CN204227120U - Field of illumination is adjustable without shadow LED - Google Patents
Field of illumination is adjustable without shadow LED Download PDFInfo
- Publication number
- CN204227120U CN204227120U CN201420684962.9U CN201420684962U CN204227120U CN 204227120 U CN204227120 U CN 204227120U CN 201420684962 U CN201420684962 U CN 201420684962U CN 204227120 U CN204227120 U CN 204227120U
- Authority
- CN
- China
- Prior art keywords
- led
- flat lamp
- hinge
- led flat
- damping
- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses field of illumination adjustable without shadow LED, comprise base, column, transverse arm, hinge, guard shield, LED flat lamp, uprights vertical is fixed on base, LED flat lamp totally five, two ends, side are respectively provided with a hinge, wear pin and load hinge bodies corresponding to two pieces position, adjacent two pieces LED flat lamp is connected, five interconnective LED flat lamp can with hinge axis line angle adjustment, and carry damping angle is fixed, transverse arm is fixed with a middle LED flat lamp back side, circular mounting shelves established by transverse arm, there is connecting hole centre, external damping is established in two sides, install and establish in the groove of two sides internal damping in shelves loading column top, connect with steady pin, guard shield embeds LED flat lamp inner stopper.Field of illumination of the present utility model is adjustable without shadow LED, can adjust field of illumination as required, and can eliminate the shade of illumination, the damping of each connecting portion bit strip, can priming illumination angle, practical.
Description
Technical field
The utility model relates to lighting device technical field, especially field of illumination adjustable without shadow LED.
Background technology
The LED of current use, generally only have single light-emitting area, field of illumination is narrow, use at night or in the region that light is dark simultaneously, often occur that the dark side that light can not project, illuminating effect are not desirable, the lighting demand of a many people in region can not be met.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided field of illumination adjustable without shadow LED, comprise base, column, transverse arm, hinge, guard shield, LED flat lamp, described uprights vertical is fixed on base, described LED flat lamp totally five, two ends, every part LED flat lamp side are provided with a hinge, hinge bodies corresponding to two pieces position is loaded wearing pin, adjacent two pieces LED flat lamp is connected, five can with the arbitrarily angled adjustment of hinge axis line by the interconnective LED flat lamp of hinge, and carry damping angle is fixed, described transverse arm is fixedly connected with a back side in the middle of five LED flat lamp be integrally connected, described transverse arm and column link establish installation shelves, described installation shelves are rounded, connecting hole is established in centre, external damping is respectively established in two sides, the groove establishing two sides internal damping in column top described in shelves loading is installed, with steady pin column, transverse arm connects, described guard shield embeds in the inner stopper set by LED flat lamp front.
Further setting, handicapping Buddhist nun in the hinge body opening that described hinge comprises, wears pin and hinge bodies is that damping coordinates.
Further setting, it is that damping connects that described column, transverse arm connect the movable part.
Further setting, described LED flat lamp is provided with several LED lamp bead.
Further setting, described steady pin is provided with step shelves, screw thread and axle.
The beneficial effects of the utility model are: have five LED flat lamp to be hinged, and the single adjustment of ray cast angle energy, is conducive to the seamless coverage in the region of throwing light on, eliminates shadow surface; The damping of each LED flat lamp hinge strip, can make each LED flat lamp adjust angle and fix; Transverse arm and column are for being flexibly connected, and the illumination angle of pitch can be made to adjust, and damping is worn in contact, fixing after being beneficial to angle of pitch adjustment; Five LED flat lamp are just without distortion to external-adjuster, and space omnidirectional can be made to throw light on;
Accompanying drawing explanation
Fig. 1 is the structural representation after the utility model is installed;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the details drawing of moving part in Fig. 1;
Fig. 4 is the schematic diagram in Fig. 2 after the adjustment of LED flat lamp light angle;
Fig. 5 is the front view of transverse arm in Fig. 1;
Fig. 6 is the top view of Fig. 5.
In figure: base 1, column 2, internal damping 21, groove 22, transverse arm 3, external damping 31, install shelves 32, connecting hole 33, hinge 4, wear pin 41, hinge bodies 42, guard shield 5, LED flat lamp 6, LED lamp bead 61, inner stopper 62, movable part 7, steady pin 71, screw thread 711, axle 712, step shelves 713.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 6, field of illumination is adjustable without shadow LED, comprise base 1, column 2, transverse arm 3, hinge 4, guard shield 5, LED flat lamp 6, described column 2 is vertically fixed on base 1, described LED flat lamp 6 totally five, two ends, every part LED flat lamp 6 side are provided with a hinge 4, hinge bodies corresponding to two pieces position 42 is loaded wearing pin 41, adjacent two pieces LED flat lamp 6 is connected, five can with the arbitrarily angled adjustment of hinge 4 axial line by the interconnective LED flat lamp of hinge 46, and carry damping angle is fixed, described transverse arm 3 is fixedly connected with a back side in the middle of five LED flat lamp be integrally connected 6, described transverse arm 3 and column 2 link are established and are installed shelves 32, described installation shelves 32 are rounded, connecting hole 33 is established in centre, external damping 31 is respectively established in two sides, shelves 32 are installed and load the groove 22 establishing two sides internal damping 21 in described column 2 top, with steady pin 71 column 2, transverse arm 3 connects, described guard shield 5 embeds in the inner stopper 62 set by LED flat lamp 6 front.Five LED flat lamp 6 are hinged, and the single adjustment of ray cast angle energy, is conducive to the seamless coverage in the region of illumination in work or study, eliminates shadow surface.
Handicapping Buddhist nun in hinge bodies 42 hole that described hinge 4 comprises, wears pin 41 and hinge bodies 42 coordinates for damping, each LED flat lamp 6 can be made to adjust rear angle and fix.
Described column 2, transverse arm 3 connect the movable part 7 and connect for damping, and the illumination angle of pitch can be made to adjust, and damping is worn in contact, fixing after being beneficial to angle of pitch adjustment.
Described LED flat lamp 6 be provided with several, LED lamp bead 61, the Linear illumination of single led lamp pearl 61 is merged into the illumination of flat face.
Described steady pin 71 is provided with step shelves 713, screw thread 711 and axle 712, can suitable for the adjustment of the size of damping.
More than show and describe general principle of the present utility model and principal character, and advantage of the present utility model.The technical staff of the industry also understands; the utility model is not by the restriction of above-mentioned case study on implementation; what describe in above-mentioned case study on implementation and description just illustrates principle of the present utility model; do not departing under the utility model design category prerequisite; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appended claims and equivalent thereof.
Claims (5)
1. field of illumination adjustable without shadow LED, it is characterized in that: comprise base (1), column (2), transverse arm (3), hinge (4), guard shield (5), LED flat lamp (6), described column (2) is vertically fixed on base (1), described LED flat lamp (6) totally five, every part LED flat lamp (6) two ends, side are provided with a hinge (4), hinge bodies (42) corresponding to two pieces position is loaded wearing pin (41), adjacent two pieces LED flat lamp (6) is connected, five can with the arbitrarily angled adjustment of hinge (4) axial line by hinge (4) interconnective LED flat lamp (6), and carry damping angle is fixed, described transverse arm (3) is fixedly connected with a back side in the middle of five LED flat lamp be integrally connected (6), described transverse arm (3) and column (2) link are established and are installed shelves (32), described installation shelves (32) are rounded, connecting hole (33) is established in centre, external damping (31) is respectively established in two sides, the groove (22) establishing two sides internal damping (21) in column (2) top described in shelves (32) loading is installed, with steady pin (71) column (2), transverse arm (3) connects, described guard shield (5) embeds in the inner stopper (62) set by LED flat lamp (6) front.
2. as claimed in claim 1 field of illumination adjustable without shadow LED, it is characterized in that: handicapping Buddhist nun in hinge bodies (42) hole that described hinge (4) comprises, wearing pin (41) and hinge bodies (42) is that damping coordinates.
3. as claimed in claim 1 field of illumination adjustable without shadow LED, it is characterized in that: it is that damping connects that described column (2), transverse arm (3) connect the movable part (7) that.
4. as claimed in claim 1 field of illumination adjustable without shadow LED, it is characterized in that: described LED flat lamp (6) is provided with several LED lamp bead (61).
5. as claimed in claim 1 field of illumination adjustable without shadow LED, it is characterized in that: described steady pin (71) is provided with step shelves (713), screw thread (711) and axle (712).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684962.9U CN204227120U (en) | 2014-11-16 | 2014-11-16 | Field of illumination is adjustable without shadow LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684962.9U CN204227120U (en) | 2014-11-16 | 2014-11-16 | Field of illumination is adjustable without shadow LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227120U true CN204227120U (en) | 2015-03-25 |
Family
ID=52925209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420684962.9U Expired - Fee Related CN204227120U (en) | 2014-11-16 | 2014-11-16 | Field of illumination is adjustable without shadow LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227120U (en) |
-
2014
- 2014-11-16 CN CN201420684962.9U patent/CN204227120U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |