CN217875558U - Self-adaptive reset recessed lamp with shading plate - Google Patents
Self-adaptive reset recessed lamp with shading plate Download PDFInfo
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- CN217875558U CN217875558U CN202222217232.5U CN202222217232U CN217875558U CN 217875558 U CN217875558 U CN 217875558U CN 202222217232 U CN202222217232 U CN 202222217232U CN 217875558 U CN217875558 U CN 217875558U
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Abstract
The utility model provides a light screen self-adaptation is restoreed's downlight, which comprises a lamp body, rotate the lamp shade, fixed lamp shade and light screen, it is provided with first articulated portion and drive division respectively in relative both sides to rotate the lamp shade, it is provided with first arc breach towards the lamp body to rotate the lamp shade, the relative both sides of fixed lamp shade in the mounting groove are provided with articulated portion of second respectively, fixed lamp shade is provided with second arc breach with keeping away from the lamp body, the light screen is the arc and extends, it all sets up in the mounting groove to rotate lamp shade and light screen, first arc breach is close to in second arc breach, the light screen is located between first arc breach and the second arc breach, the drive division can be adjoined with the light screen. Set up rotatable light screen between rotation lamp shade and fixed lamp shade, the light screen is located between first arc breach and the second arc breach, along with the rotation of drive division drives the reseing of light screen, then the light screen is rotatable and cover the light leakage mouth.
Description
Technical Field
The utility model relates to a lamps and lanterns field especially relates to a downlight that light screen self-adaptation resets.
Background
In recent years, more and more users apply the LED to traditional photos such as cup lamps, down lamps or recessed lamps
The product is bright, and the requirement of indoor illumination is met. The recessed lamp assembly generally includes a light-emitting lamp body, a combined lamp shade and a lamp frame, the lamp frame is fixedly disposed on a wall top or a wall body, and the light-emitting lamp body and the combined lamp shade are embedded in the lamp frame to achieve a lighting function.
With the subdivision of the lighting requirements of the recessed lamp, such as lighting requirements, surface light requirements or background light requirements, the angle needs to be adjusted based on the requirements, and when the irradiation angle is adjusted, the lamp body, the lampshade and the lamp frame have the problem of position interference, so that the adjustable angle is further enlarged, and in order to avoid interference, a certain avoiding structure is designed, and the problem of light side leakage is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a light screen self-adaptation recessed lamp that resets.
In order to realize the utility model discloses a light screen self-adaptation resets's recessed lamp, which comprises a lamp body, rotate the lamp shade, fixed lamp shade and light screen, be provided with luminescent device on the lamp body, it sets up the outer end at luminescent device to rotate the lamp shade, it is provided with first articulated portion and drive division respectively to rotate the lamp shade in relative both sides, it is provided with first arc breach towards the lamp body to rotate the lamp shade, first arc breach is located between two first articulated portions, it is provided with first backstop portion to rotate the lamp shade in the top department of first arc breach, fixed lamp shade is provided with the mounting groove, the relative both sides of fixed lamp shade in the mounting groove are provided with second articulated portion respectively, fixed lamp shade is provided with second arc breach keeping away from the lamp body ground, the bottom department of second arc breach is provided with second backstop portion, it extends to be the arc, be provided with third articulated portion at relative both ends, it all sets up in the mounting groove to rotate lamp shade and light screen, with the first articulated portion of one side, third articulated portion and second articulated portion are coaxial articulated, first arc breach approach to the light screen, second backstop portion abuts on the light screen.
The driving part comprises a driving column arranged on the rotary lampshade, the driving column is positioned on one side of the first hinge part far away from the first arc-shaped notch, the light screen is provided with a matching slot on one side of the third hinge part, and the driving column can be abutted to the matching slot.
The driving column is located above the first hinge part close to the lamp body, and the matching slot is located above the third hinge part close to the lamp body.
Still further, the driving part comprises a baffle arranged on the rotary lampshade, the baffle is positioned on one side of the first hinge part close to the first arc-shaped notch, and the baffle can be adjacent to the shading plate.
In a further aspect, the baffle is located below the first hinge portion away from the lamp body.
In a further scheme, the first hinge part, the second hinge part and the third hinge part are arranged in a hole shape, and the connecting screw penetrates through the second hinge part, the third hinge part and the first hinge part in sequence and is connected with the second hinge part, the third hinge part and the first hinge part.
Still further, the rotary lampshade is provided with an avoiding groove above the first stopping portion.
According to a further scheme, the recessed lamp further comprises a frame, the frame is provided with an accommodating cavity, the fixed lampshade is fixedly arranged in the accommodating cavity, and the avoiding groove can be matched with the inner wall of the accommodating cavity in an avoiding mode.
In a further aspect, the light blocking plate covers a light leakage opening formed between the first arc-shaped notch and the second arc-shaped notch.
The beneficial effects of the utility model are that, through setting up arranging of first arc breach and second arc breach, consequently, rotate the rotation that the lamp shade can realize bigger angle for fixed lamp shade, thereby realize the angle of illumination regulation of large angle, and set up rotatable light screen between rotation lamp shade and fixed lamp shade, the light screen is located between first arc breach and the second arc breach, along with the reduction of the rotation drive light screen of drive division, the light screen is rotatable and self-adaptation covers the light leakage mouth then, thereby dodge the lateral part light leak, when rotating the lamp shade slope and shine, first arc breach imbeds to in the second arc breach, first backstop portion can be adjoined with second backstop portion, and first backstop portion drive light screen internal rotation towards second arc breach. And to the drive of light screen, can adopt the drive post and/or the baffle in multiple position to drive, recycle and dodge the groove and can dodge the cooperation with the inner wall that holds the chamber of frame to avoid pivoted interference.
Drawings
Fig. 1 is a structural diagram of a first embodiment of the downlight of the present invention.
Fig. 2 is an exploded view of a first embodiment of the down light of the present invention.
Fig. 3 is a structural diagram of the lamp body and the rotatable lampshade in the first embodiment of the down light of the present invention.
Fig. 4 is a cross-sectional view of the first embodiment of the down light of the present invention at the third hinge in the vertical state.
Fig. 5 is a cross-sectional view of the first embodiment of the down light of the present invention at the arc notch in the vertical state.
Fig. 6 is a cross-sectional view of the first embodiment of the down light of the present invention at the third hinge in a deflected state.
Fig. 7 is a cross-sectional view of the first embodiment of the down light of the present invention at the arc notch in a deflected state.
Fig. 8 is a structural diagram of a second embodiment of the down light of the present invention.
Fig. 9 is a structural view of a third embodiment of the down light of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
The first embodiment of the downlight:
referring to fig. 1 to 7, the downlight comprises a light body 11, a rotating lampshade 2, a fixed lampshade 3, a shading plate 4 and a frame 5, wherein a light emitting device 12, a lens 13 and a reflecting bowl 14 are arranged on the light body 11, the lens 13 is positioned in the reflecting bowl 14, and the lens 13 and the reflecting bowl 14 are positioned outside the light emitting device 12.
The rotatable lampshade 2 is fixedly arranged at the outer end of the light emitting device 12 and located at the outer end of the lens 13, the rotatable lampshade 2 is provided with an arc-shaped hollow lampshade body, the arc-shaped hollow lampshade body of the rotatable lampshade 2 is provided with a first hinge portion 21 and a driving portion at two opposite sides respectively, the rotatable lampshade 2 is provided with a first arc-shaped notch 23 towards the lamp body 11, the driving portion comprises a driving column 22 and a baffle plate 25, namely, each side of the arc-shaped hollow lampshade body is provided with the first hinge portion 21, the driving column 22 and the baffle plate 25, the first arc-shaped notch 23 is located between the two first hinge portions 21, the driving column 22 is located on one side, away from the first arc-shaped notch 23, of the first hinge portion 21, the driving column 22 is located above the lamp body 11, the baffle plate 25 is located on one side, close to the first arc-shaped notch 23, and the baffle plate 25 is located below, away from the lamp body 11, of the first hinge portion 21. The rotating lampshade 2 is provided with a first stopping portion 24 at the top end of the first arc-shaped notch 23, the first stopping portion 24 may be arranged in a step shape, and the rotating lampshade 2 is provided with an avoiding groove 15 above the first stopping portion 24.
The fixed lampshade 3 is provided with a mounting groove 31, two opposite sides of the fixed lampshade 3 in the mounting groove 31 are respectively provided with a second hinge portion 32, the fixed lampshade 3 is provided with a second arc-shaped notch 34 far away from the lamp body 11, and the bottom end of the second arc-shaped notch 34 is provided with a second stopping portion 35.
The light screen 4 is the arc and extends, the light screen 4 is provided with third hinge portion 41 at relative both ends, the light screen 4 is provided with cooperation fluting 42 in third hinge portion 41 one side, cooperation fluting 42 is uncovered and arranges up, cooperation fluting 42 is located third hinge portion 41 and is close to the top in lamp body 11, it all sets up in mounting groove 31 to rotate lamp shade 2 and light screen 4, first articulated portion 21, second articulated portion 32 and third hinge portion 41 all are the poroid and arrange, connecting screw 33 passes in proper order and connects second articulated portion 32, third articulated portion 41 and first articulated portion 21, then first articulated portion 21 with the same side, third articulated portion 41 and second articulated portion 32 are coaxial articulated, first arc breach 23 is close to second arc breach 34, light screen 4 is located between rotation lamp shade 2 and the fixed lamp shade 3, light screen 4 is located between first arc breach 23 and the second arc breach 34, light screen 4 covers the light leak that forms between first arc breach 23 and the second arc breach 34.
The frame 5 is provided with and holds chamber 51, and fixed lamp shade 3 is fixed to be set up in holding chamber 51, dodges the groove 15 and can dodge the cooperation with the inner wall that holds chamber 51.
Referring to fig. 6 and 7, when the lamp body 11 and the lampshade 2 are rotated, the first blocking portion 24 abuts against the light shielding plate 4 and drives the light shielding plate 4 to move towards the second arc-shaped notch 34, and then the first arc-shaped notch 23 and the light shielding plate 4 are both located in the second arc-shaped notch 34, so that the lamp body 11 can realize irradiation at a large inclination angle.
Referring to fig. 4 and 5, when returning to the positive lamp body 11 and rotating the lamp shade 2, the driving post 22 can be adjacent to the matching notch 42, the baffle 25 can be adjacent to the light shielding plate 4, along with the rotation of rotating the lamp shade 2, thereby driving the light shielding plate 4 to move away from the second arc notch 34, and then the light shielding plate 4 covers the light leakage opening formed by the first arc notch 23 and the second arc notch 34, thereby avoiding side light leakage.
The second embodiment of the downlight:
referring to fig. 8, on the basis of the first embodiment, the frame 61 of the downlight of the second embodiment can be as shown in fig. 8, which can also achieve the object of the present invention.
Third embodiment of downlight:
referring to fig. 9, on the basis of the first embodiment, the frame in the downlight of the second embodiment can be integrally formed with the fixed lampshade, which can also achieve the purpose of the present invention.
Of course, the above-described embodiments are merely preferred embodiments of the present disclosure, and many more variations are possible in specific applications, for example, many more different ways are possible for the coaxial hinge arrangements of the first hinge, the second hinge and the third hinge, and the coaxial connection can be realized by those skilled in the art by using conventional technical means.
Claims (9)
1. A downlight with a self-adaptive resetting shading plate, comprising:
the lamp body is provided with a light-emitting device;
the lamp body is provided with a first arc-shaped notch, the first arc-shaped notch is positioned between the two first hinge parts, and the top end of the first arc-shaped notch of the rotating lampshade is provided with a first stopping part;
the fixed lampshade is provided with a mounting groove, two opposite sides of the fixed lampshade in the mounting groove are respectively provided with a second hinge part, the fixed lampshade is provided with a second arc-shaped notch far away from the lamp body, and the bottom end of the second arc-shaped notch is provided with a second stopping part;
the light screen, the light screen is the arc and extends, the light screen is provided with third articulated portion at relative both ends, rotate the lamp shade with the light screen all sets up in the mounting groove, with one side first articulated portion third articulated portion and the articulated coaxial hinge of second, first arc breach is close to in the second arc breach, the light screen is located first arc breach with between the second arc breach, drive division can with the light screen borders on, first backstop portion can with second backstop portion borders on.
2. The down light of claim 1, wherein:
the driving part comprises a driving column arranged on the rotary lampshade, the driving column is positioned on one side, away from the first arc-shaped notch, of the first hinge part, the light shielding plate is provided with a matching groove on one side of the third hinge part, and the driving column can be abutted to the matching groove.
3. The downlight of claim 2, wherein:
the driving column is located above the first hinged portion close to the lamp body, and the matching groove is located above the third hinged portion close to the lamp body.
4. An downlight according to claim 1, wherein:
the driving part comprises a baffle arranged on the rotary lampshade, the baffle is positioned on one side of the first hinge part close to the first arc-shaped notch, and the baffle can be adjacent to the light shielding plate.
5. The down light of claim 4, wherein:
the baffle is located the first articulated portion and is far away from the below of lamp body.
6. An downlight according to claim 1, wherein:
the first hinge part, the second hinge part and the third hinge part are arranged in a hole shape, and a connecting screw penetrates through and is connected with the second hinge part, the third hinge part and the first hinge part in sequence.
7. The down light of claim 1, wherein:
the rotary lampshade is provided with an avoiding groove above the first stopping part.
8. An downlight according to claim 7, wherein:
the recessed lamp further comprises a frame, the frame is provided with a containing cavity, the fixed lampshade is fixedly arranged in the containing cavity, and the avoiding groove can be matched with the inner wall of the containing cavity in an avoiding mode.
9. The downlight of any one of claims 1 to 8, wherein:
the light shielding plate covers a light leakage port formed between the first arc-shaped notch and the second arc-shaped notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222217232.5U CN217875558U (en) | 2022-08-22 | 2022-08-22 | Self-adaptive reset recessed lamp with shading plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222217232.5U CN217875558U (en) | 2022-08-22 | 2022-08-22 | Self-adaptive reset recessed lamp with shading plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217875558U true CN217875558U (en) | 2022-11-22 |
Family
ID=84080158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222217232.5U Active CN217875558U (en) | 2022-08-22 | 2022-08-22 | Self-adaptive reset recessed lamp with shading plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217875558U (en) |
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2022
- 2022-08-22 CN CN202222217232.5U patent/CN217875558U/en active Active
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