CN110726125B - LED lamp with adjustable irradiation range - Google Patents
LED lamp with adjustable irradiation range Download PDFInfo
- Publication number
- CN110726125B CN110726125B CN201910972720.7A CN201910972720A CN110726125B CN 110726125 B CN110726125 B CN 110726125B CN 201910972720 A CN201910972720 A CN 201910972720A CN 110726125 B CN110726125 B CN 110726125B
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- fixedly connected
- lamp
- lamp body
- fixed
- fixing seat
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- 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
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- 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
- F21V21/30—Pivoted housings or frames
-
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention discloses an irradiation range adjustable LED lamp, which relates to the field of illuminating lamps and comprises a lamp body, wherein one side of the lamp body is fixedly connected with a lampshade, the other side of the lamp body is provided with an adjusting mechanism, the adjusting mechanism comprises a fixed plate, a fixed seat is arranged between the fixed plate and the lamp body, a connecting rod is fixedly connected between the fixed seat and the fixed plate, the middle part of the fixed plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating rod, one side of the lamp body, which is far away from the lampshade, is fixedly connected with a first fixed seat, the rotating rod is rotatably connected with the first fixed seat, the rotating rod is fixedly connected with the second fixed seat, the LED lamp can realize multi-angle irradiation by arranging the driving motor and the first electric telescopic rod, can add above the lamp pearl through setting up adjusting device and establish different lens to realize the gathering of light, change illumination scope and intensity, strong to the regulating power of light.
Description
Technical Field
The invention relates to the field of illuminating lamps, in particular to an LED lamp with an adjustable irradiation range.
Background
With the continuous development of LED technology, LED lamps are widely used in the field of lighting, especially outdoor lighting, and in places such as commercial blocks, high-rise buildings, and urban landscapes, night lighting, landscape lighting, and dye lighting are required. In order to meet the requirement of continuous change of an irradiation area, the LED lamp is required to flexibly change the emergent angle of light. The common LED lamp can only change the illumination brightness or the illumination color, and the illumination range of the LED lamp, namely the size of a light spot, is fixed. The existing lamp with a part of adjustable irradiation range for realizing irradiation area adjustment by using mechanical parts has the defects of more parts, complex structure, relatively large volume and inconvenience in use, and the problems of material consumption and unfavorable cost saving, and hinders the popularization and use of the lamp with the adjustable irradiation area. Most of the existing LED lamps with adjustable irradiation ranges can only adjust the irradiation ranges by the centers of the LED lamps, and the irradiation ranges are still limited. Therefore, an illumination range adjustable LED lamp is provided.
The chinese utility model patent document with publication number CN207935839U discloses an irradiation range adjustable LED lamp, this lamps and lanterns can change the epaxial angle of illumination of LED lamps and lanterns X through X axle transmission group ability, can change the epaxial angle of illumination of LED lamps and lanterns Y through Y axle transmission group, the telescopic link that rises in the telescoping cylinder through rising or descending changes the angle of illumination of LED lamp plate, with this can change the illumination region's of LED lamps and lanterns size, but the simple angle of illumination that changes the lamp plate that changes, although can change the illumination region's size, but can influence illumination intensity, certain weak point has.
Disclosure of Invention
The present invention is directed to an LED lamp with adjustable illumination range, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an irradiation range adjustable LED lamp comprises a lamp body, one side of the lamp body is fixedly connected with a lampshade, the other side of the lamp body is provided with an adjusting mechanism, the adjusting mechanism comprises a fixed plate, a fixed seat is arranged between the fixed plate and the lamp body, a connecting rod is fixedly connected between the fixed seat and the fixed plate, the middle part of the fixed plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating rod, one side of the lamp body, which is far away from the lampshade, is fixedly connected with a first fixed seat, the rotating rod is rotatably connected with the first fixed seat, the rotating rod is fixedly connected with a second fixed seat which is rotationally connected with the first electric telescopic rod, the first fixed seat is fixedly connected with a third fixed seat which is rotationally connected with the first electric telescopic rod, the inside of lamp body is equipped with adjusting device, the lamp body is including fixed shell, the inside fixed connection lamp plate of fixed shell, and the lamp plate is last to be fixed to be equipped with a plurality of lamp pearls.
As a further scheme of the invention: the adjusting device comprises a fixed inner shell, a plurality of push-pull plates penetrate through the fixed inner shell, lenses are fixedly arranged on the push-pull plates, end plates are fixedly connected to the end portions of the push-pull plates, springs are fixedly connected between the end plates and the fixed columns, the center of the fixed inner shell is fixedly connected with the fixed columns, second electric telescopic rods are fixedly connected in the fixed columns, and pull ropes are fixedly connected between the telescopic ends of the second electric telescopic rods and the end plates.
As a further scheme of the invention: the end part of the fixed shell is provided with a sliding groove and a mounting groove.
As a further scheme of the invention: the bottom end of the fixed column is provided with a through opening corresponding to the pull rope, and the inner wall of the fixed column is fixedly connected with a pulley corresponding to the pull rope.
As a further scheme of the invention: and the fixed plate is in threaded connection with a plurality of fixed bolts.
As a further scheme of the invention: each push-pull plate is provided with a plurality of lenses, and the push-pull plate is provided with through holes corresponding to the lenses.
As a further scheme of the invention: the pull rope is a steel wire rope.
Compared with the prior art, the invention has the beneficial effects that: according to the LED lamp, the driving motor and the first electric telescopic rod are arranged, multi-angle irradiation of the LED lamp can be achieved, different lenses can be additionally arranged above the lamp beads through the adjusting device, so that light is gathered, the illumination range and intensity are changed, and the adjusting capacity of the LED lamp is strong.
Drawings
Fig. 1 is a schematic structural view of an illumination range adjustable LED lamp.
Fig. 2 is a schematic structural diagram of a lamp body in an illumination range adjustable LED lamp.
Fig. 3 is a schematic perspective view of an adjusting device in an LED lamp with an adjustable illumination range.
Fig. 4 is a schematic structural view of the inside of a fixed column of an illumination range adjustable LED lamp.
In the figure: 1-lamp body, 2-lamp shade, 3-fixing plate, 4-fixing seat, 5-connecting rod, 6-driving motor, 7-rotating rod, 8-first fixing seat, 9-second fixing seat, 10-first electric telescopic rod, 11-third fixing seat, 12-fixing bolt, 13-fixing outer shell, 14-sliding chute, 15-mounting groove, 16-lamp plate, 17-adjusting device, 18-lamp bead, 19-push-pull plate, 20-lens, 21-fixing inner shell, 22-fixing column, 23-end plate, 24-spring, 25-pull rope, 26-second electric telescopic rod, 27-pulley and 28-pass port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-4, an irradiation range adjustable LED lamp includes a lamp body 1, a lamp shade 2 is fixedly connected to one side of the lamp body 1, an adjusting mechanism is disposed on the other side of the lamp body 1, the adjusting mechanism includes a fixing plate 3, a fixing seat 4 is disposed between the fixing plate 3 and the lamp body 1, a connecting rod 5 is fixedly connected between the fixing seat 4 and the fixing plate 3, a driving motor 6 is fixedly connected to the middle portion of the fixing plate 3, an output shaft of the driving motor 6 is fixedly connected to a rotating rod 7, a first fixing seat 8 is fixedly connected to one side of the lamp body 1 away from the lamp shade 2, the rotating rod 7 is rotatably connected to the first fixing seat 8, a second fixing seat 9 is fixedly connected to the rotating rod 7, the second fixing seat 9 is rotatably connected to a first electric telescopic rod 10, a third fixing seat 11 is fixedly connected to the first fixing seat 8, the third fixing seat 11 is, the lamp body 1 includes fixed shell 13, and fixed shell 13's inside fixed connection lamp plate 16 is fixed and is equipped with a plurality of lamp pearls 18 on the lamp plate 16.
The adjusting device 17 comprises a fixed inner shell 21, a plurality of push-pull plates 19 penetrate through the fixed inner shell 21, lenses 20 are fixedly arranged on the push-pull plates 19, end plates 23 are fixedly connected to the end portions of the push-pull plates 19, springs 24 are fixedly connected between the end plates 23 and the fixed columns 22, the fixed columns 22 are fixedly connected to the centers of the fixed inner shell 21, second electric telescopic rods 26 are fixedly connected to the inner portions of the fixed columns 22, and pull ropes 25 are fixedly connected between the telescopic ends of the second electric telescopic rods 26 and the end plates 23.
The end of the fixed housing 13 is provided with a sliding groove 14 and a mounting groove 15, the fixed plate 3 is in threaded connection with a plurality of fixing bolts 12, each push-pull plate 19 is provided with a plurality of lenses 20, the push-pull plate 19 is provided with through holes corresponding to the lenses 20, and the pull rope 25 is a steel wire rope.
Example 2
Referring to fig. 1 to 4, the other contents of the present embodiment are the same as embodiment 1, except that: the bottom end of the fixed column 22 is provided with a through opening 28 corresponding to the pull rope 25, and the inner wall of the fixed column 22 is fixedly connected with a pulley 27 corresponding to the pull rope 25.
When adjusting, can make lamp body 1 rotate through the flexible of the first electric telescopic handle 10 of control, change the illumination direction, thereby control driving motor 6 starts and to drive lamp body 1 and rotate and realize lamp body 1 to the illumination in all directions, when the light ring scope and the light beam concentration degree when needs change illumination, control second electric telescopic handle 26 extension or shorten, thereby make push-and-pull plate 19 remove through stay cord 25, thereby control different lens 20 and cover on lamp pearl 18, realize the change of illumination scope.
According to the LED lamp, the driving motor 6 and the first electric telescopic rod 10 are arranged, multi-angle irradiation of the LED lamp can be achieved, different lenses 20 can be additionally arranged above the lamp beads 18 through the adjusting device 17, so that light gathering is achieved, the irradiation range and intensity are changed, and the adjusting capacity of the LED lamp is high.
Claims (4)
1. An LED lamp with an adjustable irradiation range comprises a lamp body (1), a lampshade (2) is fixedly connected to one side of the lamp body (1), and the LED lamp is characterized in that an adjusting mechanism is arranged on the other side of the lamp body (1) and comprises a fixing plate (3), a fixing seat (4) is arranged between the fixing plate (3) and the lamp body (1), a connecting rod (5) is fixedly connected between the fixing seat (4) and the fixing plate (3), a driving motor (6) is fixedly connected to the middle of the fixing plate (3), an output shaft of the driving motor (6) is fixedly connected with a rotating rod (7), a first fixing seat (8) is fixedly connected to one side, away from the lampshade (2), of the lamp body (1), the rotating rod (7) is rotatably connected with the first fixing seat (8), a second fixing seat (9) is fixedly connected to the rotating rod (7), and the second fixing seat (, a third fixing seat (11) is fixedly connected to the first fixing seat (8), the third fixing seat (11) is rotatably connected with the first electric telescopic rod (10), an adjusting device (17) is arranged inside the lamp body (1), the lamp body (1) comprises a fixed outer shell (13), a lamp panel (16) is fixedly connected to the inside of the fixed outer shell (13), a plurality of lamp beads (18) are fixedly arranged on the lamp panel (16), the adjusting device (17) comprises a fixed inner shell (21), a plurality of push-pull plates (19) are arranged on the fixed inner shell (21) in a penetrating manner, lenses (20) are fixedly arranged on the push-pull plates (19), end portions of the push-pull plates (19) are fixedly connected with end plates (23), springs (24) are fixedly connected between the end plates (23) and the fixing columns (22), a fixing column (22) is fixedly connected to the center of the fixed inner shell (21), and a second electric telescopic rod (26), a pull rope (25) is fixedly connected between the telescopic end of the second electric telescopic rod (26) and the end plate (23), a through opening (28) corresponding to the pull rope (25) is formed in the bottom end of the fixed column (22), pulleys (27) corresponding to the pull rope (25) are fixedly connected to the inner wall of the fixed column (22), a plurality of lenses (20) are arranged on each push-pull plate (19), and through holes corresponding to the lenses (20) are formed in the push-pull plates (19).
2. The LED lamp with the adjustable irradiation range according to claim 1, wherein the end of the fixed housing (13) is provided with a sliding groove (14) and a mounting groove (15).
3. The LED lamp with adjustable irradiation range according to claim 2, wherein a plurality of fixing bolts (12) are screwed on the fixing plate (3).
4. The LED lamp with the adjustable irradiation range according to claim 1, wherein the pull rope (25) is a steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910972720.7A CN110726125B (en) | 2019-10-14 | 2019-10-14 | LED lamp with adjustable irradiation range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910972720.7A CN110726125B (en) | 2019-10-14 | 2019-10-14 | LED lamp with adjustable irradiation range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110726125A CN110726125A (en) | 2020-01-24 |
| CN110726125B true CN110726125B (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910972720.7A Active CN110726125B (en) | 2019-10-14 | 2019-10-14 | LED lamp with adjustable irradiation range |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265009A (en) * | 2020-03-18 | 2020-06-12 | 陕西国际商贸学院 | Animation copyboard strutting arrangement of angularly adjustable |
| CN113212683B (en) * | 2021-06-23 | 2022-07-22 | 安徽艳阳电气集团有限公司 | Split type deck lamp |
| CN114017708A (en) * | 2021-11-01 | 2022-02-08 | 昆山韦德玛电子有限公司 | Intelligent induction energy-saving LED lamp |
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| CN110726125A (en) | 2020-01-24 |
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Effective date of registration: 20200720 Address after: 225000 South Industrial Park, Tianshan Town, Gaoyou City, Yangzhou City, Jiangsu Province Applicant after: YANGZHOU KESEN LIGHTING EQUIPMENT Co.,Ltd. Address before: No.88 Kaima street, Mudu Town, Wuzhong District, Suzhou, Jiangsu 215100 Applicant before: Liu Lishuang |
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