CN2312457Y - Portable Jewelry Authenticator - Google Patents

Abstract

The utility model relates to a portable jewelry identifier, which is characterized in that the portable jewelry identifier comprises a body with a containing chamber, a battery and a bulb are arranged in the containing chamber, the bulb is fixed with the body, the battery supplies power to the bulb, an amplifying observer can be used by a user to observe an observed object with an amplified image, and a connecting mechanism connects the amplifying observer with the body. The utility model can be conveniently carried and accurately identify the jewelry. The jewelry box can be widely used in various jewelry identification occasions, and is more convenient to use particularly when jewelry identification is carried out outdoors.

Description

Portable Jewelry Authenticator

The utility model relates to a jewelry appraisal device.

The commonly used jewelry appraiser is an indoor type, which basically consists of a microscope and other auxiliary equipment to achieve the purpose of jewelry appraisal, but it is bulky and can only be used indoors. However, general jewelry buyers want to buy jewelry outdoors, especially when wholesale markets or daily jewelry transactions, they cannot carry bulky traditional jewelry authenticators, but usually only carry small equipment, such as 10 times magnifying glass, pen lights etc. However, due to the current advances in the manufacturing technology of synthetic gemstones, there are often many that are almost similar to natural gemstones, plus many artificial gemstones and artificial heating or coloring and other optimized processing technologies, which seriously test the merchants in the gem trading behavior. Therefore, it is necessary to design a lightweight and effective portable jewelry authenticator.

The purpose of the utility model is to provide a portable jewelry authenticator which is small in size and easy to carry.

In order to achieve the above object, the utility model adopts the following design: a portable jewelry authenticator, which is characterized in that it includes a body with an accommodation chamber inside, and a battery and a light bulb can be placed in the accommodation chamber, which is connected with the The body is fixed, and the battery supplies power to the light bulb, so that the light bulb can be illuminated and the light is projected outside the body; a switch can control the battery to supply power to the light bulb, so as to control the light of the light bulb; a magnifying observer , the user can observe the observed object whose image is magnified through the magnifying viewer; a connection mechanism connects the magnifying viewer with the body, and the magnifying viewer can be used as a Limited movement.

The connecting mechanism may be a pivot seat, the pivot seat is fixed on the body, and the magnifying viewer is pivotally connected to the pivot seat.

The connection mechanism may also be a connecting rod, one end of the connecting rod is pivotally connected to the body, and the other end is pivotally connected to the magnifying viewer.

The body may be provided with lugs, the connecting mechanism is a connecting rod, one end of the connecting rod is pivotally connected to the lug of the body, and the other end is pivotally connected to the magnifying viewer.

The connecting mechanism is also a multi-link, and the rearmost end of the multi-link is pivotally connected with the magnifying viewer.

The utility model may also include a microscopic magnifying observer, and the microscopic magnifying observer is separated from the magnifying observer.

The body may be rectangular.

The utility model can also include a microscopic magnifying observer, an immersion container and a content finder, and a light concentrator.

The utility model also includes a high-magnification observer and its accessories, and the accessories are placed at the front end of the light bulb.

The utility model also includes a polarizer and its accessories, and the accessories can be placed at the front end of the bulb.

The utility model has the following advantages due to the adoption of the above design: 1. The utility model is provided with a portable body, and batteries, light bulbs, switches, and amplifying observers are installed on the body. Therefore, it can be conveniently carried when going out to buy jewelry, and the jewelry can be accurately identified. 2. Since the utility model also includes components such as a microscopic magnifying observer, an immersion container and a content finder, a light concentrator, a high-magnification magnifying observer, and a polarizer, the utility model has various jewelry identification functions. Very convenient. The utility model can be widely used in various jewelry identification occasions, and is more convenient especially when used outdoors.

Below in conjunction with accompanying drawing, the utility model is described in detail.

Fig. 1 is a schematic diagram of a three-dimensional structure of the utility model embodiment

Fig. 2 is a schematic diagram of the use state of the utility model

Fig. 3 is another reference diagram of the usage state of the utility model

Fig. 4 is the utility model embodiment two

Fig. 5 is another state of the second embodiment of the utility model

Fig. 6 is the third embodiment of the utility model

Fig. 7 is another state of the third embodiment of the utility model

Fig. 8 is the fourth embodiment of the utility model

Fig. 9 is another state of the fourth embodiment of the utility model

Fig. 10 is the fifth embodiment of the utility model

Because the utility model is not explaining or revealing the technology of jewelry identification, nor is it aimed at optical technology, so how to identify the authenticity of jewelry and the optical principle of the utility model portable jewelry authenticator 10 will not be explained in detail below.

As shown in FIG. 1 , the portable jewelry authenticator 10 includes a rectangular body 20 with an accommodation chamber 21 , and a cover 22 on one side of the body 20 . The battery 62 can be placed in the accommodation chamber 21 , and a light bulb 30 is fixed to the body 20 . The rear end 32 of the light bulb 30 is placed in the accommodation chamber 21, the front end 31 of the light bulb is located on the surface of the body 20, and the battery 62 supplies power to the light bulb 30, so that the light bulb 30 can shine and project the light on objects 65 such as jewelry and rough stones. up for observation. Wherein, the light bulb 30 is controlled by the switch 61, which can control the battery 62 to supply power to the bulb. Since this is a simple circuit control, it will not be described in detail.

A magnifying viewer 40 (mainly composed of a magnifying glass) is connected to the main body 20 through a connecting mechanism 50 . In this embodiment, the connecting mechanism 50 is a pivot seat 51 fixed on the body 20 . The magnifying viewer 40 is pivotally connected to the pivotal seat 51 , so that the magnifying viewer 40 can move within a certain limit relative to the main body 20 . When the user pulls down the magnifying viewer 40 (shown by the dotted line), places the observed object 65 (such as jewelry) within the focal length of the light bulb front end 31, and turns on the switch 61. The illuminated and magnified observed object 65 . In addition, when a larger magnification is required, the thread 711 of the microscopic magnifying observer 71 is used to rotate and engage with the thread 41 of the magnifying observer 40, so that the observation magnification has a multiplied effect.

As shown in Fig. 2 and Fig. 3, other modes of operation of the present utility model, for example, when looking for natural or synthetic gemstone identification of the observed object 65, place the immersion container and the content finder 72 on the front end of the bulb 31 to separate Or double alternate operations are used to find identification evidence, and the main point is to insert the optical color plates 721 of different colors into the groove 722 to find different identifications. Liquids of different specific gravity (such as alcohol) can also be injected into the immersion container and the content finder 72, and what kind of mineral the observed object 65 is can be confirmed. When the object 65 to be observed such as jewelry is bulky or opaque, and stronger light concentrating is required, the concentrator 73 is placed on the front end 31 of the bulb, so that the light emitted by the bulb 30 can be concentrated and stronger.

When more subtle evidence is needed to identify the observed object 65, the high-magnification magnification observer 74 (the upper end is mainly composed of a plurality of magnifying glasses) can be placed on the bulb front end 31, and the observed object 65 can be placed on the high-magnification magnification observer bottom 741 (clear lens). And if you want to carry out "bright field illumination observation" or "dark field illumination observation" to judge the authenticity of objects 65 to be observed such as jewelry, or to find optimized gemstones that have been heated and color-added, you only need to paste the black or white circle The film can be attached to the bottom 741 of the high-magnification observer. When wanting to measure the authenticity of objects 65 to be observed such as jewelry, the polarizer 75 can be placed on the front end of the bulb 31, and the upper and lower sides of the polarizer are respectively composed of directional polarizers 751 and 752, and the polarizer 751 can be rotated to form a polarizer. Alternately use the observation vertically or parallelly, and use its optical phenomenon to know the authenticity of the gemstone.

Embodiment 2 As shown in Fig. 4 and Fig. 5, the connecting mechanism 50 adopts a connecting rod 52, one end of the connecting rod 52 is pivotally connected to the body 20, and the other end is pivotally connected to the magnifying viewer 40, so that the magnifying viewer 40 is relative to the body 20 It can be moved to a greater extent, which is convenient for the user to observe the observed object 65 from various angles.

Embodiment 3, as shown in FIG. 6 and FIG. 7 , the connection structure 50 adopts a multi-link 53 composed of an auxiliary link 54 and a link 55 . As shown in FIG. 7 , in the non-use state, the auxiliary link 54 is first pulled out during use, and the link 55 can just move in an arc with one end of the auxiliary link 54 as the center of the circle.

Embodiment 4 As shown in FIGS. 8 and 9 , the body 20 is provided with lugs 23 , and the connecting mechanism 50 is a connecting rod 56 , one end of which is pivotally connected to the lug 23 of the body 20 , and the other end is pivotally connected to the magnifying viewer 40 . In the third embodiment and the fourth embodiment, the observed object 65 (not shown) such as jewelry should be placed near the center of the circle surrounded by the connecting rods 55 and 56, so that when the observed object 65 is observed from different angles, the focal length can be the same. .

It should be noted that the other side of the above-mentioned second, third or fourth embodiment may also be provided with an opposite connecting rod, so as to make the magnifying viewer 40 more stable and sensitive.

Embodiment 5 As shown in FIG. 10 , the accommodating chamber 21 of the display body 20 is relatively large, and its function is to accommodate auxiliary accessories such as a microscopic magnifying observer 71 or a condenser 73 .

It should be noted that the above is only an embodiment, and the scope of rights claimed by this patent should be based on the scope of the patent application, rather than being limited to the embodiment. device and rechargeable battery.

Claims (10)

1, a kind of portable type gemstone testing device, it is characterized in that: it comprises

One body, its inside has accommodating chamber, can place battery in the described accommodating chamber,

One bulb, itself and described body are fixed, and, make described bulb be able to shinny and light is projeced into outside the described body to bulb by battery power supply;

One switch, may command battery power supply are to bulb, to reach flickering of control bulb;

One amplifies observer, and the user can see through described amplification observer, observes the object that is observed that image is exaggerated;

One bindiny mechanism is connected described amplification observer with described body, described amplification observer can be done limited moving with respect to described body.

2, portable type gemstone testing device as claimed in claim 1, it is characterized in that: described bindiny mechanism is a pin joint seat, and described pin joint seat is fixed on the described body, and described amplification observer is articulated on the described pin joint seat.

3, portable type gemstone testing device as claimed in claim 1, it is characterized in that: described bindiny mechanism is a connecting rod, and an end of described connecting rod and described body articulate, and the other end and described amplification observer articulate.

4, portable type gemstone testing device as claimed in claim 1, it is characterized in that: described body is provided with lug, and described bindiny mechanism is a connecting rod, and the described lug of an end of described connecting rod and described body articulates, and the other end and described amplification observer articulate.

5, portable type gemstone testing device as claimed in claim 1, it is characterized in that: described bindiny mechanism is many connecting rods, the caudal end of described many connecting rods and described amplification observer articulate.

6, portable type gemstone testing device as claimed in claim 1 is characterized in that: it also comprises a micro-amplification observer, and described micro-amplification observer separates with described amplification observer.

7, portable type gemstone testing device as claimed in claim 1, it is characterized in that: described body is rectangle.

8, portable type gemstone testing device as claimed in claim 1, it is characterized in that: it also comprises micro-amplification observer, immerses container and inclusions finder, condenser.

9, portable type gemstone testing device as claimed in claim 8 is characterized in that: it also comprises high power amplification observer and annex thereof, and described annex places described bulb front end.

10, portable type gemstone testing device as claimed in claim 8 or 9, it is characterized in that: it also comprises polariscope and annex thereof, described annex can place described bulb front end.

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