CN214675810U

CN214675810U - Lighting system based on phase-cut dimming

Info

Publication number: CN214675810U
Application number: CN202120849722.XU
Authority: CN
Inventors: 周国良; 黎红春
Original assignee: Shenzhen Yuepu Illumination Technology Co ltd
Current assignee: Shenzhen Yuepu Illumination Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-09
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a lighting system based on cut-phase dimming, it includes lamps and lanterns body, light source and all sets up this internal real-time clock module of lamps and lanterns, module, power module and the control module of adjusting luminance, the both ends of the module of adjusting luminance respectively with real-time clock module and light source are connected, the module is used for acquireing current time so that in real time all the time the module of adjusting luminance is according to the colour temperature value and the luminance value of natural light at current time the colour temperature and/or the luminance of light source are adjusted. The utility model provides a lighting system can adjust lighting system's colour temperature and/or luminance according to the change of external colour temperature and luminance to the unable colour temperature of lighting system has been solved and the technical problem of effective regulation is carried out.

Description

Lighting system based on phase-cut dimming

Technical Field

The utility model relates to a lighting system field especially relates to a lighting system based on cut looks is adjusted luminance.

Background

With the development of science and technology, the luminous environment of people in life and work is more and more far away from the sunrise and the sunset, especially the popularization of the energy-saving lamp with high color temperature brings the luminous environment which is not in line with the biological rhythm of the human body to people, and even influences the regularity of the biological rhythm of the human body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lighting system based on cut looks is adjusted luminance aims at solving the technical problem that current lighting system can't adjust lighting system's colour temperature.

In order to achieve the above object, the utility model provides an illumination system based on cut looks is adjusted luminance includes lamps and lanterns body, light source and all sets up this internal real-time clock module of lamps and lanterns, module, power module and the control module of adjusting luminance, the both ends of the module of adjusting luminance respectively with real-time clock module and light source are connected, the real-time clock module is used for acquireing the current time in real time so that the module of adjusting luminance is according to the colour temperature value and the luminance value of natural light at the current time the colour temperature and/or the luminance of light source are adjusted.

In an embodiment, the power supply module includes a power supply supporting a phase-cut dimmer and a phase-cut dimmer, one end of the phase-cut dimmer is connected to the mains supply, the other end of the phase-cut dimmer is connected to one end of the power supply, and the other end of the power supply is connected to the dimming module.

In an embodiment, the lighting system based on phase-cut dimming further includes a bluetooth module, two ends of the bluetooth module are simultaneously connected with the dimming module and the real-time clock module, and the bluetooth module is used for being connected with an external terminal to receive external adjustment data transmitted from the external terminal.

In an embodiment, the phase-cut dimming based lighting system further includes a power storage module storing electric energy, and the power storage module is connected to the real-time clock module to supply power when the power supply is not connected to the commercial power.

In an embodiment, the power storage module may be further connected with a commercial power to store power for the power storage module.

In an embodiment, the number of the light sources is multiple, and the multiple light sources are all connected with the dimming module.

In one embodiment, the plurality of light sources are arranged individually or in a linkage manner.

The technical scheme of the utility model, at lighting system moving in-process, the real-time clock module can acquire the current time in real time, and control module can confirm the colour temperature value and the luminance value of current time natural light according to the current time to at the in-process that external colour temperature changes, lighting system's the module of adjusting luminance can be adjusted lighting system's colour temperature and/or luminance according to the change of external colour temperature and luminance, thereby solved lighting system's unable colour temperature and carried out the technical problem of effective regulation.

Drawings

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

Fig. 1 is a schematic structural diagram of a lighting system based on phase-cut dimming according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a lighting system based on phase-cut dimming according to another embodiment of the present invention;

fig. 3 is a schematic structural diagram of a lighting system based on phase-cut dimming according to another embodiment of the present invention.

The reference numbers illustrate: 10. a lamp body; 20. a light source; 30. a real-time clock module; 40. a dimming module; 50. a power source; 60. a phase-cut dimmer; 70. a Bluetooth module; 80. and an electricity storage module.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Moreover, the technical solutions in the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a lighting system based on cut looks is adjusted luminance.

As shown in fig. 1, the embodiment of the utility model provides a lighting system based on cut-phase dimming includes lamps and lanterns body 10, light source 20 and all sets up real-time clock module 30, the module of adjusting luminance 40, power module and the control module in lamps and lanterns body 10, adjust luminance module 40 both ends respectively with real-time clock module 30 and light source 20 connect, the module is used for obtaining the current time so that in real time all the time module 40 adjusts according to the colour temperature value and the luminance value of natural light at the current time light source 20's colour temperature and/or luminance.

In this embodiment, in the operation process of the lighting system, the real-time clock module 30 can obtain the current time in real time, and the control module can determine the color temperature value and the brightness value of the natural light at the current time according to the current time, so that in the process of the change of the external color temperature, the dimming module 40 of the lighting system can adjust the color temperature and/or the brightness of the lighting system according to the change of the external color temperature and the brightness, thereby solving the technical problem that the color temperature of the lighting system cannot be effectively adjusted. The color temperature can be automatically adjusted along with time under the condition that the lamp does not need manual operation, particularly, the color temperature is higher on the daytime, the life and working spirit of people are concentrated, and the color temperature is changed when the night screen falls, so that people can enjoy the change of natural light indoors, the physiological law of human beings is met, and the sleep improving effect is achieved.

Wherein, the power module is including supporting power 50 and the phase cut dimmer 60 of phase cut dimmer 60, the one end and the commercial power connection of phase cut dimmer 60, the other end of phase cut dimmer 60 with the one end of power 50 is connected, the other end of power 50 with module 40 of adjusting luminance is connected. The adjustment of the color temperature can be used in combination with the phase-cut dimmer 60, the phase-cut dimmer 60 can control the on and off, the color temperature, the brightness and the like of the lighting system for the front phase-cut dimmer 60 or the back phase-cut dimmer 60, so that the lighting system can emit light with different color temperatures while the brightness of the dimmer is adjusted, the transition of the color temperature of the light is slow and soft, and is close to the change of natural light, and the brightness can be synchronously adjusted in the process of adjusting the color temperature of the lighting system.

The lighting system based on phase-cut dimming still includes the accumulate module 80 who has stored the electric energy, accumulate module 80 with real-time clock module 30 connects so that power supply 50 does not supply power when being connected with the commercial power, guarantees that the clock can both be guaranteed to normally accurately walk the time one month under the lamp is in the off state, and after the electric quantity finishes using soon, the accessible will accumulate module 80 with commercial power connection in order to right accumulate module 80 charges to realize recycling.

In addition, the lighting system based on phase-cut dimming further comprises a bluetooth module 70, two ends of the bluetooth module 70 are simultaneously connected with the dimming module 40 and the real-time clock module 30, and the bluetooth module 70 is used for being connected with an external terminal to receive external adjustment data transmitted from the external terminal.

In this embodiment, the external adjustment data may be a color temperature value and a brightness value of the lighting system that needs to be adjusted at a certain time, and then in the process of time line sequential triggering, whether the external adjustment data exists is always queried, and when the external adjustment data exists, the lighting system is preferentially adjusted based on the external adjustment data, for example, when the user wants to adjust the color temperature and the brightness to be favorable for sleeping at 9:30-11:30, 9:30-11:30 may be established on the time line, the color temperature value and the brightness value are adjusted down and kept for 2 hours, at this time, when the time line reaches 11:30, the lighting system determines that the user needs to adjust the color temperature value and the brightness value up after 11:30 minutes, but is in an abnormal situation (the abnormal situation may be that the simulated light is night in the daytime during daytime, or the simulated light is daytime during the night), in an abnormal condition, the lighting system cannot be directly adjusted according to the time node, but the color temperature value and the brightness value of the lighting system are linearly increased or linearly decreased in 11:30 time division until the color temperature value and the brightness value are equal to those of the current time node at a certain moment, so that the condition that the color temperature and the brightness of the lighting system are suddenly changed to hurt the eyes of a user under the abnormal condition can be prevented.

Thus, it can be understood that the color temperature and the brightness of the lighting system can be adjusted by manual adjustment, specifically, the light modulator can be directly adjusted by manual adjustment and/or external adjustment data can be manually added to adjust the lighting system to the color temperature value and the brightness value adjusted by manual adjustment.

In particular, during the linear up and down, different color temperature values or brightness values may be increased or decreased each time, for example, 100K per 1 minute, 200K per 1 minute or 50K per 1 minute, etc., thereby making the use of the lighting system more intelligent.

In an optional embodiment, referring to fig. 2, the number of the light sources 20 may be multiple, the light sources 20 are all connected to the dimming module 40, and the light sources 20 are individually arranged or arranged in a linkage manner. The bluetooth module 70 can freely network other nearby lamps and lanterns, and coordinate together to realize different scene effects of grouping, and can be wirelessly connected with a mobile phone to automatically update clock information, or receive parameter data corresponding to the color temperature and time of a user.

Further, please refer to fig. 3, a plurality of lighting systems may be arranged in parallel, a plurality of lights may be controlled by different phase-cut light modulators 60 respectively or may be controlled by the same phase-cut light modulator 60, and the plurality of lighting systems may be wirelessly and freely networked through the bluetooth module 70, and may be arbitrarily grouped to work according to parameters set by the user, thereby satisfying different application requirements of the user and realizing more complex effects.

The utility model discloses a lamps and lanterns will support to cut the power 50 and bluetooth module 70, real-time clock module 30, the accumulate module 80 that adjust luminance, place the equipment end in the module 40 of adjusting luminance in the looks, and the colour temperature of lamps and lanterns changes along with time variation, has really accomplished real-time light for user scientific and reasonable. The user does not need to switch operation by himself, the dependence degree on the network is low, the phenomenon of adjustment error caused by network disconnection or network delay is avoided, and the method is suitable for popularization and application.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The lighting system based on phase-cut dimming is characterized by comprising a lamp body, a light source, a real-time clock module, a dimming module, a power supply module and a control module, wherein the real-time clock module, the dimming module, the power supply module and the control module are all arranged in the lamp body, two ends of the dimming module are respectively connected with the real-time clock module and the light source, and the real-time clock module is used for acquiring the current time in real time so that the dimming module adjusts the color temperature and/or the brightness of the light source according to the color temperature value and the brightness value of natural light at the current time.

2. The phase-cut dimming-based lighting system according to claim 1, wherein the power supply module comprises a power supply supporting a phase-cut dimmer, and the phase-cut dimmer has one end connected to a mains supply and the other end connected to one end of the power supply, and the other end of the power supply is connected to the dimming module.

3. The phase-cut dimming-based lighting system according to claim 2, further comprising a bluetooth module, wherein two ends of the bluetooth module are simultaneously connected with the dimming module and the real-time clock module, and the bluetooth module is configured to be connected with an external terminal to receive external adjustment data transmitted from the external terminal.

4. The phase-cut dimming based lighting system according to claim 3, further comprising a power storage module storing electric energy, the power storage module being connected to the real-time clock module to supply power when the power supply is not connected to the mains.

5. The phase-cut dimming based illumination system according to claim 4, wherein the power storage module is further connectable with mains power to store power for the power storage module.

6. The phase-cut dimming based lighting system according to claim 1, wherein the number of the light sources is plural, and the plural light sources are connected to the dimming module.

7. The phase-cut dimming based illumination system according to claim 6, wherein the plurality of light sources are individually or cooperatively arranged.