CN109695833A - Stage projection lamp capable of automatically reciprocating and swinging - Google Patents
Stage projection lamp capable of automatically reciprocating and swinging Download PDFInfo
- Publication number
- CN109695833A CN109695833A CN201910137808.7A CN201910137808A CN109695833A CN 109695833 A CN109695833 A CN 109695833A CN 201910137808 A CN201910137808 A CN 201910137808A CN 109695833 A CN109695833 A CN 109695833A
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- Prior art keywords
- bevel gear
- fixedly connected
- retainer
- bottom plate
- threaded rod
- Prior art date
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- 238000013016 damping Methods 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims description 19
- 241001014327 Anodontia Species 0.000 claims description 5
- 206010002583 anodontia Diseases 0.000 claims description 5
- 230000005212 anodontia Effects 0.000 claims description 5
- 238000005286 illumination Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- 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
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
-
- 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
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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
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a stage projection lamp capable of automatically reciprocating, wherein the lower end of a driving shaft is fixedly connected with a semi-circular bevel gear, one half of the semi-circular bevel gear is provided with teeth and the other half of the semi-circular bevel gear is not provided with teeth, two sides of the semi-circular bevel gear are respectively provided with a bevel gear, and the bevel gears are fixedly connected to the left side of a threaded rod; threaded connection has the lantern ring on the threaded rod, and lantern ring upper portion rotates and connects the connecting rod lower extreme, and the connecting rod upper end rotates and connects the lamp body lower part, and holder lower extreme both sides fixedly connected with movable rod respectively, and movable rod lower part registrates the cover seat, and the movable rod outside still overlaps and is equipped with damping spring, damping spring upper end butt holder lower surface, damping spring lower extreme butt cover seat. The toothed part in the semi-circular bevel gear is in reciprocating engagement with the bevel gears on the left side and the right side to drive the threaded rod to rotate forwards and backwards in a reciprocating mode, the threaded rod drives the lantern ring to drive the connecting rod to drive the lamp body to swing around the upper end of the supporting rod in a reciprocating mode, and meanwhile the movable rod and the sleeve seat which are connected through the damping spring are used for achieving elastic connection between the retainer and the bottom plate.
Description
Technical field
The present invention relates to a kind of illuminator, it is specifically a kind of can automatic reciprocating swing stage projecting lamp.
Background technique
Projecting lamp is constantly expanded with application in recent years, and use is more and more extensive, including single building, history
The illumination of groups of building exterior wall.Lighting through light inside the building, indoor local lighting.Afforestation Landscape illumination, billboard lighting.Medical treatment, text
The illumination of the specialized facilities such as change.The public places of entertainment atmosphere such as bar, dance hall illumination etc..
LED projection lamp is called line style LED projection lamp etc., because its shape is strip, also it is known as LED line by someone
Bar lamp, main is also to be used to do building decoration illumination to be used, there are also the profile for being used to sketch the contours heavy construction, technical parameter with
LED projection lamp is substantially similar, and relative to the circular configuration of LED projection lamp, the radiator of the strip structure of LED projection lamp seems
More benefit is managed a bit.The effect of projecting lamp is broadly divided into two kinds, one is scene lighting, designs lamp with the demand of environment
Tool.Scene lighting is using place as starting point, it is intended to build a kind of beautiful, gorgeous light environment, go to set off scene effect by contrast, make one
Feeling has scene atmosphere；Another is emotional-appeal illumination, carrys out design lamps with Man's Demands.Emotional-appeal illumination is to be with human feelings sense
Starting point removes to create the light environment as a kind of artistic conception from the angle of people.Emotional-appeal illumination is different with scene lighting, and sentiment is shone
Bright is that dynamically, can satisfy the lighting method of the spiritual demand of people, make one to feel there is sentiment;And scene lighting be it is static,
It can only emphasize the demand of scene illumination, and cannot express the mood of people.Emotional-appeal illumination includes four aspects: first is that environmental protection section
Can, second is that it is healthy, third is that it is intelligent, fourth is that humanized.
1W great power LED pipe is substantially selected in the more LED projection lamp of application, i.e., each LED pipe can have one
The high photosynthetic efficiency lens made of PMMA, main function are the light that secondary distribution LED pipe issues, and are in single line arrangement i.e. two wires
Or multi-thread arrangement is classified as LED projection lamp.
But the projecting lamp used before the lights is waved mostly so that cruel dance is more dazzled in light shaking, generation
Platform effect, current existing stage need manually to carry out mostly control with projecting lamp and reach the function of waving, automatic rotates effe
Bad, stage effect has to be hoisted.
Summary of the invention
The purpose of the present invention is to provide it is a kind of can automatic reciprocating swing stage projecting lamp, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
It is a kind of can automatic reciprocating swing stage projecting lamp, including lamp body, retainer, threaded rod, leaf spring, bottom plate and movement
Wheel, the lamp body tail portion are rotatablely connected post upper, and support rod lower end is fixedly connected with retainer, and retainer tail portion is provided with
Driving motor, driving motor lower rotational connect driving shaft；The driving shaft lower end is fixedly connected with semicircle bevel gear, half-conical tooth
It is anodontia to take turns half half with teeth, semicircle bevel gear two sides are respectively arranged with bevel gear, and bevel gear is fixedly connected on the left of threaded rod；
Lantern ring is threaded on the threaded rod, lantern ring top is rotatablely connected connecting rod lower end, and small end is rotatablely connected lamp body lower part,
And retainer lower end two sides have been respectively fixedly connected with motion bar, motion bar lower part fitting block set, are also arranged with and subtract outside motion bar
Spring is shaken, damping spring upper end abuts retainer lower surface, and damping spring lower end abuts block set, and block set lower end is fixedly connected with bottom
Plate；The retainer lower central is provided with leaf spring, and leaf spring both ends lower part is rotatably connected to sliding block, and sliding block, which is slidably connected, leads
Slot, guide groove are set to plate upper surface two sides.
As a further solution of the present invention: the support rod lower end is slidably connected cylinder, and cylinder lower end is fixedly connected with guarantor
Hold frame, air cylinder signal connection switch and power supply.
As further scheme of the invention: bottom plate lower end quadrangle is provided with supporting leg, and supporting leg upper end is fixed to be connected
Connect bottom plate.
As further scheme of the invention: the supporting leg lower end is fitted with non-slip mat, and non-slip mat surface has a plurality of
Corner angle.
As the present invention further scheme: bottom plate lower end quadrangle is provided with turning rolls, turning rolls upper end with
It is rotatablely connected between bottom plate by bearing.
As further scheme of the invention: being rotatably connected to movable pulley in the middle part of the turning rolls.
As further scheme of the invention: the threaded rod left end shaft forwards dynamic connection retainer, threaded rod right end
Bearing is rotatablely connected column, and column lower end is fixedly connected with retainer upper surface, wherein semicircle bevel gear toothed portion engagement cone tooth
Wheel.
As the present invention further scheme: the leaf spring is three pieces of various sizes of elastic plates compositions, elastic plate it
Between be fixedly connected by clip.
As further scheme of the invention: the driving motor is fixedly connected with motor base, and motor base bolt is solid
Determine connection retainer.
As further scheme of the invention: the sliding block is connect with guide groove outer rim side by reset spring.
Compared with prior art, the beneficial effects of the present invention are: the projecting lamp passes through the toothed portion in semicircle bevel gear
The bevel gear of the reciprocal engagement left and right sides drives the reciprocal positive and negative rotation of threaded rod in turn, achievees the effect that intermittent reciprocating positive and negative rotation,
It is reciprocal around post upper that the threaded rod of reciprocal positive and negative rotation drives lantern ring back and forth to move left and right drive link drive lamp body in turn
It swings, realizes automatic swinging function, while realizing retainer and bottom plate using between the motion bar and block set of damping spring connection
Between elastic connection, substantially increase the damping effect of lamp body and driving motor, be conducive to protect lamp body and driving motor,
Reduce failure rate.
Detailed description of the invention
Fig. 1 be can automatic reciprocating swing stage projecting lamp structural schematic diagram.
Fig. 2 is can partial enlarged view in the stage projecting lamp of automatic reciprocating swing at A.
Fig. 3 is can the stage projecting lamp insole board of automatic reciprocating swing and the bottom view of movable pulley.
Fig. 4 be can in the stage projecting lamp of automatic reciprocating swing leaf spring and bottom plate top view.
In figure: 1- lamp body, 2- support rod, 3- retainer, 4- driving motor, 5- motor base, 6- driving shaft, 7- half-conical
Gear, 8- bevel gear, 9- threaded rod, 10- lantern ring, 11- connecting rod, 12- motion bar, 13- damping spring, 14- block set, 15- leaf spring,
16- clip, 17- bottom plate, 18- sliding block, 19- guide groove, 20- reset spring, 21- turning rolls, 22- movable pulley.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
Please refer to Fig. 1-4, it is a kind of can automatic reciprocating swing stage projecting lamp, including lamp body 1, retainer 3, threaded rod 9, plate
Spring 15, bottom plate 17 and movable pulley 22；1 tail portion of lamp body is rotatablely connected 2 upper end of support rod, and 2 lower end of support rod is fixedly connected with guarantor
Frame 3 is held, and 3 tail portion of retainer is provided with driving motor 4, driving motor 4 is fixedly connected with motor base 5, and 5 bolt of motor base is solid
Determine connection retainer 3,4 lower rotational of driving motor connects driving shaft 6, it should be noted that 4 wire connecting power of driving motor
And switch, it presses switch and drives driving shaft 6 to rotate so that driving motor 4 is powered on；6 lower end of driving shaft is fixedly connected with half
Conical gear 7,7 half of semicircle bevel gear half with teeth is anodontia, and 7 two sides of semicircle bevel gear are respectively arranged with bevel gear 8, bevel gear
8 are fixedly connected on 9 left side of threaded rod, and 9 left end shaft of threaded rod forwards dynamic connection retainer 3, the rotation connection of 9 right end bearing of threaded rod
Column, column lower end are fixedly connected with 3 upper surface of retainer, wherein 7 toothed portion of semicircle bevel gear engages bevel gear 8, rotation
Driving shaft 6 drives semicircle bevel gear 7 to follow rotation, and the toothed portion in semicircle bevel gear 7 back and forth engages the cone tooth of the left and right sides
Wheel 8 and then the drive reciprocal positive and negative rotation of threaded rod 9, achieve the effect that intermittent reciprocating positive and negative rotation.
Lantern ring 10 is threaded on the threaded rod 9,10 top of lantern ring is rotatablely connected 11 lower end of connecting rod, 11 upper end of connecting rod
It is rotatablely connected 1 lower part of lamp body, and 3 lower end two sides of retainer have been respectively fixedly connected with motion bar 12,12 lower part of motion bar covers trap
Seat 14, it should be noted that damping spring 13 is also arranged with outside motion bar 12,13 upper end of damping spring abuts under retainer 3
Surface, 13 lower end of damping spring abut block set 14, and 14 lower end of block set is fixedly connected with bottom plate 17,9 band of threaded rod of reciprocal positive and negative rotation
Dynamic lantern ring 10 back and forth moves left and right and then drive link 11 drives lamp body 1 around 12 upper end reciprocally swinging of support rod, realizes automatic
Swing function, while being realized between retainer 3 and bottom plate 17 using between the motion bar 12 and block set 14 of damping spring connection
Elastic connection substantially increases the damping effect of lamp body 1 and driving motor 4, is conducive to protect lamp body 1 and driving motor 4, drop
Less trouble.
3 lower central of retainer is provided with leaf spring 15, and leaf spring 15 is three pieces of various sizes of elastic plate compositions, elasticity
It is fixedly connected between plate by clip 16, and 15 both ends lower part of leaf spring is rotatably connected to sliding block 18, sliding block 18, which is slidably connected, leads
Slot 19, guide groove 19 are set to 17 upper surface two sides of bottom plate, wherein sliding block 18 is connected with 19 outer rim side of guide groove by reset spring 20
Connect, damping carried out to the middle part of retainer 3 by leaf spring 15, driven when leaf spring 15 is pressurized the sliding block 18 of two sides along guide groove 19 to
Both sides sliding is so that reset spring 20 is compressed, while leaf spring 15 generation deformation itself, using leaf spring 15 to retainer 3 into
Row secondary shock-absorbing, damping effect is more preferably；The 17 lower end quadrangle of bottom plate is provided with turning rolls 21,21 upper end of turning rolls and bottom plate
It is rotatablely connected between 17 by bearing, and is rotatably connected to movable pulley 22 in the middle part of turning rolls 21, it is convenient the bottom of to by movable pulley 22
Plate 17 carries out the mobile and then conveniently movement to entire projector device, while the turning rolls 21 of bearing rotation connection realizes projection
The direction movement of lamp during transportation, substantially increases mobile flexibility.
Embodiment 2
Please refer to Fig. 1-4, it is a kind of can automatic reciprocating swing stage projecting lamp, including lamp body 1, retainer 3, threaded rod 9, plate
Spring 15, bottom plate 17 and movable pulley 22；1 tail portion of lamp body is rotatablely connected 2 upper end of support rod, and 2 lower end of support rod is slidably connected gas
Cylinder, cylinder lower end is fixedly connected with retainer 3, air cylinder signal connection switch and power supply, and 3 tail portion of retainer is provided with driving motor
4, driving motor 4 is fixedly connected with motor base 5, and 5 bolt of motor base is fixedly connected with retainer 3, and 4 lower rotational of driving motor connects
Connect driving shaft 6, it should be noted that 4 wire connecting power of driving motor and switch press switch so that driving motor 4 is powered
Work drives driving shaft 6 to rotate；6 lower end of driving shaft is fixedly connected with semicircle bevel gear 7,7 half of semicircle bevel gear with teeth one
Half is anodontia, and 7 two sides of semicircle bevel gear are respectively arranged with bevel gear 8, and bevel gear 8 is fixedly connected on 9 left side of threaded rod, threaded rod 9
Left end shaft forwards dynamic connection retainer 3, and 9 right end bearing of threaded rod is rotatablely connected column, and column lower end is fixedly connected on retainer 3
Surface, wherein 7 toothed portion of semicircle bevel gear engages bevel gear 8, and the drive semicircle bevel gear 7 of driving shaft 6 of rotation, which follows, to be turned
Dynamic, the toothed portion in semicircle bevel gear 7 back and forth engages the bevel gear 8 of the left and right sides and then drives the reciprocal positive and negative rotation of threaded rod 9
It is dynamic, achieve the effect that intermittent reciprocating positive and negative rotation.
Lantern ring 10 is threaded on the threaded rod 9,10 top of lantern ring is rotatablely connected 11 lower end of connecting rod, 11 upper end of connecting rod
It is rotatablely connected 1 lower part of lamp body, and 3 lower end two sides of retainer have been respectively fixedly connected with motion bar 12,12 lower part of motion bar covers trap
Seat 14, it should be noted that damping spring 13 is also arranged with outside motion bar 12,13 upper end of damping spring abuts under retainer 3
Surface, 13 lower end of damping spring abut block set 14, and 14 lower end of block set is fixedly connected with bottom plate 17,9 band of threaded rod of reciprocal positive and negative rotation
Dynamic lantern ring 10 back and forth moves left and right and then drive link 11 drives lamp body 1 around 12 upper end reciprocally swinging of support rod, realizes automatic
Swing function, while being realized between retainer 3 and bottom plate 17 using between the motion bar 12 and block set 14 of damping spring connection
Elastic connection substantially increases the damping effect of lamp body 1 and driving motor 4, is conducive to protect lamp body 1 and driving motor 4, drop
Less trouble.
3 lower central of retainer is provided with leaf spring 15, and leaf spring 15 is three pieces of various sizes of elastic plate compositions, elasticity
It is fixedly connected between plate by clip 16, and 15 both ends lower part of leaf spring is rotatably connected to sliding block 18, sliding block 18, which is slidably connected, leads
Slot 19, guide groove 19 are set to 17 upper surface two sides of bottom plate, wherein sliding block 18 is connected with 19 outer rim side of guide groove by reset spring 20
Connect, damping carried out to the middle part of retainer 3 by leaf spring 15, driven when leaf spring 15 is pressurized the sliding block 18 of two sides along guide groove 19 to
Both sides sliding is so that reset spring 20 is compressed, while leaf spring 15 generation deformation itself, using leaf spring 15 to retainer 3 into
Row secondary shock-absorbing, damping effect is more preferably；The 17 lower end quadrangle of bottom plate is provided with turning rolls 21,21 upper end of turning rolls and bottom plate
It is rotatablely connected between 17 by bearing, and is rotatably connected to movable pulley 22 in the middle part of turning rolls 21, it is convenient the bottom of to by movable pulley 22
Plate 17 carries out the mobile and then conveniently movement to entire projector device, while the turning rolls 21 of bearing rotation connection realizes projection
The direction movement of lamp during transportation, substantially increases mobile flexibility.
Embodiment 3
Please refer to Fig. 1, Fig. 2 and Fig. 4, it is a kind of can automatic reciprocating swing stage projecting lamp, including lamp body 1, retainer 3, spiral shell
Rasp bar 9, leaf spring 15, bottom plate 17 and movable pulley 22；1 tail portion of lamp body is rotatablely connected 2 upper end of support rod, and 2 lower end of support rod is solid
Determine connection retainer 3, and 3 tail portion of retainer is provided with driving motor 4, driving motor 4 is fixedly connected with motor base 5, motor base
5 bolts of seat are fixedly connected with retainer 3, and 4 lower rotational of driving motor connects driving shaft 6, it should be noted that driving motor 4 is led
Line connects power supply and switch, presses switch and drives driving shaft 6 to rotate so that driving motor 4 is powered on；6 lower end of driving shaft
It is fixedly connected with semicircle bevel gear 7,7 half of semicircle bevel gear half with teeth is anodontia, and 7 two sides of semicircle bevel gear are respectively arranged with cone tooth
Wheel 8, bevel gear 8 are fixedly connected on 9 left side of threaded rod, and 9 left end shaft of threaded rod forwards dynamic connection retainer 3,9 right end axis of threaded rod
Rotation connection column is held, column lower end is fixedly connected with 3 upper surface of retainer, wherein 7 toothed portion of semicircle bevel gear engagement cone tooth
The driving shaft 6 of wheel 8, rotation drives semicircle bevel gear 7 to follow rotation, and the toothed portion in semicircle bevel gear 7 back and forth engages left and right
The bevel gear 8 of two sides drives the reciprocal positive and negative rotation of threaded rod 9 in turn, achievees the effect that intermittent reciprocating positive and negative rotation.
Lantern ring 10 is threaded on the threaded rod 9,10 top of lantern ring is rotatablely connected 11 lower end of connecting rod, 11 upper end of connecting rod
It is rotatablely connected 1 lower part of lamp body, and 3 lower end two sides of retainer have been respectively fixedly connected with motion bar 12,12 lower part of motion bar covers trap
Seat 14, it should be noted that damping spring 13 is also arranged with outside motion bar 12,13 upper end of damping spring abuts under retainer 3
Surface, 13 lower end of damping spring abut block set 14, and 14 lower end of block set is fixedly connected with bottom plate 17,9 band of threaded rod of reciprocal positive and negative rotation
Dynamic lantern ring 10 back and forth moves left and right and then drive link 11 drives lamp body 1 around 12 upper end reciprocally swinging of support rod, realizes automatic
Swing function, while being realized between retainer 3 and bottom plate 17 using between the motion bar 12 and block set 14 of damping spring connection
Elastic connection substantially increases the damping effect of lamp body 1 and driving motor 4, is conducive to protect lamp body 1 and driving motor 4, drop
Less trouble.
3 lower central of retainer is provided with leaf spring 15, and leaf spring 15 is three pieces of various sizes of elastic plate compositions, elasticity
It is fixedly connected between plate by clip 16, and 15 both ends lower part of leaf spring is rotatably connected to sliding block 18, sliding block 18, which is slidably connected, leads
Slot 19, guide groove 19 are set to 17 upper surface two sides of bottom plate, wherein sliding block 18 is connected with 19 outer rim side of guide groove by reset spring 20
Connect, damping carried out to the middle part of retainer 3 by leaf spring 15, driven when leaf spring 15 is pressurized the sliding block 18 of two sides along guide groove 19 to
Both sides sliding is so that reset spring 20 is compressed, while leaf spring 15 generation deformation itself, using leaf spring 15 to retainer 3 into
Row secondary shock-absorbing, damping effect is more preferably；The 17 lower end quadrangle of bottom plate is provided with supporting leg, and supporting leg upper end is fixedly connected with bottom plate
17, supporting leg lower end is fitted with non-slip mat, and non-slip mat surface has a plurality of corner angle, substantially increases projection by supporting leg and non-slip mat
The stability of lamp entirety, prevents from generating movement in use.
The working principle of the invention is: it presses switch and drives driving shaft 6 to rotate so that driving motor 4 is powered on, rotation
Driving shaft 6 drive semicircle bevel gear 7 follow rotation, the toothed portion in semicircle bevel gear 7 back and forth engage at left and right sides of cone
Gear 8 and then the drive reciprocal positive and negative rotation of threaded rod 9, achieve the effect that intermittent reciprocating positive and negative rotation, the threaded rod 9 of reciprocal positive and negative rotation
It drives the reciprocal drive link 11 in turn that moves left and right of lantern ring 10 to drive lamp body 1 around 12 upper end reciprocally swinging of support rod, realizes certainly
Dynamic swing function, while being realized between retainer 3 and bottom plate 17 using between the motion bar 12 and block set 14 of damping spring connection
Elastic connection, substantially increase the damping effect of lamp body 1 and driving motor 4, be conducive to protect lamp body 1 and driving motor 4,
Failure rate is reduced, damping is carried out by middle part of the leaf spring 15 to retainer 3,18 edge of sliding block of two sides is driven when leaf spring 15 is pressurized
Guide groove 19 is slided to both sides so that reset spring 20 is compressed, while leaf spring 15 itself generates deformation, right using leaf spring 15
Retainer 3 carries out secondary shock-absorbing, and damping effect more preferably, by the way that movable pulley 22 is convenient carries out movement conveniently to whole to bottom plate 17
The movement of a projector device, while the turning rolls 21 of bearing rotation connection realizes the universal shifting of projecting lamp during transportation
It is dynamic, substantially increase mobile flexibility.
In order to disclose the technical solution of the application more sufficiently, now to driving motor part involved in above-described embodiment
It being described in detail, driving motor employed in the application is Mitsubishi Heavy Industries Ltd's HAS-250-BD Series Motors produced,
With high reliablity, feature that revolving speed is adjustable.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (10)
1. one kind can automatic reciprocating swing stage projecting lamp, including lamp body (1), retainer (3), threaded rod (9), leaf spring
(15), bottom plate (17) and movable pulley (22), which is characterized in that lamp body (1) tail portion is rotatablely connected support rod (2) upper end, branch
Strut (2) lower end is fixedly connected retainer (3), and retainer (3) tail portion is provided with driving motor (4), driving motor (4) lower part
It is rotatablely connected driving shaft (6)；Driving shaft (6) lower end is fixedly connected semicircle bevel gear (7), and semicircle bevel gear (7) half has
Tooth half is anodontia, and semicircle bevel gear (7) two sides are respectively arranged with bevel gear (8), and bevel gear (8) is fixedly connected on threaded rod (9)
Left side；It is threaded with lantern ring (10) on the threaded rod (9), lantern ring (10) top is rotatablely connected connecting rod (11) lower end, connecting rod
(11) upper end is rotatablely connected lamp body (1) lower part, and retainer (3) lower end two sides have been respectively fixedly connected with motion bar (12), activity
Bar (12) lower part fitting block set (14), motion bar (12) is external to be also arranged with damping spring (13), and damping spring (13) upper end is supported
Retainer (3) lower surface is connect, damping spring (13) lower end abuts block set (14), and block set (14) lower end is fixedly connected with bottom plate (17)；
Retainer (3) lower central is provided with leaf spring (15), and leaf spring (15) both ends lower part is rotatably connected to sliding block (18), sliding block
(18) be slidably connected guide groove (19), and guide groove (19) is set to bottom plate (17) upper surface two sides.
2. it is according to claim 1 can automatic reciprocating swing stage projecting lamp, which is characterized in that the support rod
(2) lower end is slidably connected cylinder, and cylinder lower end is fixedly connected with retainer (3), air cylinder signal connection switch and power supply.
3. it is according to claim 1 can automatic reciprocating swing stage projecting lamp, which is characterized in that the bottom plate (17)
Lower end quadrangle is provided with supporting leg, and supporting leg upper end is fixedly connected with bottom plate (17).
4. it is according to claim 3 can automatic reciprocating swing stage projecting lamp, which is characterized in that the supporting leg lower end
It is fitted with non-slip mat, non-slip mat surface has a plurality of corner angle.
5. it is according to claim 1 can automatic reciprocating swing stage projecting lamp, which is characterized in that the bottom plate (17)
Lower end quadrangle is provided with turning rolls (21), is rotatablely connected between turning rolls (21) upper end and bottom plate (17) by bearing.
6. it is according to claim 5 can automatic reciprocating swing stage projecting lamp, which is characterized in that the turning rolls
(21) middle part is rotatably connected to movable pulley (22).
7. it is according to claim 1 can automatic reciprocating swing stage projecting lamp, which is characterized in that the threaded rod
(9) left end shaft is forwarded dynamic connection retainer (3), and threaded rod (9) right end bearing is rotatablely connected column, and column lower end is fixedly connected with guarantor
Hold frame (3) upper surface, wherein semicircle bevel gear (7) toothed portion engages bevel gear (8).
8. it is according to claim 1 can automatic reciprocating swing stage projecting lamp, which is characterized in that the leaf spring (15)
It forms for three pieces of various sizes of elastic plates, is fixedly connected between elastic plate by clip (16).
9. it is according to claim 1 can automatic reciprocating swing stage projecting lamp, which is characterized in that the driving motor
(4) it is fixedly connected motor base (5), motor base (5) bolt is fixedly connected with retainer (3).
10. according to claim 1-9 it is any it is described can automatic reciprocating swing stage projecting lamp, which is characterized in that it is described
Sliding block (18) is connect with guide groove (19) outer rim side by reset spring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910137808.7A CN109695833A (en) | 2019-02-25 | 2019-02-25 | Stage projection lamp capable of automatically reciprocating and swinging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910137808.7A CN109695833A (en) | 2019-02-25 | 2019-02-25 | Stage projection lamp capable of automatically reciprocating and swinging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109695833A true CN109695833A (en) | 2019-04-30 |
Family
ID=66234964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910137808.7A Withdrawn CN109695833A (en) | 2019-02-25 | 2019-02-25 | Stage projection lamp capable of automatically reciprocating and swinging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142678A (en) * | 2019-06-19 | 2019-08-20 | 蒋艳红 | A kind of convertible metal plate polishing derusting device |
| CN114406363A (en) * | 2022-03-15 | 2022-04-29 | 重庆世玛德智能制造有限公司 | Automatic carrying device of gear grinding machining system |
-
2019
- 2019-02-25 CN CN201910137808.7A patent/CN109695833A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142678A (en) * | 2019-06-19 | 2019-08-20 | 蒋艳红 | A kind of convertible metal plate polishing derusting device |
| CN114406363A (en) * | 2022-03-15 | 2022-04-29 | 重庆世玛德智能制造有限公司 | Automatic carrying device of gear grinding machining system |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190430 |
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| WW01 | Invention patent application withdrawn after publication |