CN103807822B - A kind of adjustable lighting of size - Google Patents
A kind of adjustable lighting of size Download PDFInfo
- Publication number
- CN103807822B CN103807822B CN201410036856.4A CN201410036856A CN103807822B CN 103807822 B CN103807822 B CN 103807822B CN 201410036856 A CN201410036856 A CN 201410036856A CN 103807822 B CN103807822 B CN 103807822B
- Authority
- CN
- China
- Prior art keywords
- support
- ceiling dish
- disk body
- outer disk
- guidance part
- 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.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of adjustable lighting of size, including ceiling dish, support and the first lighting unit being installed on support, it is characterized in that: be provided with carriage drive device in described ceiling dish, be connected with described driving means after stretching into ceiling dish and can slide outside ceiling dish under the driving of the driving means extension or slide in ceiling dish of described support is shunk.Present invention have the advantage that 1, the support of this light fixture can slide extension under the driving of driving means outside ceiling dish or slides in ceiling dish and shrinks, and makes the big I of whole lamp freely change, simple in construction.2, along with extension or the contraction of support, the illumination zone of this light fixture can be changed.
Description
Technical field:
The present invention relates to a kind of adjustable lighting of size.
Background technology:
Existing lighting, after its fixed installation, have following defects that 1, the size of light fixture the most not
Can change.2, the decoration being installed on light fixture is also fixing, it is impossible to free changing modeling.3, lamp
The light that tool sends cannot produce strong and weak change with the change of moulding, to adapt to different sight.
Summary of the invention:
It is an object of the invention to provide a kind of adjustable lighting of size, its simple in construction, whole lamp
Big I freely changes.
A kind of adjustable lighting of size, including ceiling dish, support and be installed on support the
One lighting unit, it is characterised in that: being provided with carriage drive device in described ceiling dish, described support stretches into
Be connected with described driving means after ceiling dish and can slide outside ceiling dish under the driving of driving means extension
Or contraction of sliding in ceiling dish, described ceiling dish is provided with guidance part, and described support is provided with slip and adjusts
Whole, slip adjustment portion stretches into guidance part, and under the driving of driving means, the slip adjustment portion of support can
Shrinking along sliding outside ceiling dish extension or slide in ceiling dish of guidance part, described ceiling dish is provided with the
One stop section and second gear stop, described support is additionally provided with the location division being connected with adjustment portion of sliding,
When the slip adjustment portion of frame is along guidance part slip inside and outside to ceiling dish, described location division can be respectively with first
Stop section and second gear stop offset and realize location.
Present invention have the advantage that 1, the support of this light fixture can be to ceiling dish under the driving of driving means
Outer slide extension or contraction of sliding in ceiling dish, make the big I of whole lamp freely change, simple in construction.2、
Along with extension or the contraction of support, the illumination zone of this light fixture can be changed.3, the change of whole lamp size can be square
Just control.
Further walking improvement as such scheme, described guidance part includes front guidance part and rear guidance part, institute
State slip adjustment portion and include the front slide adjustment portion stretching in front guidance part and the rear cunning stretching in rear guidance part
Dynamic adjustment portion, described location division is connected between forward and backward slip adjustment portion.Simple in construction, whole lamp size
Change can conveniently control.
Further walking improvement as such scheme, described ceiling dish includes the outer disk body of annular and by even
Connecing the inner tray that arm is connected with outer disk body and is located at outer disk body center, the inner and outer annular sidewall of outer disk body divides
Not forming described first gear stop and second gear stop, described driving means is installed on inner tray.Structure letter
Single, compact.
Further walking improvement as such scheme, described driving means is motor, and its output shaft is screw mandrel,
The location division of described support is provided with the nut coordinated with screw mandrel, and motor drives screw mandrel to rotate can drive nut
Move along screw mandrel, make the slip adjustment portion of support can slide outside ceiling dish along guidance part and extend or to ceiling
Slide in dish and shrink.Simple in construction, the change of whole lamp size can drive the convenient control of screw mandrel by motor.
Further walking improvement as such scheme, totally two, described support, including being located at, the outer disk body of annular is left
The support of side and the support being located on the right side of the outer disk body of annular, described inner tray is by being connected to both sides around
Left and right linking arm be connected with the medial wall of outer disk body, described left and right linking arm offers respectively recessed
Groove, the two ends of described screw mandrel through in stretching into outer disk body after the groove on left and right linking arm and respectively with a left side,
Nut screw connection on the location division of right side support.Simple in construction.
Further walking improvement as such scheme, described each support is provided with the lamp socket offering light trough, institute
State the first lighting unit to be installed in the light trough of lamp socket, this lamp socket be additionally provided with at the notch of light trough pivot,
One decorating unit being at least made up of the decoration of two mutual pivot joints is articulated in described left and right side support
Between pivot on described light trough, when the left and right side support driving lower slider in driving means, can change
Becoming the angle between the decoration of described mutual pivot joint makes decorating unit change shape, and described first illumination is single
The light that unit sends is projected on described decoration after being penetrated by light trough.I.e. decoration on light fixture can be with propping up
The free sliding changing modeling of frame；Meanwhile, the light that light fixture can be made to send is made with whole lamp moulding or decoration
The change of type and produce strong and weak change, to adapt to different sight.
Further walk improvement as such scheme, the outer disk body of described annular is additionally provided with around disk body bottom surface uniform
Some second lighting units of distribution, the light that described second lighting unit sends directly is projected to described decoration
On part.Simple in construction.
Further walking improvement as such scheme, the outer disk body of described annular is square ring structure, described in
Disk body is the square structure that profile external with outer disk is identical, and described first lighting unit is fluorescent tube, the
Two lighting units are shot-light.Simple in construction.
Accompanying drawing illustrates:
Fig. 1 is present configuration schematic diagram.
Fig. 2 is Fig. 1 A A cut-away view after hiding decorating unit.
Fig. 3 is the structural representation after assembled portion decorating unit of the present invention.
Fig. 4 is the upward view of Fig. 1.
Detailed description of the invention:
As it can be seen, a kind of adjustable lighting of size, including ceiling dish 1, stretch into ceiling face left,
The support 2 of right both sides, the first lighting unit 241 being installed on each support and some by front and heel row
The decorating unit 3 of row.
Described ceiling dish 1 includes the outer disk body 11 of annular and by front, rear, left and right linking arm with outer
Disk body medial wall connects and is located at the inner tray 12 at outer disk body center, and described left and right linking arm is opened respectively
Being provided with groove, be provided with carriage drive device 121 in inner tray 12, this driving means is motor, and it is defeated
Shaft is screw mandrel 122, and outer disk body is stretched into after the groove on left and right linking arm in the two ends of screw mandrel 122
In 11.Described outer disk body 11 is before the arranged on left and right sides of its annular outer side wall offers circular hole respectively
Guidance part and rear guidance part, the arranged on left and right sides of described outer disk body 11 is additionally provided with by its inner and outer annular sidewall
The first gear stop 111 formed and second gear stop 112.It is additionally provided with drum on the outer disk body 11 of described annular
Equally distributed some second lighting units 113 in body bottom surface.
Described support 2 be provided with stretch in front guidance part front slide adjustment portion 21, stretch in rear guidance part
Rear slip adjustment portion 22 and be connected between forward and backward slip adjustment portion be provided with determining of nut 231
Position portion 23.After described left and right support 2 stretches into ceiling dish 1, by the nut 231 on location division 23
It is connected with the left and right two ends of screw mandrel 122 respectively, when motor drives screw mandrel 122 to rotate, spiral shell can be driven
Female 231 move along screw mandrel 122, make left and right support 2 slide outside ceiling dish and extend or in ceiling dish
Slide shrink, and the slip adjustment portion 21,22 of support 2 along guidance part to ceiling dish inside and outside slide time,
Described location division 23 can offset with first gear stop 111 and second gear stop 112 respectively and realize location.Institute
Stating the lamp socket 24 being also equipped with offering light trough on support 2, described first lighting unit 241 is installed on lamp
In the light trough of seat 24, this lamp socket is additionally provided with at the notch of light trough pivot 242.
Described decorating unit 3 at least includes the left decoration 31 by the mutual pivot joint of articulated part 30 and right dress
Gadget 32, each decorating unit is articulated in the described lamp socket 24 of described left and right side support 2 by front then arrangement
Between pivot 242 on light trough, previous decorating unit with adjacent after a decorating unit mutually stagger certain angle
Degree is arranged, make the left decoration 31 of previous decorating unit and an adjacent decorating unit afterwards right decoration 32,
Or the right decoration 32 of previous decorating unit with adjacent after the left decoration 31 of a decorating unit in certain angle
Before and after degree arranged in a crossed manner, and the described articulated part 30 of each decorating unit is arcuately distributed, in the present embodiment,
The articulated part 30 of described each decorating unit is along elliptic systems.When left and right side support 2 is in driving means 121
Driving lower slider time, the angle that can change between the left and right decoration 31,32 of described mutual pivot joint makes
Decorating unit 3 changes shape.
The light that described first lighting unit 241 sends is projected to described decorating unit 3 after being penetrated by light trough
Decoration on, the light that described second lighting unit 113 sends directly is projected on described decoration.
Described first lighting unit 241 is fluorescent tube, and the second lighting unit 113 is shot-light.
Separately, the outer disk body 11 of described annular is square ring structure, and described inner tray 12 is external with outer disk
The square structure that profile is identical.
The foregoing is only presently preferred embodiments of the present invention, be not used for limiting the scope that the present invention implements,
All equal changes done according to the scope of the claims of the present invention and modification, fall within the scope that patent of the present invention contains.
Claims (8)
1. the adjustable lighting of size, including ceiling dish, support and be installed on support
Be provided with carriage drive device in ceiling dish described in first lighting unit, described support stretch into after ceiling dish with institute
State driving means connect and can under the driving of driving means outside ceiling dish slide extend or in ceiling dish
Sliding and shrink, described ceiling dish is provided with guidance part, and described support is provided with slip adjustment portion, slides and adjusts
Whole stretching into guidance part, under the driving of driving means, the slip adjustment portion of support can be along guidance part to suction
Take over a business the outer extension or slide in ceiling dish of sliding to shrink, it is characterised in that: described ceiling dish is provided with the
One stop section and second gear stop, described support is additionally provided with the location division being connected with adjustment portion of sliding,
When the slip adjustment portion of frame is along guidance part slip inside and outside to ceiling dish, described location division can be respectively with first
Stop section and second gear stop offset and realize location.
A kind of adjustable lighting of size the most according to claim 1, it is characterised in that: described
Guidance part includes front guidance part and rear guidance part, before described slip adjustment portion includes stretching in front guidance part
Slip adjustment portion and the rear slip adjustment portion stretched in rear guidance part, described location division is connected to forward and backward cunning
Between dynamic adjustment portion.
A kind of adjustable lighting of size the most according to claim 1 and 2, it is characterised in that:
Described ceiling dish includes the outer disk body of annular and is connected with outer disk body by linking arm and is located in outer disk body
The inner tray of the heart, the inner and outer annular sidewall of outer disk body forms described first gear stop and the second block respectively
Portion, described driving means is installed on inner tray.
A kind of adjustable lighting of size the most according to claim 3, it is characterised in that: described
Driving means is motor, its output shaft is screw mandrel, and the location division of described support is provided with and coordinates with screw mandrel
Nut, motor drives screw mandrel rotation that nut can be driven to move along screw mandrel, and the slip adjustment portion making support can edge
Guidance part slides to extend or slide in ceiling dish outside ceiling dish and shrinks.
A kind of adjustable lighting of size the most according to claim 4, it is characterised in that: described
Totally two, support, including the support being located on the left of the outer disk body of annular and the support being located on the right side of the outer disk body of annular,
Described inner tray is connected with the medial wall of outer disk body by being connected to the left and right linking arm of both sides around,
Offering groove on described left and right linking arm respectively, the two ends of described screw mandrel pass on left and right linking arm
Groove after stretch in outer disk body and respectively with the nut screw connection on the location division of left and right side support.
A kind of adjustable lighting of size the most according to claim 5, it is characterised in that: described
Each support is provided with the lamp socket offering light trough, and described first lighting unit is installed in the light trough of lamp socket,
Being additionally provided with pivot on this lamp socket at the notch of light trough, one is at least made up of the decoration of two mutual pivot joints
Decorating unit be articulated between the pivot on the described light trough of described left and right side support, work as left and right side
Support, when the driving lower slider of driving means, can change the angle between the decoration of described mutual pivot joint
Making decorating unit change shape, the light that described first lighting unit sends is projected to institute after being penetrated by light trough
State on decoration.
A kind of adjustable lighting of size the most according to claim 6, it is characterised in that: described
Being additionally provided with equally distributed some second lighting units around disk body bottom surface on the outer disk body of annular, described second shines
The light that bright unit sends directly is projected on described decoration.
A kind of adjustable lighting of size the most according to claim 7, it is characterised in that: described
The outer disk body of annular is square ring structure, and described inner tray is the square structure that profile external with outer disk is identical,
Described first lighting unit is fluorescent tube, and the second lighting unit is shot-light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410036856.4A CN103807822B (en) | 2014-01-24 | 2014-01-24 | A kind of adjustable lighting of size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410036856.4A CN103807822B (en) | 2014-01-24 | 2014-01-24 | A kind of adjustable lighting of size |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103807822A CN103807822A (en) | 2014-05-21 |
| CN103807822B true CN103807822B (en) | 2017-01-04 |
Family
ID=50704972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410036856.4A Expired - Fee Related CN103807822B (en) | 2014-01-24 | 2014-01-24 | A kind of adjustable lighting of size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103807822B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413217B (en) * | 2020-01-18 | 2023-08-25 | 深圳市强流明光电有限公司 | Industrial and mining lamp with strong adjustability |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2844663Y (en) * | 2005-11-03 | 2006-12-06 | 李春林 | The lighting device of scalable lamp stand |
| CN2872051Y (en) * | 2006-01-26 | 2007-02-21 | 王祥贵 | Portable telescopic stand |
| CN201561346U (en) * | 2009-09-15 | 2010-08-25 | 浙江科技学院 | Telescopic adjustable ceiling lamp |
| CN203744161U (en) * | 2014-01-24 | 2014-07-30 | 区其富 | Illumination lamp with adjustable size |
-
2014
- 2014-01-24 CN CN201410036856.4A patent/CN103807822B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103807822A (en) | 2014-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD951517S1 (en) | Lighting fixture | |
| JP2016541097A5 (en) | ||
| ITMI20091066A1 (en) | ROBOTIC LIGHTING SYSTEM AND CONTROL METHOD | |
| TWD172532S (en) | car headlight | |
| CN103807822B (en) | A kind of adjustable lighting of size | |
| CN105627204A (en) | Telescopic LED environment-friendly and energy-saving wall lamp | |
| CN104864324A (en) | Streetlamp with rotating light-emitting cavity | |
| CN203744161U (en) | Illumination lamp with adjustable size | |
| CN106322166A (en) | Head induction head lamp device | |
| CN103807673B (en) | A kind of decorative lamp part and light fixture | |
| CN203744014U (en) | Connecting structure of lamp decorating part and lamp | |
| CN203744140U (en) | Arraying structure of lamp decorating part and lamp | |
| CN205606321U (en) | Rotary LED spotlight | |
| CN203868849U (en) | Universal-angle COB down lamp | |
| CN208579228U (en) | Can splice and pivoted projecting lamp | |
| CN203478015U (en) | Track lamp | |
| CN203273449U (en) | Lamp capable of swinging in two directions | |
| USD706975S1 (en) | Light fixture trim | |
| CN103900037A (en) | Arrangement structure of lamp decorative pieces and lamp | |
| CN204114871U (en) | A kind of luminous arm stretched out structure of light fixture | |
| CN207378653U (en) | Novel decorative ceiling lamp | |
| CN206708860U (en) | A kind of new scalable hiding varifocal shot-light | |
| CN206159842U (en) | Oled lamp | |
| CN103851423A (en) | Track lamp | |
| CN104665109B (en) | Shoe tree device with three-dimensional rotating shoe tree |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20200124 |