in that: the side of said light guide is curved.
8. television set according to claim 6 is characterized in that: the decoration light face of said light guide is crescent, is attached on the transparent member on the fore shell.
9. television set according to claim 6 is characterized in that: said lamp band is installed on the lamp plate, and the lamp band is arranged in by a plurality of LED lamp pearls.
10. according to each described television set of claim 6 to 9, it is characterized in that: be provided with even tabula rasa between said lamp band and the light guide, the incidence surface of even tabula rasa and light guide is fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203087780U CN202176995U (en) | 2011-08-23 | 2011-08-23 | Light device and television with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203087780U CN202176995U (en) | 2011-08-23 | 2011-08-23 | Light device and television with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176995U true CN202176995U (en) | 2012-03-28 |
Family
ID=45866871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203087780U Expired - Fee Related CN202176995U (en) | 2011-08-23 | 2011-08-23 | Light device and television with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042425A (en) * | 2015-08-11 | 2015-11-11 | 青岛海信电器股份有限公司 | Display device |
| CN114034020A (en) * | 2021-11-30 | 2022-02-11 | 重庆惠科金扬科技有限公司 | Light assembly and display device |
-
2011
- 2011-08-23 CN CN2011203087780U patent/CN202176995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042425A (en) * | 2015-08-11 | 2015-11-11 | 青岛海信电器股份有限公司 | Display device |
| CN114034020A (en) * | 2021-11-30 | 2022-02-11 | 重庆惠科金扬科技有限公司 | Light assembly and display device |
| CN114034020B (en) * | 2021-11-30 | 2024-05-14 | 重庆惠科金扬科技有限公司 | Light assembly and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |