CN217819999U

CN217819999U - Portable ultraviolet fluorescence appearance for jewelry appraisal

Info

Publication number: CN217819999U
Application number: CN202221201344.5U
Authority: CN
Inventors: 兰慧明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-11-15
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a portable ultraviolet fluorescence appearance for jewelry appraisal, the on-line screen storage device comprises a base, the top center department of base installs the jewelry fixing base, the top center department of jewelry fixing base has seted up the jewelry and has placed the hole, cup joint on the jewelry fixing base and be fixed with the end cover, the top center department of end cover installs the eyepiece, lithium ion battery is installed to the top inner wall of end cover, the inner wall of end cover is fixed with the spacing snap ring with jewelry fixing base top contact, the sloping is installed at the top of end cover, install the ultraviolet fluorescent lamp who places the hole corresponding with the jewelry on the sloping, the locating hole has been seted up to the outer wall symmetry of jewelry fixing base, the spring bayonet lock of the mutual lock of locating hole is installed to the symmetry on the end cover, switch is installed to the outer wall of end cover, switch electric connection ultraviolet fluorescent lamp. The utility model discloses the structure is small and exquisite, and convenient to carry is convenient for appraise the jewelry, effectively promotes the convenience of using.

Description

Portable ultraviolet fluorescence appearance for jewelry appraisal

Technical Field

The utility model relates to an ultraviolet fluorescence appearance technical field specifically is a portable ultraviolet fluorescence appearance for jewelry appraisal.

Background

Ultraviolet fluorescent lamps are an important auxiliary identification instrument, and are mainly used for observing the luminescence (fluorescence) of the gems. Although fluorescence reactions are rarely used as definitive evidence for judging gemstone species, in some aspects, gemstone species can be rapidly distinguished. Such as: identifying diamonds and their imitations, ruby and garnet, etc.

In chinese patent CN2914078Y, an ultraviolet fluorescent lamp observation dark box is fair, comprising a dark box, wherein: the lower part of the camera bellows is provided with a drawer, the inner side surface of the camera bellows and the inside of the drawer are coated with black coatings, the upper part of the middle of the camera bellows is provided with a transparent observation window and a magnifier, the upper part of the front end of the camera bellows is also provided with an ultraviolet lamp light source box, a power switch, a short wave ultraviolet lamp control switch and a long wave ultraviolet lamp control switch which are respectively arranged on the upper part of the ultraviolet lamp light source box, and the short wave ultraviolet lamp control switch and the long wave ultraviolet lamp control switch are respectively electrically connected with the short wave ultraviolet lamp and the long wave ultraviolet lamp which are arranged in the camera bellows. The utility model can carry out amplification observation on the sample; not only can achieve the effect of observing in a darkroom environment, but also can conveniently and quickly place and take the gem, and strengthens the observation effect on weak fluorescence and fluorescence distribution characteristics. But the whole is composed of a camera bellows and a drawer, the whole structure is large, and the carrying is inconvenient. Therefore, it is necessary to design a portable ultraviolet fluorescence instrument for jewelry identification.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a portable jewelry appraisal is with ultraviolet fluorescence appearance, the utility model discloses the structure is small and exquisite, and convenient to carry is convenient for appraise the jewelry, effectively promotes the convenience of using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable ultraviolet fluorescence appearance for jewelry appraisal, includes the base, the top center department of base installs the jewelry fixing base, the top center department of jewelry fixing base has seted up the jewelry and has placed the hole, cup joint on the jewelry fixing base and be fixed with the end cover, the top center department of end cover installs the eyepiece, lithium ion battery is installed to the top inner wall of end cover, the inner wall of end cover is fixed with the spacing snap ring with jewelry fixing base top contact, the sloping is installed at the top of end cover, install the ultraviolet fluorescent lamp who places the hole corresponding with the jewelry on the sloping, the locating hole has been seted up to the outer wall symmetry of jewelry fixing base, the spring bayonet lock with the mutual lock of locating hole is installed to the symmetry on the end cover, switch is installed to the outer wall of end cover, switch electric connection ultraviolet fluorescent lamp.

Preferably, the inner wall of the bottom of the jewelry placing hole is provided with a plasticine layer.

Preferably, the outer wall symmetry of jewelry fixing base is installed spacing draw runner, spacing spout has been seted up to the inner wall symmetry of end cover, spacing draw runner sliding connection is in the inside of spacing spout.

Preferably, a connecting ring is installed on one side of the bottom of the base, and a lifting rope is movably connected to the connecting ring.

Preferably, the outer wall of the end cover is provided with a charging interface, and the charging interface is electrically connected with the input end of the lithium ion battery.

The utility model has the advantages that:

1. the jewelry box is small in structure and convenient to carry, jewelry is convenient to identify, and the use convenience is effectively improved;

2. the jewelry fixing seat and the end cover are butted to play a role in limiting through the limiting sliding chute and the limiting sliding strip;

3. the jewels are pressed into the plasticine layer through the arranged plasticine layer, so that the function of positioning the jewels is achieved;

4. through the connecting ring and the lifting rope, the ultraviolet fluorescence instrument is convenient to carry and carry.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall plane structure of the present invention;

fig. 2 is a schematic view of the cross-sectional plane structure of the end cap of the present invention;

FIG. 3 is a schematic view of the plane structure of the jewelry fixing base of the present invention;

FIG. 4 is a schematic top plan view of the jewelry holder of the present invention;

reference numbers in the figures: 1. a base; 2. a jewelry fixing seat; 3. an end cap; 4. an eyepiece; 5. a charging interface; 6. a power switch; 7. a spring bayonet lock; 8. a connecting ring; 9. lifting a rope; 10. a lithium ion battery; 11. a sloping frame; 12. an ultraviolet fluorescent lamp; 13. a limiting snap ring; 14. a limiting chute; 15. a jewelry placing hole; 16. a limiting slide bar; 17. a plasticine layer; 18. and (6) positioning the holes.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.

Example one

Given by fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides the following technical solutions: the utility model provides a portable ultraviolet fluorescence appearance for jewelry appraisal, the on-line screen storage device comprises a base 1, base 1's top center department installs jewelry fixing base 2, jewelry fixing base 2's top center department has seted up jewelry and has placed hole 15, it is fixed with end cover 3 to cup joint on jewelry fixing base 2, end cover 3's top center department installs eyepiece 4, lithium ion battery 10 is installed to end cover 3's top inner wall, end cover 3's inner wall is fixed with the spacing snap ring 13 with 2 top contacts of jewelry fixing base, put up 11 at end cover 3's top, install the ultraviolet fluorescent lamp 12 that places hole 15 corresponds with the jewelry on the put up 11, locating hole 18 has been seted up to jewelry fixing base 2's outer wall symmetry, symmetrical installation has the spring bayonet lock 7 with 18 mutual lock on end cover 3, switch 6 is installed to end cover 3's outer wall, switch 6 electric connection ultraviolet fluorescent lamp 12, the spring bayonet lock 7 of pulling end cover 3 both sides, make it separate with locating hole 18, take off end cover 3 from jewelry fixing base 2, place the jewelry fixing hole 15's inside with the jewelry that needs the jewelry that detects again, cover 3 again, the jewelry is covered end cover 3 again, the jewelry is opened through power switch 18 once more, the jewelry is convenient for the jewelry to carry out the jewelry and carry out the useful change of jewelry, the jewelry effective observation user of jewelry.

Preferably, spacing draw runner 16 is installed to the outer wall symmetry of jewelry fixing base 2, and spacing spout 14 has been seted up to the inner wall symmetry of end cover 3, and spacing draw runner 16 sliding connection is in spacing spout 14 inside, through spacing spout 14 and the spacing draw runner 16 that sets up, plays limiting displacement to jewelry fixing base 2 and end cover 3 butt joint.

Preferably, the outer wall of the end cover 3 is provided with a charging interface 5, and the charging interface 5 is electrically connected with the input end of the lithium ion battery 10, so that the lithium ion battery 10 is conveniently charged.

Example two

Referring to fig. 4, as another preferred embodiment, the difference from the first embodiment is that the inner wall of the bottom of the jewel placing hole 15 is provided with a plasticine layer 17, and the jewels are pressed into the inside of the plasticine layer 17 through the arranged plasticine layer 17, thereby playing a role of positioning the jewels.

EXAMPLE III

Referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that a connecting ring 8 is installed at one side of the bottom of the base 1, a lifting rope 9 is movably connected to the connecting ring 8, and the ultraviolet fluorescence instrument is convenient to carry by hand and convenient to carry due to the arrangement of the connecting ring 8 and the lifting rope 9.

The working principle is as follows:

the spring bayonet lock 7 of 3 both sides of pulling end cover makes it and locating hole 18 separation, takes off end cover 3 from jewelry fixing base 2, places the jewelry that will detect again and places the inside of placing hole 15 at the jewelry, covers end cover 3 again, goes into the inside of locating hole 18 until spring bayonet lock 7 card once more, opens ultraviolet fluorescent lamp 12 through switch 6 after that and directly shines the jewelry, and the user observes the fluorescence change of jewelry through eyepiece 4, the utility model discloses the structure is small and exquisite, and convenient to carry is convenient for appraise the jewelry, effectively promotes the convenience of using.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable jewelry appraisal is with ultraviolet fluorescence appearance, includes base (1), its characterized in that: the utility model discloses a jewelry, including base (1), jewelry fixing base (2), eyepiece (4), lithium ion battery (10), end cover (2), end cover (3), inclined frame (11), power switch (6) are installed to the top of end cover (3), install ultraviolet fluorescent lamp (12) that hole (15) correspond are placed with the jewelry to the inner wall of inclined frame (11), locating hole (18) have been seted up to the outer wall symmetry of jewelry fixing base (2), spring bayonet lock (7) of buckling each other with locating hole (18) are installed to the symmetry on end cover (3), switch (6) are installed to the outer wall of end cover (3), switch (6) electric connection ultraviolet fluorescent lamp (12).

2. The portable ultraviolet fluorometer for jewelry identification of claim 1, wherein: the inner wall of the bottom of the jewelry placing hole (15) is provided with a plasticine layer (17).

3. The portable ultraviolet fluorometer for jewelry identification of claim 1, wherein: spacing draw runner (16) are installed to the outer wall symmetry of jewelry fixing base (2), spacing spout (14) have been seted up to the inner wall symmetry of end cover (3), spacing draw runner (16) sliding connection is in the inside of spacing spout (14).

4. The portable ultraviolet fluorometer for jewelry identification of claim 1, wherein: a connecting ring (8) is installed on one side of the bottom of the base (1), and a lifting rope (9) is movably connected to the connecting ring (8).

5. A portable ultraviolet fluorometer for jewelry identification according to claim 1 wherein: the outer wall of the end cover (3) is provided with a charging interface (5), and the charging interface (5) is electrically connected with the input end of the lithium ion battery (10).