CN106931354A - A kind of LED - Google Patents
A kind of LED Download PDFInfo
- Publication number
- CN106931354A CN106931354A CN201511034730.4A CN201511034730A CN106931354A CN 106931354 A CN106931354 A CN 106931354A CN 201511034730 A CN201511034730 A CN 201511034730A CN 106931354 A CN106931354 A CN 106931354A
- Authority
- CN
- China
- Prior art keywords
- outer shroud
- lampshade
- led
- frame plate
- lamp body
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
Abstract
The invention discloses a kind of LED, including fixed frame and lamp body, removable lampshade is provided with fixed frame, lampshade has the light inlet and the light-emitting window positioned at bottom positioned at top, lamp body includes LED light source, LED light source is arranged on the top of light inlet, and lamp body is connected by angle-adjusting mechanism with fixed frame, and angle-adjusting mechanism is used for the light direction of the LED light source for adjusting lamp body.The present invention when using, fixed frame is fixed on ceiling or wall by above-mentioned structure setting, the light of LED light source is projected into lampshade at an angle, by lampshade effect by outwardly throw light;Because lampshade is removable, when user needs to adjust the light direction of LED, need to be by lamp shade dismantling, and individually the position of lamp body is adjusted by angle-adjusting mechanism, to change the light direction of LED light source, the use demand of user is met, and it is very convenient.
Description
Technical field
The present invention relates to a kind of LED, more particularly to a kind of light extraction that can individually convert LED light source
The LED in direction.
Background technology
With continuing to develop for society, the use of LED is also more and more universal.At present, the LED of in the market
Lamp is constituted by parts such as LED light source, lampshades.Because the parts such as LED light source and lampshade are fixed dress
Match somebody with somebody, user such as wants to change the light direction of LED, it is necessary to tune is integrally moved to LED
It is whole.But if integrally moving adjustment to existing LED, such as Down lamp, wall lamp LED,
Being likely to result in LED cannot install and use, inadvisable;Also, above-mentioned LED is used
It is inconvenient.Therefore, goal of the invention of the invention is to provide and a kind of can individually convert LED light source
Light direction and LED easy to use.
The content of the invention
In order to overcome above-mentioned technical problem, it is an object of the invention to provide a kind of LED, the LED energy
The light direction of enough individually conversion LED light sources, and it is easy to use.
To achieve the above object, the present invention is adopted the following technical scheme that:
A kind of LED, including fixed frame and lamp body, are provided with removable in the fixed frame
Lampshade, the lampshade has the light inlet and the light-emitting window positioned at bottom positioned at top, the lamp body bag
LED light source is included, the LED light source is arranged on the top of the light inlet, and the lamp body is adjusted by angle
Whole mechanism is connected with the fixed frame, and the angle-adjusting mechanism is used to adjust the LED light of the lamp body
The light direction in source.
The angle-adjusting mechanism at least include the first guide runner, the second guide runner, drive device with
And the frame plate on the fixed frame is arranged at, arc guide groove, described first are provided with the frame plate
One end of one end of guide runner and second guide runner passes through the arc guide groove, and described
Lamp body is fixedly connected, and the other end of first guide runner is connected with the drive device, the driving
Device is used to drive first guide runner to be slided along the arc guide groove.
The drive device includes driving frame plate and the first drive gear, is provided with the driving frame plate
Stopper slot, the stopper slot is sleeved on first guide runner, and the driving frame plate has and described the
The serrated edge of one drive gear engagement, when first drive gear is rotated, first drive gear
The driving frame plate translation is driven, the driving frame plate drives described first to be oriented to and slides by the stopper slot
Block is slided along the arc guide groove.
The frame plate is " L " type frame plate, including first plate portion and the second frame plate portion, the arcuate guide
Groove is located at the first plate portion, and the fixed frame, second frame are fixed in the second frame plate portion
Plate portion is provided with inclined 3rd installing plate downwards, and first drive gear is located at the described 3rd and installs
On plate.
First drive gear has the first drive shaft, and first drive shaft is installed through the described 3rd
Plate, and incline downwards.
The fixed frame includes inner ring and outer shroud, and the inner ring is rotatably arranged in the outer shroud,
The ring inwall of the inner ring is provided with some gear teeth, and with the gear teeth meshing is provided with the outer shroud
Two drive gears, the lampshade is located in the outer shroud, and the angle-adjusting mechanism is located in the inner ring.
The ring inwall of the outer shroud is provided with placement boss, and the inner ring and second drive gear are equal
On the placement boss.
The outer shroud includes the first outer shroud and the second outer shroud in first outer shroud, described second
The ring outer wall of outer shroud is provided with the first elastic bumps, and the ring inwall of first outer shroud is provided with and described
One elastic bumps form the draw-in groove of embedded cooperation.
The lampshade is located in first outer shroud, and the cover outer wall of the lampshade is provided with and the draw-in groove shape
Into embedded the second elastic bumps for coordinating.
The ring outer wall of second outer shroud extends downwardly out some first installing plates, the first installing plate edge
Second outer shroud it is circumferentially distributed, first elastic bumps be located at first installing plate on, it is described
The cover outer wall of lampshade extends upward some second installing plates, second installing plate along the lampshade week
To distribution, and shifted to install with first installing plate, second elastic bumps are located at the described second peace
On dress plate.
The beneficial effects of the present invention are:The present invention by above-mentioned structure setting, when using, by fixation
Framework is fixed on ceiling or wall, the light of LED light source is projected into lampshade at an angle,
Can outwardly throw light by the effect of lampshade;Because lampshade is removable, when user needs to adjust
During the light direction of whole LED, need to be by lamp shade dismantling and independent to lamp body by angle-adjusting mechanism
Position is adjusted, and to change the light direction of LED light source, meets the use demand of user, and very
It is convenient.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is the fractionation schematic diagram of first state of the present invention, wherein, lampshade is in disassembled form;
Fig. 3 is the fractionation schematic diagram of the second state of the invention, wherein, angle-adjusting mechanism is in and splits shape
State;
Fig. 4 is the fractionation schematic diagram of the third state of the present invention, wherein, fixed frame is in disassembled form.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the present invention is described further:
Referring to Figures 1 and 2, a kind of LED, including fixed frame 1 and lamp body 2, the fixed frame
Removable lampshade 3 is provided with frame 1, the lampshade 3 has the light inlet 31 and position positioned at top
In the light-emitting window 32 of bottom, the lamp body 2 includes LED light source 21, and the LED light source 21 is arranged on
The top of the light inlet 31, the lamp body 2 passes through angle-adjusting mechanism 4 and the fixed frame 1
Connection, the angle-adjusting mechanism 4 is used for the light direction of the LED light source 21 for adjusting the lamp body 2.
Wherein, lamp body 2 also includes the radiator 22 for the radiating of LED light source 21, and is arranged on LED light
Reflection shield 23 at the light extraction in source 21, the reflection shield 23 effectively can be sent LED light source 21
Light guide to the light inlet 31 of lampshade 3, it is ensured that the illumination effect of LED of the present invention.
Fixed frame 1 when using, is fixed on ceiling or wall by the present invention by above-mentioned structure setting
On body, fixed frame 1 can be specifically fixed on by modes such as buckle clamping (not shown)s
On ceiling or wall, the light of LED light source 21 is projected into lampshade 3 at an angle, pass through
The effect of lampshade 3 can outwardly throw light;Because lampshade 3 is removable, when user needs to adjust
During the light direction of whole LED, lampshade 3 need to be dismantled, and by angle-adjusting mechanism 4 individually to lamp
The position of body 2 is adjusted, and to change the light direction of LED light source 21, meets the use demand of user,
And it is very convenient.
The construction of angle-adjusting mechanism 4 can have various, and reference picture 3 is preferable to carry out as of the invention
Example, the angle-adjusting mechanism 4 at least includes the first guide runner 41, the second guide runner 42, drives
Device 43 and the frame plate 44 being arranged on the fixed frame 1, arc is provided with the frame plate 44
One end of gathering sill 441, one end of first guide runner 41 and second guide runner 42
Through the arc guide groove 441, it is fixedly connected with the lamp body 2, first guide runner 41
The other end is connected with the drive device 43, and the drive device 43 is used to drive described first to be oriented to cunning
Block 41 is slided along the arc guide groove 441.Due to the first guide runner 41 and the second guide runner 42
It is fixedly connected with lamp body 2, under the driving effect of drive device 43, with the first guide runner 41
Arcuately gathering sill 441 enters line slip with the second guide runner 42, and now, lamp body 2 is oriented to by first and slided
The position-limiting action of the guide runner 42 of block 41 and second, will rotate, and realize the LED light of lamp body 2
The angle adjustment in source 21, simple structure, reliability.Wherein, the other end of the second guide runner 42 is set
There is nut, to prevent the second guide runner 42 from being separated with arc guide groove 441, make the structure of product more
It is reliable.
Specifically, the drive device 43 includes driving the drive gear 432 of frame plate 431 and first, institute
State and stopper slot 433 is provided with driving frame plate 431, the stopper slot 433 is sleeved on described first and is oriented to
Sliding block 41, it is described to drive frame plate 431 with the serrated edge 434 engaged with first drive gear 432,
When first drive gear 432 is rotated, first drive gear 432 drives the driving frame plate
431 translations, the driving frame plate 431 drives first guide runner 41 by the stopper slot 433
Slided along the arc guide groove 441, i.e., the stopper slot 433 by translating drives the first guide runner 41
Arcuately gathering sill 441 is slided, and then driving lamp body 2 rotates.With the first guide runner 41
Slided along arc guide groove 441, because stopper slot 433 only occurs translational motion, therefore first is oriented to
Sliding block 41 also occurs that vertical motion in stopper slot 433, to ensure that lamp body 2 can swimmingly occur
Rotate.Wherein, the other end of the first guide runner 41 is also equipped with nut, to prevent the first guide runner
41 separate with arc guide groove 441, stopper slot 433, similarly make the structure of product more reliable.
In the present embodiment, the frame plate 44 is " L " type frame plate, including first plate portion 442 and second
Frame plate portion 443, the arc guide groove 441 is located at the first plate portion 442, the second frame plate portion
443 are fixed on the fixed frame 1, and specifically the second frame plate portion 443 is affixed in inner ring 11, institute
State the second frame plate portion 443 and be provided with inclined 3rd installing plate 444 downwards, first drive gear
432 are located on the 3rd installing plate 444, simple structure, rationally distributed.
Specifically, first drive gear 432 has the first drive shaft 435, first drive shaft
435 pass through the 3rd installing plate 444, and incline downwards, are easy to the drive gear of user's driving first
432, and then it is easy to the angle adjustment of LED light source 21.Further, the first drive shaft 435 is away from
One end of three installing plates 444 is provided with nut, and user can drive the first drive gear 432 by screwdriver
Rotate, the user's that is more convenient for operates with.
The construction of fixed frame 1 can have various, reference picture 4, as the preferred embodiments of the present invention,
The fixed frame 1 includes inner ring 11 and outer shroud 12, and the inner ring 11 is rotatably arranged in described
In outer shroud 12, the ring inwall of the inner ring 11 is provided with some gear teeth 111, is set on the outer shroud 12
There is the second drive gear 13 engaged with the gear teeth 111, the lampshade 3 is located in the outer shroud 12,
The angle-adjusting mechanism 4 is located in the inner ring 11.So, lamp body 2 and angle-adjusting mechanism 4
It is respectively positioned in inner ring 11, inner ring 11 can be driven with respect to outer shroud 12 by driving the second drive gear 13
Rotated, the LED light source 21 in lamp body 2 is further adjusted, can more be met user
Use demand.
In the present embodiment, the ring inwall of the outer shroud 12 is provided with placement boss 126, specifically places convex
Platform is the ring inwall in the second outer shroud, and the inner ring 11 and second drive gear 13 are respectively positioned on institute
State on placement boss 126;I.e. by the driving of the second drive gear 13, inner ring 11 is in placement platform 126
It is upper to be rotated relative to outer shroud 12.Wherein, the second drive gear 13 has the second drive shaft 14, second
Drive shaft 14 is passed down through placement platform 126, and the second drive shaft 14 is located remote from the one of platform 126
End is provided with nut, and user can drive the second drive gear 13 to rotate by screwdriver, and be more convenient for user
Operate with.
In the present embodiment, the outer shroud 12 includes the first outer shroud 121 and positioned at first outer shroud 121
The second interior outer shroud 122, the ring outer wall of second outer shroud 122 is provided with the first elastic bumps 123, institute
The ring inwall for stating the first outer shroud 121 is provided with the card that embedded cooperation is formed with first elastic bumps 123
Groove 124;Be embedded in draw-in groove 124 by the first elastic bumps 123, you can realize the first outer shroud 121 with
Second outer shroud 122 is relatively fixed, and simple structure, is easy to dismounting.
Similarly, the lampshade 3 is located in first outer shroud 121, and the cover outer wall of the lampshade 3 sets
It is equipped with and forms embedded the second elastic bumps 33 for coordinating with the draw-in groove 124;By the second elastic bumps 33
In embedded draw-in groove 124, you can realize being relatively fixed for lampshade 3 and the first outer shroud 121, simple structure,
It is easy to dismounting.
Specifically, the ring outer wall of second outer shroud 122 extends downwardly out some first installing plates 125,
First installing plate 125 is circumferentially distributed along second outer shroud 122, first elastic bumps 123
On first installing plate 125, the cover outer wall of the lampshade 3 extends upward some second and installs
Plate 34, second installing plate 34 along the circumferentially distributed of the lampshade 3, and with first installing plate
125 are shifted to install, and second elastic bumps 33 are located on second installing plate 33.So,
The first elastic bumps 123 on two outer shrouds can be embedded in simultaneously with the second elastic bumps 33 on lampshade 3
In same draw-in groove 124, make product structure of the invention more simple.Wherein, draw-in groove 124 is annular snap
Groove.
Further, the ring inwall of the first outer shroud 121 is provided with and is easy to the first elastic bumps 123 and second
Elastic bumps 33 are embedded in the gathering sill 127 of draw-in groove 124.Wherein, elastic bumps can be elastomeric material institute
The projection that the parts such as the projection, or spring, steel ball of composition are constituted.
Further, LED of the invention also includes flexible jointing-rod 5, one end of flexible jointing-rod 5
It is connected with lampshade 3, the other end is connected with the first outer shroud 121;When lampshade 3 is dismantled, lampshade 3 is still
Can be connected with the first outer shroud 121 by flexible jointing-rod 5, prevent the loss of lampshade 3 and be more convenient for
User's operates with.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make
Other various corresponding changes and deformation, and all these changes and deformation should all belong to this hair
Within bright scope of the claims.
Claims (10)
1. a kind of LED, including fixed frame (1) and lamp body (2), it is characterised in that described
Removable lampshade (3) is provided with fixed frame (1), the lampshade (3) is with positioned at top
Light inlet (31) and the light-emitting window (32) positioned at bottom, the lamp body (2) include LED light source (21),
The LED light source (21) is arranged on the top of the light inlet (31), and the lamp body (2) is by angle
Degree adjustment mechanism (4) is connected with the fixed frame (1), and the angle-adjusting mechanism (4) is for adjusting
The light direction of the LED light source (21) of the whole lamp body (2).
2. LED according to claim 1, it is characterised in that the angle-adjusting mechanism (4)
At least include the first guide runner (41), the second guide runner (42), drive device (43) and
The frame plate (44) on the fixed frame (1) is arranged at, being provided with arc on the frame plate (44) leads
To groove (441), one end of first guide runner (41) and second guide runner (42)
One end pass through the arc guide groove (441), be fixedly connected with the lamp body (2), described first
The other end of guide runner (41) is connected with the drive device (43), the drive device (43)
For driving first guide runner (41) to be slided along the arc guide groove (441).
3. LED according to claim 2, it is characterised in that drive device (43) bag
Driving frame plate (431) and the first drive gear (432) are included, is set on driving frame plate (431)
Limited location groove (433), the stopper slot (433) is sleeved on first guide runner (41), institute
Driving frame plate (431) is stated with the serrated edge (434) engaged with first drive gear (432),
When first drive gear (432) rotates, first drive gear (432) drives the drive
Moving frame plate (431) is translated, and driving frame plate (431) is driven described by the stopper slot (433)
First guide runner (41) is slided along the arc guide groove (441).
4. LED according to claim 3, it is characterised in that the frame plate (44) is " L "
Type frame plate, including first plate portion (442) and the second frame plate portion (443), the arc guide groove (441)
Positioned at the first plate portion (442), the second frame plate portion (443) is fixed on the fixed frame
(1), the second frame plate portion (443) is provided with inclined 3rd installing plate (444), institute downwards
The first drive gear (432) is stated on the 3rd installing plate (444).
5. LED according to claim 4, it is characterised in that first drive gear (432)
With the first drive shaft (435), first drive shaft (435) through the 3rd installing plate (444),
And incline downwards.
6. LED according to claim 1, it is characterised in that fixed frame (1) bag
Inner ring (11) and outer shroud (12) are included, the inner ring (11) is rotatably arranged in the outer shroud (12)
Interior, the ring inwall of the inner ring (11) is provided with some gear teeth (111), is set on the outer shroud (12)
The second drive gear (13) engaged with the gear teeth (111) is equipped with, the lampshade (3) is positioned at institute
State in outer shroud (12), the angle-adjusting mechanism (4) is in the inner ring (11).
7. LED according to claim 6, it is characterised in that in the ring of the outer shroud (12)
Wall is provided with placement boss (126), and the inner ring (11) and second drive gear (13) are
On placement boss (126).
8. LED according to claim 6, it is characterised in that the outer shroud (12) includes
One outer shroud (121) and the second outer shroud (122) in first outer shroud (121), described
The ring outer wall of two outer shrouds (122) is provided with the first elastic bumps (123), first outer shroud (121)
Ring inwall be provided with and first elastic bumps (123) form the embedded draw-in groove (124) for coordinating.
9. LED according to claim 8, it is characterised in that the lampshade (3) is positioned at institute
State in the first outer shroud (121), the cover outer wall of the lampshade (3) is provided with and the draw-in groove (124) shape
Into embedded the second elastic bumps (33) for coordinating.
10. LED according to claim 9, it is characterised in that second outer shroud (122)
Ring outer wall extend downwardly out some first installing plates (125), first installing plate (125) is along institute
The circumferentially distributed of the second outer shroud (122) is stated, first elastic bumps (123) are positioned at the described first peace
On dress plate (125), the cover outer wall of the lampshade (3) extends upward some second installing plates (34),
Second installing plate (34) along the circumferentially distributed of the lampshade (3), and with first installing plate (125)
Shift to install, second elastic bumps (33) are on second installing plate (33).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511034730.4A CN106931354A (en) | 2015-12-31 | 2015-12-31 | A kind of LED |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511034730.4A CN106931354A (en) | 2015-12-31 | 2015-12-31 | A kind of LED |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106931354A true CN106931354A (en) | 2017-07-07 |
Family
ID=59444382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201511034730.4A Pending CN106931354A (en) | 2015-12-31 | 2015-12-31 | A kind of LED |
Country Status (1)
Country | Link |
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CN (1) | CN106931354A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110985954A (en) * | 2019-11-07 | 2020-04-10 | 深圳市科瑞普光电股份有限公司 | Trunk lamp |
CN111486383A (en) * | 2020-04-23 | 2020-08-04 | 广东艾罗照明科技股份有限公司 | Ceiling lamp with adjustable light emitting direction |
-
2015
- 2015-12-31 CN CN201511034730.4A patent/CN106931354A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110985954A (en) * | 2019-11-07 | 2020-04-10 | 深圳市科瑞普光电股份有限公司 | Trunk lamp |
CN111486383A (en) * | 2020-04-23 | 2020-08-04 | 广东艾罗照明科技股份有限公司 | Ceiling lamp with adjustable light emitting direction |
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Legal Events
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PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170707 |
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