CN217503437U

CN217503437U - Adjustable base for theater lighting lamp

Info

Publication number: CN217503437U
Application number: CN202221010951.3U
Authority: CN
Inventors: 杜岳阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-27
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses an adjustable base for theatre light relates to theatre light technical field. The utility model discloses an go up base and mount pad, the internally mounted of going up the base has rotary mechanism, and the top of going up the base is rotated through rotary mechanism and is connected with the carousel, and rotary mechanism is used for driving the carousel and rotates, and the both sides of mount pad are rotated through the pin symmetry and are connected with square support bar, and square support bar fixes the upper surface at the carousel, and the upper surface mounting of carousel has angle adjustment mechanism, and angle adjustment mechanism is used for driving the mount pad and carries out the regulation of angle from top to bottom. The utility model discloses a rotary mechanism drives the carousel and rotates to drive the mount pad through square support bar and rotate, rethread angle adjustment mechanism drives the mount pad motion, realizes the angle modulation of direction about the mount pad from this, drives the carousel through rotary mechanism and rotates, and drives interior dust cover and rotate, and makes it form 360 degrees protective effect through the cooperation with outer dust cover.

Description

Adjustable base for theater illuminating lamp

Technical Field

The utility model belongs to the technical field of the theater light, especially, relate to an adjustable base for theater light.

Background

The key to theater experience is to attract audience, giving the performance a exciting color. This is why lighting designers need luminaires that can make maximum use of the lighting scene control functions, so as to reproduce each scene perfectly. The lamp can meet the requirements of creating impressive theater performance.

(1) The existing theater illuminating lamp adjusting mechanism is manually adjusted, and the adjusting direction is single, so that the flexibility of the device is not high, and the actual use requirement cannot be met.

(2) The existing theater lighting lamp does not have a good dustproof effect, and the surface of the theater lighting lamp can be subjected to dust falling after being placed for a long time, so that the using effect is influenced.

(3) The existing projection disk of the theater illuminating lamp does not have the function of quick replacement, and is very inconvenient to use, so that a new solution is needed to be provided for the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable base for theatre light to solve current problem: the existing theater illuminating lamp adjusting mechanism is manually adjusted, the adjusting direction is single, the good dustproof effect is not achieved, and the projection disc does not have the quick replacement function, so that a new solution is required to be provided for the above problems.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

an adjustable base for a theater illuminating lamp comprises an upper base and a mounting seat, wherein a rotating mechanism is mounted inside the upper base, the top of the upper base is rotatably connected with a turntable through the rotating mechanism, the rotating mechanism is used for driving the turntable to rotate, two sides of the mounting seat are symmetrically and rotatably connected with square supporting rods through pins, the square supporting rods are fixed on the upper surface of the turntable, an angle adjusting mechanism is mounted on the upper surface of the turntable, and the angle adjusting mechanism is used for driving the mounting seat to adjust the vertical angle;

a third motor is fixedly connected inside the mounting seat, one end of the mounting seat is rotatably connected with a lamp housing through a bearing, one end of the lamp housing is fixedly connected with the output end of the third motor, and the other end of the lamp housing is provided with a quick-release mechanism;

quick detach mechanism includes spring and cutting ferrule, cutting ferrule sliding connection is on the surface of the lamp body other end, the slider has been seted up to the surface symmetry of the lamp body other end, the spout has been seted up to the position department that the internal surface of cutting ferrule corresponds the slider, slider sliding connection is in the inside of spout, the bottom on lamp body surface is fixed with the fixed block, fixed block and spring fixed connection, the one end and the cutting ferrule fixed connection of spring, install removable projection dish between lamp body and the spout.

Further, rotary mechanism includes first motor, first motor is fixed in the bottom of last base inner wall, the output fixedly connected with second gear of first motor, the bottom central point department of putting of going up the base inner wall is fixed with circular support column, the one end of circular support column is rotated and is connected with first gear, install the bearing between first gear and the circular support column, the central point department of putting in the carousel bottom is fixed to first gear, first gear is connected with the meshing of second gear.

Further, angle adjustment mechanism includes first connecting rod, second connecting rod and backup pad, one side of backup pad is fixed with the reduction gear, the one end fixedly connected with second motor of reduction gear, the one end of second connecting rod is passed through the pin and is rotated the opposite side of connection in the backup pad, the one end of second connecting rod is passed through the pin and is connected with the output fixed connection of reduction gear, the other end of second connecting rod and the one end fixed connection of first connecting rod, the other end fixed connection of first connecting rod is at the top of mount pad.

Furthermore, an inner dust cover is fixed on the upper surface of the projection disc, and an outer dust cover is fixed on the upper surface of the upper base.

Further, a lower base is fixed to the bottom of the upper base, and a magnet is fixed to the bottom of the inner wall of the lower base.

Furthermore, a rubber pad is fixed at the bottom of the lower base, a radiator is fixed at the other end of the mounting seat, and a rubber ring is fixed at a position, between the projection discs, on the front surface of the inner wall of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a rotary mechanism drives the carousel and rotates to drive the mount pad through square support bar and rotate, rethread angle adjustment mechanism drives the mount pad motion, realizes the angle modulation of direction about the mount pad from this, rotates through the lamp body and drives the projection dish and rotate, can make the projection dish rotate through the brilliant rays of shining the sending out of LED lamp, the effectual motion effect that increases light promotes the impression.

(2) The utility model discloses a rotary mechanism drives the carousel and rotates to dust cover rotates in driving, and make it to form 360 degrees protective effect through the cooperation with outer dust cover, avoids falling into the dust after shutting down, and improve equipment's life can make equipment adsorb on the surface of iron structure through magnet, the effectual practicality that has increased equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the section of the quick release mechanism of the present invention;

fig. 3 is a schematic view of the connection structure of the section of the rotating mechanism of the present invention;

fig. 4 is a schematic view of the connection structure of the angle adjustment mechanism of the present invention;

fig. 5 is a schematic view of the connection structure of the power-off state of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an upper base; 2. a turntable; 3. a lower base; 4. a rubber pad; 5. an outer dust cover; 6. an inner dust cover; 7. a speed reducer; 8. a lamp housing; 9. a first gear; 10. a circular support column; 11. a second gear; 12. a first motor; 13. a magnet; 14. a second motor; 15. a square support bar; 16. a first link; 17. a second link; 18. a support plate; 19. a heat sink; 20. a mounting seat; 21. a third motor; 22. a fixed block; 23. a spring; 24. a card sleeve; 25. a projection disk; 26. a chute; 27. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention is directed to an adjustable base for a theater lighting lamp.

Specifically, please refer to fig. 1:

the dustproof and dustproof combined type dust hood comprises an upper base 1 and a mounting seat 20, wherein a rotating mechanism is installed inside the upper base 1, the top of the upper base 1 is rotatably connected with a rotary table 2 through the rotating mechanism, the rotary table 2 is used for driving an inner dust hood 6 and the mounting seat 20 to rotate, the rotating mechanism is used for driving the rotary table 2 to rotate, two sides of the mounting seat 20 are symmetrically and rotatably connected with square supporting rods 15 through pins, the square supporting rods 15 are used for limiting the mounting seat 20, the square supporting rods 15 are fixed on the upper surface of the rotary table 2, an angle adjusting mechanism is installed on the upper surface of the rotary table 2, and the angle adjusting mechanism is used for driving the mounting seat 20 to adjust the vertical angle;

in another embodiment, the rotating mechanism drives the turntable 2 to rotate, and drives the mounting base 20 to rotate through the square supporting rod 15, and then drives the mounting base 20 to move through the angle adjusting mechanism, thereby achieving the angle adjustment of the mounting base 20 in the up-down, left-right directions.

Referring to fig. 1-2, in one embodiment:

the third motor 21 is fixedly connected to the inside of the mounting base 20, the third motor 21 is used for driving the lamp housing 8 to rotate, one end of the mounting base 20 is rotatably connected with the lamp housing 8 through a bearing, the inside of the lamp housing 8 is used for mounting the LED lighting mechanism, the bearing is used for improving the smoothness of connection between the mounting base 20 and the lamp housing 8, the other end of the mounting base 20 is fixedly provided with a radiator 19, the radiator 19 is used for radiating heat of the lamp housing 8 through the mounting base 20, one end of the lamp housing 8 is fixedly connected with the output end of the third motor 21, the other end of the lamp housing 8 is provided with a quick-release mechanism, and the quick-release mechanism is used for facilitating replacement of the projection disc 25, so that the portability of equipment use is effectively improved;

in another embodiment, the output end of the third motor 21 rotates to drive the lamp housing 8 fixedly connected with the output end of the third motor 21 to rotate and drive the quick-release mechanism and the projection disc 25 to rotate, the mounting base 20 and the lamp housing 8 are made of aluminum alloy, and the material has the characteristics of good heat conduction effect and light weight, and because the LED illumination mechanism mounted inside the lamp housing 8 can generate heat, the heat is transferred from the lamp housing 8 to the mounting base 20, and then the heat is dissipated into the air by the heat sink 19;

the quick-release mechanism comprises a spring 23 and a clamping sleeve 24, the clamping sleeve 24 is connected to the surface of the other end of the lamp housing 8 in a sliding manner, the clamping sleeve 24 is used for fixing the projection disc 25, a rubber ring is fixed at the position, located between the projection discs 25, of the front surface of the inner wall of the sliding groove 26, the rubber ring is used for preventing the projection disc 25 from shaking, sliding blocks 27 are symmetrically arranged on the surface of the other end of the lamp housing 8, a sliding groove 26 is arranged at the position, corresponding to the sliding block 27, of the inner surface of the clamping sleeve 24, the sliding block 27 is connected to the inside of the sliding groove 26 in a sliding manner and used for limiting the clamping sleeve 24, the stability of the clamping sleeve 24 in use is improved, a fixing block 22 is fixed at the bottom of the surface of the lamp housing 8, the fixing block 22 is used for fixing the spring 23, the fixing block 22 is fixedly connected with the spring 23, one end of the spring 23 is fixedly connected with the clamping sleeve 24, and the spring 23 is used for applying elastic force to the clamping sleeve 24, a replaceable projection disk 25 is arranged between the lamp housing 8 and the sliding chute 26, and the projection disk 25 is used for emitting gorgeous light through the irradiation of the LED lamp;

in another embodiment, rotate through lamp body 8 and drive projection dish 25 and rotate when equipment moves, can make projection dish 25 rotate through the brilliant rays that the shining of LED lamp sent, when needs are changed projection dish 25, can outwards stimulate cutting ferrule 24, take out inside projection dish 25, put into new projection dish 25, utilize the elastic action of spring 23 self, exert elastic force to cutting ferrule 24, make cutting ferrule 24 carry out the chucking to projection dish 25.

Referring to fig. 3, in one embodiment:

the rotating mechanism comprises a first motor 12, the first motor 12 is fixed at the bottom of the inner wall of the upper base 1, the first motor 12 is used for driving the second gear 11 to rotate, the output end of the first motor 12 is fixedly connected with the second gear 11, the second gear 11 is used for driving the first gear 9 to rotate, a circular supporting column 10 is fixed at the bottom center position of the inner wall of the upper base 1, the circular support pillar 10 is used for limiting and supporting the first gear 9, one end of the circular support pillar 10 is rotatably connected with the first gear 9, the first gear 9 is used for driving the turntable 2 to rotate, a bearing is arranged between the first gear 9 and the circular support column 10, the bearing is used for improving the smoothness of the connection between the first gear 9 and the circular support column 10, the first gear 9 is fixed at the central position of the bottom of the rotary table 2, and the first gear 9 is in meshed connection with the second gear 11;

in another embodiment, the output end of the first motor 12 rotates to drive the second gear 11 fixedly connected therewith to rotate, and the second gear 11 drives the first gear 9 engaged therewith to rotate, and then the first gear 9 drives the turntable 2 fixedly connected therewith to rotate, and finally drives the mounting seat 20 to perform the left-right direction adjustment through the square support rod 15.

Referring to fig. 4, in one embodiment:

the angle adjusting mechanism comprises a first connecting rod 16, a second connecting rod 17 and a supporting plate 18, one side of the supporting plate 18 is fixed with a speed reducer 7, the speed reducer 7 is used for driving the second connecting rod 17 to rotate, one end of the speed reducer 7 is fixedly connected with a second motor 14, the second motor 14 is used for driving the speed reducer 7, one end of the second connecting rod 17 is connected to the other side of the supporting plate 18 through pin rotation, the second connecting rod 17 is used for driving the first connecting rod 16 to move, one end of the second connecting rod 17 is fixedly connected with the output end of the speed reducer 7 through a pin, the other end of the second connecting rod 17 is fixedly connected with one end of the first connecting rod 16, the other end of the first connecting rod 16 is fixedly connected to the top of the mounting seat 20, and the first connecting rod 16 is used for driving the mounting seat 20 to adjust the upper and lower angles.

Referring to fig. 1-5, in one embodiment:

an inner dust cover 6 is fixed on the upper surface of the projection disc 25, an outer dust cover 5 is fixed on the upper surface of the upper base 1, and the outer dust cover 5 and the inner dust cover 6 are used for protecting the interior and preventing dust from falling into the interior;

in another embodiment, when the device is shut down, the rotating mechanism drives the rotating disc 2 to rotate and drives the inner dust cover 6 to rotate, and the outer dust cover 5 is matched with the rotating disc to form a 360-degree protection effect, so that dust is prevented from falling after the device is shut down, and the service life of the device is prolonged;

go up the bottom of base 1 and be fixed with lower base 3, then lower base 3 is used for supporting equipment to be used for fixing lower base 3, and the bottom of lower base 3 inner wall is fixed with magnet 13, then magnet 13 is used for making equipment adsorb on the surface of iron structure, and lower base 3's bottom is fixed with rubber pad 4, then rubber pad 4 is used for increasing the friction of bottom, more firm when making the absorption.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The adjustable base for the theater illuminating lamp is characterized by comprising an upper base (1) and a mounting seat (20), wherein a rotating mechanism is installed inside the upper base (1), the top of the upper base (1) is rotatably connected with a turntable (2) through the rotating mechanism, the rotating mechanism is used for driving the turntable (2) to rotate, square supporting rods (15) are symmetrically and rotatably connected to two sides of the mounting seat (20) through pins, the square supporting rods (15) are fixed on the upper surface of the turntable (2), an angle adjusting mechanism is installed on the upper surface of the turntable (2), and the angle adjusting mechanism is used for driving the mounting seat (20) to adjust the vertical angle;

a third motor (21) is fixedly connected inside the mounting seat (20), one end of the mounting seat (20) is rotatably connected with a lamp housing (8) through a bearing, one end of the lamp housing (8) is fixedly connected with the output end of the third motor (21), and the other end of the lamp housing (8) is provided with a quick-release mechanism;

quick detach mechanism includes spring (23) and cutting ferrule (24), cutting ferrule (24) sliding connection is on the surface of lamp body (8) other end, slider (27) have been seted up to the surface symmetry of lamp body (8) other end, spout (26) have been seted up to the position department that the internal surface of cutting ferrule (24) corresponds slider (27), slider (27) sliding connection is in the inside of spout (26), the bottom on lamp body (8) surface is fixed with fixed block (22), fixed block (22) and spring (23) fixed connection, the one end and cutting ferrule (24) fixed connection of spring (23), install removable projection dish (25) between lamp body (8) and spout (26).

2. The adjustable base for the theater illuminating lamp is characterized in that the rotating mechanism comprises a first motor (12), the first motor (12) is fixed at the bottom of the inner wall of the upper base (1), a second gear (11) is fixedly connected to the output end of the first motor (12), a circular support column (10) is fixed at the bottom center position of the inner wall of the upper base (1), a first gear (9) is rotatably connected to one end of the circular support column (10), a bearing is installed between the first gear (9) and the circular support column (10), the first gear (9) is fixed at the center position of the bottom of the turntable (2), and the first gear (9) is meshed with the second gear (11).

3. An adjustable base for a theatre lighting lamp according to claim 2, wherein the angle adjusting mechanism comprises a first connecting rod (16), a second connecting rod (17) and a support plate (18), a speed reducer (7) is fixed on one side of the support plate (18), a second motor (14) is fixedly connected to one end of the speed reducer (7), one end of the second connecting rod (17) is rotatably connected to the other side of the support plate (18) through a pin, one end of the second connecting rod (17) is fixedly connected to the output end of the speed reducer (7) through a pin, the other end of the second connecting rod (17) is fixedly connected to one end of the first connecting rod (16), and the other end of the first connecting rod (16) is fixedly connected to the top of the mounting base (20).

4. An adjustable base for theatre lighting lamps as claimed in claim 3 wherein the upper surface of the projection disc (25) is fixed with an inner dust cover (6) and the upper surface of the upper base (1) is fixed with an outer dust cover (5).

5. An adjustable base for a theatre lighting lamp as claimed in claim 4 wherein the lower base (3) is fixed to the bottom of the upper base (1) and the magnet (13) is fixed to the bottom of the inner wall of the lower base (3).

6. An adjustable base for theatre lighting lamps as claimed in claim 5 wherein the bottom of the lower base (3) is fixed with a rubber pad (4), the other end of the mounting base (20) is fixed with a heat sink (19), and the front of the inner wall of the chute (26) is fixed with a rubber ring at the position between the projection discs (25).