CN105508888A - Angle-adjustable LED energy-saving lamp device - Google Patents
Angle-adjustable LED energy-saving lamp device Download PDFInfo
- Publication number
- CN105508888A CN105508888A CN201610055070.6A CN201610055070A CN105508888A CN 105508888 A CN105508888 A CN 105508888A CN 201610055070 A CN201610055070 A CN 201610055070A CN 105508888 A CN105508888 A CN 105508888A
- Authority
- CN
- China
- Prior art keywords
- fixed
- led
- saving lamp
- lamp device
- lampshade
- 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.)
- Granted
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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
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
-
- 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
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
Abstract
The invention discloses an angle-adjustable LED energy-saving lamp device which comprises a lamp cover. An upper cover plate is fixed at the top of the lamp cover, a middle partition is fixed in the lamp cover, an adjusting through groove is formed in the middle of the middle partition, an arc-shaped shell is inserted in the adjusting through groove in a sleeving manner, an arc-shaped wall face of the arc-shaped shell downward extends out of the adjusting through groove, two side walls of the top of the arc-shaped shell are provided with extension sides radially extending outward, a hinging block is arranged in the middle of the top face of each extension side, an adjusting stub is hinged on each hinging block, an adjusting column is connected at the top of each adjusting stub in a threaded manner and hinged on a supporting plate fixed on the inner side wall of the top of the lamp cover through a bearing, a rotating shaft is arranged at the upper end of each adjusting column, and a rotating gear is fixed on each rotating shaft. Irradiation angle of LED lamps can be adjusted to meet different irradiation requirements; the LED lamps with warm-color light sources and cold-color light sources are arranged on the device, so that irradiation effect of different LED lamps can be adjusted according to different using requirements.
Description
Technical field:
The present invention relates to electricity-saving lamp technical field, relate to a kind of LED energy-saving lamp device of adjustable angle in particular.
Background technology:
LED and semiconductor light-emitting-diode, LED electricity-saving lamp is as light emitting source with high brightness white light-emitting diode, light efficiency is high, little power consumption, life-span is long, easy to control, non-maintaining, safety and environmental protection, it is solid cold light source of new generation, than tubular energy-saving lamp power saving, brightness is high, light projector is far away, light projector performance is good, use voltage range is wide, light source is by micro computer built-in controller, LED seven kinds of color change can be realized, photochromic soft, gorgeous, rich and varied, low-loss, low energy consumption, environmental protection, be suitable for family, market, bank, hospital, hotel, restaurant and other various public places throw light on for a long time.Compared with incandescent lamp tube or low-voltage fluorescence fluorescent tube, the stability of LED and long-life are clear superiorities, but, existing LED its there is warm colour light or cool colour light, its colour temperature cannot regulate according to the needs of different users.
And existing LED light source its be generally downward direct projection, it makes the light in the middle part of light fixture strengthen, and some users cannot be adapted to, and the irradiating angle of LED light source cannot regulate.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, a kind of LED energy-saving lamp device of adjustable angle is provided, it can regulate the irradiating angle of LED, thus meet different irradiation requirements, simultaneously, which is provided with the LED of warm colour light source and the LED of cool colour light source, make it possible to the radiation response adjusting different LED according to different instructions for uses.
The scheme that the present invention solve the technical problem is:
A kind of LED energy-saving lamp device of adjustable angle, comprise lampshade, the top of described lampshade is fixed with upper cover plate, intermediate membrane is fixed with in lampshade, the middle part of intermediate membrane has adjustment groove, arc shell sleeve is in adjustment groove, the curved wall of arc shell stretches out adjustment groove downwards, the two side, top of arc shell has the extension edge of outward radial extension, in the middle part of the end face of extension edge, there is hinged block, hinged block is hinged with adjustment stud, the top of stud is regulated to be bolted with adjustable column, in the gripper shoe that adjustable column is fixed with by bearing hinge connection on the inside top wall of lampshade, the upper end of adjustable column has turning cylinder, turning cylinder is fixed with transmitting gear, upper cover plate is fixed with servomotor, the output shaft of servomotor is passed down through upper cover plate and is fixed with driven wheel, driven wheel is meshed with transmitting gear, the end face of upper cover plate is fixed with outer protective cover body, the sidewall of outer protective cover body has multiple passage, there is in the middle part of the top board of outer protective cover body wiring through hole,
The top of described arc shell is fixed with heat radiation plate body, the end face of heat radiation plate body is fixed with multiple heat radiation raised item, control circuit board is fixed with in the middle part of the bottom surface of heat radiation plate body, the bottom surface of heat radiation plate body is fixed with bottom support frame, the bottom surface of bottom support frame is fixed with multiple LED, have multiple lamp pearl through hole in the middle part of the curved wall of arc shell, LED stretches out lamp pearl through hole.
The middle part of the curved wall of described arc shell is fixed with transparent protective shield, and LED is in transparent protective shield.
Described arc shell is elongate housing, is to recessed curved wall in the middle part of it.
The sidewall of described adjustment groove is fixed with wearing layer.
The bottom surface of described intermediate membrane and the madial wall of lampshade are provided with zinc coat.
The bottom surface of described bottom support frame has bottom contiguous block, the bottom surface of bottom contiguous block is fixed with connection bump, connection bump sleeve is in lamp pearl through hole, the LED that connection bump is fixed with stretches out lamp pearl through hole, and the connecting line of LED is through connection bump and bottom contiguous block and be connected on control circuit board.
In multiple LED that described connection bump is fixed with, wherein part LED is warm colour light source, and part LED is cool colour light source, and the LED of all warm colour light sources and the LED interval of all cool colour light sources are arranged.
Described upper cover plate has multiple communication through-holes.
Former and later two sidewalls of described lampshade are oblique orientation wall, and the distance between the bottom of former and later two sidewalls of lampshade is greater than the distance between the top of former and later two sidewalls.
Outstanding effect of the present invention is:
Compared with prior art, it can regulate the irradiating angle of LED, thus meets different irradiation requirements, simultaneously, which is provided with the LED of warm colour light source and the LED of cool colour light source, make it possible to the radiation response adjusting different LED according to different instructions for uses.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is partial bottom view of the present invention.
Detailed description of the invention:
Embodiment, see as shown in Figure 1 to Figure 2, a kind of LED energy-saving lamp device of adjustable angle, comprise lampshade 10, the top of described lampshade 10 is fixed with upper cover plate 20, intermediate membrane 11 is fixed with in lampshade 10, the middle part of intermediate membrane 11 has adjustment groove 12, arc shell 30 sleeve is in adjustment groove 12, the curved wall 31 of arc shell 30 stretches out downwards and regulates groove 12, the two side, top of arc shell 30 has the extension edge 32 of outward radial extension, there is in the middle part of the end face of extension edge 32 hinged block 33, hinged block 33 is hinged with and regulates stud 34, the top of stud 34 is regulated to be bolted with adjustable column 35, in the gripper shoe 13 that adjustable column 35 is fixed with by bearing hinge connection on the inside top wall of lampshade 10, the upper end of adjustable column 35 has turning cylinder 351, turning cylinder 351 is fixed with transmitting gear 352, upper cover plate 20 is fixed with servomotor 1, the output shaft of servomotor 1 is passed down through upper cover plate 20 and is fixed with driven wheel 2, driven wheel 2 is meshed with transmitting gear 352, the end face of upper cover plate 20 is fixed with outer protective cover body 40, the sidewall of outer protective cover body 40 has multiple passage 41, there is in the middle part of the top board of outer protective cover body 40 wiring through hole 42,
The top of described arc shell 30 is fixed with heat radiation plate body 50, the end face of heat radiation plate body 50 is fixed with multiple heat radiation raised item 51, control circuit board 52 is fixed with in the middle part of the bottom surface of heat radiation plate body 50, the bottom surface of heat radiation plate body 50 is fixed with bottom support frame 53, the bottom surface of bottom support frame 53 is fixed with multiple LED 54, have multiple lamp pearl through hole 36 in the middle part of the curved wall 31 of arc shell 30, LED 54 stretches out lamp pearl through hole 36.
Further, the middle part of the curved wall 31 of described arc shell 30 is fixed with transparent protective shield 37, and LED 54 is in transparent protective shield 37.
Further, described arc shell 30 is elongate housing, is to recessed curved wall 31 in the middle part of it.
Further, the sidewall of described adjustment groove 12 is fixed with wearing layer 121.
Further, the bottom surface of described intermediate membrane 11 and the madial wall of lampshade 10 are provided with zinc coat.
Further, the bottom surface of described bottom support frame 53 has bottom contiguous block 55, the bottom surface of bottom contiguous block 55 is fixed with connection bump 56, connection bump 56 sleeve is in lamp pearl through hole 36, the LED 54 that connection bump 56 is fixed with stretches out lamp pearl through hole 36, and the connecting line of LED 54 is through connection bump 56 and bottom contiguous block 55 and be connected on control circuit board 52.
Further, in multiple LED 54 that described connection bump 56 is fixed with, wherein part LED 54 is warm colour light source, and part LED 54 is cool colour light source, and the LED 54 of all warm colour light sources and LED 54 interval of all cool colour light sources are arranged.
Further, described upper cover plate 20 has the main through hole 22 of multiple communication through-holes 21 and middle part.
Further, former and later two sidewalls of described lampshade 10 are oblique orientation wall, and the distance between the bottom of former and later two sidewalls of lampshade 10 is greater than the distance between the top of former and later two sidewalls.
Operation principle: by controlling the output shaft rotation of two servomotors 1, the gradient of arc shell 30 can be regulated, thus regulate the position of LED 54, thus regulate the lighting angle of LED 54, thus make the illumination of LED 54 can not concentrate the middle part being in light fixture, but come by the madial wall being irradiated to lampshade 10, irradiated by the light reflexed to below, thus meet irradiation needs, meanwhile, the heat radiation plate body 50 that it has can play radiating effect.
And by the irradiation of different LED 54 can be controlled from the controller that control circuit board 52 is connected, when needs warm colour light, the LED 54 of all warm colour light sources can be lighted, when needing cool colour light, the LED 54 of all cool colour light sources can be lighted, when needs nature body of light, the LED 54 (mode of connection in this type of LED 54 on-off mode is existing common wiring pattern mode, no longer describes in detail) of the LED 54 of the cool colour light source of part and the warm colour light source of part can be opened.
Finally; above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification, therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (9)
1. the LED energy-saving lamp device of an adjustable angle, comprise lampshade (10), it is characterized in that: the top of described lampshade (10) is fixed with upper cover plate (20), intermediate membrane (11) is fixed with in lampshade (10), the middle part of intermediate membrane (11) has adjustment groove (12), arc shell (30) sleeve is in adjustment groove (12), the curved wall (31) of arc shell (30) stretches out downwards and regulates groove (12), the two side, top of arc shell (30) has the extension edge (32) of outward radial extension, there is in the middle part of the end face of extension edge (32) hinged block (33), hinged block (33) is hinged with and regulates stud (34), the top of stud (34) is regulated to be bolted with adjustable column (35), in the gripper shoe (13) that adjustable column (35) is fixed with on the inside top wall of lampshade (10) by bearing hinge connection, the upper end of adjustable column (35) has turning cylinder (351), turning cylinder (351) is fixed with transmitting gear (352), upper cover plate (20) is fixed with servomotor (1), the output shaft of servomotor (1) is passed down through upper cover plate (20) and is fixed with driven wheel (2), driven wheel (2) is meshed with transmitting gear (352), the end face of upper cover plate (20) is fixed with outer protective cover body (40), the sidewall of outer protective cover body (40) has multiple passage (41), there is in the middle part of the top board of outer protective cover body (40) wiring through hole (42),
The top of described arc shell (30) is fixed with heat radiation plate body (50), the end face of heat radiation plate body (50) is fixed with multiple heat radiation raised item (51), control circuit board (52) is fixed with in the middle part of the bottom surface of heat radiation plate body (50), the bottom surface of heat radiation plate body (50) is fixed with bottom support frame (53), the bottom surface of bottom support frame (53) is fixed with multiple LED (54), curved wall (31) middle part of arc shell (30) has multiple lamp pearl through hole (36), LED (54) stretches out lamp pearl through hole (36).
2. the LED energy-saving lamp device of a kind of adjustable angle according to claim 1; it is characterized in that: the middle part of the curved wall (31) of described arc shell (30) is fixed with transparent protective shield (37), and LED (54) is in transparent protective shield (37).
3. the LED energy-saving lamp device of a kind of adjustable angle according to claim 2, is characterized in that: described arc shell (30) is elongate housing, is to recessed curved wall (31) in the middle part of it.
4. the LED energy-saving lamp device of a kind of adjustable angle according to claim 1, is characterized in that: the sidewall of described adjustment groove (12) is fixed with wearing layer (121).
5. the LED energy-saving lamp device of a kind of adjustable angle according to claim 1, is characterized in that: the bottom surface of described intermediate membrane (11) and the madial wall of lampshade (10) are provided with zinc coat.
6. the LED energy-saving lamp device of a kind of adjustable angle according to claim 1, it is characterized in that: the bottom surface of described bottom support frame (53) has bottom contiguous block (55), the bottom surface of bottom contiguous block (55) is fixed with connection bump (56), connection bump (56) sleeve is in lamp pearl through hole (36), the LED (54) that connection bump (56) is fixed with stretches out lamp pearl through hole (36), the connecting line of LED (54) is through connection bump (56) and bottom contiguous block (55) and be connected on control circuit board (52).
7. the LED energy-saving lamp device of a kind of adjustable angle according to claim 6, it is characterized in that: in multiple LED (54) that described connection bump (56) is fixed with, wherein part LED (54) is warm colour light source, part LED (54) is cool colour light source, and the LED (54) of all warm colour light sources and LED (54) interval of all cool colour light sources are arranged.
8. the LED energy-saving lamp device of a kind of adjustable angle according to claim 1, is characterized in that: described upper cover plate (20) has multiple communication through-holes (21).
9. the LED energy-saving lamp device of a kind of adjustable angle according to claim 1, it is characterized in that: former and later two sidewalls of described lampshade (10) are oblique orientation wall, and the distance between the bottom of former and later two sidewalls of lampshade (10) is greater than the distance between the top of former and later two sidewalls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055070.6A CN105508888B (en) | 2016-01-27 | 2016-01-27 | A kind of LED energy-saving lamp devices of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055070.6A CN105508888B (en) | 2016-01-27 | 2016-01-27 | A kind of LED energy-saving lamp devices of adjustable angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105508888A true CN105508888A (en) | 2016-04-20 |
| CN105508888B CN105508888B (en) | 2018-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610055070.6A Expired - Fee Related CN105508888B (en) | 2016-01-27 | 2016-01-27 | A kind of LED energy-saving lamp devices of adjustable angle |
Country Status (1)
| Country | Link |
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| CN (1) | CN105508888B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289374A (en) * | 2017-08-02 | 2017-10-24 | 沈立峰 | A kind of energy-saving lamp device |
| CN107304982A (en) * | 2016-04-22 | 2017-10-31 | 通用电气照明解决方案有限公司 | A kind of fluorescent tube |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020136010A1 (en) * | 2001-03-22 | 2002-09-26 | Luk John F. | Variable beam light emitting diode light source system |
| US20120140468A1 (en) * | 2010-12-07 | 2012-06-07 | Foxsemicon Integrated Technology, Inc. | Light emitting diode lamp with adjustable light field |
| CN204005755U (en) * | 2014-07-01 | 2014-12-10 | 诸暨市丝百内纺织品有限公司 | A kind of LED ornament lamp connecting jacket structure |
-
2016
- 2016-01-27 CN CN201610055070.6A patent/CN105508888B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020136010A1 (en) * | 2001-03-22 | 2002-09-26 | Luk John F. | Variable beam light emitting diode light source system |
| US20120140468A1 (en) * | 2010-12-07 | 2012-06-07 | Foxsemicon Integrated Technology, Inc. | Light emitting diode lamp with adjustable light field |
| CN204005755U (en) * | 2014-07-01 | 2014-12-10 | 诸暨市丝百内纺织品有限公司 | A kind of LED ornament lamp connecting jacket structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304982A (en) * | 2016-04-22 | 2017-10-31 | 通用电气照明解决方案有限公司 | A kind of fluorescent tube |
| CN107289374A (en) * | 2017-08-02 | 2017-10-24 | 沈立峰 | A kind of energy-saving lamp device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105508888B (en) | 2018-07-27 |
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Granted publication date: 20180727 Termination date: 20190127 |