TWM322541U - Penetration ratio and protection ratio measurement platen for ultraviolet of any wavelength - Google Patents

Description

M322541

Eight, new description: [New technology field] Thinking UV wavelength range barrier and penetration test

,, ten " into & buckle (five) · ^ barrier characteristics. Another SPF (SUn Protection Fact〇r) coefficient test. The machine, the measurement of the rate and the penetration rate, the machine 1 to test the object to be tested. It can also be applied to sunscreen lotions. [Prior Art] Due to the long-term abnormity of the Earth's ozone layer, the destruction of CFCs has led to a year-on-year reduction in ozone, so ultraviolet rays are emitted to the ground. Ultraviolet

People began to understand the dangers of exposure to the sun, so many countries and private units began to study UV, and the World Meteorological Organization developed a set of UV φ line index standards in 1994. Today, the amount of ultraviolet radiation accounts for about 10% of the total energy of solar radiation. Ultraviolet rays have different hazards to the skin depending on the wavelength. The long-wave ultraviolet (UVA) wavelength (400 nm to 315 nm) reaches the dermis layer of the skin, causing the skin to tan and damage the elastic fibers, which may cause skin aging for a long time and may also cause skin cancer. The medium-wave ultraviolet (UVB) wavelength of 315nm~280nm only reaches the skin of the skin, but it will make the skin red, swollen, peeling and tanning, which is the main culprit of sunburn.

7. 18<' Year Knife V M322541 Short-wave ultraviolet (UVC) wavelength 280nm~lOOnm is absorbed through the ozone layer 1 Temple-;-E, less harmful to the skin. Therefore, there are various anti-UV products in the market, such as automotive insulation paper, umbrellas, fabrics, glasses, glasses, cosmetics, anti-uv washing powder, etc. They are all anti-UV, but the anti-UV index does not have a set of anti-UV indexes that are fair and authentic for consumers to believe. Even some products do not have any ingredients and anti-uv index at all; but they advertise anti-UV to deceive consumption. By. There are more and more trends in the application of ultraviolet light. There are also many artificial ultraviolet light sources in life, such as drying machines, air conditioners, range hoods, and the like. However, whether these products can completely isolate the ultraviolet rays from the safety protection device is not a standard test. Furthermore, experiments such as animals and plants, home appliances, medical instruments, anti-theft systems, etc. are all extended applications of ultraviolet rays. In view of the current market, there are a variety of products that emphasize the UV-blocking effect, but there is no - it can test the UV blocking rate and the rate of the machine in any wavelength range', and then successfully develop this part. UV wavelength blocking rate and penetration rate test machine structure. [New content] The purpose of this creation is an arbitrary ultraviolet wavelength blocking rate and transmittance testing machine device. By measuring the ultraviolet blocking rate, the signal processed by the detection is transmitted to the microprocessor for calculation statistics. After that, it is output to the liquid crystal display i, thereby correctly measuring the index of the ultraviolet long-barrier rate and the transmittance rate, thereby providing an interpretation of the index of the ultraviolet blocking rate and the transmittance. 6

M322541 An arbitrary UV wavelength resistivity testing machine that can achieve the above purpose, including: a casing, a switch on the casing, a set of selection buttons to adjust the radiation flux of the UV lamp, and The casing is further provided with a liquid crystal display for processing the subsequent data output display function, and an opening in the middle of the casing is a measuring inlet. An ultraviolet lamp (or a plurality of lamps) is fixed above the inside of the casing and its lamp is replaceable, and the ultraviolet lamp is provided by an ultraviolet B-band bio lamp known to have its power medical grade. The measuring unit is composed of a fixing portion and a sliding portion, and the fixing portion is fixedly connected to the middle of the machine. The 'fixing track' sliding portion is composed of a measuring platform and a moving sliding rail. The moving slipper is moved to reciprocately move with the fixed rail of the fixed portion. An ultraviolet sensing unit, the ultraviolet sensing unit is disposed under the ultraviolet lamp tube. Referring to FIG. 2, the ultraviolet sensing unit can generate an electrical signal according to the received ultraviolet intensity _, and transmit the signal to the microprocessor through the wire for calculation. . - A control unit 'mainly uses a microprocessor, receives the UV sensing unit - returns the current to amplify, and transmits the amplified signal to the analog/digital conversion unit value, and then counts the value to output the liquid crystal display . [Embodiment] First, as shown in FIG. 1 and FIG. 2, the present invention provides an arbitrary ultraviolet wavelength blocking rate and transmittance testing machine, which includes: a casing (丨-UV tube (2) ), a measuring unit (3), an ultraviolet sensing unit UV sensing 7

The M322541 unit and a control unit (5) are formed. The casing (1) is composed of a casing (1) and a top cover (12). A measuring channel (13) is mainly used for measuring in the middle of the casing (1), and a switch is arranged on the casing (11). (15) and - group adjustment UV band adjustment device (21), housing (1)) is additionally equipped with liquid crystal: display (17) for display value and setting operation liquid crystal display (17) below a:, and (16) For the purpose of setting and setting, the casing (1) adopts a material that can completely isolate the ultraviolet rays, mainly to isolate the ultraviolet light from the measurement during the measurement, causing an invisible injury to the measuring person; (2) Installed in the casing (1), an ultraviolet lamp above the measuring tunnel (13) is used: [1] The ultraviolet lamp of different wavelengths can be replaced; the ultraviolet light of different wavelengths can be switched according to different test requirements. The tube may have an ultraviolet A-band (400 nm to 315 nm), an ultraviolet B-band (315 nm to 280 nm), an ultraviolet C-band (280 nm to 190 nm), an ultraviolet AB-band (400 nm to 280 nm), and an ultraviolet ABC band. (400nm~190nm), ultraviolet BC band • (320nm~190nm). - [2] The UV sensing module with different wavelengths can be replaced with a UV-sensing module that can be changed to different sensing wavelengths according to different test requirements. The UV sensing module can be divided into ultraviolet A-band. (400 nm to 315 nm), ultraviolet B band (315 nm to 280 nm), ultraviolet C band (280 nm to 190 nm), ultraviolet AB band (4 〇〇 nm to 280 nm), ultraviolet ABC band (400 nm to 190 nm), ultraviolet BC band (320 nm) ~190nm), UV index test 8 M322541 曰 曰 I 彡 见 模组 模组. The radiant flux of the ultraviolet lamp (2) can be adjusted, and the adjustment device (21) for adjusting the ultraviolet band is disposed on the casing (1); the ultraviolet lamp can also simultaneously install the lamps of each band on the machine table. As shown in Figure 3; 5 s measuring unit (3) consists of a fixed part and a sliding part, the fixed part is fixed on: the measuring tunnel (13), also has a fixed way (14), The sliding portion is composed of a measuring platform (31) and a moving sliding handle (32), and the measuring platform (32) uses a transparent glass underneath to fix the moving sliding rail (32), and the fixing rail (14) of the fixing portion is used. Reciprocating movement, as shown in Figure 3 and Figure 6; The creation re-X is equipped with a UV sensing unit (4), and the UV sensing circuit (41) is below the measuring unit (3) and inside the casing (1). Please refer to the figure, the function of the ultraviolet sensing circuit (6), measuring the radiant flux of any ultraviolet wavelength range, converting the Korean flux into a current value, processing the signal through the amplifier circuit and the compensation circuit, and then transferring it to the microprocessor. The device (51) calculates the compensation to obtain the ultraviolet light flux. λ拴制单το (5) is a device (1) in the housing (1)), which mainly transmits the value of the sensing circuit (6) for analysis and calculation, and then transmits the value to = to calculate the test. The barrier ratio and the tooth permeability of the various ultraviolet wavelengths, the microprocessor (51) ~ Liyuebo and the liquid crystal display (17) mode two operations; therefore, when the barrier of the object to be tested is 90%, The purple of the object to be tested is ten, and the barrier of the object to be tested is 50%, and the ultraviolet transmittance of the object to be tested is '%, one, and the barrier rate of the measured object is Twenty percent, the UV transmittance of the analyte is 70%. M322541 % 9n °ifx^ The program operation flow chart of this machine, as shown in Figure 3, firstly determines the sampling rate time, signal and control pin). Then plan the liquid crystal display ((7) mode and setting and then clear the LCD display (10) screen. Then measure ^16 times within ^^^ seconds and then transfer the measured value to the microprocessor for temporary storage. After 16 measurements, the counter stops. Count, and then calculate the value obtained by converting the measured value to the ultraviolet index and take the average of 16 times. Then convert the material line index to (1) code and display it on the liquid crystal display (Π), when pressing the button (16), according to the table (showing the number of exposure levels. UV Index exposure level 〇 - 2 LOW / low 3 - 5 MODERATE / medium 6 - 7 HIGH / high 8-10 VERY HIGH. / very high 11 + EXTREME / extreme The first embodiment, as shown in FIG. 4, is an action flow chart of the first embodiment of the present invention. Operation steps: Step 1: The user turns on the power switch; Step 2: Initial value setting (divided into 2 segments); Step 3: Plan the LCD mode and settings (measurement after wave adjustment); Step 4, set to measure 16 times in 1 second; Step 5, start the first measurement, mainly to measure the first value, the data is transmitted to micro M322541 ΤΙαΤΙδ

The annual R processor (51) is temporarily stored as a reference value; ___ Step 6. Place the measured object on the measuring platform and push it into the machine; Step 7. Start the second measurement. This is The second value data is the comparison value and then the data is transmitted to the microprocessor (51); Step VIII, the microprocessor (51) will use the reference value _ reference value and transmit the value for the analysis operation value, and the ultraviolet ray The index is converted to ASCII and displayed on the LCD (17). The second embodiment, as shown in FIG. 5 and FIG. 8, is an action flow chart of the second embodiment of the present invention. The main structure is the same as that of the first embodiment; however, two sets of purple ray line sensing unit ("), the first group of ultraviolet sensing circuits (4) are placed under the measuring platform (8), and the second group of ultraviolet sensing circuits ( 42) Place under the UV tube (2) and measure the top of the platform (31). Operation steps: _ Step 1, the user turns on the power switch; Step 2, initial value setting; Step 3, plan the LCD mode and setting (measure the post-wave adjustment step 4, set to measure 16 times in 1 second; Step 5) Place the measurement object on the measurement j port and push it into the machine; Step 6. Start the measurement '2 sets of UV sensing unit (4) Data transmission to micro processing ((1) 'Micro processing H (5)) must be set to receive first The data has its reference value and another comparison value, and its two groups are subtracted and analyzed. 'The UV index is converted into a code, M322541 is displayed on the liquid crystal display (17). f I msE Year B^, II': . . . , the third embodiment, a UV lamp liquid crystal display (17) can adopt a touch panel, and its characteristics are relatively easy to measure and set, as shown in FIG. The display (17) can adopt a touch panel, and its characteristics are easy to measure and set. Since an arbitrary ultraviolet wavelength Qianxing tooth migration test machine has the advantages of Ί1 cost, high mobility and the like, the same fashion can be widely used in golf. Golf cart, Infant; car, parasol, watch, hat, etc. in the consumer electronics industry. The detailed description above is for the purpose of this creation - the specific description of the feasible embodiment is not limited to the scope of the patent of this creation, The equivalent implementation or change of the creative spirit of this creation should be included in the summary of this case. This case is not only innovative in terms of space type, and::: Do not “into the above multiple functions, should have fully met Novelty and advanced patent requirements, I &, + 1 by friends in accordance with the law, "please ask you to approve this new type of special case h" to encourage I " 乍, to the sense of virtue. [Simple diagram] The first three-dimensional appearance of the creation. Figure 2 is the three-dimensional exploded appearance of the creation. Figure 3 is the photocell UV lamp diagram of the creation. Figure 4 is a block diagram of the first embodiment of the creation. Figure 2 is a block diagram of the second embodiment of the present invention. REFERENCE SIGNS LIST 1 casing member 11 12 housing 13 cover 14 fixed rail tunnel measurement

W 15 switch 16 button 17 liquid crystal display 2 ultraviolet light tube 3 measuring unit 31 measuring platform φ 32 moving rail. 4 ultraviolet sensing unit 41 ultraviolet sensing circuit 42 ultraviolet sensing circuit 5 control unit 51 microprocessor 6 measuring Matter 13

Claims (1)

M322541 Jill Nine, the scope of application for patents: Including: 1 _ an arbitrary UV wavelength blocking rate and penetration rate test machine casing, which provides for setting, a liquid crystal display, a switch, a selection button on the body of the casing; The ultraviolet lamp tube is arranged on the inner side of the casing to provide illumination; the measuring unit is used for measuring the object to be tested, and is composed of a fixed portion and a sliding portion; the fixing portion is fixed on the measuring tunnel, and is also set There is a fixed track, the sliding part is composed of a lie measuring platform and a moving sliding rail, and the measuring platform uses a transparent sliding glass to fix the moving sliding rail and reciprocally move with the fixed rail of the fixed portion; the standby and external line sensing unit , consisting of ultraviolet sensing circuits (possible in number), which are installed under the measuring platform and under the ultraviolet lamp inside the casing to sense the wavelength of the ultraviolet lamp and output the measured data; the control unit provides The measured transmittance and the blocking rate are numerically calculated and digitized, whereby the data is displayed from the liquid crystal display. _ 2. Any of the ultraviolet wavelength blocking ratio and the penetration rate test machine described in claim 1 wherein the specific time and wavelength of the ultraviolet sensing unit can be adjusted according to the application conditions. 3 Any UV wavelength rejection and penetration test machine as described in item 1 of the scope of the patent application, where the liquid crystal display can be used to write a program application using a touch panel. 4"Assume any UV wavelength rejection and transmittance test machine as described in item 1 of the patent application, wherein the control unit is connected to the liquid crystal display and is used to signal the detection source of the 14^M322541 The above signal is output to the liquid crystal display 1. 5. 6. Any of the ultraviolet wavelength blocking and transmittance testing machines described in item 1 of the patent application, wherein the control unit is composed of a microprocessor, and the ultraviolet index is accumulated by addition and subtraction. Statistics to calculate the UV index after penetration. For example, any of the ultraviolet wavelength blocking ratio and the wear rate test machine described in the first application of the patent scope, wherein the machine uses several different ultraviolet lamps, and the object is irradiated with an external light source of a wavelength different from the coffee. The rejection rate of the analyte to be tested is then processed by the circuit signal and then operated by the microcomputer to display and display the barrier and transmittance of the test wavelength. 15