CN208703794U - A kind of mechanical dimmer for LED stage lamp light - Google Patents
A kind of mechanical dimmer for LED stage lamp light Download PDFInfo
- Publication number
- CN208703794U CN208703794U CN201821632345.9U CN201821632345U CN208703794U CN 208703794 U CN208703794 U CN 208703794U CN 201821632345 U CN201821632345 U CN 201821632345U CN 208703794 U CN208703794 U CN 208703794U
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- CN
- China
- Prior art keywords
- tray
- bearing
- frame body
- fixedly installed
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mechanical dimmers for LED stage lamp light, including frame body, the inside of fan house is fixedly installed with blower, the outer wall of tray is equipped with several rack gears, connection is engaged with rack in the side of gear, the top of gear is fixedly installed with handle, the bottom end of pressing plate is equipped with several buffer springs, the bottom end of several buffer springs is fixedly mounted with the top of buffer board respectively, a kind of mechanical dimmer for LED stage lamp light of the utility model, rotate handle, tray rotation is driven by gear, so as to adjust the angle of tray, buffer board is set on tray simultaneously and light is fixed in pressing plate, fixation is more convenient, the blower for being mounted on inside groove can radiate to the fluorescent tube being mounted on tray, guarantee the normal work of fluorescent tube.
Description
Technical field
The utility model relates to dimming device, in particular to a kind of mechanical dimmer for LED stage lamp light belongs to
Stage adjusting light technical field.
Background technique
Light of stage is also named " stage illumination, lighting ", referred to as " light ".One of stage design modelling means.It is set with light of stage
Standby (such as illuminator, magic lantern, control system) and technological means, as the development of plot shows ring with photochromic and its variation
Border, rendered atmosphere, prominent central person create stage spatial impression and time sense, mould the external of stage performance, and provide
Necessary lighting effects (such as wind, rain, cloud, water, lightning).
It in light of stage illumination, needs that light is adjusted, changes the angle of light according to the arrangement of program, but existing
Some dimming device installation light units are inconvenient, while the amount of heat that light generates may be damaged dimming device.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of mechanical dimmer for LED stage lamp light
The existing dimming device installation light units proposed in background technique are inconvenient, while the amount of heat that light generates may
The problem of damaging dimming device.
To achieve the above object, the utility model provides the following technical solutions: a kind of machinery tune for LED stage lamp light
Electro-optical device, including frame body, the top of the frame body offer inside groove, the two sides of the inside groove inner wall open up it is fluted, two
The inside of the groove is fixedly installed with first bearing, and the inner ring of two first bearings is fixedly connected to shaft, and two
One end of a shaft is fixedly connected with the both ends of bull stick respectively, and the side of the frame body is equipped with motor room, the motor
The inside of room is fixedly installed with motor, and the output shaft of the motor is fixedly connected with the other end of shaft, the bottom in the inside groove
Portion offers fan house, and the inside of the fan house is fixedly installed with blower, is fixedly installed with axis in the middle part of the bull stick top
Supporting block, the top of the drive tab offer bearing groove, and the inside of the bearing groove is fixedly installed with second bearing, and described second
The inner ring of bearing is fixedly connected with connecting rod, and the top of the connecting rod is fixedly connected with the bottom end of tray, the tray
Outer wall several rack gears are installed, offer chamber at the top of the frame body, the indoor bottom of chamber offers fluting, described to open
The inside of slot is fixedly installed with 3rd bearing, and the inner ring of the 3rd bearing is fixedly connected with strut, the top of the strut with
The bottom end of gear is fixedly connected, and connection is engaged with rack in the side of the gear, and the top of the gear is fixedly installed with handle,
The top of the tray offers mounting groove, and the two sides of the mounting groove inner wall offer sliding slot, two sliding slots
Inside is slidably connected with the two sides of pressing plate respectively, and the bottom end of the pressing plate is equipped with several buffer springs, several buffer springs
Bottom end is fixedly mounted with the top of buffer board respectively, and the two sides of the mounting groove inner wall are mounted on fixed plate, described in two
The inside of fixed plate offers threaded hole, and the inside of two threaded holes is threaded with standing screw.
As a kind of optimal technical scheme of the utility model, the bottom in the mounting groove is equipped with foam-rubber cushion.
As a kind of optimal technical scheme of the utility model, the inside of the frame body is equipped with battery, the frame body
Side switch panel is installed, the surface of the switch panel is equipped with first switch and the second switch, and the blower passes through
First switch and battery are electrically connected, and the motor is electrically connected by second switch and battery.
As a kind of optimal technical scheme of the utility model, the bottom end of the frame body is equipped with shock-absorbing caster wheel, the frame
The side of body is fixedly installed with side grip.
Compared with prior art, the utility model has the beneficial effects that the utility model is a kind of for LED stage lamp light
Mechanical dimmer rotates handle, tray rotation is driven by gear, so as to adjust the angle of tray, while in glove
Buffer board is set on disk and light is fixed in pressing plate, fixation is more convenient, and the blower for being mounted on inside groove can be set to being mounted on
Fluorescent tube on object disk radiates, and guarantees the normal work of fluorescent tube.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the structural schematic diagram of the utility model tray.
In figure: 1, frame body；2, switch panel；3, side grip；4, gear；5, handle；6, drive tab；7, bull stick；8, glove
Disk；9, inside groove；10, motor room；11, motor；12, shock-absorbing caster wheel；13, fan house；14, blower；15, mounting groove；16, it buffers
Plate；17, buffer spring；18, pressing plate；19, fixed plate；20, standing screw；21, sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of mechanical dimmer for LED stage lamp light, including frame referring to FIG. 1-2,
Body 1, the top of frame body 1 offer inside groove 9, and the two sides of 9 inner wall of inside groove open up fluted, the fixed peace in the inside of two grooves
Equipped with first bearing, the inner ring of two first bearings is fixedly connected to shaft, one end of two shafts respectively with bull stick 7 two
End is fixedly connected, and the side of frame body 1 is equipped with motor room 10, and the inside of motor room 10 is fixedly installed with motor 11, motor 11
Output shaft is fixedly connected with the other end of shaft, and the bottom in inside groove 9 offers fan house 13, the fixed peace in the inside of fan house 13
Equipped with blower 14, drive tab 6 is fixedly installed in the middle part of 7 top of bull stick, the top of drive tab 6 offers bearing groove, bearing groove
Inside be fixedly installed with second bearing, the inner ring of second bearing is fixedly connected with connecting rod, the top of connecting rod and tray 8
Bottom end be fixedly connected, the outer wall of tray 8 is equipped with several rack gears, and chamber is offered at the top of frame body 1, and the indoor bottom of chamber is opened
Equipped with fluting, the inside of fluting is fixedly installed with 3rd bearing, and the inner ring of 3rd bearing is fixedly connected with strut, the top of strut
It is fixedly connected with the bottom end of gear 4, connection is engaged with rack in the side of gear 4, and the top of gear 4 is fixedly installed with handle 5, sets
The top of object disk 8 offers mounting groove 15, and the two sides of 15 inner wall of mounting groove offer sliding slot 21, the inner part of two sliding slots 21
Two sides not with pressing plate 18 are slidably connected, and the bottom end of pressing plate 18 is equipped with several buffer springs 17, the bottom of several buffer springs 17
End is fixedly mounted with the top of buffer board 16 respectively, and the two sides of 15 inner wall of mounting groove are mounted on fixed plate 19, two fixations
The inside of plate 19 offers threaded hole, and the inside of two threaded holes is threaded with standing screw 20.
Preferably, the bottom in mounting groove 15 is equipped with foam-rubber cushion, and foam-rubber cushion protection is mounted on the lamp inside mounting groove 15
Pipe improves cushion effect to fluorescent tube.
Preferably, the inside of frame body 1 is equipped with battery, and the side of frame body 1 is equipped with switch panel 2, switch panel 2
Surface is equipped with first switch and the second switch, and blower 14 is electrically connected by first switch and battery, and motor 11 passes through the
Two switches are electrically connected with battery, and blower 14 radiates to the fluorescent tube on tray 8.
Preferably, the bottom end of frame body 1 is equipped with shock-absorbing caster wheel 12, and the side of frame body 1 is fixedly installed with side grip 3, passes through
12 movable support body 1 of shock-absorbing caster wheel.
When specifically used, a kind of mechanical dimmer for LED stage lamp light of the utility model, by light ready for use
Equipment is mounted on inside mounting groove 15, rotates standing screw 20, and standing screw 20 is moved down and squeezed pressing plate 18, is pressed
18 stress of plate is moved in the inside of sliding slot 21, and buffer board 16 is driven to be fixed close to light units, and to light units,
And the bottom of mounting groove 15 offers several heat release holes, opens blower 14, the wind that blower 14 generates blows to light by heat release hole
Equipment radiates to light units, rotate handle 5, handle 5 with moving gear 4 rotate, gear 4 rotate while with tray 8
External rack gear engagement, drives tray 8 to rotate, thus change the angle for the light units that tray 8 is installed above, meanwhile,
Start motor 11, motor 11 drives bull stick 7 to rotate, to change the sharping degree of tray 8, while can be transferred to tray 8
To the inside of inside groove 9, the light units on tray 8 and tray 8 are protected.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of mechanical dimmer for LED stage lamp light, including frame body (1), which is characterized in that the frame body (1)
Top offers inside groove (9), and the two sides of inside groove (9) inner wall open up fluted, and the inside of two grooves is fixed
First bearing is installed, the inner ring of two first bearings is fixedly connected to shaft, one end difference of two shafts
Be fixedly connected with the both ends of bull stick (7), the side of the frame body (1) is equipped with motor room (10), the motor room (10) it is interior
Portion is fixedly installed with motor (11), and the output shaft of the motor (11) is fixedly connected with the other end of shaft, in the inside groove (9)
Bottom offer fan house (13), the inside of the fan house (13) is fixedly installed with blower (14), bull stick (7) top
Middle part be fixedly installed with drive tab (6), the top of the drive tab (6) offers bearing groove, and the inside of the bearing groove is solid
Dingan County is equipped with second bearing, and the inner ring of the second bearing is fixedly connected with connecting rod, the top of the connecting rod and tray
(8) bottom end is fixedly connected, and the outer wall of the tray (8) is equipped with several rack gears, offers chamber at the top of the frame body (1)
Room, the indoor bottom of chamber offer fluting, and the inside of the fluting is fixedly installed with 3rd bearing, the 3rd bearing
Inner ring is fixedly connected with strut, and the top of the strut is fixedly connected with the bottom end of gear (4), the side of the gear (4) with
Rack gear engagement connection, the top of the gear (4) are fixedly installed with handle (5), and the top of the tray (8) offers installation
The two sides of slot (15), mounting groove (15) inner wall offer sliding slot (21), the inside of two sliding slots (21) respectively with
The two sides of pressing plate (18) are slidably connected, and the bottom end of the pressing plate (18) is equipped with several buffer springs (17), several buffer springs
(17) bottom end is fixedly mounted with the top of buffer board (16) respectively, and the two sides of mounting groove (15) inner wall are mounted on solid
Fixed board (19), the inside of two fixed plates (19) offer threaded hole, and the equal screw thread in the inside of two threaded holes connects
It is connected to standing screw (20).
2. a kind of mechanical dimmer for LED stage lamp light according to claim 1, it is characterised in that: the peace
Bottom in tankage (15) is equipped with foam-rubber cushion.
3. a kind of mechanical dimmer for LED stage lamp light according to claim 1, it is characterised in that: the frame
The inside of body (1) is equipped with battery, and the side of the frame body (1) is equipped with switch panel (2), the switch panel (2)
Surface is equipped with first switch and the second switch, and the blower (14) is electrically connected by first switch and battery, the electricity
Machine (11) is electrically connected by second switch and battery.
4. a kind of mechanical dimmer for LED stage lamp light according to claim 1, it is characterised in that: the frame
The bottom end of body (1) is equipped with shock-absorbing caster wheel (12), and the side of the frame body (1) is fixedly installed with side grip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632345.9U CN208703794U (en) | 2018-10-09 | 2018-10-09 | A kind of mechanical dimmer for LED stage lamp light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632345.9U CN208703794U (en) | 2018-10-09 | 2018-10-09 | A kind of mechanical dimmer for LED stage lamp light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703794U true CN208703794U (en) | 2019-04-05 |
Family
ID=65947477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632345.9U Expired - Fee Related CN208703794U (en) | 2018-10-09 | 2018-10-09 | A kind of mechanical dimmer for LED stage lamp light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703794U (en) |
-
2018
- 2018-10-09 CN CN201821632345.9U patent/CN208703794U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |