CN211875720U - Rotatable LED lighting lamp tube - Google Patents
Rotatable LED lighting lamp tube Download PDFInfo
- Publication number
- CN211875720U CN211875720U CN202020811964.5U CN202020811964U CN211875720U CN 211875720 U CN211875720 U CN 211875720U CN 202020811964 U CN202020811964 U CN 202020811964U CN 211875720 U CN211875720 U CN 211875720U
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- lamp
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- rotating
- led lighting
- tube body
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a rotatable LED lighting lamp tube, which comprises a lamp tube body, wherein the lamp tube body comprises a lamp plate, a heat dissipation component and a lens, and the lens and the lamp plate are respectively connected with the heat dissipation component; the lamp panel is provided with LED lamp beads, and the lens covers the outer sides of the LED lamp beads; the lamp tube comprises a lamp tube body, a lamp cap, a rotating component and a fixing component, wherein the lamp cap, the rotating component and the fixing component are respectively arranged at two ends of the lamp tube body; the fixed part is connected with the lamp head in a sliding manner, and the lamp head is connected with the rotating component in a rotating manner and is fixed with the rotating component through the sliding fixed part; the outside of lamp holder is equipped with the stitch, the stitch is connected with the lamp plate electricity. Adopt the technical scheme of the utility model, the fluorescent tube body is rotatable for the lamp holder for the LED fluorescent tube shines the direction and can adjust as required, can increase the luminance of a certain specific direction, whole fluorescent tube simple structure, and it is more convenient to use.
Description
Technical Field
The utility model relates to a LED lighting technology field especially relates to a rotatable LED lighting lamp tube.
Background
At present, the LED fluorescent tube has got into everybody's life, becomes the main light source of illumination of fitment selection, because the LED fluorescent tube is about 50% more energy-conserving than traditional fluorescent tube, and 40W's traditional fluorescent tube can be replaced with 20W's LED fluorescent tube, and along with the LED technique constantly develops ripe, can let the LED fluorescent tube accomplish higher light efficiency, reaches more energy-conserving purpose. However, the illumination direction of the existing LED lighting fixture is generally fixed, and when the lighting brightness required at any corner is high, the LED lighting fixture can only be moved to the corner or the LEDs are added, which is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model discloses a rotatable LED illumination fluorescent tube, the fluorescent tube can rotate, can rotate the fluorescent tube as required, improves the illumination luminance of a certain angle.
To this end, the technical scheme of the utility model is that:
a rotatable LED lighting lamp tube comprises a lamp tube body, wherein the lamp tube body comprises a lamp panel, a heat dissipation component and a lens, and the lens and the lamp panel are respectively connected with the heat dissipation component; the lamp panel is provided with LED lamp beads, and the lens covers the outer sides of the LED lamp beads;
the lamp tube comprises a lamp tube body, a lamp cap, a rotating component and a fixing component, wherein the lamp cap, the rotating component and the fixing component are respectively arranged at two ends of the lamp tube body; the fixed part is connected with the lamp head in a sliding manner, and the lamp head is connected with the rotating component in a rotating manner and is fixed with the rotating component through the sliding fixed part;
the outside of lamp holder is equipped with the stitch, the stitch is connected with the lamp plate electricity.
By adopting the technical scheme, when the lamp is used, the lamp cap is connected with the mounting bracket and is connected with the power supply through the pins. When the lamp tube needs to be rotated, the fixing piece is slid to be separated from the rotating component, and the lamp tube body is rotated, so that the irradiation angle can be adjusted. After the lamp tube body rotates to a desired angle, the sliding fixing piece is fixed with the rotating component, so that the irradiation angle of the lamp tube body can be fixed, and the lamp tube body is convenient to use.
As a further improvement of the present invention, the lamp cap is fitted to the outside of the rotating member.
As a further improvement of the present invention, the rotating member is provided with a rotating portion and a connecting portion, the rotating portion is rotatably connected to the lamp head, and the connecting portion is connected to the lamp tube body;
the lamp holder is provided with a sliding groove, the fixing piece comprises a sliding block, the sliding block is connected with the sliding groove, the sliding block is provided with a positioning column matched with the positioning hole, and the positioning column faces to the positioning hole.
As a further improvement of the utility model, the lamp holder is a hollow cylinder, and the rotating part is cylindrical.
Further, the positioning holes are distributed on the outer side surface of the connecting portion 180 degrees in the circumferential direction of the rotating member. And no locating hole is formed in the other 180 degrees.
As a further improvement of the present invention, the lamp cap is provided with a stopper, and the slider is connected to the stopper through an elastic member. Further, the elastic member is a spring.
As a further improvement of the present invention, the connecting portion is step-shaped.
As a further improvement, the heat radiation member is provided with a supporting part for placing the lamp panel, the two sides of the supporting part are provided with grooves, the two sides of the lens are respectively connected with the grooves and cover the LED lamp beads.
As a further improvement of the present invention, the rotating member is connected to the heat dissipating member through a fixing member. Further, the fixing piece is a screw.
As a further improvement of the present invention, the heat dissipating member is annular. By adopting the technical scheme, the material is saved, the weight of the lamp tube is reduced, and the heat dissipation is better.
As a further improvement of the present invention, the heat dissipation member is a hollow aluminum profile.
As a further improvement of the utility model, the two ends of the lamp tube body are provided with decorative rings.
Compared with the prior art, the beneficial effects of the utility model are that:
adopt the technical scheme of the utility model, the fluorescent tube body is rotatable for the lamp holder for the LED fluorescent tube shines the direction and can adjust as required, can increase the luminance of a certain specific direction, whole fluorescent tube simple structure, and it is more convenient to use.
Drawings
Fig. 1 is an exploded schematic view of one side of a rotatable LED lighting tube according to embodiment 1 of the present invention, and the other side is the same.
Fig. 2 is a schematic structural view of a longitudinal section of embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of a cross section of a lamp tube body according to embodiment 1 of the present invention.
Fig. 4 is a schematic structural view of the lamp cap of embodiment 1 of the present invention when fixed to the rotating member by the slider.
Fig. 5 is a schematic structural view of the slider and the rotating member according to embodiment 1 of the present invention when they are separated from each other.
The reference numerals include:
1-lamp tube body, 2-lamp holder, 3-rotating member, 4-slide block, 5-spring and 6-decorative ring;
11-a heat dissipation component, 12-a lamp panel, 13-a lens, 14-a supporting part and 15-a groove;
21-pin, 22-chute, 23-block;
31-rotating part, 32-connecting part, 33-positioning hole;
41-positioning column.
Detailed Description
Preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, a rotatable LED lighting tube includes a tube body 1, where the tube body 1 includes a lamp panel 12, a heat dissipation member 11 and a lens 13, and the lens 13 and the lamp panel 12 are respectively connected to the heat dissipation member 11; the lamp panel 12 is provided with an LED lamp bead, and the lens 13 covers the outer side of the LED lamp bead; the lamp tube comprises a lamp tube body 1 and is characterized in that a lamp cap 2, a rotating member 3 and a fixing piece are respectively arranged at two ends of the lamp tube body 1, and the rotating member 3 is fixedly connected with the lamp tube body 1; the fixed part is connected with the lamp holder 2 in a sliding manner, and the lamp holder 2 is connected with the rotating member 3 in a rotating manner and is fixed with the rotating member 3 through the sliding fixed part; the outside of lamp holder 2 is equipped with stitch 21, stitch 21 is connected with lamp plate 12 electricity. The lamp plate 12 is provided with a circuit board, and the LED lamp beads are welded on the circuit board.
The lamp cap 2 is sleeved outside the rotating member 3. The lamp head 2 is a hollow cylinder, the rotating member 3 is provided with a rotating part 31 and a connecting part 32, the rotating part 31 is cylindrical, the rotating part 31 is rotatably connected with the lamp head 2, and the connecting part 32 is connected with the lamp tube body 1; a plurality of positioning holes 33 are formed in the outer side of the connecting portion 32 along the circumferential direction of the rotating member 3, the lamp head 2 is provided with a sliding groove 22, the fixing member comprises a sliding block 4, the sliding block 4 is connected with the sliding groove 22, the sliding block 4 is provided with a positioning column 41 matched with the positioning holes 33, and the positioning column 41 faces the positioning holes 33. The connecting portion 32 has a stepped shape. The lamp holder 2 is provided with a stop block 23, and the sliding block 4 is connected with the stop block 23 through a spring 5.
Further, the positioning holes 33 are distributed on the outer side surface of the connecting portion 32 at 180 degrees in the circumferential direction of the rotary member 3. The other 180 degrees are free of locating holes 33. Therefore, the rotatable range can reach 180 degrees and 90 degrees respectively at the left and the right, and the existing lighting requirements can be met.
Furthermore, two ends of the lamp tube body 1 are provided with decorative rings 6.
As shown in fig. 4 and 5, in use, the lamp cap 2 is connected to the mounting bracket through the two sides, and the pins 21 are electrically connected to the power supply through the mounting bracket. When the lamp needs to be rotated, the sliding block 4 is slid to be separated from the connecting part 32 of the rotating member 3, and the lamp body 1 is rotated, so that the irradiation angle can be adjusted. After the lamp tube body 1 is rotated to a desired angle, the sliding block 4 is slid, so that the positioning column 41 of the sliding block 4 extends into the positioning hole 33 of the connecting part 32, the irradiation angle of the lamp tube body 1 can be fixed, the structure is simple, and the use is convenient.
The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.
Claims (10)
1. A rotatable LED lighting lamp tube is characterized in that: the lamp tube comprises a lamp tube body, wherein the lamp tube body comprises a lamp panel, a heat dissipation component and a lens, and the lens and the lamp panel are respectively connected with the heat dissipation component; the lamp panel is provided with LED lamp beads, and the lens covers the outer sides of the LED lamp beads;
the lamp tube comprises a lamp tube body, a lamp cap, a rotating component and a fixing component, wherein the lamp cap, the rotating component and the fixing component are respectively arranged at two ends of the lamp tube body; the fixed part is connected with the lamp head in a sliding manner, and the lamp head is connected with the rotating component in a rotating manner and is fixed with the rotating component through the sliding fixed part;
the outside of lamp holder is equipped with the stitch, the stitch is connected with the lamp plate electricity.
2. The rotatable LED lighting tube of claim 1, wherein: the lamp holder is sleeved on the outer side of the rotating member.
3. The rotatable LED lighting tube of claim 2, wherein: the rotating component is provided with a rotating part and a connecting part, the rotating part is rotatably connected with the lamp cap, and the connecting part is connected with the lamp tube body;
the lamp holder is provided with a sliding groove, the fixing piece comprises a sliding block, the sliding block is connected with the sliding groove, the sliding block is provided with a positioning column matched with the positioning hole, and the positioning column faces to the positioning hole.
4. The rotatable LED lighting tube of claim 3, wherein: the lamp holder is provided with a stop block, and the sliding block is connected with the stop block through an elastic component; the rotating part is cylindrical.
5. The rotatable LED lighting tube of claim 4, wherein: the connecting part is in a step shape.
6. The rotatable LED lighting tube of claim 4, wherein: the positioning holes are distributed on the outer side surface of the connecting part 180 degrees along the circumferential direction of the rotating member.
7. A rotatable LED lighting tube according to any one of claims 1 to 6, wherein: the heat radiation component is provided with a supporting part for placing the lamp panel, grooves are arranged on two sides of the supporting part, and two sides of the lens are respectively connected with the grooves and cover the outer side of the LED lamp bead.
8. The rotatable LED lighting tube of claim 7, wherein: the rotating member is connected with the heat dissipation member through a fixing member.
9. The rotatable LED lighting tube of claim 8, wherein: the heat dissipation member is annular.
10. The rotatable LED lighting tube of claim 9, wherein: the heat dissipation component is a hollow aluminum profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020811964.5U CN211875720U (en) | 2020-05-15 | 2020-05-15 | Rotatable LED lighting lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020811964.5U CN211875720U (en) | 2020-05-15 | 2020-05-15 | Rotatable LED lighting lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875720U true CN211875720U (en) | 2020-11-06 |
Family
ID=73234842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020811964.5U Active CN211875720U (en) | 2020-05-15 | 2020-05-15 | Rotatable LED lighting lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875720U (en) |
-
2020
- 2020-05-15 CN CN202020811964.5U patent/CN211875720U/en active Active
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