CN220961995U - Special magnifying glass of diamond appraisal - Google Patents
Special magnifying glass of diamond appraisal Download PDFInfo
- Publication number
- CN220961995U CN220961995U CN202322633151.8U CN202322633151U CN220961995U CN 220961995 U CN220961995 U CN 220961995U CN 202322633151 U CN202322633151 U CN 202322633151U CN 220961995 U CN220961995 U CN 220961995U
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- Prior art keywords
- diamond
- magnifier
- frame
- special
- led lamp
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- 239000010432 diamond Substances 0.000 title claims abstract description 49
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 48
- 239000011521 glass Substances 0.000 title claims abstract description 26
- 230000003321 amplification Effects 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 3
- 230000036544 posture Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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- Lenses (AREA)
Abstract
The utility model provides a special magnifying glass of diamond authentication, includes the magnifying glass and is used for the picture frame of fixed magnifying glass, along the magnifying glass circumference distribution on the picture frame have the LED lamp area, and install the control system who is used for controlling the LED lamp area on the picture frame, still including installing and be used for the litho centre gripping subassembly of centre gripping on the picture frame, the centre gripping subassembly includes the diamond clamp, still includes fixed subassembly, fixed subassembly can be used to place the picture frame on the workstation, and control system includes the controller, install on the picture frame with the power socket of controller intercommunication and be used for controlling the switch in LED lamp area. The device has the functions of amplification and illumination, does not need to be specially provided with lamps, is handheld and desk-top, has flexible operation mode and low manufacturing cost, and has good practicability.
Description
Technical Field
The utility model relates to the technical field of optical instruments and equipment, in particular to a special magnifier for diamond identification.
Background
In recent years, the consumption demand of diamond is continuously increased, and the global natural diamond yield is continuously reduced, so that the permeability of the cultivated diamond is continuously improved, the industry of cultivating diamond is in a great development space, and a plurality of superhard material manufacturers actively lay out the field of cultivating diamond. With the acceleration of expansion of productivity, the workload of diamond identification is increased, and the demand and technical requirements of manufacturers on diamond identification instruments are also higher and higher. The magnifying observation step in diamond identification is very important and must be accomplished by means of a magnifying glass or a gemstone microscope. For the manufacturers of cultivated diamonds, the product is usually identified and classified by using a magnifying glass. The magnifier widely used at present is mainly desk-top and portable, and has various advantages and disadvantages in use effect. The desk type structure is complex, the functions are complete, but workers are required to keep a posture for a long time to observe, and the desk type structure is easy to fatigue when the workload is large. The portable hand-held device is flexible in use, simple in structure, single in function, not suitable for continuous work in a large scale, and meanwhile, the hand-held device is required to be held by a worker aiming at the light required by diamond identification, so that the fatigue degree of the worker is increased.
Disclosure of utility model
Aiming at the situation, the utility model aims to overcome the defects of the prior art, and provides a special magnifying glass for diamond identification, which solves the defects that the operation of the prior desk magnifying glass is not flexible enough, the function of a portable magnifying glass is too single and the like, and provides a special instrument for diamond identification, and the special instrument has the characteristics of simple structure, complete functions, convenience in use and the like.
The technical scheme is that the special magnifying glass for diamond identification comprises a magnifying glass and a glass frame for fixing the magnifying glass, wherein LED lamp strips are distributed on the glass frame along the circumference of the magnifying glass, a control system for controlling the LED lamp strips is arranged on the glass frame, the special magnifying glass also comprises a clamping component which is arranged on the glass frame and used for clamping a diamond, the clamping component comprises a diamond clamp and further comprises a fixing component, the fixing component can be used for placing the glass frame on a workbench, the control system comprises a controller, and a power socket communicated with the controller and a switch for controlling the LED lamp strips are arranged on the glass frame.
The utility model further comprises a grab handle arranged on the glasses frame, wherein the grab handle is provided with a brightness adjusting knob electrically connected with the controller, and the switch is arranged at the end part of the grab handle.
Further, the clamping assembly comprises a universal device arranged on the mirror frame, and the diamond clamp is detachably arranged on the universal device.
The universal device comprises a support rod, wherein the support rod is provided with a fixed ring, the inside of the fixed ring is rotatably provided with a hemispherical universal ring, and the diamond clamp can detachably penetrate through the universal ring.
The clamping assembly further comprises a semi-annular slideway arranged on the mirror frame, and a sliding block in sliding fit with the slideway is arranged at one end, away from the fixed ring, of the supporting rod.
In the utility model, the fixing component comprises a support column which is rotatably arranged on the mirror frame in a damping way, one end of the support column, which is away from the mirror frame, is rotatably provided with a plurality of supporting legs, and the maximum opening angle of the supporting legs is smaller than 80 degrees.
In the utility model, the cross section of each of the plurality of supporting legs is fan-shaped, and the plurality of supporting legs can form a column body with the same diameter as the column body when being retracted.
In the utility model, torsion springs for driving the support legs and the struts to rotate towards the direction of mutual approaching are arranged at the rotating connection positions of the support legs and the struts.
The utility model has the beneficial effects that: the device has the functions of amplification and illumination, does not need to be specially provided with lamps, is handheld and desk-top, is flexible in operation mode, can be optionally telescopic and rotatable on the universal device by being inserted into the diamond clamp, is convenient for a worker to flexibly adjust the observation distance and angle, can slide in a certain range, is convenient for the worker to take different postures for observation, reduces the fatigue strength of the worker, is practical and convenient in structure, is complete in function, is low in manufacturing cost, and has good practicability.
Drawings
Fig. 1 is a schematic view of the overall shaft side structure of the present utility model.
Fig. 2 is a schematic view of the structure of the whole back shaft side of the present utility model.
Fig. 3 is a schematic structural diagram of the whole front face of the present utility model.
Fig. 4 is a schematic view of the structure of the shaft side of the universal joint of the present utility model.
The LED mirror comprises a mirror frame 1, a grab handle 2, a brightness adjusting knob 3, a switch 4, an LED lamp strip 5, a magnifying glass 6, a power socket 7, a slideway 8, a diamond clamp 9, a universal device 10, a fixing ring 101, a supporting rod 102, a sliding block 103, a universal ring 104, a supporting column 11 and supporting legs 12.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
The special magnifier for diamond identification comprises a magnifier 6 and a magnifier frame 1 for fixing the magnifier 6, wherein LED lamp strips 5 are distributed on the magnifier frame 1 along the circumference of the magnifier 6, a control system for controlling the LED lamp strips 5 is arranged on the magnifier frame 1, the control system comprises a controller, a power socket 7 communicated with the controller and a switch 4 for controlling the LED lamp strips 5 are arranged on the magnifier frame 1, the opening and closing of the LED lamp strips 5 are controlled through the switch 4, the power socket 7 can be plugged in to supply power when in operation, a rechargeable battery is arranged on the magnifier frame 1 for being used by a device which can be separated from an electric wire, a clamping component comprises a diamond clamp 9, the diamond clamp 9 is an existing mature device, four elastic grippers are arranged on the diamond clamp, the diamond clamp is pushed to be clamped between the four grippers, the clamping component comprises a universal connector 10 arranged on the magnifier frame 1, the diamond clamp 9 is detachably arranged on the universal device 10, the universal device 10 comprises a supporting rod 102, a fixed ring 101 is arranged on the supporting rod 102, a ring-mounted hemispherical universal ring 104 is rotatably arranged in the fixed ring 101, the diamond clamp 9 detachably penetrates through the universal ring 104, the diamond clamp 9 penetrates through the universal ring 104, a worker only needs to rotate one end of the diamond clamp 9 to enable the diamond to be observed at any angle and position in front of the magnifier 6, the clamping assembly also comprises a semi-annular slideway 8 arranged on the mirror frame 1, a sliding block 103 which is in sliding fit with the slideway 8 is arranged at one end of the supporting rod 102 far away from the fixed ring 101, the position of the universal device 10 can be further adjusted according to the requirement through the matching of the sliding block 103 and the slideway 8, more workers can observe the diamond at a comfortable angle, the supporting rod 102 can also be rotatably arranged on the sliding block 103, further improves the angle range, improves the using effect of the device, and reduces the fatigue feeling of the workers due to the device applicable to the angle children.
According to the second embodiment of the present utility model, on the basis of the above embodiment, the fixing component is a perfect improvement of the previous embodiment, the fixing component includes a strut 11 mounted on the frame 1 in a damping rotation manner, one end of the strut 11 away from the frame 1 is rotatably mounted with a plurality of support legs 12, the maximum opening angle of the support legs 12 is smaller than 80 degrees, that is, in order to avoid fatigue feeling generated when a worker holds the magnifier 6 during use, the plurality of support legs 12 are opened to support the magnifier 6, and simultaneously the strut 11 in a damping rotation manner can adjust the angle of the magnifier 6 according to the posture of the worker, so as to adapt to the posture requirements of different workers, increase the use effect, the cross section of the plurality of support legs 12 is in a 90 sector shape, the cylinder with the same diameter as the strut 11 can be formed when the plurality of support legs 12 are retracted, torsion springs driving the support legs 12 and the strut 11 to rotate towards each other are arranged at the rotational connection positions, and in this time, the plurality of support legs 12 are in a cylinder shape, and fixing devices such as fixing rods can be inserted into the fixing devices during use, so as to provide more fixing modes.
The utility model has the beneficial effects that: the device has the functions of amplification and illumination, does not need to be specially provided with lamps, is handheld and desk-top, is flexible in operation mode, can be optionally telescopic and rotatable on the universal device by being inserted into the diamond clamp, is convenient for a worker to flexibly adjust the observation distance and angle, can slide in a certain range, is convenient for the worker to take different postures for observation, reduces the fatigue strength of the worker, is practical and convenient in structure, is complete in function, is low in manufacturing cost, and has good practicability.
The above-described embodiments are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should be included in the protection scope defined by the claims of the present utility model without departing from the design concept of the present utility model.
Claims (8)
1. A special magnifier for diamond identification, which comprises a magnifier (6) and a lens frame (1) for fixing the magnifier (6), and is characterized in that;
LED lamp strips (5) are distributed on the mirror frame (1) along the circumference of the magnifier (6), and a control system for controlling the LED lamp strips (5) is arranged on the mirror frame (1);
The diamond clamping device also comprises a clamping component which is arranged on the glasses frame (1) and used for clamping the diamond, wherein the clamping component comprises a diamond clamp (9);
The device also comprises a fixing component which can be used for placing the glasses frame (1) on a workbench;
The control system comprises a controller, and a power socket (7) communicated with the controller and a switch (4) for controlling the LED lamp strip (5) are arranged on the mirror frame (1).
2. The magnifier special for diamond identification according to claim 1, further comprising a grab handle (2) arranged on the mirror frame (1), wherein the grab handle (2) is provided with a brightness adjusting knob (3) electrically connected with the controller, and the switch (4) is arranged at the end part of the grab handle (2).
3. A special magnifier for diamond identification according to claim 1, wherein said clamping assembly comprises a gimbal (10) mounted on the frame (1), said diamond clamp (9) being detachably mounted on the gimbal (10).
4. A special magnifier for diamond identification according to claim 3, wherein the universal device (10) comprises a supporting rod (102), a fixing ring (101) is arranged on the supporting rod (102), a ring-mounted hemispherical universal ring (104) is rotatably arranged in the fixing ring (101), and the diamond clamp (9) detachably penetrates through the universal ring (104).
5. The special magnifier for diamond identification according to claim 4, wherein the clamping assembly further comprises a semi-annular slide way (8) arranged on the mirror frame (1), and a slider (103) in sliding fit with the slide way (8) is arranged at one end of the supporting rod (102) far away from the fixed ring (101).
6. A diamond identification special magnifier according to claim 1, wherein said fixing assembly comprises a support (11) mounted on the mirror frame (1) in a damped rotation, said support (11) being provided with a plurality of support legs (12) at one end facing away from the mirror frame (1) in a rotation, and the maximum opening angle of the support legs (12) being smaller than 80 degrees.
7. The magnifier for diamond identification according to claim 6, wherein the plurality of support legs (12) are all in the shape of a sector with a cross section of 90 degrees, and the plurality of support legs (12) can form a cylinder with the same diameter as the pillar (11) when retracted.
8. The magnifier for diamond identification according to claim 7, wherein torsion springs for driving the support legs (12) to rotate towards each other are arranged at the rotary connection parts of the support legs and the support posts (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322633151.8U CN220961995U (en) | 2023-09-27 | 2023-09-27 | Special magnifying glass of diamond appraisal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322633151.8U CN220961995U (en) | 2023-09-27 | 2023-09-27 | Special magnifying glass of diamond appraisal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220961995U true CN220961995U (en) | 2024-05-14 |
Family
ID=90981445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322633151.8U Active CN220961995U (en) | 2023-09-27 | 2023-09-27 | Special magnifying glass of diamond appraisal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220961995U (en) |
-
2023
- 2023-09-27 CN CN202322633151.8U patent/CN220961995U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |