CN114034702A - Shading device for detecting inlaid jewelry - Google Patents
Shading device for detecting inlaid jewelry Download PDFInfo
- Publication number
- CN114034702A CN114034702A CN202111533486.1A CN202111533486A CN114034702A CN 114034702 A CN114034702 A CN 114034702A CN 202111533486 A CN202111533486 A CN 202111533486A CN 114034702 A CN114034702 A CN 114034702A
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- shading
- plate
- light shield
- light shielding
- shielding plate
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- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/87—Investigating jewels
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- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses a shading device for detecting inlaid jewelry, which comprises: the device comprises a light shield, a height adjusting module, a light shield back plate and a carrying platform; the height adjusting module drives the light shield to move up and down to enable the light shield, the light shield back plate and the carrying platform to be spliced into a closed box body; be provided with the height adjustment module, slide and drive the lens hood motion from top to bottom along the slide bar through the sliding sleeve of height adjustment module, the position of adjustment lens hood makes lens hood and shading backplate and cargo platform splice into inclosed box, and then satisfies the luminous detection demand of inlaying the ornament.
Description
Technical Field
The invention relates to the technical field of jewelry detection equipment, in particular to a shading device for detecting inlaid jewelry.
Background
The luminescence detection is an important detection item in the jewelry setting ornament, and a detector can select an ultraviolet light source with a certain wave band range to irradiate the jewel so as to obtain the luminescence characteristics of the jewel, and the jewel is identified by observing the characteristics of the jewel, such as different luminescence colors, luminescence frequency, luminescence delay phenomenon, luminescence area and the like.
Because of the high radiation intensity of ultraviolet rays, the ultraviolet rays directly contact the skin of a human body, which may cause red swelling, pain and the like, and may cause canceration or tumors of the skin if irradiated for a long time. Meanwhile, the eyes are damaged by ultraviolet rays, conjunctivitis, keratitis and the like can be caused by ultraviolet ray irradiation on the eyes, and cataract is likely to be induced by long-term exposure of the eyes to the ultraviolet rays. Because, how to safely apply the ultraviolet light source to the detection of the inlaid jewelry always is a difficult problem in the jewelry detection industry.
At present, the jewelry detection industry generally adopts a sample box device formed by splicing hexahedral ultraviolet-proof material plates to perform a luminescence detection test, but the device has a plurality of defects and shortcomings, such as: 1. the structure is simple, and most of the metal plates are directly welded; 2. the cabin door is in a push-pull type or an open type, the operation is not convenient, and the cabin door is easy to damage; 3. when the ultraviolet light source is matched with other test accessories, the ultraviolet light source can be leaked due to design defects, so that the human body is damaged. 4. Due to the limitation of space design, the method is not suitable for the requirement of multi-angle detection of the inlaid jewelry.
In view of the above, there is a need to provide a novel light shielding device for detecting inlaid jewelry to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide a shading device for detecting inlaid jewelry, which can adjust the position of a shading cover through a height adjusting module so as to change the shading effect of the shading cover and further meet the requirement of luminescence detection of the inlaid jewelry.
In order to achieve the above object, the present invention provides a light shield for detecting a mounted jewelry, comprising: the device comprises a light shield, a height adjusting module, a light shield back plate and a carrying platform; the lens hood with the height adjustment subassembly is connected, cargo platform set up in the below of lens hood, height adjustment module drives the lens hood elevating movement makes the lens hood can with shading backplate and cargo platform splice into inclosed box, and convenient operation.
Preferably, the light shield comprises a first light shielding plate, a second light shielding plate, a third light shielding plate and a fourth light shielding plate, the first light shielding plate, the second light shielding plate, the third light shielding plate and the fourth light shielding plate) comprise two long edges and two wide edges, the first light shielding plate, the second light shielding plate and the third light shielding plate are all distributed along the direction vertical to the ground, the fourth light shielding plate is distributed along the direction parallel to the ground, the light shielding backboard is distributed along the direction vertical to the bottom surface,
one broadside of first light screen and one broadside of second light screen align the concatenation with two broadsides of third light screen respectively, the fourth light screen connect in between first light screen and the second light screen, just two broadsides of fourth light screen with the long limit of first light screen bottom and the long limit concatenation of second light screen bottom.
Preferably, the first light shielding plate has the same size as the second light shielding plate, the third light shielding plate has a width corresponding to the widths of the first and second light shielding plates, the third light shielding plate has a length corresponding to the length of the fourth light shielding plate, and the width of the fourth light shielding plate is less than or equal to one-half of the width of the first light shielding plate.
Preferably, the shading device for detecting the inlaid jewelry further comprises a supporting platform, the outer wall of the supporting platform is correspondingly attached to the inner sides of the first shading plate, the second shading plate and the third shading plate, and the supporting platform is connected with the top end of the shading back plate.
Preferably, the height adjusting module comprises a light shield bracket, an L-shaped bracket and a sliding adjusting assembly; the light shield support is connected with the long edge of the top of the first light shielding plate, the long edge of the top of the second light shielding plate and the long edge of the top of the third light shielding plate, and the L-shaped support is erected on the supporting platform; the L-shaped support is arranged on the supporting platform, and the sliding adjusting assembly is arranged on the L-shaped support and penetrates through the light shield support to be connected with the light shield support.
Preferably, the shading backboard comprises a first splicing part, a connecting part and a second splicing part, the connecting part is connected between the first splicing part and the second splicing part, the first splicing part is spliced with the supporting platform, and the width of the second splicing part is greater than the length of the fourth shading plate.
Preferably, the sliding adjustment assembly comprises a sliding rod and a sliding sleeve, the sliding rod is installed on the L-shaped support and distributed along the direction perpendicular to the bottom surface, the sliding rod penetrates through the light shield support, and the sliding sleeve is slidably sleeved on the sliding rod and connected with the light shield support.
Preferably, the carrying platform is parallel to the supporting platform, and the distance between the carrying platform and the supporting platform is smaller than the length of the sliding rod.
Compared with the prior art, the shading device for detecting the inlaid jewelry, provided by the invention, has the beneficial effects that: 1) be provided with the height adjustment module, slide and drive the lens hood motion from top to bottom along the slide bar through the sliding sleeve of height adjustment module, the position of adjustment lens hood makes lens hood and shading backplate and cargo platform splice into inclosed box, and then satisfies the luminous detection demand of inlaying the ornament.
2) Because the sliding sleeve of the height adjusting module can slide up and down along the sliding rod and drive the light shield to move, the operation is convenient, and the formed box body can be opened or closed, thereby avoiding the leakage condition of the ultraviolet light source.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a shading device for detecting inlaid jewelry, provided by the invention.
Fig. 2 is a schematic structural diagram of a sliding adjustment assembly of the shading device for detecting the inlaid jewelry shown in fig. 1.
Fig. 3 is a partial structural schematic view of a light shield of the sliding adjustment assembly shown in fig. 1.
Fig. 4 is a schematic structural view of a slide adjusting assembly of the slide adjusting assembly shown in fig. 1.
Reference numerals: 1. a light shield; 2. a height adjustment module; 3. a light-shielding back plate; 4. a carrier platform; 11. a first light shielding plate; 12. a second light shielding plate; 13. a third light shielding plate; 14. a fourth light shielding plate; 5. a support platform; 21. a lens hood support; 22. an L-shaped bracket; 23. a sliding adjustment assembly; 231. a slide bar; 232. a sliding sleeve; 31. a first splice; 32. a connecting portion; 33. and a second splicing part.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are therefore not to be considered limiting.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those of ordinary skill in the art, the above terms may be specifically defined in the present invention according to the specific circumstances.
Furthermore, the terms "first", "second", and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include one or more of that feature. Further, the meaning of "a plurality" or "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, the present invention provides a light shielding device for detecting a jewelry insert, comprising: the device comprises a light shield 1, a height adjusting assembly 2, a light shield back plate 3 and an object carrying platform 4; the light shield 1 is connected with the height adjusting assembly 2, the carrying platform 4 is arranged below the light shield 1, the height adjusting assembly 2 is used for driving the light shield 1 to move up and down to enable the light shield 1 to be spliced into a closed box body with the light shield back plate 3 and the carrying platform 4, and the carrying platform 4 is used for placing jewelry.
Further, the light shield 1 includes a first light shielding plate 11, a second light shielding plate 12, a third light shielding plate 13 and a fourth light shielding plate 14, the first light shielding plate 11, the second light shielding plate 12, the third light shielding plate 13 and the fourth light shielding plate 14 each include two long sides and two wide sides, the first light shielding plate 11, the second light shielding plate 12 and the third light shielding plate 13 are all distributed along a direction perpendicular to the ground, the fourth light shielding plate 14 is distributed along a direction parallel to the ground, the light shielding backboard 3 is distributed along a direction perpendicular to the bottom surface,
one broadside of the first light shielding plate 11 and one broadside of the second light shielding plate 12 are aligned and spliced with two broadsides of the third light shielding plate 13 respectively, the fourth light shielding plate 14 is connected between the first light shielding plate 11 and the second light shielding plate 12, and the two broadsides of the fourth light shielding plate 14 are spliced with the long edge at the bottom of the first light shielding plate 11 and the long edge at the bottom of the second light shielding plate 12.
Further, the size of the first light shielding plate 11 is the same as that of the second light shielding plate 12, the width of the third light shielding plate 13 is the same as those of the first light shielding plate 11 and the second light shielding plate 12, the length of the third light shielding plate 13 is the same as that of the fourth light shielding plate 14, and the width of the fourth light shielding plate 14 is less than or equal to one-half of the width of the first light shielding plate 11.
Therefore, when the height adjusting assembly 2 drives the light shield 1 to move up and down, the first light shield 11, the second light shield 12 and the third light shield 13 of the light shield 1 are spliced with the light shield back plate 3, and the fourth light shield 14 is spliced with the objective platform 4 to form a closed box body.
Furthermore, inlay ornament shade for detection still includes the supporting platform 5 that is the U type, the outer wall of supporting platform 5 corresponds the laminating in the inboard of first light screen 11, second light screen 12 and third light screen 13, just supporting platform 5 with the top of shading backplate 3 is connected.
Further, the height adjusting module 2 includes a light shield bracket 21, an L-shaped bracket 22 and a sliding adjusting assembly 23; the shape of the light shield support 21 is consistent with that of the support platform 5, the light shield support 21 is U-shaped, the size of the light shield 1 is smaller than that of the support platform 5, the light shield support 21 is connected with the long edge of the top of the first light shield 11, the long edge of the top of the second light shield 12 and the long edge of the top of the third light shield 13, and the L-shaped support 22 is erected on the support platform 5; the L-shaped bracket 22 is mounted on the supporting platform 5, and the sliding adjustment assembly 23 is mounted on the L-shaped bracket 22 and passes through the light shield bracket 21 to be fixedly connected with the light shield bracket 21.
Further, the sliding adjustment assembly 23 includes a sliding rod 231 and a sliding sleeve 232, the sliding rod 231 is fixedly mounted on the L-shaped bracket 22 and is distributed along a direction perpendicular to the bottom surface, the sliding rod 231 penetrates through the light shield bracket 21, and the sliding sleeve 232 is slidably sleeved on the sliding rod 231 and is fixedly connected with the light shield bracket 21.
Further, the shading back plate 3 is U-shaped, is made of a U-shaped thin-wall section, and includes a first splicing portion 31, a connecting portion, and a second splicing portion 33, the connecting portion 32 is vertically connected between the first splicing portion 31 and the second splicing portion 33, the first splicing portion 31 is spliced with the supporting platform 5, and the width of the second splicing portion 33 is greater than the length of the fourth shading plate 14.
Further, the loading platform 4 is parallel to the supporting platform 5, and a distance between the loading platform 4 and the supporting platform 5 is smaller than a length of the sliding rod 231.
When the novel jewelry shade is used, the inlaid jewelry is placed on the carrying platform 4, the upper position and the lower position of the light shield 1 are adjusted through the sliding fit of the sliding rod 231 and the sliding sleeve 232, the light shield 1 is in contact with the carrying platform 4, the carrying platform 4 is spliced with the fourth light shield 14, the top of the first light shield 11 and the top of the second light shield 12 are simultaneously spliced with the supporting platform 5 and the first splicing part 31 to form a closed box body, and a good light shading effect is achieved.
The invention is not limited solely to that described in the specification and embodiments, and additional advantages and modifications will readily occur to those skilled in the art, so that the invention is not limited to the specific details, representative apparatus, and examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a inlay ornament shade for detection which characterized in that includes: the device comprises a light shield (1), a height adjusting assembly (2), a light shield back plate (3) and an object carrying platform (4); the light shield (1) is connected with the height adjusting assembly (2), the carrying platform (4) is arranged below the light shield (1), and the height adjusting assembly (2) drives the light shield (1) to move up and down to enable the light shield (1), the light shield back plate (3) and the carrying platform (4) to be spliced into a closed box body.
2. The shading device for detecting the inlaid jewelry as claimed in claim 1, wherein the shading cover (1) comprises a first shading plate (11), a second shading plate (12), a third shading plate (13) and a fourth shading plate (14), the first shading plate (11), the second shading plate (12), the third shading plate (13) and the fourth shading plate (14) comprise two long sides and two wide sides, the first shading plate (11), the second shading plate (12) and the third shading plate (13) are all distributed along the direction perpendicular to the ground, the fourth shading plate (14) is distributed along the direction parallel to the ground, the shading backboard (3) is distributed along the direction perpendicular to the bottom surface,
one broadside of the first light shielding plate (11) and one broadside of the second light shielding plate (12) are respectively aligned and spliced with two broadsides of the third light shielding plate (13), the fourth light shielding plate (14) is connected between the first light shielding plate (11) and the second light shielding plate (12), and the two broadsides of the fourth light shielding plate (14) are spliced with the long side of the bottom of the first light shielding plate (11) and the long side of the bottom of the second light shielding plate (12).
3. A shading device for detecting inlaid jewelry according to claim 2, wherein the size of the first shading plate (11) is the same as that of the second shading plate (12), the width of the third shading plate (13) is the same as that of the first shading plate (11) and the second shading plate (12), the length of the third shading plate (13) is the same as that of the fourth shading plate (14), and the width of the fourth shading plate (14) is less than or equal to one half of the width of the first shading plate (11).
4. The shading device for detecting the inlaid jewelry as claimed in claim 2, further comprising a supporting platform (5), wherein the outer wall of the supporting platform (5) is correspondingly attached to the inner sides of the first shading plate (11), the second shading plate (12) and the third shading plate (13), and the supporting platform (5) is connected with the top end of the shading back plate (3).
5. The shading device for detecting the inlaid jewelry as claimed in claim 2, wherein the height adjusting module (2) comprises a shading cover bracket (21), an L-shaped bracket (22) and a sliding adjusting component (23); the light shield support (21) is connected with the long edge of the top of the first light shield (11), the long edge of the top of the second light shield (12) and the long edge of the top of the third light shield (13), and the L-shaped support (22) is erected on the supporting platform (5); the L-shaped support (22) is mounted on the supporting platform (5), and the sliding adjusting assembly (23) is mounted on the L-shaped support (22) and penetrates through the light shield support (21) to be connected with the light shield support (21).
6. The shading device for detecting the inlaid jewelry, according to claim 2, wherein the shading back plate (3) comprises a first splicing part (31), a connecting part (32) and a second splicing part (33), the connecting part (32) is connected between the first splicing part (31) and the second splicing part (33), the first splicing part (31) is spliced with the supporting platform (5), and the width of the second splicing part (33) is larger than the length of the fourth shading plate (14).
7. The shading device for detecting the inlaid jewelry as claimed in claim 5, wherein the sliding adjustment assembly (23) comprises a sliding rod (231) and a sliding sleeve (232), the sliding rod (231) is mounted on the L-shaped bracket (22) and distributed along a direction perpendicular to the bottom surface, the sliding rod (231) penetrates through the light shield bracket (21), and the sliding sleeve (232) is slidably sleeved on the sliding rod (231) and connected with the light shield bracket (21).
8. The shading device for detecting the inlaid jewelry, according to claim 7, wherein the carrying platform (4) is parallel to the supporting platform (5), and the distance between the carrying platform (4) and the supporting platform (5) is smaller than the length of the sliding rod (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111533486.1A CN114034702A (en) | 2021-12-15 | 2021-12-15 | Shading device for detecting inlaid jewelry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111533486.1A CN114034702A (en) | 2021-12-15 | 2021-12-15 | Shading device for detecting inlaid jewelry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114034702A true CN114034702A (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111533486.1A Pending CN114034702A (en) | 2021-12-15 | 2021-12-15 | Shading device for detecting inlaid jewelry |
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| CN (1) | CN114034702A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626037A (en) * | 2023-07-21 | 2023-08-22 | 天津市产品质量监督检测技术研究院 | Pearl detects uses device |
-
2021
- 2021-12-15 CN CN202111533486.1A patent/CN114034702A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626037A (en) * | 2023-07-21 | 2023-08-22 | 天津市产品质量监督检测技术研究院 | Pearl detects uses device |
| CN116626037B (en) * | 2023-07-21 | 2023-10-31 | 天津市产品质量监督检测技术研究院 | Pearl detects uses device |
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Effective date of registration: 20220718 Address after: 518020 13th floor, national jewelry testing center building, No. 4 Beili South Road, Cuiping community, Cuizhu street, Luohu District, Shenzhen, Guangdong Province Applicant after: Jewelry jade jewelry State Inspection Group Shenzhen Research Institute Co.,Ltd. Address before: 518000 15th floor, jewelry testing center building, No.4, Beili South Road, Luohu District, Shenzhen City, Guangdong Province Applicant before: Shenzhen jewelry Research Institute jewelry and jade jewelry management center Ministry of natural resources |
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