CN212565429U - Stage object following illumination system - Google Patents
Stage object following illumination system Download PDFInfo
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- CN212565429U CN212565429U CN202021238180.4U CN202021238180U CN212565429U CN 212565429 U CN212565429 U CN 212565429U CN 202021238180 U CN202021238180 U CN 202021238180U CN 212565429 U CN212565429 U CN 212565429U
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Abstract
The utility model relates to a stage object follows lighting system, including infrared image sensor and the infrared light generating device who is located portable object, infrared image sensor sets up the direction the same with the illumination direction of lamp body, and the controller is connected with infrared image sensor electricity. Compared with the prior art, the lighting effect of the lighting lamp on real-time automatic object following can be realized, and meanwhile, the diversity and the attractiveness of the stage effect are enhanced.
Description
Technical Field
The utility model belongs to the technical field of the light and specifically relates to a lighting system is followed to stage object is related to.
Background
With the advocation of energy conservation and environmental protection and the emergence of some new technologies, the lighting field attracts more and more people's interests, and the innovative lighting equipment will gradually enter the lives of common people.
Some illuminating lamps can realize the change of the irradiation direction through the matching of a motor arranged on the illuminating lamp, but at present, no illuminating lamp which automatically changes the irradiation direction along with the movement of an object exists.
SUMMERY OF THE UTILITY MODEL
The present invention aims to overcome the above-mentioned drawbacks of the prior art and to provide a stage object tracking lighting system.
The purpose of the utility model can be realized through the following technical scheme:
a stage object following lighting system comprises an object following lighting lamp, wherein the object following lighting lamp comprises a power supply, a first motor, a second motor, a controller, a guide rail, a container and a lamp body, the guide rail is connected with a container, the container is connected with the lamp body through a bracket, the first motor is arranged on the container or the bracket to realize the rotation of the bracket, the second motor is arranged on the lamp body or the bracket to realize the swinging of the lamp body, the controller is respectively and electrically connected with the illuminating lamp bead, the first motor and the second motor, the power supply supplies power to the first motor, the second motor and the controller, the illumination system further comprises an infrared light generating device located at the movable object, the object following illumination lamp further comprises an infrared image sensor, the setting direction of the infrared image sensor is the same as the illumination direction of the lamp body, and the controller is electrically connected with the infrared image sensor.
The infrared image sensor is an OVM7251 infrared image sensor.
The illuminating lamp bead is connected with the controller through the wireless communication module.
The wireless communication module is a Bluetooth module, a zigbee module or a WIFI module.
The lamp body is connected with the light control console through a DALI bus or a DMX bus.
The lamp body comprises a light source, a shell and an adjustable liquid crystal lens, the adjustable liquid crystal lens is arranged on the light source divergence side of the light source and is connected with the shell, and the adjustable liquid crystal lens is electrically connected with the controller.
The light source diverging side of the light source is covered with a reflecting cup or a collimating lens.
The surface of the reflection cup is plated with an aluminum layer.
The infrared light generating device is a codeable infrared light generating device.
The infrared light generating device capable of coding adopts an STM32L031 chip to code the infrared LED lamp.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the infrared image sensor is arranged, the setting direction of the infrared image sensor is the same as the lighting direction of the lamp body, the controller is electrically connected with the infrared image sensor, infrared light of the infrared light generating device of the movable object can be obtained through the infrared image sensor, and after the infrared image sensor identifies the infrared LED lamp attached to the surface of the movable object, the infrared image sensor adjusts the infrared LED lamp in the infrared image to the center of the infrared image, so that the object following effect of the lighting lamp is achieved.
(2) The lamp body comprises an adjustable liquid crystal lens, the refractive index spatial distribution of the lamp body is changed through an electro-optic effect, and then the zoom function is achieved, the adjustable liquid crystal lens does not need to provide a zoom motor and a related transmission structure, so that the whole lamp body is high in reliability, simple in structure, small in size, accurate in control, long in service life, high in focusing speed and free of audio noise.
(3) The light-reflecting cup or the collimating lens is arranged, and the light curve is selected according to the conditions of working properties, illumination requirements, environmental characteristics and the like.
(4) The stage object following illumination system comprises a coding infrared light generating device arranged on an object, and different illumination lamps can follow the object in the modes of unicast, broadcast and multicast due to the coding function, so that the diversity and the attractiveness of the stage effect are enhanced.
Drawings
Fig. 1 is a schematic view of a stage object following illumination system according to the present invention;
fig. 2 is a schematic structural view of the object following illumination lamp of the present invention;
FIG. 3 is an electrical connection block diagram of the object following illumination lamp of the present invention;
reference numerals:
1 is an infrared image sensor; 2 is a guide rail; 3 is a container; 4 is a bracket; 5 is a lamp body; and 6 is a programmable infrared light generating device.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Examples
The embodiment provides a stage object following illumination system, which comprises an object following illumination lamp, wherein the object following illumination lamp comprises a power supply, a first motor, a second motor, a controller, a guide rail 2, a container 3 and a lamp body 5, the guide rail 2 is connected with the container 3, the container 3 is connected with the lamp body 5 through a support 4, the first motor is mounted on the container 3 or the support 4 to realize the rotation of the support 4, the second motor is mounted on the lamp body 5 or the support 4 to realize the swing of the lamp body 5, the controller is respectively and electrically connected with an illumination lamp bead, the first motor, the second motor and the controller, the power supply supplies power to the first motor, the second motor and the controller, the illumination system further comprises an infrared light generating device positioned on a movable object, the object following illumination lamp further comprises an infrared image sensor 1, the arrangement direction of the infrared image sensor 1 is the same as the illumination direction of the, the power supply is an AC-DC module.
Specifically, the method comprises the following steps:
the infrared image sensor 1 is an OVM7251 infrared image sensor; the lighting lamp beads are connected with the controller through a Bluetooth module, a zigbee module or a WIFI module, and the lamp body 5 is connected with the light control console through a DALI bus or a DMX bus; the lamp body 5 comprises a light source, a shell and an adjustable liquid crystal lens, the adjustable liquid crystal lens is arranged on the light source divergence side of the light source and is connected with the shell, the adjustable liquid crystal lens is electrically connected with the controller, the adjustable liquid crystal lens changes the spatial distribution of the refractive index of the adjustable liquid crystal lens through an electro-optic effect, and further has a zooming function, and the adjustable liquid crystal lens does not need to provide a zooming motor and a related transmission structure, so that the whole lamp body is high in reliability, simple in structure, small in size, accurate in control, longer in service life, higher in focusing speed and free of; the light source divergence side of the light source is covered with a reflector cup or a collimating lens, and the reflector cup or the collimating lens can select a light curve according to the conditions of working property, illumination requirement, environmental characteristics and the like; the surface of the reflection cup is plated with an aluminum layer which can enhance reflection.
The infrared light generating device has a coding function, and the codable infrared light generating device 6 adopts an STM32L031 chip to code the infrared LED lamp.
The stage object following lighting system using method comprises the following steps:
the infrared image sensor obtains an infrared image and transmits the infrared image to the controller, the controller finds out the encodable infrared LED lamp attached to the surface of the object in the infrared image and then determines the position of the object, and the controller drives the first motor and the second motor to move until the encodable infrared LED lamp attached to the surface of the object is located in the center of the infrared image, so that the object following effect of the illuminating lamp is achieved. When the object moves, the encodable infrared LED lamp attached to the surface of the object deviates from the center of the infrared image, and the controller drives the first motor and the second motor to move until the infrared LED lamp is positioned in the center of the infrared image again, so that the object follows.
In addition to this:
the infrared light generating device arranged on the object has a coding function, emits coded infrared light, can be arranged in the modes of unicast, broadcast and multicast, and the controller checks the codes of the infrared light to judge whether the infrared light is an illuminating lamp needing object following or not.
Claims (10)
1. A stage object following lighting system comprises an object following lighting lamp, the object following lighting lamp comprises a power supply, a first motor, a second motor, a controller, a guide rail (2), a container (3) and a lamp body (5), the guide rail (2) is connected with the container (3), the container (3) is connected with the lamp body (5) through a support (4), the first motor is mounted on the container (3) or the support (4) to realize the rotation of the support (4), the second motor is mounted on the lamp body (5) or the support (4) to realize the swing of the lamp body (5), the controller is respectively and electrically connected with a lighting lamp bead, the first motor and the second motor, the power supply supplies power to the first motor, the second motor and the controller, the lighting system is characterized by further comprising an infrared light generating device located on a movable object, the object following lighting lamp further comprises an infrared image sensor (1), the setting direction of the infrared image sensor (1) is the same as the illumination direction of the lamp body (5), and the controller is electrically connected with the infrared image sensor (1).
2. A stage object follow lighting system according to claim 1, characterized in that the infrared image sensor (1) is an OVM7251 infrared image sensor.
3. A stage object following lighting system according to claim 1, wherein the lighting bead is connected to the controller via a wireless communication module.
4. A stage object following lighting system according to claim 3, wherein the wireless communication module is a bluetooth module, a zigbee module or a WIFI module.
5. A stage object follow-up lighting system according to claim 1, characterized in that the lamp body (5) is connected to a lighting console via a DALI bus or a DMX bus.
6. A stage object following lighting system according to claim 1, wherein the lamp body (5) comprises a light source, a housing and an adjustable liquid crystal lens, the adjustable liquid crystal lens is disposed on a light source diverging side of the light source and connected with the housing, and the adjustable liquid crystal lens is electrically connected with the controller.
7. A stage object following lighting system according to claim 6, wherein the light source diverging side of the light source is covered with a reflector cup or a collimating lens.
8. A stage object follow lighting system according to claim 7, wherein the surface of the reflector cup is coated with an aluminum layer.
9. A stage object follow-up lighting system according to claim 1, characterized in that the infrared light generating device is a codeable infrared light generating device (6).
10. A stage object follow lighting system according to claim 9, wherein the encodable infrared light generating device (6) encodes the infrared LED lamps using STM32L031 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021238180.4U CN212565429U (en) | 2020-06-30 | 2020-06-30 | Stage object following illumination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021238180.4U CN212565429U (en) | 2020-06-30 | 2020-06-30 | Stage object following illumination system |
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| CN212565429U true CN212565429U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021238180.4U Active CN212565429U (en) | 2020-06-30 | 2020-06-30 | Stage object following illumination system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498918A (en) * | 2023-06-25 | 2023-07-28 | 无锡照明股份有限公司 | Intelligent lighting device for automatically-adjusted parking lot |
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2020
- 2020-06-30 CN CN202021238180.4U patent/CN212565429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498918A (en) * | 2023-06-25 | 2023-07-28 | 无锡照明股份有限公司 | Intelligent lighting device for automatically-adjusted parking lot |
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