CN207865262U - A kind of Recessed light that can adjust light angle - Google Patents
A kind of Recessed light that can adjust light angle Download PDFInfo
- Publication number
- CN207865262U CN207865262U CN201820243457.9U CN201820243457U CN207865262U CN 207865262 U CN207865262 U CN 207865262U CN 201820243457 U CN201820243457 U CN 201820243457U CN 207865262 U CN207865262 U CN 207865262U
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- inner housing
- spherical surface
- light
- radiating piece
- wall
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Abstract
The utility model discloses a kind of Recessed lights that can adjust light angle, belong to lamp lighting technical field, including：Head cover, the head cover is interior to be equipped with spherical depression portion；Radiating piece in head cover, the radiating piece are equipped with the spherical surface hill portion to match with the spherical depression portion；Inner housing on radiating piece, the inner housing include a spherical surface outer wall, and light source module group is equipped between inner housing and radiating piece；Around the framework of inner housing, the framework includes the spherical surface inner wall to match with the spherical surface outer wall on the inner housing, wherein spherical depression portion, spherical surface hill portion, spherical surface outer wall, spherical surface inner wall have the same centre of sphere；The bottom cover to match with head cover, the head cover can be fastened on bottom cover, and radiating piece, inner housing, framework are limited between head cover and bottom cover.The utility model is reasonable for structure, ingenious in design, and Concentric rotation inner housing is with radiating piece, it can be achieved that the adjusting of light angle.
Description
Technical field
The utility model is related to lamp lighting technical field, especially a kind of Recessed light that can adjust light angle.
Background technology
Recessed light is a kind of lamps and lanterns being embedded in smallpox plate holes, and Recessed light can be realized towards underface and be illuminated.Due to Recessed light
In hole, it is not take up space, and the angle that is illuminated towards underface of Recessed light and range is highly uniform, brightness is sufficient, because
And liked deeply by users.However, traditional Recessed light can only be irradiated towards underface, the tune of light angle cannot achieve
Section.
Invention content
For overcome the deficiencies in the prior art, the utility model offer one kind is reasonable for structure, ingenious in design, can adjust photograph
The Recessed light of bright angle.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of Recessed light that can adjust light angle, including：Head cover, the head cover is interior to be equipped with spherical depression portion；Set on top
Radiating piece in lid, the radiating piece are equipped with the spherical surface hill portion to match with the spherical depression portion；Mounted on radiating piece
On inner housing, the inner housing include a spherical surface outer wall, light source module group is installed between inner housing and radiating piece；Around inner casing
The framework of body, the framework include the spherical surface inner wall to match with the spherical surface outer wall on the inner housing, wherein spherical depression
Portion, spherical surface hill portion, spherical surface outer wall, spherical surface inner wall have the same centre of sphere；The bottom cover to match with head cover, the head cover can be detained
Conjunction is limited on bottom cover, and by radiating piece, inner housing, framework between head cover and bottom cover.
Preferably, the light source module group includes the reflector being fixed on radiating piece, is equipped in the reflector luminous
Body.
Preferably, the light source module group further includes a light guide plate, and the light that the illuminator is sent out is projected through light guide plate.
Preferably, the madial wall of the inner housing is equipped with a stage portion, the light guide plate fix the reflector with
Between stage portion.
Preferably, groove and fixture block are equipped between the framework and bottom cover, the groove and fixture block wherein one are arranged in institute
It states in framework, it is another to be then arranged on the bottom cover.
The utility model has the beneficial effects that：Radiating piece is fixedly connected with inner housing, is equipped with light source module group between the two,
Concentric rotation inner housing and radiating piece, it can be achieved that light angle adjusting, at this point, the spherical surface hill portion on radiating piece can be along top
The spherical depression portion that covers simultaneously is rotated with the centre of sphere, and the spherical surface outer wall on inner housing can be along the spherical surface inner wall in framework and with this
The centre of sphere rotates.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the explosive view of the utility model embodiment；
Fig. 3 is the sectional view in the portions A-A in Fig. 1.
Specific implementation mode
Referring to figs. 1 to Fig. 3, as shown, a kind of Recessed light that can adjust light angle, including：Head cover 1, the head cover 1
It is interior to be equipped with spherical depression portion 2；Radiating piece 3 in head cover 1, the radiating piece 3 are equipped with and 2 phase of spherical depression portion
The spherical surface hill portion 4 matched；Inner housing 5 on radiating piece 3, the inner housing 5 include a spherical surface outer wall 6, inner housing 5 with
Light source module group 7 is installed between radiating piece 3；Around the framework 8 of inner housing 5, the framework 8 include on the inner housing 5
The spherical surface inner wall 9 that spherical surface outer wall 6 matches, wherein spherical depression portion 2, spherical surface hill portion 4, spherical surface outer wall 6, spherical surface inner wall 9 have
There is the same centre of sphere；The bottom cover 10 to match with head cover 1, the head cover 1 can be fastened on bottom cover 10, and by radiating piece 3, inner casing
Body 5, framework 8 are limited between head cover 1 and bottom cover 10.
Light source module group 7 is mounted between inner housing 5 and radiating piece 3, and inner housing 5 is fixedly connected with radiating piece 3, embedding adjusting
When lamp light angle, user can stretch into hand in bottom cover 10, force allow inner housing 5 rotate, and drive connection inner housing 5,
Radiating piece 3 and light source module group 7 rotate together, at this point, the spherical surface hill portion 4 on radiating piece 3 can be along the spherical depression on head cover 1
Portion 2 is simultaneously rotated with the centre of sphere, and the spherical surface outer wall 6 on inner housing 5 can be rotated along the spherical surface inner wall 9 in framework 8 and with the centre of sphere.
The utility model can realize light angle according to the demand of user, Concentric rotation inner housing 5 and radiating piece 3
Adjusting, when inner housing 5 and radiating piece 3 be in horizontality, can light extraction straight down, when inner housing 5 and the rotation of radiating piece 3
It, can oliquely downward light extraction when to heeling condition.
Wherein, framework 8 is made of plastic material, will not be because of movement when spherical surface outer wall 6 is rotated along spherical surface inner wall 9
Scratch is generated on spherical surface outer wall 6, the head cover 1 is also made of plastic material, since head cover 1, framework 8 are all with plastics system
At the buffering effect of similar damping can be generated, and therefore, the utility model clasps meeting from upper and lower respectively using head cover 1, framework 8
The structure design of the radiating piece 3 and inner housing 5 of rotation, can suitably adjust the degree of displacement of radiating piece 3 and inner housing 5, into
And achievees the purpose that light angle and adjust.
The light source module group 7 includes the reflector 11 being fixed on radiating piece 3, is equipped in the reflector 11 luminous
Body, the light that reflector 11 can send out illuminator emit to outside, realize illumination, wherein reflector 11 is pacified using screw
On radiating piece 3, in order to ensure that the uniformity of light transmission, the light source module group 7 further include a light guide plate 12, the material of light guide plate 12
It is of fine quality that acrylic board, the light that the illuminator is sent out is selected to be projected after light guide plate 12.
The madial wall of inner housing 5 is equipped with a stage portion 13, and in the present embodiment, which is a loop configuration,
Light guide plate 12 can be placed in the stage portion 13, and when head cover 1 is fastened on bottom cover 10, the light guide plate 12 is fixed in reflector
Between 11 and stage portion 13, to prevent light guide plate 12 from falling.
Groove 14 and fixture block 15 are equipped between the framework 8 and bottom cover 10, the groove 14 and fixture block 15 wherein one are arranged
It is another to be then arranged on the bottom cover 10 in the framework 8, by the cooperation of fixture block 15 and groove 14, so that framework 8 and bottom
10 stable bond of lid, prevents framework 8 from being driven by inner housing 5 and rotates together, the quantity of mutually matched groove 14 and fixture block 15
Can according to design need and become one, it is two or more.
The preferred embodiment of the utility model is illustrated above, certainly, the utility model can also use
Form different from the embodiment described above, those skilled in the art institute without departing from the spirit of the present invention
The equivalent transformation or corresponding modification of work should all be fallen within the protection scope of the present invention.
Claims (5)
1. a kind of Recessed light that can adjust light angle, which is characterized in that including：
Head cover (1), the head cover (1) is interior to be equipped with spherical depression portion (2)；
Radiating piece (3) in head cover (1), the radiating piece (3) are equipped with the ball to match with the spherical depression portion (2)
Face lug boss (4)；
Inner housing (5) on radiating piece (3), the inner housing (5) include a spherical surface outer wall (6), inner housing (5) with dissipate
Light source module group (7) is installed between warmware (3)；
Around the framework (8) of inner housing (5), the framework (8) includes and spherical surface outer wall (6) phase on the inner housing (5)
The spherical surface inner wall (9) matched, wherein spherical depression portion (2), spherical surface hill portion (4), spherical surface outer wall (6), spherical surface inner wall (9) have
The same centre of sphere；
The bottom cover (10) to match with head cover (1), the head cover (1) can be fastened on bottom cover (10), and by radiating piece (3),
Inner housing (5), framework (8) are limited between head cover (1) and bottom cover (10).
2. the Recessed light according to claim 1 that light angle can be adjusted, which is characterized in that light source module group (7) packet
The reflector (11) being fixed on radiating piece (3) is included, illuminator is installed in the reflector (11).
3. the Recessed light according to claim 2 that light angle can be adjusted, which is characterized in that the light source module group (7) is also
Including a light guide plate (12), the light that the illuminator is sent out is projected through light guide plate (12).
4. the Recessed light according to claim 3 that light angle can be adjusted, which is characterized in that the inner housing (5) it is interior
Side wall is equipped with a stage portion (13), and the light guide plate (12) fixes between the reflector (11) and stage portion (13).
5. the Recessed light according to claim 1 that light angle can be adjusted, which is characterized in that the framework (8) and bottom cover
(10) groove (14) and fixture block (15) are equipped between, the groove (14) and fixture block (15) wherein one are arranged in the framework (8)
On, it is another to be then arranged on the bottom cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243457.9U CN207865262U (en) | 2018-02-09 | 2018-02-09 | A kind of Recessed light that can adjust light angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243457.9U CN207865262U (en) | 2018-02-09 | 2018-02-09 | A kind of Recessed light that can adjust light angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207865262U true CN207865262U (en) | 2018-09-14 |
Family
ID=63458395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243457.9U Active CN207865262U (en) | 2018-02-09 | 2018-02-09 | A kind of Recessed light that can adjust light angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207865262U (en) |
-
2018
- 2018-02-09 CN CN201820243457.9U patent/CN207865262U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |