CN213638276U

CN213638276U - Timing automatic dimming illuminating lamp control system and illuminating lamp

Info

Publication number: CN213638276U
Application number: CN202021940372.XU
Authority: CN
Inventors: 李振山
Original assignee: Foshan Zhixuan Lighting Technology Co ltd
Current assignee: Foshan Zhixuan Lighting Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-07-06
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a regularly automatic light control system and light of adjusting luminance, including LED luminescence unit, controlling means and power, controlling means is including the instruction switch of adjusting luminance, singlechip and light drive unit, and wherein the instruction switch of adjusting luminance is used for acquireing gradually bright or gradually dark instruction, singlechip and the instruction switch electric connection of adjusting luminance, and the singlechip is used for gathering the signal of telecommunication, and light drive unit is connected with the output of singlechip, and light drive unit and LED luminescence unit electric connection, light drive unit are including the timing drive module of adjusting luminance that is used for gradually adjusting controlling means output voltage, the utility model discloses to regularly and adjust luminance two kinds of functions fuse together, in the settlement time, realized gradually dark or the function of gradually bright of light.

Description

Timing automatic dimming illuminating lamp control system and illuminating lamp

Technical Field

The utility model relates to a light technical field, concretely relates to regularly automatic light control system and light of adjusting luminance.

Background

The LED illuminating lamp is a common illuminating tool for people, and is suitable for various indoor and outdoor occasions. At present, some indoor LED light have on the market have the function of regularly turning off the light, and it is mainly through setting up specific time, and light is automatic to be extinguished after the specific time, and this kind of light has solved the problem of time delay turn off the light, but the suddenly of light is extinguish very easily and brings visual fatigue for the user, and in addition, when night, this kind of regularly turn off the light also does not help user to have a rest or fall asleep.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the utility model provides a regularly automatic light modulation's light control system and light will regularly with adjust luminance two kinds of functions and fuse together, in the settlement time, realize the gradually dark or the function of gradually brightening of light.

The utility model provides a technical scheme that its technical problem adopted is:

a timed automatic dimming cargo lamp control system comprising an LED lighting unit, a control device and a power supply for providing electrical power to the control device, the control device comprising: the dimming instruction switch is used for acquiring a gradually-bright or gradually-dark instruction; the single chip microcomputer is used for acquiring an electric signal and is electrically connected with the dimming instruction switch; the light drive unit, the light drive unit with the output of singlechip is connected, the light drive unit with LED luminescence unit electric connection, the light drive unit is including the drive module of regularly adjusting luminance, the drive module of regularly adjusting luminance is used for progressively adjusting controlling means's output voltage, and in the time of setting for, LED luminescence unit progressively accomplishes the function of gradually brightening or gradually darkening.

Further, when the dimming instruction switch acquires a fade-in instruction, the brightness of the LED light emitting unit is gradually changed from 0 to 100%.

Further, when the dimming instruction switch acquires the dimming instruction, the brightness of the LED light emitting unit is gradually changed from 100% to 0.

Further, the timing dimming driving module is a PWM driving module.

Further, the singlechip is an stc8a4k16s2 singlechip.

Further, the control device further comprises a light instruction switch, and the light instruction switch is used for acquiring a light on or off instruction.

Further, the light driving unit further comprises a light driving module, and the light driving module is used for controlling the brightness of the LED light-emitting unit to be 0 or 100%.

The utility model also provides a light, including above the light control system who regularly adjusts luminance automatically.

Furthermore, a timing key is arranged on the illuminating lamp and used for controlling the time that the brightness of the LED light-emitting unit is gradually changed from 100% to 0.

Furthermore, the timing keys are multiple and comprise a 0.5h timing key, a 1h timing key and a 2h timing key.

The utility model has the advantages that:

(1) and a timing dimming driving module is arranged, the timing dimming driving module gradually adjusts the output voltage of the control device, and the dimming function of the LED light-emitting unit is realized within set time.

(2) Gradually dimming function, after the dimming instruction switch obtains the dimming instruction, the brightness of the LED light-emitting unit is gradually changed from 100% to 0; and the dimming instruction switch obtains a dimming instruction, and the brightness of the LED light-emitting unit is gradually changed from 0 to 100 percent.

(3) The multifunctional street lamp has the function of a common lamp, and is provided with a lamp light driving module for controlling the lamp to be turned on or off.

Drawings

Fig. 1 is one of the schematic structural diagrams of the lighting lamp control system of the present invention.

Fig. 2 is a schematic structural diagram of the utility model for realizing the timing dimming function.

Fig. 3 is a second schematic structural diagram of the lighting lamp control system of the present invention.

Fig. 4 is a third schematic structural diagram of the lighting lamp control system of the present invention.

FIG. 1, power supply; 2. an LED light emitting unit; 3. a dimming command switch; 4. a single chip microcomputer; 5. a light driving unit; 501. a timing dimming driving module; 502. a light driving module; 6. a light instruction switch.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and embodiment below the utility model discloses do further explanation. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the lighting lamp control system with timing automatic dimming function includes an LED light emitting unit 2, a control device and a power supply 1 for providing power for the control device, the control device includes a dimming command switch 3, a single chip microcomputer 4 and a light driving unit 5, wherein the dimming command switch 3 is used for obtaining a gradually-bright or gradually-dark command, the single chip microcomputer 4 is electrically connected to the dimming command switch 3, the single chip microcomputer 4 is used for collecting an electrical signal, the light driving unit 5 is connected to an output end of the single chip microcomputer 4, the light driving unit 5 is electrically connected to the LED light emitting unit 2, referring to fig. 2, the light driving unit 5 includes a timing dimming driving module 501, the timing dimming driving module 501 is used for gradually adjusting an output voltage of the control device, and the LED light emitting unit 2 gradually completes a gradually-bright or gradually-dark function within.

Preferably, the timing dimming driving module 501 is a PWM driving module; the singlechip 4 is an stc8a4k16s2 singlechip.

Specifically, when the dimming command switch 3 acquires the fade-in command, the luminance of the LED lighting unit 2 is gradually changed from 0 to 100%. When the dimming instruction switch 3 acquires the dimming instruction, the brightness of the LED lighting unit 2 is gradually changed from 100% to 0.

Referring to fig. 3 to 4, the control device further includes a light instruction switch 6, and the light instruction switch 6 is used to obtain a light on or off instruction. The light driving unit 5 further includes a light driving module 502, and the light driving module 502 is configured to control the brightness of the LED lighting unit 2 to be 0 or 100%. Specifically, when the light instruction switch 6 obtains a light turn-on instruction, the brightness of the LED lighting unit 2 is 100%; when the light instruction switch 6 obtains a light closing instruction, the brightness of the LED lighting unit 2 is 0.

The working principle is as follows:

the power supply 1 is switched on, the power is switched on, and the lighting lamp control system enters a standby state. Referring to fig. 4, after receiving a light turn-on instruction, the light instruction switch 6 transmits a signal to the light driving module 502, and then the light driving module 502 controls the LED lighting unit 2 to light, with a brightness of 100%; after receiving the dimming instruction, the dimming instruction switch 3 transmits a signal to the stc8a4k16s2 single chip microcomputer, then the stc8a4k16s2 single chip microcomputer controls the PWM driving module to gradually adjust the output voltage within a specific time, the brightness of the LED lighting unit 2 gradually changes from 100% to 0 along with the continuous change of the voltage, and then the system enters the standby state again; after receiving the gradually-lighting instruction, the dimming instruction switch 3 transmits a signal to the stc8a4k16s2 single chip microcomputer, and then the stc8a4k16s2 single chip microcomputer controls the PWM driving module to gradually adjust the output voltage within a specific time, and the brightness of the LED light-emitting unit 2 gradually changes from 0 to 100% along with the continuous change of the voltage; after receiving the light closing instruction, the light instruction switch 6 transmits a signal to the light driving module 502, and then the light driving module 502 controls the LED light emitting unit 2 to stop emitting light with a brightness of 0.

The utility model also provides a light, including the light control system of the automatic light-adjusting of above timing, still be equipped with timing button on the light, timing button is used for controlling LED luminescence unit luminance and progressively becomes 0 required time or is used for controlling LED luminescence unit luminance and progressively becomes 100% required time by 0 by 100%. The timing key is used in cooperation with the timing dimming driving module 501, and the number of the timing keys is multiple, specifically, there are a 0.5h timing key, a 1h timing key and a 2h timing key.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention should fall within the protection scope of the present invention.

Claims

1. A lighting lamp control system with timing automatic dimming function, which is characterized by comprising an LED light-emitting unit, a control device and a power supply for supplying electric energy to the control device, wherein the control device comprises:

the dimming instruction switch is used for acquiring a gradually-bright or gradually-dark instruction;

the single chip microcomputer is used for acquiring an electric signal and is electrically connected with the dimming instruction switch;

the light drive unit, the light drive unit with the output of singlechip is connected, the light drive unit with LED luminescence unit electric connection, the light drive unit is including the drive module of regularly adjusting luminance, the drive module of regularly adjusting luminance is used for progressively adjusting controlling means's output voltage, and in the time of setting for, LED luminescence unit progressively accomplishes the function of gradually brightening or gradually darkening.

2. The lighting lamp control system with timing automatic dimming as claimed in claim 1, wherein the dimming command switch obtains the dimming command, the brightness of the LED lighting unit is gradually changed from 0 to 100%.

3. The lighting lamp control system with timing automatic dimming as claimed in claim 1, wherein the dimming command switch gradually changes the brightness of the LED lighting unit from 100% to 0 when getting the dimming command.

4. The light control system with timing automatic dimming function according to claim 1, wherein the timing dimming driving module is a PWM driving module.

5. The lighting lamp control system with timing automatic dimming as claimed in claim 1, wherein the single chip microcomputer is a stc8a4k16s2 single chip microcomputer.

6. A lighting lamp control system with timing automatic dimming function according to claim 1, wherein the control device further comprises a light command switch for obtaining a light on or off command.

7. The lighting lamp control system with timing automatic dimming function according to claim 6, wherein the lamp driving unit further comprises a lamp driving module, and the lamp driving module is used for controlling the brightness of the LED light-emitting unit to be 0 or 100%.

8. A lighting lamp comprising the timed automatic dimming lighting lamp control system according to any one of claims 1 to 7.

9. The illuminating lamp according to claim 8, wherein a timing button is provided on the illuminating lamp, and the timing button is used for controlling the time for gradually changing the brightness of the LED light-emitting unit from 100% to 0.

10. The illumination lamp according to claim 9, wherein the timing button is plural, and includes a 0.5h timing button, a 1h timing button and a 2h timing button.