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Circadian rhythm disorder therapeutic instrument and method for manufacturing same

A technology of circadian rhythm disorder and therapeutic equipment, which is applied in light therapy and other directions, can solve problems such as difficulty in angle adjustment, increased cost, and inability to weaken the axial light intensity of LED light sources, so as to achieve the effect of not interfering with normal activities and ensuring safety

Inactive Publication Date: 2011-06-15
SINO INNOV SEMICON (PKU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The difficulty of this patent is the design of the integrated circuit, but the disadvantages are: firstly, because the luminous spectrum width of LEDs currently on the market is within 20nm, if the wavelength is adjustable, the number of components of SMD LEDs will be very large, which is not conducive to The installation in the frame, and the second is that the angle adjustment is actually quite difficult, requiring a large number of LEDs installed in different positions and different packaging angles, which will increase the cost of the light source and frame design
The key point is that the method provided by this patent cannot reduce the axial light intensity of the LED light source, which may cause local damage to the retina, thus causing great risks to its promotion and use

Method used

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  • Circadian rhythm disorder therapeutic instrument and method for manufacturing same
  • Circadian rhythm disorder therapeutic instrument and method for manufacturing same
  • Circadian rhythm disorder therapeutic instrument and method for manufacturing same

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Embodiment Construction

[0035] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0036] Such as figure 1 As shown, one of the best embodiments of the present invention has produced a glasses-type LED light guide plate therapeutic instrument, and its main components include 1-glasses-type mold frame; 2-LED light source; 3-light guide device; 4-power supply; 5- - flexible wires. First of all, the glasses-shaped mold frame structure is made, and the subsequent manufacturing steps include:

[0037] S1. installing the light guide plate in the glasses-type mold frame;

[0038] S2. Fixing the SMD LED module welded with the SMD LED and the reflector on the edge of the light guide plate;

[0039] S3. Symmetrically affix a diffusion film, a prism sheet, and ...

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Abstract

The invention discloses a circadian rhythm disorder therapeutic instrument. The therapeutic instrument comprises a spectacle type model frame, a patch light-emitting diode module, a power supply and a light guide plate assembled in the spectacle type model frame, wherein the light guide plate is positioned below a light emitting surface of the patch light-emitting diode module to uniformly scatter light output by a light-emitting diode and weaken axial light intensity. The invention also discloses a method for manufacturing the circadian rhythm disorder therapeutic instrument. The axial lightintensity of the patch light-emitting diode is weakened by a light guide plate technique, so the safety of retina in irradiation therapy is ensured and the device has the advantages of convenience and safety.

Description

technical field [0001] The invention relates to a therapeutic instrument for circadian rhythm disorder, in particular to a therapeutic instrument for treating circadian rhythm disorder by using monochromatic light and a manufacturing method of the instrument. Background technique [0002] A recent major discovery in the field of biology is that in addition to the familiar rod cells and cone cells that sense red, green, and blue light in the retina, there is also a photoreceptor cell that judges time through light. Their response can adjust the human circadian rhythm. The main sensitive wavelength of these discovered new photoreceptor cells is between 420-500nm, which is in the blue-green spectral range, that is to say, these cells are very sensitive to high color temperature. At noon, the color temperature of natural light will reach 6000-20000K, while in the evening, the color temperature drops to around 2000K. The periodic changes in the color temperature of natural ligh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N5/06
Inventor 何仲恺陈志忠蔡志强童玉珍唐彦沈扬刘娜郝光安李杰张国义
Owner SINO INNOV SEMICON (PKU) CO LTD
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