CN214619191U - LED lamp with adjustable light-emitting range - Google Patents
LED lamp with adjustable light-emitting range Download PDFInfo
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- CN214619191U CN214619191U CN202120691400.7U CN202120691400U CN214619191U CN 214619191 U CN214619191 U CN 214619191U CN 202120691400 U CN202120691400 U CN 202120691400U CN 214619191 U CN214619191 U CN 214619191U
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 31
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 31
- 241001330002 Bambuseae Species 0.000 claims description 31
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 31
- 239000011425 bamboo Substances 0.000 claims description 31
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The utility model discloses a LED lamps and lanterns of adjustable luminous scope, its technical scheme main points are: the LED lamp comprises an LED lamp body, wherein the LED lamp body comprises an adjusting structure, a telescopic structure and a fixing structure, the telescopic structure comprises a fixed cylinder, a guide cylinder and a guide cylinder, the guide cylinder is vertically arranged in the fixed cylinder, radiating fins are uniformly and vertically welded on the outer circumference of the guide cylinder and are welded on the inner wall of the fixed cylinder, the guide cylinder is vertically inserted in the guide cylinder in a limiting sliding mode, the guide cylinder is of an internal hollow structure, an LED lamp holder is installed at the bottom end of the guide cylinder, a lampshade is fixedly covered outside the LED lamp holder at the bottom end of the guide cylinder, and a bearing cylinder is fixed at the top end of the guide cylinder; therefore, the problem that the distance between the lens and the LED of the existing LED lamp with the lens is adjusted by a shell, but the distance between the lamp holder and the lens cannot be adjusted according to the requirement, so that the size of a light spot and the light emitting range of the lamp cannot be adjusted according to the requirement when the lamp is used in different occasions is solved.
Description
Technical Field
The utility model relates to a LED lamps and lanterns technical field, in particular to LED lamps and lanterns of adjustable luminous scope.
Background
Because of its outstanding characteristics of high efficiency, energy saving and environmental protection, LED is being used in various occasions more and more widely as a novel light source, and some of the existing LED lamps are provided with a lens for condensing light in the LED light-emitting direction to control the angle of light-emitting and make the size of the light spot irradiated to a predetermined distance meet the design requirements.
The prior Chinese patent with publication number CN101865397B discloses an LED lamp with adjustable light-emitting range, which comprises a lamp cap, a lamp body, an LED light-emitting component with a heat-radiating substrate, and a lens, the lamp body is fixedly connected with the lamp cap, the LED light-emitting component with the heat dissipation substrate is fixed in the lamp body, the lens is positioned in front of the light-emitting of the LED light-emitting component with the heat-radiating substrate, the LED lamp with the adjustable light-emitting range further comprises an anti-falling limiting ring, a fixed surface cover and an adjusting surface cover, the fixed surface cover is fixedly connected with the lamp body, the lens is fixed on the adjusting surface cover, the inner side wall of the fixed surface cover is provided with internal threads, the outer side wall of the adjusting surface cover is provided with external threads, the external thread is connected with the internal thread in a matched manner, and the anti-falling limiting ring is sleeved and fixed on the lower part of the outer side wall of the adjusting surface cover and prevents the adjusting surface cover from being screwed out of the fixing surface cover to fall off.
However, in the conventional LED lamp with a lens, the distance between the lens and the LED is adjusted by a housing, but the distance between the lamp cap and the lens cannot be adjusted as required, so that the size of the light spot and the light emitting range cannot be adjusted as required when the lamp is used in different occasions.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a LED lamps and lanterns of adjustable luminous scope to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a LED lamps and lanterns of adjustable luminous range, including LED lamps and lanterns body, LED lamps and lanterns body is including adjusting the structure, extending structure and fixed knot construct, extending structure includes the solid fixed cylinder, guide cylinder and guide cylinder, the inside of solid fixed cylinder is vertical to be provided with the guide cylinder, and even vertical welding has the fin on the outer circumference of guide cylinder, and the fin welding is on the inner wall of solid fixed cylinder, it has the guide cylinder to peg graft in the guide cylinder vertical spacing slip, and the guide cylinder is inside hollow structure, the LED lamp holder is installed to the bottom of guide cylinder, and the bottom LED lamp holder external fixation cover of guide cylinder is equipped with the lamp shade, the top of guide cylinder is fixed with bearing cylinder, and be provided with fixed knot structure directly over the top of guide cylinder, the bottom of solid fixed cylinder is installed and is adjusted the structure.
Preferably, the fixing structure comprises a fixing frame, the fixing frame is horizontally arranged right above the guide cylinder, the middle of the fixing frame is vertically penetrated and fixedly provided with a screw cylinder, and fixing nails are horizontally arranged on two sides of the fixing frame.
Through adopting above-mentioned technical scheme, the mount level sets up directly over the guide cylinder, and the vertical fixed mounting that link up in middle part of mount has a spiral shell section of thick bamboo, and the equal horizontal mounting in both sides of mount has a staple, prevents losing later stage installation adjusting screw, carries out the distance between lamp holder and the lens, fixes LED lamps and lanterns body simultaneously.
Preferably, the vertical adjusting screw that is provided with in mount middle part, and the vertical screw thread of adjusting screw runs through and installs in the spiral shell section of thick bamboo, and the bottom of adjusting screw rotates through the bearing and connects the top bearing section of thick bamboo at the guide cylinder.
Through adopting above-mentioned technical scheme, the mount middle part is vertical to be provided with adjusting screw, and the vertical screw thread of adjusting screw runs through and installs in the screw section of thick bamboo, and adjusting screw's bottom passes through the bearing and rotates the top bearing section of thick bamboo of connecting at the guide cylinder to the convenience is through adjusting screw's precession pulling guide cylinder removal in the guide cylinder, the vertical removal of LED lamp holder of guide cylinder bottom.
Preferably, adjust the structure including adjusting a section of thick bamboo and lens barrel, adjust the vertical bottom that sets up at the fixed cylinder of a section of thick bamboo, and adjust a section of thick bamboo and the adjacent end fixed connection of fixed cylinder, the inside cover of adjusting a section of thick bamboo is equipped with lens barrel, and has seted up the internal thread on adjusting the interior circumference of a section of thick bamboo.
Through adopting above-mentioned technical scheme, adjust the vertical setting of a section of thick bamboo in the bottom of solid fixed cylinder, and adjust a section of thick bamboo and the adjacent tip fixed connection of solid fixed cylinder, the inside cover of adjusting a section of thick bamboo is equipped with the lens barrel, and has seted up the internal thread on the interior circumference of adjusting a section of thick bamboo, rotates the lens barrel and rotates in adjusting a section of thick bamboo, and the screw thread is adjusted the lens barrel and is being adjusted the position in adjusting a section of thick bamboo, and then changes the interval of LED lamp holder apart from lens in the lens barrel.
Preferably, the lens is adhered to the bottom end of the interior of the lens barrel, and the outer circumference of the lens barrel is provided with an external thread matched with the internal thread on the inner wall of the adjusting barrel.
Through adopting above-mentioned technical scheme, the inside bottom bonding of lens section of thick bamboo has lens, and set up on the outer circumference of lens section of thick bamboo with adjust the internal thread screw-thread fit external screw thread on the section of thick bamboo inner wall to rotate the lens section of thick bamboo and rotate in adjusting a section of thick bamboo, screw thread regulation lens section of thick bamboo is in adjusting a section of thick bamboo position, and then changes the interval of LED lamp holder apart from lens in the lens section of thick bamboo.
Preferably, the bottom surface of the lens barrel is uniformly and vertically welded with the rotating plate along the outer circumference direction.
By adopting the technical scheme, the rotating plate is uniformly and vertically welded on the bottom surface of the lens barrel along the outer circumferential direction, so that the distance between the LED lamp holder and the lens in the lens barrel can be conveniently adjusted in the later period in a rotating manner.
To sum up, the utility model discloses mainly have following beneficial effect:
when the LED lamp with the adjustable light-emitting range is used, firstly, according to specific installation requirements, a fixing frame of a fixing structure at the top of an LED lamp body is fixed on an installation surface through a fixing nail, then, according to the requirements of the light-emitting range, a guide cylinder is pulled to move in a guide cylinder through the screwing of an adjusting screw rod by rotating the adjusting screw rod on the fixing frame, an LED lamp holder at the bottom end of the guide cylinder vertically moves, then, a lens cylinder rotates in an adjusting cylinder, the position of the lens cylinder in the adjusting cylinder is adjusted through threads, and further, the distance between the LED lamp holder and a lens in the lens cylinder is changed, so that the distance between the lamp holder and the lens cannot be adjusted as required, the size of a light spot and the light-emitting range cannot be adjusted as required when the lamp is used in different occasions, and the problem that the distance between the lens and an LED of the existing LED lamp with the lens is adjusted in a shell mode, but the distance between the lamp holder and the lens cannot be adjusted as required is solved, so that the size of the light spot and the light emitting range of the lamp cannot be adjusted according to the requirement when the lamp is used in different occasions.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an LED lamp with adjustable light-emitting range;
FIG. 2 is an exploded view of an LED lamp with adjustable light-emitting range;
FIG. 3 is a schematic structural diagram of an adjusting structure in an LED lamp embodiment with an adjustable light-emitting range;
FIG. 4 is a schematic structural diagram of a telescopic structure in an embodiment of an LED lamp with an adjustable light-emitting range;
fig. 5 is a schematic structural diagram of a fixing structure in an embodiment of an LED lamp with an adjustable light-emitting range.
Reference numerals: 1. an adjustment structure; 11. an adjusting cylinder; 111. an internal thread; 12. a lens barrel; 121. a lens; 122. rotating the plate; 2. a telescopic structure; 21. a fixed cylinder; 22. a guide cylinder; 23. a heat sink; 24. a guide cylinder; 25. a lamp shade; 26. a bearing cartridge; 3. a fixed structure; 31. a fixed mount; 311. a screw cylinder; 312. fixing nails; 32. adjusting the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4 and 5, an LED lamp with adjustable light-emitting range comprises an LED lamp body, the LED lamp body comprises an adjusting structure 1, a telescopic structure 2 and a fixing structure 3, the telescopic structure 2 comprises a fixed cylinder 21, a guide cylinder 22 and a guide cylinder 24, the guide cylinder 22 is vertically arranged inside the fixed cylinder 21, heat dissipation fins 23 are uniformly and vertically welded on the outer circumference of the guide cylinder 22, the heat dissipation fins 23 are welded on the inner wall of the fixed cylinder 21, the guide cylinder 24 is vertically inserted in the guide cylinder 22 in a limiting and sliding manner, the guide cylinder 24 is of an internal hollow structure, an LED lamp head is mounted at the bottom end of the guide cylinder 24, a lampshade 25 is fixedly covered outside the LED lamp head at the bottom end of the guide cylinder 24, a bearing cylinder 26 is fixed at the top end of the guide cylinder 24, the fixing structure 3 is arranged right above the top end of the guide cylinder 24, and a fixing frame 31 is horizontally arranged right above the guide cylinder 24, the middle part of the fixing frame 31 is vertically penetrated and fixedly provided with a screw cylinder 311, two sides of the fixing frame 31 are horizontally provided with fixing nails 312, and an adjusting screw 32 is arranged at the anti-failure later stage to carry out the distance between the lamp holder and the lens and simultaneously fix the LED lamp body; an adjusting screw 32 is vertically arranged in the middle of the fixed frame 31, a vertical thread of the adjusting screw 32 is installed in the screw cylinder 311 in a penetrating manner, and the bottom end of the adjusting screw 32 is rotatably connected to the top end bearing cylinder 26 of the guide cylinder 24 through a bearing, so that the guide cylinder 24 is conveniently pulled to move in the guide cylinder 22 through the screwing-in of the adjusting screw 32, and the LED lamp head at the bottom end of the guide cylinder 24 vertically moves; in order to change the distance between the LED lamp holder and the lens 121 in the lens barrel 12, an adjusting structure 1 is installed at the bottom end of the fixed barrel 21, the adjusting structure 1 comprises an adjusting barrel 11 and a lens barrel 12, the adjusting barrel 11 is vertically arranged at the bottom end of the fixed barrel 21, the adjacent end part of the adjusting barrel 11 and the fixed barrel 21 is fixedly connected, the lens barrel 12 is sleeved inside the adjusting barrel 11, an internal thread 111 is arranged on the inner circumference of the adjusting barrel 11, the rotating lens barrel 12 rotates in the adjusting barrel 11, the position of the lens barrel 12 in the adjusting barrel 11 is adjusted through a screw thread, the distance between the LED lamp holder and the lens 121 in the lens barrel 12 is changed, the lens 121 is adhered at the inner bottom end of the lens barrel 12, an external thread matched with the internal thread 111 on the inner wall of the adjusting barrel 11 is arranged on the outer circumference of the lens barrel 12, so that the rotating lens barrel 12 rotates in the adjusting barrel 11, and the position of the lens barrel 12 in the adjusting barrel 11 is adjusted through the screw thread, further, the distance between the LED lamp holder and the lens 121 in the lens barrel 12 is changed, and the rotating plate 122 is uniformly and vertically welded on the bottom surface of the lens barrel 12 along the outer circumferential direction, so that the distance between the LED lamp holder and the lens 121 in the lens barrel 12 can be conveniently adjusted in a later period in a rotating mode.
By adopting the technical scheme, when the LED lamp with the adjustable light-emitting range is used, firstly, according to specific installation requirements, the fixing frame 31 of the fixing structure 3 at the top of the LED lamp body is fixed on an installation surface through the fixing nail 312, then, according to the illumination range requirements, the adjusting screw 32 on the fixing frame 31 is rotated, the guide cylinder 24 is pulled to move in the guide cylinder 22 through the screwing of the adjusting screw 32, the LED lamp holder at the bottom end of the guide cylinder 24 vertically moves, then, the lens cylinder 12 rotates in the adjusting cylinder 11, the position of the lens cylinder 12 in the adjusting cylinder 11 is adjusted through threads, and then, the distance between the LED lamp holder and the lens 121 in the lens cylinder 12 is changed, so that the distance between the lamp holder and the lens can not be adjusted as required, and the size and the light-emitting range of a light spot can not be adjusted as required when the lamp is used in different occasions.
The using method comprises the following steps: when the LED lamp with the adjustable light-emitting range is used, firstly according to specific installation requirements, the fixing frame 31 of the fixing structure 3 at the top of the LED lamp body is fixed on an installation surface through the fixing nail 312, then according to the illumination range requirements, the adjusting screw 32 on the fixing frame 31 is rotated, the guide cylinder 24 is pulled to move in the guide cylinder 22 through the screwing of the adjusting screw 32, the LED lamp holder at the bottom end of the guide cylinder 24 vertically moves, then the rotating lens cylinder 12 rotates in the adjusting cylinder 11, the position of the screw thread adjusting lens cylinder 12 in the adjusting cylinder 11 is adjusted, and further the distance between the LED lamp holder and the lens 121 in the lens cylinder 12 is changed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a LED lamps and lanterns of adjustable luminous scope, includes LED lamps and lanterns body, its characterized in that: the LED lamp body comprises an adjusting structure (1), a telescopic structure (2) and a fixing structure (3), the telescopic structure (2) comprises a fixed cylinder (21), a guide cylinder (22) and a guide cylinder (24), the guide cylinder (22) is vertically arranged in the fixed cylinder (21), and the outer circumference of the guide cylinder (22) is evenly and vertically welded with radiating fins (23), the radiating fins (23) are welded on the inner wall of the fixed cylinder (21), the guide cylinder (24) is vertically limited and slidably inserted in the guide cylinder (22), the guide cylinder (24) is of an internal hollow structure, the bottom end of the guide cylinder (24) is provided with an LED lamp cap, a lampshade (25) is fixedly covered outside the LED lamp holder at the bottom end of the guide cylinder (24), a bearing cylinder (26) is fixed at the top end of the guide cylinder (24), and a fixing structure (3) is arranged right above the top end of the guide cylinder (24), and an adjusting structure (1) is installed at the bottom end of the fixing cylinder (21).
2. The LED lamp with the adjustable light-emitting range according to claim 1, wherein: fixed knot constructs (3) including mount (31), mount (31) level setting is directly over guide tube (24), and the vertical fixed mounting that link up in middle part of mount (31) has barrel (311), and the equal horizontal mounting in both sides of mount (31) has staple (312).
3. The LED lamp with the adjustable light-emitting range as claimed in claim 2, wherein: the middle part of the fixing frame (31) is vertically provided with an adjusting screw rod (32), the vertical thread of the adjusting screw rod (32) is installed in the screw cylinder (311) in a penetrating mode, and the bottom end of the adjusting screw rod (32) is rotatably connected to the top end bearing cylinder (26) of the guide cylinder (24) through a bearing.
4. The LED lamp with the adjustable light-emitting range as set forth in claim 3, wherein: adjust structure (1) including adjusting a section of thick bamboo (11) and lens barrel (12), adjust the vertical bottom that sets up at fixed section of thick bamboo (21) of a section of thick bamboo (11), and adjust a section of thick bamboo (11) and the adjacent tip fixed connection of fixed section of thick bamboo (21), the inside cover of adjusting a section of thick bamboo (11) is equipped with lens barrel (12), and sets up on the interior circumference of adjusting a section of thick bamboo (11) and have internal thread (111).
5. The LED lamp with the adjustable light-emitting range according to claim 4, wherein: the bottom end in the lens barrel (12) is bonded with a lens (121), and the outer circumference of the lens barrel (12) is provided with an external thread which is in threaded fit with the internal thread (111) on the inner wall of the adjusting barrel (11).
6. The LED lamp with the adjustable light-emitting range according to claim 5, wherein: the bottom surface of the lens barrel (12) is uniformly and vertically welded with a rotating plate (122) along the outer circumference direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120691400.7U CN214619191U (en) | 2021-04-06 | 2021-04-06 | LED lamp with adjustable light-emitting range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120691400.7U CN214619191U (en) | 2021-04-06 | 2021-04-06 | LED lamp with adjustable light-emitting range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214619191U true CN214619191U (en) | 2021-11-05 |
Family
ID=78399245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120691400.7U Active CN214619191U (en) | 2021-04-06 | 2021-04-06 | LED lamp with adjustable light-emitting range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214619191U (en) |
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2021
- 2021-04-06 CN CN202120691400.7U patent/CN214619191U/en active Active
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Effective date of registration: 20240813 Address after: No. 416, Development Avenue, Yongquan Electromechanical Industrial Park, Nanzhang County Economic Development Zone, Xiangyang City, Hubei Province, China 441000 Patentee after: Hubei Ouwei Photoelectric Technology Co.,Ltd. Country or region after: China Address before: 223600 plant on the west side of production road and the north side of sushu first-class Road, Longji Town Industrial Zone, Shuyang County, Suqian City, Jiangsu Province Patentee before: Jiangsu guocailianghua Technology Group Co.,Ltd. Country or region before: China |