CN220582337U - Adjustable follow-up lamp for deduction stage - Google Patents
Adjustable follow-up lamp for deduction stage Download PDFInfo
- Publication number
- CN220582337U CN220582337U CN202322138525.9U CN202322138525U CN220582337U CN 220582337 U CN220582337 U CN 220582337U CN 202322138525 U CN202322138525 U CN 202322138525U CN 220582337 U CN220582337 U CN 220582337U
- Authority
- CN
- China
- Prior art keywords
- wall
- friction
- frame
- lamp
- rod
- 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.)
- Active
Links
- 244000309464 bull Species 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an adjustable light following lamp for a deduction stage, which relates to the technical field of light following lamps and comprises a support frame and a light following lamp body, wherein folding support legs are arranged on the outer wall of the support frame, a U-shaped frame is arranged at the top of the support frame, two sides of the light following lamp body are rotationally connected with the U-shaped frame through a rotating shaft, a friction wheel is sleeved on the rotating shaft, a friction belt matched with the friction wheel is arranged on the friction wheel, the friction belt is operated by an operating mechanism, and the operating mechanism comprises a sleeve, a rotating rod, a connecting rod and a fixing rod. This deduction stage is with adjustable lamp of following spot through setting up friction area and friction pulley, through the frictional force size between operating device operation friction area and the friction pulley, the elasticity degree when the control lamp body of following spot rotates of being convenient for.
Description
Technical Field
The utility model relates to the technical field of light-following lamps, in particular to an adjustable light-following lamp for a deduction stage.
Background
The light-following lamp is a high-power spot lamp, and is composed of convex lens and light source. The light column is used for highlighting the actor or other special effects or supplementing the actor mainly in the case of full-field darkness of the stage. The light-following lamps can change various colors, and the other light-following lamps can light different patterns. Is characterized in that the device is operated by a person and moves along with the actor. The light-following lamp is widely applied, and is a common light effect tool in occasions such as stage dramas, wedding ceremony, meeting place curtain opening, curtain closing and the like.
In the use process of the light-following lamp, the light-following lamp needs to be operated to carry out corresponding angle adjustment so as to adapt to personnel performing on a stage, and the tolerance of the personnel is very tested because the light-following lamp has a large size and the performance time on the stage is long, so that a new scheme is required to be provided for solving the problem.
Disclosure of Invention
The utility model provides an adjustable light-following lamp for a deduction stage, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable lamp of following spot for deducting stage, includes support frame and the lamp body of following spot, the outer wall of support frame is equipped with folding supporting leg, U-shaped frame is installed at the top of support frame, the both sides of lamp body of following spot are rotated through the pivot and are connected U-shaped frame, the cover is equipped with the friction wheel in the pivot, be equipped with on the friction wheel with friction wheel complex friction belt, the friction has operating device operation.
Further, operating device includes sleeve, bull stick, connecting rod and dead lever, the fixed sleeve that is equipped with of one side inner wall of U-shaped frame, telescopic inner chamber rotatable connection bull stick, the surface of bull stick is equipped with the dead lever, the dead lever passes through the one end that the stay cord connected friction area, telescopic outer wall passes through the other end that the connecting rod connected friction area.
Further, the outer wall of the U-shaped frame is fixedly provided with a fixed sleeve corresponding to the sleeve, an inner cavity of the fixed sleeve is provided with a movable groove and a tooth groove communicated with the movable groove, a slot is formed in one side of the rotating rod, close to the fixed sleeve, of the fixed sleeve, an operating rod capable of driving the rotating rod to rotate is connected with the inner wall of the slot through a spring, and a gear matched with the tooth groove is sleeved on the outer wall of the operating rod.
Further, the operating rod is in a polygonal prism shape, the shape of the slot is matched with that of the operating rod, and one end of the operating rod is fixedly connected with a rotating handle.
Further, the inner wall of the U-shaped frame is connected with a U-shaped anti-drop frame through a connecting rod, and the friction wheel penetrates through a notch of the anti-drop frame.
Further, the folding supporting leg comprises three supporting legs, the top ends of the three supporting legs are hinged to the outer wall of the supporting frame, the supporting frame is movably sleeved with a lantern ring with the surface screwed with an adjusting bolt, and the outer wall of the lantern ring is movably connected with the three supporting legs through a movable rod.
Compared with the prior art, the utility model provides the adjustable light following lamp for the deduction stage, which has the following beneficial effects: this deduction stage is with adjustable lamp of following spot through setting up friction area and friction pulley, through the frictional force size between operating device operation friction area and the friction pulley, the elasticity degree when the control lamp body of following spot rotates of being convenient for.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the U-shaped frame of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A;
fig. 4 is a schematic structural view of the operation lever of the present utility model.
In the figure: 1. a support frame; 2. folding the support legs; 3. a U-shaped frame; 4. a light-following lamp body; 5. a friction wheel; 6. a friction belt; 7. a sleeve; 8. a rotating rod; 9. a connecting rod; 10. a fixed rod; 11. a pull rope; 12. an anti-falling frame; 13. a fixed sleeve; 14. a movable groove; 15. a gear; 16. a slot; 17. a spring; 18. an operation lever; 19. a rotating handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses an adjustable light following lamp for a deduction stage, which comprises a support frame 1 and a light following lamp body 4, wherein a folding support leg 2 is arranged on the outer wall of the support frame 1, a U-shaped frame 3 is arranged at the top of the support frame 1, two sides of the light following lamp body 4 are rotatably connected with the U-shaped frame 3 through a rotating shaft, a friction wheel 5 is sleeved on the rotating shaft, a friction belt 6 matched with the friction wheel 5 is arranged on the friction wheel 5, and the friction belt 6 is operated by an operating mechanism.
The rotating shaft is connected with the U-shaped frame 3 through the matching rotation of the rotary damping structure.
Specifically, operating device includes sleeve 7, bull stick 8, connecting rod 9 and dead lever 10, the fixed sleeve 7 that is equipped with of one side inner wall of U-shaped frame 3, the rotatable connecting bull stick 8 of inner chamber of sleeve 7, the surface of bull stick 8 is equipped with dead lever 10, the one end of friction area 6 is connected through stay cord 11 to dead lever 10, the other end of friction area 6 is connected through connecting rod 9 to the outer wall of sleeve 7.
The outer wall of the U-shaped frame 3 is fixedly provided with a fixed sleeve 13 corresponding to the sleeve 7, the inner cavity of the fixed sleeve 13 is provided with a movable groove 14 and a tooth slot communicated with the movable groove 14, a slot 16 is formed on one side of the rotating rod 8 close to the fixed sleeve 13, the inner wall of the slot 16 is connected with an operating rod 18 capable of driving the rotating rod 8 to rotate through a spring 17, and a gear 15 matched with the tooth slot is sleeved on the outer wall of the operating rod 18.
The operating rod 18 is in a polygonal prism shape, and the shape of the slot 16 is matched with that of the operating rod 18.
One end of the operating rod 18 is fixedly connected with a rotating handle 19.
In this embodiment, the operating rod 18 has a polygonal prism shape, and the slot 16 is matched with the shape thereof, so that the operating rod 18 inserted into the slot 16 can rotate the rotating rod 8.
The spring 17 is in a natural state, and the gear 15 is positioned in the tooth space, so that the operating rod 18 is limited and cannot rotate.
The spring 17 can rotate the operating rod 18 relatively.
The operating rod 18 is pressed to compress the spring 17 and the gear 15 is separated from the tooth slot, and then the operating rod 18 can be operated to rotate to drive the rotating rod 8 to rotate, so that the friction belt 6 tightens or loosens the friction wheel 5, and the tightness degree of the rotation of the light-following lamp body 4 is adjusted.
Specifically, the inner wall of the U-shaped frame 3 is connected with a U-shaped anti-drop frame 12 through a connecting rod, and the friction wheel 5 passes through a notch of the anti-drop frame 12.
In this embodiment, the anti-drop frame 12 is provided to hold the friction belt 6 off the friction wheel 5.
Specifically, folding supporting leg 2 includes three supporting leg, and the outer wall of support frame 1 is articulated on the top of three supporting leg, the movable sleeve is equipped with the lantern ring that surface threaded connection has adjusting bolt on the support frame 1, and the outer wall of lantern ring passes through movable rod swing joint three supporting leg.
To sum up, this deduction stage is with adjustable follow spot lamp through setting up friction area 6 and friction pulley 5, through the frictional force size between operating device operation friction area 6 and the friction pulley 5, the elasticity degree when being convenient for control follow spot lamp body 4 rotation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable follow spot lamp for deduction stage, includes support frame (1) and follow spot lamp body (4), its characterized in that: the utility model discloses a spotlight is characterized in that the outer wall of support frame (1) is equipped with folding supporting leg (2), U-shaped frame (3) are installed at the top of support frame (1), U-shaped frame (3) are connected through the pivot rotation to the both sides of spotlight body (4), the cover is equipped with friction wheel (5) in the pivot, be equipped with on friction wheel (5) with friction wheel (5) complex friction area (6), friction area (6) have operating device operation.
2. An adjustable light-following lamp for deductive stage according to claim 1, characterized in that: operating device includes sleeve (7), bull stick (8), connecting rod (9) and dead lever (10), the fixed sleeve (7) that is equipped with of one side inner wall of U-shaped frame (3), rotatable connection bull stick (8) of inner chamber of sleeve (7), the surface of bull stick (8) is equipped with dead lever (10), the one end of friction area (6) is connected through stay cord (11) to dead lever (10), the other end of friction area (6) is connected through connecting rod (9) to the outer wall of sleeve (7).
3. An adjustable light-following lamp for deductive stage according to claim 2, characterized in that: the U-shaped frame is characterized in that a fixed sleeve (13) corresponding to the sleeve (7) is fixedly arranged on the outer wall of the U-shaped frame (3), a movable groove (14) and a tooth groove communicated with the movable groove (14) are formed in the inner cavity of the fixed sleeve (13), a slot (16) is formed in the rotating rod (8) close to one side of the fixed sleeve (13), an operating rod (18) capable of driving the rotating rod (8) to rotate is connected to the inner wall of the slot (16) through a spring (17), and a gear (15) matched with the tooth groove is sleeved on the outer wall of the operating rod (18).
4. An adjustable light-following lamp for deductive stages according to claim 3, characterised in that: the operating rod (18) is in a polygonal prism shape, the shape of the slot (16) is matched with that of the operating rod (18), and one end of the operating rod (18) is fixedly connected with a rotating handle (19).
5. An adjustable light-following lamp for deductive stage according to claim 1, characterized in that: the inner wall of the U-shaped frame (3) is connected with a U-shaped anti-falling frame (12) through a connecting rod, and the friction wheel (5) passes through a notch of the anti-falling frame (12).
6. An adjustable light-following lamp for deductive stage according to claim 1, characterized in that: the folding supporting legs (2) comprise three supporting legs, the top ends of the three supporting legs are hinged to the outer wall of the supporting frame (1), the supporting frame (1) is movably sleeved with a lantern ring with the surface screwed with an adjusting bolt, and the outer wall of the lantern ring is movably connected with the three supporting legs through a movable rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138525.9U CN220582337U (en) | 2023-08-09 | 2023-08-09 | Adjustable follow-up lamp for deduction stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138525.9U CN220582337U (en) | 2023-08-09 | 2023-08-09 | Adjustable follow-up lamp for deduction stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220582337U true CN220582337U (en) | 2024-03-12 |
Family
ID=90122940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322138525.9U Active CN220582337U (en) | 2023-08-09 | 2023-08-09 | Adjustable follow-up lamp for deduction stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220582337U (en) |
-
2023
- 2023-08-09 CN CN202322138525.9U patent/CN220582337U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204227128U (en) | A kind of portable lamp | |
| CN108730814A (en) | A kind of multi-functional adjustable desk lamp | |
| CN220582337U (en) | Adjustable follow-up lamp for deduction stage | |
| CN211925663U (en) | Electric focusing device for operation shadowless lamp | |
| CN207569804U (en) | A kind of lamp light adjustable gathers the headlamp of diverging | |
| CN209325456U (en) | Fan-shaped angle adjustable downlight | |
| CN208025178U (en) | The flashlight of singlehanded fast zoom | |
| CN209012831U (en) | A kind of portable Universal illuminating lamp | |
| CN211821909U (en) | Focus-adjustable power-adjustable spotlight | |
| CN206459067U (en) | A kind of intelligent dimming LED Folding desk lamps | |
| CN206890265U (en) | A kind of free-form surface lens device of LED illumination | |
| CN205664159U (en) | Portable rotatable light | |
| CN209511712U (en) | A kind of pin-connected panel floodlight convenient for adjusting | |
| CN208475004U (en) | Optical path Bendable concentration torch | |
| CN211649879U (en) | Portable lamp | |
| CN219510716U (en) | Universal rotating device of operating lamp | |
| CN206739062U (en) | A kind of telescopic blackboard lights | |
| CN212986907U (en) | Fire control lamp shade for indoor decoration | |
| CN216693126U (en) | Floodlighting device | |
| CN214009158U (en) | Industrial and mining lamp capable of automatically controlling light angle | |
| CN213983057U (en) | Safe convenient energy-conserving lighting device for construction | |
| CN209213647U (en) | A kind of infrared ray light-inductive automatic switch adjusting electric light | |
| CN210511290U (en) | Adjustable projection lamp | |
| CN209705943U (en) | It is a kind of can flexible modulation lighting angle anti-glare electrocar lamp | |
| CN209196601U (en) | A kind of floodlight being conveniently adjusted |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |