CN205782291U - Ultra-thin Down lamp - Google Patents
Ultra-thin Down lamp Download PDFInfo
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- CN205782291U CN205782291U CN201620014909.7U CN201620014909U CN205782291U CN 205782291 U CN205782291 U CN 205782291U CN 201620014909 U CN201620014909 U CN 201620014909U CN 205782291 U CN205782291 U CN 205782291U
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- light guide
- guide plate
- lamp
- down lamp
- lamp body
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Abstract
Ultra-thin Down lamp, relate to technical field of lamps, its structure includes lamp body and light guide plate, light guide plate is built in lamp body and becomes one structure with lamp body, so when assembling Down lamp, avoid the need for separately installed light guide plate, improve packaging efficiency, light guide plate is fixed also without using special fixing connector, and then provide cost savings, and alleviate the overall weight of Down lamp, it is easy to the follow-up installation of Down lamp and carrying, eliminate the alignment error of light guide plate simultaneously, and effectively reduce the scuffing of light guide plate surface, guarantee the light-dispersing effect that light guide plate is good, additionally, light guide plate and the lamp body structure that becomes one can also effectively strengthen the structural strength of Down lamp, make that Down lamp can do is thinner, weight is lighter.
Description
Technical field
This utility model relates to technical field of lamps, is specifically related to a kind of ultra-thin Down lamp.
Background technology
nullDown lamp generally comprises lamp body and the light guide plate being located in lamp body、The parts such as radiator，Radiator is for the heat radiation of Down lamp，It is typically provided multiple for luminous lamp bead on luminous plaque，Owing to the arrangement mode of lamp bead is different，The light making luminous plaque launch is the most uneven，Half-light district and glare phenomenon can be produced，Affect illuminating effect，And the rising angle of the light that luminous plaque is launched is less，Irradiation area is limited，And then limit the range of application of Down lamp，Therefore typically in lamp body, light guide plate it is also equipped with，The light that luminous plaque sends penetrates after light guide plate again，Owing to light guide plate has high reflectance and not photo absorption performance，Light after light guide plate more uniformly spreads，Glare phenomenon and the appearance in half-light district can be prevented effectively from，Improve brightness of illumination and Down lamp luminous efficiency，And also can the rising angle of increasing light，And then expand the illumination zone of Down lamp，More place can be applied to.
In prior art, owing to lamp body and light guide plate are the independent parts of composition Down lamp, when assembling Down lamp, need to be arranged on light guide plate lamp body goes out light end, extra fixing connector is the most not only needed to be fixed in lamp body by light guide plate, and then increase production cost, too increase installation procedure, reduce production efficiency, and it is easy to scratch the surface of light guide plate when light guide plate is installed, so will have a strong impact on the light guide effect of light guide plate, and the most inevitably produce rigging error when installing light guide plate simultaneously, this can affect the light guide effect of light guide plate equally.
Summary of the invention
The purpose of this utility model is for deficiency of the prior art, and provides the ultra-thin Down lamp that a kind of low cost, packaging efficiency are high.
The purpose of this utility model is achieved through the following technical solutions:
Thering is provided a kind of ultra-thin Down lamp, including lamp body and light guide plate, described light guide plate is embedded in described lamp body and becomes one structure with described lamp body.
Wherein, described light guide plate is built in described lamp body by in-mould injection and is integrative-structure with described lamp body.
Wherein, the edge of described light guide plate is all embedded in the inwall of described lamp body.
Wherein, described ultra-thin Down lamp also includes that the luminous plaque being located in described lamp body, the light that described luminous plaque sends irradiate after described light guide plate.
Wherein, described luminous plaque is uniformly provided with multiple lamp bead being distributed in dispersion shape.
Wherein, described light guide plate and described luminous plaque are just set in parallel by described luminous plaque with described light guide plate.
Wherein, the spacing between described luminous plaque and described light guide plate is 13～20mm.
Wherein, the thickness of described light guide plate is 1～3mm.
Wherein, the thickness of described light guide plate is 1.5mm.
Wherein, described lamp body is additionally provided with the torsion spring type fixture for installing described lamp body.
The beneficial effects of the utility model:
Ultra-thin Down lamp of the present utility model, its structure includes lamp body and light guide plate, light guide plate is built in lamp body and becomes one structure with lamp body, so when assembling Down lamp, avoid the need for separately installed light guide plate, improve packaging efficiency, light guide plate is fixed also without using special fixing connector, and then provide cost savings, and alleviate the overall weight of Down lamp, it is easy to the follow-up installation of Down lamp and carrying, eliminate the alignment error of light guide plate simultaneously, and effectively reduce the scuffing of light guide plate surface, guarantee the light-dispersing effect that light guide plate is good, additionally, light guide plate and the lamp body structure that becomes one can also effectively strengthen the structural strength of Down lamp, make that Down lamp can do is thinner, weight is lighter.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the following drawings.
Fig. 1 is the sectional structure schematic diagram of ultra-thin Down lamp of the present utility model.
Fig. 2 is the light scattergram of ultra-thin Down lamp of the present utility model.
Fig. 1 and Fig. 2 includes:
1-lamp body；
2-luminous plaque；
3-lamp bead；
4-light guide plate；
5-torsion spring type fixture.
Detailed description of the invention
With the following Examples this utility model is further described.
The detailed description of the invention of a kind of ultra-thin Down lamp of the present utility model, as depicted in figs. 1 and 2, the luminous plaque 2 including lamp body 1 and being sequentially arranged at from top to down in lamp body 1 and light guide plate 4, light guide plate 4 is embedded in lamp body 1 and with lamp body 1 in integrative-structure by in-mould injection, multiple lamp bead 3 is distributed on luminous plaque 2, multiple lamp bead 3 on luminous plaque 2 are distributed in homogenous diffusion shape, it is possible to increase the rising angle of Down lamp.Owing to luminous plaque 2 is set in parallel with light guide plate 4, the light direct projection that lamp bead 3 sends is to the light guide plate 4 being disposed below, spacing between luminous plaque 2 and light guide plate 4 is 13～20mm, preferably, its spacing is 10mm, light reflects the lower section surrounding diffusion of backward light guide plate 4 through light guide plate 4, and then effectively increase the rising angle of Down lamp, rising angle is made to can reach 160～170 degree, and then increase the range of exposures of Down lamp, and the light distribution after light guide plate 4 reflects is more uniform, is prevented effectively from the appearance of half-light district and glare phenomenon.
Further, luminous plaque 2 is aluminium base, and aluminium base has heat sinking function, and Down lamp can lamp bead 3 on which be dispelled the heat by luminous plaque 2, and the thickness of luminous plaque 2 can be 2～5mm, it is preferred that the thickness of luminous plaque 2 can be 4mm.Ultra-thin Down lamp of the present utility model, owing to using luminous plaque 2 to dispel the heat, just eliminates special radiator, and then decreases the building block of Down lamp so that the thickness of Down lamp can accomplish that thinner, quality is lighter, so that the assembling of Down lamp and install the most very convenient.
Further, the thickness of light guide plate 4 is set to 1～3mm, it is preferred that the thickness of light guide plate 4 is set to 1.5mm, improves the guide-lighting uniformity of light guide plate 4 further, it is ensured that light guide plate 4 has good guide-lighting performance.
As illustrated in fig. 1 and 2, innovative point of the present utility model is: light guide plate 4 is embedded in lamp body 1 and with lamp body 1 in integrative-structure by in-mould injection, light guide plate 4 is integrated on lamp body 1 by in-mould injection, so when assembling Down lamp, just eliminate the assembling procedure of light guide plate 4 and for the fixing connector of lightguide plate fixing 4, and then improve packaging efficiency, also save cost, and alleviate the weight of overall Down lamp, it is easy to the follow-up installation of Down lamp and carrying, also eliminate the alignment error of light guide plate 4 simultaneously, improve the light guide effect of light guide plate 4.During due to in-mould injection, band suctorial mechanical hand can be used to be placed directly in die cavity by light guide plate 4, and then can effectively guarantee the cleaning on light guide plate 4 surface and avoid the scuffing on light guide plate 4 surface, guarantee that light guide plate 4 has good light-dispersing effect, additionally, light guide plate 4 and lamp body 1 structure that becomes one can also effectively strengthen the structural strength of Down lamp, make that Down lamp can do thinner, weight is lighter.
Further, light guide plate 4 is embedded in lamp body 1 by its surrounding edge, makes light guide plate 4 and lamp body 1 fix as one structure, so while not affecting the guide-lighting performance of light guide plate 4, it is possible to securely light guide plate 4 is fixed in lamp body 1.
As shown in Figure 1, the upper end of lamp body 1 is additionally provided with torsion spring type fixture 5, is installed on ceiling and ceiling through Down lamp by torsion spring type fixture 5, and torsion spring type fixture 5 is not only convenient for the installation of Down lamp, also allow for the dismounting of Down lamp, and then be easy to maintenance and the replacing of Down lamp.
Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; rather than the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (9)
- The most ultra-thin Down lamp, including lamp body and light guide plate, it is characterised in that: described light guide plate is embedded in described lamp body and becomes one structure with described lamp body, and described light guide plate is built in described lamp body by in-mould injection and is integrative-structure with described lamp body.
- Ultra-thin Down lamp the most according to claim 1, it is characterised in that: the edge of described light guide plate is all embedded in the inwall of described lamp body.
- Ultra-thin Down lamp the most according to claim 1, it is characterised in that: described ultra-thin Down lamp also includes the luminous plaque being located in described lamp body, and the light that described luminous plaque sends penetrates after described light guide plate.
- Ultra-thin Down lamp the most according to claim 3, it is characterised in that: described luminous plaque is uniformly provided with multiple lamp bead being distributed in dispersion shape.
- Ultra-thin Down lamp the most according to claim 3, it is characterised in that: described light guide plate and described luminous plaque are just set in parallel by described luminous plaque with described light guide plate.
- Ultra-thin Down lamp the most according to claim 5, it is characterised in that: the spacing between described luminous plaque and described light guide plate is 13～20mm.
- Ultra-thin Down lamp the most according to claim 1, it is characterised in that: the thickness of described light guide plate is 1～3mm.
- Ultra-thin Down lamp the most according to claim 7, it is characterised in that: the thickness of described light guide plate is 1.5mm.
- Ultra-thin Down lamp the most according to claim 1, it is characterised in that: the upper end of described lamp body is additionally provided with the torsion spring type fixture for installing described lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014909.7U CN205782291U (en) | 2016-01-08 | 2016-01-08 | Ultra-thin Down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014909.7U CN205782291U (en) | 2016-01-08 | 2016-01-08 | Ultra-thin Down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205782291U true CN205782291U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620014909.7U Active CN205782291U (en) | 2016-01-08 | 2016-01-08 | Ultra-thin Down lamp |
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| Country | Link |
|---|---|
| CN (1) | CN205782291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485574A (en) * | 2016-01-08 | 2016-04-13 | 江西省木林森光电科技有限公司 | Ultra-thin down lamp |
-
2016
- 2016-01-08 CN CN201620014909.7U patent/CN205782291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485574A (en) * | 2016-01-08 | 2016-04-13 | 江西省木林森光电科技有限公司 | Ultra-thin down lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 338000 No. 2688 Hengshan Road, Xinyu High-tech Development Zone, Jiangxi Province Patentee after: Xinyu Mulinsen Circuit Board Co., Ltd. Address before: 338024 Guangming Road 888, Xinyu High-tech Zone, Jiangxi Province Patentee before: JIANGXI MULINSEN OPTOELECTRONICS TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |