CN205640294U - Rotatable stage lamp of barrel formula - Google Patents
Rotatable stage lamp of barrel formula Download PDFInfo
- Publication number
- CN205640294U CN205640294U CN201620474141.1U CN201620474141U CN205640294U CN 205640294 U CN205640294 U CN 205640294U CN 201620474141 U CN201620474141 U CN 201620474141U CN 205640294 U CN205640294 U CN 205640294U
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- China
- Prior art keywords
- support arm
- rotating shaft
- cabinet
- rotatable stage
- plate
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a rotatable stage lamp of barrel formula, include: the machine case, it just can be around the X pivot of the vertical direction of quick -witted case rotatory 360 at quick -witted roof end to install, install the support arm in X pivot top, the support arm is " U " shape, is formed by arm at the bottom of the horizontally and two vertical side arm concatenations, install on the arm of support arm both sides and relative distribution's Y pivot, the Y pivot can be around support arm rotation 360 on the horizontal direction, install the barrel formula lamp holder between two Y pivots, install the radiator in the lamp holder rear end to and install the atomizing camera lens at lamp holder front end and many layered distribution. This rotatable stage lamp of barrel formula can progressively decay to the light beam that the LED light source produced through the step distribution and by an outer circular atomization plate, the 2nd atomization plate, the 3rd atomization plate and the fourth atomization plate who progressively dwindles toward the inside radius for the facula is attenuateed more evenly, stops the formation of blackspot.
Description
Technical field
This utility model belongs to technical field of lamps, is specifically related to a kind of rotatable stage lighting of barrel type.
Background technology
In light of stage field, it is often necessary to use the light beam that stage lamp light source launched by dim light assembly and carry out dim light process, make
Beam brightness is lowered, and then obtains predetermined stage-lighting effect, and dim light assembly is usually arranged on front near light source.Existing
Stage lamp in, especially follow spot in light fixture, dim light assembly is usually and uses three or more than three overlapping light damping plates, with rotation
Rotatable or screw type mode moves between the position of interfering beam and the position of not interfering beam, below this frame mode exists
Defect: (1) light beam dim light is uneven；According to optical principle, owing to dim light assembly is very close to light source, subtract when using dim light assembly
Light time, light beam passes through dim light border and the light hole of dim light assembly, and distally formation hot spot launched by stage, due to this structure and light
Coil structures is similar to, and the dim light border of light damping plate is typically all smooth edges (circular edges, straight flange etc.), subtracting of the hot spot therefore got
Light border (i.e. the circumferential boundary of hot spot) is the most all uneven, is generally proximal to the beam brightness light beam than border in centre
Height is wanted in brightness, and when especially needing to reduce to low-down by brightness, this uneven situation becomes apparent from, now, and dim light border
Black speck phenomenon often occurs；(2) the most more complicated for controlling the structure of the drive transmission device of dim light assembly, it is difficult to install
And it is wayward.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, rotates the convenient and rotatable stage lighting of the uniform barrel type of dim light.
For realizing technique scheme, this utility model provides a kind of rotatable stage lighting of barrel type, including: cabinet；It is arranged on
Enclosure top and can be around the X rotating shaft of cabinet vertical direction rotating 360 degrees；It is arranged on the support arm above X rotating shaft, described support
Arm is " U "-shaped, and base arm and two vertical side arms by level are spliced；It is arranged in support arm two side arms and Relative distribution
Y rotating shaft, described Y rotating shaft can be around support arm rotating 360 degrees in the horizontal direction；It is arranged on the barrel type lamp between two Y rotating shafts
Head；It is arranged on the radiator of lamp holder rear end, and is arranged on lamp base front end and the atomization camera lens of multi-level distribution.
In technique scheme, the atomization camera lens of multi-level distribution is for light beam of decaying step by step so that beam attenuation is more uniform；
And by X rotating shaft, support arm can realize the rotation of 360 ° around cabinet in the vertical direction, and support arm then can drive and be arranged on support
Lamp holder on arm rotates, and simultaneously by Y rotating shaft, lamp holder can realize the rotation of 360 ° in the horizontal direction, pass through X around support arm
The setting of rotating shaft and Y rotating shaft can realize lamp holder and all carry out the rotation of 360 ° with on vertical direction in the horizontal direction, compares existing
Gear drive or V belt translation, link transmission or turbine and worm transmission, then control the rotational structure of drive mechanism by mechanical arm,
Enormously simplify the structure of rotary components；Easily generating heat additionally, due to LED light source, the special rear side at LED light source arranges radiator,
Ensure that the heat that LED light source produces disperses in time, improve the service life of LED light source.
Preferably, described atomization camera lens include staged distribution and circle the first pulverizer plate progressively reduced toward inside radius from outer, second
Pulverizer plate, the 3rd pulverizer plate and the 4th pulverizer plate, the rear of described 4th pulverizer plate is also equipped with restrainting tabula rasa, and LED light source is installed
At bundle tabula rasa rear.The light beam that LED light source sends by bundle tabula rasa be shrunk to hot spot, pass sequentially through the most from inside to outside diameter by
The 4th pulverizer plate, the 3rd pulverizer plate, the second pulverizer plate and the first pulverizer plate that step is amplified progressively are decayed so that hot spot is decayed
More uniform, stop the formation of black speck.
Preferably, the outer wall of the described support arm left and right sides being respectively provided with a side lamp, described side lamp is fixed on by Y rotating shaft
On the lateral wall of support arm.Side lamp can be followed lamp holder and be rotated together, plays the effect of light reinforcement, prevents LED light source from being formed
Hot spot of following spot around produce black speck.
Preferably, described cabinet bottom is also equipped with locking soon fixed plate, and described fast lock fixed plate includes connecting plate, clamping screw, lock
Button and locking member, described connecting plate is bolted on cabinet bottom, and snap close is fixed on connecting plate bottom by clamping screw, lock
Tight part is arranged on the locking end of snap close.This LED stage lamp both can lie on table top, again can by fast lock fixed plate with other
Rod member connects, and can be locked the position of this LED stage lamp by fast lock fixed plate, prevent this stage lighting position in motor process
Offset, affect lighting effects.
Preferably, described cabinet includes machine case body, display screen, regulation button, attaching plug, on and off switch and Signal connector,
Described display screen is arranged on the front side of machine case body, and regulation button is arranged on the lower section of display screen, and Signal connector is arranged on machine case body
Rear side, attaching plug is arranged on the side of Signal connector, and on and off switch is arranged on the either above or below of attaching plug.Cabinet
Effect is to control X rotating shaft by the input of external program and Y rotating shaft rotates according to external program, and display screen can show
The running status of cabinet, regulation button is for switching the display state of display screen, and Signal connector is used for cabinet and the signal of external equipment
Connect.
Preferably, described support arm is " U "-shaped, and two Y rotating shafts are separately mounted on the sidewall of " u "-shaped support arm, and X turns
Axle is arranged on the diapire of " u "-shaped support arm.Support arm is designed to connection and the rotation of " u "-shaped, convenient lamp holder and support arm.
Having the beneficial effects that of the rotatable stage lighting of a kind of barrel type that this utility model provides:
1) the rotatable stage lighting of this barrel type can be distributed by staged and is atomized from the outer circle first progressively reduced toward inside radius
The light beam that LED light source is produced by plate, the second pulverizer plate, the 3rd pulverizer plate and the 4th pulverizer plate is progressively decayed so that hot spot
Decay more uniform, stop the formation of black speck；
2) the rotatable stage lighting of this barrel type can realize lamp holder in level side by the X rotating shaft being arranged on support arm and Y rotating shaft
All carry out the rotation of 360 ° on vertical direction, compare existing gear drive or V belt translation, link transmission or turbine and worm
Transmission, is then controlled the rotational structure of drive mechanism, enormously simplify the structure of rotary components, reduce and produce into by mechanical arm
This；
3) the rotatable stage lighting of this barrel type both can lie on table top, can be connected with other rod member by fast lock fixed plate again,
The position of this LED stage lamp can be locked by fast lock fixed plate, prevent this stage lighting position in motor process from offseting,
Affect lighting effects.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is front view I of the present utility model.
Fig. 3 is front view II of the present utility model.
Fig. 4 is rearview of the present utility model.
Fig. 5 is side view of the present utility model.
In figure: 1, lamp holder；2, atomization camera lens；21, the first pulverizer plate；22, the second pulverizer plate；23, the 3rd pulverizer plate；24、
4th pulverizer plate；25, bundle tabula rasa；3, radiator；4, Y rotating shaft；5, support arm；6, X rotating shaft；7, cabinet；71、
Machine case body；72, display screen；73, regulation button；74, attaching plug；75, on and off switch；76, Signal connector；8、
Lock fixed plate soon；81, connecting plate；82, clamping screw；83, snap close；84, locking member；9, side lamp.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear, complete
Whole description, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.This
The every other embodiment that field ordinary person is obtained under not making creative work premise, belongs to guarantor of the present utility model
Protect scope.
Embodiment: a kind of rotatable stage lighting of barrel type.
Referring to figs. 1 through shown in Fig. 5, a kind of rotatable stage lighting of barrel type, including: cabinet 7；It is arranged on cabinet 7 top and can
X rotating shaft 6 around cabinet 7 vertical direction rotating 360 degrees；Be arranged on the support arm 5 above X rotating shaft 6, described support arm 5 in
" u "-shaped, base arm and two vertical side arms by level are spliced；It is arranged in support arm 5 two side arms and the Y of Relative distribution
Rotating shaft 4, described Y rotating shaft 4 can be around support arm 5 rotating 360 degrees in the horizontal direction；It is arranged on the gun barrel between two Y rotating shafts 4
Formula lamp holder 1；It is arranged on the radiator 3 of lamp holder 1 rear end, and is arranged on lamp holder 1 front end and the atomization camera lens (2) of multi-level distribution.
In technique scheme, the atomization camera lens 2 of multi-level distribution is for light beam of decaying step by step so that beam attenuation is more uniform；
And by X rotating shaft 6, support arm 5 can realize the rotation of 360 ° around cabinet 7 in the vertical direction, and support arm 5 then can drive peace
The lamp holder 1 being contained on support arm 5 rotates, and simultaneously by Y rotating shaft 4, lamp holder 1 can realize in the horizontal direction around support arm 5
The rotation of 360 °, can realize lamp holder 1 by the setting of X rotating shaft 6 and Y rotating shaft 4 and all enter with on vertical direction in the horizontal direction
The rotation that row is 360 °, compares existing gear drive or V belt translation, link transmission or turbine and worm transmission, then by machinery
Arm controls the rotational structure of drive mechanism, enormously simplify the structure of rotary components；Easily generating heat additionally, due to LED light source, spy exists
The rear side of LED light source arranges radiator 3, it is ensured that the heat that LED light source produces disperses in time, improves the use longevity of LED light source
Life.
Shown in seeing figures.1.and.2, described atomization camera lens 2 includes staged distribution and from the outer circle progressively reduced toward inside radius the
Described in one pulverizer plate the 21, second pulverizer plate the 22, the 3rd pulverizer plate 23 and the 4th pulverizer plate 24, the rear of the 4th pulverizer plate 24 is also pacified
Equipped with bundle tabula rasa 25, LED light source is arranged on bundle tabula rasa 25 rear.The light beam that LED light source sends is shrunk to by bundle tabula rasa 25
Hot spot, passes sequentially through the 4th pulverizer plate the 24, the 3rd pulverizer plate the 23, second pulverizer plate 22 that diameter progressively amplifies the most from inside to outside
Progressively decay with the first pulverizer plate 21 so that hot spot is decayed more uniform, stop the formation of black speck.
With reference to shown in Fig. 1, the outer wall of described support arm 5 left and right sides being respectively provided with a side lamp 9, described side lamp 9 passes through Y
Rotating shaft 4 is fixed on the lateral wall of support arm 5.Side lamp 9 can be followed lamp holder 1 and be rotated together, plays the effect of light reinforcement,
Prevent from producing around the hot spot of following spot that LED light source formed black speck.
With reference to shown in Fig. 3, described cabinet 7 bottom is also equipped with locking fixed plate 8 soon, described fast lock fixed plate 8 include connecting plate 81,
Clamping screw 82, snap close 83 and locking member 84, described connecting plate 81 is bolted on cabinet 7 bottom, and snap close 83 passes through
Clamping screw 82 is fixed on connecting plate 81 bottom, and locking member 84 is arranged on the locking end of snap close 83.This LED stage lamp
Lie on table top, can be connected with other rod member by fast lock fixed plate 8 again, this LED can be locked by fast lock fixed plate 8
The position of stage lighting, prevents this stage lighting position in motor process from offseting, affects lighting effects.
With reference to shown in Fig. 3 and Fig. 4, described cabinet 7 includes machine case body 71, display screen 72, regulation button 73, attaching plug
74, on and off switch 75 and Signal connector 76, described display screen 72 is arranged on the front side of machine case body 71, and regulation button 73 sets
Putting the lower section at display screen 72, Signal connector 76 is arranged on the rear side of machine case body 71, and attaching plug 74 is arranged on Signal connector
The side of 76, on and off switch 75 is arranged on the either above or below of attaching plug 74.The effect of cabinet 7 is by outside journey
The input of sequence controls X rotating shaft 6 and Y rotating shaft 4 and rotates according to external program, and display screen 72 can show the operation of cabinet 7
State, regulation button 73 is for switching the display state of display screen 72, and Signal connector 76 is for cabinet 7 and the letter of external equipment
Number connect.
With reference to shown in Fig. 1, described support arm 5 is " U "-shaped, and two Y rotating shafts 4 are separately mounted to " u "-shaped support arm 5
On sidewall, X rotating shaft 6 is arranged on the diapire of " u "-shaped support arm 5.Support arm 5 is designed to " u "-shaped, convenient lamp holder 1
Connection with support arm 5 and rotation.
The above is preferred embodiment of the present utility model, but this utility model should not be limited to this embodiment and accompanying drawing institute is public
The content opened, thus every without departing from the equivalence completed under spirit disclosed in the utility model or amendment, both fall within this utility model
The scope of protection.
Claims (6)
1. the rotatable stage lighting of barrel type, it is characterised in that including:
Cabinet (7)；
It is arranged on cabinet (7) top and can be around the X rotating shaft (6) of cabinet (7) vertical direction rotating 360 degrees；
Being arranged on the support arm (5) of X rotating shaft (6) top, described support arm (5) is " U "-shaped, by the base arm and two of level
Vertical side arm is spliced；
Being arranged in support arm (5) two side arms and the Y rotating shaft (4) of Relative distribution, described Y rotating shaft (4) can be around support arm (5)
Rotating 360 degrees in the horizontal direction；
It is arranged on the barrel type lamp holder (1) between two Y rotating shafts (4)；
It is arranged on the radiator (3) of lamp holder (1) rear end, and
It is arranged on lamp holder (1) front end and the atomization camera lens (2) of multi-level distribution.
2. the rotatable stage lighting of barrel type as claimed in claim 1, it is characterised in that: described atomization camera lens (2) includes that staged is divided
Cloth and the circle the first pulverizer plate (21) progressively reduced toward inside radius from outer, the second pulverizer plate (22), the 3rd pulverizer plate (23)
With the 4th pulverizer plate (24), the rear of described 4th pulverizer plate (24) is also equipped with restrainting tabula rasa (25), and LED light source is installed
At bundle tabula rasa (25) rear.
3. the rotatable stage lighting of barrel type as claimed in claim 1, it is characterised in that: the outer wall of described support arm (5) left and right sides
On a side lamp (9) is respectively installed, described side lamp (9) is fixed on the lateral wall of support arm (5) by Y rotating shaft (4)
On.
4. the rotatable stage lighting of barrel type as claimed in claim 1, it is characterised in that: described cabinet (7) bottom is also equipped with locking soon
Fixed plate (8), described fast lock fixed plate (8) includes connecting plate (81), clamping screw (82), snap close (83) and locking
Part (84), described connecting plate (81) is bolted on cabinet (7) bottom, and snap close (83) passes through clamping screw (82)
Being fixed on connecting plate (81) bottom, locking member (84) is arranged on the locking end of snap close (83).
5. the rotatable stage lighting of barrel type as claimed in claim 1, it is characterised in that: described cabinet (7) include machine case body (71),
Display screen (72), regulation button (73), attaching plug (74), on and off switch (75) and Signal connector (76), described
Display screen (72) is arranged on the front side of machine case body (71), and regulation button (73) is arranged on the lower section of display screen (72),
Signal connector (76) is arranged on the rear side of machine case body (71), and attaching plug (74) is arranged on Signal connector (76)
Side, on and off switch (75) is arranged on the either above or below of attaching plug (74).
6. the rotatable stage lighting of barrel type as claimed in claim 1, it is characterised in that: described support arm (5) is " U "-shaped, and two
Individual Y rotating shaft (4) is separately mounted on the sidewall of " u "-shaped support arm (5), and X rotating shaft (6) is arranged on " u "-shaped and props up
On the diapire of brace (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620474141.1U CN205640294U (en) | 2016-05-20 | 2016-05-20 | Rotatable stage lamp of barrel formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620474141.1U CN205640294U (en) | 2016-05-20 | 2016-05-20 | Rotatable stage lamp of barrel formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640294U true CN205640294U (en) | 2016-10-12 |
Family
ID=57055436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620474141.1U Expired - Fee Related CN205640294U (en) | 2016-05-20 | 2016-05-20 | Rotatable stage lamp of barrel formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205640294U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143780A (en) * | 2017-06-20 | 2017-09-08 | 沈炜 | Dynamic stage shot-light system |
| CN107726237A (en) * | 2017-11-14 | 2018-02-23 | 广州筑梦灯光设备有限公司 | A kind of stage lighting |
| WO2019105122A1 (en) * | 2017-11-30 | 2019-06-06 | 广州市浩洋电子股份有限公司 | Easy-to-maintain stage lamp |
-
2016
- 2016-05-20 CN CN201620474141.1U patent/CN205640294U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143780A (en) * | 2017-06-20 | 2017-09-08 | 沈炜 | Dynamic stage shot-light system |
| CN107143780B (en) * | 2017-06-20 | 2019-07-12 | 上海兰宇文化传播发展有限公司 | Dynamic stage shot-light system |
| CN107726237A (en) * | 2017-11-14 | 2018-02-23 | 广州筑梦灯光设备有限公司 | A kind of stage lighting |
| CN107726237B (en) * | 2017-11-14 | 2023-10-03 | 广州筑梦灯光设备有限公司 | Stage lamp |
| WO2019105122A1 (en) * | 2017-11-30 | 2019-06-06 | 广州市浩洋电子股份有限公司 | Easy-to-maintain stage lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |