131results about How to "Relieve eye fatigue" patented technology

The present invention discloses a production method of functional Chinese wolfberry fruit enzyme and product thereof. The production method includes pulping Chinese wolfberry fruits, conducting enzymatic hydrolysis, adjusting the solid content and pH value, sterilizing, inoculating probiotics and fermenting, conducting centrifugal separation, drying the thick slurry to obtain the Chinese wolfberry fruit enzyme powder, continuously inoculating the clear juice with probiotics and fermenting to obtain the Chinese wolfberry fruit enzyme stock solution, and after-ripening to obtain the Chinese wolfberry fruit enzymes. And the enzymes obtained can be used to produce other Chinese wolfberry fruit enzyme products including Chinese wolfberry fruit enzyme beverage, Chinese wolfberry fruit enzyme powder, effervescent tablets, chewable tablets, buccal tablets, granules, capsules, etc. The products have efficacies of clearing heat and toxins, replenishing blood, improving eyesight, lowering blood lipids and losing weight, improving body oxidation resistance, regulating balance of intestinal floras, enhancing immunity, promoting beauty, facilitating sleep, and preventing aging.

The invention discloses a blueberry composite tablet candy capable of relieving visual fatigue and a preparation method thereof. The blueberry composite tablet candy capable of relieving the visual fatigue comprises the following raw materials in percentage by weight: 13.25 percent of a blueberry extract, 0.5 percent of lutein esters, 0.3 percent of beta-carotene, 1.0 percent of citric acid, 64.45 percent of sorbitol, 2 percent of xylooligosaccharide, 3 percent of dextrin and 15 percent of microcrystalline cellulose, wherein the blueberry extract is extracted from a mixture of blackberry pomace dry matter and acid ethanol; the acid ethanol comprises ethanol and water with the volume percentage of 60 percent; the pH value of the acid ethanol is 1.5 to 3.0; the blackberry pomace dry matter and the acid ethanol are in the mass volume ratio of 1:50-1:70; the preparation method of the blueberry composite tablet candy capable of relieving the visual fatigue comprises the following main steps: 1, preparing the blueberry extract; 2, crushing; 3, mixing; 4, granulating; 5, tabletting; 6 packaging. The blueberry composite tablet candy capable of relieving the visual fatigue can effectively relieve the visual fatigue, can improve eyesight after long-term eating, and is convenient to take; a new using way is provided for utilizing fresh blueberry and fully playing intentional physiological and pharmacological efficacies.

The invention relates to anti-radiation eyesight protective health food and a preparation method thereof. The food serves as daily drinking to improve the resistance of the human body to radiation, and comprises green tea, cassia, medlar, mulberry and white chrysanthemum. The preparation method comprises that the cassia, the medlar and the mulberry are mixed, added with water and extracted, and dry extract powder is prepared. The white chrysanthemum is soaked in water under the condition of 80 to 90DEG C, and the dry extract powder is prepared. The green tea is soaked under the condition of 80 to 90DEG C, and the dry extract powder is prepared. The dry extract powder is mixed and added with auxiliary pellets, and drinking grains are prepared. The invention has the advantage of anti-radiation function with the medlar, the green tea and the white chrysanthemum in the theory of homologous medicine and food; and the cassia and the green tea have the effect of clearing heat and calming liver, relaxing bowel, and brightening eye and benefiting eyesight. The eye brightening function of the medlar, the white chrysanthemum and the mulberry cooperates, and the daily food capable of enhancing immunity, easing eyestrain, improving the anti-radiation capability of the human body and protecting the eyesight is prepared.

The invention discloses a vision care lamp for intelligently simulating dynamic natural light. The vision care lamp for intelligently simulating the dynamic natural light is aimed to effectively and scientifically guarantee the eye health. The vision care lamp for intelligently simulating the dynamic natural light comprises a controller, a timer, a sensor and an LED light emitting device, the vision care lamp further comprises an optical component, the LED light emitting device comprises a plurality of light emitting body matrices composed of different colors of LED light emitters, the controller receives the time information and environment parameter value output by the timer and sensor and controls the regulation of the illumination and color temperature of each LED light emitting body in each LED light emitting body matrix, and the light emitted from the LEDS irradiates through the optical component after being regulated. The vision care lamp for intelligently simulating the dynamic natural light prompts the pupil shrinkage or expansion to prompt the muscle regulation in the eye iris and enable the eye muscle to expand and shrink naturally, effectively stimulates the activeness of developing cells of the retina so as to keep the excitement of the optic nerve, and has a positive effect for delaying the function degeneration of the developing systems of eyes.

The invention relates to a lutein soft capsule and a preparation method thereof. The lutein soft capsule is composed of capsule skin and a capsule content, wherein the capsule content is prepared from the following raw materials in parts by weight: 110-130 parts of a cowberry extract, 12-20 parts of lutein, 45-60 parts of taurine, 7-11 parts of natural beta-carotene, 2-2.4 parts of phospholipids, 24-29 parts of beeswax, and 200-250 parts of linseed oil; and the capsule skin is prepared from the following raw materials in parts by weight: 130-170 parts of gelatin, 62-72 parts of glycerin, 110-130 parts of purified water, 0.029-0.032 part of brilliant blue, 0.0275-0.0295 part of allure red, 0.1428-0.1628 part of caramel color, and 0.2192-0.2392 part of titanium dioxide. The lutein soft capsule disclosed by the invention has the beneficial effects that the capsule is reasonable in compatibility, and has the effects of effectively relieving eyestrain and improving the symptoms such as blurred vision, eye dryness, eye dilation, ophthalmodynia and photophobia.

The invention discloses a system for dynamically adjusting the font size. The system comprises a sighting distance measurement module for measuring a distance between an observer and a display screen and a dynamic adjustment module for monitoring whether the time of keeping the distance between the observer and the display screen constant is longer than first preset time and adjusting the font size of a target text if so. The invention also discloses a method for dynamically adjusting the font size.

The invention discloses a drug or a heal-care food capable of alleviating visual fatigue. A prescription comprises the following effective components: medlars, mulberries and bilberry extracts, wherein the medlars nourish liver and kidney and replenish vital essence to improve eyesight; the mulberries supplement blood and nourish yin, promote the production of body fluid and moisten dryness; the bilberry extracts are also added, anthocyanins which are rich in the bilberry extracts are beneficial to keeping the integrality of eye capillaries and stabilizing collagen. The medlars, the mulberries and the bilberry extracts are mutually matched so as to fast alleviate the visual fatigue and also nourish the liver and kidney, therefore a visual fatigue condition can be fundamentally recuperated. Clinical experiments confirm that the prescription really has obvious effect on alleviating the visual fatigue; and in addition, the invention has good safety and is suitable for long-term use.

The invention discloses a pair of glasses capable of monitoring blinking and a method for monitoring the blinking. The glasses comprise a glasses framework, wherein detachable eyeglass lenses are arranged on the glasses framework; the glasses framework is provided with an eyeball monitoring device which can be used for monitoring eye states, warning and reminding relevant states. The method comprises the following steps of (1) acquiring images of the eyes in real time, and calculating the blinking frequency within unit time; and (2) judging whether the blinking frequency within the unit time is lower than a preset blinking frequency, and sounding the warning if the blinking frequency within the unit time is lower than the preset blinking frequency. The glasses can monitor the blinking of the eyeballs and sound the warning to remind a user in time; and therefore, the burden on the glasses is reduced, the eye fatigue is effectively relieved; an effective protection effect on the eyesight of the youth is achieved; the glasses are simple in structure, portable, wide in application range and flexible to apply.

The invention provides an eye-protection medicine bag using a formula of Chinese herbal medicines and an eye caring method. Pharmacological effects of an external eye patch made with tens of Chinese herbal medicines, such as tea leaf, chrysanthemum bud, folium artemisiae argyi and folium mori act jointly with qigong, thought, mind and health exercises to achieve the effects of soothing nerves, strengthening brain, clearing heat, improving eyesight, inhibiting bacteria to diminish inflammation, promoting eye health and the like. Symptoms such as dry eyes, itchy eyes, eye wrinkles and black eyes due to overuse of eyes can be improved effectively. Work pressure and eye fatigue can be relieved effectively. Eye blood circulation can be promoted, myopia and presbyopia can be prevented, and eye discomfort can be relieved. The eye-protection medicine bag has the advantages that the process is simple, use is convenient and the effect is evident.

The embodiment of the invention provides a method and a system for automatically adjusting screen display parameters, and an intelligent terminal. The corresponding relationship between screen display parameters and time is pre-stored; and during a screen display process, the screen can be controlled in real time to perform display according to the screen display parameters corresponding to the current time. According to the above scheme provided by the embodiment of the invention, no light brightness sensor needs to be arranged for the terminal, the corresponding screen display parameters can be automatically selected according to the current time, and thus, the response rate is quicker. Besides, the terminal does not need to be started in the above scheme, as long as the screen is in a lighted state, the lighted screen display parameters can be controlled according to the current time, and great convenience is brought to the user.

The invention discloses a health food for relieving visual fatigue and a preparation method thereof. The health food comprises the following components in parts by weight: 12-20 parts of lutein, 20-60 parts of cowberry extractives, 3-10 parts of vitamins C and 3-14 parts of zinc gluconate. The health food disclosed by the invention can exert the function of relieving the visual fatigue from the multiple aspects of supplementing eye nutrients, promoting the generation of rhodopsin, promoting the synthesis of opsin, scavenging a free radical, improving microcirculation, and the like through raw material combination.

The invention discloses a light-yellow writing paper capable of preventing myopia. The preparation method of the writing paper comprises the following steps: mixing hardwood slurry and softwood slurry according to a weight ratio of 1:0.5-1.3, bleaching the mixed slurry, dispersing the slurry, grinding the slurry, proportioning the slurry to obtain paper slurry, and finally moulding the paper slurry to obtain paper through a conventional method. During the slurry proportioning process, the following additives are added in percentage by the total weight of paper slurry: 0.001 to 0.002% of alkaline light yellow, 0.001 to 0.006% of alkaline orange, 0 to 0.001% of benzidine yellow, 0.001 to 0.002% of chrysophenine G, and 0.01% of titanium dioxide. The prepared writing paper has the following advantages: (1) the color of the paper surface is light yellow, the luster and color are soft, and the myopia can be effectively prevented; (2) the writing on the paper is fluent, the phenomenon of ink dispersion and fading is avoided, and the color is stable even after a long time preservation; (3) the growth of harmful bacteria on the paper is inhibited, and thus the health of users is guaranteed.

The invention relates to a spray, in particular to a rose spray for relieving eyestrain and a preparation method thereof. The rose spray mainly comprises the following components: rose extract, essential rose oil, trehalose, hydrogenated castor oil, pentanediol, dipotassium glycyrrhizinate, menthol, aseptic, sodium hyaluronate, propylene glycol, butanediol and water. The preparation method first uses propylene glycol and butanediol to dissolve sodium hyaluronate, in addition, pentanediol is added to dissolve menthol, hydrogenated castor oil is added to be uniformly mixed with essential rose oil, the three types of solutions are mixed and added with the rest components, and thereby the rose spray is obtained. When directly sprayed around the eyes, the rose spray disclosed by the invention can promote the microcirculation of the skin of the eyes, improve the blood flow of the blood vessels of the eyes and decrease intraocular pressure, thus achieving the effect of relieving eyestrain and eyesight fatigue; moreover, the rose spray also has excellent water-retaining property, and can reduce the muscular flaccidity of the eyes and tighten pouches, so the rose spray is an ocular anti-fatigue spray with a skin-care function.

The invention belongs to the technical field of processing of sweets, and particularly relates to cranberry-taste lutein ester sugarless soft sweets and a preparation method thereof. The cranberry-taste lutein ester sugarless soft sweets comprise the following raw materials of a gel coagulation agent, a sweetening agent, Chinese wolfberry fruit polysaccharide, citric acid, sodium citrate, lutein esters, a cranberry extract, purple sweet potato pigment, concentrated apple juice and concentrated cranberry juice. The prepared soft sweets have the efficacy of brightening eyes, alleviating eye weariness, caring skin, resisting oxidation, preventing cardiovascular diseases and the like.

The invention aims at solving the technical problem of providing a notebook computer with a movable bracket, the position and angle of which can be controlled to change by a lifting mechanism and a moving mechanism to lead the position of the notebook computer on the bracket to change with the visual angle of a user. To realize the invention, the following technical scheme is adopted: the bracket comprises an upper panel (7), a lower panel (8) and a bottom plate (15); and the upper panel (7) is movably connected with the lower panel (8), the bottom plate (15) is provided with the moving mechanism, and the bottom of the lower panel (8) is further provided with the lifting mechanism. The invention has the advantages that the movable bracket can drive the notebook computer positioned on the upper panel to correspondingly move with the change of the distance and elevation relative to the user, and the user passively matches the movement of the display screen and adjusts the posture constantly, thus decreasing potential human health hazards brought by lasting use of computers.

The invention relates to a method for extracting active substances from a wolfberry, in particular to a method for extracting zeaxanthin and a derivative of the zeaxanthin from the wolfberry. The method comprises the steps of performing sugar reduction on the wolfberry, drying 10 kg wolfberry, grinding into 100 meshes, putting the wolfberry in a supercritical extraction kettle for extraction, merging and collecting an extract for 0.6-3 h to obtain the zeaxanthin and the derivative of the zeaxanthin. The method does not use an organic solvent in the whole process, and is safe and efficient, technical parameters are applicable to pilot-plant-scale production, and the purity reaches 80% or above.

The invention discloses a bean curd with radiation protection and health care functions, which is characterized by comprising the following raw materials in parts by weight: 65-80 parts of soybean, 8-14 parts of medlar, 8-12 parts of chrysanthemum, 5-15 parts of tea leaves, 4-9 parts of pine pollen, 5-9 parts of edible jelling agent, 2-5 parts of flavoring and 3-7 parts of spirulina powder. The product of the invention has fresh and tender taste, comfortable fragrance, rich nutrition and unique flavor, and can enhance the working capability of human immunocytes, prevent and restore organism injuries caused by radiation, relieve eyestrain, protect eyes, lower blood sugar, blood pressure and blood fat, treat syndromes, such as headache, insomnia, fatigue, amnesia and the like, boost the memory and improve the working efficiency.

The invention relates to a composition with an eye fatigue relieving effect, and an eyeshade and a preparation method of the eyeshade. The eyeshade comprises a composition of rhizoma polygonati essential oil and lotus flower essential oil. According to the composition provided by the invention, constitution and proportions of raw materials are sufficiently considered, the rhizoma polygonati essential oil in the composition places emphasis on tonifying vitality and is a qi-yin double-nourishing product, the lotus flower essential oil places emphasis on nourishing hearts and calming nerve and isa yang nourishing product, the two medicines are used together, then yin and yang can be both nourished, and the functions of nourishing vitality and heart and nerve calming can be achieved; in addition, the eyeshade further comprises a first protection layer, a self-heated steam generation layer and a second protection layer; water steam generated from the self-heated steam generation layer is capable of promoting volatilization of the rhizoma polygonati essential oil and the lotus flower essential oil, then the volatilized essential oil can permeate into eye skin, then blood circulation andcell activity around human eyes can be promoted, and effects of relieving eye fatigue such as eye dryness and congestion and eye skin pigmentation and looseness and protecting eyesight are achieved.

The invention discloses magnet therapy goggles with a full negative magnetic field as a using face, comprising a cover body (1) and connecting belts (2) connected to both sides of the cover body (1); the cover body consists of a goggles cloth (3) and a plurality of magnets (4) attached on the goggles cloth (3); a N magnetic pole of the magnet (4) is faced to one face of the goggles closing to the human body; the magnet (4) is fixed on the goggles cloth (3) through one or more method of buckling, sewing or bonding.

The invention discloses milk tea powder. The milk tea powder comprises the following components, by mass, 40-60% of fresh milk, 20-25% of white granulated sugar, 20-30% of oil powder, 5-8% of mung bean, and 0.005-0.01% of a chrysanthemum tea. An efficacy singleness problem of present milk tea powder is solved in the invention, and the milk tea powder which allows chrysanthemum tea raw materials to be added to milk tea powder fully performs eye fatigue and blurred vision treating efficacies of the chrysanthemum tea when humans drink milk teas for thirst quenching, and provides a guarantee for the human health.

The invention relates to an eye pad, in particular to an eye pad for relieving asthenopia and a preparation method thereof. In extracted traditional Chinese medicinal materials, main components are glycosides and flavonoids and can be dissolved in ethanol, so that the dispersion effect is good, extraction is convenient, and the yield is high; beta-cyclodextrin, natural borneol, menthol and artificial musk are used for preparing an inclusion compound, so that the solubility of components can be improved, and the stability can be enhanced; p-hydroxyacetophenone, glycerol caprylate, capryl hydroxamic acid and 1,2-hexanediol are used as auxiliary materials of the eye pad and have the main effects of preventing corrosion and preserving moisture, so that the viscosity can be improved, a continuous film is formed, and adhesion with the eye pad also can be improved; and finally the eye pad for relieving the asthenopia is obtained. The preparation method is simple, the yield is high, and the preparation cost is low.

The invention discloses an eyedrop alleviating asthenopia and a preparation method thereof. The eyedrop is composed of following components, by mass: 7-16 parts of natural vitamin A, 10-22 parts of natural vitamin B2, 5-10 parts of concha haliotidis, 1-9 parts of pearl, 24-39 parts of fructus lycii, 8-19 parts of rhizoma atractylodis, 17-29 parts of almonds, 16-31 parts of lily, 8-22 parts of honeysuckles, 5-18 parts of andrographis paniculata, 2-14 parts of dandelion and 11-27 parts of green tea. The eyedrop is prepared through following steps: (1) crushing the concha haliotidis, the pearl, the fructus lycii, the rhizoma atractylodis, the almonds, the lily, the honeysuckles, the andrographis paniculata, the dandelion and the green tea according to the weight part ratio; (2) adding water by the amount of 5-6 times of the total weight for soaking the components; (3) steam-boiling the components to extract active components; (4) adding the natural vitamin A and the natural vitamin B2 with mixing uniformly; and (5) adjusting the pH to 6-7 with boric acid and performing sterilization to obtain the eyedrop. The eyedrop is free of preservative and can alleviate the asthenopia.

The invention discloses a lycopene composition with oxidation resistance and asthenopia relieving effects. The composition is prepared from, by weight, 10-50 parts of lycopene oil, 10-50 parts of lutein ester and 10-50 parts of west Indies cherries. Lycopene, lutein ester and west Indies cherries have a synergistic effect and have better oxidation resistance and asthenopia relieving effects. Meanwhile, the invention further discloses a technology for wrapping beta-cyclodextrin on lycopene oil, the problem that lycopene oil is not stable is effectively solved, and the quality of the product is improved.

The invention relates to the field of health care equipment, in particular to a closed cold-hot compress device for eyes. The device comprises a cover shell, the cover shell covers the two eyes, a cavity is formed inside the cover shell, a layer of film structure is arranged on the edge of the cover shell, and closes the cavity inside the cover shell, elastic bandages are arranged at the two endsof the cover shell, and a sealed rubber sheet is arranged on the periphery of the side, close to the human face, of the cover shell; a cold water inlet pipe and a hot water inlet pipe are arranged atone end of the cover shell, a cold water outlet and a hot water outlet pipe are arranged at the other end of the cover shell, the closed cold-hot compress device for the eyes further comprises a coldwater tank and a hot water tank, the cold water inlet pipe and the cold water outlet pipe are separately connected to the cold water tank, and the hot water outlet pipe and the hot water inlet pipe are separately connected to the hot water tank; water suction pumps are arranged on the cold water inlet pipe and the hot water inlet pipe respectively. According to the obtained closed cold-hot compress device for the eyes, cooling and heating alternate circulation is performed on the eyes through water circulation to realize relaxing, the fatigue of the eyes can be effectively relieved, and the eyes can be protected.

The invention provides a screen brightness adjustment method and a mobile terminal, and relates to the technical field of a mobile terminal. The method comprises: obtaining a pupil parameter of a current user, and determining whether a difference between the pupil parameter of the user and a preset pupil parameter is greater than a preset error threshold; and, if the difference is greater than thepreset error threshold, adjusting screen brightness of the mobile terminal. A judgment is performed through the mobile terminal according to the pupil parameter of the current user so that whether the current user is as an eye fatigue state is determined. When the user is in the eye fatigue state, the user actively adjusts the screen brightness to relieve the user's eye fatigue, so the eye fatigue of the user can be effectively alleviated without interrupting user's reading, the viscosity of the user to read by using the mobile terminal is improved, and the flexibility of the adjustment for the screen brightness is improved.

The invention relates to a mouse with excitation. The mouse comprises a photoelectric sensor, a singlechip, a singlechip reset switch, a motor switch, a horse race lamp, touch keys, an idler wheel, a red lamp, a blue lamp, a convex round massage head, an eccentric wheel, a motor and a housing, wherein the touch keys and the idler wheel realize a normal mouse function, light emitted by a light emitting diode of the photoelectric sensor transmits through a thumb, a photosensitive triode receives the light to convert arterial pulse into a corresponding electric signal, and the electric signal is conditioned by a signal conditioning circuit, data is processed by the singlechip and judged, the red lamp lights up if the arterial pulse is more than 100 times/min, the blue lamp lights up if the arterial pulse is less than 60 times/min, and the lamp is off when the singlechip reset switch is pressed down; the motor is fixed at the bottom of the housing, the motor switch controls the motor to rotate; after the motor switch is turned on, the eccentric wheel rotates to push the convex round massage head to vibrate so as to excite the acupuncture points of the pericardial region of the palm to relieve the eye fatigue, the horse race lamp has a timed reminding function, and the horse race lamp is set to light up for 15s every other two hours to remind a user to have a rest.

The invention discloses an online review system for subjective questions, comprising an image scanning subsystem, a server group, a review subsystem, a synthesis subsystem, and a printing subsystem. The image scanning subsystem uses a scanner to scan the test paper of students into image files. The server group includes an application server, a file server and a database server, wherein the file server is used for storing the scanned image information, and the database server is used for storing data information generated in the review process. The review subsystem calls the scanned images stored in the file server, a paper marker reviews the scanned images, and the paper marker can make marks in corresponding positions of the images to generate mark information. The synthesis subsystem synthesizes the scanned images and the mark information into complete reviewed test paper, and stores blank paper containing the mark information only. The printing subsystem uses a printer to print the mark information in the blank paper on the test paper of students. With the system, the problem that marks cannot be made through the existing online review system, which fails to facilitate review by paper markers and error analysis by students is solved.

The invention discloses a graphene healthy eye patch, comprising a carrier patch and a graphene material, wherein the graphene material is connected to one side of the carrier patch in contact with skin. The graphene healthy eye patch also comprises a massager. The carrier patch contains a drug. The massage instrument comprises a shell, an adhesion mechanism and a massage mechanism. The left and right portions of the rear surface of the housing are respectively provided with a left groove and a right groove adapted to the carrier patch. The fastening mechanism comprises a left part mechanism and a right part mechanism. A left mechanism and a right mechanism are connected to an eyelid so that the carrier patch is close to the eyelid. The two upper chutes and the two lower chutes of the rearside wall of the inner cavity are connected with the exterior of the shell, and the two upper chutes and the two lower chutes are provided with silica gel strips, and the corresponding silica gel strips are pressed by an upper left massage bar, an upper right massage bar, a lower left massage bar and a lower right massage bar to massage the orbit. The invention improves the eye protection effectof the graphene health eye patch, increases the efficacy and improves the protection of the human eye.

The invention relates to intelligent (virtual reality) glasses with a fatigue relieving effect and a myopia preventing function. The intelligent (virtual reality) glasses comprise a shell, fastening belts and a clamping mechanism; two oscillating mechanisms and two moving mechanisms are arranged in the shell; each moving mechanism includes a first motor, a fixing rod, a first gear and a first rack; each swinging mechanism includes a transmission rod, a second motor, a flywheel, a connecting rod, a slip ring, a swinging rod, a guide rod, and a swinging component; and the clamping mechanism includes a third motor, a connecting plate, and two clamping components. According to the intelligent (virtual reality) glasses with the fatigue relieving effect and the myopia preventing function of theinvention, acupuncture points around the eyes of a user can be massaged through the swinging mechanisms and the moving mechanisms, and therefore, eye fatigue caused by using the long-time use of the VR glasses can be relieved, the eyesight of the user can be protected; portions around the temples of the user can be massaged through the clamping mechanism, so that the 3D dizziness symptom of the user can be alleviated; and thus, the comfort and safety of the VR glasses can be improved, and the market competitiveness of the VR glasses can be improved.

The invention discloses an automatic light-changing LED light source assembly. The automatic light-changing LED light source assembly comprises a control module with an internally-installed integrated circuit and an LED module composed of one or more unicolor LED chips. The control module is electrically connected with various unicolor LED chips through a driving part; the integrated circuit is provided with an application program for controlling the brightness and the chroma of the various unicolor LED chips so that the objective of automatic light-changing adjustment can be achieved. The driving part can be arranged independently or arranged in the control module or installed on the same substrate as the unicolor LED chips separately. The LED module is composed of multiple unicolor LED chips packaged independently or multiple LED chips packaged on one substrate or multiple LED chips packaged in a hybrid mode. According to the invention, the effect of automatic light-changing can be achieved just through the control program without manual adjustment so that people can feel the change of light similar to natural light, and visual fatigue can be effectively reduced.