CN110454707A - A kind of adjustable LED projector lamp - Google Patents
A kind of adjustable LED projector lamp Download PDFInfo
- Publication number
- CN110454707A CN110454707A CN201910616743.4A CN201910616743A CN110454707A CN 110454707 A CN110454707 A CN 110454707A CN 201910616743 A CN201910616743 A CN 201910616743A CN 110454707 A CN110454707 A CN 110454707A
- Authority
- CN
- China
- Prior art keywords
- shaft
- fluted disc
- fixed disk
- led projector
- adjustable led
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of adjustable LED projector lamps, including firm banking and Projecting Lamp, the upper end of the firm banking slidably connects shaft, the shaft is mutually fixed with firm banking by fixing bolt, the upper end of the shaft is rotatably connected to fixed disk, the fixed disk is mutually fixed with shaft by the first locking device, the inner cavity of the fixed disk is rotatably connected to the first fluted disc, the upper end of first fluted disc is fixedly connected with connecting rod, the Projecting Lamp is mounted on the upper end of connecting rod, control-rod is provided with below first fluted disc, the control-rod is rotatablely connected by the second fluted disc and the first fluted disc, the control-rod and fixed disk are rotatablely connected；The configuration of the present invention is simple, it is convenient and practical, the height and irradiating angle of Projecting Lamp can be easily adjusted, to satisfy the use demand, improves radiation response.
Description
Technical field
The present invention relates to LED projector lamp technical field, in particular to a kind of adjustable LED projector lamp.
Background technique
Projecting Lamp makes the lamps and lanterns of the projecting environment of illumination on specified face to be illuminated, also known as floodlight, in general, it can
Aim at any direction, and have the structure that not climate condition influences, be mainly used for large area operation field mine, contour of building,
Stadium, viaduct, monument, park and flower bed etc., therefore, the large area lighting lamps and lanterns of nearly all outdoor application can all be seen
Make Projecting Lamp, it is narrow that the outgoing beam angle of Projecting Lamp has width to have, and variation range is between 0 °~180 °, and wherein light beam is especially narrow
Referred to as searchlight in general, it can aim at any direction, and has the structure that climate condition does not influence, existing Projecting Lamp
Common is the stationary structure of a pedestal and a Projecting Lamp, and the height and irradiating angle of the Projecting Lamp of this spline structure cannot
Effectively adjust.
Summary of the invention
The main purpose of the present invention is to provide a kind of adjustable LED projector lamp, can effectively solve to throw in background technique
The problem of height of light lamp can not be adjusted effectively with irradiating angle.
To achieve the above object, the technical scheme adopted by the invention is as follows: a kind of adjustable LED projector lamp, including fixed bottom
Seat and Projecting Lamp, the upper end of the firm banking slidably connect shaft, and the shaft passes through fixing bolt phase with firm banking
Fixed, the upper end of the shaft is rotatably connected to fixed disk, and the fixed disk is mutually fixed with shaft by the first locking device, institute
The inner cavity for stating fixed disk is rotatably connected to the first fluted disc, and the upper end of first fluted disc is fixedly connected with connecting rod, the light projector
Lamp is mounted on the upper end of connecting rod, is provided with control-rod below first fluted disc, the control-rod by the second fluted disc with
The rotation connection of first fluted disc, the control-rod and fixed disk are rotatablely connected.
Preferably, the control-rod is fixedly connected with turntable far from one end of fixed disk, and the turntable passes through with fixed disk
Second locking device is mutually fixed.
Preferably, second locking device includes fastening bolt, and the fastening bolt is arranged through turntable, and described tight
Fixing bolt is rotatablely connected by screw thread and turntable.
Preferably, first locking device includes positioning pin, skewback and bolt, the bottom of the positioning pin be provided with
The inclined-plane that skewback matches, the upper end of the shaft offer the groove to match with positioning pin vertically, and the positioning pin passes through
Groove is slidably connected with shaft, and the lower section of positioning pin is arranged in the skewback, and one end of skewback, the spiral shell is arranged in the bolt
Bolt and shaft are rotatablely connected.
Preferably, the side of the shaft is provided with the first sliding block, and the firm banking is offered to match with sliding block
Sliding slot.
Preferably, the upper end of the shaft is provided with the second sliding block.
Preferably, the top of the positioning pin is arcuate structure.
Preferably, mounting hole is offered on the firm banking.
Compared with traditional technology, the beneficial effect comprise that:
1, the adjustable LED projector lamp is slidably connected with firm banking by setting shaft, can be turned by moving up and down
Axis meets irradiation needs to adjust the height of Projecting Lamp, easy to operate.
2, the adjustable LED projector lamp passes through control-rod rotation control second by the first fluted disc of setting and the second fluted disc
Fluted disc rotation, thus control the first fluted disc rotation, so that connecting rod swing is controlled, so that the pitch angle of light projector light irradiation is adjusted,
It is easy to operate.
3, the adjustable LED projector lamp, is rotatablely connected by setting fixed disk and shaft, can control the rotation of Projecting Lamp
Angle can satisfy the irradiating angle demand of most of Projecting Lamps in conjunction with the control pitch angle of control-rod.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is left view of the invention.
In figure: 1, firm banking；2, shaft；21, the first sliding block；22, the second sliding block；3, fixing bolt；4, fixed disk；5,
Second fluted disc；6, the first fluted disc；7, Projecting Lamp；8, connecting rod；9, fixed disk；10, the first locking device；101, positioning pin；
102, skewback；103, bolt；11, mounting hole；12, turntable；13, fastening bolt.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-2, a kind of adjustable LED projector lamp, including firm banking 1 and Projecting Lamp 7, firm banking 1 will fill
It sets and installation is fixed, the upper end of the firm banking 1 slidably connects shaft 2, and shaft 2 slides up and down connection, the shaft 2
It is fixed with firm banking 1 by 3 phase of fixing bolt, by moving up and down shaft 2, to adjust the height of Projecting Lamp 7, is regulated
It is rear shaft 2 and firm banking 1 are fixed by fixing bolt 3, the upper end of the shaft 2 is rotatably connected to fixed disk 4,
Fixed disk 4 is U-shaped structure, and the fixed disk 4 is fixed with shaft 2 by 10 phase of the first locking device, and rotation fixed disk 4, which is adjusted, throws
The rotation angle of light lamp 7, to adjust the irradiating angle of Projecting Lamp 7, the inner cavity of the fixed disk 9 is rotatably connected to the first fluted disc
6, the upper end of first fluted disc 6 is fixedly connected with connecting rod 8, and the rotation of the first fluted disc 6 drives connecting rod 8 to swing, the light projector
Lamp 7 is mounted on the upper end of connecting rod 8, and connecting rod 8, which is swung, drives the movement of Projecting Lamp 7, so that the irradiating angle of Projecting Lamp 7 is adjusted,
The lower section of first fluted disc 6 is provided with control-rod 4, and the control-rod 4 is rotatablely connected by the second fluted disc 5 and the first fluted disc 6,
Control-rod 4 is fixedly connected with the second fluted disc 5, and control-rod 4 drives the rotation of the second fluted disc 5, and the control-rod 4 is rotated with fixed disk 9
Connection.
In the present embodiment, the control-rod 4 is fixedly connected with turntable 12 far from one end of fixed disk 9, and control-rod 4 is through solid
The side wall of price fixing 9 is arranged, and the turntable 12 is mutually fixed with fixed disk 9 by the second locking device, is driven and is controlled by turntable 12
After bar 4 adjusts the angle of Projecting Lamp 7, turntable 12 and fixed disk 9 are fixed by the second locking device.
In the present embodiment, second locking device includes fastening bolt 13, and the fastening bolt 13 is set through turntable 12
It sets, and the fastening bolt 13 is rotatablely connected by screw thread and turntable 12, by rotational fastener bolt 13, makes fastening bolt 13
Fixed disk 9 is withstood in one end, to make turntable 12 that can not rotate, to be fixed.
In the present embodiment, first locking device 10 includes positioning pin 101, skewback 102 and bolt 103, the positioning
The bottom of pin 101 is provided with the inclined-plane to match with skewback 102, and the upper end of the shaft 2 offers and 101 phase of positioning pin vertically
Matched groove, the positioning pin 101 are slidably connected by groove with shaft 2, and the upper end of positioning pin 101 connects with fixed disk 9
The lower section of positioning pin 101 is arranged in touching, the skewback 102, and one end of skewback 102, the bolt is arranged in the bolt 103
103 are rotatablely connected with shaft 2, push 102 transverse shifting of skewback by rotating bolt 103, the movement of skewback 102 promotes positioning pin
101 move up, and positioning pin 101 is made to withstand fixed disk 9, so that fixed disk 9 can not rotate.
In the present embodiment, the lower end side of the shaft 2 is provided with the first sliding block 21, the firm banking 1 offer with
The sliding slot that sliding block 21 matches moves up and down shaft 2 preferably.
In the present embodiment, the upper end of the shaft 2 is provided with the second sliding block 22, is not easily disconnected from shaft 2 with fixed disk 9.
In the present embodiment, the top of the positioning pin 101 is arcuate structure.
In the present embodiment, mounting hole 11 is offered on the firm banking 1, is easily installed firm banking 1.
A kind of adjustable LED projector lamp of the present invention, working principle: in use, firm banking 1 is fixed, above moves down
Turn axis 2 to adjust the height of Projecting Lamp 7, and is fixed by fixing bolt 3, when adjusting angle, rotation control rod 8
The second fluted disc 5 is rotated, thus control the first fluted disc 6 rotation, so that the swing of connecting rod 8 is controlled, to adjust the irradiation of Projecting Lamp 7
Pitch angle, rotation fixed disk 4 adjusts the rotation angle of Projecting Lamp 7, to adjust the irradiating angle of Projecting Lamp 7, and passes through the
One locking device 10 is fixed, so that the height and irradiating angle to Projecting Lamp 7 are adjusted.
It is above that certain exemplary embodiments of the invention are only described by way of explanation, undoubtedly, for ability
The those of ordinary skill in domain without departing from the spirit and scope of the present invention can be with a variety of different modes to institute
The embodiment of description is modified.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as to the present invention
The limitation of claims.
Claims (8)
1. a kind of adjustable LED projector lamp, including firm banking and Projecting Lamp, it is characterised in that: the upper end of the firm banking
Shaft is slidably connected, the shaft is mutually fixed with firm banking by fixing bolt, and the upper end of the shaft is rotatably connected to
Fixed disk, the fixed disk are mutually fixed with shaft by the first locking device, and the inner cavity of the fixed disk is rotatably connected to first
Fluted disc, the upper end of first fluted disc are fixedly connected with connecting rod, and the Projecting Lamp is mounted on the upper end of connecting rod, and described first
Be provided with control-rod below fluted disc, the control-rod is rotatablely connected by the second fluted disc and the first fluted disc, the control-rod and
Fixed disk rotation connection.
2. a kind of adjustable LED projector lamp according to claim 1, it is characterised in that: the control-rod is far from fixed disk
One end be fixedly connected with turntable, the turntable is mutually fixed with fixed disk by the second locking device.
3. a kind of adjustable LED projector lamp according to claim 2, it is characterised in that: second locking device includes
Fastening bolt, the fastening bolt are arranged through turntable, and the fastening bolt is rotatablely connected by screw thread and turntable.
4. a kind of adjustable LED projector lamp according to claim 1, it is characterised in that: first locking device includes
Positioning pin, skewback and bolt, the bottom of the positioning pin are provided with the inclined-plane to match with skewback, and the upper end of the shaft is vertical
The groove to match with positioning pin is offered, the positioning pin is slidably connected by groove and shaft, and the skewback setting is fixed
One end of skewback is arranged in the lower section of position pin, the bolt, and the bolt and shaft are rotatablely connected.
5. a kind of adjustable LED projector lamp according to claim 1, it is characterised in that: the side of the shaft is provided with
First sliding block, the firm banking offer the sliding slot to match with sliding block.
6. a kind of adjustable LED projector lamp according to claim 1, it is characterised in that: the upper end of the shaft is provided with
Second sliding block.
7. a kind of adjustable LED projector lamp according to claim 4, it is characterised in that: the top of the positioning pin is arc
Shape structure.
8. a kind of adjustable LED projector lamp according to claim 1, it is characterised in that: offered on the firm banking
Mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616743.4A CN110454707A (en) | 2019-07-09 | 2019-07-09 | A kind of adjustable LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616743.4A CN110454707A (en) | 2019-07-09 | 2019-07-09 | A kind of adjustable LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454707A true CN110454707A (en) | 2019-11-15 |
Family
ID=68482517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910616743.4A Withdrawn CN110454707A (en) | 2019-07-09 | 2019-07-09 | A kind of adjustable LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454707A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111812913A (en) * | 2020-07-28 | 2020-10-23 | 深圳市日晖达电子有限公司 | Angle-adjustable photographic lamp |
-
2019
- 2019-07-09 CN CN201910616743.4A patent/CN110454707A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111812913A (en) * | 2020-07-28 | 2020-10-23 | 深圳市日晖达电子有限公司 | Angle-adjustable photographic lamp |
| CN111812913B (en) * | 2020-07-28 | 2021-09-28 | 深圳市日晖达电子有限公司 | Angle-adjustable photographic lamp |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191115 |