CN106402745A - Swinging and heat dissipating device for stage lighting - Google Patents
Swinging and heat dissipating device for stage lighting Download PDFInfo
- Publication number
- CN106402745A CN106402745A CN201611051428.4A CN201611051428A CN106402745A CN 106402745 A CN106402745 A CN 106402745A CN 201611051428 A CN201611051428 A CN 201611051428A CN 106402745 A CN106402745 A CN 106402745A
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- China
- Prior art keywords
- wedge
- shaped frame
- spring
- pilot hole
- contact roller
- Prior art date
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- 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
- F21V21/34—Supporting elements displaceable along a guiding element
- F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a heat dissipating device, and in particular relates to a swinging and heat dissipating device for stage lighting. The swinging and heat dissipating device for the stage lighting can completely dissipate heat, enables perfect cooperation of the stage lighting design and dancers, and is simple and convenient to operate. The swinging and heat dissipating device for the stage lighting comprises a first L-shaped frame, a first spring, a sliding block, first gears, blades, a bulb, a supporting rod, a first rack, a first contact roller, a first wedge-shaped block, a second spring, etc.; a slide rail on which the sliding block is mounted is arranged on the inner top part of the first L-shaped frame; the first rack is arranged at the bottom part of the sliding block, and the first contact roller is arranged at the right side of the first rack. The swinging and heat dissipating device for the stage lighting achieves the effects of complete heat dissipating, perfect cooperation of the stage lighting design and the dancers, and simple and convenient operation; all lights can be effectively controlled and distributed, and a harmonious artistic effect can be achieved.
Description
Technical field
The present invention relates to a kind of heat abstractor, more particularly, to a kind of light of stage swing heat abstractor.
Background technology
Light of stage is also " stage illumination, lighting ", referred to as " light ".One of stage design modelling meanses.Set with light of stage
Standby and technological means, with the development of the story of a play or opera, with photochromic and its change display environment, rendered atmosphere, prominent central person, create
Stage spatial impression, time sense, mould the external of stage performance, and provide necessary lighting effects etc..
Swing is to be waved with a basic point or pivoting point.Also refer to the reciprocal fortune in the range of certain angle around certain axis
Dynamic.
The mode of radiating has heat loss through radiation, heat loss through conduction, heat loss through convection, evaporative heat loss.
Existing heat abstractor presence radiating is not thoroughly, light of stage designs and dancer coordinates not in place, complex operation lacking
Point, therefore need badly a kind of radiating of research and development thoroughly, light of stage design and dancer's cooperation put in place, light of stage easy and simple to handle swings
Heat abstractor.
Content of the invention
（1）Technical problem to be solved
The present invention in order to overcome the radiating of existing heat abstractor not thoroughly, light of stage design is not in place with dancer's cooperation, operation is multiple
Miscellaneous shortcoming, the technical problem to be solved in the present invention be provide a kind of radiating thoroughly, light of stage design and dancer's cooperation put in place,
Light of stage easy and simple to handle swings heat abstractor.
（2）Technical scheme
In order to solve above-mentioned technical problem, the invention provides such a light of stage swings heat abstractor, include a L
Shape frame, the first spring, slide block, first gear, blade, bulb, pole, the first tooth bar, the first contact roller, the first wedge,
Second spring, elevating lever, fixed stop, the second contact roller, the second wedge, the 3rd contact roller, electric pushrod, the 2nd L
Shape frame, slide rail, the 3rd spring, mobile bar, the 3rd wedge, the 4th wedge, bearing block and rotating shaft, the first L-shaped frame inner top
It is provided with slide rail, slide rail is provided with slide block, slider bottom is provided with the first tooth bar, is provided with the first contact roller on the right side of the first tooth bar, the
It is connected with the first spring between left side, on front side of the first L-shaped frame, the left and right sides is arranged with axle on the left of one tooth bar and in the first L-shaped frame
Bearing, bearing block is provided with rotating shaft, and rotating shaft is provided with first gear, first gear and the engagement of the first tooth bar, and rotating shaft bottom is provided with
Blade, the first L-shaped frame right-hand member has the first pilot hole, and the first L-shaped top of the trellis is provided with the second L-shaped frame and second spring, the second L-shaped
Frame is located at second spring left, the second L-shaped frame has the second pilot hole, is provided with the 3rd spring, the 3rd bullet on the left of the second L-shaped frame
Spring left end is provided with the 3rd wedge, is provided with mobile bar on the right side of the 3rd wedge, and mobile bar passes through the 3rd spring and the second pilot hole,
Mobile bar right-hand member is provided with the 3rd contact roller, and the second L-shaped frame inner top is provided with electric pushrod, and electric pushrod bottom is connected with second
Wedge, the second wedge is contacted with the 3rd contact roller, and second spring top is provided with fixed stop, and fixed stop is provided with liter
Fall bar, elevating lever top is provided with the second contact roller, and the second contact roller is contacted with the second wedge, and elevating lever passes through the second bullet
Spring and the first pilot hole, elevating lever bottom is provided with the first wedge, and the first wedge is contacted with the first contact roller, the first L-shaped
On front side of frame, rotary type is connected with pole, and pole is located between bearing block, and pole bottom is provided with bulb, and pole top is provided with the 4th wedge
Shape block, the 4th wedge and the contact of the 3rd wedge.
Preferably, also include reinforcement, on the left of the first L-shaped top of the trellis and the second L-shaped frame between be provided with reinforcement.
Preferably, also include protection net, rotating shaft is provided with protection net, blade is located in protection net.
Preferably, also include lampshade, bulb is externally provided with lampshade.
Preferably, the first L-shaped frame be in vertical place, the first L-shaped frame with, the first L-shaped top of the trellis is fixedly connected with slide rail, the
Two L-shaped frame bottoms are fixedly connected, and the angle between the first L-shaped top of the trellis and the second L-shaped frame bottom is 90 °, the first L-shaped frame with
Angle between slide rail is 90 °.
Preferably, the first L-shaped frame has the first pilot hole, the second L-shaped frame has the second pilot hole, and the first guiding
The diameter of hole and the second pilot hole is all 5 centimetres, and mobile bar passes through the second pilot hole, and elevating lever passes through the first pilot hole, and moves
Angle between lever and the second pilot hole is 90 °, and the angle between elevating lever and the first pilot hole is 90 °.
Preferably, bulb is fixedly connected with pole, and the angle between bulb and pole is 90 °, between bulb and stage
Distance be 3 meters, and the light tone of bulb be warm tones, the range of exposures of bulb, angle and power can be adjusted.
Preferably, the first wedge is contacted with the first contact roller, and the second wedge is connect with the 3rd contact roller and second
Tactile roller contact, the 3rd wedge is contacted with the 4th wedge, and the first wedge, the second wedge, the 3rd wedge and
The inclined-plane of four wedges is smooth.
Operation principle：When carry out performance need light cooperation when, open bulb, bulb lights can build atmosphere, start
Electric pushrod replaces elongation and shortens, and drives the second wedge alternately to move down and move up, by the 3rd contact roller
Drive mobile bar to be alternately moved to the left and move right, drive the 4th wedge to be alternately moved to the left and move right, make pole
Swing, drive bulb alternately to the right swing and swing to the left, can left and right adjustment light irradiating angle, can be preferably to table
The person of drilling is coordinated, and builds stage atmosphere, passes through the second wedge simultaneously and drives second to contact with the elastic force effect of second spring
Roller alternately moves down and moves up, and drives the first wedge alternately to move down by elevating lever and moves up, leads to
Crossing the first contact roller drives the first tooth bar to be alternately moved to the left and move right, and so that first gear is replaced and reverses and clockwise, leads to
Crossing rotating shaft drives blade alternate to reverse and clockwise, and constantly rotation blows blade to bulb, and bulb can be radiated, can
To extend the service life of bulb, after performance finishes, close bulb, after the mobile extremely reset of the second wedge, close electronic
Push rod.
Because also including reinforcement, on the left of the first L-shaped top of the trellis and the second L-shaped frame between be provided with reinforcement, make device
More constant, when radiating to bulb, plant running can be made to obtain more steady.
Because also including protection net, rotating shaft is provided with protection net, and blade is located in protection net, when blade is continuous
When rotation blows to bulb, protection net can play dustproof effect it is also possible to protect blade.
Because also including lampshade, bulb is externally provided with lampshade, it is to avoid bulb falls ash, can play dust-proof effect, permissible
Protection bulb.
Because the first L-shaped frame is in vertical placement, the first L-shaped frame is with the first L-shaped top of the trellis is fixedly connected with slide rail, the 2nd L
Shape frame bottom is fixedly connected, and the angle between the first L-shaped top of the trellis and the second L-shaped frame bottom is 90 °, the first L-shaped frame and cunning
Angle between rail is 90 °, and device can be made more constant, when radiating to bulb, plant running can be made to obtain more steady.
Because the first pilot hole is had on the first L-shaped frame, the second L-shaped frame has the second pilot hole, and the first pilot hole
Diameter with the second pilot hole is all 5 centimetres, and mobile bar passes through the second pilot hole, and elevating lever passes through the first pilot hole, and mobile
Angle between bar and the second pilot hole is 90 °, and the angle between elevating lever and the first pilot hole is 90 °, can play more preferably
Guide effect.
Because bulb is fixedly connected with pole, and the angle between bulb and pole is 90 °, between bulb and stage away from
From for 3 meters, and the light tone of bulb is warm tones, and the range of exposures of bulb, angle and power can be adjusted, and can allocate
All light fixtures produce the artistic effect of harmony, build more preferable atmosphere.
Because the first wedge is contacted with the first contact roller, the second wedge contacts rolling with the 3rd contact roller and second
Wheel contact, the 3rd wedge is contacted with the 4th wedge, and the first wedge, the second wedge, the 3rd wedge and the 4th wedge
The inclined-plane of shape block is smooth, is conducive to the swing of light, can allocate whole light fixtures and produce the artistic effect of harmony, builds more preferably
Atmosphere.
（3）Beneficial effect
Invention achieves radiating thoroughly, light of stage design and dancer's cooperation put in place, effect easy and simple to handle, can be effectively
Control and allocate whole light fixtures and produce the artistic effect of harmony, light of stage design can be carried out according to the general idea of dancer
Artistic conception, can project leading role image, can with performance progress, the continuous conversion of stage atmosphere and spectators are opened up
Existing.
Brief description
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the second main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Being labeled as in accompanying drawing：1- the first L-shaped frame, 2- first spring, 3- slide block, 4- first gear, 5- blade, 6- lamp
Bubble, 7- pole, 8- first tooth bar, 9- first contact roller, 10- first wedge, 11- first pilot hole, 12- second spring,
13- elevating lever, 14- fixed stop, 15- second contact roller, 16- second wedge, 17- the 3rd contact roller, 18- is electronic to be pushed away
Bar, 19- second pilot hole, 20- the second L-shaped frame, 21- slide rail, 22- the 3rd spring, 23- mobile bar, 24- the 3rd wedge, 25-
4th wedge, 26- bearing block, 27- rotating shaft, 28- reinforcement, 29- protection net, 30- lampshade.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of light of stage swings heat abstractor, as Figure 1-4, include the first L-shaped frame 1, the first spring 2, slide block 3, the
One gear 4, blade 5, bulb 6, pole 7, the first tooth bar 8, the first contact roller 9, the first wedge 10, second spring 12, liter
Fall bar 13, fixed stop 14, the second contact roller 15, the second wedge 16, the 3rd contact roller 17, electric pushrod 18, the 2nd L
Shape frame 20, slide rail 21, the 3rd spring 22, mobile bar 23, the 3rd wedge 24, the 4th wedge 25, bearing block 26 and rotating shaft 27,
First L-shaped frame 1 inner top is provided with slide rail 21, and slide rail 21 is provided with slide block 3, and slide block 3 bottom is provided with the first tooth bar 8, the first tooth bar 8
Right side is provided with the first contact roller 9, is connected with the first spring 2 in the first tooth bar 8 left side and the first L-shaped frame 1 between left side, and first
The L-shaped frame 1 front side left and right sides is arranged with bearing block 26, and bearing block 26 is provided with rotating shaft 27, and rotating shaft 27 is provided with first gear
4, first gear 4 and the first tooth bar 8 engage, and rotating shaft 27 bottom is provided with blade 5, and the first L-shaped frame 1 right-hand member has the first pilot hole
11, the first L-shaped frame 1 top is provided with the second L-shaped frame 20 and second spring 12, and the second L-shaped frame 20 is located at second spring 12 left, the
Second pilot hole 19 is had on two L-shaped framves 20, on the left of the second L-shaped frame 20, is provided with the 3rd spring 22, the 3rd spring 22 left end is provided with
3rd wedge 24, is provided with mobile bar 23 on the right side of the 3rd wedge 24, mobile bar 23 passes through the 3rd spring 22 and the second pilot hole
19, mobile bar 23 right-hand member is provided with the 3rd contact roller 17, and the second L-shaped frame 20 inner top is provided with electric pushrod 18, electric pushrod 18
Bottom is connected with the second wedge 16, and the second wedge 16 is contacted with the 3rd contact roller 17, and second spring 12 top is provided with solid
Determine block 14, fixed stop 14 is provided with elevating lever 13, elevating lever 13 top is provided with the second contact roller 15, the second contact roller
15 are contacted with the second wedge 16, and elevating lever 13 passes through second spring 12 and the first pilot hole 11, and elevating lever 13 bottom is provided with the
One wedge 10, the first wedge 10 is contacted with the first contact roller 9, and the first L-shaped frame 1 front side rotary type is connected with pole 7,
Bar 7 is located between bearing block 26, and pole 7 bottom is provided with bulb 6, and pole 7 top is provided with the 4th wedge 25, the 4th wedge 25
Contact with the 3rd wedge 24.
Also include reinforcement 28, between the first L-shaped frame 1 top and the second L-shaped frame 20 left side, be provided with reinforcement 28.
Also include protection net 29, rotating shaft 27 is provided with protection net 29, blade 5 is located in protection net 29.
Also include lampshade 30, bulb 6 is externally provided with lampshade 30.
First L-shaped frame 1 be in vertical place, the first L-shaped frame 1 with, the first L-shaped frame 1 top is fixedly connected with slide rail 21, second
L-shaped frame 20 bottom is fixedly connected, and the angle between the first L-shaped frame 1 top and the second L-shaped frame 20 bottom is 90 °, the first L-shaped
Angle between frame 1 and slide rail 21 is 90 °.
First pilot hole 11 is had on the first L-shaped frame 1, the second L-shaped frame 20 has the second pilot hole 19, and the first guiding
The diameter of hole 11 and the second pilot hole 19 is all 5 centimetres, and mobile bar 23 passes through the second pilot hole 19, and elevating lever 13 is led through first
It is 90 ° to the angle between hole 11, and mobile bar 23 and the second pilot hole 19, the folder between elevating lever 13 and the first pilot hole 11
Angle is 90 °.
Bulb 6 is fixedly connected with pole 7, and the angle between bulb 6 and pole 7 is 90 °, between bulb 6 and stage
Distance is 3 meters, and the light tone of bulb 6 is warm tones, and the range of exposures of bulb 6, angle and power can be adjusted.
First wedge 10 is contacted with the first contact roller 9, and the second wedge 16 and the 3rd contact roller 17 and second connect
Tactile roller 15 contacts, and the 3rd wedge 24 is contacted with the 4th wedge 25, and the first wedge 10, the second wedge the 16, the 3rd
The inclined-plane of wedge 24 and the 4th wedge 25 is smooth.
Operation principle：When carry out performance need light cooperation when, open bulb 6, bulb 6 lights can build atmosphere, open
Dynamic electric pushrod 18 replaces elongation and shortens, and drives the second wedge 16 alternately to move down and move up, connects by the 3rd
Tactile roller 17 drives mobile bar 23 to be alternately moved to the left and move right, and drives the 4th wedge 25 to be alternately moved to the left with to the right
Mobile, so that pole 7 is swung, drive bulb 6 alternately to swing to the right and swing to the left, can left and right adjustment light irradiating angle,
Preferably performing artist can be coordinated, build stage atmosphere, pass through the bullet of the second wedge 16 and second spring 12 simultaneously
Power effect drives the second contact roller 15 alternately to move down and move up, and drives the first wedge 10 to hand over by elevating lever 13
For moving down and moving up, drive the first tooth bar 8 to be alternately moved to the left by the first contact roller 9 and move right, make
First gear 4 replace reverse and clockwise, by rotating shaft 27 drive blade 5 replace reverse and clockwise, blade 5 constantly rotates to bulb
6 blow, and bulb 6 can be radiated, can extend the service life of bulb 6, after performance finishes, close bulb 6,
After the mobile extremely reset of the second wedge 16, close electric pushrod 18.
Because also including reinforcement 28, between the first L-shaped frame 1 top and the second L-shaped frame 20 left side, it is provided with reinforcement 28,
Make device more constant, when radiating to bulb 6, plant running can be made to obtain more steady.
Because also including protection net 29, rotating shaft 27 is provided with protection net 29, and blade 5 is located in protection net 29,
When blade 5 constantly rotates and bulb 6 is blown, protection net 29 can play dustproof effect it is also possible to protect blade 5.
Because also including lampshade 30, bulb 6 is externally provided with lampshade 30, it is to avoid bulb 6 falls ash, can play dust-proof work
With bulb 6 can be protected.
Because the first L-shaped frame 1 be in vertical place, the first L-shaped frame 1 with, the first L-shaped frame 1 top is fixedly connected with slide rail 21,
Second L-shaped frame 20 bottom is fixedly connected, and the angle between the first L-shaped frame 1 top and the second L-shaped frame 20 bottom is 90 °, and first
Angle between L-shaped frame 1 and slide rail 21 is 90 °, and device can be made more constant, when radiating to bulb 6, can make device
Run more steady.
Because the first pilot hole 11 is had on the first L-shaped frame 1, the second L-shaped frame 20 has the second pilot hole 19, and first
The diameter of pilot hole 11 and the second pilot hole 19 is all 5 centimetres, and mobile bar 23 passes through the second pilot hole 19, and elevating lever 13 passes through the
Angle between one pilot hole 11, and mobile bar 23 and the second pilot hole 19 is 90 °, between elevating lever 13 and the first pilot hole 11
Angle be 90 °, more preferable guide effect can be played.
Because bulb 6 is fixedly connected with pole 7, and the angle between bulb 6 and pole 7 is 90 °, bulb 6 and stage it
Between distance be 3 meters, and the light tone of bulb 6 is warm tones, and the range of exposures of bulb 6, angle and power can adjust,
Whole light fixtures can be allocated and produce the artistic effect of harmony, build more preferable atmosphere.
Because the first wedge 10 is contacted with the first contact roller 9, the second wedge 16 and the 3rd contact roller 17 and
Two contact rollers 15 contact, and the 3rd wedge 24 is contacted with the 4th wedge 25, and the first wedge 10, the second wedge 16,
The inclined-plane of the 3rd wedge 24 and the 4th wedge 25 is smooth, is conducive to the swing of light, can allocate whole light fixtures and produce
The artistic effect of harmony, builds more preferable atmosphere.
Embodiment described above only have expressed the preferred embodiment of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformation, improvement and replacement can also be made, these broadly fall into this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (8)
1. a kind of light of stage swings heat abstractor it is characterised in that including the first L-shaped frame（1）, the first spring（2）, slide block
（3）, first gear（4）, blade（5）, bulb（6）, pole（7）, the first tooth bar（8）, the first contact roller（9）, the first wedge shape
Block（10）, second spring（12）, elevating lever（13）, fixed stop（14）, the second contact roller（15）, the second wedge（16）、
3rd contact roller（17）, electric pushrod（18）, the second L-shaped frame（20）, slide rail（21）, the 3rd spring（22）, mobile bar（23）、
3rd wedge（24）, the 4th wedge（25）, bearing block（26）And rotating shaft（27）, the first L-shaped frame（1）Inner top is provided with slide rail
（21）, slide rail（21）It is provided with slide block（3）, slide block（3）Bottom is provided with the first tooth bar（8）, the first tooth bar（8）Right side is provided with first
Contact roller（9）, the first tooth bar（8）Left side and the first L-shaped frame（1）It is connected with the first spring between interior left side（2）, the first L-shaped
Frame（1）The front side left and right sides is arranged with bearing block（26）, bearing block（26）It is provided with rotating shaft（27）, rotating shaft（27）It is provided with
One gear（4）, first gear（4）With the first tooth bar（8）Engagement, rotating shaft（27）Bottom is provided with blade（5）, the first L-shaped frame（1）Right
End has the first pilot hole（11）, the first L-shaped frame（1）Top is provided with the second L-shaped frame（20）And second spring（12）, the second L-shaped
Frame（20）Positioned at second spring（12）Left, the second L-shaped frame（20）On have the second pilot hole（19）, the second L-shaped frame（20）Left
Side is provided with the 3rd spring（22）, the 3rd spring（22）Left end is provided with the 3rd wedge（24）, the 3rd wedge（24）Right side is provided with
Mobile bar（23）, mobile bar（23）Through the 3rd spring（22）With the second pilot hole（19）, mobile bar（23）Right-hand member is provided with the 3rd
Contact roller（17）, the second L-shaped frame（20）Inner top is provided with electric pushrod（18）, electric pushrod（18）Bottom is connected with the second wedge
Shape block（16）, the second wedge（16）With the 3rd contact roller（17）Contact, second spring（12）Top is provided with fixed stop
（14）, fixed stop（14）It is provided with elevating lever（13）, elevating lever（13）Top is provided with the second contact roller（15）, the second contact
Roller（15）With the second wedge（16）Contact, elevating lever（13）Through second spring（12）With the first pilot hole（11）, lifting
Bar（13）Bottom is provided with the first wedge（10）, the first wedge（10）With the first contact roller（9）Contact, the first L-shaped frame（1）
Front side rotary type is connected with pole（7）, pole（7）Positioned at bearing block（26）Between, pole（7）Bottom is provided with bulb（6）, pole
（7）Top is provided with the 4th wedge（25）, the 4th wedge（25）With the 3rd wedge（24）Contact.
2. a kind of light of stage according to claim 1 swings heat abstractor it is characterised in that also including reinforcement
（28）, the first L-shaped frame（1）Top and the second L-shaped frame（20）It is provided with reinforcement between left side（28）.
3. a kind of light of stage according to claim 1 swings heat abstractor it is characterised in that also including protection net
（29）, rotating shaft（27）It is provided with protection net（29）, blade（5）Positioned at protection net（29）Interior.
4. a kind of light of stage according to claim 1 swings heat abstractor it is characterised in that also including lampshade
（30）, bulb（6）It is externally provided with lampshade（30）.
5. a kind of light of stage according to claim 1 swings heat abstractor it is characterised in that the first L-shaped frame（1）In perpendicular
Straight placement, the first L-shaped frame（1）With the first L-shaped frame（1）Top and slide rail（21）It is fixedly connected, the second L-shaped frame（20）Bottom is solid
Fixed connection, and the first L-shaped frame（1）Top and the second L-shaped frame（20）Angle between bottom is 90 °, the first L-shaped frame（1）With cunning
Rail（21）Between angle be 90 °.
6. a kind of light of stage according to claim 1 swings heat abstractor it is characterised in that the first L-shaped frame（1）On open
There is the first pilot hole（11）, the second L-shaped frame（20）On have the second pilot hole（19）, and the first pilot hole（11）With the second guiding
Hole（19）Diameter be all 5 centimetres, mobile bar（23）Through the second pilot hole（19）, elevating lever（13）Through the first pilot hole
（11）, and mobile bar（23）With the second pilot hole（19）Between angle be 90 °, elevating lever（13）With the first pilot hole（11）It
Between angle be 90 °.
7. a kind of light of stage according to claim 1 swings heat abstractor it is characterised in that bulb（6）With pole（7）
It is fixedly connected, and bulb（6）With pole（7）Between angle be 90 °, bulb（6）It is 3 meters with the distance between stage, and lamp
Bubble（6）Light tone be warm tones, bulb（6）Range of exposures, angle and power can adjust.
8. a kind of light of stage according to claim 1 swings heat abstractor it is characterised in that the first wedge（10）With
First contact roller（9）Contact, the second wedge（16）With the 3rd contact roller（17）With the second contact roller（15）Contact, the
Three wedges（24）With the 4th wedge（25）Contact, and the first wedge（10）, the second wedge（16）, the 3rd wedge
（24）With the 4th wedge（25）Inclined-plane smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051428.4A CN106402745A (en) | 2016-11-25 | 2016-11-25 | Swinging and heat dissipating device for stage lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051428.4A CN106402745A (en) | 2016-11-25 | 2016-11-25 | Swinging and heat dissipating device for stage lighting |
Publications (1)
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| CN107477534A (en) * | 2017-08-25 | 2017-12-15 | 罗厚镇 | Energy-saving equipment remote control |
| CN107695324A (en) * | 2017-11-17 | 2018-02-16 | 洛阳华世耐磨材料制造有限公司 | A kind of metalwork auxiliary forming device |
| CN108338876A (en) * | 2018-03-12 | 2018-07-31 | 重庆嘎娃娃科技有限公司 | Portable closestool |
| CN108454257A (en) * | 2018-02-23 | 2018-08-28 | 符庭彬 | A kind of finance voucher finishing binding apparatus |
| CN110304463A (en) * | 2019-06-21 | 2019-10-08 | 苏州工业园区耐斯达自动化技术有限公司 | It is molded pallet automatic charging machine |
| CN111306487A (en) * | 2019-11-07 | 2020-06-19 | 利辛县力信电力照明科技有限公司 | Loss-reducing energy-saving LED lamp |
| CN113236993A (en) * | 2021-05-10 | 2021-08-10 | 重庆大学 | LED projecting lamp based on light pollution prevention and control |
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| CN113664003A (en) * | 2021-07-09 | 2021-11-19 | 凯丽 | Medical test tube cleaning equipment for laboratory department |
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| CN205601100U (en) * | 2016-05-03 | 2016-09-28 | 重庆西华皮带轮机械制造有限公司 | Canceling release mechanical system of wedge -bar double pendulum rod -type elder generation |
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| CN107477534A (en) * | 2017-08-25 | 2017-12-15 | 罗厚镇 | Energy-saving equipment remote control |
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| CN107695324A (en) * | 2017-11-17 | 2018-02-16 | 洛阳华世耐磨材料制造有限公司 | A kind of metalwork auxiliary forming device |
| CN108454257A (en) * | 2018-02-23 | 2018-08-28 | 符庭彬 | A kind of finance voucher finishing binding apparatus |
| CN108338876A (en) * | 2018-03-12 | 2018-07-31 | 重庆嘎娃娃科技有限公司 | Portable closestool |
| CN110304463A (en) * | 2019-06-21 | 2019-10-08 | 苏州工业园区耐斯达自动化技术有限公司 | It is molded pallet automatic charging machine |
| CN111306487A (en) * | 2019-11-07 | 2020-06-19 | 利辛县力信电力照明科技有限公司 | Loss-reducing energy-saving LED lamp |
| CN111306487B (en) * | 2019-11-07 | 2021-09-24 | 朱辰 | Loss-reducing energy-saving LED lamp |
| CN113391502A (en) * | 2020-03-11 | 2021-09-14 | 中强光电股份有限公司 | Adjusting module and projector |
| CN113236993A (en) * | 2021-05-10 | 2021-08-10 | 重庆大学 | LED projecting lamp based on light pollution prevention and control |
| CN113664003A (en) * | 2021-07-09 | 2021-11-19 | 凯丽 | Medical test tube cleaning equipment for laboratory department |
| CN113664003B (en) * | 2021-07-09 | 2024-03-29 | 合肥千麦医学检验实验室有限公司 | Laboratory test tube cleaning equipment is used in medical treatment |
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Application publication date: 20170215 |