CN209102625U - A kind of jewelry reflectivity detector - Google Patents
A kind of jewelry reflectivity detector Download PDFInfo
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- CN209102625U CN209102625U CN201821737020.7U CN201821737020U CN209102625U CN 209102625 U CN209102625 U CN 209102625U CN 201821737020 U CN201821737020 U CN 201821737020U CN 209102625 U CN209102625 U CN 209102625U
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- plate
- jewelry
- side plate
- sample
- door
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Abstract
The utility model relates to a kind of jewelry reflectivity detectors, including instrument body and the optical sensing module and power supply that are mounted in instrument body, instrument body includes front panel, back plate, left plate, right side plate, top plate and bottom plate, left plate, right side plate, back plate are detachably connected with bottom plate, top plate is detachably connected with left plate, right side plate by bolt, front panel is equipped with opening, after a sample storehouse is fixedly mounted on opening, the sliding of sample bin front end face be equipped with can with opening cooperation is closed pulls door, the rear end face of sample bin is equipped with rectangular slot.This jewelry stone reflectivity detector structure is simple, facilitates installation, is readily transported；Sample bin is installed on front panel, sample bin front end is equipped with and slidably pulls door, by sample bin and pull an environment in one darkroom of composition, sample is tested, avoid the interference of ambient light, jewelry sample can be tested in any environment, while pull door and can be convenient the replacement of test sample.
Description
Technical field
The utility model belongs to jewelry authentication technique field, and in particular to a kind of jewelry reflectivity detector.
Background technique
Requirement currently to Gemstone Identification work is higher and higher, and with the rapid development of the artificial technology of jewel, jewel mirror
Surely the difficulty to work is also increasing.Gemstone Identification usually has following five kinds of detection methods: 1, visually observe identification method (color,
Form, gloss, cleavage etc.)；2, physical property Test Identification method (relative density, refractive index, hardness)；3, with crystal optics property
For the petrographic microscope identification method of foundation；4, chemical composition analysis method (chemistry letter analysis, complete chemical analysis, electron probe ingredient
Analysis etc.)；5, crystal structure analysis method (X-ray diffraction analysis, infrared spectrum analysis, electron probe, Raman spectroscopy instrument, treasured
Stone spectroscope, ultraviolet specrophotometer etc.).In the detection process of method 1,2,3, analysis result needs heavy dependence to detect
Person's experience, interference caused by subjective factors is excessive, is unfavorable for forming the standard of the objective measure jewel true and false；The shortcomings that method 4 is that speed is slow,
And sample is often damaged, due to the particularity of jewel, it cannot arbitrarily delineate, destroy, corrode, so chemical analysis side
The application of method receives great limitation.In current Gemstone Identification, more the Modern Large-scale Instruments in application method 5 into
Row identification, but there is equipment price valuableness, analysis cost are inclined for the Gemstone Identification equipment generally used in method 5 at present
The disadvantages of height, partially slow analysis speed.
In traditional crystal structure analysis instrument, using it is more be ultraviolet specrophotometer, and the equipment is measuring
In there is also following problems: 1, the detection environment of existing equipment is non-closed, is easy interference by ambient light, makes
Inaccurate at the result of detection, error is larger；2, traditional ultraviolet specrophotometer is all made of preposition light splitting, i.e. light source issues
Complex light is projected on sample by becoming monochromatic light after beam splitter, monochromator light splitting, is then recorded by optical detection device
Information.In order to realize the continuous record of shading value under different wave length, it is necessary to be rotated and be adjusted by mechanical device, to guarantee
Wavelength resolution just needs to extend sweep time, and measuring speed is slow, low efficiency, simultaneously because using precision machinery rotating dress
It sets, requirement of the existing measuring instrument to debugging and installation is high, causes instrument complex process, involves great expense, can not at will remove
Fortune, in order to avoid influence precision.
It is accordingly required in particular to which a kind of new technology, is easy to be held high by ambient light interference, equipment manufacturing cost to solve existing analytical equipment
Expensive, the problem of can not at will carrying.
Utility model content
To solve the problems, such as that existing analytical equipment is easy by ambient light interference, equipment manufacturing cost is expensive, can not at will carry,
The utility model provides a kind of jewelry reflectivity detector do not interfered, be easily installed by ambient light, carried.
It is as follows that the utility model solves technical solution used by its technical problem:
A kind of jewelry reflectivity detector, including instrument body and the optical sensing module and electricity that are mounted in instrument body
Source, the instrument body include front panel, back plate, left plate, right side plate, top plate and bottom plate, the left plate, right side plate, after
Plate is detachably connected with bottom plate, and top plate is detachably connected with left plate, right side plate by bolt, the left plate, right side plate
It is fixedly connected respectively by the first support frame, the second support frame with front panel, front panel is equipped with opening, and a sample storehouse is fixedly mounted
After opening, sample bin front end face sliding be equipped with can with opening cooperation is closed pulls door, the rear end face of sample bin
Equipped with rectangular slot, the optical sensing module includes spectrometer, beam condensing unit, light source body and is mounted on sample bin rear
Integrating sphere, rectangular slot described in the light-emitting window face of integrating sphere passes through optical fiber and connects between beam condensing unit and integrating sphere, spectrum
The detector of instrument extends to the sample bin, and spectrometer, light source body and the power supply are electrically connected.
It is further used as the improvement of technical solutions of the utility model, the bottom plate is equipped with for fixing left plate, right side plate
And the positioning protrusion of back plate, the left plate, right side plate and back plate are equipped with and the positioning protrusion size and location phase
The positioning groove matched.
It is further used as the improvement of technical solutions of the utility model, the left plate and right side plate inner surface, which are equipped with, to be fixed
The cylindrical protrusions of first support frame, the second support frame, the first support frame, the second support frame correspond to the cylindrical protrusions and are equipped with
For the circular groove of cylindrical protrusions insertion.
It is further used as the improvement of technical solutions of the utility model, the two sides of the opening are equipped with sliding rail, described to pull door
Two sides be fixed with the sliding block that can be slidably matched with the sliding rail, pull door and be slidably installed on the slide rail by the sliding block.
It is further used as the improvement of technical solutions of the utility model, the power supply is equipped with power switch, on the left plate
Equipped with the first grooving for installing the power switch.
It is further used as the improvement of technical solutions of the utility model, the second grooving, a heat dissipation are offered on the left plate
Fan is mounted on the second grooving, and the radiator fan connects the power supply.
It is further used as the improvement of technical solutions of the utility model, the right side plate corresponds to the spectrometer and offers third
Grooving is hinged with side door on the third grooving, and the bottom of the side door is shaft, described in the two sides of the bottom of third grooving are corresponding
Shaft is equipped with axis hole, and side door bottom end is equipped with knob, is inlaid with the first magnet in knob, the top of third grooving corresponds to described first
Magnet is equipped with second magnet attracting with the first magnet.
It is further used as the improvement of technical solutions of the utility model, the bottom of the front panel is decorative panel, the decoration
Key switch is installed, the key switch and the power supply are electrically connected on plate.
It is further used as the improvement of technical solutions of the utility model, is equipped in the instrument body and is used to support the optically focused
The supporting table of device, light source body and integrating sphere.
The utility model has the beneficial effects that
1. jewelry stone reflectivity detector is detachable by front panel, bottom plate, left plate, right side plate, top plate and back plate
Assembled, structure is simple, is readily transported.
2. being equipped with sample bin on front panel, sample bin front end is equipped with and slidably pulls door, passes through sample bin and hand
The environment in one darkroom of sliding door composition, tests sample, avoids the interference of ambient light, can be in any environment to pearl
Precious sample is tested, while being pulled door and being can be convenient the replacement of test sample.
3. being equipped with integrating sphere, light source body, beam condensing unit, spectrometer and power supply inside instrument body, these tests are set
Standby compact mounting arrangement does not need still further to carry testing tool again in instrument internal, test, simplifies operating procedure, side
Just the operation of layman.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model.
Specific embodiment
The present invention will be further described for embodiment with reference to the accompanying drawing.
A kind of jewelry reflectivity detector, including instrument body 1 and the optical sensing module 2 being mounted in instrument body 1
And power supply, the instrument body 1 includes front panel 11, back plate 12, left plate 13, right side plate 14, top plate 15 and bottom plate 16, described
Left plate 13, right side plate 14, back plate 12 are detachably connected with bottom plate 16, and top plate 15 and left plate 13, right side plate 14 pass through spiral shell
Bolt is detachably connected, and the left plate 13, right side plate 14 pass through the first support frame 131, the second support frame 141 and front panel respectively
11 are bolted to connection, and front panel 11 is equipped with opening 111, after a sample storehouse 3 is fixedly mounted on opening 111, the sample
3 front end face of storehouse sliding be equipped with can with it is described opening 111 cooperation it is closed pull door 32, the rear end face of sample bin 3 is opened equipped with rectangle
Slot 31, the optical sensing module 2 include spectrometer 21, beam condensing unit 22, light source body 23 and are mounted on 3 rear of sample bin
Integrating sphere 24, rectangular slot 31 described in the light-emitting window face of integrating sphere 24 passes through light between beam condensing unit 22 and integrating sphere 24
Fibre connection, the detector of spectrometer 21 extend to the sample bin 3, and spectrometer 21, light source body 23 and the power supply electrically connect
It connects, is equipped with the supporting table 6 for being used to support the beam condensing unit 22, light source body 23 and integrating sphere 24 in the instrument body 1.
This jewelry stone reflectivity detector by front panel 11, bottom plate 16, left plate 13, right side plate 14, top plate 15 and after
Plate 12 is detachable assembled, and structure is simple, is readily transported；Sample bin 3 is installed, 3 front end of sample bin is equipped on front panel 11
Door 32 slidably is pulled, by sample bin 3 and the environment for pulling one darkroom of the composition of door 32, sample is tested, is kept away
The interference of ambient light is exempted from, jewelry sample can have been tested in any environment, while having pulled door 32 and can be convenient test
The replacement of sample；Integrating sphere 24, light source body 23, beam condensing unit 22, spectrometer 21 and power supply are equipped with inside instrument body 1,
The compact mounting arrangement of these test equipments does not need still further to carry testing tool again in instrument internal, test, simplifies
Operating procedure facilitates the operation of layman.
Wherein, the bottom plate 16 is equipped with the positioning protrusion for fixing left plate 13, right side plate 14 and back plate 12, described
Left plate 13, right side plate 14 and back plate 12 are equipped with the positioning groove to match with the positioning protrusion size and location, pass through
The cooperation of positioning protrusion and positioning groove is realized detachable between bottom plate 16 and left plate 13, right side plate 14 and back plate 12
Connection.
The left plate 13 and 14 inner surface of right side plate are equipped with the circle for fixing the first support frame 131, the second support frame 141
Column-shaped projection, the first support frame 131, the second support frame 141 corresponding cylindrical protrusions are equipped with to be inserted into for cylindrical protrusions
Circular groove.When installation, left plate 13, right side plate 14 are mounted on bottom plate 16, then respectively by the first support frame 131, the second support frame
141 circular groove alignment left plate 13 and 14 cylindrical protrusions of right side plate, the first support frame 131, the second support frame 141 are pacified respectively
It is bolted to connection on left plate 13 and right side plate 14, then by front panel 11 and left plate 13 and right side plate 14.
The two sides of the opening 111 are equipped with sliding rail 4, and the two sides for pulling door 32, which are fixed with, to be slided with the sliding rail 4
The sliding block of cooperation pulls door 32 and is slidably mounted on sliding rail 4 by the sliding block.It pulls door 32 and sample bin 3 forms one
Darkroom avoids the interference of ambient light convenient for testing sample, can survey in any environment to jewelry sample
Examination, while the sliding setting of door 32 is pulled, it can be convenient the replacement of test sample.
Wherein, the power supply is equipped with power switch, and the left plate 13 is equipped with for installing the power switch
One grooving 131.
A large amount of heat can be discharged when in use for light source body 23, and thermal accumlation is easy to cause this detector longevity
Life shortens.As the utility model preferred embodiment, the second grooving 132, a radiation air are offered on the left plate 13
Fan is mounted on the second grooving 132, and the radiator fan connects the power supply.By radiator fan by the heat in instrument body 1
Amount discharges, and avoids overheating, and extends the service life of this detector.
The corresponding spectrometer 21 of the right side plate 14 offers third grooving 141, is hinged on the third grooving 141
Side door 5, the bottom of the side door 5 are shaft, and the two sides of the bottom of third grooving 141 correspond to the shaft equipped with axis hole, 5 bottom of side door
End is equipped with knob 51, is inlaid with the first magnet in knob 51, and the top of third grooving 141 correspond to first magnet equipped with the
The second attracting magnet of one magnet.By third grooving 141, spectrometer 21 connects extraneous transmission device in which can be convenient, and puts down
When not in use side close, protect spectrometer 21.
The bottom of the front panel 11 is decorative panel 112, is equipped with key switch 113 on the decorative panel 112, described to press
Key switch 113 and the power supply are electrically connected, and can control the power switch of this detector by key switch 113.
The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, there may be the structural modifications that part is small in implementation process, if various changes or modifications to the utility model are not
The spirit and scope of the utility model are detached from, and are belonged within the scope of the claims and equivalents of the utility model, then originally
Utility model is also intended to encompass these modification and variations.
Claims (9)
1. a kind of jewelry reflectivity detector, including instrument body and the optical sensing module and electricity that are mounted in instrument body
Source, it is characterised in that: the instrument body includes front panel, back plate, left plate, right side plate, top plate and bottom plate, the left side
Plate, right side plate, back plate are detachably connected with bottom plate, and top plate is detachably connected with left plate, right side plate by bolt, the left side
Side plate, right side plate pass through the first support frame respectively, the second support frame is fixedly connected with front panel, and front panel is equipped with opening, equally
After product storehouse is fixedly mounted on opening, sample bin front end face sliding be equipped with can with opening cooperation is closed pulls door, sample
The rear end face in product storehouse is equipped with rectangular slot, and the optical sensing module includes spectrometer, beam condensing unit, light source body and installation
Integrating sphere at sample bin rear, rectangular slot described in the light-emitting window face of integrating sphere, passes through between beam condensing unit and integrating sphere
Optical fiber connection, the detector of spectrometer extend to the sample bin, and spectrometer, light source body and the power supply are electrically connected.
2. jewelry reflectivity detector according to claim 1, it is characterised in that: the bottom plate is equipped with for fixed left side
The positioning protrusion of plate, right side plate and back plate, the left plate, right side plate and back plate be equipped with the positioning protrusion size and
The positioning groove that position matches.
3. jewelry reflectivity detector according to claim 1, it is characterised in that: table in the left plate and right side plate
Face is equipped with the cylindrical protrusions for fixing the first support frame, the second support frame, and the first support frame, the second support frame correspond to the cylinder
Shape protrusion is equipped with the circular groove being inserted into for cylindrical protrusions.
4. jewelry reflectivity detector according to claim 1, it is characterised in that: the two sides of the opening are equipped with sliding rail,
The two sides for pulling door are fixed with the sliding block that can be slidably matched with the sliding rail, pull door and are slidably mounted on by the sliding block
On sliding rail.
5. jewelry reflectivity detector according to claim 1, it is characterised in that: the power supply is equipped with power switch, institute
Left plate is stated equipped with the first grooving for installing the power switch.
6. jewelry reflectivity detector according to claim 1, it is characterised in that: offer second on the left plate and cut
Slot, a radiator fan are mounted on the second grooving, and the radiator fan connects the power supply.
7. jewelry reflectivity detector according to claim 1, it is characterised in that: the right side plate corresponds to the spectrometer
Third grooving is offered, side door is hinged on the third grooving, the bottom of the side door is shaft, the bottom two of third grooving
Side corresponds to the shaft equipped with axis hole, and side door bottom end is equipped with knob, is inlaid with the first magnet in knob, the top of third grooving is right
First magnet is answered to be equipped with second magnet attracting with the first magnet.
8. jewelry reflectivity detector according to claim 1, it is characterised in that: the bottom of the front panel is decoration
Plate, key switch is equipped on the decorative panel, and the key switch and the power supply are electrically connected.
9. jewelry reflectivity detector according to claim 1, it is characterised in that: be equipped in the instrument body for branch
Support the supporting table of the beam condensing unit, light source body and integrating sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737020.7U CN209102625U (en) | 2018-10-25 | 2018-10-25 | A kind of jewelry reflectivity detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737020.7U CN209102625U (en) | 2018-10-25 | 2018-10-25 | A kind of jewelry reflectivity detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102625U true CN209102625U (en) | 2019-07-12 |
Family
ID=67156475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821737020.7U Active CN209102625U (en) | 2018-10-25 | 2018-10-25 | A kind of jewelry reflectivity detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102625U (en) |
-
2018
- 2018-10-25 CN CN201821737020.7U patent/CN209102625U/en active Active
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