CN104965304A - Multifunctional color filter - Google Patents
Multifunctional color filter Download PDFInfo
- Publication number
- CN104965304A CN104965304A CN201510333292.5A CN201510333292A CN104965304A CN 104965304 A CN104965304 A CN 104965304A CN 201510333292 A CN201510333292 A CN 201510333292A CN 104965304 A CN104965304 A CN 104965304A
- Authority
- CN
- China
- Prior art keywords
- filter
- color filter
- mirror body
- magnifier
- lens body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/02—Eyepieces; Magnifying glasses with means for illuminating object viewed
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention provides a multifunctional color filter which comprises a frame body and a lens body connected with the frame body. The connection place of the lens body and the frame body is defined as a shaft center. The lens body can rotate with the shaft center being a shaft. The lens body comprises a magnifying lens body and a filter lens body. The magnifying lens body is provided with a magnifying lens; and the filter lens body is provided with a filter lens. Compared with the prior art, the multifunctional color filter has the beneficial technical effects that the color filter is added to a jewelry magnifying lens, so that detection devices do not need to be replaced in the jewelry and jadeware identification process; and besides, an ultrahigh-brightness 0805LED light-emitting diode is adopted, so that brightness is improved, and identification accuracy is improved.
Description
Technical field
The present invention relates to gemstone testing field, particularly relate to the multi-functional color filter used in a kind of jewelry process.
Background technology
In order to more clearly see jewelry clearly in gemstone testing, usually use magnifier, this magnifier requires that design is small and exquisite, practical, and can solve and in darker environment, to use magnifier easily, accurately read information needed thus carry out gemstone testing.
In Jewel magnifier under prior art, light dark on the one hand, and LED is shorter for serviceable life, in use procedure, light decline is serious, has had a strong impact on serviceable life and the qualification accuracy of product; On the other hand, Jewel magnifier structure under prior art is single, the eyeglass of standard multiple can only be used, and when needing to identify different classes of jewelry, often need eyeglass and other evaluation apparatus of carrying multiple multiple, for magnifier and the such exact instrument of filter, such way is obviously safe not.
In view of this, should the gemstone testing equipment under prior art be improved, to solve the problems of the technologies described above.
Summary of the invention
The object of this invention is to provide one and increase color filter on Jewel magnifier, without the need to changing checkout equipment in qualification jewelry jade object process, and adopt super bright 0805LED light emitting diode, in raising brightness, green mirror is amplified in the gemstone testing improving qualification accuracy.
According to an aspect of the present invention, provide a kind of multi-functional color filter, the mirror body comprising framework and be connected with framework, mirror body and framework junction define an axle center, mirror body can be that axle rotates with axle center, mirror body comprises magnifier body and filter mirror body, and magnifier body is provided with enlarging lens, and filter mirror body is provided with filter eyeglass.
In some embodiments, enlarging lens adopts 0805LED light emitting diode.
Compared to prior art, Advantageous Effects of the present invention is, Jewel magnifier increases color filter, without the need to changing checkout equipment in qualification jewelry jade object process; On the other hand, adopt super bright 0805LED light emitting diode, in raising brightness, improve qualification accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of multi-functional color filter in an embodiment of the present invention.
Fig. 2 is the side schematic view of color filter multi-functional shown in Fig. 1;
Fig. 3 is magnifier body structure schematic diagram in color filter multi-functional shown in Fig. 1;
Fig. 4 is filter mirror structure schematic diagram in color filter multi-functional shown in Fig. 1.
Embodiment
Below in conjunction with drawings and the specific embodiments the present invention is described in further detail explanation.
Fig. 1 to Fig. 4 show schematically show the multi-functional color filter according to one embodiment of the present invention.As shown in the figure, the multi-functional color filter mirror body 20 that comprises framework 10 and be connected with framework 10.Mirror body 20 and framework 10 are connected through the hinge, and mirror body 20 and framework 10 junction define an axle center, and mirror body 20 can axle center be axle, rotates.During non-working condition, mirror body 20 can be recovered in framework 10, makes Jewel magnifier low-profile, is convenient for carrying.
Framework 10 adopts handware punching press, shaping, to spray paint process through polishing in surface.Framework 10 comprises frame-connecting member 101 and is parallel to each other with place, symmetrically arranged frame face 103, frame face 103, two plane being symmetricly set in frame-connecting member 101 both sides, and mirror body 20 is arranged between two symmetrically arranged frame faces 103.Frame-connecting member 101 is provided with hook 105.By this hook 105, the present invention is hung on key ring or other accessory business carried with, make the present invention easy to carry and use.
Mirror body 20 comprises magnifier body 21 and filter mirror body 22, and magnifier body 21 and filter mirror body 22 cross sectional shape consistent size, magnifier body 21 and filter mirror body 22 fit.In vertical direction, magnifier body 21 is arranged at the top of filter mirror body 22.Magnifier body 21 body offers in the first through hole 201, first through hole 201 and be provided with enlarging lens 203, enlarging lens 203 is the cemented doublet of achromatism and spherical aberration.Magnifier body 21 is near a side surface of filter mirror body 22, the edge of its face center enlarging lens 203 is provided with LED 205, in this embodiment of the present invention, LED 205 adopts super bright 0805LED light emitting diode, than light-emitting diode luminance more than height 200mcd of the prior art, the inherent vice do not seen under seeing general light clearly, improves the accuracy of qualification.On the other hand, in this embodiment of the present invention, LED light emitting diode can reach 100,000 hours serviceable life, and light decay uses the decline more than 3000 hours 0.Magnifier body 21 is also provided with battery unit (not shown) on this side surface of filter mirror body 22.
Magnifier body 21 is provided with switchgear 209 on the surface away from the side of filter mirror body 22, and switchgear 209 and battery unit 207 are electrically connected.Switchgear 209 comprises three gear (not shown), be respectively the first gear (not shown), the second gear (not shown) and third gear (not shown), when switchgear 209 is in the first gear, enlarging lens 203 sends ultraviolet, in order to the identification note true and false; When switchgear 209 is in the second gear, enlarging lens 203 is in stopping device; When switchgear 209 is in third gear, enlarging lens 203 releases Gao Guang, in order to identify jewelry.
It is worth mentioning that, battery unit can be common non-charging battery, also can be rechargeable battery.If area of cell rechargeable battery, then magnifier body 21 surface also comprises a charging inlet (not shown), charging inlet is electrically connected with the circuit board (not shown) being arranged at magnifier body 21 inside, is charged to battery unit 207 by this circuit board.
Filter mirror body 22 surface is provided with in the second through hole 221, second through hole 221 and is provided with filter eyeglass 222, and filter eyeglass 222 is in order to identify jadeware.
Compared to prior art, Advantageous Effects of the present invention is, Jewel magnifier increases color filter, without the need to changing checkout equipment in qualification jewelry jade object process; On the other hand, adopt super bright 0805LED light emitting diode, in raising brightness, improve qualification accuracy.
Be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for possible embodiments of the present invention; they are also not used to limit the scope of the invention, all do not depart from Equivalent embodiments of the present invention or change all should be included within protection scope of the present invention.
Claims (2)
1. multi-functional color filter, it is characterized in that, the mirror body (20) comprising framework (10) and be connected with described framework (10), described mirror body (20) and described framework (10) junction define an axle center, described mirror body (20) can be that axle rotates with axle center, described mirror body (20) comprises magnifier body (21 and filter mirror body (22), described magnifier body (21) is provided with enlarging lens (203), described filter mirror body (22) is provided with filter eyeglass (222).
2. multi-functional color filter according to claim 1, is characterized in that, described enlarging lens (203) adopts 0805LED light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333292.5A CN104965304A (en) | 2015-06-12 | 2015-06-12 | Multifunctional color filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333292.5A CN104965304A (en) | 2015-06-12 | 2015-06-12 | Multifunctional color filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104965304A true CN104965304A (en) | 2015-10-07 |
Family
ID=54219344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510333292.5A Pending CN104965304A (en) | 2015-06-12 | 2015-06-12 | Multifunctional color filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104965304A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112363312A (en) * | 2020-10-26 | 2021-02-12 | 温州医科大学附属眼视光医院 | Pendant type magnifier capable of realizing multiple times of conversion |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130229720A1 (en) * | 2011-08-02 | 2013-09-05 | Cheng-Wei Su | Illuminating Magnifying Lens Capable of Focusing its Light on Objects |
| CN203490421U (en) * | 2013-09-25 | 2014-03-19 | 顾建峰 | Magnifying color filter for jewelry appraisal |
| CN104635332A (en) * | 2013-11-15 | 2015-05-20 | 李林 | LED magnifying glass |
-
2015
- 2015-06-12 CN CN201510333292.5A patent/CN104965304A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130229720A1 (en) * | 2011-08-02 | 2013-09-05 | Cheng-Wei Su | Illuminating Magnifying Lens Capable of Focusing its Light on Objects |
| CN203490421U (en) * | 2013-09-25 | 2014-03-19 | 顾建峰 | Magnifying color filter for jewelry appraisal |
| CN104635332A (en) * | 2013-11-15 | 2015-05-20 | 李林 | LED magnifying glass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112363312A (en) * | 2020-10-26 | 2021-02-12 | 温州医科大学附属眼视光医院 | Pendant type magnifier capable of realizing multiple times of conversion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |