CN202266891U - One-way light guide lamp - Google Patents
One-way light guide lamp Download PDFInfo
- Publication number
- CN202266891U CN202266891U CN2011203869858U CN201120386985U CN202266891U CN 202266891 U CN202266891 U CN 202266891U CN 2011203869858 U CN2011203869858 U CN 2011203869858U CN 201120386985 U CN201120386985 U CN 201120386985U CN 202266891 U CN202266891 U CN 202266891U
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- China
- Prior art keywords
- lamp bar
- lgp
- light guide
- led
- led lamp
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- Expired - Fee Related
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Abstract
The utility model discloses a one-way light guide lamp. The one-way light guide lamp comprises a shell, a light emitting diode (LED) lamp bar, and a light guide plate, and is characterized in that: the LED lamp bar is arranged on a lamp bar seat; the shell comprises an inner cavity which is matched with the lamp bar seat; the lamp bar seat on which the LED lamp bar is arranged is arranged in the inner cavity; the cavity body wall of the inner cavity, which is opposite to the LED lamp bar is provided with a notch; two sides of the notch are extended outward to form an installation groove; the light guide plate is fixed in the installation groove; and one side of the light guide plate is inserted into the inner cavity and is positioned above the LED lamp bar. The one-way light guide lamp solves the problem that light emitting of only one side of the light guide plate is useful in the prior art.
Description
Technical field
The utility model relates to a kind of unidirectional leaded light lamp, and it belongs to LED side luminescent panel lighting class.
Background technology
Unidirectional leaded light lamp is claimed LED side luminescent panel lamp again, is a kind of novel view brightening light fixture; The unidirectional leaded light lamp of prior art comprises LGP, LED lamp bar and housing, and said LGP is arranged on the aperture position of housing; Said LED lamp bar is arranged on the side of LGP, and the problem that the unidirectional leaded light lamp of prior art exists is that its design feature is prolonged the structure of having used the illuminated area source of traditional side; Tradition side luminous light source body; Operated by rotary motion is come out the light diffuse reflection through the locational light-passing board of shell nozzle in housing, and traditional light source body is an area source.For this reason, such structure is rational.But for the unidirectional leaded light lamp of LED; Because LGP is lighting at two sides, the such structure of prior art for this reason, to have only the luminous of one side be useful luminous to LGP in fact; The luminous of another side has been wasted in fact, and obviously prior art has further improved necessity.
Summary of the invention
A kind of unidirectional leaded light lamp of the utility model; Comprise housing, LED lamp bar, LGP, it is characterized in that said LED lamp bar is arranged on the lamp bar seat, said housing comprises the internal cavity that matches with lamp bar seat; The lamp bar seat of the said LED of being equipped with lamp bar is arranged in the internal cavity; Have notch on the said internal cavity cavity wall relative with LED lamp bar, and extend outward a mounting groove along the dual-side of said notch, said LGP is fixed in the said mounting groove; And a side of LGP inserts in the said internal cavity, and is positioned on the LED lamp bar.
This unidirectional leaded light lamp of the utility model, two sides of LGP be all in the face of the space of required brightening, the luminous effect that can both bring into play the view brightening effectively on two sides, and prior art relatively, the purpose of the utility model obviously is achieved.
As this step improvement, on the plate face of said LGP, be provided with laser carved pattern; This can increase aesthetics on the one hand; And can improve the diffusion intensity that LGP emits beam, what is more important can be surperficial at LGP with photocontrol, thereby reduced light pollution effectively.
As further improvement, also comprise a decorative panel, said decorative panel inlay card can improve the external aesthetic feeling of the utility model like this on the both sides of said mounting groove.
As further improving, said LGP connects firmly through bolt and is connected in the said mounting groove, and the structural stability of said like this LGP is better.
As further improving, also comprise end cap, said end cap is encapsulated in the both sides of housing, can further improve the sound construction degree and the external aesthetic feeling of the utility model like this.
Description of drawings
Fig. 1 is the decomposition texture sketch map of a kind of unidirectional leaded light lamp that provided of the utility model preferred embodiment.
Fig. 2 is the A partial enlarged drawing of Fig. 1.
In respectively scheming, 1 is that housing, 101 is that internal cavity, 102 is that notch, 103 is that mounting groove, 2 is that lamp bar seat, 3 is that LED lamp bar, 4 is that end cap, 5 is that LGP, 501 is that laser carved pattern, 6 is that bolt, 7 is a decorative panel.
The specific embodiment
A kind of unidirectional leaded light lamp and the accompanying drawing thereof that below will combine the utility model preferred embodiment to be provided are described further the utility model.
A kind of unidirectional leaded light lamp that the utility model preferred embodiment provides; Shown in accompanying drawing 1, accompanying drawing 2; Comprise housing 1, LED lamp bar 3, LGP 5, it is characterized in that said LED lamp bar 3 is arranged on the lamp bar seat 2, said housing 1 comprises the internal cavity 101 that matches with lamp bar seat 2; The lamp bar seat 2 of the said LED of being equipped with lamp bar 3 is arranged in the internal cavity 101; Have notch 102 on the relative cavity wall of said internal cavity 101 and LED lamp bar 3, and extend outward a mounting groove 103 along the dual-side of said notch 102, said LGP 5 is fixed in the said mounting groove 103; And a side of LGP 5 inserts in the said internal cavity 101, and is positioned on the LED lamp bar 3.
In this preferred embodiment, on the plate face of said LGP 5, be provided with laser carved pattern 501, also comprise a decorative panel 7, said decorative panel 7 inlay cards are on the outer side edges of said mounting groove 103.
In this preferred embodiment, said LGP 5 connects firmly through bolt 6 and is connected in the said mounting groove 103, also comprises end cap 4, and said end cap 4 is encapsulated in the both sides of housing 1.
In sum; A kind of unidirectional leaded light lamp of the utility model comprises housing, LED lamp bar, LGP, it is characterized in that said LED lamp bar is arranged on the lamp bar seat; Said housing comprises the internal cavity that matches with lamp bar seat; The lamp bar seat of the said LED of being equipped with lamp bar is arranged in the internal cavity, has notch on the said internal cavity cavity wall relative with LED lamp bar, and extends outward a mounting groove along the dual-side of said notch; Said LGP is fixed in the said mounting groove; And a side of LGP inserts in the said internal cavity, and be positioned on the LED lamp bar, and the utility model has solved LGP that prior art exists, and to have only the luminous of one side be useful luminous problem.
Claims (4)
1. unidirectional leaded light lamp; Comprise housing, LED lamp bar, LGP, it is characterized in that said LED lamp bar is arranged on the lamp bar seat, said housing comprises the internal cavity that matches with lamp bar seat; The lamp bar seat of the said LED of being equipped with lamp bar is arranged in the internal cavity; Have notch on the said internal cavity cavity wall relative with LED lamp bar, and extend outward a mounting groove along the dual-side of said notch, said LGP is fixed in the said mounting groove; And a side of LGP inserts in the said internal cavity, and is positioned on the LED lamp bar.
2. a kind of unidirectional leaded light lamp according to claim 1 is characterized in that also comprising a decorative panel, and said decorative panel inlay card is on the both sides of said mounting groove.
3. a kind of unidirectional leaded light lamp according to claim 1 is characterized in that said LGP connects firmly through bolt to be connected in the said mounting groove.
4. a kind of unidirectional leaded light lamp according to claim 1 is characterized in that also comprising end cap, and said end cap is encapsulated in the both sides of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203869858U CN202266891U (en) | 2011-10-12 | 2011-10-12 | One-way light guide lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203869858U CN202266891U (en) | 2011-10-12 | 2011-10-12 | One-way light guide lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266891U true CN202266891U (en) | 2012-06-06 |
Family
ID=46157687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203869858U Expired - Fee Related CN202266891U (en) | 2011-10-12 | 2011-10-12 | One-way light guide lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438365A (en) * | 2013-07-26 | 2013-12-11 | 宁波甬光照明电器有限公司 | Single/double pin LED (Light-Emitting Diode) lamp tube |
-
2011
- 2011-10-12 CN CN2011203869858U patent/CN202266891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438365A (en) * | 2013-07-26 | 2013-12-11 | 宁波甬光照明电器有限公司 | Single/double pin LED (Light-Emitting Diode) lamp tube |
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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: 20120606 Termination date: 20141012 |
|
| EXPY | Termination of patent right or utility model |