CN210923500U

CN210923500U - Luminosity adjusting device is used in jewelry inspection

Info

Publication number: CN210923500U
Application number: CN201921940021.6U
Authority: CN
Inventors: 王锡娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-03
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a luminosity adjusting device is used in jewelry inspection, comprising a base plate, the support plate has been put at the top in the casing, support plate diapire left side is rotated through pivot b and casing back wall and is connected, the vaulting pole has been put to support plate right side bottom, pivot an has been put to the vaulting pole bottom, articulated seat is all installed with vaulting pole junction and vaulting pole and support plate junction in pivot an's the outer lane, pivot an's dead axle internal fixation is provided with screw rod one end, the screw rod right side has connect the spiral shell piece through the screw thread soon. The utility model discloses an install vaulting pole and screw rod, will wait to examine the jewelry and arrange the arc wall in, can rotate the screw rod about through, the screw rod drives the vaulting pole and removes, and the vaulting pole drives the support plate tilt up and down for the observation angle of adjustment jewelry, the handheld jewelry of substitute user is looked over, can alleviate the long-time continuous inspection work burden of staff, and because the setting of screw rod, the inclination of the control support plate of being convenient for is fit for extensively promoting and using.

Description

Luminosity adjusting device is used in jewelry inspection

Technical Field

The utility model relates to a jewelry inspection technical field specifically is a light degree adjusting device is used in jewelry inspection.

Background

Along with the high-speed development of economy, the demand of people to the jewelry is increasing more and more, so the jewelry appraisal trade has also gained vigorous development, but the jewelry appraisal of commonly using mostly is jewelry appraisal in one hand and is got the jewelry, the highlight shot-light is got to the other hand, sometimes still need to wear the magnifying glass, carry out multi-angle inspection to the jewelry, just can obtain the appraisal result, but as above-mentioned, appraisal person holds the thing with both hands in the process of appraising again, the magnifying glass also needs to be worn to eyes, appraisal process is long or when continuous appraisal, lead to appraisal person too tired, influence appraisal efficiency, cause the appraisal result to be out of alignment, in view of above defect, it is necessary in fact to.

Through retrieval (notice number: CN201821212842.3), a luminosity adjusting device for jewelry inspection belongs to the field of jewelry inspection, and comprises a main body, wherein the center of the top of the main body is provided with a groove, two sides of the main body are hinged with adjusting frames, the middle position of each adjusting frame is provided with an illuminating lamp, a sliding rheostat is further arranged in the main body, and the sliding rheostat is connected with the illuminating lamp through a lead; and the rotating mechanism is arranged in the groove and comprises a fixed plate, a supporting rod, a rotating plate, a gear, a motor, a reciprocating screw rod, a fixed sleeve and a connecting rod.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. the jewelry is driven to incline by the motor and the rotating mechanism, the manufacturing cost is high, the jewelry is driven to incline by the motor, the motor is required to be manually opened and closed, the jewelry is difficult to stay at an ideal inclination angle, secondary or multiple adjustment is required, and time and labor are wasted; 2. the device's light locate mode sets up, and is located the jewelry top, and the jewelry easily has the not enough and illumination blind area problem scheduling problem of light.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a luminosity adjusting device is used in jewelry inspection, through installing vaulting pole and screw rod, will wait to inspect the jewelry and arrange the arc wall in, can be through controlling the rotation screw rod, the screw rod drives the vaulting pole and removes, the vaulting pole drives the support plate tilt up and down for the observation angle of adjustment jewelry, the handheld jewelry of substitute user is looked over, can alleviate the long-time continuous inspection work burden of staff, and because the setting of screw rod, the inclination of the control support plate of being convenient for has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a luminosity adjustment device for jewelry inspection comprises a base plate;

the middle part of the upper surface of the bottom plate is fixedly provided with a bearing, the top of the bearing is provided with a shell, the bulge of the bottom wall of the shell is fixedly arranged in the middle part of an inner shaft of the bearing, the middle parts of the left wall and the right wall of the shell are fixedly provided with loop bars, the bottom in the loop bars is provided with a spring, the top of the spring is provided with a push plate, the top of the push plate is fixedly provided with inner rods, the top between the two groups of the inner rods is fixedly provided with a transverse plate, the middle part of the front side of the transverse plate is provided with a sliding groove, a sliding block is arranged in the sliding groove and is;

the improved anti-skidding support plate is characterized in that a support plate is arranged at the top in the shell, a placing groove is formed in the middle of the upper surface of the support plate, anti-skidding threads are formed in the placing groove, the left side of the bottom wall of the support plate is rotatably connected with the rear wall of the shell through a rotating shaft b, a support rod is arranged at the bottom of the right side of the support plate, a rotating shaft a is arranged at the bottom end of the support rod, hinged seats are respectively arranged at the joint of the outer ring of the rotating shaft a and the support rod and the joint of the support rod and the support plate, one end of a screw rod is fixedly arranged in a fixed shaft of.

As a preferred embodiment of the present invention, the lower surface of the bottom plate is provided with a non-slip mat.

As an optimal implementation manner of the utility model, the fixed battery that is provided with in slider antetheca top, the battery passes through the switch electric connection of wire and purple light lamp.

As an optimal implementation manner of the present invention, the screw rod is provided with a rotating block and an anti-slip pattern on the surface of the rotating block, so as to fix the end of the screw rod away from the rotating shaft a.

As a preferred embodiment of the present invention, the spring is a spiral structure and is made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a light degree adjusting device is used in jewelry inspection through installing vaulting pole and screw rod, will wait to inspect the jewelry and arrange the arc wall in, can be through controlling the rotation screw rod, the screw rod drives the vaulting pole and removes, and the vaulting pole drives the support plate tilt up and down for the observation angle of adjustment jewelry replaces the handheld jewelry of user to look over, can alleviate the long-time continuous inspection work burden of staff, and because the setting of screw rod, the inclination of the control support plate of being convenient for.

2. The utility model relates to a light degree adjusting device is used in jewelry inspection, through installing the bearing, can drive the jewelry rotation at the pivot internal rotation through the arch of casing to the cooperation inclinable support plate uses, and convenient to use person looks over the jewelry comprehensively, and is convenient for save time.

3. The utility model relates to a light degree adjusting device is used in jewelry inspection through installing slider and interior pole, can control in the spout through the slider about for adjust the lateral position of purple light lamp, adjust illumination angle, pole in the hand pushes down simultaneously, interior pole drives push pedal extrusion spring, is used for adjusting the interval of purple light lamp and jewelry, thereby improves illumination intensity, can solve fixed purple light lamp illumination blind area and light intensity problem.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall cross-sectional structure of a luminosity adjustment device for jewelry inspection according to the present invention;

fig. 2 is the cross-sectional structure diagram of the connecting part of the inner rod and the loop bar of the luminosity adjusting device for jewelry inspection of the utility model.

In the figure: 1. a base plate; 2. a housing; 3. a loop bar; 4. an inner rod; 5. a transverse plate; 6. a slider; 7. an ultraviolet lamp; 8. a chute; 9. a carrier plate; 10. a hinged seat; 11. a screw block; 12. a screw; 13. a stay bar; 14. a rotating shaft a; 15. a bearing; 16. a rotating shaft b; 17. a storage battery; 18. pushing the plate; 19. a spring; 20. and (4) switching.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a luminosity adjusting device for jewelry inspection comprises a base plate 1;

a bearing 15 is fixedly arranged in the middle of the upper surface of the bottom plate 1, a shell 2 is arranged at the top of the bearing 15, a bulge of the bottom wall of the shell 2 is fixedly arranged in the middle of an inner shaft of the bearing 15, loop bars 3 are fixedly arranged in the middle of the left wall and the right wall of the shell 2, a spring 19 is arranged at the bottom in the loop bars 3, a push plate 18 is arranged at the top of the spring 19, inner rods 4 are fixedly arranged at the top of the push plate 18, a transverse plate 5 is fixedly arranged at the top between the two sets of the inner rods 4, a sliding groove 8 is formed in the middle of the front side of the transverse plate 5, a sliding block 6 is arranged in the sliding groove 8, the sliding block 6 is of an I-shaped;

a support plate 9 is arranged at the top in the shell 1, a placing groove is formed in the middle of the upper surface of the support plate 9, anti-slip threads are formed in the placing groove, the left side of the bottom wall of the support plate 9 is rotatably connected with the rear wall of the shell 1 through a rotating shaft b16, a support rod 13 is arranged at the bottom of the right side of the support plate 9, a rotating shaft a14 is arranged at the bottom end of the support rod 13, hinged seats 10 are respectively arranged at the joint of the outer ring of the rotating shaft a14 and the support rod 13 and the joint of the support rod 13 and the support plate 9, one end of a screw 12 is fixedly arranged in a fixed shaft of the rotating shaft a14, and a screw block 11 is screwed on the right side.

In the embodiment (as shown in fig. 1 and fig. 2), the jewelry to be inspected is placed in the arc-shaped groove by installing the support rod 11 and the screw 12, the screw 12 can be rotated left and right to drive the support rod 11 to move, the support rod 11 drives the support plate 9 to tilt up and down for adjusting the observation angle of the jewelry, the jewelry can be checked by replacing the jewelry held by a user, the long-time continuous inspection work load of a worker can be reduced, the inclination angle of the support plate 9 can be conveniently controlled due to the arrangement of the screw 12, the jewelry can be driven to rotate in the rotating shaft 15 by the bulge of the shell 1 by installing the bearing 15, the support plate 9 drives the jewelry to rotate and is matched with the tiltable support plate 9 for use, the user can conveniently and comprehensively check the jewelry, the time is saved and the convenience are realized, the slider 6 and the inner rod 4 are installed, the slider, meanwhile, the inner rod 4 is pressed down by the hand, the inner rod 4 drives the push plate 18 to extrude the spring 19, and the space between the ultraviolet lamp 7 and jewelry is adjusted, so that the illumination intensity is improved, and the problems of a fixed ultraviolet lamp illumination blind area and light intensity can be solved.

Wherein, the lower surface of the bottom plate 1 is provided with a non-slip mat.

In this embodiment (as shown in fig. 1), the non-slip mat is installed, so that the sliding movement of the bottom plate 1 can be prevented, and the normal inspection is not affected.

The top of the front wall of the sliding block 6 is fixedly provided with a storage battery 17, and the storage battery 17 is electrically connected with a switch 20 of the ultraviolet lamp 7 through a lead.

In this embodiment (as shown in fig. 2), by installing the storage battery 17, electric energy can be provided by the storage battery 17, which avoids pulling a long wire and reduces power supply cost.

Wherein, the screw 12 is provided with a rotary block at one end far away from the rotating shaft a14 and the surface of the rotary block is provided with anti-skid grains.

In this embodiment (as shown in fig. 1), by installing the rotating block, the rotating block can drive the screw 12 to rotate, and the anti-slip pattern is arranged to increase the friction force and prevent the slipping situation.

Wherein, the spring 19 is a spiral structure and the spring 19 is made of stainless steel.

In this embodiment (as shown in fig. 2), the spring 19 is made of stainless steel, so that the rusting speed of the spring 19 can be delayed, and the smooth expansion and contraction of the spring 19 can be ensured.

The working principle is as follows: it should be noted that the utility model relates to a luminosity adjusting device for jewelry inspection, which comprises a bottom plate 1, a shell 2, a loop bar 3, an inner rod 4, a transverse plate 5, a slide block 6, a purple light lamp 7, a chute 8, a support plate 9, a hinged seat 10, a screw block 11, a screw rod 12, a support rod 13, a rotating shaft a14, a bearing 15, a rotating shaft b16, a storage battery 17, a push plate 18, a spring 19 and a switch 20, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the luminosity adjusting device can be known by technical manuals or conventional test methods, when the luminosity adjusting device for jewelry inspection is used, the battery is arranged in the storage battery 17, the jewelry to-be-inspected is arranged in an arc-shaped groove by installing the support rod 11 and the screw rod 12, the screw rod 12 can be rotated left and right, the support rod 12 drives the support rod 11 to move, the support rod 11, is used for adjusting the observation angle of the jewelry, replaces the situation that a user holds the jewelry to check, can lighten the long-time continuous inspection work load of workers, and the arrangement of the screw 12 is convenient for controlling the inclination angle of the carrier plate 9, and by installing the bearing 15, can rotate in the rotating shaft 15 through the bulge of the shell 1, the carrier plate 9 drives the jewel to rotate and is matched with the inclinable carrier plate 9 for use, thereby being convenient for a user to check the jewel comprehensively, saving time and being convenient, by installing the sliding block 6 and the inner rod 4, the sliding block 6 can move left and right in the sliding groove 8, is used for adjusting the transverse position of the ultraviolet lamp 7 and the illumination angle, simultaneously, the hand presses the inner rod 4 downwards, the inner rod 4 drives the push plate 18 to extrude the spring 19 for adjusting the distance between the ultraviolet lamp 7 and the jewelry, thereby improving the illumination intensity, solving the problems of illumination blind areas and light intensity of the fixed ultraviolet lamp and having ideal use effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A luminosity adjusting device for jewelry inspection, characterized in that: comprises a bottom plate (1);

a bearing (15) is fixedly arranged in the middle of the upper surface of the bottom plate (1), a shell (2) is arranged at the top of the bearing (15), the bulge of the bottom wall of the shell (2) is fixedly arranged in the middle of an inner shaft of the bearing (15), the middle parts of the left wall and the right wall of the shell (2) are fixedly provided with loop bars (3), the bottom in the loop bars (3) is provided with a spring (19), a push plate (18) is arranged at the top of the spring (19), inner rods (4) are fixedly arranged at the top of the push plate (18), a transverse plate (5) is fixedly arranged at the top between the two groups of inner rods (4), a sliding chute (8) is arranged in the middle of the front side of the transverse plate (5), a sliding block (6) is arranged in the sliding chute (8), the sliding block (6) is of an I-shaped structure, the middle part of the front wall of the sliding block (6) is connected with an ultraviolet lamp (7) through a gooseneck hose, and the top of the right side of the ultraviolet lamp (7) is provided with a switch (20);

support plate (9) have been put at the top in the casing, support plate (9) upper surface middle part has been seted up and has been put the groove and put the inslot and seted up anti-skidding line, support plate (9) diapire left side is rotated through pivot b (16) and casing back wall and is connected, bracing piece (13) have been put to support plate (9) right side bottom, pivot a (14) have been put to bracing piece (13) bottom, articulated seat (10) have all been installed with bracing piece (13) junction and bracing piece (13) and support plate (9) junction in the outer lane of pivot a (14), the dead axle internal fixation of pivot a (14) is provided with screw rod (12) one end, screw rod (12) right side has connect spiral shell piece (11) and spiral shell piece (11) fixed the setting in casing right wall soon through the screw thread.

2. The photometric adjusting device for jewelry examination according to claim 1, wherein: and the lower surface of the bottom plate (1) is provided with an anti-skid pad.

3. The photometric adjusting device for jewelry examination according to claim 1, wherein: the top of the front wall of the sliding block (6) is fixedly provided with a storage battery (17), and the storage battery (17) is electrically connected with a switch (20) of the ultraviolet lamp (7) through a lead.

4. The photometric adjusting device for jewelry examination according to claim 1, wherein: one end of the screw rod (12) far away from the rotating shaft a (14) is fixedly provided with a rotating block, and the surface of the rotating block is provided with anti-skid grains.

5. The photometric adjusting device for jewelry examination according to claim 1, wherein: the spring (19) is of a spiral structure, and the spring (19) is made of stainless steel.