CN208817176U - A kind of light angle adjustable LED illuminator - Google Patents
A kind of light angle adjustable LED illuminator Download PDFInfo
- Publication number
- CN208817176U CN208817176U CN201820812630.2U CN201820812630U CN208817176U CN 208817176 U CN208817176 U CN 208817176U CN 201820812630 U CN201820812630 U CN 201820812630U CN 208817176 U CN208817176 U CN 208817176U
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- CN
- China
- Prior art keywords
- strut
- side wall
- far
- pedestal
- lamppost
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- 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 kind of light angle adjustable LED illuminators, including pedestal, the pedestal is hollow structure, the side inner wall of the pedestal is rotatably connected to the worm screw being laterally arranged by the first rotating member, and the one end of worm screw far from the first rotating member is arranged through the side wall of pedestal, the lower end inner wall of the pedestal is rotatably connected to the first strut being vertically arranged by the second rotating member, and first strut far from the second rotating member one end through pedestal upper end side wall be arranged, the sidewall sheath of first strut is equipped with and the matched worm gear of worm screw, first strut is connected with the second strut by rotating device far from one end side wall of pedestal.The utility model can further expansion lamp cap angle of regulation range, the range of exposures of light can be made arbitrarily to adjust in this way, facilitate staff to use light, while a lamp cap need to be only installed, the lighting demand of each angle can be realized, saves a large amount of energy and material resources.
Description
Technical field
The utility model relates to led light technology field more particularly to a kind of light angle adjustable LED illuminators.
Background technique
LED, light emitting diode are a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be with
It directly converts electricity to light, the heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, and one end is
Cathode, the other end connect the anode of power supply, are encapsulated entire chip by epoxy resin, existing LED illumination lamp lamps structure
Simply, light angle controllability is poor, and there are illumination dead angles, can not work normally staff because lacking light source, influences
Construction progress, secondly, in order to reduce illumination dead angle range, need that multiple lamps and lanterns are installed simultaneously, consume a large amount of energy and
Material resources, for this purpose, it is proposed that a kind of light angle adjustable LED illuminator solves the above problems.
Utility model content
Purpose of the utility model is to solve LED illumination lamp lamps structure in the prior art is simple, light angle is adjustable
Section property is poor, and there are illumination dead angles, can not work normally staff because lacking light source, influences construction progress, secondly, in order to
The range for reducing illumination dead angle, needs the problem of installing multiple lamps and lanterns simultaneously, consuming mass energy and material resources, and one proposed
Kind light angle adjustable LED illuminator.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of light angle adjustable LED illuminator, including pedestal, the pedestal be hollow structure, the one of the pedestal
Side inner wall is rotatably connected to the worm screw being laterally arranged by the first rotating member, and worm screw runs through bottom far from one end of the first rotating member
The side wall setting of seat, the lower end inner wall of the pedestal are rotatably connected to the first strut being vertically arranged by the second rotating member, and
The one end of first strut far from the second rotating member is arranged through the upper end side wall of pedestal, the sidewall sheath of first strut be equipped with
The matched worm gear of worm screw, one end side wall of first strut far from pedestal is connected with the second strut by rotating device, described
Second strut is fixedly connected with lamppost far from one end of the first strut, and lamppost is hollow structure, the side inner wall of the lamppost
It is rotatably connected to roller by third rotating member, and is arranged with rope on roller, side wall of the roller far from third rotating member
It is transversely provided with bull stick, and the one end of bull stick far from roller is arranged through the side wall of lamppost, side wall of the roller far from bull stick is horizontal
To limiting device is equipped with, the lamppost is transversely provided with first support bar far from second strut one end side wall, and first support bar
Upper end sidewalls vertical is equipped with second support bar, and one end side wall of the second support bar far from first support bar is rotated by shaft
It is connected with the third support rod being laterally arranged, and the one end of rope far from roller is fixedly connected with the side wall of third support rod, institute
It states third support rod and is equipped with lamp cap far from one end of rope.
Preferably, the rotating device includes rectangular block, and the rectangular block is fixedly connected with the upper end of the first strut, described
The upper end side wall of rectangular block offers U-shaped groove, and the second strut is located in U-shaped groove and is arranged, and the side wall of the rectangular block is horizontal
To being equipped with threaded rod, and threaded rod is arranged through rectangular block and the second strut, and one end of the threaded rod is equipped with block, and screw thread
The other end of bar is arranged with matched nut, and the rectangular block is plastic material.
Preferably, the limiting device includes slide bar, and the slide bar is arranged through the side wall of lamppost, and slide bar is far from bull stick
Setting, is equipped with lever on the two sides side wall of the slide bar outside lamppost vertically, two levers and lamppost it is outer
It is horizontally arranged with roller described in spring between wall and offers the multiple and matched card slot of slide bar far from one end side wall of bull stick.
Preferably, the shaft is located between the geometric center point and rope of third support rod and is arranged.
Preferably, one end positioned at the worm screw of base exterior is fixed with handle.
Preferably, the rope is embedded with rubber pad through the side-walls of lamppost.
When the utility model operates, by manpower rotary worm, the rotation of worm screw can be such that lamppost rotates by turbine, from
And realize the horizontal rotation function of lamp cap, lamp cap angle may be implemented in the rotation connection setting between the first strut and the second strut
Spend adjustable purpose, rotated by roller, control rope, can further expansion lamp cap angle of regulation range, in this way can be with
It adjusts the range of exposures of light arbitrarily, facilitates staff to use light, while need to only install a lamp cap can be real
The now lighting demand of each angle saves a large amount of energy and material resources.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of light angle adjustable LED illuminator structural schematic diagram；
Fig. 2 is the structural schematic diagram of A in Fig. 1；
Fig. 3 is the structural schematic diagram of B in Fig. 1.
In figure: 1 pedestal, 2 first rotating members, 3 worm screws, 4 second rotating members, 5 first struts, 6 worm gears, 7 rotating devices, 71
Rectangular block, 72 threaded rods, 73 blocks, 74 nuts, 8 second struts, 9 lampposts, 10 third rotating members, 11 rollers, 12 ropes, 13
Bull stick, 14 limiting devices, 141 slide bars, 142 levers, 143 springs, 144 card slots, 15 first support bars, 16 second support bars, 17
Shaft, 18 third support rods, 19 lamp caps, 20 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of light angle adjustable LED illuminator, including pedestal 1, pedestal 1 are hollow structure, pedestal
1 side inner wall is rotatably connected to the worm screw 3 being laterally arranged by the first rotating member 2, and one of the worm screw 3 outside pedestal 1
End is fixed with handle 20 so that it is convenient to staff's rotary worm 3, and worm screw 3 runs through pedestal far from one end of the first rotating member 2
1 side wall setting, the lower end inner wall of pedestal 1 are rotatably connected to the first strut 5 being vertically arranged by the second rotating member 4, and the
The one end of one strut 5 far from the second rotating member 4 is arranged through the upper end side wall of pedestal 1, and the sidewall sheath of the first strut 5 is equipped with and snail
The matched worm gear 6 of bar 3, the first strut 5 are fixed with rotating device 7 far from one end side wall of pedestal 1；
Rotating device 7 includes rectangular block 71, and rectangular block 71 is fixedly connected with the upper end of the first strut 5, rectangular block 71 it is upper
End side wall offers U-shaped groove, and the second strut 8 is located in U type groove and is arranged, and the side wall of rectangular block 71 is transversely provided with screw thread
Bar 72, and threaded rod 72 is arranged through rectangular block 71 and the second strut 8, one end of threaded rod 72 is equipped with block 73, and threaded rod
72 other end is arranged with matched nut 74, and rectangular block 71 is plastic material, first when loose nut 74, due to modeling
Two wall of groove of the elasticity of material, rectangular block 71 can set back, and slot opening opens, and the second strut 8 can be in rectangular block 71
Middle rotation, when tightening nut 74, since block 73 is plastic material, deformable, the both sides side wall of block 73 can be by nut 74
With the horizontal force of block 73, the second strut 8 is fixed；
Second strut 8 is fixedly connected with lamppost 9 far from one end of the first strut 5, and lamppost 9 is hollow structure, lamppost 9
Side inner wall roller 11 is rotatably connected to by third rotating member 10, and rope 12 is arranged on roller 11, rope 12 runs through
The side-walls of lamppost 9 are embedded with rubber pad, can reduce the frictional force between 9 side wall of rope 12 and lamppost in this way, and roller 11 is remote
Side wall from rotating member 10 is transversely provided with bull stick 13, and the one end of bull stick 13 far from roller 11 is arranged through the side wall of lamppost 9, roller
11 side walls far from bull stick 13 of wheel are transversely provided with limiting device 14, and limiting device 14 includes slide bar 141, and slide bar 14 runs through lamppost 9
Side wall setting, and slide bar 141 is arranged far from bull stick 13, sets vertically on the two sides side wall of the slide bar 141 outside lamppost 9
Have lever 142, be horizontally arranged with spring 143 between two levers 142 and the outer wall of lamppost 9, roller 11 far from bull stick 13 one
End side wall offers the multiple and matched card slot 144 of slide bar 141, can play the fixed function to roller 11 in this way；
Lamppost 9 is transversely provided with first support bar 15, and the upper end side of first support bar 15 far from 8 one end side wall of the second strut
Wall is equipped with second support bar 16 vertically, and one end side wall of the second support bar 16 far from first support bar 15 passes through shaft 17, shaft
17 are arranged between the geometric center point and rope 12 of third support rod 18, in this way due to lever principle, 19 one end of lamp cap
Weight can be greater than third support rod 18 connect rope one end weight, when rope does not move, lamp cap 19 is as gravity
Without shaking, it is rotatably connected to the third support rod 18 being laterally arranged, and the one end of rope 12 far from roller 11 and third branch
The side wall of strut 18 is fixedly connected, and third support rod 18 is equipped with lamp cap 19 far from one end of rope 12.
When the utility model operates, manual rotary worm 3, worm screw 3 drives the turbine 6 for engaging connection to rotate, thus
It drives the first strut 5 to rotate, realizes the purpose of the device rotation connected above the first strut 5, and then make lamp cap 19 can be with water
Flat rotation, can be such that the irradiating angle of light arbitrarily adjusts, since the second strut 8 and the first strut 5 pass through threaded rod 72 through company
It connects, therefore can be rotated between the second strut 8 and the first strut 5, and then adjust the irradiating angle of light, due to rectangular block 71
Material be plastics, have deformable characteristic, when nut 74 is tightened by threaded rod 72 and block 73, rectangular block 71 also can
It is fixed with the second strut 8, when needing the irradiating angle to lamp cap 19 further to adjust, pulls out slide bar first
141, so that slide bar 141 is detached from the card slot 144 on roller 11, roller 11 loses limitation, then rotates bull stick 13 manually, drives roller
11 rotations can drive third support rod 18 by pulling the limitation of rope 23 and second support bar 16 to third support rod 18
It swings, and then swing lamp cap 19 can, the further adjusting purpose to irradiating angle is realized, when light reaches required angle
When, unclamping slide bar 141 can be such that slide bar 141 is slid into corresponding card slot 144 automatically due to the elastic force of spring 143, be formed
To the fixed function of roller 11.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of light angle adjustable LED illuminator, including pedestal (1), which is characterized in that the pedestal (1) is hollow knot
The side inner wall of structure, the pedestal (1) is rotatably connected to the worm screw (3) being laterally arranged, and worm screw by the first rotating member (2)
(3) side wall of the one end far from the first rotating member (2) through pedestal (1) is arranged, and the lower end inner wall of the pedestal (1) passes through second
Rotating member (4) is rotatably connected to the first strut (5) being vertically arranged, and the one end of the first strut (5) far from the second rotating member (4)
Upper end side wall through pedestal (1) is arranged, the sidewall sheath of first strut (5) be equipped with worm screw (3) matched worm gear (6),
One end side wall of first strut (5) far from pedestal (1) is connected with the second strut (8) by rotating device (7), and described second
Strut (8) is fixedly connected with lamppost (9) far from the one end of the first strut (5), and lamppost (9) is hollow structure, the lamppost (9)
Side inner wall be rotatably connected to roller (11) by third rotating member (10), and rope (12), institute are arranged on roller (11)
It states roller (11) to be transversely provided with bull stick (13) far from the side wall of third rotating member (10), and the one of bull stick (13) separate roller (11)
Side wall of the end through lamppost (9) is arranged, and the roller (11) is transversely provided with limiting device (14), institute far from the side wall of bull stick (13)
It states lamppost (9) to be transversely provided with first support bar (15) far from the second strut (8) one end side wall, and the upper end of first support bar (15)
Sidewalls vertical is equipped with second support bar (16), and the second support bar (16) passes through far from one end side wall of first support bar (15)
Shaft (17) is rotatably connected to the third support rod (18) being laterally arranged, and rope (12) one end and third far from roller (11)
The side wall of support rod (18) is fixedly connected, and the third support rod (18) is equipped with lamp cap (19) far from the one end of rope (12).
2. a kind of light angle adjustable LED illuminator according to claim 1, which is characterized in that the rotating device
It (7) include rectangular block (71), the rectangular block (71) is fixedly connected with the upper end of the first strut (5), the rectangular block (71)
Upper end side wall offers U-shaped groove, and the second strut (8) is located in U-shaped groove and is arranged, and the side wall of the rectangular block (71) is lateral
Equipped with threaded rod (72), and threaded rod (72) is arranged through rectangular block (71) and the second strut (8), and the one of the threaded rod (72)
End is equipped with block (73), and the other end of threaded rod (72) is arranged with matched nut (74), and the rectangular block (71) is
Plastic material.
3. a kind of light angle adjustable LED illuminator according to claim 1, which is characterized in that the limiting device
It (14) include slide bar (141), side wall of the slide bar (141) through lamppost (9) is arranged, and slide bar (141) is far from bull stick (13)
Setting is located on the two sides side wall of lamppost (9) the external slide bar (141) and is equipped with lever (142) vertically, two shelves
It is horizontally arranged between bar (142) and the outer wall of lamppost (9) spring (143), the one end of the roller (11) far from bull stick (13)
Side wall offers multiple and slide bar (141) matched card slot (144).
4. a kind of light angle adjustable LED illuminator according to claim 1, which is characterized in that the shaft (17)
It is arranged between the geometric center point and rope (12) of third support rod (18).
5. a kind of light angle adjustable LED illuminator according to claim 1, which is characterized in that be located at pedestal (1) outside
One end of the worm screw (3) in portion is fixed with handle (20).
6. a kind of light angle adjustable LED illuminator according to claim 1, which is characterized in that the rope (12)
Side-walls through lamppost (9) are embedded with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812630.2U CN208817176U (en) | 2018-05-29 | 2018-05-29 | A kind of light angle adjustable LED illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812630.2U CN208817176U (en) | 2018-05-29 | 2018-05-29 | A kind of light angle adjustable LED illuminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208817176U true CN208817176U (en) | 2019-05-03 |
Family
ID=66269241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820812630.2U Expired - Fee Related CN208817176U (en) | 2018-05-29 | 2018-05-29 | A kind of light angle adjustable LED illuminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208817176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671633A (en) * | 2019-10-12 | 2020-01-10 | 四川世纪互通机电工程有限责任公司 | Lighting device for municipal works |
| CN114517894A (en) * | 2022-02-23 | 2022-05-20 | 深圳市美斯特光电技术有限公司 | Novel industrial lighting lamp module with adjustable angle |
-
2018
- 2018-05-29 CN CN201820812630.2U patent/CN208817176U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671633A (en) * | 2019-10-12 | 2020-01-10 | 四川世纪互通机电工程有限责任公司 | Lighting device for municipal works |
| CN110671633B (en) * | 2019-10-12 | 2022-06-21 | 四川世纪互通机电工程有限责任公司 | Lighting device for municipal works |
| CN114517894A (en) * | 2022-02-23 | 2022-05-20 | 深圳市美斯特光电技术有限公司 | Novel industrial lighting lamp module with adjustable angle |
| CN114517894B (en) * | 2022-02-23 | 2023-08-29 | 深圳市美斯特光电技术有限公司 | Novel angle-adjustable industrial lighting lamp module |
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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: 20190503 Termination date: 20200529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |