Lamp capable of improving visual environment

Abstract

The invention provides a lamp capable of improving the visual environment, and relates to the technical field of illumination, the lamp comprises a shell, the shell is made of an environment-friendly material with good heat dissipation, the shell is subjected to special treatment, heat dissipation enhancement and oxidation corrosion resistance, the bottom end of the shell is provided with an anti-skid pad and a USB socket, the lamp comprises a light source assembly, and nanoscale purple light chips are arranged in the lamp and distributed on a high-heat-conduction ceramic substrate in a matrix mode. Special fluorescent powder is coated, a special optical lens is arranged, a dimming and color adjusting module is connected above, the integrated circuit board comprises a plurality of elements and is provided with an adjusting knob and an interface to control light emitting, an intelligent sensing module and a control module supporting Bluetooth and Wi-Fi connection are additionally arranged, and remote control and linkage with intelligent home furnishing can be achieved. The invention has the following beneficial effects: continuous and full 380-780 nm visible spectrum is realized, natural sunlight spectrum is imitated, the system has the advantages of low blue light, no stroboflash and the like, the visual environment can be effectively improved, asthenopia can be relieved, and the system plays an important role in many aspects of human health.

Description

Technical Field

[0001] The present invention relates to the field of lighting technology, and in particular to a lamp capable of improving visual environment. Background Art

[0002] In today's digital and fast-paced lifestyle, people are exposed to artificial light sources every day, whether at home, in the office or at school. According to relevant research, modern people spend more than 80% of their time indoors every day, which makes the quality of the visual environment have a profound impact on physical and mental health and quality of life. A good visual environment can not only improve work efficiency and learning concentration, but also help maintain eye health and reduce the risk of visual fatigue and related diseases.

[0003] Most of the lamps on the market today cannot meet the growing demand for high-quality visuals. From the perspective of spectral characteristics, the spectrum of traditional lamps is often defective and cannot provide continuous, natural light. Although ordinary LED lamps are energy-efficient and efficient, their spectrum distribution is uneven and the 380-780 nanometer band of the visible spectrum is not continuous and full, resulting in poor light quality, which can easily cause visual fatigue after long-term use. Summary of the invention

[0004] The purpose of the present invention is to provide a lamp that can improve the visual environment, solve the problem that the spectrum of traditional lamps often has defects and cannot provide continuous and natural light. Although ordinary LED lamps are energy-saving and efficient, their spectral distribution is uneven, and the 380 nanometer to 780 nanometer band in the visible spectrum is not continuous and full, resulting in poor light quality and the technical effect of easily causing visual fatigue after long-term use.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0006] A lamp capable of improving the visual environment comprises a shell, a USB socket is arranged on the shell, the shell is made of an environmentally friendly material with good heat dissipation performance, the surface is specially treated, which can not only enhance the heat dissipation effect, but also prevent oxidation and corrosion, and prolong the service life, a non-slip pad is arranged at the bottom of the shell, a light source assembly is installed on the shell, the light source assembly comprises a customized nano-scale purple light chip, the purple light chips are arranged in a matrix distribution on a high thermal conductivity ceramic substrate, the chip surface is coated with special fluorescent powder, a special optical lens is installed on the top, a dimming and color adjustment module is connected to the top of the light source assembly, the dimming and color adjustment module is integrated on a circuit board, the circuit board comprises a microprocessor, a driver chip, a capacitor, a resistor and other components, and has The adjustment knob and interface are used to receive signals and control the luminous intensity and color of the light source assembly. The housing is also equipped with an intelligent sensing module and a control module. The intelligent sensing module consists of a human infrared sensor and an ambient light sensor. The human infrared sensor uses pyroelectric sensing technology to detect human activities. The ambient light sensor uses a high-sensitivity photosensitive element to monitor the ambient light intensity and transmit the signal to the dimming and color adjustment module. The control module supports wireless connection methods such as Bluetooth and Wi-Fi. Users can remotely control the switch, brightness, color temperature and other parameters of the lamp through a mobile phone APP or an intelligent voice assistant. At the same time, the control module can also be linked with other smart home devices to achieve scene-based control, and the lamp automatically dims and switches to warm tones.

[0007] As an improvement, the purple light chip emits ultraviolet rays to excite the special phosphor, generating a continuous and full visible light spectrum of 380-780nm, and reaching a visible spectrum of 380-780nm, which is extremely close to natural sunlight and has the effect of purifying the air.

[0008] As an improvement, the microprocessor calculates the light brightness and color temperature parameters according to the intelligent sensing module signal, preset algorithm and user settings, and the driver chip adjusts the output current and voltage to control the light source component according to the parameters.

[0009] As an improvement, when the human infrared sensor detects that a person enters the detection range, it sends a signal to the dimming and color adjustment module to keep the lamp in a normal lighting state. After the person leaves for a period of time, it sends a signal again, and the dimming and color adjustment module automatically reduces the light brightness or turns off the light.

[0010] As an improvement, the ambient light sensor converts the detected ambient light intensity signal into an electrical signal and transmits it to the dimming and color adjustment module, and the dimming and color adjustment module automatically adjusts the light brightness according to the change of ambient light.

[0011] The beneficial effects of the present invention are: deciphering the natural sunlight photons to develop a natural sunlight spectrum, nano-level purple light chips, photon technology, a continuous and full visible spectrum from 380 nanometers to 780 nanometers, which can effectively improve the visual environment, reduce visual fatigue, low blue light, no flicker, no harm, and play an important role in vision, light nourishment, light therapy, human blood circulation, sleep, mental depression and other physical health. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a lamp capable of improving the visual environment according to the present invention;

[0013] Figure 2 It is a schematic diagram of the interior of a lamp capable of improving the visual environment according to the present invention;

[0014] Figure 3 The present invention is a top view of a placement platform for a lamp capable of improving the visual environment.

[0015] In the figure: 1. Shell; 2. Control module; 3. Intelligent sensing module; 4. Light source assembly; 5. Dimming and color adjustment module. DETAILED DESCRIPTION

[0016] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0017] like Figure 1 and Figure 3As shown, a lamp capable of improving the visual environment comprises a shell 1, on which a USB socket is arranged, the shell 1 is made of an environmentally friendly material with good heat dissipation performance, and the surface is specially treated, which can not only enhance the heat dissipation effect, but also prevent oxidation and corrosion, and prolong the service life, a non-slip pad is arranged at the bottom of the shell 1, a light source assembly 4 is installed on the shell 1, and the light source assembly 4 comprises a customized nano-scale purple light chip, which is arranged in a matrix distribution on a high thermal conductivity ceramic substrate, a special fluorescent powder is coated on the surface of the chip, and a special optical lens is installed on the top, and a dimming and color adjustment module 5 is connected above the light source assembly 4, and the dimming and color adjustment module 5 is integrated on a circuit board, and the circuit board comprises a microprocessor, a driver chip, a capacitor, a resistor and other components, and has a dimming The housing 1 is provided with a control knob and an interface for receiving signals and controlling the luminous intensity and color of the light source assembly. An intelligent sensing module 3 and a control module 2 are also installed on the housing 1. The intelligent sensing module 3 is composed of a human infrared sensor and an ambient light sensor. The human infrared sensor uses pyroelectric sensing technology to detect human activities. The ambient light sensor uses a high-sensitivity photosensitive element to monitor the ambient light intensity and transmit the signal to the dimming and color adjustment module 5. The control module 2 supports wireless connection methods such as Bluetooth and Wi-Fi. Users can remotely control the switch, brightness, color temperature and other parameters of the lamps through a mobile phone APP or an intelligent voice assistant. At the same time, the control module 2 can also be linked with other smart home devices to realize scene-based control. The lamps are automatically dimmed and switched to warm tones.

[0018] The purple light chip emits ultraviolet light to excite special phosphors to produce a continuous and full visible light spectrum of 380-780nm, and reaches a visible spectrum of 380-780nm, which is extremely close to natural sunlight and has the effect of purifying the air. The microprocessor calculates the light brightness and color temperature parameters according to the signal of the intelligent sensing module 2 and the preset algorithm and user settings. The driver chip adjusts the output current and voltage to control the light source component according to the parameters. When the human infrared sensor detects that a person enters the detection range, it sends a signal to the dimming and color adjustment module to keep the lamp in a normal lighting state. After the person leaves for a period of time, it sends a signal again. The dimming and color adjustment module 5 automatically reduces the light brightness or turns off the light. The ambient light sensor converts the detected ambient light intensity signal into an electrical signal and transmits it to the dimming and color adjustment module 5. The dimming and color adjustment module 5 automatically adjusts the light brightness according to the changes in ambient light.

[0019] When in use, first place the device in the designated location, power the lamp through the USB port, download the matching APP in the mobile application store and register and log in, follow the instructions to complete the Bluetooth or Wi-Fi pairing, and in daily use, adjust the brightness and color temperature through the control module 2 and the dimming and color adjustment module 5. You can also remotely turn on and off the lamps on the APP, accurately adjust the brightness and color temperature, and select preset scene modes. At the same time, the lamp uses the intelligent sensing module 3. The human infrared sensor can keep the lighting on when human activities are detected, and automatically reduce the brightness or turn off the light when no one is around for a period of time. The ambient light sensor can automatically adjust the brightness according to the changes in ambient light. You can also set the scene mode in the APP, and link with smart home devices such as smart curtains to achieve richer scene-based control.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lamp capable of improving the visual environment, characterized in that: The invention comprises a shell (1), wherein the shell (1) is provided with a USB socket, the shell (1) is made of an environmentally friendly material with good heat dissipation performance, and the surface is specially treated, which can not only enhance the heat dissipation effect, but also prevent oxidation and corrosion, thereby extending the service life. The bottom of the shell (1) is provided with an anti-skid pad, and a light source assembly (4) is installed on the shell (1), wherein the light source assembly (4) comprises customized nano-scale ultraviolet light chips, wherein the ultraviolet light chips are arranged in a matrix distribution on a high thermal conductivity ceramic substrate, and the surface of the chip is coated with special fluorescent powder, and a special optical lens is installed on the top. A dimming and color adjustment module (5) is connected to the top of the light source assembly (4), and the dimming and color adjustment module (5) is integrated on a circuit board, and the circuit board comprises a microprocessor, a driver chip, a capacitor, a resistor and other components, and is provided with an adjustment The housing (1) is provided with a knob and an interface for receiving signals and controlling the luminous intensity and color of the light source assembly. The housing (1) is also provided with an intelligent sensing module (3) and a control module (2). The intelligent sensing module (3) is composed of a human infrared sensor and an ambient light sensor. The human infrared sensor uses pyroelectric sensing technology to detect human activities. The ambient light sensor uses a high-sensitivity photosensitive element to monitor the ambient light intensity and transmits the signal to the dimming and color adjustment module (5). The control module (2) supports wireless connection methods such as Bluetooth and Wi-Fi. Users can remotely control the switch, brightness, color temperature and other parameters of the lamp through a mobile phone APP or an intelligent voice assistant. At the same time, the control module (2) can also be linked with other smart home devices to realize scene-based control. The lamp is automatically dimmed and switched to a warm color tone.

2. A lamp capable of improving visual environment according to claim 1, characterized in that: The purple light chip emits ultraviolet light to excite the special phosphor, generating a continuous and full visible light spectrum of 380-780nm, and reaching a visible light spectrum of 380-780nm, which is extremely close to natural sunlight and has the effect of purifying the air.

3. The lamp capable of improving the visual environment according to claim 1, characterized in that: The microprocessor calculates the light brightness and color temperature parameters according to the signal of the intelligent sensing module (2), a preset algorithm and user settings, and the driver chip adjusts the output current and voltage according to the parameters to control the light source component.

4. The lamp capable of improving the visual environment according to claim 1, characterized in that: When the human infrared sensor detects that a person has entered the detection range, it sends a signal to the dimming and color adjustment module to keep the lamp in a normal lighting state. After the person has left for a period of time, it sends a signal again, and the dimming and color adjustment module (5) automatically reduces the light brightness or turns off the light.

5. The lamp capable of improving the visual environment according to claim 1, characterized in that: The ambient light sensor converts the detected ambient light intensity signal into an electrical signal and transmits it to the dimming and color adjustment module (5); the dimming and color adjustment module (5) automatically adjusts the light brightness according to changes in the ambient light.

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