CN214119841U - Down lamp - Google Patents
Down lamp Download PDFInfo
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- CN214119841U CN214119841U CN202120421633.5U CN202120421633U CN214119841U CN 214119841 U CN214119841 U CN 214119841U CN 202120421633 U CN202120421633 U CN 202120421633U CN 214119841 U CN214119841 U CN 214119841U
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- reflection
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Abstract
The utility model discloses a down lamp, including the open lamp body in both ends, the rear end of lamp body is provided with the radiator, the front end of lamp body is provided with reflection of light cup, reflection of light cup's top is provided with the sliding tray of undercut, the sliding tray by reflection of light cup's top extends to the both sides of outer wall, relates to lamps and lanterns technical field. This down lamp, can take place the reflection of light cup of relative deflection with lamps and lanterns main part through the setting, in the use, can promote the motion of reflection of light cup, thereby change the relative angle between reflection of light cup and the lamps and lanterns main part, make reflection of light cup take place to deflect, the slope, thereby make the light angle of throwing out take place to refract, deflect, make light jet out along reflection of light cup opening direction, and then change the angle of illumination, realize the regulation of angle of illumination, can satisfy the different decoration needs in the use, the problem of the unable angle of illumination of adjusting of current down lamp has been solved, the result of use is better, the practicality is stronger.
Description
Technical Field
The utility model relates to the technical field of lamps and lanterns, in particular to down lamp.
Background
The down lamp is a light downward-emitting type lighting lamp embedded in a ceiling, all light is projected downwards, direct light distribution is achieved, and different light effects can be achieved by using different reflectors, lenses, shutters and bulbs. The down lamp does not occupy space, soft atmosphere of the space can be increased, and if people want to create a warm feeling, a plurality of down lamps can be installed in a trial mode, so that space oppression is relieved. Generally, the coffee machine is used in hotels, families and coffee houses more.
The existing down lamp generally does not have the function of adjusting the irradiation angle, and once the down lamp is installed and fixed, the irradiation angle is fixed, so that the down lamp cannot be adjusted in subsequent use, cannot meet the decoration requirements of different occasions in use, and has some defects in use.
Therefore, how to implement is a technical problem to be solved urgently in the industry.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a down lamp aims at changing the structure of current down lamp, makes it have angle modulation's function, can satisfy the different decoration demands in the multiple use.
The utility model provides a down lamp, which comprises a lamp shell with two open ends, wherein the rear end of the lamp shell is provided with a radiator, the front end of the lamp shell is provided with a reflecting cup body, the top of the reflecting cup body is provided with a sliding groove which is concave downwards, the sliding groove extends from the top of the reflecting cup body to the two sides of the outer wall, a through groove is arranged in the sliding groove in a through manner, the through groove extends from the top of the reflecting cup body to one side of the outer wall, a sliding support is fixedly arranged in the lamp shell, the front end of the sliding support extends to the outside of the front end of the lamp shell, the front end of the sliding support is arc-shaped and the length of the front end of the sliding support is smaller than that of the sliding groove, the front end of the sliding support is slidably clamped and embedded in the sliding groove, a light source mounting seat is arranged on the front end face of the sliding support, and the light source mounting seat extends to the inside of the light reflecting cup body through the through groove.
Preferably, the top of reflection of light cup just is located the both sides of sliding tray all are provided with the fixture block, the both sides of lamp body inner wall all are provided with the upper surface and upwards bellied arc slide, the bottom of fixture block with the upper surface contact of arc slide can be followed the surface slip of arc slide.
Preferably, the arc of the arc-shaped slide way is the same as the arc of the sliding groove.
Preferably, the rear ends of the two sides of the inner wall of the lamp housing are respectively provided with a first mounting column connected with the heat radiator.
Preferably, both side walls of the sliding support are provided with second mounting columns connected with the radiator.
The utility model discloses a set up the reflection of light cup that can take place relative deflection with the lamps and lanterns main part, in the use, can promote the motion of reflection of light cup, thereby change the relative angle between reflection of light cup and the lamps and lanterns main part, make the reflection of light cup take place to deflect, thereby make the light angle of throwing out take place to refract, deflect, make light jet out along reflection of light cup opening direction, and then change the angle of illumination, realize the regulation of angle of illumination, can satisfy the different decoration needs in the use, the problem of the unable regulation angle of illumination of current down lamp has been solved, the result of use is better, and the practicality is stronger.
Drawings
Fig. 1 is an exploded view of the present invention;
FIG. 2 is a schematic structural view of the reflective cup of the present invention;
fig. 3 is an assembly view of the present invention.
In the figure: 1. the lamp comprises a lamp shell, 2, a radiator, 3, a reflecting cup body, 4, a sliding support, 5, a light source mounting seat, 6, a sliding groove, 7, a through groove, 8, a clamping block, 9, an arc-shaped slideway, 10, a first mounting column, 11 and a second mounting column.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, an embodiment of the present invention is provided, a down lamp, comprising a lamp housing 1 with two open ends, a heat sink 2 disposed at the rear end of the lamp housing 1, a reflector cup 3 disposed at the front end of the lamp housing 1, a sliding groove 6 recessed downward disposed at the top of the reflector cup 3, the sliding groove 6 extending from the top of the reflector cup 3 to two sides of the outer wall, a through groove 7 disposed in the sliding groove 6, the through groove 7 extending from the top of the reflector cup 3 to one side of the outer wall, a sliding bracket 4 fixedly disposed in the lamp housing 1, the front end of the sliding bracket 4 extending to the outside of the front end of the lamp housing 1, the front end of the sliding bracket 4 having an arc shape matching with the arc shape of the sliding groove 6 and having a length smaller than that of the sliding groove 6, the front end of the sliding bracket 4 slidably engaged in the sliding groove 6, a light source mounting base 5 disposed on the front end surface of the sliding bracket 4, the light source mount 5 extends through the through slot 7 to the inside of the light reflecting cup 3.
The top of reflection of light cup 3 is the bellied cambered surface that makes progress, and the bottom of sliding support 4 is the arc, and 1 front end of lamp body is the cambered surface with the indent of 3 top looks adaptations of reflection of light cup for the top of reflection of light cup 3 can rotate at the front end of lamp body 1, can keep connecting stably and can not break away from each other simultaneously.
The longitudinal direction of the through groove 7 is the same as the longitudinal direction of the slide groove 6.
After the assembly is completed, the lamp shell 1 is fixedly connected with the radiator 2, the rear end of the sliding support 4 is fixedly connected with the radiator 2, so that the lamp shell 1, the radiator 2 and the sliding support 4 are connected into a whole, the light source mounting seat 5 is mounted on the sliding support 4, the rear end of the sliding support 4 is positioned in the sliding support 4 and is connected with the components to form a lamp main body, the length of the through groove 7 is larger than that of the light source mounting seat 5, a certain space hole is formed in the light source mounting seat 5 to move, the light reflecting cup body 3 can slide relative to the front end of the sliding support 4 at the moment, and the sliding track is an arc line, so that the light reflecting cup body 3 can deflect relative to the sliding support 4, namely deflect relative to the lamp main body.
When normal use, reflection of light cup 3 and lamps and lanterns main part are in same straight line, and light penetrates directly out, when needs adjust irradiation angle, only need follow 6 directions of sliding tray and promote reflection of light cup 3 for the bottom of sliding support 4 slides in sliding tray 6, can make reflection of light cup 3 and lamps and lanterns main part relative angle change, makes the angle of the light of penetrating take place to deflect, thereby reaches the purpose of adjusting irradiation angle.
Further, fixture blocks 8 are arranged on the top of the light reflecting cup body 3 and on two sides of the sliding groove 6, arc-shaped slide ways 9 with upward convex upper surfaces are arranged on two sides of the inner wall of the lamp housing 1, and the bottom of each fixture block 8 can slide along the surfaces of the arc-shaped slide ways 9 in contact with the upper surfaces of the arc-shaped slide ways 9.
The fixture block 8 is installed at the top of the reflective cup body 3 through screws and the like, after the installation is completed, the arc-shaped slideway 9 is located between the fixture block 8 and the top of the reflective cup body 3, when the reflective cup body 3 deflects, the fixture block 8 slides along the surface of the arc-shaped slideway 9, is the same as the deflection angle of the reflective cup body 3, and plays a role in connection and fixation and prevents the reflective cup body 3 from falling off.
Further, the arc of the arc-shaped slide 9 is the same as that of the slide groove 6. When the radian angle of one sliding groove 6 of the reflecting cup body 3 deflects, the clamping block 8 can move smoothly and keep in contact with the arc-shaped slideway 9, so that the effect of connection and fixation is achieved.
Further, the rear ends of the two sides of the inner wall of the lamp housing 1 are provided with first mounting posts 10 connected with the heat sink 2.
The radiator 2 is provided with a first mounting hole corresponding to the first mounting column 10, and a screw passes through the first mounting hole and is screwed into the first mounting column 10 to realize connection and fixation.
Further, both side walls of the sliding bracket 4 are provided with second mounting posts 11 connected to the heat sink 2.
The radiator 2 is provided with a second mounting hole corresponding to the second mounting column 11, and a screw passes through the second mounting hole and is screwed into the second mounting column 11 to realize connection and fixation.
When normal use, reflection of light cup 3 and lamps and lanterns main part are in same straight line, and light penetrates directly out, when needs adjust irradiation angle, only need follow 6 directions of sliding tray and promote reflection of light cup 3 for the bottom of sliding support 4 slides in sliding tray 6, can make reflection of light cup 3 and lamps and lanterns main part relative angle change, makes the angle of the light of penetrating take place to deflect, thereby reaches the purpose of adjusting irradiation angle.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (5)
1. A down lamp is characterized by comprising a lamp shell with two open ends, wherein the rear end of the lamp shell is provided with a radiator, the front end of the lamp shell is provided with a reflecting cup body, the top of the reflecting cup body is provided with a sliding groove which is concave downwards, the sliding groove extends from the top of the reflecting cup body to the two sides of the outer wall, a through groove is arranged in the sliding groove in a through manner, the through groove extends from the top of the reflecting cup body to one side of the outer wall, a sliding support is fixedly arranged in the lamp shell, the front end of the sliding support extends to the outside of the front end of the lamp shell, the front end of the sliding support is arc-shaped and the length of the front end of the sliding support is smaller than that of the sliding groove, the front end of the sliding support is slidably clamped and embedded in the sliding groove, a light source mounting seat is arranged on the front end face of the sliding support, and the light source mounting seat extends to the inside of the light reflecting cup body through the through groove.
2. A downlight according to claim 1, wherein the top of the reflective cup body and both sides of the sliding groove are provided with clamping blocks, both sides of the inner wall of the lamp housing are provided with arc-shaped slideways with upper surfaces protruding upwards, and the bottoms of the clamping blocks and the upper surfaces of the arc-shaped slideways are in contact and can slide along the surfaces of the arc-shaped slideways.
3. A downlight according to claim 2 wherein the arc of the arcuate run is the same as the arc of the sliding channel.
4. A down lamp according to claim 1, wherein the rear ends of both sides of the inner wall of the lamp housing are provided with first mounting posts connected with the heat sink.
5. A down lamp as claimed in claim 1, wherein both side walls of the sliding bracket are provided with second mounting posts connected with the heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421633.5U CN214119841U (en) | 2021-02-25 | 2021-02-25 | Down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421633.5U CN214119841U (en) | 2021-02-25 | 2021-02-25 | Down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214119841U true CN214119841U (en) | 2021-09-03 |
Family
ID=77496465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120421633.5U Active CN214119841U (en) | 2021-02-25 | 2021-02-25 | Down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214119841U (en) |
-
2021
- 2021-02-25 CN CN202120421633.5U patent/CN214119841U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220321 Address after: 528400 No. 95-4, Zhongheng Avenue, Baoyu village, Henglan Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan sefeng Lighting Technology Co.,Ltd. Address before: 523000 No.51, Lane 13, Houde Road, Daojiao Town, Dongguan City, Guangdong Province Patentee before: Ye Haokun |