CN207586127U - A kind of fluorescent whitening agent detector lens folder based on mobile phone - Google Patents
A kind of fluorescent whitening agent detector lens folder based on mobile phone Download PDFInfo
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- CN207586127U CN207586127U CN201721483316.6U CN201721483316U CN207586127U CN 207586127 U CN207586127 U CN 207586127U CN 201721483316 U CN201721483316 U CN 201721483316U CN 207586127 U CN207586127 U CN 207586127U
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- light source
- mobile phone
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- light
- whitening agent
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Abstract
The utility model provides a kind of fluorescent whitening agent detector lens folder based on mobile phone, including light source part, plug-in camera lens and holder part, the periphery of the plug-in camera lens of light source part installation, holder part sets camera lens mounting hole, camera lens mounting hole installs plug-in camera lens, light source part light-emitting surface is consistent with plug-in lens direction, and light source part is fixed on by plug-in camera lens on holder part.Light source part includes the LED light group being made of the LED light of three pairs of different excitation wavelengths, and a pair is near ultraviolet light source, for exciting fluorescent；A pair is green light LED, for exciting fluorescent and carrying out camera light filling illumination；A pair is white light source, is illuminated for camera light filling.The utility model is pressed from both sides detector lens by holder part C to be connected with cell phone cameras, the fluorescent whitening agent in daily necessities can be detected with reference to the cell phone software App of independent research, it is small, easy to carry, appearance is dexterous, accuracy of detection is high, detection speed is fast.
Description
Technical field
The utility model is related to a kind of multi-functional plug-in camera len based on mobile phone, the multi-functional plug-in camera len be used for into
In row daily necessities whether the accurate detection containing fluorescent whitening agent, can realize mobile phone camera lens function extension and photograph mend
Light.
Background technology
Fluorescent whitening agent also known as optical bleaching agent exist《Colour Index》In be dyestuff a classification, can image think
It is a kind of " white " dyestuff, some countries are grouped into dye auxiliary agent.Physician pass through research shows that, once fluorescer is by human body
After absorption, unlike general chemical substance is easily broken off, but combined with the protein in human body, it is want to dispose non-
Often it is not easy, unless the ferment by liver decomposes, it could be excreted, this has just aggravated the burden of liver significantly.It causes
The normal function of liver is greatly affected, if fluorescer is combined with the protein of body wound, wound will be destroyed
Healing ability, and make wound infection.In recent years, brainstrust also found, fluorescent material can also make cell generate variability, if with glimmering
Photo etching Long Term Contact, toxin buildup is in liver or other intracorporeal organs, the possibility that cancer can also be caused to occur.
Today's society science and technology develops rapidly, and mobile phone, by extremely wide use, becomes as daily communication product
People's necessity.With the development of photoelectricity and microtechnic, mobile phone is integrated with a variety of again on the basis of original communication function
Function, wherein mobile phone camera function just become one of smart mobile phone necessary functions.Meanwhile the mobile phone application software of magnanimity is hand again
Machine has extended largely application function.But mobile phone is influenced by its volume and weight, some limits are received really in hardware aspect
System.
Earlier application, Authorization Notice No. are 206100119 U of CN, a kind of multi-functional plug-in Mobile phone clip；Authorization Notice No. is
202916475 U of CN, lightweight high power micro magnifier head only provide the light filling of mobile lens and the function of plug-in camera lens；It awards
Power notification number is 103345034 A of CN, and a kind of mobile lens amplifier due to being mainly used in jewelry detection, only provides a kind of
With enhancing illumination and enlarging function plug-in cell phone camera lens；206020790 U of Authorization Notice No. CN, one kind are used for mobile phone
The ultra-thin micro-lens of fluorescence detector；205921615 U of Authorization Notice No. CN, a kind of mobile phone of included detection fluorescer, though
Right above-mentioned several patents are each advantageous in terms of fluorescer is detected, but overall also say only installs near ultraviolet light source on mobile phone,
Its principle has no essential difference with fluorescence flashlight traditional on the market.106290288 A of Authorization Notice No. CN, Portable fluorescence
Agent detection device is that one kind can be independently using fluorescent whitening agent detection device be carried out, and the device is easy to carry, but micro-example is examined
Result is surveyed with practical slightly different, tool user as unique tester can not users' progress result-sharings other with product, such as
The testing result of fruit oneself be mistake also be difficult to find.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional mobile phone camera lens for carrying out fluorescent whitening agent detection, can
It is carried out at the same time detection and the extension of mobile phone camera lens function, photograph light filling of daily necessities fluorescent whitening agent etc..
To achieve the above object, the utility model provides following technical solution：
A kind of fluorescent whitening agent detector lens folder based on mobile phone, including light source part A, plug-in camera lens B and holder part
C, which is characterized in that the plug-in camera lens B includes lens housing, the optical lens being arranged in lens housing, is arranged on camera lens
The screwed ring being connected with fixture of housing side；The light source part A include housing, be arranged on housing side hood,
LED light group, main control board and the battery being arranged in hood and housing, be arranged on hull outside light source start key and with
Mobile phone is connected power cord；The main control board is embedded in the enclosure interior, the LED light group, light source start key, battery
It is installed on the main control board, the described power cord one end that is connected with mobile phone connects with the battery on the main control board
It connects, the other end is connected with user mobile phone attaching plug；The holder part C includes axis, the upper and lower folder for being connected to axis both sides
Plate connects internal thread hole with the plug-in camera lens being arranged in the upper and the lower plywood.
The plug-in camera lens B is connected by screwed ring with holder part C internal thread holes, will by fixture the upper and the lower plywood
Camera len is fixed in front of mobile lens.
There are three types of specifications, respectively microspur, wide-angle, fish eye lens by the optical lens B.
The light source part A hoods 4 near ultraviolet to visible light wave range average transmittance more than 80%.
The LED light group is made of the LED light of three pairs of different excitation wavelengths, a pair of near ultraviolet light source, excitation wavelength
370nm, 650 μ W of irradiation intensity, the illumination 104Lux light sources uniformity 70%, light source are being 30cm apart from sample vertical range
Place's irradiation sample, spot size 13cm, for exciting fluorescent；A pair is green light LED, and excitation wavelength is
530nm, for exciting fluorescent and carrying out camera light filling illumination；A pair is white light source, is illuminated for camera light filling.
LED light group a pair of excitation wavelength is the near ultraviolet light source of 370nm, and maximum work in combination power is less than
500mW。
The light source start key be two buttons that can be used alone, a master control white light source, a master control green-light source.With
In the external startup of green light and white light source of the LED light group, also can by starting, and brightness regulation can be carried out with mobile phone A pp,
But near ultraviolet light source only has App that could start.
The utility model has the advantages that：
1st, external fluorescent whitening agent detector lens by fixture are pressed from both sides and are connected with cell phone cameras by the utility model, with reference to
The App with image comparison analytic function of independent research, can be detected the fluorescent whitening agent in daily necessities, the same to time
Source visible light part can be used as camera light compensating lamp and headlamp use, the device with it is small, easy to carry, appearance is dexterous,
The features such as accuracy of detection is high, detection speed is fast, easy to operate, easy to use has very strong practicability and higher business valency
Value.
2nd, the utility model can not only enrich photographing function of mobile phone, and the camera function that can combine mobile phone carries out daily life
Possible unhealthful fluorescent whitening agent is detected in articles for use, while is passed through mobile phone A pp and realized calling backstage highly sophisticated device
The functions such as measurement result database, user's big data are shared, product discussion.The intelligence greatly extended using people's existence conditions
The function of mobile phone has the characteristics that sample detection precision is high, is convenient to use and carry, which is functionally better than on the market
Other mobile phone auxiliary tools.
3rd, the dominant control unit of the utility model is the App for having image comparison analytic function, and major function is opens
Or close LED light group, calling mobile phone camera function takes pictures to sample, user's one click, photograph taking twice, once
It is primary to open photo captured by LED light source, used time 2 seconds or so altogether of taking pictures twice for natural light irradiation.Number of units after App
Processing analysis is carried out to two film,faults according to processing module, show whether sample contains fluorescent whitening agent, and the results are shown in App
Software window makes the clear and definite testing result of user.
Description of the drawings
Fig. 1 is the structural exploded view of the utility model detector lens folder.
Fig. 2 is the stereogram after the utility model Fig. 1 assemblings.
Specific embodiment
Referring to Figures 1 and 2, a kind of fluorescent whitening agent detector lens folder based on mobile phone, including light source part A, plug-in mirror
Head B and holder part C, which is characterized in that the plug-in camera lens B includes lens housing 1, the optics being arranged in lens housing 1
Camera lens 2, the screwed ring 3 being connected with fixture for being arranged on 1 side of lens housing；The light source part A includes housing 8, setting
Hood 4 in 8 side of housing, LED light group 5, main control board 6 and the battery 9 being arranged in hood 4 and housing 8, if
It puts in the light source start key 7 in the outside of housing 8 and the power cord 10 that is connected with mobile phone；The main control board 6 is embedded in the shell
Inside body 8, the LED light group 5, light source start key 7, battery 9 are installed on the main control board 6, described with mobile phone phase
10 one end of power cord is connect with the battery 9 on the main control board 6, the other end is connected with user with electromechanical source plug for connection
It connects；The holder part C includes axis 11, is connected to the upper and the lower plywood 12 of 11 both sides of axis and is arranged in the upper and the lower plywood 12
Plug-in camera lens connects internal thread hole 13.
A kind of fluorescent whitening agent detector lens folder detection fluorescent brightening agent method based on mobile phone, this method include following step
Suddenly：
1., on smart mobile phone installation with image comparison analytic function APP, open have image comparison analytic function
APP；
2., camera len is clipped on mobile phone rear camera, adjustment camera len position makes the optical lens 2 be located at hand
Machine rear camera dead astern；One end of the connection power cord 10 is inserted into mobile phone charging socket；
3., using the camera of mobile phone, to sample, region to be measured is taken pictures, acquire the first photos, and carry out height
This noise reduction process；Ultraviolet source start button in App is opened, is opened ultraviolet in the LED light group 5 in the light source part A
LED light source, and ensure that ultraviolet luminous energy is irradiated to sample region to be measured；Button of taking pictures in App is pressed, sample is treated
It surveys region to take pictures, the excitation fluorescence of ultraviolet LED light source irradiating sample is collected through the plug-in camera lens B, is taken pictures using mobile phone
Function acquires the second photos；
4., compare two photos ultraviolet source irradiations region to be measured color, sentenced according to the relative intensity of blue wave band
Disconnected, if containing fluorescent whitening agent in sample, the intensity of the second photos blue wave band can be higher, if do not contained in sample
Fluorescent whitening agent, then the intensity of blue wave band is suitable in two photos, finally provided in App accordingly in sample whether
Contain fluorescent whitening agent.
The step 3. in when nearly ultraviolet LED light source is irradiated to sample to the LED light group 5 in the A of light source part,
Fluorescence is excited to be collected through the plug-in camera lens B, Image Acquisition is carried out to sample using mobile phone photograph function, is had utilizing
The App of image comparison analytic function compares and analyzes image, show whether sample contains fluorescent whitening agent, and provides fluorescence
The type of brightener levels numerical value and fluorescent whitening agent.
The App with image comparison analytic function is used to be turned on and off LED light group 5, calling mobile phone camera work(
It can take pictures to sample, user's one click, photograph taking is once natural light irradiation twice, primary to open LED
Photo captured by light source, used time 2 seconds or so altogether of taking pictures twice；App is to the region to be measured in sample in two film,faults
Color of image carries out processing analysis, analyzes the Strength Changes of its blue wave band, when the second photos region blue wave band to be measured is strong
Degree has increase, then it is assumed that a certain amount of fluorescent whitening agent is contained in sample region to be measured, therefore it is to be measured to provide sample
Contain fluorescent whitening agent in region；Conversely, when the region to be measured of sample in the second photos and detected sample in the first photos
Product region to be measured is compared, and when blue wave band is unchanged, can confirm in sample region to be measured not content fluorescent whitening agent；
Its final result is shown in App software windows, makes the clear and definite testing result of user.
The plug-in camera lens B is connected by screwed ring 3 with holder part C internal thread holes 13, passes through fixture the upper and the lower plywood
12 are fixed on camera len in front of mobile lens.
There are three types of specifications, respectively microspur, wide-angle, fish eye lens by the optical lens B, meet basic cell phone cameras mirror
The expanded function of head, screwed ring described in three kinds of camera lenses is same specification, can facilitate the important function of replacement, wherein micro-lens
Positioning is carried out to sample for fluorescent whitening agent detection to provide conveniently, and then can obtain more accurate testing result.
The light source part A hoods 4 near ultraviolet to visible light wave range average transmittance more than 80%, make near ultraviolet
Or green-light source can be shone directly on sample, if sample contains fluorescent whitening agent or other all kinds of fluorescers,
It is stimulated and sends out fluorescence, this part fluorescence enters cell phone cameras by the plug-in camera lens part B, by its internal sensor
It is received.
The LED light group 5 is made of the LED light of three pairs of different excitation wavelengths, a pair of near ultraviolet light source, excitation wavelength
370nm, 650 μ W of irradiation intensity, the illumination 104Lux light sources uniformity 70%, light source are being 30cm apart from sample vertical range
Place's irradiation sample, spot size 13cm, for exciting fluorescent；A pair is green light LED, and excitation wavelength is
530nm, for exciting fluorescent and carrying out camera light filling illumination；A pair is white light source, is illuminated for camera light filling.
The near ultraviolet light source that a pair of of the excitation wavelength of LED light group 5 is 370nm, maximum work in combination power are less than
500mW starts, closes the APP controls by mobile phone with brightness control function with image comparison analytic function.This part
The safety of hardware components that greatly improves of design, ensure that user will not use eyes direct-view near ultraviolet if any maloperation
Light.
The light source start key 7 be two buttons that can be used alone, a master control white light source, a master control green-light source.
It, also can be by starting, and brightness can be carried out with mobile phone A pp for the green light of the LED light group 5 and the external startup of white light source
It adjusts, but near ultraviolet light source only has App that could start.
The lens housing 1 has good connectivity with light source shell 8, and 1 external profile diameter of lens housing is slightly larger than light source shell
8 hollow space internal diameter of body makes light source shell 8 be fixed on holder part C by lens housing 1, and is loosened without apparent.
The battery 9 is powered LED light group, and white light LEDs and green light LED can be in hardware components and cellular phone power supplies
In the case of unconnected, the convenience of device operation is independently operated, and then improved as mobile phone light compensating lamp.
Main control board 6 is embedded in light source part A enclosure interiors, and LED light group 5, light source start key 6, battery 9 are installed in
On main control board 6.Main control board 6 is the main control part of the utility model hardware, for controlling LED light source unlatching, brightness
Adjusting, hardware and App connection protocols etc..
The power cord that hardware is connected with mobile phone can be charged using mobile phone for battery；It is shone as the present apparatus is only used for mobile phone
During bright, light filling function, power cord can be removed, be powered merely with battery for LED light group, the power supply of LED light group is opened
It opens and key control is only started by light source, this design can greatly make hardware operation facilitation；As the present apparatus carries out daily necessities fluorescence
When brightening agent detects, power cord with mobile phone charging interface need to be connected, light source part is controlled using cell phone software App
System.
The holder part C using when be clipped in mobile lens front end, the upper and the lower plywood 12 is designed with mobile phone contact portion
Non-slip mat prevents hardware components from loosening and ensures that holder part will not wear mobile phone surface.
When the utility model as mobile phone self-timer light compensating lamp in use, must fixture camera lens face be mounted on mobile phone front camera lens
Before, i.e., light source is opposite with face, clicks housing parts power initiation key, power initiation key is white and green button each one, right
Long-press of white key is clicked for about 2 seconds starts white light source；White brightness is adjusted in secondary-four of short duration clicks, bright
Degree successively increases, and about 2 seconds white keys of long-press are needed if white-light illuminating is cancelled, that is, close white light source；Equally, to green button
Long-press is clicked for about 2 seconds starts green-light source；Green light brightness is adjusted in secondary-four of short duration clicks, and brightness increases successively
Add, about 2 seconds green buttons of long-press are needed if illuminated with green is cancelled, that is, close green-light source.
When the utility model as mobile phone self-timer light compensating lamp in use, the startup of its white light source and green-light source, adjusting
Can key control be started by the light source on hardware housing with closing, can also be controlled by App.When starting key control using light source,
It can be not connected to connect power cord with mobile phone, be powered using battery in housing；Conversely, when being controlled using App, mobile phone need to be connected
Power cord.Power cord is connected partly with mobile phone two generic ports, respectively USB port and Type C-terminal mouths, can meet substantially
The requirement of Android system mobile phone.
When the utility model detects light source as fluorescent whitening agent, fixture camera lens face must be mounted on mobile phone back camera lens
Before.
When the utility model detects light source as fluorescent whitening agent, LED light group a pair of excitation wavelength is the near of 370nm
Ultraviolet source starts, closing is controlled with brightness control function by App.The Hardware Subdivision that the design of this part greatly improves
The safety divided ensures that user will not use eyes to look at black light straight if any maloperation.
When the utility model is used for camera gun expanded function, fixture camera lens face must be mounted on mobile phone back camera lens
Before.Microspur, wide-angle, fish eye lens is selected to be connected on fixture according to actual conditions.
Enclosure interior main control board is hardware circuit core.
After the utility model hardware components are connected with mobile phone using power cord, mobile phone is directly initiated after handset identity
Software App.App main interfaces include take pictures, barcode scanning, information, my setting four it is most of.User clicks " taking pictures " button, main boundary
Face jumps to interface of taking pictures.
It is at this time calling mobile phone camera-enabled, takes pictures to sample.In this link, user need to only click once
Button, but App sends out governor circuit two signals, i.e., a photo is shot under the conditions of natural light, opens ultraviolet LED immediately
Light source shoots a photo to sample, closes ultraviolet source, App interface display testing results immediately later.It " is swept in this link
Code " only can carry out barcode scanning without taking pictures to sample to sample bar code, you can the existing product obtained in database is
The no information containing fluorescent whitening agent.The partial information is mainly derived from the testing result of specialized laboratory, and small part derives from
The testing result of other users.
Under barcode scanning typing pattern, sample bar code is scanned, under the conditions of phone network, with cloud server number
It is matched according to the bar code in library, you can the information such as sample ID, producer, brand are obtained, if including in database professional real
Testing result (content of such as fluorescent whitening agent and the information of fluorescent whitening agent type) of the room to the fluorescent brightening agent is tested, then
User can obtain whether related sample contains fluorescent whitening agent under barcode scanning typing pattern without detection；If in database
There is no sample experiments room testing result, then user is needed to carry out next step detection.Shoot button is clicked, then clicks cloud detection button,
Sample analysis result App main interfaces are subsequently entered, two photos is taken and is compared and analyzed by network cloud server,
As a result pass mobile phone user back, immediately user by obtaining sample whether the information containing fluorescent whitening agent.
Under sample ID typing pattern, the input sample title after title, click is taken pictures, then clicks cloud detection button,
Sample analysis result App main interfaces are subsequently entered, two photos is taken and is compared and analyzed by network cloud server, are tied
Fruit passes mobile phone user back, immediately user by obtaining sample whether the information containing fluorescent whitening agent.
Closing hand phone App softwares or pull out connection power cord can terminate to test.
Although being disclosed by above example to the utility model, the scope of the utility model is not limited to
This, under conditions of conceiving without departing from the utility model, more than each component can use technical field personnel understand it is similar or
Equivalent element is replaced.
Claims (6)
1. a kind of fluorescent whitening agent detector lens folder based on mobile phone, it is characterised in that：Including light source part A, plug-in camera lens B and
Holder part C, which is characterized in that the plug-in camera lens B includes lens housing (1), the optical frames being arranged in lens housing (1)
Head (2), the screwed ring (3) being connected with fixture for being arranged on lens housing (1) side；The light source part A includes housing
(8), the hood (4) for being arranged on housing (8) side, the LED light group (5) being arranged in hood (4) and housing (8), master control
Circuit board (6) and battery (9), light source start key (7) and the power cord being connected with mobile phone being arranged on the outside of housing (8)
(10)；The main control board (6) is embedded in the housing (8) inside, the LED light group (5), light source start key (7) and electricity
Pond (9) is installed on the main control board (6), described power cord (10) one end and the electricity on the main control board (6)
Pond (9) connection, the other end are connected with user mobile phone attaching plug；The holder part C includes axis (11), is connected to axis (11)
The upper and the lower plywood (12) of both sides connects internal thread hole (13) with the plug-in camera lens being arranged in the upper and the lower plywood (12).
2. a kind of fluorescent whitening agent detector lens folder based on mobile phone according to claim 1, it is characterised in that：It is described outer
It hangs camera lens B by screwed ring (3) with holder part C internal thread holes (13) to be connected, by fixture the upper and the lower plywood (12) by camera lens
Folder is fixed in front of mobile lens.
3. a kind of fluorescent whitening agent detector lens folder based on mobile phone according to claim 1, it is characterised in that：The light
Learning camera lens (2), there are three types of specifications, respectively microspur, wide-angle, fish eye lens.
4. a kind of fluorescent whitening agent detector lens folder based on mobile phone according to claim 1, it is characterised in that：The light
Source part A hoods (4) near ultraviolet to visible light wave range average transmittance more than 80%.
5. a kind of fluorescent whitening agent detector lens folder based on mobile phone according to claim 1, it is characterised in that：It is described
LED light group (5) is made of the LED light of three pairs of different excitation wavelengths, and a pair is near ultraviolet light source, and excitation wavelength 370nm, irradiation is by force
650 μ W, the illumination 104Lux light sources uniformity 70% are spent, light source is being irradiation detected sample at 30cm apart from sample vertical range
Product, spot size 13cm, for exciting fluorescent；A pair is green light LED, excitation wavelength 530nm, for exciting sample
Product fluorescence and progress camera light filling illumination；A pair is white light source, is illuminated for camera light filling.
6. a kind of fluorescent whitening agent detector lens folder based on mobile phone according to claim 5, which is characterized in that described
The near ultraviolet light source that LED light group (5) a pair of excitation wavelength is 370nm, maximum work in combination power are less than 500mW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483316.6U CN207586127U (en) | 2017-11-09 | 2017-11-09 | A kind of fluorescent whitening agent detector lens folder based on mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483316.6U CN207586127U (en) | 2017-11-09 | 2017-11-09 | A kind of fluorescent whitening agent detector lens folder based on mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207586127U true CN207586127U (en) | 2018-07-06 |
Family
ID=62731261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721483316.6U Active CN207586127U (en) | 2017-11-09 | 2017-11-09 | A kind of fluorescent whitening agent detector lens folder based on mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207586127U (en) |
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2017
- 2017-11-09 CN CN201721483316.6U patent/CN207586127U/en active Active
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