CN105736969A - Support-stable LED lamp capable of adjusting position of cross bar - Google Patents
Support-stable LED lamp capable of adjusting position of cross bar Download PDFInfo
- Publication number
- CN105736969A CN105736969A CN201610238615.7A CN201610238615A CN105736969A CN 105736969 A CN105736969 A CN 105736969A CN 201610238615 A CN201610238615 A CN 201610238615A CN 105736969 A CN105736969 A CN 105736969A
- Authority
- CN
- China
- Prior art keywords
- cross bar
- brace
- lamp housing
- led lamp
- bar
- 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
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention belongs to the field of lamps, and in particular, relates to a support-stable LED lamp capable of adjusting a position of a cross bar. The LED lamp comprises a lamp cover and a lamp shell positioned in the lamp cover, and is characterized by further comprising a first cylinder and a second cylinder positioned in the lamp cover and positioned out of the lamp shell; the first cylinder is connected with one end of the cross bar through a first piston rod; the cross bar transversely penetrates through the lamp shell, and two ends of the cross bar are both projected out of the lamp shell; the second cylinder is contacted with the center of the cross bar through a second piston rod; an LED light source is fixed on the cross bar; the two ends of the cross bar are synchronously connected with an upper support rod and a lower support rod; the lower support rod is connected with the end part of the cross bar and the bottom of the lamp cover; the upper support rod is connected with the end part of the cross bar and the side part of the lamp cover, and is higher than the lower support rod; and the upper support rod and the lower support rod are both aslant arranged. The support-stable LED lamp capable of adjusting the position of the cross bar, provided by the invention, is firm in support, and realizes limiting and fixing of the cross bar.
Description
Technical field
The invention belongs to field of light fittings, be specifically related to a kind of LED lamp supporting firm scalable cross bar position.
Background technology
Current lamp housing is positioned at lampshade, but its supporting construction is typically found on the housing of lamp housing, makes owing to lamp housing is usually plastics, therefore support and built on the sand；And, the cross bar of position is set for different LED light sources, it is impossible to by adjusting cross bar position, LED light source is respectively positioned in lamp housing, and does not have spacing tool and setting tool when cross bar moves.
Summary of the invention
It is an object of the invention to overcome the problems referred to above, it is provided that a kind of firm supporting, achieve the LED lamp supporting firm scalable cross bar position that cross bar is spacing and fixing.
To achieve these goals, the technical solution adopted in the present invention is: a kind of LED lamp supporting firm scalable cross bar position, including lampshade, the lamp housing being positioned at lampshade, it is characterized in that, also include being positioned at lampshade inside and being positioned at the first cylinder outside lamp housing and the second cylinder, the first described cylinder connects one end of cross bar by first piston bar, described cross bar is horizontally through the two ends of lamp housing and cross bar and all protrudes from outside lamp housing, the the second described cylinder central authorities by the second plunger rod contacts cross bar, described cross bar is fixed with LED light source；The two ends of described cross bar are connected with upper support bar and lower support bar simultaneously, lower support bar connects end and the lampshade bottom of cross bar, upper support bar connects the height of the end of cross bar and the sidepiece of lampshade and upper support bar higher than lower support bar, and upper support bar and lower support bar are and are obliquely installed.
Aforesaid a kind of LED lamp supporting firm scalable cross bar position, described lamp housing outer surface is connected to the first brace and the second brace；Relative to the second brace, the first described brace is closer to cross bar, also include the block that can move being arranged at lamp housing outer surface along lamp housing outer surface, described block is movable to and contacts with the second brace, the second described brace is rotatable, and the first brace and lamp housing outer surface are hinged thus the first brace is rotatable.
Aforesaid a kind of LED lamp supporting firm scalable cross bar position, described lamp housing outer surface is circular.
Aforesaid a kind of LED lamp supporting firm scalable cross bar position, the first described cylinder and first piston bar make cross bar transverse shifting in left-right direction.
Aforesaid a kind of LED lamp supporting firm scalable cross bar position, the second described cylinder and the second piston rod make cross bar vertically vertically movable.
Aforesaid a kind of LED lamp supporting firm scalable cross bar position, described LED light source is several, is uniformly or non-uniformly distributed on cross bar.
Aforesaid a kind of LED lamp supporting firm scalable cross bar position, the bottom of described block and lamp housing outer surface are tightly fitted.
First cylinder of the present invention and the second cylinder adjust transverse direction and the vertical position of cross bar so that the LED light source arranged in different ways on different cross bars is such as through the mobile correct position making it in lamp housing.The articulated position of the first brace and the second brace and lamp housing outer surface is fixed, therefore the first brace and the second brace all rotate based on respective pin joint, the limit that cross bar moves up is up move to reach the pin joint of the first brace, now rotate the first brace and make the first brace and rail surface laminating, rotate the second brace again and make the second brace and the laminating of the first brace, move block again and make block and the laminating of the second brace, namely the spacing and fixing of cross bar is completed, provide firm supporting, achieve the LED lamp supporting firm scalable cross bar position that cross bar is spacing and fixing.
Accompanying drawing explanation
Fig. 1 is the structure chart of the present invention；
Wherein, 1 lampshade, 2 lamp housings, 3 first cylinders, 4 second cylinders, 5 first braces, 6 second braces, 7 cross bars, 8 first piston bars, 9 second piston rods, 10 lower support bars, 11 upper support bars, 12LED light source, 13 blocks.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
According to Fig. 1, a kind of LED lamp supporting firm scalable cross bar position, including lampshade 1, the lamp housing 2 being positioned at lampshade, it is characterized in that, also include being positioned at lampshade inside and being positioned at the first cylinder 3 and the second cylinder 4 outside lamp housing, the first described cylinder connects one end of cross bar 7 by first piston bar 8, described cross bar is horizontally through the two ends of lamp housing and cross bar and all protrudes from outside lamp housing, the second described cylinder contacts the center upper portion of cross bar by the second piston rod 9, and described cross bar is fixed with LED light source 12；The two ends of described cross bar are connected with upper support bar 11 and lower support bar 10 simultaneously, lower support bar connects end and the lampshade bottom of cross bar, upper support bar connects the height of the end of cross bar and the sidepiece of lampshade and upper support bar higher than lower support bar, and upper support bar and lower support bar are and are obliquely installed.
Described lamp housing outer surface is connected to the first brace 5 and the second brace 6；Relative to the second brace, the first described brace is closer to cross bar, also include the block 13 that can move being arranged at lamp housing outer surface along lamp housing outer surface, described block is movable to and contacts with the second brace, the second described brace is rotatable, and the first brace and lamp housing outer surface are hinged thus the first brace is rotatable.
Described lamp housing outer surface is circular.The first described cylinder and first piston bar make cross bar transverse shifting in left-right direction.The second described cylinder and the second piston rod make cross bar vertically vertically movable.
Described LED light source is several, is uniformly or non-uniformly distributed on cross bar.The bottom of described block and lamp housing outer surface are tightly fitted.
First, the first cylinder and the second cylinder adjust transverse direction and the vertical position of cross bar so that the LED light source arranged in different ways on different cross bars is such as through the mobile correct position being located in lamp housing.The articulated position of the first brace and the second brace and lamp housing outer surface is fixed, therefore the first brace and the second brace all rotate based on respective pin joint, the limit that cross bar moves up is up move to reach the pin joint of the first brace, now rotate the first brace and make the first brace and rail surface laminating, rotate the second brace again and make the second brace and the laminating of the first brace, move block again and make block and the laminating of the second brace, namely complete the spacing and fixing of cross bar.
Above-described embodiment does not limit the present invention in any form, and all employings are equal to the technical scheme that the mode of replacement or equivalent transformation obtains, and all fall within protection scope of the present invention.
Claims (7)
1. the LED lamp supporting firm scalable cross bar position, including lampshade, the lamp housing being positioned at lampshade, it is characterized in that, also include being positioned at lampshade inside and being positioned at the first cylinder outside lamp housing and the second cylinder, the first described cylinder connects one end of cross bar by first piston bar, described cross bar is horizontally through the two ends of lamp housing and cross bar and all protrudes from outside lamp housing, the second described cylinder central authorities by the second plunger rod contacts cross bar, and described cross bar is fixed with LED light source；The two ends of described cross bar are connected with upper support bar and lower support bar simultaneously, lower support bar connects end and the lampshade bottom of cross bar, upper support bar connects the height of the end of cross bar and the sidepiece of lampshade and upper support bar higher than lower support bar, and upper support bar and lower support bar are and are obliquely installed.
2. a kind of LED lamp supporting firm scalable cross bar position according to claim 1, it is characterised in that described lamp housing outer surface is connected to the first brace and the second brace；Relative to the second brace, the first described brace is closer to cross bar, also include the block that can move being arranged at lamp housing outer surface along lamp housing outer surface, described block is movable to and contacts with the second brace, the second described brace is rotatable, and the first brace and lamp housing outer surface are hinged thus the first brace is rotatable.
3. a kind of LED lamp supporting firm scalable cross bar position according to claim 1, it is characterised in that described lamp housing outer surface is circular.
4. a kind of LED lamp supporting firm scalable cross bar position according to claim 1, it is characterised in that the first described cylinder and first piston bar make cross bar transverse shifting in left-right direction.
5. a kind of LED lamp supporting firm scalable cross bar position according to claim 1, it is characterised in that the second described cylinder and the second piston rod make cross bar vertically vertically movable.
6. a kind of LED lamp supporting firm scalable cross bar position according to claim 1, it is characterised in that described LED light source is several, is uniformly or non-uniformly distributed on cross bar.
7. a kind of LED lamp supporting firm scalable cross bar position according to claim 1, it is characterised in that the bottom of described block and lamp housing outer surface are tightly fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238615.7A CN105736969A (en) | 2016-04-18 | 2016-04-18 | Support-stable LED lamp capable of adjusting position of cross bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238615.7A CN105736969A (en) | 2016-04-18 | 2016-04-18 | Support-stable LED lamp capable of adjusting position of cross bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105736969A true CN105736969A (en) | 2016-07-06 |
Family
ID=56254489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610238615.7A Pending CN105736969A (en) | 2016-04-18 | 2016-04-18 | Support-stable LED lamp capable of adjusting position of cross bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105736969A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202302926U (en) * | 2011-11-04 | 2012-07-04 | 佛山市善为汽车电器有限公司 | Multifunctional LED working lamp capable of being transversely and longitudinally regulated |
| CN202503026U (en) * | 2012-03-10 | 2012-10-24 | 重庆环亚电子有限公司 | Light emitting diode (LED) mounting device |
| CN103277757A (en) * | 2013-06-19 | 2013-09-04 | 苏州信亚科技有限公司 | Liftable LED lamp |
| CN104851370A (en) * | 2015-05-06 | 2015-08-19 | 深圳金立翔视效科技有限公司 | Variable LED display screen |
| CN205606210U (en) * | 2016-04-18 | 2016-09-28 | 句容市万福达工艺品厂 | Support LED lamps and lanterns of firm adjustable horizontal pole position |
-
2016
- 2016-04-18 CN CN201610238615.7A patent/CN105736969A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202302926U (en) * | 2011-11-04 | 2012-07-04 | 佛山市善为汽车电器有限公司 | Multifunctional LED working lamp capable of being transversely and longitudinally regulated |
| CN202503026U (en) * | 2012-03-10 | 2012-10-24 | 重庆环亚电子有限公司 | Light emitting diode (LED) mounting device |
| CN103277757A (en) * | 2013-06-19 | 2013-09-04 | 苏州信亚科技有限公司 | Liftable LED lamp |
| CN104851370A (en) * | 2015-05-06 | 2015-08-19 | 深圳金立翔视效科技有限公司 | Variable LED display screen |
| CN205606210U (en) * | 2016-04-18 | 2016-09-28 | 句容市万福达工艺品厂 | Support LED lamps and lanterns of firm adjustable horizontal pole position |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |