CN107246560A - A kind of foldable LED illumination lamp - Google Patents
A kind of foldable LED illumination lamp Download PDFInfo
- Publication number
- CN107246560A CN107246560A CN201710401593.6A CN201710401593A CN107246560A CN 107246560 A CN107246560 A CN 107246560A CN 201710401593 A CN201710401593 A CN 201710401593A CN 107246560 A CN107246560 A CN 107246560A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- lamp
- led
- led illumination
- illumination lamp
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/24—Lazy-tongs
-
- 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
-
- 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
- F21V17/12—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 screwing
-
- 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
- F21V17/14—Bayonet-type fastening
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of foldable LED illumination lamp, including being set with two lampshades that size is sequentially reduced in the lampshade inner space of outside, a fixed column is connected with the medial surface of the lampshade of two inner sides, four LED lamps are hinged to form diamond structure, and the diagonal pin joint of two, the rhombus is located in two fixed columns, four LED lamps are hinged to form another diamond structure, and the diagonal pin joint of two, the rhombus is located at described in floating pillar and centre position in the fixed column of lampshade respectively, and the screw rod end is threadedly coupled through the screwed hole on the floating pillar with the floating pillar, when the LED lamp of two composition rhombuses of the present invention is shunk, illumination can be concentrated to improve the intensity of illumination, brightness is high, when rotary screw makes the area increase by two rhombuses of LED lamp, two lampshades being sleeved in the lampshade of outside are extended, make the scope increase that LED lamp is illuminated, lamp body can be adjusted according to use demand, service life is high.
Description
Technical field
The invention belongs to LED technical field, more particularly to a kind of foldable LED illumination lamp.
Background technology
LED basic structure is one piece of electroluminescent chip of semiconductor material, with elargol or latex solidified to support,
Then with silver wire or gold thread connection chip and circuit board, then surrounding is sealed with epoxy resin, plays the work of protection internal core
With finally installing shell.In terms of being related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production with field.With section
Can, service life is long, and applicability is good, the characteristics of response time is short.
LED lighting area currently on the market is difficult to adjust, it is impossible to according to using needing regulation lamp body and lighting area
Size, it is small to the adjustable range of its lighting area to rely solely on change electric current, using limited.
Therefore, it is very necessary set forth herein a kind of foldable LED illumination lamp.
The content of the invention
The technical problem existed for existing LED, the present invention provides a kind of foldable LED illumination lamp.
A kind of foldable LED illumination lamp, including screw rod, LED lamp, fixed column, lampshade, rear board, front panel, branch of floating
Post, projection, slot；Two lampshades that size is sequentially reduced, the lamp of two inner sides are set with the lampshade inner space of outside
A fixed column is connected with the medial surface of cover, four LED lamps are hinged to form diamond structure, and the diagonal hinge of two, the rhombus
Contact is located in two fixed columns, and four LED lamps are hinged to form another diamond structure, and two, the rhombus is right
Angle pin joint is located at described in floating pillar and centre position in the fixed column of lampshade respectively, and it is described that front panel is fixed in outside
Lampshade it is upper, its upper end is threaded with a screw rod, and the screw rod end is through the screwed hole on the floating pillar and institute
The threaded connection of floating pillar is stated, the lampshade upper surface in outside is arranged on wall, and the floating pillar is located at described in outside
The surface of lampshade medial surface, most described lampshade one end in inner side is provided with a rear board.
Preferably, the LED lamp includes plate shape lampshade, LED lamp installing plate, circuit board, swivel pin, lamp housing and led to
Hole；Both sides are respectively mounted a swivel pin for being used to be hinged, the circuit board, LED lamp installing plate, plate shape lamp inside the lamp housing
Cover both sides through hole from the bottom to top successively distinguish clip on the swivel pin of the lamp housing both sides, the circuit board with it is described
Some LED lamps electrical connection on LED lamp installing plate.
Preferably, the lamp housing medial surface scribbles reflecting coating.
Preferably, 2 times of length of the LED lamp are less than the width of the lampshade of printing opacity.
Preferably, the lampshade in outermost and centre position is separately mounted to adjacent via the projection on its medial surface
In the slot of the lampshade lateral surface.
Preferably, the fixed column is located at the upper end of lampshade described in two respectively.
Preferably, medial surface of the LED lamp light-emitting area just to the lampshade.
Preferably, the projection can be moved along the slot.
Compared with prior art, the present invention has the advantages that：
1st, when the LED lamp of two composition rhombuses of the present invention is shunk, illumination can be concentrated to improve the intensity of illumination, brightness is high,
It is attractive in appearance；
2nd, when rotary screw of the present invention makes the area increase by two rhombuses of LED lamp, two in the lampshade of outside are sleeved on
Individual lampshade is extended, the scope increase for illuminating LED lamp, can adjust lamp body according to use demand；
3rd, the present invention is attractive and durable using the lampshade of telescopic structure, and drives lamp using the LED lamp of integrated LED wick
Cover stretches, the area of adjustable illuminating, and heat-dissipating space is big, and service life is high.
Brief description of the drawings
Fig. 1 is that the present invention faces structure chart.
Fig. 2 is tomograph of the present invention.
Fig. 3 is lampshade link position partial enlargement structure chart in Fig. 2 of the present invention.
Fig. 4 is lamp body explosive view in Fig. 2 of the present invention.
In figure：
1- screw rods, 2-LED lamp bodies, 3- fixed columns, 4- lampshades, 5- rear boards, 6- front panels, 7- floatings pillar, 8- be raised,
9- slots, 20- plate shapes lampshade, 21-LED wicks installing plate, 22- circuit boards, 23- swivel pins, 24- lamp housings, 25- through holes.
Embodiment
The present invention is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to 4
The present invention provides a kind of foldable LED illumination lamp, it is characterised in that including screw rod 1, LED lamp 2, fixed column 3,
Lampshade 4, rear board 5, front panel 6, floating pillar 7, projection 8, slot 9；Outside lampshade 4 is set with size successively in inner space
A fixed column 3 is connected with two lampshades 4 reduced, the medial surface of the lampshade 4 of two inner sides, four LED lamps 2 are hinged
Diamond structure is formed, and the diagonal pin joint of two, the rhombus is located in two fixed columns 3, four LED lamps 2 are hinged to be formed
Another diamond structure, and the diagonal pin joint of two, the rhombus is located at the fixed column of floating pillar 7 and centre position lampshade 4 respectively
On 3, front panel 6 is fixed in the upper of outside lampshade 4, and its upper end is threaded with a screw rod 1, and the end of screw rod 1 passes through branch of floating
Screwed hole on post 7 is threadedly coupled with floating pillar 7, and the upper surface of lampshade 4 in outside is arranged on wall, and floating pillar 7 is located at
The surface of the medial surface of outside lampshade 4, most inner side one end of lampshade 4 are provided with a rear board 5, and LED lamp 2 includes plate shape lampshade
20th, LED lamp installing plate 21, circuit board 22, swivel pin 23, lamp housing 24 and through hole 25；The inside both sides of lamp housing 24 are respectively mounted one
For the swivel pin 23 being hinged, circuit board 22, LED lamp installing plate 21, the both sides of plate shape lampshade 20 through hole from the bottom to top successively
Clip is on the swivel pin 23 of the both sides of lamp housing 24 respectively, and circuit board 22 is electrically connected with some LED lamps on LED lamp installing plate 21
Connect, the medial surface of lamp housing 24 scribbles reflecting coating, 2 times of length of LED lamp 2 are less than the width of the lampshade 4 of printing opacity, outermost and in
Between the lampshade 4 of position be separately mounted to via the projection 8 on its medial surface in the slot 9 of the adjacent lateral surface of lampshade 4, fixed column
3 are located at the upper end of two lampshades 4, medial surface of the light-emitting area of LED lamp 2 just to lampshade 4 respectively.
Operation principle
Rotatable screw rod 1 makes floating pillar 7 promote the LED lamp 2 assumed diamond in shape to stretch when being used in the present invention, floating pillar
7 and two the distance between fixed column 3 increases, while driving the difference of projection 8 on the lampshade 4 in centre position, the most lampshade 4 of inner side
The slot 9 of relevant position is stretched out, the overall length of increase lampshade 4 makes some hinged length of LED lamp 2 become big most
The single length of big accessible 4 times LED lamp 2, LED lamp 2 has been internally integrated multiple LED lamps, and contra rotating screw 1 is same
Reason, so can just adjust the length of whole lamp body and the scope of illumination, according to using needing waist to carry out by rotary screw 1
Regulation, using easy to adjust reliable.
Using technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention,
Similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (8)
1. a kind of foldable LED illumination lamp, it is characterised in that the foldable LED illumination lamp include screw rod (1), LED lamp (2),
Fixed column (3), lampshade (4), rear board (5), front panel (6), floating pillar (7), raised (8), slot (9)；Outside lampshade (4)
It is set with inner space affixed on two lampshades (4) that size is sequentially reduced, the medial surface of the lampshade (4) of two inner sides
There is a fixed column (3), four LED lamps (2) are hinged to form diamond structure, and the diagonal pin joint of two, the rhombus is located at two
On the individual fixed column (3), four LED lamps (2) are hinged to form another diamond structure, and the diagonal hinge of two, the rhombus
Contact is located at described in floating pillar (7) and centre position in the fixed column (3) of lampshade (4) respectively, and front panel (6) is fixed in
The outside lampshade (4) it is upper, its upper end is threaded with a screw rod (1), and the screw rod (1) end is through the branch of floating
Screwed hole on post (7) is threadedly coupled with the floating pillar (7), and the lampshade (4) upper surface in outside is arranged on wall,
The floating pillar (7) is located at the surface of outside lampshade (4) medial surface, and most described lampshade (4) one end in inner side is provided with
One rear board (5).
2. foldable LED illumination lamp as claimed in claim 1, it is characterised in that the LED lamp (2) includes plate shape lampshade
(20), LED lamp installing plate (21), circuit board (22), swivel pin (23), lamp housing (24) and through hole (25)；The lamp housing (24)
Internal both sides are respectively mounted a swivel pin (23) for being used to be hinged, the circuit board (22), LED lamp installing plate (21), plate shape
The through hole of lampshade (20) both sides distinguishes clip on the swivel pin (23) of the lamp housing (24) both sides successively from the bottom to top, institute
Circuit board (22) is stated to electrically connect with some LED lamps on the LED lamp installing plate (21).
3. foldable LED illumination lamp as claimed in claim 2, it is characterised in that lamp housing (24) medial surface scribbles reflective
Coating.
4. foldable LED illumination lamp as claimed in claim 1, it is characterised in that described (2) 2 times of length of LED lamp are less than saturating
The width of the lampshade (4) of light.
5. foldable LED illumination lamp as claimed in claim 1, it is characterised in that the lampshade in outermost and centre position
(4) in the slot (9) that the adjacent lampshade (4) lateral surface is separately mounted to via the projection (8) on its medial surface.
6. foldable LED illumination lamp as claimed in claim 1, it is characterised in that the fixed column (3) is located at described in two respectively
The upper end of lampshade (4).
7. foldable LED illumination lamp as claimed in claim 1, it is characterised in that LED lamp (2) light-emitting area is just to institute
State the medial surface of lampshade (4).
8. foldable LED illumination lamp as claimed in claim 5, it is characterised in that the projection (8) can be along the slot
(9) it is mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401593.6A CN107246560A (en) | 2017-05-31 | 2017-05-31 | A kind of foldable LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401593.6A CN107246560A (en) | 2017-05-31 | 2017-05-31 | A kind of foldable LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107246560A true CN107246560A (en) | 2017-10-13 |
Family
ID=60018465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710401593.6A Pending CN107246560A (en) | 2017-05-31 | 2017-05-31 | A kind of foldable LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107246560A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830468Y (en) * | 2005-07-27 | 2006-10-25 | 王大安 | Automatic lifting airer with sterilizing function |
| CN102062375A (en) * | 2009-11-16 | 2011-05-18 | 梁景辉 | Retractable fluorescent tube holder |
| CN202478013U (en) * | 2012-02-24 | 2012-10-10 | 佛山市东方医疗设备厂有限公司 | Linkage foldable structure |
| CN203880539U (en) * | 2014-06-05 | 2014-10-15 | 广东嘉纳仕科技实业有限公司 | Foldable photographic fill light |
| CN204624290U (en) * | 2015-04-17 | 2015-09-09 | 苏州市职业大学 | A kind of Household quantity goes out the dress rice machine of rice |
| CN205628520U (en) * | 2016-05-23 | 2016-10-12 | 四川建筑职业技术学院 | Magnetic induced shrinkage or elongation driven vibration exciter |
-
2017
- 2017-05-31 CN CN201710401593.6A patent/CN107246560A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830468Y (en) * | 2005-07-27 | 2006-10-25 | 王大安 | Automatic lifting airer with sterilizing function |
| CN102062375A (en) * | 2009-11-16 | 2011-05-18 | 梁景辉 | Retractable fluorescent tube holder |
| CN202478013U (en) * | 2012-02-24 | 2012-10-10 | 佛山市东方医疗设备厂有限公司 | Linkage foldable structure |
| CN203880539U (en) * | 2014-06-05 | 2014-10-15 | 广东嘉纳仕科技实业有限公司 | Foldable photographic fill light |
| CN204624290U (en) * | 2015-04-17 | 2015-09-09 | 苏州市职业大学 | A kind of Household quantity goes out the dress rice machine of rice |
| CN205628520U (en) * | 2016-05-23 | 2016-10-12 | 四川建筑职业技术学院 | Magnetic induced shrinkage or elongation driven vibration exciter |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171013 |