CN220506534U - Flashlight for jewelry identification - Google Patents

Abstract

The utility model discloses a flashlight for jewelry identification, which comprises a main shell, a control circuit board and a light condensing plate, wherein a bottom shell main body is arranged at the rear end of the main shell, a detachable structure is arranged between the main shell and the bottom shell main body, the control circuit board is fixedly arranged in the main shell, a decoration barrel is arranged at the front end of the main shell, a switch key and a brightness adjusting key are respectively arranged on the surface of the decoration barrel, the switch key and the brightness adjusting key are electrically connected with the control circuit board, the light condensing plate is arranged at the front end of the decoration barrel, and a lamp bead is arranged at the center of the interior of the light condensing plate. The utility model can improve the overall light condensing effect of the flashlight by arranging the conveniently assembled and fixed light condensing plate device, thereby facilitating the illumination identification operation of jewelry.

Description

Flashlight for jewelry identification

Technical Field

The utility model relates to a flashlight for jewelry identification.

Background

Jewelry jade appraisal flashlight, several characteristics that need possess: 1. the brightness is high, the light condensation is good, and the light penetrability is strong; the most key to appreciating the jade is to see the texture inside the jade, and the more concentrated the light is, the better the effect is. 2. The volume is small; the jade identification is fine and alive, long-time research is needed, the large flashlight is heavy, and the long-term use of the flashlight is very laborious. 3. The flat head is formed; many flashlights have pointed heads that scratch the jade easily, so a smooth cap is also a significant detail. 4. The light color is two types of yellow light and white light commonly used at present, and the LED flashlight can be made to be very small and high in brightness.

The Chinese patent document with publication number CN205101897U discloses a special flashlight for jewelry identification, which comprises a lamp cap and a barrel body which are fixedly connected, wherein a reflecting plate, a PCB (printed Circuit Board) and an LED (light emitting diode) lamp attached to the PCB are arranged in the lamp cap, a battery is arranged in the barrel body, and a switch is arranged on the barrel body; the infrared detector is arranged in the lamp cap, and the infrared sensor is arranged in the cylinder body and used for receiving detection signals of the infrared detector. Compared with the prior art that the components and the properties of the precious stone are determined by measuring the infrared spectrum of the precious stone, the utility model can conveniently and rapidly obtain the identification result, and the identification result is more accurate due to the infrared spectrum property, and the utility model does not simply depend on the experience of an identification person.

The foregoing prior art cannot conveniently adjust the light focusing effect and brightness of the flashlight, resulting in poor jewelry illumination identification effect, so that a new flashlight for jewelry identification needs to be developed to solve the foregoing problems.

Disclosure of Invention

The utility model aims to provide a flashlight for jewelry identification, which solves the problems that the prior art proposed in the background art cannot conveniently adjust the light focusing effect and brightness of the flashlight, so that the jewelry illumination identification effect is poor, and therefore, a novel flashlight for jewelry identification needs to be developed to solve the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flashlight for jewelry authentication, includes main casing, control circuit board and spotlight board, the drain pan main part is installed to the rear end of main casing, is detachable structure between main casing and the drain pan main part, control circuit board installs and fixes the inside at main casing, and the inner wall joint of control circuit board and main casing is fixed through sealing joint at the both ends, and the front end of main casing is provided with decorates the barrel, decorates the surface of barrel and is provided with switch button and luminance regulation button respectively, switch button and luminance regulation button all with control circuit board electric connection, the spotlight board sets up the front end at decorating the barrel, and the lamp pearl is installed to spotlight board's inside center department.

Preferably, one end of the main shell is provided with a threaded outer joint, an inner threaded pipe is arranged in the bottom shell body, and the threaded outer joint is tightly screwed with the inner threaded pipe through threads.

Preferably, the surface of the light condensing plate is in a concave arc structure.

Preferably, the front end of the decorative cylinder body is fixedly provided with an anti-slip cover cylinder in a screwed mode through threads, and a battery main body is arranged in the anti-slip cover cylinder.

Preferably, the front end of the anti-slip cover cylinder is fixed with a front end cover through screw threads.

Preferably, the battery body is connected with the lamp beads through wires.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can improve the overall light condensing effect of the flashlight by arranging the conveniently assembled and fixed light condensing plate device, thereby facilitating the illumination identification operation of jewelry.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the external structure of the present utility model;

fig. 3 is a schematic view of an exploded structure of the present utility model.

In the figure: 1. a bottom case main body; 2. a decorative cylinder; 3. an anti-slip cover cylinder; 4. a main housing; 5. a switch key; 6. a brightness adjusting key; 7. a threaded outer joint; 8. sealing the joint; 9. a control circuit board; 10. a battery main body; 11. a condensing plate; 12. a lamp bead; 13. an internally threaded tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a flashlight for jewelry appraisal, including main casing 4, control circuit board 9 and spotlight board 11, bottom shell main body 1 is installed to the rear end of main casing 4, be detachable structure between main casing 4 and the bottom shell main body 1, control circuit board 9 installs and fixes the inside at main casing 4, the both ends of control circuit board 9 pass through sealing joint 8 and the inner wall joint of main casing 4 is fixed, the front end of main casing 4 is provided with decorates barrel 2, decorate the surface of barrel 2 and be provided with switch button 5 and luminance regulation button 6 respectively, switch button 5 and luminance regulation button 6 all with control circuit board 9 electric connection, spotlight board 11 sets up the front end at decorate barrel 2, spotlight board 11's inside center department installs lamp pearl 12.

Further, the one end of main casing 4 is provided with screw thread external connection 7, and the inside of drain pan main part 1 is provided with internal thread pipe 13, connects closely soon through the screw thread between screw thread external connection 7 and the internal thread pipe 13, possesses the installation fixed with dismantle convenient, connect closely stable advantage.

Further, the surface of the light condensing plate 11 is of a concave arc-shaped structure, so that light emitted by the lamp beads 12 is conveniently condensed, and the illumination effect of the lamp beads 12 is improved.

Further, the front end of decorating barrel 2 is fixed with anti-skidding cover section of thick bamboo 3 through the screw thread soon, and anti-skidding cover section of thick bamboo 3 plays anti-skidding effect, makes things convenient for operating personnel to hold, and anti-skidding cover section of thick bamboo 3 internally mounted has battery main part 10, conveniently supplies power to lamp pearl 12.

Further, the front end of the anti-slip cover cylinder 3 is screwed and fixed with a front end cover through threads, so that a good safety protection effect can be achieved on the lamp beads 12, and when the anti-slip cover cylinder is not used, a good sealing protection effect can be achieved through screwing the front end cover. Further, the battery body 10 is connected with the lamp beads 12 through wires, so that the lamp beads 12 can be conveniently powered.

Working principle: during the use, drain pan main part 1 is installed to the rear end of main casing 4, be detachable structure between main casing 4 and the drain pan main part 1, the one end of main casing 4 is provided with screw thread external connection 7, the inside of drain pan main part 1 is provided with internal thread pipe 13, connect soon through screw thread inseparable between screw thread external connection 7 and the internal thread pipe 13, possess the installation fixedly and dismantle conveniently, connect closely stable advantage, control circuit board 9 installs and fixes the inside at main casing 4, the both ends of control circuit board 9 are fixed through sealing joint 8 and the inner wall joint of main casing 4, conveniently carry out quick limit to control circuit board 9 and fix, the front end of main casing 4 is provided with decorative cylinder 2, decorative cylinder 2's surface is provided with switch button 5 and brightness adjustment button 6 respectively, switch button 5 and brightness adjustment button 6 all carry out regulation control with control circuit board 9 through being provided with convenient equipment, conveniently cooperate brightness adjustment button 6, spotlight bead 11 sets up at decorative cylinder 2's front end, spotlight bead 12 is installed to spotlight bead 11's inside center department, spotlight bead 11's surface is fixed through sealing joint 8, the surface of spotlight bead 11 is convenient, and then the convenient illumination effect of the luminous bead is improved, and the whole device that can be assembled by the convenient, and the spotlight bead is convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Standard parts used in the application document can be purchased from the market, the specific connection modes of all parts are connected by adopting conventional means such as mature bolts, rivets and welding in the prior art, and machines, parts and equipment are of conventional types in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that specific description is not made here.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a flashlight for jewelry identification, its characterized in that includes main casing (4), control circuit board (9) and spotlight board (11), drain pan main part (1) is installed to the rear end of main casing (4), is detachable structure between main casing (4) and drain pan main part (1), control circuit board (9) are installed and are fixed in the inside of main casing (4), and the inner wall joint of control circuit board (9) and main casing (4) is fixed through sealing joint (8) in both ends, and the front end of main casing (4) is provided with decorates barrel (2), and the surface of decorating barrel (2) is provided with switch button (5) and luminance regulation button (6) respectively, switch button (5) and luminance regulation button (6) all with control circuit board (9) electric connection, spotlight board (11) set up the front end at decorating barrel (2), and spotlight board (11) inside center department installs lamp pearl (12).

2. A flashlight for jewelry identification as claimed in claim 1, wherein: one end of the main shell (4) is provided with a threaded outer joint (7), the inside of the bottom shell main body (1) is provided with an inner threaded pipe (13), and the threaded outer joint (7) is tightly screwed with the inner threaded pipe (13) through threads.

3. A flashlight for jewelry identification as claimed in claim 1, wherein: the surface of the light condensing plate (11) is of a concave arc structure.

4. A flashlight for jewelry identification as claimed in claim 1, wherein: the front end of the decorative cylinder body (2) is fixedly provided with an anti-slip cover cylinder (3) in a screwed connection mode, and a battery main body (10) is arranged in the anti-slip cover cylinder (3).

5. A flashlight for jewelry identification as claimed in claim 4, wherein: the front end of the anti-slip cover cylinder (3) is fixedly connected with a front end cover through threads.

6. A flashlight for jewelry identification as claimed in claim 4, wherein: the battery body (10) is connected with the lamp beads (12) through wires.