CN205299237U - Exposed down lamp - Google Patents
Exposed down lamp Download PDFInfo
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- CN205299237U CN205299237U CN201521028391.4U CN201521028391U CN205299237U CN 205299237 U CN205299237 U CN 205299237U CN 201521028391 U CN201521028391 U CN 201521028391U CN 205299237 U CN205299237 U CN 205299237U
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- light
- lamp
- lamp body
- fitted tube
- light source
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Abstract
The utility model discloses an exposed down lamp, including a lamp body, be provided with the light source in the lamp body, the light -emitting window that the light that is used for supplying the light source passed is offered to the bottom of lamp body, the light -emitting window coat and be stamped a light -passing board, be provided with a plurality of horizontal printing opacity sand grips on the top surface of this light -passing board and/or the bottom surface. Because the utility model discloses in be provided with horizontal printing opacity sand grip at the top surface of light -passing board, can carry out the light of light source dispersing of certain degree, quantity and the mode of arranging through adjustment printing opacity sand grip can realize the illumination effect of multiple difference, can increase this exposed down lamp's illumination scope moreover, more beauty and practicability.
Description
Technical field
This utility model relates to field of light fittings, particularly to a kind of Down lamp.
Background technology
Bright fitted tube lamp is commonly installed on the ceiling, belong to directional type lighting, beam angle belongs to optically focused, light is comparatively concentrated, existing bright fitted tube lamp light-emitting window place is generally not provided with light-passing board or only arranges plane light-transmission plate, and lighting effect is comparatively single, and the projection shape of light is similar to the shape of light-emitting window, generally circular, the irradiated area of light is also narrower.
Summary of the invention
In order to solve the problems referred to above, the purpose of this utility model is in that to provide the bright fitted tube lamp that a kind of lighting effect is more aesthetically pleasing, irradiated area is bigger.
This utility model the technical scheme is that for solving its technical problem
A kind of bright fitted tube lamp, including a lamp body, being provided with light source in lamp body, the bottom of lamp body offers the light-emitting window for the light traverse for light source, described light-emitting window is coated with a light-passing board, the end face of this light-passing board and/or bottom surface are provided with some horizontal printing opacity raised lines.
Preferably, described printing opacity raised line is uniformly arranged on the end face and/or bottom surface that make light-passing board on light-passing board in wavy side by side.
Preferably, described light source be arranged below a collecting lens, this collecting lens includes the connecting plate of a printing opacity and is arranged at least one lenslet of connecting plate rear end, and the rear portion of described lenslet is bowl-shape and is located on light source, and the front portion of lenslet is lens-shaped.
Preferably, the front end face of described connecting plate is frosting or pearl face.
Preferably, a prefocus cup it is provided with between described light source and light-emitting window.
Preferably, described light source is the some LED lamp bead being arranged on a base plate bottom, and substrate is provided with the power adaptation element matched with described LED lamp bead.
Preferably, described power adaptation element includes transformation element and rectifier cell.
Preferably, the top of substrate is close to and is provided with the radiator alignd with described LED lamp bead.
Preferably, described lamp body includes an insulation shell, and described substrate and radiator are arranged in the inner chamber of this insulation shell.
Preferably, also include a connecting seat, the sidewall of described connection seat is provided with the buckling groove of some " L " font, longitudinal section of described buckling groove runs through the bottom surface connecting seat, lamp body is provided with the shackle member matched with described buckling groove, described shackle member is plugged in the traversing section of buckling groove and is fixed on connection seat by lamp body, and described lamp body can rotate relative to connecting seat and move down and make shackle member slide into disengaging buckling groove along buckling groove to be separated from connection seat by lamp body.
The beneficial effects of the utility model are: owing in this utility model, end face at light-passing board is provided with horizontal printing opacity raised line, the light of light source can be carried out a degree of dispersing, multiple different lighting effect can be realized by the quantity and arrangement mode adjusting printing opacity raised line, and the illumination range of this bright fitted tube lamp can be increased, more both artistic and practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is scheme of installation of the present utility model;
Fig. 2 is exploded view of the present utility model;
Fig. 3 is the partial enlarged drawing of part A in Fig. 2;
Fig. 4 is the structural representation of substrate and collecting lens in this utility model;
Fig. 5 is the partial enlarged drawing of part B in Fig. 4.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, a kind of bright fitted tube lamp, including a lamp body 10, light source 11 it is provided with in lamp body 10, the bottom of lamp body 10 offers the light-emitting window 12 for the light traverse for light source 11, being coated with a light-passing board 13 on light-emitting window 12, the end face of this light-passing board 13 is provided with some horizontal printing opacity raised lines 131. owing to this utility model being provided with horizontal printing opacity raised line 131 at the end face of light-passing board 13, the light of light source 11 can be carried out a degree of dispersing, multiple different lighting effect can be realized by the quantity and arrangement mode adjusting printing opacity raised line 131, and the illumination range of this bright fitted tube lamp can be increased, more both artistic and practical. in the present embodiment, it is wavy that printing opacity raised line 131 is uniformly arranged on the end face making light-passing board 13 on light-passing board 13 side by side, thus make the projection of shape ovalize of this bright fitted tube lamp light, also the light that this bright fitted tube lamp penetrates can be made more uniform, additionally the light-passing board 13 in the present embodiment and printing opacity raised line 131 are the glass plates of the monoblock through processing, this kind of shape also allows for processing, certain practical application can also adjust the quantity of printing opacity raised line 131 and distribution mode as required flexibly to change the projection of shape of light, printing opacity raised line 131 can also be separated with light-passing board 13 and is fixed on light-passing board 13 by the mode such as bonding. light source 11 be arranged below a collecting lens 14, this collecting lens 14 includes the connecting plate 141 of a printing opacity and is arranged at least one lenslet 142 of connecting plate 141 rear end, the rear portion of lenslet 142 is bowl-shape and is located on light source 11, the front portion of lenslet 142 is lens-shaped, the scattering of light can be reduced, light is made more to concentrate, improve light efficiency, the front end face of connecting plate 141 is frosting or pearl face, light can be made to be more uniformly distributed, additionally, a prefocus cup 15 it is provided with between light source 11 and light-emitting window 12, the light of light source 11 can be brought to the injection of light-emitting window 12 place, improve the light efficiency of this bright fitted tube lamp.
Light source 11 in the present embodiment is be arranged on the some LED lamp bead bottom a substrate 16, the top of substrate 16 is close to and is fixed with the radiator 17 alignd with LED lamp bead, substrate 16 is provided with the power adaptation element matched with LED lamp bead, traditional Down lamp generally adopt an independent power supply adaptor electric current of external power source is converted to the electric current that applicable LED lamp bead uses, the volume of power supply adaptor is bigger, relatively costly, and not easily install, power adaptation element has been incorporated on substrate 16 by the present embodiment, effectively reduce the volume of this bright fitted tube lamp, it is easy to assembling, reduce production cost.Power adaptation element in the present embodiment is similar with traditional power supply adaptor, including transformation element 161 and rectifier cell 162, generally it is made up of electric elements such as resistance, electric capacity, rectifier bridge, power tubes, these are all the common structures in this area, separately it is not described further at this, in practical application, power adaptation element may also comprise the electric elements such as electric fuse etc. that other are conventional, it is not limited to this.
The top of substrate 16 is close to and is provided with the radiator 17 alignd with LED lamp bead, the heat produced during LED lamp bead work can be conducted to radiator 17 by substrate 16 and be distributed by radiator 17, prevent LED lamp bead temperature too high and burn, accordingly, substrate 16 can adopt heat conductivility good material such as metal etc. to make to improve radiating efficiency, have employed aluminium and manufacture substrate 16 in the present embodiment, and lighter in weight is simultaneously comparatively firm, less costly being easy to is processed, good heat conductivity. Lamp body 10 includes an insulation shell, substrate 16 and radiator 17 and is arranged in the inner chamber of this insulation shell, it is possible to prevent from getting an electric shock, it is ensured that use safety.
Lamp body 10 is usually directly fixed on the ceiling by traditional bright fitted tube lamp, dismounting is inconvenience comparatively, this bright fitted tube lamp also includes a connecting seat 20, connect the buckling groove 21 being provided with some " L " font on the sidewall of seat 20, longitudinal section of buckling groove 21 runs through the bottom surface connecting seat 20, lamp body 10 is provided with the shackle member 18 matched with buckling groove 21, shackle member 18 is plugged in the traversing section of buckling groove 21 and is fixed on by lamp body 10 on connection seat 20, lamp body 10 can rotate relative to connecting seat 20 and move down and make shackle member 18 slide into disengaging buckling groove 21 along buckling groove 21 to be separated from connection seat 20 by lamp body 10, first connection seat 20 is fixed on ceiling or metope by screw 22 etc. during use, lamp body 10 is tightened to connect and can complete on seat 20 to install by the cooperation of recycling buckling groove 21 and shackle member 18, lamp body 10 can also be dismounted equally easily, lamp body 10 easy to replace and maintain, convenient use, certainly, in practical application, the position of buckling groove 21 and shackle member 18 can exchange.
The foregoing is only preferred embodiments of the present utility model, broadly falling within protection domain of the present utility model as long as realizing the technical scheme of this utility model purpose with essentially identical means.
Claims (10)
1. a bright fitted tube lamp, including a lamp body (10), light source (11) it is provided with in lamp body (10), the bottom of lamp body (10) offers the light-emitting window (12) for the light traverse for light source (11), it is characterized in that: described light-emitting window (12) is coated with a light-passing board (13), the end face of this light-passing board (13) and/or bottom surface are provided with some horizontal printing opacity raised lines (131).
2. the bright fitted tube lamp of one according to claim 1, it is characterised in that: described printing opacity raised line (131) is uniformly arranged on the end face and/or bottom surface that make light-passing board (13) on light-passing board (13) side by side in wavy.
3. the bright fitted tube lamp of one according to claim 1, it is characterized in that: described light source (11) be arranged below a collecting lens (14), this collecting lens (14) includes the connecting plate (141) of a printing opacity and is arranged at least one lenslet (142) of connecting plate (141) rear end, the rear portion of described lenslet (142) is bowl-shape and is located on light source (11), and the front portion of lenslet (142) is lens-shaped.
4. the bright fitted tube lamp of one according to claim 3, it is characterised in that: the front end face of described connecting plate (141) is frosting or pearl face.
5. the bright fitted tube lamp of one according to claim 1, it is characterised in that: it is provided with a prefocus cup (15) between described light source (11) and light-emitting window (12).
6. the bright fitted tube lamp of one according to claim 1, it is characterised in that: described light source (11) is be arranged on the some LED lamp bead bottom a substrate (16), and substrate (16) is provided with the power adaptation element matched with described LED lamp bead.
7. the bright fitted tube lamp of one according to claim 6, it is characterised in that: described power adaptation element includes transformation element (161) and rectifier cell (162).
8. the bright fitted tube lamp of one according to claim 6, it is characterised in that: the top of described substrate (16) is close to and is provided with the radiator (17) alignd with described LED lamp bead.
9. the bright fitted tube lamp of one according to claim 8, it is characterised in that: described lamp body (10) includes an insulation shell, and described substrate (16) and radiator (17) are arranged in the inner chamber of this insulation shell.
10. the bright fitted tube lamp of one according to claim 1, it is characterized in that: also include a connecting seat (20), the sidewall of described connection seat (20) is provided with the buckling groove (21) of some " L " font, longitudinal section of described buckling groove (21) runs through the bottom surface connecting seat (20), lamp body (10) is provided with the shackle member (18) matched with described buckling groove (21), described shackle member (18) is plugged in the traversing section of buckling groove (21) and is fixed on by lamp body (10) in connection seat (20), described lamp body (10) can rotate relative to connecting seat (20) and move down and make shackle member (18) slide into disengaging buckling groove (21) along buckling groove (21) to be separated from connection seat (20) by lamp body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028391.4U CN205299237U (en) | 2015-12-11 | 2015-12-11 | Exposed down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028391.4U CN205299237U (en) | 2015-12-11 | 2015-12-11 | Exposed down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299237U true CN205299237U (en) | 2016-06-08 |
Family
ID=56431302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521028391.4U Active CN205299237U (en) | 2015-12-11 | 2015-12-11 | Exposed down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323168A (en) * | 2018-09-30 | 2019-02-12 | 芯龙创新光电(昆山)有限公司 | A kind of outdoor type ground installation Projecting Lamp |
-
2015
- 2015-12-11 CN CN201521028391.4U patent/CN205299237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323168A (en) * | 2018-09-30 | 2019-02-12 | 芯龙创新光电(昆山)有限公司 | A kind of outdoor type ground installation Projecting Lamp |
| CN109323168B (en) * | 2018-09-30 | 2023-11-10 | 芯龙创新光电(昆山)有限公司 | Outdoor ground installation projecting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210409 Address after: 341000 No. 164, Qimin Road, shangou industrial community, Gongjiang Town Industrial Park, Yudu County, Ganzhou City, Jiangxi Province Patentee after: Jiangxi Yuming intelligent photoelectric Co., Ltd Address before: No.33 Dongsheng East Road, Xiaolan Town, Zhongshan City, Guangdong Province, 528400 Patentee before: ZHONGSHAN LONDEA OPTOELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |