CN220186584U - Novel afterbody focusing shot-light - Google Patents
Novel afterbody focusing shot-light Download PDFInfo
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- CN220186584U CN220186584U CN202321996898.3U CN202321996898U CN220186584U CN 220186584 U CN220186584 U CN 220186584U CN 202321996898 U CN202321996898 U CN 202321996898U CN 220186584 U CN220186584 U CN 220186584U
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- focusing
- screw rod
- fixing sleeve
- lens
- shell
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- 230000017525 heat dissipation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model provides a novel tail focusing spot lamp, which relates to the field of lamps, wherein a spot lamp body comprises a shell, a focusing lens is arranged in the shell through a lens fixing sleeve, an LED light source is arranged at the lower side of the lens fixing sleeve, a focusing device for controlling the distance between the focusing lens and the LED light source is arranged at the lower side of the LED light source, the lower end of the focusing device is connected with a focusing handle, and the lower end of the lens fixing sleeve is connected with an adjusting device and is connected with the focusing device through the adjusting device.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a novel tail focusing spot lamp.
Background
The spotlight is a widely applied lighting lamp, can provide a long-distance high-brightness lighting effect, is generally fixed in focal length, and has a fixed beam angle and cannot be flexibly adjusted. Part of the spot lamps capable of focusing have complex structures and are difficult to popularize and apply.
In order to solve the focusing problem, a spotlight capable of adjusting the focal length by adjusting the position of the LED light source appears on the market, and the focal length is adjusted by changing the distance between the LED light source and the focusing lens by moving the position of the LED light source.
In order to solve the problem, prior art CN201822277949.2 discloses a shot-light irradiation range adjustment mechanism, including annular casing and focus lens that can be connected with shot-light luminous portion, be equipped with the focusing device that can control the distance between focus lens and the annular casing between annular casing and the focus lens, be connected with shot-light luminous portion through annular casing, adjust the regulation that irradiation range was realized to the distance between focus lens and the shot-light luminous portion through focusing device, and simple structure, convenient to use.
This prior art removes focus lens through fixed LED light source and adjusts the focus, but this prior art is through setting up focusing device in annular casing and focus lens side and focusing, and focusing device overall structure is less, is not very convenient when adjusting.
Disclosure of Invention
The utility model overcomes the defects in the prior art and provides a novel tail focusing shot-light.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model provides a novel afterbody focusing shot-light, the shot-light body includes the shell, install the focusing lens through the fixed cover of lens in the shell, the LED light source is installed to the fixed cover downside of lens, the LED light source downside be equipped with control focusing lens with the focusing device of LED light source interval, focusing handle is connected to focusing device lower extreme, the fixed cover lower extreme of lens is connected adjusting device, and passes through adjusting device with focusing device connects.
Preferably, the focusing device comprises a screw, the lower end of the screw is connected with the focusing handle, the focusing handle drives the screw to rotate, the screw is connected with the focusing assembly through threads, the focusing assembly moves up and down on the screw through threads, and the focusing assembly is connected with the adjusting device.
Preferably, the focusing assembly comprises a nut bracket, the adjusting device comprises a connecting column, the connecting column is connected with the nut bracket, the nut bracket moves up and down on the screw rod, and the connecting column drives the lens fixing sleeve to move up and down on the upper side of the LED light source for focusing;
the LED light source is fixedly arranged in the shell through a supporting surface, and the connecting column penetrates through the supporting surface.
Preferably, the lower end of the screw is connected with the focusing handle through a rotating piece, the lower end of the screw is provided with a limiting bracket, the rotating piece is fixedly arranged in the middle of the limiting bracket, a fixed column is arranged in the shell, and the limiting bracket is fixedly connected with the shell through the fixed column;
the limiting support downside is provided with spacing post, spacing post bottom surface with focusing handle contacts.
Preferably, the screw outer ring is provided with a screw locating sleeve, the upper end of the screw locating sleeve is fixedly connected with the supporting surface, the lower end of the screw locating sleeve is fixedly connected with the limiting support, and the screw locating sleeve is installed in a staggered manner with the nut support.
Preferably, the anti-dazzle cylinder is detachably connected to the top end of the shell, a connecting piece is arranged between the shell and the anti-dazzle cylinder, the outer side of the connecting piece is in threaded connection with the inner side of the top end of the shell, a limiting boss is arranged on the outer ring of the anti-dazzle cylinder, and the lower end of the inner side of the connecting piece is fixedly clamped with the anti-dazzle cylinder through the limiting boss.
Preferably, the anti-dazzle section of thick bamboo lower extreme is provided with connecting portion, connecting portion joint has the fixed cover of lens, the connecting portion inner circle is provided with the draw-in groove, be provided with the second buckle structure on the fixed cover of lens, and pass through the second buckle structure with connecting portion carries out the joint.
Preferably, a fastening structure is arranged at the upper end of the lens fixing sleeve and is in clamping connection with the focusing lens through the fastening structure.
Preferably, a clamping column is arranged in the lens fixing sleeve, the focusing lens is arranged on the upper side of the clamping column, and the clamping column and the upper end are fixedly clamped in the lens fixing sleeve through the lower end and the clamping structure.
Compared with the prior art, the utility model has the beneficial effects that:
a novel tail focusing spotlight is characterized in that a focusing device is arranged on the lower side of the spotlight and is connected with a lens fixing sleeve on the upper side of the spotlight, a focusing handle is used for adjusting a focusing assembly to drive a focusing lens to move up and down on the upper side of the spotlight for focusing, and meanwhile, a supporting surface of the spotlight is arranged to be a heat dissipation material, so that the spotlight is more convenient to dissipate heat, and the novel tail focusing spotlight is simple in structure and more convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, in which:
FIG. 1 is a schematic view of a first construction of a reflector lamp body according to the present utility model;
FIG. 2 is a schematic view of a second construction of the reflector lamp body of the present utility model;
FIG. 3 is a third structural view of the reflector lamp body of the present utility model;
FIG. 4 is a fourth structural view of the reflector lamp body of the present utility model;
FIG. 5 is a first schematic view of the housing of the present utility model;
FIG. 6 is a second schematic view of the housing of the present utility model;
FIG. 7 is a schematic view of a lens holder according to the present utility model;
FIG. 8 is a schematic view of an embodiment of a reflector lamp body according to the present utility model shown in FIG. 1;
FIG. 9 is a schematic view of an embodiment of a reflector lamp body according to the present utility model shown in FIG. 2;
in the figure: 1-a spotlight body; 2-a housing; 3-a lens fixing sleeve; 4-focusing lens; 5-focusing means; 6-LED light source; 7-a supporting surface; 8-a snap-fit structure; 9-a connector; 10-an anti-dazzle cylinder; 11-limiting bosses; 13-an adjusting device; 15-fixing columns; 16-limit posts; 17-a connection; 18-a second snap-fit arrangement; 19-clamping columns; 501-focusing assembly; 502-focusing handle; 503-screw; 504-nut bracket; 505-limit brackets; 506-screw positioning sleeve; 507-rotating member; 1301-connecting columns.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
As shown in fig. 1 to 4, a novel tail focusing spot lamp, a spot lamp body 1 comprises a housing 2, a focusing lens 4 is installed in the housing 2 through a lens fixing sleeve 3, an LED light source 6 is installed at the lower side of the lens fixing sleeve 3, a focusing device 5 for controlling the distance between the focusing lens 4 and the LED light source 6 is arranged at the lower side of the lens fixing sleeve 3 and the lower side of the LED light source 6, a focusing handle 502 is connected at the lower end of the focusing device 5, and an adjusting device 13 is connected at the lower end of the lens fixing sleeve 3 and connected with the focusing device 5 through the adjusting device 13.
The focusing device 5 comprises a screw rod 503, the lower end of the screw rod 503 is connected with a focusing handle 502, the focusing handle 502 drives the screw rod 503 to rotate, the focusing handle 502 is arranged at the bottom end of the shell 2, the screw rod 503 is connected with a focusing assembly 501 in a threaded manner, the focusing assembly 501 moves up and down on the screw rod 503 through threads, and the focusing assembly 501 is connected with the adjusting device 13.
Specifically, the focusing assembly 501 includes a nut bracket 504, the adjusting device 13 includes a connection post 1301, the connection post 1301 is connected with the nut bracket 504, the nut bracket 504 moves up and down on the screw 503, and drives the lens fixing sleeve 3 to move up and down on the upper side of the LED light source 6 through the connection post 1301 to focus; the LED light source 6 is fixedly installed in the housing 2 through the support surface 7, and the connection post 1301 penetrates through the support surface 7.
Further, the lower end of the screw 503 is connected with the focusing handle 502 through a rotating member 507, a limiting bracket 505 is arranged at the lower end of the screw 503, the rotating member 507 is fixedly arranged in the middle of the limiting bracket 505, a fixed column 15 is arranged in the housing 2, and the limiting bracket 505 is fixedly connected with the housing 2 through the fixed column 15.
As shown in fig. 5 and 6, a limiting post 16 is disposed on the lower side of the limiting bracket 505, and the bottom surface of the limiting post 16 contacts with the focusing handle 502, so as to strengthen the support of the limiting bracket 505.
The limiting support 505 is fixedly connected with the shell 2 through the fixing column 15, the upper end of the screw locating sleeve 506 is fixedly connected with the supporting surface 7, the limiting support 505 and the limiting support 505 are fixedly connected in the shell 2, the focusing assembly 501 is fixedly connected in the shell 2, and the whole structure is more stable.
Meanwhile, a screw locating sleeve 506 is arranged on the outer ring of the screw 503, the upper end of the screw locating sleeve 506 is fixedly connected with the supporting surface 7, the lower end of the screw locating sleeve 506 is fixedly connected with the limiting support 505, the screw locating sleeve 506 is used for fixing the position of the screw 503, and when the screw rotates, the screw locating sleeve 506 and the nut support 504 are installed in a staggered mode.
As shown in fig. 1 to 4, an anti-dazzle cylinder 10 is detachably connected to the top end of the casing 2, a connecting piece 9 is arranged between the casing 2 and the anti-dazzle cylinder 10, the outer side of the connecting piece 9 is in threaded connection with the inner side of the top end of the casing 2, a limiting boss 11 is arranged on the outer ring of the anti-dazzle cylinder 10, and the lower end of the inner side of the connecting piece 9 fixedly clamps the anti-dazzle cylinder 10 and the casing 2 through the limiting boss 11, so that guiding and limiting functions are achieved.
As shown in fig. 1, 2 and 7, the lower end of the anti-dazzle barrel 10 is provided with a connecting part 17, the connecting part 17 is clamped with a lens fixing sleeve 3, the inner ring of the connecting part 17 is provided with a clamping groove, the lens fixing sleeve 3 is provided with a second clamping structure 18, and the second clamping structure 18 is clamped with the connecting part 17, so that the anti-dazzle barrel 10 and the lens fixing sleeve 3 are clamped into a whole, and the anti-dazzle barrel is installed at the top end of the shell 2 through a connecting piece 9, and the anti-dazzle effect is ensured by linkage expansion and contraction during focusing, therefore, the focusing handle 502 is rotated, and the lens fixing sleeve 3 and the anti-dazzle barrel 10 move up and down on the upper side of the LED light source 6, so as to realize focusing.
As shown in fig. 2 to 7, the upper end of the lens fixing sleeve 3 is provided with a fastening structure 8 and is fastened with the focusing lens 4 through the fastening structure 8, so that the focusing lens 4 is fastened in the lens fixing sleeve 3, and the lens fixing sleeve can be disassembled and assembled through the fastening structure 8, so that the lens fixing sleeve is convenient to replace.
As shown in fig. 7, a clamping column 19 is arranged inside the lens fixing sleeve 3, and the focusing lens 4 is arranged on the upper side of the clamping column 19 and is fixedly clamped inside the lens fixing sleeve 3 through a lower end clamping column 19 and an upper end clamping structure 8.
As shown in fig. 8 and 9, one side of the spotlight body 1 is connected with a spotlight electrical box through a bolt, so that the spotlight body 1 is convenient to install and use.
As shown in fig. 8 and 9, in the first embodiment of the present utility model, the focusing handle 502 at the lower end of the spotlight body 1 is turned, the screw 503 is turned, so that the nut bracket 504 moves up and down on the screw 503 through threads, the lens fixing sleeve 3 and the focusing lens 4 are driven to move up and down on the upper side of the LED light source 6 through the connecting post 13, focusing is performed by adjusting the distance between the focusing lens 4 and the LED light source 6, the lens fixing sleeve 3 and the focusing lens 4 mainly move between the LED light source 6 and the anti-dazzle barrel 10, the LED light source 6 is fixedly installed in the housing 2 through the supporting surface 7, the supporting surface 7 is made of a heat dissipation material, the heat dissipation of the LED light source 6 is facilitated, and finally the spotlight is integrally installed through the spotlight electrical box, wherein the supporting surface 7 and the housing 2 can also be integrally formed, and are made of pure aluminum heat dissipation materials.
The focusing handle 502 at the tail part of the spotlight body 1 is only required to be rotated for adjusting the focal length, and the focusing device is simple in structure and convenient to use.
Finally, it should be noted that: although the present utility model has been described in detail with reference to the embodiments, it should be understood that the utility model is not limited to the preferred embodiments, but is capable of modification and equivalents to some of the features described in the foregoing embodiments, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. Novel afterbody focusing shot-light, its characterized in that: the spot lamp body (1) comprises a shell (2), a focusing lens (4) is arranged in the shell (2) through a lens fixing sleeve (3), an LED light source (6) is arranged at the lower side of the lens fixing sleeve (3), a focusing device (5) for controlling the distance between the focusing lens (4) and the LED light source (6) is arranged at the lower side of the LED light source (6), a focusing handle (502) is connected with the lower end of the focusing device (5), and an adjusting device (13) is connected with the lower end of the lens fixing sleeve (3) and is connected with the focusing device (5) through the adjusting device (13).
2. The novel tail focusing spot light according to claim 1, wherein: the focusing device (5) comprises a screw rod (503), the lower end of the screw rod (503) is connected with a focusing handle (502), the focusing handle (502) drives the screw rod (503) to rotate, a focusing assembly (501) is connected to the screw rod (503) through threads, the focusing assembly (501) moves up and down on the screw rod (503) through threads, and the focusing assembly (501) is connected with an adjusting device (13).
3. The novel tail focusing spot light according to claim 2, wherein: the focusing assembly (501) comprises a nut bracket (504), the adjusting device (13) comprises a connecting column (1301), the connecting column (1301) is connected with the nut bracket (504), the nut bracket (504) moves up and down on the screw rod (503), and the lens fixing sleeve (3) is driven to move up and down on the upper side of the LED light source (6) through the connecting column (1301) to focus;
the LED light source (6) is fixedly installed in the shell (2) through the supporting surface (7), and the connecting column (1301) penetrates through the supporting surface (7).
4. A novel tail focus spot light as claimed in claim 3, wherein: the lower end of the screw rod (503) is connected with the focusing handle (502) through a rotating piece (507), a limiting bracket (505) is arranged at the lower end of the screw rod (503), the rotating piece (507) is fixedly arranged in the middle of the limiting bracket (505), a fixed column (15) is arranged in the shell (2), and the limiting bracket (505) is fixedly connected with the shell (2) through the fixed column (15);
the lower side of the limiting support (505) is provided with a limiting column (16), and the bottom surface of the limiting column (16) is contacted with the focusing handle (502).
5. The novel tail focusing spot light according to claim 4, wherein: screw rod (503) outer lane is provided with screw rod locating sleeve (506), screw rod locating sleeve (506) upper end with holding surface (7) fixed connection, screw rod locating sleeve (506) lower extreme with spacing support (505) fixed connection, screw rod locating sleeve (506) with nut support (504) looks is installed in error.
6. The novel tail focusing spot light according to claim 1, wherein: the anti-dazzle cylinder (10) is detachably connected to the top end of the shell (2), a connecting piece (9) is arranged between the shell (2) and the anti-dazzle cylinder (10), the outer side of the connecting piece (9) is connected with the inner side of the top end of the shell (2) in a threaded mode, a limiting boss (11) is arranged on the outer ring of the anti-dazzle cylinder (10), and the lower end of the inner side of the connecting piece (9) is fixedly clamped with the anti-dazzle cylinder (10) and the shell (2) through the limiting boss (11).
7. The novel tail focusing spot light of claim 6, wherein: the anti-dazzle barrel is characterized in that a connecting portion (17) is arranged at the lower end of the anti-dazzle barrel (10), the connecting portion (17) is clamped with the lens fixing sleeve (3), a clamping groove is formed in the inner ring of the connecting portion (17), a second clamping structure (18) is arranged on the lens fixing sleeve (3), and the connecting portion (17) is clamped through the second clamping structure (18).
8. A novel tail focus spot light as claimed in claim 1 or 7, wherein: the upper end of the lens fixing sleeve (3) is provided with a buckling structure (8) and is clamped with the focusing lens (4) through the buckling structure (8).
9. The novel tail focusing spot light of claim 8, wherein: the lens fixing sleeve (3) is internally provided with a clamping column (19), and the focusing lens (4) is arranged on the upper side of the clamping column (19) and fixedly clamped in the lens fixing sleeve (3) through the clamping column (19) at the lower end and the clamping structure (8) at the upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321996898.3U CN220186584U (en) | 2023-07-27 | 2023-07-27 | Novel afterbody focusing shot-light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321996898.3U CN220186584U (en) | 2023-07-27 | 2023-07-27 | Novel afterbody focusing shot-light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186584U true CN220186584U (en) | 2023-12-15 |
Family
ID=89106024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321996898.3U Active CN220186584U (en) | 2023-07-27 | 2023-07-27 | Novel afterbody focusing shot-light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186584U (en) |
-
2023
- 2023-07-27 CN CN202321996898.3U patent/CN220186584U/en active Active
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