TWM267406U - Photo-catalytic air purification and lighting device with lamp cover and table lamp styles - Google Patents

Description

M267406 Case No. 92221597 Μ Monthly Revision IV. Creation Instructions (1) [The original creation of the new type is for decoration and decoration. Photocatalysts are used to cover microorganisms on substrates, which can effectively decompose air by ultraviolet rays. At the same time, it has [previous technology] In recent years, due to the aldehydes, phenols, or volatile substances in the activity space of the population, the relevant devices in accordance with the processing procedures to deal with this problem are targeted at the oxidative decomposition in the air and reduce substances. In addition, the bacteria function must be fixed to the substrate to be too low, so as to improve [new content] In recent years, the related technical fields of photocatalyst air purification are in a kind of light path, especially to facilitate the growth of light on the water. Concentrated compression, plus anti-corrosion and chemical hazards, are also severely affected. In the past, it was traditionally used by microorganisms or low light in the air. Filter modules are used alone. . It is supplemented by wind and increased light-touch organisms, organic light, and furnishings. Various poisonous substances are placed in the city. They enter the room and look at the air, and absorb harmful floating catalysts. They occupy the structure, installations, furniture, and The gas-conducting reaction or odor-causing odor-causing gas chamber has both the lighting and the adsorption of harmful substances from porcelain or inorganic porous substrates, and inhibits the fan's forced convection as the contact area between the medium and the air. The function of air cleaning for volatile gas. The result is that it can be used for cleansing. Oxygen and organic or non-organic devices. Living outside. Consumption of light. Dense population. Chemicals. Indoor rings. Good health. Separation of the dense agent into the heavy internal air oxidation concentrated gas, and its light efficiency is relatively harmless. It depends on the phase gas purification device, the accumulated or chemical odor or the killing catalyst is relative to daily life. Life is different from the materials used, and the oxidative destructive devices in the room

Page 6 M267406 w ,, _Case No. 92221597_ Year / Month Revision_ IV. Creation Instructions (2) (Ozone purification device), further improved into a photocatalytic oxidation device, hoping to treat * by-products of harmful substances in the air Minimized and safer. The photocatalyst device only needs to have humidity in the atmospheric environment to generate strong oxidative hydroxyl radicals, which can be oxidized and decomposed by contacting the material with the photocatalyst. However, due to the poor utilization of ultraviolet light and the poor response effect of the previous photocatalyst devices, it is necessary to use a larger device or a more complicated design to achieve the air purification effect / ·

As a result, not only will the cost of air purification increase, but also the risk of wasting energy. In addition, most of the air purification devices have a single purification function and do not cooperate with other household appliances, so it is inconvenient for space utilization and overall home environment planning. In this creation, a photocatalyst air purification and lighting device is provided. A porous ceramic tube substrate is used to cover the photocatalyst and receive ultraviolet light for photocatalytic oxidation reaction, and then the indoor air is passed into the device through a circulating fan. The special geometrical diversion design in the tube can increase the coating area of the photocatalyst and increase the circulation stirring effect of the device flow, so that harmful gases or microorganisms can be rapidly oxidized and decomposed by the photocatalyst, so it can effectively clean the air.

Improve the energy and purification efficiency of air purification equipment. In addition, this device also provides additional indoor lighting power and light source. If it is used with a lamp cover or a light-transmissive cover, it can be used for both quiet air and indoor lighting and ornamental decoration. [Embodiment] Please refer to the first figure , Figures 2 and 3, this creation is a new device for photocatalyst air purification and indoor lighting. The device includes a lamp

M267406 Case No. 92221597 Amendment IV. Creation instructions (3) ^ Device housing 1 of cover / housing material 10, the device housing 10 is arranged in a vertical arrangement inside the ceramic embryo ceramic tube that has been coated with photocatalyst. 12 The bracket is fixed with ceramic tube 13 It is fixed in the device housing, and a UV lamp holder and a power supply device 15 are installed at the lower end of the housing, while the ventilation circulation fan device 17 is fixed under the UV lamp holder and the power supply device 15 and the ventilation circulation fan device A small light bulb 16 can be installed on the upper ends of both sides 1 and then connected with a power cord 18. A UV lamp light source 14 with a wavelength of 2 54 or 3 6 5 nm is further mounted on the inside of the ceramic tube 1 12 in the shell 10 of the device, and is connected to the ultraviolet lamp holder and the power supply device 15. In order to facilitate the application of this creative device in different occasions, the device housing 10 and other device parts can be separated and disassembled to facilitate the replacement of different shapes or materials of the housing / shade, and the lighting bulbs can also use PL, T3, T5 or ring, etc. Type of fluorescent lamps or other forms of i-lights and incandescent bulbs.

Amendment on page 8M267406〇_ Case No. 92221597 Simple illustration of the drawing [Simplified illustration of the drawing] The first drawing is a side perspective view of this creation, the second drawing is an exploded view of the ceramic pipe fittings of this creation, and the third drawing is of this creation Top view [Description of the main component symbols] The first picture / 10 Lampshade / Cover material 11 The inner wall of the plain ceramic tube is covered with a photocatalyst layer 1 2 The plain ceramic tube 1 3 The ceramic tube fixing bracket 1 4 The ultraviolet light source tube 1 5 The ultraviolet lamp holder And power supply unit 1 6 small bulbs for lighting 1 7 ventilation circulation fan unit 1 8 power line A airflow direction second figure 2 0 plain ceramic tube 2 1 inner wall convex guide structure 22 inner wall photocatalyst coating layer 23 ultraviolet light source tube B Diversion direction third picture

3 0 Shade / cover material 3 1 Lighting bulb 3 2 Ventilation circulation fan device base 3 3 Plain ceramic tube 34 Shade / cover fixing base 3 5 Ceramic tube fixing bracket 3 6 Fixing screw 3 7 Diversion fan blade 3 8 UV light tube

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Claims (1)

M267406-^^ 21597 Chromium | Τ V. Application scope of patents " " " '一 "' "; ~ 1 · A photocatalyst air purification and lighting device, including-lamp shade / cover material of the device exterior, which Materials can include Tao Jing, acrylic PE PC, ρΕΤ, enamel, wood, paper, metal and other formable materials, and can be in the form of opaque, translucent or transparent materials or hollow. Inside is a circular tubular photocatalyst coating substrate, which is made of porous material: other materials such as calcium magnesium silicate, calcium phosphate town, coating substrate, transparent material, etc. can be used as tubular photocatalyst. "Titanium dioxide photocatalyst solidification" method will be equipped with light grooves, baffles, heat sink fins or soil, the inside of the official will use trench photocatalysts to cover each other, and the same way: "Sale the way to increase the inner wall of the tube Stirring of flowing air, # ^ Promote the upward ventilation of the device through the circulation ventilation fan to improve the effect of photocatalyst reaction; below, the bottom of the device is sucked Γ placed between the UV light source and the photocatalyst circle f UV light source The annular space is used to send people covered with photocatalyst round tubes and exhaust air from the top of the device through the continuous circulation exhaust-sucking action; dust removal from the top of the device to purify indoor air, and avoid -Type fluorescent lamps or other forms of _ plain lamps and incandescent light bulbs, etc .;-UV light sources, which are installed in round tubes with a fixed photocatalyst inside the device, such as "sunlight" bulbs, which are placed in the housing of the air purification device The power is used together with Tongtong's circulating fan, but it can be independently switched to save electricity during the day. The type of bulb can change the type and power of the bulb by changing the type of the device shell. The types can include PL, Τ3, T5 or ring Case No. 92221597 on page 10 M267406 5. The scope of the patent application is mainly composed of ultraviolet light source lamps and ultraviolet light power supplies, which are used to stimulate the ultraviolet light energy of the catalytic reaction of the photocatalyst. The light source can be 4 254111η or 3 65nm UV lamp. Or other light sources that can diverge from these two wavelength ranges. ~. As described in item 1 of the scope of the patent application, air purification and the inner wall of the ceramic tube mechanism of Zhao Mingzhuang in the Degussa p25_TiQ2i 27 liquid-gel method (So; l-Gel) method of nano-level photocatalyst Form a dense light contact covering the wall surface of the ring-shaped ceramic tube 1 '3. The air is purged as described in item i of the patent application scope, and the top part is treated with an open structure to discharge the treated air. The shape of the exhaust vent or other type of opening geometry will flow the air out. I = the effect of air circulation purification of the hole. F ® Μ reached 4. · The air purification as described in item 1 of the scope of the patent application. Zhaozhong The photocatalyst tube is equipped with a photocatalyst-activated photocatalyst active tube. Its light source can be adjusted according to the size of the tube. Lamps, sources' should include long tubes, PL, T3, m-rings, etc. = # 可 利 Other forms of pressure or medium pressure mercury lamps and xenon lamps · — Bulb lamps or titanium dioxide photocatalyst Photocatalyst reaction induced in the purple cymbal hunting,% -shaped round tube; & outside, can also pass through the non-directed mouth :: number absorption, and combination, such as the wavelength of 3 6 5nm and 254nm UV light source group The effect of bacteria and photocatalyst to decompose harmful substances. Cooperate to strengthen the killing. 5. The way of air flow (A) described in item 丨 of the scope of patent application is to pass from the level to the light II :: ming device, which enters' in accordance with the direction of flow in the circular tube (B) = The direction of covering the pottery)) special design, so that the bacteria entrained in M267406 case number 92221597 Amendment V. Patent application scope or the airflow of harmful pollutants can fully contact the surface of the photocatalyst, increase the residence time, and then through the oxidative decomposition of the photocatalyst , Air is led out from the upper end of the cleaning device. Page 12