CN219550359U - Spotlight with adjustable focal length - Google Patents
Spotlight with adjustable focal length Download PDFInfo
- Publication number
- CN219550359U CN219550359U CN202321292284.7U CN202321292284U CN219550359U CN 219550359 U CN219550359 U CN 219550359U CN 202321292284 U CN202321292284 U CN 202321292284U CN 219550359 U CN219550359 U CN 219550359U
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- CN
- China
- Prior art keywords
- seat
- lens
- base
- outer fixing
- rotating
- Prior art date
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses a spotlight with adjustable focal length, which comprises a base, a luminous lamp panel, a lens and a lens adjusting seat, wherein the luminous lamp panel is arranged on the base and fixedly connected with the base. The lens adjusting seat comprises a lens connecting seat, an outer fixing seat and a rotating seat, wherein the bottom of the outer fixing seat is fixedly connected with the base, and the lens is fixedly connected onto the lens connecting seat. The lens connecting seat is arranged on the inner side of the outer fixing seat, the rotating seat is arranged on the outer fixing seat, an inclined first connecting groove is formed in the outer fixing seat, a vertical second connecting groove is formed in the rotating seat, a connecting hole is formed in the lens connecting seat, and the connecting screw is sequentially connected with the second connecting groove, the first connecting groove and the connecting hole to connect the rotating seat, the outer fixing seat and the lens connecting seat; through rotating the rotation seat for the lens connecting seat is in outer fixing base back-and-forth movement, thereby realizes the design purpose of adjusting the focus.
Description
Technical Field
The utility model relates to the field of lamps, in particular to a focus-adjustable spotlight.
Background
The focus of the existing spotlight is fixed in design, so that the use environment of the spotlight is limited, the spotlight is not allowed to adapt to the use environment in use, the appropriate spotlight is selected according to the use environment, more use environments can be adapted if the spotlight can adjust the focus, and the spotlight with various different focuses is not required to be produced in production, so that the production cost can be reduced, and the economic benefit is improved.
Disclosure of Invention
The utility model mainly aims to provide the focus-adjustable spotlight with simple structure and good stability.
The utility model provides a spotlight with an adjustable focal length, which comprises a base, a luminous lamp panel, a lens and a lens adjusting seat, wherein the luminous lamp panel is arranged on the base and fixedly connected with the base;
the lens adjusting seat comprises a lens connecting seat, an outer fixing seat and a rotating seat, wherein the bottom of the outer fixing seat is fixedly connected with the base, and the lens is fixedly connected to the lens connecting seat;
the lens connecting seat is arranged on the inner side of the outer fixing seat, the rotating seat is arranged on the outer side of the outer fixing seat, an inclined first connecting groove is formed in the outer fixing seat, a vertical second connecting groove is formed in the rotating seat, a connecting hole is formed in the lens connecting seat, and a connecting screw is sequentially connected with the second connecting groove, the first connecting groove and the connecting hole to connect the rotating seat, the outer fixing seat and the lens connecting seat;
through rotating the rotating seat, the lens connecting seat moves back and forth in the outer fixing seat, so that the design purpose of adjusting the focal length is achieved.
Preferably, the inner side of the base is provided with a connecting internal thread, and the outer side of the bottom of the outer fixing base is provided with a connecting external thread, and the outer fixing base is in threaded connection and fixed on the base through the matching of the connecting internal thread and the connecting external thread.
Preferably, a heat radiation grille is arranged on the inner side of the base.
Preferably, a base side connecting hole is formed in the side face of the base, the base is connected with the lamp post through the base side connecting hole, and the purpose of line passing is achieved through the base side connecting hole.
The spotlight with adjustable focal length has the beneficial effects that:
1. through setting up the lens adjustment seat to can adjust the lens for the distance of luminescent light board, thereby let the design purpose that realizes the focus adjustment.
2. Through set up the heat dissipation grid in the base to can realize fine radiating effect.
Drawings
FIG. 1 is a schematic view of a focus-adjustable spotlight according to the present utility model;
FIG. 2 is a schematic view showing an adjustable focal length spotlight according to the present utility model;
FIG. 3 is a schematic view of a base of the focus-adjustable spot light of the present utility model;
reference numerals in the drawings: 1. base, 2, rotating seat, 3, lens connecting seat, 4, outer fixing base, 11, heat dissipation grid, 12, base side connecting hole, 21, second spread groove, 31, connecting hole, 41, first spread groove.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 3, an embodiment of the focal length adjustable spot light of the present utility model is presented:
a focus-adjustable spot lamp comprises a base 1, a light-emitting lamp panel, a lens and a lens adjusting seat, wherein the light-emitting lamp panel is arranged on the base 1 and fixedly connected with the base 1, and the lens is arranged in the lens adjusting seat.
The lens adjusting seat comprises a lens connecting seat 3, an outer fixing seat 4 and a rotating seat 2, wherein connecting external threads are arranged on the bottom of the outer fixing seat 4, connecting internal threads are arranged on the inner side of the base 1, and the lens adjusting seat is matched with the connecting external threads through the connecting internal threads, so that the outer fixing seat 4 is fixedly connected with the base through threads, and the lens is fixedly connected with the lens connecting seat 3.
The lens connecting seat 3 is arranged on the inner side of the outer fixed seat 4, the rotating seat 2 is arranged on the outer fixed seat 4, an inclined first connecting groove 41 is arranged on the outer fixed seat 4, a vertical second connecting groove 21 is arranged on the rotating seat 2, a connecting hole 31 is arranged on the lens connecting seat 3, and the connecting screw is sequentially connected with the second connecting groove 21, the first connecting groove 41 and the connecting hole 31 to connect the rotating seat 2, the outer fixed seat 4 and the lens connecting seat 3.
The base 1 is provided with a base side connecting hole 12 on the side surface, the base 1 is connected with the lamp post through the base side connecting hole 12, and the purpose of line passing is realized through the base side connecting hole 12. A heat radiation grille 11 is arranged on the inner side of the base 1.
When the lens adjusting device is used, the rotating seat 2 is rotated, the rotating seat 2 drives the screw to move on the first connecting groove 41, and meanwhile, due to the limiting effect of the second connecting groove 21, the lens connecting seat 3 moves along the direction of the second connecting groove 21 and moves with the lens arranged on the lens connecting seat 3, so that the purpose of adjusting the focal length is achieved.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (4)
1. A spotlight with adjustable focal length is characterized in that,
the LED lamp comprises a base, a luminous lamp panel, a lens and a lens adjusting seat, wherein the luminous lamp panel is arranged on the base and fixedly connected with the base;
the lens adjusting seat comprises a lens connecting seat, an outer fixing seat and a rotating seat, wherein the bottom of the outer fixing seat is fixedly connected with the base, and the lens is fixedly connected to the lens connecting seat;
the lens connecting seat is arranged on the inner side of the outer fixing seat, the rotating seat is arranged on the outer side of the outer fixing seat, an inclined first connecting groove is formed in the outer fixing seat, a vertical second connecting groove is formed in the rotating seat, a connecting hole is formed in the lens connecting seat, and a connecting screw is sequentially connected with the second connecting groove, the first connecting groove and the connecting hole to connect the rotating seat, the outer fixing seat and the lens connecting seat;
through rotating the rotating seat, the lens connecting seat moves back and forth in the outer fixing seat, so that the design purpose of adjusting the focal length is achieved.
2. The focus adjustable spot light of claim 1, wherein the base is provided with internal connecting threads on the inside and external connecting threads on the outside of the bottom of the external fixing base, and the external fixing base is screwed and fixed on the base by the matching of the internal connecting threads and the external connecting threads.
3. The adjustable focal length spot light of claim 1 wherein a heat sink grill is provided on the inside of the base.
4. A spotlight with adjustable focal length according to claim 1 or 3, characterized in that a base side connection hole is provided on the base side, the base is connected with the lamp post through the base side connection hole, and the purpose of the line is achieved through the base side connection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321292284.7U CN219550359U (en) | 2023-05-25 | 2023-05-25 | Spotlight with adjustable focal length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321292284.7U CN219550359U (en) | 2023-05-25 | 2023-05-25 | Spotlight with adjustable focal length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219550359U true CN219550359U (en) | 2023-08-18 |
Family
ID=87705685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321292284.7U Active CN219550359U (en) | 2023-05-25 | 2023-05-25 | Spotlight with adjustable focal length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219550359U (en) |
-
2023
- 2023-05-25 CN CN202321292284.7U patent/CN219550359U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |