CN219102902U

CN219102902U - LED light control system

Info

Publication number: CN219102902U
Application number: CN202320179090.XU
Authority: CN
Inventors: 孙干
Original assignee: Henan Duomei Photoelectric Technology Co ltd
Current assignee: Henan Duomei Photoelectric Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-05-30
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses an LED light control system, which belongs to the technical field of LED light equipment; the LED light control system comprises an executing mechanism, wherein the executing mechanism comprises a track, a track groove is formed in the track, a track trolley is arranged on the track groove, an electric wheel is arranged in the track trolley, the track trolley is arranged on the track groove through the electric wheel, a first electric rotating seat which horizontally rotates is arranged at the bottom of the track trolley, a second electric rotating seat which vertically rotates is arranged at the bottom of the first electric rotating seat, and an LED lamp mounting seat is arranged on the second electric rotating seat; the utility model has the advantages of reducing light switching and reducing light irradiation angle change.

Description

LED light control system

Technical Field

The utility model relates to the technical field of LED light equipment, in particular to an LED light control system.

Background

Stage lighting is also known as "stage lighting," simply "lighting. One of the stage art modeling means. With the development of the scenario, the stage lighting equipment (such as lighting lamps, slides, control systems and the like) and the technical means are utilized, the environment is displayed, the atmosphere is rendered, the central character is highlighted by light color and changes thereof, the stage space sense and the time sense are created, the external image of stage performance is molded, and the necessary lighting effect is provided. Stage lighting is an important component of the show space. The system is an artistic creation which performs the omnibearing visual environment light design on the characters and the required specific scene according to the development of the plot and purposefully reproduces the design intention to the audience in a visual image mode. The spatial modeling of figures and plots should be comprehensively and systematically considered, the modeling rules are strictly followed, and the method is well used. Therefore, stage lights are changeable, and the light control system not only adjusts the color, flicker, brightness, illumination shape and the like of the light source, but also needs to perform light following control according to the position change of personnel on the site. Light tracking control is largely divided into two types: firstly, computer lamps are controlled according to program setting, people on the scene cooperate with light shows according to set routes and actions, and are actually 'people follow the light', secondly, a lamplight operator controls one lamp or a group of lamps through a control console, and the lamplight operators control according to the routes and actions of the people on the scene, so that the people follow the light.

At present, most of the light control systems on the market are in a fixed mode, so when a lamplight operator controls the lamplight to catch up with a person, the irradiation angle of one beam of lamplight needs to be adjusted according to the position change of the person on the field, or a plurality of groups of lamplights are matched, the continuous lamplight tracking effect of the person on the field is realized, the improvement of the light control system in the prior art is mainly the improvement of a lamp, such as the improvement of a Chinese patent application number 201720510049.0, a screw rod sleeve is sleeved on a screw rod, and the technical means such as a C-shaped block is fixed on the back of the screw rod sleeve, so that the flexible problem of the horizontal projection angle of a light source is realized. However, the control system of this kind cannot realize the effect that the light position changes along with the position change of the person on the field, and has the following problems: 1. when a person is tracked by a single lamp light, although the lamp light is continuous and has no flicker, as the position of the person changes, the position of the lamp is fixed, and the illumination angle can only be adjusted to synchronize the lamp light with the position change of the person, so that the angle of the lamp light on the person actually changes, and meanwhile, the position of a spectator is fixed, so that the effect of the spectator watching the lamp light on the person changes along with the change of the position of the person, the look and feel changes, and the watching experience of the spectator is influenced; 2. when the continuous switching of the light sets is used for tracking the person, the light sets interfere with each other, the light intersections above the field are extremely strong in light, even have a dazzling effect, influence the experience of the audience, and in addition, when the light sets are continuously switched, the change of the illumination of the person is obvious, and the attention of the audience on watching performance is influenced.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, light control cannot adjust the position of a lamp according to site performance requirements to track the performance figures by light, and provides an LED light control system.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a LED light control system, includes actuating mechanism, actuating mechanism includes the track, the track groove has been seted up on the track, be provided with the track dolly on the track groove, the inside of track dolly is provided with electronic wheel, the track dolly passes through electronic wheel to be installed on the track groove, the bottom of track dolly is provided with horizontal pivoted first electronic roating seat, the bottom of first electronic roating seat is provided with vertical pivoted second electronic roating seat, install LED lamps and lanterns mount pad on the second electronic roating seat.

Further, the first rotating shaft is arranged in the first electric rotating seat and the second electric rotating seat, and the first rotating shaft is connected with the working end of the servo motor.

Further, the track is semi-circular, the both ends of track are provided with the second pivot, the second pivot is supporting to have the pivot seat, orbital top is provided with electronic jar, electronic jar slope setting for promote the track rotation, the both ends of electronic jar all are provided with articulated seat.

Further, the maximum stroke value of the electric cylinder is larger than the radius value of the rail.

Further, the electric control device further comprises a control console, and the control console is electrically connected with the electric cylinder, the rail trolley, the first electric rotating seat and the second electric rotating seat.

Further, a display screen is arranged above the top of the control console, and a control panel is arranged below the display screen.

Further, a power switch, a speed regulating switch and a direction switch are arranged on the control panel and are divided into four groups, and the four groups are respectively and electrically connected with the electric cylinder, the track trolley, the first electric rotating seat and the second electric rotating seat.

Compared with the prior art, the utility model provides an LED light control system, which has the following beneficial effects:

according to the LED light control system, when the system is used, the track is erected above a field, the LED lamps are installed in the LED lamp installation seats, the track trolley moves along the track grooves, the positions of the LED lamps are adjusted to move along with tasks on the field, the first electric rotating seat controls the horizontal direction angle of the illumination of the lamps, the second electric rotating seat adjusts the vertical direction angle of the illumination of the lamps, so that the angle change of the illumination of the lamps on a person in the tracking process is reduced, and the viewing experience of audiences is improved.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows; and will be apparent to those skilled in the art in part based upon a review of the following; alternatively, the teachings may be directed to practice of the present utility model.

Drawings

FIG. 1 is a schematic diagram of an actuator structure according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

fig. 3 is a schematic diagram of a console according to the present utility model.

In the figure:

1. a track; 2. an electric cylinder; 3. a track groove; 4. a second rotating shaft; 5. a rail trolley; 6. a first electric rotating base; 7. an LED lamp mounting seat; 8. the second electric rotating seat; 9. a console; 10. a display screen; 11. a control panel; 12. a power switch; 13. a speed regulating switch; 14. and a direction switch.

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.

Referring to fig. 1-3, the LED light control system of the present utility model comprises an execution mechanism, wherein the execution mechanism comprises a track 1, when in use, the track 1 is paved above a place where a stage, a dance pond and a KTV person are located, so that the track 1 is erected from a stage position to a lower stage position along the stage, the dance pond and the KTV, a track groove 3 is formed in the track 1, a track trolley 5 is arranged on the track groove 3, an electric wheel is arranged in the track trolley 5, the electric wheel is driven by a servo motor, the track trolley 5 is arranged on the track groove 3 through the electric wheel, a first electric rotating seat 6 which horizontally rotates is arranged at the bottom of the track trolley 5, the rotation of an LED lamp in the horizontal direction is controlled, a second electric rotating seat 8 which vertically rotates is arranged at the bottom of the first electric rotating seat 6, the rotation of the LED lamp in the vertical direction is controlled, an LED lamp mounting seat 7 is arranged on the second electric rotating seat 8, and an LED lamp is arranged in the LED lamp mounting seat 7;

the LED lamp is driven by the track trolley 5 to synchronously move in the same direction along with the movement of the characters on the field in the left-right direction on the field, so that the characters can be tracked by light, wherein the LED lamp can be a common light-following lamp, and the spherical rotary lamp can be used when the LED lamp is used in KTV, dancing ponds and other environments, and the position, the orientation and the like of the spherical rotary lamp can be adjusted according to the requirements in the field.

The first rotating shaft is arranged inside the first electric rotating seat 6 and the second electric rotating seat 8, the first rotating shaft is connected with the working end of the servo motor, the servo motor is used by the electric wheel, and the traveling/rotating direction, speed and stop of the track trolley 5, the first electric rotating seat 6 and the second electric rotating seat 8 are controlled by adjusting parameters of the servo motor.

The track 1 is semicircle annular, specifically as shown in fig. 1, the second rotating shaft 4 is welded at the two ends of the track 1, the second rotating shaft 4 is matched with a rotating shaft seat, the rotating shaft seat is fixedly arranged on the walls at the two sides of a field, the top of the track 1 is connected with the electric cylinder 2, the electric cylinder 2 is obliquely arranged, when the track 1 is prevented from rising to the highest position, the electric cylinder 2 forms dead angles and is used for pushing the track 1 to rotate, the hinge seats are arranged at the two ends of the electric cylinder 2, the hinge seats are fixedly arranged on the ceilings above the field, the expansion and contraction of the electric cylinder 2 are regulated, the heights of the track 1 and the LED lamps are driven to change, and therefore the light is controlled to realize the angle change from the top of a person to the oblique upper side of the person, and the requirements of the LED lamps on the lighting and the lighting angles are met.

The maximum travel value of the electric cylinder 2 is larger than the radius value of the track 1, specifically, the maximum travel value of the electric cylinder 2 is larger than ∈2 times of the radius value of the track 1, when the electric cylinder 2 pushes the track 1 to rotate around the second rotating shaft 4 to the maximum travel value according to a trigonometric function, the overall height of the track 1 is lower than the height of the second rotating shaft 4, so that the LED lamp is closer to the ground, and the irradiation angle range of lamplight is effectively enlarged.

The system further comprises a control console, wherein the control console 9 is electrically connected with the electric cylinder 2, the track trolley 5, the first electric rotating seat 6 and the second electric rotating seat 8, and the control console 9 is used for controlling the electric cylinder 2, the track trolley 5, the first electric rotating seat 6 and the second electric rotating seat 8, adjusting the sitting position of the LED lamp and the irradiation angle of lamplight.

The top of control cabinet 9 is provided with display screen 10, and the below of display screen 10 is provided with control panel 11, and specifically, display screen 10 is used for showing the control parameter of input on the control panel 11, and control panel 11 carries out specific control with electric cylinder 2, track dolly 5, first electric rotating seat 6, the electric rotating seat 8 electric connection respectively.

The control panel 11 is provided with a power switch 12, a speed regulating switch 13 and a direction switch 14, as shown in fig. 3, the power switch 12, the speed regulating switch 13 and the direction switch 14 are divided into four groups, and each group of the power switch 12, the speed regulating switch 13 and the direction switch 14 is respectively electrically connected with the electric cylinder 2, the track trolley 5, the first electric rotating seat 6 and the servo motor in the second electric rotating seat 8, and respectively adjusts the on-off, the expansion speed, the expansion action and the suspension of the electric cylinder 2, and the on-off, the rotation speed, the rotation direction and the suspension of the servo motor in the corresponding track trolley 5, the first electric rotating seat 6 and the second electric rotating seat 8.

Working principle: the actuating mechanism is arranged on a performance or gathering place, a lamplight operator controls the electric trolley 5 to drive lamplight to follow and track a person through the control console 9, controls the first electric rotating seat 6 and the second electric rotating seat 8 to drive the lamplight to change the angle of irradiating the person, and controls the electric cylinder 2 to drive the track 1 to rotate so as to drive the change of the angle of irradiating the lamplight from the position right above the person to the position obliquely above the person, so that the change of the angle of irradiating the lamplight and the person is reduced under the condition of not switching the lamplight, and the viewing experience of audiences is improved;

of course, the system can also control the actuating mechanism to drive the LED lamp to move to a preset position, and the LED lamp can be used as fixed light at different positions.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. The utility model provides a LED light control system, includes actuating mechanism, a serial communication port, actuating mechanism includes track (1), track groove (3) have been seted up on track (1), be provided with track dolly (5) on track groove (3), the inside of track dolly (5) is provided with electronic round, track dolly (5) are installed on track groove (3) through electronic round, the bottom of track dolly (5) is provided with horizontal pivoted first electronic roating seat (6), the bottom of first electronic roating seat (6) is provided with vertical pivoted second electronic roating seat (8), install LED lamps and lanterns mount pad (7) on second electronic roating seat (8).

2. An LED light control system according to claim 1, characterized in that the first electric rotating seat (6) and the second electric rotating seat (8) are both provided with a first rotating shaft inside, and the first rotating shaft is connected with the working end of the servo motor.

3. The LED light control system according to claim 1, wherein the rail (1) is semi-circular, two ends of the rail (1) are provided with second rotating shafts (4), the second rotating shafts (4) are matched with rotating shaft seats, an electric cylinder (2) is arranged at the top of the rail (1), the electric cylinder (2) is obliquely arranged and used for pushing the rail (1) to rotate, and hinged seats are arranged at two ends of the electric cylinder (2).

4. A LED light control system according to claim 3, characterized in that the maximum travel value of the electric cylinder (2) is greater than the radius value of the track (1).

5. An LED light control system according to claim 4, further comprising a console, wherein the console (9) is electrically connected to the electric cylinder (2), the trolley (5), the first electric swivel (6), and the second electric swivel (8).

6. An LED light control system according to claim 5, characterized in that a display screen (10) is arranged above the top of the console (9), and a control panel (11) is arranged below the display screen (10).

7. The LED light control system of claim 6, wherein the control panel (11) is provided with a power switch (12), a speed regulating switch (13) and a direction switch (14), and the power switch (12), the speed regulating switch (13) and the direction switch (14) are divided into four groups and are electrically connected with the electric cylinder (2), the track trolley (5), the first electric rotating seat (6) and the second electric rotating seat (8) respectively.