CN210831461U - Brightness-adjustable LED lamp - Google Patents
Brightness-adjustable LED lamp Download PDFInfo
- Publication number
- CN210831461U CN210831461U CN201921528917.3U CN201921528917U CN210831461U CN 210831461 U CN210831461 U CN 210831461U CN 201921528917 U CN201921528917 U CN 201921528917U CN 210831461 U CN210831461 U CN 210831461U
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- CN
- China
- Prior art keywords
- led lamp
- tube
- lamp tube
- annular hoop
- hoop body
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a LED lamps and lanterns with adjustable luminance, its characteristics are: the LED lamp tube comprises an LED lamp tube and a tube body with an opening at the upper end, wherein a light transmission hole is formed in the tube wall of the tube body, a plug is arranged on the outer side wall of the upper end of the tube body, the tube diameter of the LED lamp tube is smaller than the inner diameter of the tube body, the LED lamp tube is arranged in the tube body, and the LED lamp tube is electrically connected with the plug through a lead; the fixing device is arranged on the barrel and can quickly fix the LED lamp tube and quickly loosen the LED lamp tube. When two operating handles of the annular hoop body are relatively extruded, the annular hoop body is loosened, so that the LED lamp tube can be inserted into the annular hoop body and can move up and down, when the LED lamp tube moves into the barrel, only one part of wind and light can be transmitted out of the light transmission hole, light becomes soft and dim, the length of the LED lamp tube moving into the barrel is adjusted, and the light can be adjusted to the required soft and dim degree; the fixing device can quickly fix the LED lamp tube and quickly loosen the LED lamp tube, so that the light can be adjusted very conveniently and quickly.
Description
Technical Field
The utility model belongs to the technical field of the LED lamps and lanterns, especially, relate to a LED lamps and lanterns with adjustable luminance.
Background
The LED lamp has the characteristics of energy conservation, long service life, environmental protection and no stroboscopic lamp, so that the LED lamp is widely applied. The LED lamp is white and bright, is suitable for activities such as working at night, and needs soft and dim light in different use occasions. The current LED light fixtures generally do not have a brightness adjustment function.
Disclosure of Invention
The utility model aims at the not enough of above-mentioned prior art existence, provide a LED lamps and lanterns with adjustable luminance.
The utility model adopts the technical proposal that: a brightness-adjustable LED lamp comprises an LED lamp tube and a barrel with an opening at the upper end, wherein a light transmission hole is formed in the barrel wall of the barrel, a plug is arranged on the outer side wall of the upper end of the barrel, the diameter of the LED lamp tube is smaller than the inner diameter of the barrel, the LED lamp tube is installed in the barrel, and the LED lamp tube is electrically connected with the plug through a lead; the fixing device is arranged on the barrel and can quickly fix the LED lamp tube and quickly loosen the LED lamp tube.
The length of the LED lamp tube is 10 cm-50 cm.
And the upper end part of the LED lamp tube is provided with a handle part.
The fixing device comprises an annular hoop body which is formed by surrounding an elastic material and has the inner diameter equal to the pipe diameter of the LED lamp tube, two ends of the elastic material are respectively bent to form two operating handles of the annular hoop body, and the annular hoop body is released when the two operating handles are relatively extruded; the inner edge of the annular hoop body is provided with a rubber gasket strip; the LED lamp tube is characterized in that a mounting hole groove is formed in the side wall of the upper end of the tube body, the annular hoop body is mounted in the tube body through the mounting hole groove, and the LED lamp tube is bound and fixed by the annular hoop body.
The annular hoop body is connected with a fixed rod, and the outer end part of the fixed rod is fixedly connected with the inner wall of the barrel body.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: when two operating handles of the annular hoop body are relatively extruded, the annular hoop body is loosened, so that the LED lamp tube can be inserted into the annular hoop body and can move up and down, when the LED lamp tube moves into the barrel, only one part of wind and light can be transmitted out of the light transmission hole, light becomes soft and dim, the length of the LED lamp tube moving into the barrel is adjusted, and the light can be adjusted to the required soft and dim degree; the fixing device can quickly fix the LED lamp tube and quickly loosen the LED lamp tube, so that the light can be adjusted very conveniently and quickly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view a-a of fig. 1.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Examples, see fig. 1-2: the utility model provides a LED lamps and lanterns with adjustable luminance, includes LED fluorescent tube 1 and upper end open-ended barrel 2, the length of LED fluorescent tube 1 is 10cm ~ 50cm, the upper end of LED fluorescent tube 1 is provided with handle portion 3, light trap 4 has been seted up on the section of thick bamboo wall of barrel 2, the lateral wall of barrel 2 upper end is provided with plug 5, the pipe diameter of LED fluorescent tube 1 is less than the internal diameter of barrel 2, LED fluorescent tube 1 passes through the opening of barrel 2 upper end and installs in barrel 2, LED fluorescent tube 1 passes through 6 electric connections of wire with plug 5, and this wire 6 sets up in barrel 2 and has enough length in the LED fluorescent tube 1 reciprocating range.
The fixing device is arranged on the barrel 2 and comprises an annular hoop body 7 which is formed by surrounding an elastic material and has the inner diameter equal to the pipe diameter of the LED lamp tube 1, two ends of the elastic material are respectively bent to form two operating handles 8 of the annular hoop body 7, and the annular hoop body 7 is released when the two operating handles 8 are relatively extruded; the inner edge of the annular hoop body 7 is provided with a rubber filler strip 9; the LED lamp tube is characterized in that a mounting hole groove 10 is formed in the side wall of the upper end of the tube body 2, the annular hoop body 7 is mounted in the tube body 2 through the mounting hole groove 10 and fixedly connected with the inner wall of the tube body 2 through a fixing rod 11, and the annular hoop body 7 hoops and fixes the LED lamp tube 1.
When two operating handles 8 of the annular hoop body 7 are relatively extruded, the annular hoop body 7 is loosened, so that the LED lamp tube 1 can be inserted into the annular hoop body 7 and can move up and down, when the LED lamp tube 1 moves into the tube body 2, only a part of light can be transmitted out of the light transmission holes 4, the light becomes soft and dim, the length of the LED lamp tube 1 moving into the tube body 2 is adjusted, and the light can be adjusted to the required soft and dim degree; the fixing device can quickly fix the LED lamp tube 1 and quickly loosen the LED lamp tube 1, so that light can be adjusted conveniently and quickly.
Claims (5)
1. The utility model provides a LED lamps and lanterns with adjustable luminance which characterized in that: the LED lamp tube comprises an LED lamp tube and a tube body with an opening at the upper end, wherein a light transmission hole is formed in the tube wall of the tube body, a plug is arranged on the outer side wall of the upper end of the tube body, the tube diameter of the LED lamp tube is smaller than the inner diameter of the tube body, the LED lamp tube is arranged in the tube body, and the LED lamp tube is electrically connected with the plug through a lead; the fixing device is arranged on the barrel and can quickly fix the LED lamp tube and quickly loosen the LED lamp tube.
2. The LED lamp with adjustable brightness according to claim 1, wherein: the length of the LED lamp tube is 10 cm-50 cm.
3. The LED lamp with adjustable brightness according to claim 2, wherein: and the upper end part of the LED lamp tube is provided with a handle part.
4. The LED lamp with adjustable brightness according to claim 1, wherein: the fixing device comprises an annular hoop body which is formed by surrounding an elastic material and has the inner diameter equal to the pipe diameter of the LED lamp tube, two ends of the elastic material are respectively bent to form two operating handles of the annular hoop body, and the annular hoop body is released when the two operating handles are relatively extruded; the inner edge of the annular hoop body is provided with a rubber gasket strip; the LED lamp tube is characterized in that a mounting hole groove is formed in the side wall of the upper end of the tube body, the annular hoop body is mounted in the tube body through the mounting hole groove, and the LED lamp tube is bound and fixed by the annular hoop body.
5. The LED lamp with adjustable brightness according to claim 4, wherein: the annular hoop body is connected with a fixed rod, and the outer end part of the fixed rod is fixedly connected with the inner wall of the barrel body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921528917.3U CN210831461U (en) | 2019-09-12 | 2019-09-12 | Brightness-adjustable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921528917.3U CN210831461U (en) | 2019-09-12 | 2019-09-12 | Brightness-adjustable LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210831461U true CN210831461U (en) | 2020-06-23 |
Family
ID=71280491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921528917.3U Expired - Fee Related CN210831461U (en) | 2019-09-12 | 2019-09-12 | Brightness-adjustable LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210831461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028350A (en) * | 2021-03-12 | 2021-06-25 | 北京汽车集团越野车有限公司 | Car light subassembly and vehicle that has it |
-
2019
- 2019-09-12 CN CN201921528917.3U patent/CN210831461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028350A (en) * | 2021-03-12 | 2021-06-25 | 北京汽车集团越野车有限公司 | Car light subassembly and vehicle that has it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |