CN106525746A - Jewel tester and jewel identifying method - Google Patents
Jewel tester and jewel identifying method Download PDFInfo
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- CN106525746A CN106525746A CN201610029016.4A CN201610029016A CN106525746A CN 106525746 A CN106525746 A CN 106525746A CN 201610029016 A CN201610029016 A CN 201610029016A CN 106525746 A CN106525746 A CN 106525746A
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
Abstract
The invention discloses a jewel tester and a jewel identifying method. The method comprises the following steps that a short-wave ultraviolet ray emitting system and a long-wave ultraviolet ray emitting system transmit short-wave ultraviolet rays and long-wave ultraviolet rays penetrating a tested jewel; the ultraviolet rays penetrating the tested jewel are received by an ultraviolet ray sensor, and are transmitted to a single-chip microcomputer; the single-chip microcomputer analyzes and processes ultraviolet ray strength, judges the type of the jewel, presents a test result through a function assembly, and distinguishes the genuineness or sham of a diamond according to the strength of the short-wave ultraviolet rays and the strength of the long-wave ultraviolet rays penetrating the tested jewel. The method is easy to operate, and is convenient to use, and the test result is accurate.
Description
Technical field
The present invention relates to Gemstone Identification field, more particularly to the true and false gem testing instrument of diamond and gem can be detected
Discrimination method.
Background technology
Diamond, is the noble in jewelry, well-illuminated exquisitely carved, distributes the radiance of chilly noble quality, is liked by people
Love.With the continuous development of science and technology, in diamond manufacturing, the production technology of rhinestone is day by day ripe,
Which is cheap, and can produce the diamond of shades of colour and show up prominently on Jewelry Market.But due to people
The quality for making diamond is nothing like rough diamond, and price is required well below rough diamond, the rule of fair deal
Rhinestone business illustrates its quality condition strictly according to the facts in sale, requires clearly to indicate the diamond on rhinestone certificate
It is for rhinestone, different from rough diamond, described with generally accepted vocabulary, such as " synthetic ", " people
Make " or " laboratory manufacture " etc., protect consumer rights.
Rhinestone is synthesized using two methods, respectively High Temperature High Pressure (HPHT) synthetic method and chemistry
The artificial brill manufactured using above method is referred to as HPHT/CVD by vapour deposition (CVD) synthetic method
Diamond, compares with rough diamond, and which is artificial brill, if rough diamond is referred to as true diamond, HPHT/CVD
Diamond is then strass.Rhinestone has higher hardness, and other are led to can be used for medical treatment, commercial production etc.
Domain, then be a good selection, but if being used for bullion industry, then can obscure rough diamond, with
The price of rough diamond is sold to consumer, can damage the interests of consumer, also damages whole jewellery sector,
Diamond market can be destroyed even, is unfavorable for the development of society.
Further, with the continuous maturation of artificial diamonds technology, the superior appearance of quality of rhinestone with it is natural
Diamond is difficult to differentiate between, and due to the continuous development of artificial diamonds technology, simple color and hardness by diamond is
Rough diamond and rhinestone are distinguished well can not.Therefore, the discriminating of rhinestone is also increasingly difficult to.Mesh
Before, the discriminating of rhinestone needs special appraisal organization and identification equipment realize, and due to the section being related to
Skill and instrument cost are very high, and only several laboratorys possess discriminating synthesizing diamond and day in the world at present
The ability of right diamond.If the improper use rhinestone of businessman, consumer purchase diamond when cannot differentiate again be
Artificial diamond or rough diamond, then can damage the interests of consumer, be unfavorable for protecting the good order of diamond market
Sequence.
Additionally, under the impact of artificial diamonds technology, rough diamond also embedded in the vestige of more artificial processing,
This causes diamond industry to become uneven, and rough diamond and rhinestone are obscured in market together, and this is direct
Result in diamond purchaser to have to seek a kind of new technology to differentiate rough diamond and artificial diamond, from long-range
From the point of view of, artificial diamond can cause certain impact to rough diamond market.Therefore, a kind of instrument and discriminating are invented
Method is most important with rough diamond fast, easily to distinguish rhinestone.
The content of the invention
It is an object of the present invention to provide a gem testing instrument and gem discrimination method, are surveyed by the gem
Examination instrument and gem discrimination method, can distinguish rough diamond and rhinestone.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, by rough diamond and
The difference of rhinestone self character, the degree of absorption using which to different wave length ultraviolet is different to be presented different face
Distinguishing rough diamond and rhinestone, test result degree of accuracy is high for the characteristic of color.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, using rough diamond and
Synthesizing diamond distinguishes rough diamond and synthesizing diamond to the difference of infrared reflection degree, accurately to distinguish true
It is false to bore.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, put in instrument in advance
Enter the relevant information of gem, comprehensive utilization ultraviolet, infrared ray and heat conductivity, electric conductivity information are distinguishing difference
Gem, can quickly distinguish different gems.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, it is easy to operation, test
Method is simple, and test result is accurate.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, it is suitable to and electronic equipment
Connection, can send test data to electronic equipment, user can be stored by electronic equipment, check or
The detailed test data of editor.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, test is rapid, can
Rough diamond and artificial diamond is identified within a short period of time, is suitable for diamond industry use, be conducive to protection to bore
The good order of stone industry.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, instrument is compact, is easy to
Carry, it is easy to use, various people's use is suitable to, is conducive to protecting the legitimate rights and interests of consumer.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, instrument power consumption is little,
And it is chargeable, can Reusability, be conducive to energy saving.
Another object of the present invention is to a gem testing instrument and gem discrimination method are provided, including several functions group
Part, test result can be presented to user in several ways, be easy to user to learn test result in time.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, gem is in closed ring
Test in border, effectively prevent ultraviolet from leaking, to human body fanout free region.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, wherein described gem is surveyed
Examination instrument not only can judge the species of tested gem by the ultraviolet ray intensity of the tested gem of test, can also lead to
Cross the heat conductivity of testing tested gem and electric conductivity power to judge the species of tested gem, with several functions,
It is easy to different crowds to use.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, selectivity can be passed through
The different circuit of ground connection, starts the different elements of the gem testing instrument, and then causes the gem testing instrument
Function with a tractor serves several purposes, it is cost-effective.
Another object of the present invention is to provide a gem testing instrument and gem discrimination method, wherein described gem is surveyed
Examination instrument can judge the species of tested gem by multiple means, and test result is accurately, easy to use, operation letter
It is single.
For meeting the object above and other objects of the present invention and advantage of the present invention, the present invention provides a gem
Tester, the gem testing instrument include：
One ultraviolet emission system, including a short wave ultraviolet emission system and a long wave ultraviolet emission system,
Launch short wave ultraviolet and long wave ultraviolet respectively to penetrate a tested gem；
One ultraviolet reception system, including a long wave ultraviolet reception system and a short wave ultraviolet reception system,
The short wave ultraviolet and the long wave ultraviolet after penetrating the tested gem is received respectively；
One ultraviolet signal processing system, is electrically connected to the ultraviolet reception system, is suitable to reception and comes from institute
The short wave ultraviolet data and long wave ultraviolet data of ultraviolet reception system are stated, and is analyzed and processed；And
One single-chip microcomputer, the single-chip microcomputer are electrically connected to the ultraviolet signal processing system, analyze and process the purple
The short wave ultraviolet signal and the long wave ultraviolet signal that outside line signal processing system sends, judge to wear
The power of the short wave ultraviolet signal and long wave ultraviolet signal after the tested gem, determines the tested treasured thoroughly
The species of stone, draws testing result.
According to one embodiment of the invention, the short wave ultraviolet emission system includes an inversion step-up circuit and is electrically connected
It is connected to an at least short wavelength UV lamp of the inversion step-up circuit, the inversion step-up circuit is by by the gem
The supply voltage of tester raises to light the short wavelength UV lamp, and then is able to launch short wave ultraviolet, described
Long wave ultraviolet emission system includes a constant-current circuit and is electrically connected at least long wave purple of the constant-current circuit
Outer lamp, wherein described long-wave ultra violet lamp are lit by the constant-current circuit, and then are able to launch long wave ultraviolet.
According to one embodiment of the invention, the ultraviolet reception system include a short wavelength UV wire terminal, at least one
Long wave ultraviolet wire terminal, at least an amplifying circuit and at least a UV sensor, the short wavelength UV wire terminal
The short wavelength UV lamp is electrically connected to into the UV sensor, the long wave ultraviolet wire terminal is by the long wave
Uviol lamp is electrically connected to the UV sensor, and the UV sensor is electrically connected to the amplifying circuit,
The amplifying circuit is electrically connected to the ultraviolet signal processing system, and the UV sensor is received and penetrates institute
Short wave ultraviolet and long wave ultraviolet after tested gem is stated, amplifying circuit passes to the purple after amplifying described in
Outside line signal processing system is analyzed process.
According to one embodiment of the invention, the single-chip microcomputer includes a processing unit and a delivery unit, the process
Unit is electrically connected to the ultraviolet signal processing system, receives the short of the ultraviolet signal processing system transmission
Ripple ultraviolet signal long wave ultraviolet signal, judges the power of signal, determines the species of the tested gem,
Testing result is drawn, wherein described processing unit is further electrically connected to the delivery unit, the delivery unit
It is suitable to the testing result that the processing unit sends is passed to user and checked.
According to one embodiment of the invention, the single-chip microcomputer further includes a communication unit, the communication unit electricity
The delivery unit is connected to, wherein described communication unit is connected with an electronic equipment by way of wirelessly or non-wirelessly
Connect so that the testing result is sent to the electronic equipment by the delivery unit, by the electronic equipment
Consult, store or edit the testing result.
According to one embodiment of the invention, the gem testing instrument further includes an infrared ray test system, described
Infrared ray test system includes a RF transmitter, an infrared receiver and an infrared spectrum processing system,
Wherein described infrared receiver is electrically connected to the infrared spectrum processing system, and the RF transmitter is sent out
Infrared ray is penetrated to the surface of the tested gem, is connect by the infrared ray by the infrared ray of the tested gem reflection
Receive device to receive, and be sent to the infrared spectrum processing system, wherein described infrared spectrum processing system electrical connection
In the single-chip microcomputer, the infrared signal after transmission processe gives the single-chip microcomputer, for the single-chip microcomputer Treatment Analysis,
Testing result is drawn, the species of the tested gem is determined.
According to one embodiment of the invention, the gem testing instrument further includes a functional unit, the function group
Part includes a result display lamp, a voice announcer and a display, and the result display lamp, the voice are broadcast
Report device and the display are electrically connected to the delivery unit, receive the detection that the delivery unit sends
As a result and by which presented in the way of indicator light colors, voice and display.
According to one embodiment of the invention, the functional unit further includes a switch and a power supply component, described
Switch is electrically connected to the power supply component, controls start and stop, work and the power supply supply of the jewel detection instrument.
According to one embodiment of the invention, the single-chip microcomputer further includes a detector unit, the detector unit electricity
The switch is connected to, after the gem testing instrument is started by the switch, the detector unit is examined automatically
The situation of the gem testing instrument is surveyed, its normal work or closing is controlled, and is detected that the gem testing instrument is present
Problem report to user.
According to one embodiment of the invention, the functional unit further includes a detection key, when the gem is tested
When instrument is adapted in use to by the detection of the detector unit, the detection key is activated, the gem testing instrument pair
The tested gem is detected.
According to one embodiment of the invention, the gem testing instrument has a gem test section, the gem test section
Opened and sealed by a protection cap, wherein described tested gem is placed on the gem test section, and
Detection classification is carried out by the gem testing instrument in the case of being sealed by the protection cap.
According to a further aspect in the invention, the present invention also provides a gem testing instrument, including：
One housing；
One power supply unit, is installed on the enclosure interior；
One test cell, the test cell are installed in the housing, and wherein described test cell includes asking
Value circuit, a conduction unit and a ultraviolet source, the evaluation circuit are electrically connected to said supply unit, and institute
State evaluation circuit and be selectively electrically coupled to the conduction unit and the ultraviolet source, by the evaluation circuit
Control the conduction unit to test the heat conductivity and electric conductivity of a tested gem, and/or control the purple
Outer light source generation ultraviolet penetrates the tested gem and the fluorescence of the tested gem is tested, to determine
The species of the tested gem, draws test result.
According to one embodiment of the invention, the conduction unit includes an order wire circuit and an at least probe, the biography
Conductive path is electrically connected to the evaluation circuit, and the probe is electrically connected to the order wire circuit, wherein described probe
With a test lead, the test lead is suitable to contact with the tested gem, and the order wire circuit is asked by described
The activation of value circuit and after being activated, the test lead of the probe is suitable to the heat conductivity to the tested gem
Tested with electric conductivity, to judge the species of the tested gem.
According to one embodiment of the invention, the ultraviolet source includes a ultraviolet light circuit and a uviol lamp, the purple
Outer optical circuit is electrically connected to the evaluation circuit, and the uviol lamp is electrically connected to the ultraviolet light circuit, the purple
Outer lamp has a photohead, quilt described in the ultraviolet directive that the uviol lamp is launched by the photohead
Gem is surveyed, after wherein described ultraviolet light photo road is activated by the activation of the evaluation circuit, by the photoelectricity
The ultraviolet that sensing head is projected penetrates the tested gem, and then tests the fluorescence of the tested gem to judge
The species of the tested gem.
According to one embodiment of the invention, the housing includes a body and a probe shell, and the probe shell is arranged at
The top of the body, the order wire circuit, the probe, the ultraviolet light circuit and the uviol lamp quilt
The body interior is installed on, the test lead and the photohead of the probe is by the probe shell
Top end extend outwardly out, keep between wherein described test lead and the photohead one it is predetermined between
Away from.
According to one embodiment of the invention, the length of the test lead outside the probe shell is more than the light
The length of electric sensing head.
According to one embodiment of the invention, the test cell further include an on and off switch, an on-off control and
One ultraviolet switch, is electrically connected to the evaluation circuit, controls the evaluation circuit and the conduction unit and institute
State ultraviolet source to be selectively connected, wherein described on and off switch is further electrically connected to said supply unit, control
Power supply of the said supply unit processed to the gem testing instrument, the on-off control are further electrically connected to the biography
Unit is led, test of the conduction unit to the electric conductivity and heat conductivity of the tested gem is controlled, it is described ultraviolet
Switch is further electrically connected to the ultraviolet source, controls fluorescence of the ultraviolet source to the tested gem
Test.
According to one embodiment of the invention, the gem testing instrument further includes an indicating member, wherein described finger
Show that unit includes that a LED lamp unit, one differentiate indicator and a LED state indicator, wherein described LED
Lamp unit, the discriminating indicator and the LED state indicator are mounted on the hull outside, and electricity
The evaluation circuit and said supply unit is connected to, is respectively intended to illuminate, is indicated the test result and described
The working condition of gem testing instrument.
According to one embodiment of the invention, the indicating member includes a light transmission framework, the light transmission framework peace
It is loaded on the hull outside, corresponding with the LED lamp unit, in test process, the light transmission frame
Frame provides illumination for the tested gem after being illuminated by the LED lamp unit, and by display different colours is in
The existing test result.
According to one embodiment of the invention, the gem testing instrument further includes an amplifying lens, and the amplification is saturating
Mirror is installed on the housing, and in test process, user is suitable to observe described tested by the amplifying lens
Gem.
According to a further aspect in the invention, the present invention also provides a gem discrimination method, is suitable to survey by a gem
Try instrument to distinguish rough diamond and synthesizing diamond, the method comprising the steps of：
(A) launch short wave ultraviolet and long wave ultraviolet penetrates a tested gem；
(B) penetrate short wave ultraviolet and long wave ultraviolet after the tested gem to be connect by a UV sensor
Receive, and send a ultraviolet signal processing system to and processed, the short wave ultraviolet signal and long wave after process
Ultraviolet signal is sent to a single-chip microcomputer；And
(C) single-chip microcomputer analyzes and processes ultraviolet signal, judges short wave ultraviolet signal and long wave respectively
The power of ultraviolet signal, determines the species of the tested gem, draws testing result.
According to one embodiment of the invention, in the step (A), by activating short wave ultraviolet transmitting system
System and a long wave ultraviolet emission system launch the short wave ultraviolet and the long wave ultraviolet respectively.
According to one embodiment of the invention, the short wave ultraviolet emission system includes an inversion step-up circuit and at least
One short wavelength UV lamp, the long wave ultraviolet emission system include a constant-current circuit and an at least long-wave ultra violet lamp,
Wherein described inversion step-up circuit and the constant-current circuit pass through to electrically connect a power supply component, while lighting described short
Ripple uviol lamp and the long-wave ultra violet lamp, are penetrated with launching the short wave ultraviolet and the long wave ultraviolet respectively
The tested gem.
According to one embodiment of the invention, in the step (B), it is short that the UV sensor is received
Ripple ultraviolet and long wave ultraviolet information are sent to the ultraviolet signal processing system after being amplified by an amplifying circuit
System.
According to one embodiment of the invention, in the step (C), the ultraviolet signal processing system passes through
The processing unit that the single-chip microcomputer includes is electrically connected, short wave ultraviolet signal and long wave ultraviolet signal are sent
Analyze to the processing unit processes, draw the power of short wave ultraviolet signal and long wave ultraviolet signal, judge
Go out the species of the tested gem, and sent by a delivery unit and presented.
According to one embodiment of the invention, launch infrared ray to the tested gem by activating a RF transmitter
Surface, received by an infrared receiver by the infrared ray of the tested gem reflection, and it be infrared to be sent to one
Spectral manipulation system, the infrared signal after process are sent to the single-chip microcomputer, and the single-chip microcomputer analyzing and processing is sentenced
Break and the power of infrared signal, with reference to the strong and weak of short wave ultraviolet signal and long wave ultraviolet signal or separately through
The power of the infrared signal determines the species of tested gem, draws testing result.
According to one embodiment of the invention, the gem testing instrument is activated by a detection key, and then is able to send institute
State short wave ultraviolet, the long wave ultraviolet and the infrared ray.
According to one embodiment of the invention, the testing result be it is following it is several in one kind, when the ultraviolet pass
Short wave ultraviolet that sensor is received is weak, when long wave ultraviolet is weak, the tested gem is Mo Sangshi；Work as institute
The short wave ultraviolet of stating UV sensor reception is weak, when long wave ultraviolet is strong, the tested gem is day
Right diamond；When the short wave ultraviolet that the UV sensor is received is strong, the tested gem is artificial
Diamond；When infrared spectrum has absworption peak in the range of 1500-2680cm, the tested gem is natural
Diamond；When infrared spectrum in the range of 1500-2680cm without absworption peak when, the tested gem for synthesis
Diamond.
Description of the drawings
Fig. 1 is the structured flowchart of the gem testing instrument of first preferred embodiment of the invention.
Fig. 2 is the ultraviolet transmitting system of the gem testing instrument of above-mentioned first preferred embodiment of the invention
The structured flowchart of system.
Fig. 3 is that the ultraviolet of the gem testing instrument of above-mentioned first preferred embodiment of the invention receives system
The structured flowchart of system.
Fig. 4 is the structure of the single-chip microcomputer of the gem testing instrument of above-mentioned first preferred embodiment of the invention
Block diagram.
Fig. 5 is the knot of the functional unit of the gem testing instrument of above-mentioned first preferred embodiment of the invention
Structure block diagram.
Fig. 6 is the flow chart of the gem discrimination method of above-mentioned first preferred embodiment of the invention.
Fig. 7 is the operation that the gem testing instrument of above-mentioned first preferred embodiment of the invention tests gem
Method flow diagram.
Fig. 8 is the structured flowchart of the gem testing instrument of second preferred embodiment of the invention.
Fig. 9 is that the ultraviolet that the gem testing instrument of above-mentioned second preferred embodiment of the invention includes is sent out
Penetrate the structured flowchart of system, ultraviolet reception system and single-chip microcomputer.
Figure 10 is that the infrared ray that the gem testing instrument of above-mentioned second preferred embodiment of the invention includes is surveyed
The structured flowchart of test system.
Figure 11 is the functional unit that the gem testing instrument of above-mentioned second preferred embodiment of the invention includes
Structured flowchart.
Figure 12 is that the blast of the gem testing instrument structure of above-mentioned second preferred embodiment of the invention is illustrated
Figure.
Figure 13 is the closed treasured of protection cap of the gem testing instrument of above-mentioned second preferred embodiment of the invention
Structural representation during stone test section.
Figure 14 is the protection cap of the gem testing instrument of above-mentioned second preferred embodiment of the invention in beating
Structural representation during open state.
Figure 15 is the flow chart of the gem discrimination method of above-mentioned second preferred embodiment of the invention.
Figure 16 is the electrical block diagram of the power supply supply of above-mentioned second preferred embodiment of the invention.
Figure 17 be it is of the invention it is above-mentioned be above-mentioned second preferred embodiment of the invention infrared ray
The electrical block diagram of test system.
Figure 18 is the circuit structure of the detection long wave ultraviolet of above-mentioned second preferred embodiment of the invention
Schematic diagram.
Figure 19 is the circuit structure of the detection short wave ultraviolet of above-mentioned second preferred embodiment of the invention
Schematic diagram.
Figure 20 is the electrical block diagram of the single-chip microcomputer of above-mentioned second preferred embodiment of the invention.
Figure 21 is that the circuit structure of the voice announcer of above-mentioned second preferred embodiment of the invention is illustrated
Figure.
Figure 22 is the electrical block diagram of the communication unit of above-mentioned second preferred embodiment of the invention,
Elaborate circuit structure when being connected with an electronic equipment by bluetooth.
Figure 23 is the electrical block diagram of the communication unit of above-mentioned second preferred embodiment of the invention,
Elaborate circuit structure when being connected with an electronic equipment by WiFi.
Figure 24 is the flow chart of the power supply of the gem testing instrument of above-mentioned second preferred embodiment of the invention.
Figure 25 is the gem discrimination process middle-ultraviolet lamp test of above-mentioned second preferred embodiment of the invention
Operational flowchart.
Figure 26 is the gem discrimination process middle infrared (Mid-IR) test of above-mentioned second preferred embodiment of the invention
Operational flowchart.
Figure 27 is the structural representation of the gem testing instrument of the 3rd preferred embodiment of the invention.
Figure 28 is the structured flowchart of the gem testing instrument of above-mentioned 3rd preferred embodiment of the invention.
Figure 29 is the LED and light that the gem testing instrument of above-mentioned 3rd preferred embodiment of the invention includes
The partial cutaway view schematic of transmission framework.
Figure 30 is a kind of deformation implementation of the light transmission framework of above-mentioned 3rd preferred embodiment of the invention.
Figure 31 is that the first deformation of the gem testing instrument of above-mentioned 3rd preferred embodiment of the invention is real
Apply.
Figure 32 is that second deformation of the gem testing instrument of above-mentioned 3rd preferred embodiment of the invention is real
Apply.
Specific embodiment
Hereinafter describe for disclosing the present invention so that those skilled in the art can realize the present invention.In below describing
Preferred embodiment be only used as citing, it may occur to persons skilled in the art that other obvious modifications.With
The ultimate principle of the present invention defined in lower description can apply to other embodiments, deformation program, improvement side
Case, equivalent and the other technologies scheme without departing from the spirit and scope of the present invention.
Each object has the characteristic which is fixed, including its physical characteristic and chemical characteristic, using the spy of gem
Property can not only protect the rights and interests of consumer differentiating which belongs to natural brill or artificial brill is extremely important, and
Be conducive to protecting the good order in gem market.
As the main component of Mo Sangshi is moissanite, it is very alike with diamond, and common people cannot tell
The difference of rough diamond and Mo Sangshi, this phenomenon cause many shocks in Jewelry Market really, also allow
Consumer is filled with the distrust in season to the diamond bought, and is unfavorable for the good development in gem market.
Ultraluminescence is largely effective for difference rough diamond and rhinestone, and this is due to rough diamond and artificial
Diamond is not only in the color of fluorescence, and in terms of the distribution of color has notable difference.Rough diamond can be inhaled
Short wave ultraviolet (wavelength 254nm, UVC) is received, blue-fluorescence mostly is under long wave ultraviolet, and
HPHT/CVD diamonds (rhinestone) can transmit short wave ultraviolet, under long wave ultraviolet typically not
There is fluorescence, under short wave ultraviolet, have yellow green, orange-yellow fluorescence, therefore, under ultraviolet irradiation,
Rough diamond and rhinestone can be presented different colors, and the tester that the present invention is provided is differentiated using this principle
Or distinguish colourless rough diamond and rhinestone.
Rough diamond has the ability through long wave ultraviolet (wavelength 365nm, UVA), and synthetic moissanite
(Mo Sangshi) long wave ultraviolet can be but absorbed, under ultraviolet irradiation, rough diamond and synthetic moissanite meeting
Different colors are presented, the tester that the present invention is provided differentiates or distinguish diamond and synthesis of carbon-silicon using this principle
Stone.
Each diamond has its own distinctive spectral signature, and including infrared, uviol lamp, the present invention is exactly root
According to natural brill and the characteristic of rhinestone itself, there is provided a gem testing instrument and discrimination method are differentiating and distinguish day
Right diamond and rhinestone.
As shown in Figures 1 to 5, the present invention provides a kind of gem testing instrument, including a ultraviolet emission system
10th, a ultraviolet reception system 20, a ultraviolet signal processing system 30, a single-chip microcomputer 40 and a function group
Part 50, wherein the ultraviolet emission system 10 are connected to the ultraviolet reception system 20, and long wave is purple
Outside line and short wave ultraviolet pass to the ultraviolet reception system 20, and the ultraviolet reception system 20 passes through
Ultraviolet signal transmission is given the ultraviolet signal processing by the connection with the ultraviolet signal processing system 30
System 30, the single-chip microcomputer 40 are connected to the functional unit 50 and the ultraviolet signal processing system 30,
Process the long and short ripple uitraviolet intensity of the ultraviolet signal processing system 30 collection, and by the purple after process
Outside line signal is presented by the functional unit 50, is easy to user to learn test result.
Specifically, the ultraviolet emission system 10 includes that a short wave ultraviolet emission system 11 and a long wave are purple
Outside line emission system 12, wherein the short wave ultraviolet emission system 11 include 111 He of an inversion step-up circuit
An at least short wavelength UV lamp 112, the short wavelength UV lamp 112 are connected to the inversion step-up circuit 111, institute
State inversion step-up circuit 111 to be suitable to for lithium battery voltage to light institute by inversion boosting for more than 200V alternating currents
State short wavelength UV lamp 112；The long wave ultraviolet emission system 12 includes a constant-current circuit 121 and at least one
Long-wave ultra violet lamp 122, the voltage of the constant-current circuit 121 are preferably 5V, and which produces 300mA electric currents to drive
The dynamic long-wave ultra violet lamp 122.
The ultraviolet reception system 20 includes at least a short wavelength UV wire terminal 21, at least a long wave ultraviolet
Joint 22, at least an amplifying circuit 23 and at least a UV sensor 24, the short wavelength UV wire terminal
21 are used for connecting the short wavelength UV lamp 112, and are connected to the amplifying circuit 23 and inversion boosting electricity
Road 111, the long wave ultraviolet wire terminal 22 are used for connecting the long-wave ultra violet lamp 122, and are connected to described putting
Big circuit 23 and the constant-current circuit 121, the UV sensor 24 is by the short wavelength UV wire terminal
21st, the long wave ultraviolet wire terminal 22 and the amplifying circuit 23 are connected to the ultraviolet emission system
10 and the ultraviolet signal processing system 30 so that the ultraviolet reception system 20 is able to receive the purple
The ultraviolet of the transmitting of outside line emission system 10, and pass to the ultraviolet signal processing system 30, wherein institute
State ultraviolet signal processing system 30 by the uitraviolet intensity being subject to be acquired and preliminary treatment after pass to institute
Single-chip microcomputer 40 is stated, after the process of the single-chip microcomputer 40, then result user is presented to into.It is worth mentioning
It is that the UV sensor 24 includes a short wave ultraviolet sensor and a long wave ultraviolet sensor, point
, short wave ultraviolet and long wave ultraviolet Jie Shou not be transmitted.
It is noted that the UV sensor 24 is connected to the amplifying circuit 23, it is described to amplify electricity
Road 23 is connected to the ultraviolet signal processing system 30, the ultraviolet that the UV sensor 24 is received
Signal after the amplifying circuit 23 amplifies can be passed to the ultraviolet signal processing system 30 and process for which,
The single-chip microcomputer 40 is passed to again, for its analyzing and processing, test result is drawn according to uitraviolet intensity.
The single-chip microcomputer 40 includes a processing unit 41 and a delivery unit 42, wherein the processing unit 41
The delivery unit 42 is connected to, in the preferred embodiment, the processing unit 41 is connected to described ultraviolet
Line sensor 24, to process, analyze the uitraviolet intensity of the reception of the UV sensor 24, and by result
Sent out by the delivery unit 42, checked for tester.Additionally, in other embodiments, it is described
Ultraviolet signal processing system 30 is suitable to be integrated together as an integral unit with the processing unit 41,
Can also be used as two independent units, during as two independent units, the ultraviolet signal processing system
30 send the ultraviolet of the UV sensor 24 for receiving to the processing unit 41, enter one for which
Step analyzing and processing, accurately to draw the affiliated species of gem.
It is noted that the ultraviolet signal processing system 30 can be used as an independent system connection
Process ultraviolet signal, the ultraviolet is coordinated between the single-chip microcomputer 40, with the single-chip microcomputer 40
Signal processing system 30 can also be placed in the single-chip microcomputer 40, as a component of the single-chip microcomputer 40,
I.e. equivalent to ultraviolet signal place's reason described in single-chip microcomputer 40 complete.
The functional unit 50 includes a result display lamp 51, a voice announcer 52,53 and of a display
One power supply component 54, wherein described result display lamp 51, the voice announcer 52 and the display 53
The single-chip microcomputer 40 is all connected to, the single-chip microcomputer 40 is by the ultraviolet signal transmission after the completion of process to described
As a result display lamp 51, the voice announcer 52 and the display 53, so that user understands the mirror of gem
Sorrow of separation condition.The result display lamp 51 shows the species of differentiated jewelry by corresponding color, as a result refers to
Show that lamp shows blue, the gem for representing differentiated is rough diamond；As a result display lamp shows yellow, is differentiated
Gem is rhinestone, and the species of concrete affiliated rhinestone awaits further detecting；As a result display lamp shows
Green, the gem for representing differentiated are synthetic moissanite；The voice announcer 52 can be by identification result with language
The form of sound is reported out, and user can learn identification result by listening to；The display 53 is suitable to show
Show the relevant information that gem differentiates, user can also learn gem identification result by checking display.It is excellent
Selection of land, the result display lamp 51 are LED junction fruit display lamp, can be according to the process of the single-chip microcomputer 40
As a result different colors are presented, the species of diamond is shown with this.
The result display lamp 51, the voice announcer 52 and the display 53 are all connected to the biography
Send unit 42, with receive the delivery unit 42 transmission test result, and with indicator light colors, voice or
/ and screen mode for user acquisition.
The functional unit 50 further includes a switch 55 and a power supply indicator 56, and the switch 55 connects
The power supply component 54 and the ultraviolet emission system 10 is connected to, the power supply component 54 is connected to described
Power supply indicator 56 and other each elements, are suitable to each power elements, after starting the switch 55, are easy to open
The gem testing instrument is moved, is entered each element and is treated working condition, after finishing, by the switch 55
Close the gem testing instrument.Preferably, the power supply component 54 may be embodied as battery, can preferably fill
Battery, is easy to recycle, economizes on resources, and the power supply component 54 can also be embodied as plug etc., can
So that the gem testing instrument is connected to supply socket directly, to its direct power supply.The power supply of the present embodiment
Element 54 is preferably rechargeable battery, when the battery electric quantity is not enough, if user is opened the gem and surveyed
During examination instrument setup test gem, the power supply indicator 51 can flash, the light of flash red separately, carry
Show gem testing instrument not enough power supply described in user, can just use after need to charging.
Further, the single-chip microcomputer 40 includes a communication unit 43, and the communication unit 43 is connected to institute
Delivery unit 42 is stated, the test information transmission that the delivery unit 42 is transmitted is gone out, meanwhile, it is described logical
Letter unit 43 causes the gem testing instrument of the present invention to be able to enter with the electronic equipment such as mobile phone, computer, Pad
Row radio communication, radio communication include bluetooth, infrared, WiFi etc., it is also possible to carry out wire communication, pass through
The gem testing instrument is connected by corresponding data wire with electronic equipment.For example, as a example by connecting mobile phone, beat
Mobile phone bluetooth function search bluetooth equipment is opened, the gem testing instrument for finding the present invention carries out pairing connection, connects into
After work(, can just store, consult, transmitting test data by the APP softwares on mobile phone, it is simple to operate,
It is easy to use.
It is noted that the gem testing instrument has a gem test section 60, the gem test section 60
It is able to be opened and closed by a protection cap 61, during test, opens the protection cap 61, by treasured to be measured
Stone is put into the gem test section 60, the protection cap 61 of closing, it is ensured that after 61 tight closure of the protection cap
Aptitude test, otherwise described gem testing instrument will not work, until by the gem test section 60 by described
After protection cap 61 is closed, the gem testing instrument can just work, this is because, ultraviolet has larger to human body
Injury, and when test, ultraviolet needs to be transmitted into the gem test section 60, to irradiate gem to be measured,
If the gem test section 60 is not closed by the protection cap 61, ultraviolet injection is had, to test
The personnel of instrument user of service or surrounding damage.After closed, not only can prevent from damaging human body,
The veiling glare in the external world can also be avoided to enter, prevent from impacting test result, to ensure the accurate of test result
Degree.
The UV sensor 24 is positioned over the gem test section 60, when needing to test gem, will be to be measured
Gem is put into the gem test section 60, and the gem to be measured is located at 24 top of the UV sensor,
After the ultraviolet of the short wavelength UV lamp 112 and the transmitting of the long-wave ultra violet lamp 122 passes through the gem to be measured,
Ultraviolet through the gem to be measured is received by the UV sensor 24, the UV sensor 24
The ultraviolet of reception is sent to into the ultraviolet signal processing system 30 and the single-chip microcomputer 40, the monolithic
Machine analyzes the intensity of the ultraviolet of the reception of the UV sensor 24 and judges the kind of gem to be measured in time
Class.When the short wave ultraviolet for receiving is weak, when long wave ultraviolet is also weak, tested gem (is closed for Mo Sangshi
Into moissanite), the result display lamp 51 is green, and has voice broadcast, and the voice announcer 52 is broadcast
Report：Mo Sangshi；When the short wave ultraviolet for receiving is weak, when long wave ultraviolet is strong, tested gem is natural brill
Stone, the result display lamp 51 are blueness, and have voice broadcast, and the voice announcer 52 is reported：It is natural
Diamond；When the short wave ultraviolet for receiving is strong, tested gem is rhinestone (HPHT/CVD diamonds),
The result display lamp 51 is yellow, and has voice broadcast, and the voice announcer 52 is reported：Gem may
It is synthesis, needs further to test.
Additionally, the single-chip microcomputer 40 further includes a detector unit 44, the detector unit 44 can be automatic
Detect whether the gem testing instrument is in running order, if detecting the gem testing instrument in ten minutes not
Use, the gem testing instrument meeting automatic shutdown reopens needs length by the switch 55, so favourable
In saving electricity.In other words, after being completed, if user is forgotten to be closed by the switch 55
If machine, the detector unit 44 is understood automatic detection and records the unused time of the gem testing instrument, such as
Fruit in ten minutes to the gem testing instrument without any operation, then can automatic shutdown, it is to save electricity, described
After gem testing instrument shutdown, then the power supply indicator 56 goes out, and points out to shut down.Additionally, user also may be used
To be shut down by pressing the switch 55.
The functional unit 50 further includes a detection key 57 and a detection display lamp 58, the detection key
57 are connected to the ultraviolet emission system 10, be easy to start the short wavelength UV lamp 112 and the long wave is purple
Outer lamp 122 and corresponding circuit are tested to gem launching ultraviolet.After gem to be measured is put well, press
The detection key 57, the detection display lamp 58 are bright, represent that the gem testing instrument initially enters working condition,
Gem to be measured is detected.If finding that the protection cap 61 is not close by the detection of the detector unit 44
Close the gem test section 60 or gem to be measured is not put in the gem test section 60, even if then pressing
The detection key 57, the detection display lamp 58 will not still be lighted, and represent that the gem testing instrument is introduced into
Normal operating conditions, it is impossible to tested.
It will be further appreciated that, must be clean, dry when the gem is tested, to ensure the accurate of test result
Property.
As shown in Figure 6 and Figure 7, using the gem testing instrument and gem discrimination method of the present invention, can be accurate
Identify tested diamond and be belonging to rough diamond or rhinestone, concrete grammar is as follows：
(A) launch short wave ultraviolet and long wave ultraviolet penetrates tested gem (101)；
(B) penetrate the ultraviolet after the tested gem to be received by the UV sensor 24, and transmit
To the single-chip microcomputer 40 (102)；And
(C) analyzing and processing of the single-chip microcomputer 40 uitraviolet intensity, judges the species (103) of gem.
It is noted that in the step (A), by the present invention in that use short wave ultraviolet emission system
11 and long wave ultraviolet emission system 12 launching short wave ultraviolet and long wave ultraviolet respectively, by pressing
State detection key 57 so that the short wavelength UV lamp 112 and the long-wave ultra violet lamp 122 are lit simultaneously, are obtained
Tested gem is penetrated to launch short wave ultraviolet and long wave ultraviolet respectively.It is noted that the shortwave is purple
Outer lamp 112 is lit by the inversion step-up circuit 111 in the presence of the power supply component 54,
And then transmitting short wave ultraviolet；The long-wave ultra violet lamp 122 passes through in the presence of the power supply component 54
The constant-current circuit 121 is lit, and then launches long wave ultraviolet.
In the step (B) and the step (C), the process of the ultraviolet after the tested gem is penetrated
The absorption and transmission of tested gem, is further received by the UV sensor 24, and the ultraviolet is passed
Sensor 24 sends the ultraviolet for receiving to the single-chip microcomputer 40, the place that the single-chip microcomputer 40 includes
Reason unit 41 is analyzed process to uitraviolet intensity, and the strong and weak and long wave for analyzing short wave ultraviolet respectively is purple
The power of outside line, judges absorption and transmission of the tested gem to short wave ultraviolet and long wave ultraviolet with this
Situation, draws the species of the tested gem accordingly.
Additionally, the processing unit 41 can also carry out detailed analysis, or detection radiating light feelings to spectrum
Condition, to judge absorption and transmission situation of the tested gem to light, and then draws according to the tested treasured
The characteristic of stone itself, distinguishes the tested gem and is belonging to rough diamond or artificial diamond.
It is noted that can also by the ultraviolet emission system 10 by other light emission systems come
Implement, under the control of the single-chip microcomputer 40, light is transmitted into into the tested gem, observes reflected light feelings
Condition, it is different by the refraction of different gems, and then identify different gem species.
After the processing unit 41 is analyzed process to uitraviolet intensity, test result is drawn, and passes through institute
State delivery unit 42 and send the result display lamp 51, the voice announcer 52 or/and the display to
53, check for user.Test result can also be passed by the delivery unit 42 by the communication unit 43
Electronic equipment is given, is stored for user and is consulted.
It is when the short wave ultraviolet of UV sensor reception is weak, long wave ultraviolet is weak, described tested
Gem is Mo Sangshi, and the result display lamp 51 is green, and the voice announcer 52 is reported：Mo Sangshi；
When the short wave ultraviolet of UV sensor reception is weak, long wave ultraviolet is strong, the tested gem
For rough diamond, the result display lamp 51 is blue, and the voice announcer 52 is reported：Rough diamond；
When the short wave ultraviolet that the UV sensor is received is strong, the tested gem may be rhinestone,
The result display lamp is yellow, and the voice announcer 52 reports：What gem possibly synthesized, need into
One pacing is tried.In three of the above test result, the display 53 can show correlated results simultaneously.
Additionally, before being detected to gem to be measured using the gem testing instrument of the present invention, needing treasured to be measured
Stone is put in the gem test section 60, and closed using the protection cap 61.During use, length is opened as described
Close 55 two seconds, if by the switch 55 not up to two seconds, the gem testing instrument is not started shooting, two seconds only
It is as an example, it is also possible to which other times are set as according to practical situation.After the gem testing instrument start, institute
Stating single-chip microcomputer 40 can carry out self-inspection, and the power supply indicator 56 is lighted, if the battery electric quantity is too low, institute
State power supply indicator 56 start flicker, point out user charge after reuse, it is uncharged within 20 seconds if,
Then the gem testing instrument can automatic shutdown.
When the gem testing instrument electricity is normal, then the detection key 57, detection can be quickly pressed
Whether the protection cap 61 of the gem testing instrument closes, if the protection cap 61 is not turned off, Huo Zhewei
Gem is put into according to the rules, the gem testing instrument will not be detected, the detection display lamp 58 will not be bright
Rise, if the protection cap 61 is closed, the tested gem correct placement in the gem test section 60, then
After pressing the detection key 57, the detection display lamp 58 is bright, and the gem testing instrument proceeds by detection,
The course of work and test result are with reference to the step (B) and the step (C).
It is noted that test result can also be sent to by the gem testing instrument by the communication unit
Electronic equipment, electronic equipment such as mobile phone or computer are stored and are looked into by its APP software or computer software
See, the gem testing instrument is suitable for use with mode wirelessly or non-wirelessly and is connected with electronic equipment.
A kind of second specific embodiment of gem testing instrument is provided as Fig. 8 to Figure 14 show the present invention,
Including ultraviolet emission system 10A, ultraviolet reception system 20A, a ultraviolet signal processing system
30A, a single-chip microcomputer 40A, a functional unit 50A and infrared ray test system 70A, it is wherein described ultraviolet
Line emission system 10A is electrically connected to ultraviolet reception system 20A, and penetrating of being launched is tested
The long wave ultraviolet and short wave ultraviolet of gem passes to ultraviolet reception system 20A, and the ultraviolet connects
The ultraviolet signal for receiving is sent to the connected ultraviolet signal processing system by receipts system 20A
Ultraviolet signal transmission is analyzed, the single-chip microcomputer by 30A after treatment again to the single-chip microcomputer 40A
40A is electrically connected to the functional unit 50A and ultraviolet signal processing system 30A, processes the purple
The long and short ripple uitraviolet intensity of outside line signal processing system 30A collection, and by the ultraviolet signal after process
Presented by the functional unit 50A, be easy to user to learn test result.
Specifically, ultraviolet emission system 10A includes short wave ultraviolet emission system 11A and a length
Ripple ultraviolet emission system 12A, is respectively used to launch short wave ultraviolet (UVC) and long wave ultraviolet (UVA)
To penetrate tested gem, the short wave ultraviolet and the long wave ultraviolet of tested gem is penetrated by described ultraviolet
Line reception system 20A is received, and wherein described short wave ultraviolet emission system 11A includes an inversion step-up circuit
111A and at least a short wavelength UV lamp 112A, the short wavelength UV lamp 112A are electrically connected to the inversion boosting
Circuit 111A, the inversion step-up circuit 111A be suitable to by lithium battery voltage by inversion boosting be 200V with
Upper alternating current lights the short wavelength UV lamp 112A；Long wave ultraviolet emission system 12A includes a constant current
Circuit 121A and at least long-wave ultra violet lamp 122A, the voltage of the constant-current circuit 121A are preferably 5V,
Which produces 300mA electric currents to drive long-wave ultra violet lamp 122A.
Ultraviolet reception system 20A includes a short wavelength UV wire terminal 21A, a long wave ultraviolet wire terminal
22A, at least an amplifying circuit 23A and at least a UV sensor 24A, the short wavelength UV wire terminal
21A is used for connecting the short wavelength UV lamp 112A, and is electrically connected to the amplifying circuit 23A and the inversion
Booster circuit 111A, the long wave ultraviolet wire terminal 22A are used for connecting long-wave ultra violet lamp 122A, and connect
Be connected to the amplifying circuit 23A and constant-current circuit 121A, the UV sensor 24A by with institute
State the company of short wavelength UV wire terminal 21A, the long wave ultraviolet wire terminal 22A and the amplifying circuit 23A
Connect, be then attached to ultraviolet emission system 10A and ultraviolet signal processing system 30A, make
Ultraviolet reception system 20A to be able to receive penetrating for the ultraviolet emission system 10A transmitting tested
The ultraviolet of gem, and ultraviolet signal processing system 30A is passed to, at wherein described ultraviolet signal
Reason system 30A by the ultraviolet signal for receiving be acquired and preliminary treatment after pass to the single-chip microcomputer 40A.
It is noted that the UV sensor 24A includes a short wave ultraviolet sensor and a long wave ultraviolet
Line sensor, receives respectively, transmits short wave ultraviolet and long wave ultraviolet.
In other words, the short wavelength UV lamp 112A and long-wave ultra violet lamp 122A are sent out after being excited respectively
Short wave ultraviolet and long wave ultraviolet is penetrated, Figure 18 and Figure 19 elaborates the circuit knot of long wave ultraviolet detection respectively
Structure and the circuit structure of short wave ultraviolet detection.
It is noted that the ultraviolet signal that the UV sensor 24A is received can be by the amplification
After circuit 23A amplifies, passing to ultraviolet signal processing system 30A carries out Treatment Analysis, further
Send the single-chip microcomputer 40A to, for its analyzing and processing, test result is drawn according to uitraviolet intensity, wherein institute
State UV sensor 24A and be chosen as Hall element (Hall sensor).
The single-chip microcomputer 40A includes an a processing unit 41A and delivery unit 42A, wherein described to process single
First 41A is electrically connected to the delivery unit 42A, and in the preferred embodiment, the processing unit 41A is electric
Ultraviolet signal processing system 30A is connected to, to process, analyze the ultraviolet signal processing system
The ultraviolet signal that 30A sends, and result is sent out by the delivery unit 42A, for tester
Check.The circuit structure of wherein described single-chip microcomputer 40A is as shown in figure 20.
It is noted that being implanted into inside the processing unit 41A that the single-chip microcomputer 40A includes in advance
The UV information of various tested gems and infrared information, when the processing unit 41A processes short wave ultraviolet letter
Number, after the power of long wave ultraviolet signal and infrared signal, tested treasured can be determined by the information being pre-filled with
The species of stone, and then quickly draw testing result, therefore, the gem testing instrument detection that the present invention is provided is rapid,
Testing result is accurate, simple to operate, easy to use, be suitable to various people use, including gem producers,
Salesman, research staff and consumer.
Additionally, in other embodiments, ultraviolet signal processing system 30A is suitable to process single with described
First 41A is integrated together as an integral unit, it is also possible to as two independent units, as two
During independent unit, ultraviolet signal processing system 30A is by the UV sensor 24 for receiving
Ultraviolet send the processing unit 41A to, further analyze and process for which, accurately to draw gem
Affiliated species.
The functional unit 50A includes a result display lamp 51A, a voice announcer 52A, a display
A 53A and power supply component 54A, wherein described result display lamp 51A, the voice announcer 52A and institute
State the delivery unit 42A that display 53A is electrically connected to the single-chip microcomputer 40A, the single-chip microcomputer 40A
The processing unit 41A testing result for drawing is passed to into the result by the delivery unit 42A
Display lamp 51A, the voice announcer 52A and the display 53A, so that user understands gem
Discriminating situation.The result display lamp 51A shows the species of differentiated jewelry by corresponding color, knot
Fruit display lamp shows blue, and the gem for representing differentiated is rough diamond；As a result display lamp shows yellow, is reflected
Other gem is rhinestone, and the species of concrete affiliated rhinestone awaits further detecting；As a result display lamp
Green is shown, the gem for representing differentiated is synthetic moissanite；The voice announcer 52A can will differentiate knot
Fruit is reported out in the form of speech, and user can learn identification result by listening to, and wherein described voice is broadcast
The circuit structure of report device 52A is as shown in figure 21；The display 53A is suitable to show the related letter that gem differentiates
Breath, user can also learn gem identification result by checking display.Preferably, the result is indicated
Lamp 51A is LED junction fruit display lamp, different face can be presented according to the result of the single-chip microcomputer 40A
Color, shows the species of diamond with this.
Figure 10 and Figure 17 elaborate the structured flowchart of infrared ray test system 70A and its circuit knot respectively
Structure.Infrared ray test system 70A includes a RF transmitter 71A, an infrared receiver 72A
With infrared spectrum processing system 73A, wherein described RF transmitter 71A can be embodied as one and can send out
Ultrared equipment is penetrated, to launch infrared ray to the surface of the tested gem, the infrared receiver 72A
For receiving the infrared ray of the tested gemstone surface reflection, the infrared spectrum processing system is then transferred to
73A, the infrared spectrum processing system 73A process come from the infrared letter of the infrared receiver 72A
Number and the infrared signal after process is sent at the processing unit 41A of the single-chip microcomputer 40A
Reason analysis, ultraviolet signal described in comprehensive analysis and the infrared signal, draw testing result, then described
Delivery unit 42A by the testing result that the processing unit 41A draws be sent to the result display lamp 51A,
The voice announcer 52A, the display 53A or an electronic equipment are presented.
Further, the single-chip microcomputer 40A includes a communication unit 43A, the communication unit 43A connections
In the delivery unit 42A, the test information transmission that the delivery unit 42A is transmitted is gone out, meanwhile,
The communication unit 43A causes the gem testing instrument of the present invention to be able to and the electronics such as mobile phone, computer, Pad
Equipment carries out radio communication, and as shown in Figure 22 and Figure 23, radio communication includes bluetooth, infrared, WiFi etc.,
Wire communication can also be carried out, the gem testing instrument is connected with electronic equipment by corresponding data wire.
For example, as a example by connecting mobile phone, mobile phone bluetooth function search bluetooth equipment is opened, the gem for finding the present invention is surveyed
Examination instrument carries out pairing connection, or is matched by electronic equipments such as gem testing instrument searching handsets of the invention
Connection, after successful connection, just can store, consults, transmits or edit survey by the APP softwares on mobile phone
Examination data, it is simple to operate, it is easy to use, certainly, if the communication unit 43A is not activated, examine
The information for surveying result is then stored in the gem testing instrument, is consulted by the gem testing instrument.
Further, the gem testing instrument has a gem test section 60A, the gem test section 60A
It is able to be opened and closed by protection cap 61A, during test, opens protection cap 61A, will treat
Survey gem and be put into the gem test section 60A, protection cap 61A of closing, it is ensured that protection cap 61A
Aptitude test after tight closure, otherwise described gem testing instrument will not work, until by the gem test section
60A by protection cap 61A it is closed after, the gem testing instrument can just work, this is because, ultraviolet
Line has compared with major injury to human body, and when test, ultraviolet needs to be transmitted into the gem test section 60A,
To irradiate gem to be measured, if the gem test section 60A is not closed by protection cap 61A, can
There is ultraviolet to project, the personnel of tester user of service or surrounding are damaged.After closed, not only can
Prevent from damaging human body, the veiling glare in the external world can also be avoided to enter, prevent from impacting test result,
To ensure the accuracy of test result, Figure 13 and Figure 14 illustrates protection cap 61A in closing and beats
Structure during open state.
The UV sensor 24A is positioned over the gem test section 60A, when needing to test gem, will
Gem to be measured is put into the gem test section 60A, and the gem to be measured is located at the UV sensor 24A
Top, in other words, the UV sensor 24A is arranged at the bottom of the gem test section 60A,
When testing the tested gem, the tested gem needs to be positioned over the gem test section 60A, and is located at institute
The top of UV sensor 24A is stated, the UVC and UVA for so penetrating the tested gem can be by institute
State UV sensor 24A receptions.
The short wavelength UV lamp 112A and long-wave ultra violet lamp 122A are excited, and launch short wavelength UV respectively
The gem to be measured, the ultraviolet through the gem to be measured is passed through to be passed by the ultraviolet with long wave ultraviolet line
Sensor 24A is received, and the ultraviolet of reception is sent to the ultraviolet signal by the UV sensor 24A
Processing system 30A and the single-chip microcomputer 40A, the single-chip microcomputer analyze the UV sensor 24A and connect
The intensity of the ultraviolet of receipts simultaneously judges the species of gem to be measured in time.
The functional unit 50A further includes an a switch 55A and power supply indicator 56A, the switch
55A is connected to the power supply component 54A and ultraviolet emission system 10A, the power supply component 54A
The power supply indicator 56A and other each elements are connected to, are suitable to each power elements, power supply flow process is as schemed
Shown in 24, after starting the switch 55A, it is easy to start the gem testing instrument, enters each element and treat work
Make state, after finishing, the gem testing instrument is closed by the switch 55A.
Additionally, the single-chip microcomputer 40A further includes detector unit 44A, the detector unit 44A meeting
Whether gem testing instrument described in automatic detection is in running order, if detecting the gem testing instrument at ten minutes
It is interior to be not used, the gem testing instrument can automatic shutdown, it is long by the switch 55A to reopen needs, so
Be conducive to saving electricity.In other words, after being completed, if user is forgotten by the switch 55A
If being shut down, the detector unit 44A meeting automatic detection simultaneously records being not used for the gem testing instrument
Time, if to the gem testing instrument without any operation in ten minutes, can automatic shutdown, or when making
When user will close gem testing instrument, but the time of the switch 55A is pressed less than 2s, then the detection is single
First 44A detection gem testing instruments were not used in ten minutes and can make its automatic shutdown, to save electricity, described
After gem testing instrument shutdown, then the power supply indicator 56A goes out, and points out to shut down.
The functional unit 50A further includes the detection display lamp 58A of a detection key 57A and, the inspection
Survey key 57A and be connected to ultraviolet emission system 10A and infrared ray test system 70A, be easy to open
Move the short wavelength UV lamp 112A, long-wave ultra violet lamp 122A, the RF transmitter 71A and corresponding
Circuit gem is tested launching ultraviolet and infrared ray.After gem to be measured is put well, the inspection is pressed
Key 57A is surveyed, the detection display lamp 58A is bright, represents that the gem testing instrument initially enters working condition,
Gem to be measured is detected.If finding protection cap 61A by the detection of detector unit 44A
The not closed gem test section 60A is not put into gem to be measured in the gem test section 60A, then
Even if pressing the detection key 57A, the detection display lamp 58A will not still be lighted, and represent the gem
Tester is introduced into normal operating conditions, it is impossible to tested.It is noted that can respectively by the inspection
Survey the ultraviolet detection keys that include of key 57A and an infrared detection key to be respectively started the ultraviolet emission system
10A and infrared ray test system 70A, it is also possible to while starting.
Preferably, the power supply component 54A may be embodied as battery, preferably rechargeable battery, such as electricity
Press as 7.4V, electric charge is the lithium battery of 500mAH, is easy to recycle, economizes on resources, the power supply unit
Part 54A can also be embodied as plug etc., the gem testing instrument can be connected to supply socket directly, right
Which is directly powered.The power supply component 54A of the present embodiment is preferably rechargeable battery, when battery electricity
When amount is not enough, if user opens the gem testing instrument setup test gem, the power supply indicator 51A
Can flash, the light of flash red separately, gem testing instrument not enough power supply described in prompting user needs to charge
Can just use afterwards.
Additionally, before being detected to gem to be measured using the gem testing instrument of the present invention, needing treasured to be measured
Stone is put in the gem test section 60A, and closed using protection cap 61A.It is during use, long by institute
State switch 55A two seconds, if by the switch 55A not up to two seconds, the gem testing instrument is not started shooting,
It is intended only as within two seconds citing, it is also possible to which other times are set as according to practical situation.The gem testing instrument is opened
After machine, the single-chip microcomputer 40A can carry out self-inspection, and the power supply indicator 56 is lighted, if the battery is electric
Amount it is too low, the power supply indicator 56A start flicker, point out user charge after reuse, 20 seconds it
It is interior it is uncharged if, then the gem testing instrument can automatic shutdown, the power supply process of wherein described gem testing instrument
And circuit is with reference to Figure 16 and Figure 24.
When the gem testing instrument electricity is normal, then the detection key 57A can be quickly pressed, be detected
Whether protection cap 61A of the gem testing instrument closes, if protection cap 61A is not turned off, or
Person is not put into gem according to the rules, and the gem testing instrument will not be detected, the detection display lamp 58A
Will not light, if protection cap 61A is closed, the tested gem correct placement is tested in the gem
Area 60A, then, after pressing the detection key 57A, the detection display lamp 58A is bright, the gem testing instrument
Proceed by detection.
It will be further appreciated that, must be clean, dry when the gem is tested, to ensure the accurate of test result
Property.
As shown in Figure 15, Figure 25 and Figure 26, using the gem testing instrument and gem discrimination method of the present invention,
Tested diamond can accurately be identified and be belonging to rough diamond or rhinestone, concrete grammar is as follows：
(A) launch infrared ray to the surface of a tested gem, and/or transmitting short wave ultraviolet (UVC) and length
Ripple ultraviolet (UVA) penetrates tested gem (101)；
(B) received by the infrared receiver 72A by the infrared ray of the tested gem reflection, and/or
Penetrate UVC and UVA after the tested gem to be received by the UV sensor 24A, infrared signal
And/or UV signal is transmitted to single-chip microcomputer 40A (102)；And
(C) the single-chip microcomputer 40A analyzing and processing infra-red intensities and/or uitraviolet intensity, judge described
The species (103) of tested gem.
It is noted that in the step (A), by the present invention in that use short wave ultraviolet emission system
11A and long wave ultraviolet emission system 12A launching UVC and UVA respectively, by pressing the detection key
57 ultraviolet detection key so that the short wavelength UV lamp 112A, long-wave ultra violet lamp 122A are lit,
It is able to launch UVC, UVA respectively and penetrates tested gem.It is noted that the short wavelength UV lamp 112A
In the presence of the power supply component 54A, it is lit by the inversion step-up circuit 111A, and then
Transmitting UVC；Long-wave ultra violet lamp 122A in the presence of the power supply component 54A, by the perseverance
Current circuit 121A is lit, and then launches UVA.
In the step (B) and the step (C), the process of the ultraviolet after the tested gem is penetrated
The absorption and transmission of tested gem, is further received by the UV sensor 24A, the ultraviolet
Sensor 24A sends the ultraviolet signal for receiving at ultraviolet signal processing system 30A to
Reason, the ultraviolet signal after process are transmitted to the single-chip microcomputer 40A, the institute that the single-chip microcomputer 40A includes
State processing unit 41A and process be analyzed to ultraviolet signal, judge respectively short wave ultraviolet power,
The power of long wave ultraviolet, judges the tested gem to short wave ultraviolet, the absorption of long wave ultraviolet with this
And transmission situation, the species of the tested gem is drawn accordingly.
It is when the short wave ultraviolet of UV sensor reception is weak, long wave ultraviolet is weak, described tested
Gem is Mo Sangshi, and the result display lamp 51A is green, and the voice announcer 52A is reported：Mo Sang
Stone；It is when the short wave ultraviolet of UV sensor reception is weak, long wave ultraviolet is strong, described tested
Gem is rough diamond, and the result display lamp 51A is blueness, and the voice announcer 52A is reported：My god
Right diamond；When the short wave ultraviolet that the UV sensor is received is strong, the tested gem may be
Rhinestone, the result display lamp 51A are yellow, the voice announcer 52A reports：Gem may
It is synthesis, needs further to test.In three of the above test result, the display 53A can be same
When show correlated results.
Further, in the step (A), by the present invention in that being sent out with the RF transmitter 71A
Infrared ray is penetrated, i.e., by pressing the infrared detection key for detecting key 57 so that the RF transmitter 71A
It is lit, launches infrared ray to the surface of the tested gem.
In the step (B) and the step (C), by the infrared of the surface reflection of the tested gem
Line is received by the infrared receiver 72A, sends infrared spectrum processing system 73A to, after process
Infrared signal be further transmitted to the single-chip microcomputer 40A, the process list that the single-chip microcomputer 40A includes
First 41A is analyzed process to infrared signal, judges ultrared power, judges described tested with this
Gem is to ultrared absorption and transmits situation, draws the species of the tested gem accordingly.
When infrared spectrum has absworption peak in the range of 1500-2680cm, the tested gem is natural brill
Stone, when infrared spectrum in the range of 1500-2680cm without absworption peak when, the tested gem for synthesis bore
Stone, the voice announcer 52A and the display screen 53A show related test results.
It is noted that the ultraviolet detection key and infrared detection key of the detection key 57A can be pressed simultaneously,
Simultaneously the infrared spectrum and ultraviolet spectra of tested gem are analyzed, the monolithic described in the step (C)
Machine 40A comprehensive analysis UV signal and infrared signal draw the species of tested gem.
The infrared detection key and ultraviolet detection key of the detection key 57A can also have one of them to be used, i.e.,
Judge only using the ultraviolet spectra function of the gem testing instrument true and false brill (wherein rough diamond becomes true brill,
Synthesizing diamond becomes false brill), or only using the infrared spectrum function of the gem testing instrument judging true and false brill.
It is noted that after the tested gem is positioned over the gem test section 60A, positioned at ultraviolet
The light path of emission system 10A, ultraviolet reception system 20A and infrared ray test system 70A
On, so the tested gem is able to absorb, transmitted, uv reflectance and infrared ray, and analyzed place
Reason.
Additionally, the processing unit 41A can also carry out detailed analysis, or detection radiating light to spectrum
Situation, to judge absorption and transmission situation of the tested gem to light, and then draws according to described tested
The characteristic of gem itself, distinguishes the tested gem and is belonging to rough diamond or artificial diamond.
It is noted that ultraviolet emission system 10A can also be passed through other light emission systems
To implement, under the control of the single-chip microcomputer 40A, light is transmitted into into the tested gem, observation reflection
Light situation, it is different by the refraction of different gems, and then identify different gem species.
After the processing unit 41A is analyzed process to ultraviolet and infra-red intensity, test result is drawn,
And by the delivery unit 42A send to the result display lamp 51A, the voice announcer 52A or/
With the display 53A, check for user.The delivery unit 42A can also pass through the communication unit
First 43A sends test result to electronic equipment, and electronic equipment such as mobile phone or computer pass through its APP software
Or computer software is stored and checked, for user storage, consult and editor, or be sent to a high in the clouds
Row storage.
As Figure 27 to Figure 29 show the third specific embodiment of the gem testing instrument of present invention offer, bag
A housing 10B, a test cell 20B and an indicating member 30B is included, wherein described housing includes a body
A 11B and probe shell 12B, wherein a power supply unit 13B are accommodated in inside the body 11B, the spy
Pin shell 12B is stretched out and formed by the head of the body 11B, and the body 11B preferably has
One top end wall, a base end wall and two side walls, together form an inner chamber to house said supply unit 13B.
The test cell includes that 20B includes an an evaluation circuit 21B and conduction unit 22B, wherein described
Evaluation circuit 21B is electrically connected to said supply unit 13B, and is accommodated in the inner chamber of the body 11B,
The conduction unit 22B is connected to the evaluation circuit 21B.
In the preferred embodiment, the evaluation circuit 21B is embodied as a microprocessor, wherein described micro-
Processor is electrically coupled to a circuit board for inserting evaluation program in advance, wherein described evaluation circuit can receive from
In the detection signal of the conduction unit 22B.
The conduction unit 22B includes an order wire circuit 221B and an at least probe 222B, wherein described biography
Conductive path is electrically connected to the evaluation circuit 21B, and the probe 222B is supported by the probe shell 12B,
And be connected to the order wire circuit 221B to guarantee to enter when the probe 222B is contacted with tested gem
Row conduction thermally and/or electrically.
The probe 222B has a test lead 223B, and wherein described test lead 223B is by the probe shell 12B
Top extend, in order to be able to contact the conduction that tested gem carries out thermally and/or electrically.In general,
The probe 222B can conduct the heat conductivity and electric conductivity of rough diamond, Mo Sangshi and other gems.Change sentence
Talk about, come from the probe 222B test signal be sent to the evaluation circuit 221B cause it is described
Evaluation circuit 221B can analyze the test signal, to reflect the heat conductivity and electric conductivity of the tested gem,
And then the tested gem is sorted out.
The test cell 20B further includes a ultraviolet source 23B, wherein described ultraviolet source 23B quilts
Be contained in inside the housing 10B, and then the tested gem of ultraviolet light beam directive is produced to detect the tested treasured
The fluorescence of stone, wherein described ultraviolet source 23B have a photohead 231B, the photohead
231B is stretched out by the top of the probe shell 12B, and the photohead 231B is neighbouring
The test lead 223B of the probe 222B.
In the preferred embodiment, the ultraviolet source 23B includes a ultraviolet light circuit 232B and a uviol lamp
233B, wherein described ultraviolet light photo road 232B are accommodated in inside the body 11B, and are electrically connected to described
Evaluation circuit 21B, the uviol lamp 233B are used for producing ultraviolet light, and are accommodated in the body 11B
Inside, is leaked with the ultraviolet light for preventing which from producing, and wherein described photohead 231B is used as the uviol lamp
The head of 233B, and the top by the probe shell 12B extends.
As shown in figure 27, the probe shell 12B be preferably cone, its have one first groove 121B and
One second groove 122B, the surface being located at intervals at the top of the probe shell 12B respectively, wherein described spy
The test lead 223B of pin 222B passes through tops of the first groove 121B by the probe shell 12B
Stretch out, the photohead 231B of the uviol lamp 233B passes through the second groove 122B
Stretched out by the top of the probe shell 12B.
Additionally, extend the test lead 223B of the probe 222B outside the probe shell 12B
Length of the length more than the photohead 231B, and then cause the test lead 223B can not only be
Contact with the tested gem when electric conductivity and/or heat conductivity of testing the tested gem, additionally it is possible in institute
State when photohead 233B tests the ultraviolet ray intensity of the tested gem and provide a supporting role for which, be i.e. institute
State test lead 223B to contact with the tested gem, the ultraviolet light projected by the photohead 233B
Penetrate tested gem.
The evaluation circuit 21B includes an evaluation selection circuit 211B, is selectively connected to the conduction single
The first 22B and ultraviolet source 23B optionally to control the probe 222B and ultraviolet source 23B,
Separately can work.
The test cell 20B further includes an on and off switch 24B, located at the body 11B, and is electrically connected
Said supply unit 13B and the evaluation circuit 21B is connected to, optionally to control opening for the evaluation circuit
Open and closing.
The test cell 20B further includes that an on-off control 25B, the on-off control 25B are connected to
The evaluation selection circuit 211B, optionally to control the conduction unit 22B, wherein when when the spy
After pin 222B is contacted with the tested gem, the control 25B that opens the light is activated, the conduction unit 22B
Be activated by the evaluation selection circuit 211B, so be able to judge the tested gem heat conductivity and/
Or electric conductivity.
The on-off control 25B includes two touch control 251B, is respectively arranged on two sides of the body 11B
On wall, wherein described touch control 251B can be activated by using the touch of person.In other words, when making
User's (for example, right hand of user) holds the body 11B, and its thumb and forefinger can contact institute respectively
Touch control 251B is stated, the evaluation selection circuit 211B is activated, and then is caused the conduction unit 22B quilts
Activation.When one of them described touch control 251B is not touched, the evaluation selection circuit 211B
To automatically quit work, and then the conduction unit 22B is quit work.
The test cell 20B further includes a ultraviolet switch 26B, and which is connected to the evaluation selection circuit
211B optionally to control the ultraviolet source 23B, wherein when the ultraviolet switch 26B is activated,
The ultraviolet source 23B is activated also by the evaluation selection circuit 211B, and then it is ultraviolet to be able to generation
Light is detecting the fluorescence of the tested gem.The ultraviolet switch 26B is preferably provided at the body 11B
Base end wall, be easy to user to operate the ultraviolet switch 26B, preferably by the mode of pressing to activate
Ultraviolet switch 26B is stated, and then controls the ultraviolet source 23B and be activated to produce ultraviolet light.It is worth mentioning
, the order wire circuit 22B and ultraviolet source 23B separately can work, it is also possible to same
When work.
In the preferred embodiment, the indicating member 30B includes LED lamp unit 31B, is accommodated in
In the body 11B, and it is connected to the evaluation circuit 21B to produce lamplight pointing effect to identify
Tested gem is stated, and it is corresponding with the electric conductivity and/heat conductivity of the tested gem, and can be in the mistake of test
The afterbody of probe 222B described in Cheng Zhongwei provides illumination.
In the preferred embodiment, LED lamp unit 31B is arranged at probe shell 12B tops described in principle
The position at end, affects leading for the tested gem to prevent its heat for producing to be passed to the probe 222B
The accuracy of the test result of hot and/or electric conductivity.
LED lamp unit 31B includes multiple LEDs 311B, and which is coaxially mounted on the body 11B
Inside, and near the body 11B top, wherein when it is described ask evaluation circuit 21B to be activated when, institute
State LED 311B to be also activated generation lighting effects.Additionally, working as the probe 222B and the tested treasured
When stone contact is good, the evaluation circuit 21B is activated.Therefore, LED 311B will be activated
Show that as an indicator test lead 223B of the probe 222B is contacted with the tested gem
Well, and can as illumination apparatuies be the test lead 223B illumination, to ensure which is tested with described
Gem contact is good.However, because LED 311B, away from the test lead 223B, comes from institute
State LED 311B heat will not supplementary biography be delivered to the test lead 223B, ensure that the tested gem
The test of heat conductivity/electric conductivity accuracy.It is noted that the set location of LED 311B
Also away from the photohead 231B of the ultraviolet source 23B, to prevent its illumination light from affecting the light
The ultraviolet light of electric sensing head 231B.
Preferably, after the order wire circuit 22B is activated, LED 311B is also activated, and changes
Sentence is talked about, and during the ultraviolet source 23B is operated, LED 311B can be beaten automatically
Open.
The indicating member 30B further includes a light transmission framework 32B, be connected to the body 11B and
Between the probe shell 12B, wherein described LED 311B is corresponding with the light transmission framework 32B,
And then cause after the evaluation circuit 21B is activated, LED 311B can produce illumination light
The light transmission framework 32B is lighted, and then is able to the LED be propagated by the light transmission framework 32B
The illumination light that 311B is produced is illuminated to the test department 223B of the probe 222B.In other words, when sharp
After the work evaluation circuit 21B, when the probe 222B contacts good with the tested gem, the light is saturating
Penetrate framework 32B to be illuminated by LED 311B, and then be able to illuminate the probe 222B and the quilt
Survey gem.
As shown in Figure 27 and Figure 29, the light transmission framework 32B is annular, is surrounded on the probe shell
The outside of 12B, wherein described light transmission framework 32B could be detachably connected to the body 11B and the spy
Between pin shell 12B, when LED 311B is activated generation light source, the light transmission framework 32B
The illuminating effect that 360 ° can be produced to provide illumination for the test department 223B of the probe 222B.
Preferably, the light transmission framework 32B is made using transparent material, perspex or glass, or
Transparent material such as frosted plastic or glass.
The light transmission framework 32B has a rear-wheel hub and a front hub, and wherein described rear-wheel hub is by institute
The top for stating body 11B is extended, and the front hub extends to the probe shell 12B.In other words, institute
State the neck cervical region that light transmission framework 32B defines the housing 20B, and be located at the body 11B and described
Between probe shell 12B.Correspondingly, LED 311B is coaxially mounted on the interior of the body 11B
Portion, and be mutually connected with the rear-wheel hub of the light transmission framework 32B, enable to the LED 311B quilt
Activation produces light source, and the light source can be delivered to its front hub by the rear-wheel hub from the light transmission framework 32B,
And then the whole light transmission framework 32B is illuminated.
Additionally, the light transmission framework 32B is provided with one between the body 11B and the probe shell 12B
Individual heat insulating frame, to prevent heat to be delivered to the probe 222B from LED 311B.
LED lamp unit 31B further includes multiple discriminating indicators 312B, preferably LED,
The top end wall of the body 11B is arranged at intervals, it is to indicate the classification of the tested gem, such as natural
Diamond, Mo Sangshi, metal or other gems.Discriminating indicator 312B is connected to the evaluation circuit 21B
To show the test result, wherein described discriminating indicator 312B includes a rough diamond indicator, not
Sang Shi indicators, a metal indicator and other gem indicators, wherein corresponding indicator can pass through institute
State evaluation circuit 21B to be activated, and it is corresponding with the test result.
Preferably, discriminating indicator 312B can produce different colors to indicate test result.For example,
The rough diamond indicator can produce first color to indicate test result for rough diamond, the not Mulberry
Stone indicator can produce second color to indicate test result for Mo Sangshi, and the metal indicator can be produced
Indicating test result for metal, described other gem indicators can produce the 4th color to raw 3rd color
To indicate that test result is other gems.Additionally, upon completion of the test, LED 311B will be simultaneously
Change its color corresponding with the color for differentiating that indicator 312B is produced.In the preferred embodiment, no
Same color is used to indicate that different test results, and for example, blueness represents tested gem as rough diamond, green
Color represents tested gem as Mo Sangshi, and amber (yellow) represents tested gem as metal, and redness represents tested
Gem is other gems.
LED lamp unit 31B includes LED state indicator 313B, located at the body 11B's
Top end wall, to indicate the state of the evaluation circuit 21B, wherein described LED state indicator 313B quilt
It is provided for producing different colors to indicate the state of the evaluation circuit 21B.For example, when the power supply
When switch 24B is activated to start to start the evaluation circuit 21B, LED state indicator 313B
The light of redness will be produced, it is described to indicate that LED state indicator 313B will produce amber light
Evaluation circuit 21B is in preparation state, and LED state indicator 313B will produce green
Light indicates that the order wire circuit 221B is ready for the state tested.At work, first, user is opened
The gem testing instrument, shows red wait light, points out the gem testing instrument to start four tests of preheating
Circuit.Second, form amber light to point out user to place its finger to test position.Finally,
If user correct placement its finger, user setup test is pointed out by the light for producing green.If used
The finger of person will be lighted amber again with during test position (such as touch control 251B) loose contact
Light.
In the preferred embodiment, said supply unit 13B includes a battery component 131B and a battery cover
132B, the battery component are accommodated in the inside of the body 11B, and are electrically connected to the evaluation circuit
21B, the battery cover 132B could be detachably connected to the bottom of the body 11B, to seal the battery
Component 131B.Battery in the battery component 131B is replaceable battery, preferably rechargeable battery.
The indicating member 30B may further include that a light indicates framework 33B, be arranged at the body 11B
Bottom and the battery cover 132B between, LED 311B of wherein described LED lamp unit 31B
When producing a lighting source and illuminate the light and indicate framework 33B, the light transmission framework 32B with it is described
Light indicates that framework 33B is corresponding.Therefore, the light transmission framework 32B and the light indicate framework 32B point
The top and bottom of the body 11B are not arranged at, it is worth mentioning at this point that, for existing buyer, can
To select with the light transmission framework 32B or while there is the light transmission framework 32B and the light to refer to
Show the gem testing instrument of framework 33B.
The gem testing instrument further includes a charging device 40B, and which is electrically connected to said supply unit 13B,
Wherein described charging device 40B includes a cradle 41B, one first contact jaw 42B and one second contact jaw
43B, wherein described cradle 41B are electrically connected to power supply component, and the first contact jaw 42B is arranged at described
Housing 10B is simultaneously electrically connected to the power supply component 13B, and the second contact jaw 43B is arranged at the charging
Seat 41B, and enable to the housing 10B and cradle 41B and be electrically connected, described first
Contact jaw 42B and the second contact jaw 43B electrically connect said supply unit 13B after contacting.
In order to operate the gem testing instrument, it is described to preheat that user can open the on and off switch 24B
Evaluation circuit 21B, wherein during preheating, LED state indicator 313B will be presented redness.Once
LED state indicator 313B is presented amber, and the evaluation circuit 21B can prepare to be operated.
User can grip the body 11B to contact the touch control 251B to activate by thumb and forefinger
The conduction unit 22B.Once the test lead 223B of the probe 222B contacts the tested gem,
LED state indicator 313B will be presented green to indicate that the touch control 251B is touched well,
And the test lead 223B of probe 222B described in surface is contacted well with the tested gem.Further
Ground, the evaluation circuit 21B are carried out to the tested gem by the heat conductivity/electric conductivity of the tested gem
Sort out, meanwhile, one of them it is described discriminating indicator 312B will by the evaluation circuit 21B be activated into
Row lamplight pointing.
User can test the fluorescence of the tested gem by the ultraviolet source 23B, and user leads to
Cross and activate the ultraviolet switch 26B to activate the ultraviolet source 23B generations ultraviolet light.It is noted that
When the test department 223B of the probe 222B is contacted with the tested gem, the ultraviolet source
The photohead 231B of 23B keeps a spacing with the tested gem.
Figure 30 show a kind of deformation implementation to light transmission framework 32B.As shown in figure 30, the light is saturating
The top that framework 32C is arranged at the body 11B with being integrally formed is penetrated, and surrounds the probe shell 12B.
LED 311B of LED lamp unit 31B is corresponding with light transmission framework 32C, and then causes
When evaluation circuit 21B is activated, LED 311B produces illumination light to illuminate the light transmission frame
Frame 32C comes from the light source of the LED to spread, and then is able to the survey to the probe 222B
Examination end 223B is illuminated.
Figure 31 show another kind of deformation implementation of the gem testing instrument of the present invention.As shown in figure 31, one
Amplifying lens 50B can be by collapsibly or the gem testing instrument that is slidably mounted in the present invention
Precalculated position, is easy to user to watch the probe 222B and the tested treasured to amplify the probe 222B
Stone, the amplifying lens 50B further include an at least illuminating lamp 51B, in test operating procedure, described
Illuminating lamp 51B can be used for the region irradiated around the amplifying lens 40B.
Figure 32 show another deformation implementation of the gem testing instrument of the present invention.As shown in figure 32, one
Amplifying lens 50C is slidably mounted on a precalculated position of the body 11B, and is located at the body 11B
Top.The amplifying lens 50C can be moved freely in a folding position and a unfolded position,
At folding position, the amplifying lens 50C is carried out backward in the exterior circumferential surface of the body 11B
It is mobile, the top end wall of preferably described body 11B, in unfolded position, the amplifying lens 50C energy
It is enough to slide to forward the probe 222B to amplify the probe 222B and the tested gem.With one or
One lens-mount 52C of multiple LED illuminators 51C of person can be slidably mounted on the body 11B's
Top end wall, and then the amplifying lens 50C is held in position in.As the amplifying lens 50C
When being moved to folding position, LED illuminator 51C of the lens-mount 52C is separably electrically connected
It is connected to said supply unit 13B；When the amplifying lens 50C is moved to unfolded position, the LED
Illumination apparatuies 51C are electrically connected to said supply unit 13B.
It is noted that the gem testing instrument further includes a communication unit, the communication unit connection
In but be not limited to the evaluation circuit 21B, the ultraviolet light circuit 232B, the ultraviolet switch 26B, institute
State discriminating indicator 312B, LED state indicator 313B, said supply unit 13B, the spy
Pin 222B, the on-off control 25B and/or the order wire circuit 221B, by the communication unit, institute
State gem testing instrument to be connected with an electronic equipment of user, such as mobile phone, panel computer, notebook
Deng carrying out wirelessly (for example, bluetooth, red by the APP in the electronic equipment and the gem testing instrument
Outward, WiFi etc.) or wired connection, and then test result can be sent to the electronic equipment, by described
Electronic equipment is storing, consult or edit the test result.
It is noted that the photohead 231B projects ultraviolet penetrates the tested gem, penetrate
Ultraviolet after tested gem is given the evaluation circuit 21B by sensor passes, and then is able to described tested
The ultraviolet ray intensity of gem is analyzed, and is able to judge the species of tested gem.
The test result of the present invention includes following several：It is tested that discriminating indicator 312B shows that blueness is represented
Gem is rough diamond, and green represents tested gem as Mo Sangshi, amber (yellow) represent tested gem as
Metal, redness represent tested gem as other gems.
Additionally, when the heat conductivity and electric conductivity of the tested gem is tested, tested gem heat conductivity is strong, conductive
Property it is strong when, tested gem be Mo Sangshi；When tested gem heat conductivity is strong, electric conductivity is weak, tested gem is natural
Diamond；When tested gem heat conductivity is weak, electric conductivity is strong, tested gem is metal；Tested gem heat conductivity is weak,
When electric conductivity is weak, tested gem is other class gems, it may be necessary to further detected.
It is noted that the test result of this preferred embodiment not only can be carried out by the electronic equipment
Transmission, additionally it is possible to be stored in the gem testing instrument, but also can install aobvious in the gem testing instrument
Test result described in display screen or voice announcer is presented or is pointed out, and is easy to user to know.
It is noted that in the preferred embodiment, by evaluation circuit 21B, the conduction unit 22B
It is selectively connected with the ultraviolet source 23B so that the gem testing instrument of the present invention can either be simultaneously
Determine ultraviolet ray intensity, the heat conductivity of the tested gem and the electric conductivity of the tested gem, it is also possible to respectively
Determine the electric conductivity and heat conductivity of the ultraviolet ray intensity and the tested gem of the tested gem so as to have
Several functions, you can using as a kind of single instrument by the ultraviolet ray intensity of the tested gem judging quilt
Survey the species of gem, it is also possible to which the heat conductivity, electric conductivity power according to the tested gem is judging tested gem
Species, or as a kind of multiple function apparatus simultaneously by the ultraviolet ray intensity of tested gem and heat conductivity with
The power of electric conductivity is judging the species of tested gem so that buyer has multiple choices, can be according to actual feelings
Condition carries out selectively using its function, and simple and convenient, a tractor serves several purposes is cost-effective.
It should be understood by those skilled in the art that the embodiments of the invention shown in foregoing description and accompanying drawing are only used as
Illustrate and be not intended to limit the present invention.The purpose of the present invention completely and is effectively realized.The present invention function and
Structural principle in embodiment shows and illustrates, under without departing from the principle, embodiments of the present invention
Can there are any deformation or modification.
Claims (46)
1. a gem testing instrument, it is characterised in that include：
One ultraviolet emission system, including a short wave ultraviolet emission system and a long wave ultraviolet emission system,
Launch short wave ultraviolet and long wave ultraviolet respectively to penetrate a tested gem；
One ultraviolet reception system, including a long wave ultraviolet reception system and a short wave ultraviolet reception system,
The short wave ultraviolet and the long wave ultraviolet after penetrating the tested gem is received respectively；
One ultraviolet signal processing system, is electrically connected to the ultraviolet reception system, is suitable to reception and comes from institute
The short wave ultraviolet data and long wave ultraviolet data of ultraviolet reception system are stated, and is analyzed and processed；And
One single-chip microcomputer, the single-chip microcomputer are electrically connected to the ultraviolet signal processing system, analyze and process the purple
The short wave ultraviolet signal and the long wave ultraviolet signal that outside line signal processing system sends, judge to wear
The power of the short wave ultraviolet signal and long wave ultraviolet signal after the tested gem, determines the tested treasured thoroughly
The species of stone, draws testing result.
2. gem testing instrument according to claim 1, wherein described short wave ultraviolet emission system include
One inversion step-up circuit and at least short wavelength UV lamp for being electrically connected to the inversion step-up circuit, the inversion liter
Volt circuit raises to light the short wavelength UV lamp by the supply voltage by the gem testing instrument, and then is able to
Transmitting short wave ultraviolet, the long wave ultraviolet emission system include a constant-current circuit and are electrically connected to the constant current
An at least long-wave ultra violet lamp of circuit, wherein described long-wave ultra violet lamp are lit by the constant-current circuit, and then
It is able to launch long wave ultraviolet.
3. gem testing instrument according to claim 2, wherein described ultraviolet reception system include that one is short
The ultraviolet wire terminal of ripple, at least a long wave ultraviolet wire terminal, at least an amplifying circuit and an at least UV sensor,
The short wavelength UV lamp is electrically connected to the UV sensor by the short wavelength UV wire terminal, and the long wave is purple
The long-wave ultra violet lamp is electrically connected to the UV sensor by outer wire terminal, and the UV sensor is electrically connected
The amplifying circuit is connected to, the amplifying circuit is electrically connected to the ultraviolet signal processing system, described ultraviolet
Line sensor receives short wave ultraviolet and long wave ultraviolet after penetrating the tested gem, amplifying circuit described in Jing
The ultraviolet signal processing system is passed to after amplification is analyzed process.
4. gem testing instrument according to claim 1, wherein described single-chip microcomputer include a processing unit and
One delivery unit, the processing unit are electrically connected to the ultraviolet signal processing system, receive the ultraviolet
The short wave ultraviolet signal long wave ultraviolet signal that signal processing system sends, judges the power of signal, it is determined that
The species of the tested gem, draws testing result, and wherein described processing unit is further electrically connected to the biography
Send unit, the delivery unit is suitable to for the testing result that the processing unit sends to pass to user to be looked into
See.
5. gem testing instrument according to claim 2, wherein described single-chip microcomputer include a processing unit and
One delivery unit, the processing unit are electrically connected to the ultraviolet signal processing system, receive the ultraviolet
The short wave ultraviolet signal long wave ultraviolet signal that signal processing system sends, judges the power of signal, it is determined that
The species of the tested gem, draws testing result, and wherein described processing unit is further electrically connected to the biography
Send unit, the delivery unit is suitable to for the testing result that the processing unit sends to pass to user to be looked into
See.
6. gem testing instrument according to claim 3, wherein described single-chip microcomputer include a processing unit and
One delivery unit, the processing unit are electrically connected to the ultraviolet signal processing system, receive the ultraviolet
The short wave ultraviolet signal long wave ultraviolet signal that signal processing system sends, judges the power of signal, it is determined that
The species of the tested gem, draws testing result, and wherein described processing unit is further electrically connected to the biography
Send unit, the delivery unit is suitable to for the testing result that the processing unit sends to pass to user to be looked into
See.
7. gem testing instrument according to claim 4, wherein described single-chip microcomputer further include a communication
Unit, the communication unit are electrically connected to the delivery unit, and wherein described communication unit is by wirelessly or non-wirelessly
Mode be connected with an electronic equipment so that the testing result is sent to the electronics and is set by the delivery unit
It is standby, consulted by the electronic equipment, store or edit the testing result.
8. gem testing instrument according to claim 6, wherein described single-chip microcomputer further include a communication
Unit, the communication unit are electrically connected to the delivery unit, and wherein described communication unit is by wirelessly or non-wirelessly
Mode be connected with an electronic equipment so that the testing result is sent to the electronics and is set by the delivery unit
It is standby, consulted by the electronic equipment, store or edit the testing result.
9. gem testing instrument according to claim 1, further includes an infrared ray test system, institute
Stating infrared ray test system includes a RF transmitter, an infrared receiver and an infrared spectrum processing system,
Wherein described infrared receiver is electrically connected to the infrared spectrum processing system, and the RF transmitter is sent out
Infrared ray is penetrated to the surface of the tested gem, is connect by the infrared ray by the infrared ray of the tested gem reflection
Receive device to receive, and be sent to the infrared spectrum processing system, wherein described infrared spectrum processing system electrical connection
In the single-chip microcomputer, the infrared signal after transmission processe gives the single-chip microcomputer, for the single-chip microcomputer Treatment Analysis,
Testing result is drawn, the species of the tested gem is determined.
10. gem testing instrument according to claim 3, further includes an infrared ray test system,
The infrared ray test system includes a RF transmitter, an infrared receiver and an infrared spectrum processing system
System, wherein described infrared receiver are electrically connected to the infrared spectrum processing system, the RF transmitter,
Surface of the transmitting infrared ray to the tested gem, by the infrared ray of the tested gem reflection by the infrared ray
Receptor is received, and is sent to the infrared spectrum processing system, and wherein described infrared spectrum processing system is electrically connected
The single-chip microcomputer is connected to, the infrared signal after transmission processe gives the single-chip microcomputer, for the single-chip microcomputer Treatment Analysis,
Testing result is drawn, the species of the tested gem is determined.
11. gem testing instruments according to claim 5, further include an infrared ray test system,
The infrared ray test system includes a RF transmitter, an infrared receiver and an infrared spectrum processing system
System, wherein described infrared receiver are electrically connected to the infrared spectrum processing system, the RF transmitter,
Surface of the transmitting infrared ray to the tested gem, by the infrared ray of the tested gem reflection by the infrared ray
Receptor is received, and is sent to the infrared spectrum processing system, and wherein described infrared spectrum processing system is electrically connected
The processing unit of the single-chip microcomputer is connected to, the infrared signal after transmission processe gives the processing unit, for institute
Processing unit processes analysis is stated, testing result is drawn, is determined the species of the tested gem.
12. gem testing instruments according to claim 7, further include an infrared ray test system,
The infrared ray test system includes a RF transmitter, an infrared receiver and an infrared spectrum processing system
System, wherein described infrared receiver are electrically connected to the infrared spectrum processing system, the RF transmitter,
Surface of the transmitting infrared ray to the tested gem, by the infrared ray of the tested gem reflection by the infrared ray
Receptor is received, and is sent to the infrared spectrum processing system, and wherein described infrared spectrum processing system is electrically connected
The processing unit of the single-chip microcomputer is connected to, the infrared signal after transmission processe gives the processing unit, for institute
Processing unit processes analysis is stated, testing result is drawn, is determined the species of the tested gem.
13., according to the arbitrary described gem testing instrument of claim 1 to 12, further include a functional unit,
The functional unit includes a result display lamp, a voice announcer and a display, the result display lamp,
The voice announcer and the display are electrically connected to the delivery unit, receive the delivery unit and send
The testing result and which is presented in the way of indicator light colors, voice and display.
14. gem testing instrument according to claim 13, wherein described functional unit further include one
Switch and a power supply component, the switch are electrically connected to the power supply component, control opening for the jewel detection instrument
Stop, work and power supply supply.
15. gem testing instruments according to claim 14, wherein described single-chip microcomputer further include an inspection
Unit is surveyed, the detector unit is electrically connected to the switch, when by the switch startup gem testing instrument
Afterwards, the situation of gem testing instrument described in the detector unit automatic detection, controls its normal work or closing, and
Detect that the problem that the gem testing instrument is present is reported to user.
16. gem testing instruments according to claim 15, wherein described functional unit further include one
Detection key, when the gem testing instrument is adapted in use to by the detection of the detector unit, the detection key quilt
Activation, the gem testing instrument are detected to the tested gem.
17. according to the arbitrary described gem testing instrument of claim 1 to 12, wherein described gem testing instrument tool
There is a gem test section, the gem test section is opened and sealed by a protection cap, wherein described tested
Gem is placed on the gem test section, and passes through the treasured in the case of being sealed by the protection cap
Stone tester carries out detection classification.
18. gem testing instruments according to claim 16, wherein described gem testing instrument have a gem
Test section, the gem test section are opened and are sealed by a protection cap, and wherein described tested gem is put
The gem test section is placed in, and in the case of being sealed by the protection cap, passes through the gem testing instrument
Carry out detection classification.
19. 1 gem testing instruments, it is characterised in that include：
One housing；
One power supply unit, is installed on the enclosure interior；
One test cell, the test cell are installed in the housing, and wherein described test cell includes asking
Value circuit, a conduction unit and a ultraviolet source, the evaluation circuit are electrically connected to said supply unit, and institute
State evaluation circuit and be selectively electrically coupled to the conduction unit and the ultraviolet source, by the evaluation circuit
Control the conduction unit to test the heat conductivity and electric conductivity of a tested gem, and/or control the purple
Outer light source generation ultraviolet penetrates the tested gem and the fluorescence of the tested gem is tested, to determine
The species of the tested gem, draws test result.
20. gem testing instruments according to claim 19, wherein described conduction unit include conduction electricity
Road and at least a probe, the order wire circuit are electrically connected to the evaluation circuit, and the probe is electrically connected to described
Order wire circuit, wherein described probe have a test lead, and the test lead is suitable to contact with the tested gem,
After the order wire circuit is activated by the activation of the evaluation circuit, the test lead of the probe is suitable to
The heat conductivity and electric conductivity of the tested gem are tested, to judge the species of the tested gem.
21. gem testing instruments according to claim 19, wherein described ultraviolet source include a ultraviolet light
Circuit and a uviol lamp, the ultraviolet light circuit are electrically connected to the evaluation circuit, and the uviol lamp is electrically connected to
The ultraviolet light circuit, the uviol lamp have a photohead, and the photohead is by the uviol lamp
Tested gem described in the ultraviolet directive of transmitting, activation of the wherein described ultraviolet light photo road by the evaluation circuit
And after being activated, the ultraviolet projected by the photohead penetrates the tested gem, and then test described
The fluorescence of tested gem is judging the species of the tested gem.
22. gem testing instruments according to claim 20, wherein described ultraviolet source include a ultraviolet light
Circuit and a uviol lamp, the ultraviolet light circuit are electrically connected to the evaluation circuit, and the uviol lamp is electrically connected to
The ultraviolet light circuit, the uviol lamp have a photohead, and the photohead is by the uviol lamp
Tested gem described in the ultraviolet directive of transmitting, activation of the wherein described ultraviolet light photo road by the evaluation circuit
And after being activated, the ultraviolet projected by the photohead penetrates the tested gem, and then test described
The fluorescence of tested gem is judging the species of the tested gem.
23. gem testing instruments according to claim 22, wherein described housing include a body and a spy
Pin shell, the probe shell are arranged at the top of the body, the order wire circuit, the probe, described ultraviolet
Optical circuit and the uviol lamp are installed in the body interior, the test lead and the light of the probe
Electric sensing head extends outwardly out by the top end of the probe shell, wherein described test lead and the photoelectricity
A preset space length is kept between sensing head.
24. gem testing instruments according to claim 23, described in wherein outside the probe shell
Length of the length of test lead more than the photohead.
25. enter according to the arbitrary described gem testing instrument of claim 19 to 24, wherein described test cell
One step includes an on and off switch, an on-off control and a ultraviolet switch, is electrically connected to the evaluation circuit, control
Make the evaluation circuit to be selectively connected with the conduction unit and the ultraviolet source, wherein described power supply is opened
Pass is further electrically connected to said supply unit, controls power supply of the said supply unit to the gem testing instrument,
The on-off control is further electrically connected to the conduction unit, controls the conduction unit to the tested gem
Electric conductivity and heat conductivity test, the ultraviolet switch is further electrically connected to the ultraviolet source, controls institute
State epipolic test of the ultraviolet source to the tested gem.
26. enter one according to the arbitrary described gem testing instrument of claim 19 to 24, the gem testing instrument
Step includes an indicating member, and wherein described indicating member includes that a LED lamp unit, one differentiate indicator and
LED state indicator, wherein described LED lamp unit, the discriminating indicator and the LED state are indicated
Device is mounted on the hull outside, and is electrically connected to the evaluation circuit and said supply unit, is respectively intended to
Illumination, the working condition for indicating the test result and the gem testing instrument.
27. gem testing instruments according to claim 25, the gem testing instrument further include a finger
Show unit, wherein described indicating member includes that a LED lamp unit, a discriminating indicator and a LED state refer to
Show device, wherein described LED lamp unit, the discriminating indicator and the LED state indicator are mounted on
The hull outside, and the evaluation circuit and said supply unit is electrically connected to, it is respectively intended to illuminate, indicates
The working condition of the test result and the gem testing instrument.
28. gem testing instruments according to claim 27, wherein described indicating member include a light transmission
Framework, the light transmission framework are installed on the hull outside, corresponding with the LED lamp unit, are surveying
During examination, the light transmission framework provides illumination for the tested gem after being illuminated by the LED lamp unit,
And by showing that different colours are presented the test result.
29. gem testing instruments according to claim 27, the gem testing instrument further include that one fills
Electric installation, the charging device are electrically connected to said supply unit, are suitable to be charged said supply unit.
30. gem testing instruments according to claim 27, the gem testing instrument further include that one puts
Big lens, the amplifying lens is installed on the housing, and in test process, user is suitable to put by described
Tested gem described in big lens inspection.
31. 1 gem discrimination methods, are suitable to by a gem testing instrument distinguish rough diamond and synthesizing diamond,
Characterized in that, the method comprising the steps of：
(A) launch short wave ultraviolet and long wave ultraviolet penetrates a tested gem；
(B) penetrate short wave ultraviolet and long wave ultraviolet after the tested gem to be connect by a UV sensor
Receive, and send a ultraviolet signal processing system to and processed, the short wave ultraviolet signal and long wave after process
Ultraviolet signal is sent to a single-chip microcomputer；And
(C) single-chip microcomputer analyzes and processes ultraviolet signal, judges short wave ultraviolet signal and long wave respectively
The power of ultraviolet signal, determines the species of the tested gem, draws testing result.
32. methods according to claim 31, wherein in the step (A), by activation one
Short wave ultraviolet emission system and a long wave ultraviolet emission system launch the short wave ultraviolet and described respectively
Long wave ultraviolet.
33. methods according to claim 32, wherein in the above-mentioned methods, the short wave ultraviolet is sent out
The system of penetrating includes an inversion step-up circuit and an at least short wavelength UV lamp, and the long wave ultraviolet emission system includes
One constant-current circuit and at least a long-wave ultra violet lamp, wherein described inversion step-up circuit and the constant-current circuit are by electricity
Connect a power supply component, while the short wavelength UV lamp and the long-wave ultra violet lamp is lighted, it is described to launch respectively
Short wave ultraviolet and the long wave ultraviolet penetrate the tested gem.
34. methods according to claim 31, wherein in the step (B), the ultraviolet
The short wave ultraviolet and long wave ultraviolet information that sensor is received is sent to described after being amplified by an amplifying circuit
Ultraviolet signal processing system.
35. methods according to claim 33, wherein in the step (B), the ultraviolet
The short wave ultraviolet and long wave ultraviolet information that sensor is received is sent to described after being amplified by an amplifying circuit
Ultraviolet signal processing system.
36. methods according to claim 31, wherein in the step (C), the ultraviolet
The processing unit that signal processing system is included by the electrical connection single-chip microcomputer, by short wave ultraviolet signal and length
Ripple ultraviolet signal is sent to the processing unit processes analysis, draws short wave ultraviolet signal and long wave ultraviolet
The power of signal, judges the species of the tested gem, and is sent by a delivery unit and presented.
37. methods according to claim 35, wherein in the step (C), the ultraviolet
The processing unit that signal processing system is included by the connection single-chip microcomputer, by short wave ultraviolet signal and long wave
Ultraviolet signal is sent to the processing unit processes analysis, draws short wave ultraviolet signal and long wave ultraviolet letter
Number power, judge the species of the tested gem, and sent by a delivery unit and presented.
38. methods according to claim 31, wherein in the above-mentioned methods, by activating an infrared ray
Emitter launches infrared ray to the surface of the tested gem, red by one by the infrared ray of the tested gem reflection
Outer line receiver is received, and is sent to an infrared spectrum processing system, and the infrared signal after process is sent to institute
State single-chip microcomputer, the single-chip microcomputer analyzing and processing judges the power of infrared signal, with reference to short wave ultraviolet signal and
Strong and weak or separately through the infrared signal the power of long wave ultraviolet signal determines the species of tested gem, obtains
Go out testing result.
39. methods according to claim 35, wherein in the above-mentioned methods, by activating an infrared ray
Emitter launches infrared ray to the surface of the tested gem, red by one by the infrared ray of the tested gem reflection
Outer line receiver is received, and is sent to an infrared spectrum processing system, and the infrared signal after process is sent to institute
State single-chip microcomputer, the single-chip microcomputer analyzing and processing judges the power of infrared signal, with reference to short wave ultraviolet signal and
Strong and weak or separately through the infrared signal the power of long wave ultraviolet signal determines the species of tested gem, obtains
Go out testing result.
40. methods according to claim 37, wherein in the above-mentioned methods, by activating an infrared ray
Emitter launches infrared ray to the surface of the tested gem, red by one by the infrared ray of the tested gem reflection
Outer line receiver is received, and is sent to an infrared spectrum processing system, and the infrared signal after process is sent to institute
State single-chip microcomputer, the single-chip microcomputer analyzing and processing judges the power of infrared signal, with reference to short wave ultraviolet signal and
Strong and weak or separately through the infrared signal the power of long wave ultraviolet signal determines the species of tested gem, obtains
Go out testing result.
41. according to the arbitrary described method of claim 38 to 40, wherein in the above-mentioned methods, by one
Detection key activates the gem testing instrument, so be able to send the short wave ultraviolet, the long wave ultraviolet and
The infrared ray.
42. according to the arbitrary described method of claim 38 to 40, wherein in the above-mentioned methods, the inspection
Survey result be it is following it is several in one kind, when the UV sensor receive short wave ultraviolet is weak, long wave is purple
When outside line is weak, the tested gem is Mo Sangshi；When the short wave ultraviolet that the UV sensor is received
When weak, long wave ultraviolet is strong, the tested gem is rough diamond；When the UV sensor is received
Short wave ultraviolet it is strong when, the tested gem be rhinestone；When infrared spectrum is in 1500-2680cm
In the range of when have absworption peak, the tested gem is rough diamond；When infrared spectrum is in 1500-2680cm
In the range of without absworption peak when, the tested gem be synthesizing diamond.
43. according to the arbitrary described method of claim 31 to 40, wherein in the above-mentioned methods, the inspection
Survey result to be presented by a result display lamp, a voice announcer or a display, check for user.
44. according to the arbitrary described method of claim 31 to 40, wherein in the above-mentioned methods, the inspection
Survey result and the electronic equipment is sent to by the connection of a communication unit and an electronic equipment, by the electricity
The testing result is checked, stores or edited to sub- equipment.
45. according to the arbitrary described method of claim 31 to 40, wherein in the above-mentioned methods, the list
Piece machine is strong and weak according to the short wave ultraviolet that the UV sensor is received and long wave ultraviolet is strong and weak, will be described
Tested gem divides into rough diamond, Mo Sangshi and rhinestone.
46. methods according to claim 43, wherein in the above-mentioned methods, the testing result be with
Under it is several in one kind, when the UV sensor receive when short wave ultraviolet is weak, long wave ultraviolet is weak
Wait, the tested gem is Mo Sangshi, and the result display lamp is green；When the UV sensor is received
Short wave ultraviolet it is weak, when long wave ultraviolet is strong, the tested gem is rough diamond, and the result refers to
Show lamp for blueness；When the short wave ultraviolet that the UV sensor is received is strong, the tested gem is
Rhinestone, the result display lamp be yellow, and while by the voice announcer carry out voice broadcast with
And shown by the display.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510568297 | 2015-09-09 | ||
| CN2015105682976 | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610029016.4A Pending CN106525746A (en) | 2015-09-09 | 2016-01-15 | Jewel tester and jewel identifying method |
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| CN107238409A (en) * | 2017-05-05 | 2017-10-10 | 刘厚祥 | A kind of method and its identifying system for being used to recognize jewel identity |
| CN109142275A (en) * | 2018-09-19 | 2019-01-04 | 深圳市朗耀电子商务有限公司 | A kind of jewelry appreciation method |
| CN109975261A (en) * | 2019-04-11 | 2019-07-05 | 广州南砂晶圆半导体技术有限公司 | Not Sang Baoshi authenticity identification method and device |
| CN112492886A (en) * | 2017-12-19 | 2021-03-12 | 钻禧仪器(新加坡)有限公司 | Gem detection device |
| CN114144656A (en) * | 2019-06-19 | 2022-03-04 | 钻禧仪器(新加坡)有限公司 | Gem testing equipment |
| CN117405616A (en) * | 2023-12-14 | 2024-01-16 | 珠宝玉石首饰国检集团深圳研究所有限公司 | Handheld colorless precious stone measuring device and measuring method |
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Application publication date: 20170322 |