CN107975718A - Freely regulated LED stage lamp - Google Patents
Freely regulated LED stage lamp Download PDFInfo
- Publication number
- CN107975718A CN107975718A CN201711282958.4A CN201711282958A CN107975718A CN 107975718 A CN107975718 A CN 107975718A CN 201711282958 A CN201711282958 A CN 201711282958A CN 107975718 A CN107975718 A CN 107975718A
- Authority
- CN
- China
- Prior art keywords
- shaft
- magnet
- stent
- hole
- lamp body
- 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- Withdrawn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
- 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
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
-
- 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)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Freely regulated LED stage lamp, including column, the lamp body of the stent being rotatably connected on the column and rotation connection on the bracket, the left and right ends of the lamp body are set and shaft, through hole is provided with the stent, the shaft is engaged with through hole, and the shaft is made of magnetic material, and magnet is additionally provided with the through hole, in shaft, the magnet other end is in contact with the stent for magnet one end absorption.When needing to adjust angle, magnet can be pulled out certain position by we, at this moment the resistance very little of shaft, the angle of lamp body can easily be adjusted, when adjusting, which finishes, needs to keep angle, magnet can be decontroled, magnet is adsorbed in shaft under the action of magnetism, at this moment when shaft rotates, except wanting the frictional force between client's shaft and through hole, it is also necessary to overcome the friction between magnet and stent, therefore, stiction greatly increases, and what can be consolidated is maintained at any angle by lamp body.
Description
Technical field
The present invention relates to a kind of LED light, more particularly to a kind of freely regulated LED stage lamp.
Background technology
LED is the abbreviation of English light emitting diode (light emitting diode), its basic structure is one piece
Electroluminescent chip of semiconductor material, with elargol or latex solidified to stent, then with silver wire or gold thread connection chip and
Circuit board, then surrounding sealed with epoxy resin, play the role of protect internal core, shell is finally installed, so LED lamps
Anti-seismic performance it is good.In terms of being related to the daily household electrical appliances such as mobile phone, stage lighting, household electrical appliances and machinery production with field.
The lamp cap of stage lighting needs frequent rotational angle, and when direction for turning to needs keeps angle again.This is resulted in
The contradiction of shaft Resistance Setting, if we are by the bigger of Resistance Setting, stage lighting, which rotates, not to cry painstakingly, if we
By the smaller of Resistance Setting, then angle can not be kept.
The content of the invention
The present invention is directed to deficiency of the prior art, there is provided freely regulated LED stage lamp, can easily adjust
Angle, and stability will not be impacted during holding angle.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：Freely regulated LED dances
Desk lamp, including column, the lamp body of the stent that is rotatably connected on the column and rotation connection on the bracket, the lamp
The left and right ends of body are set and shaft, are provided with through hole on the stent, the shaft is engaged with through hole, and the shaft is by magnetic
Property material be made, be additionally provided with magnet in the through hole, magnet one end absorption is in shaft, the magnet other end and institute
Stent is stated to be in contact.When needing to adjust angle, magnet can be pulled out certain position by we, at this moment the resistance very little of shaft, can
Easily to adjust the angle of lamp body, when adjusting, which finishes, needs to keep angle, magnet can be decontroled, magnet is in magnetic work
With lower absorption in shaft, when at this moment shaft rotates, except wanting the frictional force between client's shaft and through hole, it is also necessary to overcome magnetic
Friction between body and stent, therefore, stiction greatly increases, and what can be consolidated is maintained at any angle by lamp body.
In above-mentioned technical proposal, it is preferred that the lamp body includes shell and the lampshade for being arranged on shell one end, the lampshade
Centre position is provided with a cavity, and liquid is provided with the cavity, is provided with paillette in the liquid, the paillette it is close
Degree is identical with the density of the liquid.Paillette can be with sky light so that many luminous points occurs in stage lighting, increases dazzling for stage lighting
Dynamic effect.
Compared with prior art, the beneficial effects of the invention are as follows：When needing to adjust angle, magnet can be pulled out one by us
Positioning is put, at this moment the resistance very little of shaft, in that context it may be convenient to the angle of lamp body is adjusted, when adjusting, which finishes, needs to keep angle,
Magnet can be decontroled, magnet is adsorbed in shaft under the action of magnetism, at this moment shaft rotate when, except want client's shaft and
Frictional force between through hole, it is also necessary to overcome the friction between magnet and stent, therefore, stiction greatly increases, can be with
Firm is maintained at any angle by lamp body.
Brief description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the close-up schematic view of Fig. 2.
Embodiment
The present invention is described in further detail with reference to embodiment and attached drawing.
Referring to shown in Fig. 1-3, freely regulated LED stage lamp, including column 1, the branch that is rotatably connected on the column 1
Frame 2 and the lamp body 3 being rotatably connected on the stent 2, the left and right ends of the lamp body 3 are provided with shaft 31, the stent 2
On be provided with through hole 21, the shaft 31 is engaged with through hole 21, and the shaft 31 is made of magnetic material, in the through hole 21
Magnet 22 is additionally provided with, in shaft, the magnet other end is in contact with the stent for 22 one end of magnet absorption.Need
When adjusting angle, magnet can be pulled out certain position by we, at this moment the resistance very little of shaft, in that context it may be convenient to adjust lamp body
Angle, when adjusting, which finishes, needs to keep angle, can decontrol magnet, and magnet is adsorbed in shaft under the action of magnetism,
At this moment when shaft rotates, except wanting the frictional force between client's shaft and through hole, it is also necessary to overcome rubbing between magnet and stent
Wipe, therefore, stiction greatly increases, and what can be consolidated is maintained at any angle by lamp body.
The lamp body 3 includes shell 32 and the lampshade 33 for being arranged on 32 one end of shell, and 33 centre position of lampshade is set
Have a cavity 34, liquid 4 be provided with the cavity 34, be provided with paillette 41 in the liquid 4, the density of the paillette with
The density of the liquid is identical.Paillette can be with sky light so that many luminous points occurs in stage lighting, and increase stage lighting dazzles effect
Fruit.
Claims (2)
1. freely regulated LED stage lamp, including column, the stent that is rotatably connected on the column and it is rotatably connected on institute
The lamp body on stent is stated, the left and right ends of the lamp body are set and shaft, are provided with through hole on the stent, the shaft is with leading to
Hole is engaged, it is characterised in that：The shaft is made of magnetic material, and magnet, the magnet one are additionally provided with the through hole
In shaft, the magnet other end is in contact with the stent for end absorption.
2. freely regulated LED stage lamp according to claim 1, it is characterised in that：The lamp body includes shell and sets
The lampshade in shell one end is put, the lampshade centre position is provided with a cavity, liquid, the liquid are provided with the cavity
Paillette is provided with vivo, the density of the paillette is identical with the density of the liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282958.4A CN107975718A (en) | 2017-12-07 | 2017-12-07 | Freely regulated LED stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282958.4A CN107975718A (en) | 2017-12-07 | 2017-12-07 | Freely regulated LED stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107975718A true CN107975718A (en) | 2018-05-01 |
Family
ID=62009568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711282958.4A Withdrawn CN107975718A (en) | 2017-12-07 | 2017-12-07 | Freely regulated LED stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107975718A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173671A (en) * | 2019-06-05 | 2019-08-27 | 杭州友邦演艺设备有限公司 | A kind of safety stage lamp bracket |
| CN111365663A (en) * | 2020-04-10 | 2020-07-03 | 绍兴权电科技有限公司 | Light column type magnetic control curved surface semiconductor lighting source |
-
2017
- 2017-12-07 CN CN201711282958.4A patent/CN107975718A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173671A (en) * | 2019-06-05 | 2019-08-27 | 杭州友邦演艺设备有限公司 | A kind of safety stage lamp bracket |
| CN111365663A (en) * | 2020-04-10 | 2020-07-03 | 绍兴权电科技有限公司 | Light column type magnetic control curved surface semiconductor lighting source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180501 |