CN212456430U - Focusing lamp with stop function - Google Patents
Focusing lamp with stop function Download PDFInfo
- Publication number
- CN212456430U CN212456430U CN202021096556.2U CN202021096556U CN212456430U CN 212456430 U CN212456430 U CN 212456430U CN 202021096556 U CN202021096556 U CN 202021096556U CN 212456430 U CN212456430 U CN 212456430U
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- China
- Prior art keywords
- radiator
- snoot
- focusing
- stop function
- focusing lamp
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Abstract
The utility model discloses a focusing lamps and lanterns with backstop function, including radiator and snoot, the inner wall of radiator is provided with the internal thread, and the snoot is provided with the external screw thread, and the inner wall of radiator is provided with the snap ring, and the snap ring is rotatory to be installed in the internal thread, and the snoot passes through external screw thread and radiator spiro union, simple structure, and the outward appearance is pleasing to the eye, and it is convenient to dismantle, can the backstop during rotation.
Description
Technical Field
The utility model belongs to the technical field of the light technique and specifically relates to a focusing lamps and lanterns with backstop function are related to.
Background
The focusing lamp mainly comprises a spotlight, a ceiling lamp, a track lamp and the like, the focal length of the focusing lamp is adjusted by rotating a spotlight cover or a radiator, and the focal length of part of the focusing lamp is adjusted by shifting an adjusting button. However, the conventional focusing lamp generally has a gap on the surface, which is not beautiful, and when the rotary focusing lamp is used for focusing, the rotation may cause the separation of the focus cap and the lens from the heat sink, which may cause a certain damage to the focusing lamp. Disassembly from the rear is usually only possible when replacing the light source or the lens, and improvements are therefore necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a focusing lamp with backstop function, simple structure, the outward appearance is pleasing to the eye, and it is convenient to dismantle to exist to prior art not enough.
In order to realize the above object, the utility model provides an adopted technical scheme is a focusing lamps and lanterns with backstop function, including radiator and snoot, the inner wall of radiator is provided with the internal thread, and the snoot is provided with the external screw thread, and the inner wall of radiator is provided with the snap ring, and the snap ring rotation is installed in the internal thread, and the snoot passes through external screw thread and radiator spiro union.
In a further technical scheme, the snoot includes installation department, connecting portion and fixed part, and installation department and fixed part set up in the both ends of connecting portion, the external screw thread sets up in the installation department, and the installation department passes through the rotatory installation in the radiator of external screw thread.
In a further technical scheme, the clamping ring protrudes inwards to form a disassembly part.
In a further technical scheme, the change trend of the outer diameter of the connecting part from left to right is gradually reduced.
In a further technical scheme, the outer diameter of the fixing part is larger than the inner diameter of the radiator.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses a focusing lamps and lanterns with backstop function, simple structure, the outward appearance is pleasing to the eye, and it is convenient to dismantle, can the backstop during rotation.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a focusing lamp with a stop function according to the present invention.
Fig. 2 is an exploded schematic view of the present invention.
Fig. 3 is another exploded view of the present invention.
Fig. 4 is a cross-sectional view of the present invention.
In the figure:
1-radiator, 11-internal thread;
2-a snoot, 21-external threads, 22-a mounting part, 23-a connecting part and 24-a fixing part;
3-snap ring, 31-disassembly part.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
In an embodiment, as shown in fig. 1 to 3, a focusing lamp with a stop function includes a heat sink 1 and a light-gathering cover 2, an inner wall of the heat sink 1 is provided with an internal thread 11, the light-gathering cover 2 is provided with an external thread 21, an inner wall of the heat sink 1 is provided with a snap ring 3, the snap ring 3 is rotatably mounted on the internal thread 11, and the light-gathering cover 2 is screwed with the heat sink 1 through the external thread 21. Simple structure, the outward appearance does not have the gap, guarantees the pleasing to the eye of lamps and lanterns, and it is convenient to dismantle, when rotatory snoot 2 focuses, can restrict the position of snoot 2 through snap ring 3, prevents to rotate excessively to lead to snoot 2 and lens to break away from radiator 1.
The snoot 2 includes an installation portion 22, a connection portion 23 and a fixing portion 24, the installation portion 22 and the fixing portion 24 are disposed at two ends of the connection portion 23, the external thread 21 is disposed on the installation portion 22, and the installation portion 22 is rotatably mounted on the heat sink 1 through the external thread 21. By screwing the external thread 21 on the mounting portion 22 with the internal thread 11 of the heat sink 1,
the snap ring 3 projects inwardly to form a relief 31. The utility model discloses a snap ring 3 is when installing, on rotatory to radiator 1 with snoot 2 earlier, then encircle snap ring 3 and put into radiator 1's internal thread 11, when needs are dismantled, press from both sides the portion 31 of disassembling of snap ring 3 through tweezers or other similar article clamp, press from both sides it out from internal thread 11, and it is convenient to dismantle, when light source or lens are changed to needs, and direct follow snoot 2 the place ahead dismantlement can.
The outer diameter of the connecting portion 23 gradually decreases from left to right. The arrangement exposes a certain gap between the light-gathering cover 2 and the radiator 1, thereby facilitating heat dissipation.
The outer diameter of the fixing portion 24 is larger than the inner diameter of the heat sink 1. When the condenser lens rotates to the deepest position, the fixing portion 24 abuts against the heat sink 1, and the arrangement is convenient for a user to rotate the condenser lens 2.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (5)
1. The utility model provides a focusing lamps and lanterns with backstop function, includes radiator (1) and snoot (2), its characterized in that: the inner wall of the radiator (1) is provided with an internal thread (11), the snoot (2) is provided with an external thread (21), the inner wall of the radiator (1) is provided with a clamping ring (3), the clamping ring (3) is rotatably installed on the internal thread (11), and the snoot (2) is in threaded connection with the radiator (1) through the external thread (21).
2. A focusing lamp with a stop function according to claim 1, characterized in that: the snoot (2) includes installation department (22), connecting portion (23) and fixed part (24), and installation department (22) and fixed part (24) set up in the both ends of connecting portion (23), external screw thread (21) set up in installation department (22), and installation department (22) are through rotatory the installing in radiator (1) of external screw thread (21).
3. A focusing lamp with a stop function according to claim 1, characterized in that: the snap ring (3) protrudes inwards to form a disassembly part (31).
4. A focusing lamp with a stop function as claimed in claim 2, characterized in that: the outer diameter of the connecting part (23) gradually decreases from left to right.
5. A focusing lamp with a stop function as claimed in claim 2, characterized in that: the outer diameter of the fixing part (24) is larger than the inner diameter of the radiator (1).
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021096556.2U CN212456430U (en) | 2020-06-12 | 2020-06-12 | Focusing lamp with stop function |
| US17/315,685 US11708965B2 (en) | 2020-05-11 | 2021-05-10 | Suspended LED fixtures having adjustable cord support |
| US17/315,690 US11649953B2 (en) | 2020-05-11 | 2021-05-10 | Fixtures, power and control systems for same |
| US17/315,645 US11906140B2 (en) | 2020-05-11 | 2021-05-10 | Fixtures, power and control systems for same |
| US17/315,661 US11781742B2 (en) | 2020-05-11 | 2021-05-10 | Fixtures, power and control systems for same |
| US17/315,698 US11796161B2 (en) | 2020-05-11 | 2021-05-10 | Fixtures, power and control systems for same |
| US17/315,649 US11788717B2 (en) | 2020-05-11 | 2021-05-10 | Fixtures, power and control systems for same |
| US17/315,634 US11892148B2 (en) | 2020-05-11 | 2021-05-10 | Fixtures, power and control systems for same |
| US17/315,668 US11739922B2 (en) | 2020-05-11 | 2021-05-10 | Fixtures, power and control systems for same |
| US18/119,962 US12007104B2 (en) | 2020-05-11 | 2023-03-10 | Fixtures, power and control systems for same |
| US18/119,960 US11988366B2 (en) | 2020-05-11 | 2023-03-10 | Fixtures, power and control systems for same |
| US18/130,106 US11994274B2 (en) | 2020-05-11 | 2023-04-03 | Fixtures, power and control systems for same |
| US18/368,101 US20240085005A1 (en) | 2020-06-12 | 2023-09-14 | Fixtures, Power and Control Systems for Same |
| US18/369,440 US11920767B2 (en) | 2020-06-12 | 2023-09-18 | Fixtures, power and control systems for same |
| US18/369,448 US12000574B2 (en) | 2020-05-11 | 2023-09-18 | Fixtures, power and control systems for same |
| US18/385,173 US12025296B2 (en) | 2020-06-12 | 2023-10-30 | Fixtures, power and control systems for same |
| US18/439,102 US20240183518A1 (en) | 2020-05-11 | 2024-02-12 | Fixtures, Power and Control Systems for Same |
| US18/596,985 US20240210017A1 (en) | 2020-05-11 | 2024-03-06 | Fixtures, Power and Control Systems for Same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021096556.2U CN212456430U (en) | 2020-06-12 | 2020-06-12 | Focusing lamp with stop function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212456430U true CN212456430U (en) | 2021-02-02 |
Family
ID=74469841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021096556.2U Active CN212456430U (en) | 2020-05-11 | 2020-06-12 | Focusing lamp with stop function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212456430U (en) |
-
2020
- 2020-06-12 CN CN202021096556.2U patent/CN212456430U/en active Active
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