CN212840893U - Multi-functional jewelry appraisal desk lamp - Google Patents
Multi-functional jewelry appraisal desk lamp Download PDFInfo
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- CN212840893U CN212840893U CN202021767276.XU CN202021767276U CN212840893U CN 212840893 U CN212840893 U CN 212840893U CN 202021767276 U CN202021767276 U CN 202021767276U CN 212840893 U CN212840893 U CN 212840893U
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Abstract
The utility model discloses a multi-functional jewelry appraisal desk lamp belongs to jewelry appraisal equipment field, including base, folding support and lamp body, base and lamp body are established respectively at the both ends of folding support, and the lamp body includes lamp shade, LED lamp plate and ultraviolet banks, and lamp shade and folding leg joint, LED lamp plate are established in the bottom of lamp shade and are set up towards the below, and the surface of lamp shade is inlayed and is equipped with the light-passing board, and ultraviolet banks establishes in the lamp shade. The utility model discloses a multi-functional jewelry appraisal desk lamp will be in jewelry appraisal in-process essential LED lamp plate and ultraviolet lamp group collect on the lamp shade, make appraisal desk lamp possess the function of jewelry rating and jewelry appraisal simultaneously, the operation of being convenient for, stability is good, the reliability is high, effectual improvement work efficiency.
Description
Technical Field
The utility model relates to a jewelry appraisal equipment field especially relates to a multi-functional jewelry appraisal desk lamp.
Background
The jewelry rating lamp and the ultraviolet fluorescent lamp in the prior art are single instruments, the ultraviolet fluorescent detection result is easily interfered by an external light source in the identification process to cause misjudgment, the limitation is large, and the ultraviolet fluorescent lamp box is large in size and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combine jewelry rating lamp and ultraviolet fluorescent lamp's multi-functional jewelry appraisal desk lamp.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a multi-functional jewelry appraisal desk lamp, includes base, folding support and lamp body, the base with the lamp body is established respectively the both ends of folding support, the lamp body includes lamp shade, LED lamp plate and ultraviolet lamp, the lamp shade with folding leg joint, the LED lamp plate is established the bottom of lamp shade sets up towards the below, the surface of lamp shade is inlayed and is equipped with the light-passing board, ultraviolet banks establishes in the lamp shade.
Preferably, the lamp body further comprises a black light shield, and the black light shield is arranged above the light-transmitting plate.
Preferably, the LED lamp panel is welded with a white light LED lamp bead and a warm white light LED lamp bead.
Preferably, the color rendering index of the positive white LED lamp bead is larger than 90%, and the color temperature is in the range of 5500K-7200K.
Preferably, the color rendering index of the warm white LED lamp bead is larger than 90%, and the color temperature is in the range of 4500-5500K.
Preferably, the ultraviolet lamp set comprises a long-wave ultraviolet lamp tube and a short-wave ultraviolet lamp tube, the long-wave ultraviolet lamp tube and the short-wave ultraviolet lamp tube are arranged in front of and behind each other, the dominant wavelength of the long-wave ultraviolet lamp tube is 365nm, and the dominant wavelength of the short-wave ultraviolet lamp tube is 254 nm.
Preferably, the long-wave ultraviolet lamp tube and the short-wave ultraviolet lamp tube are both made of quartz glass material without ozone.
Preferably, the light-transmitting plate is ultraviolet-filtering optical glass.
Preferably, the ultraviolet filtering optical glass adopts filtering glass capable of filtering wavelengths of 250nm to 370 nm.
Preferably, still include control panel, control panel establishes on the base, control panel is last to be equipped with power touch switch, ultraviolet ray long/shortwave switching touch switch, just white light/warm white light source switching touch switch, adjustting of the lighteness touch switch and work warning light.
The utility model has the advantages that: the utility model discloses a multi-functional jewelry appraisal desk lamp will be in jewelry appraisal in-process essential LED lamp plate and ultraviolet lamp group collect on the lamp shade, make appraisal desk lamp possess the function of jewelry rating and jewelry appraisal simultaneously, the operation of being convenient for, stability is good, the reliability is high, effectual improvement work efficiency.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
Fig. 1 is a schematic overall structure diagram of one embodiment of the present invention;
fig. 2 is a sectional view of a lamp body according to one embodiment of the present invention.
Wherein: base 1, folding support 4, lamp shade 5, LED lamp plate 8, ultraviolet banks 9, light-passing board 6, black lens hood 7, control panel 3, work warning light 2.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The utility model provides a multi-functional jewelry appraisal desk lamp, as shown in attached figure 1, 2, including base 1, folding support 4 and lamp body, base 1 and lamp body are established respectively at folding support 4's upper and lower both ends, and the lamp body includes lamp shade 5, LED lamp plate 8 and ultraviolet lamp, and lamp shade 5 is connected with folding support 4, and LED lamp plate 8 is established in the bottom of lamp shade 5 and is set up towards the below, and the surface of lamp shade 5 is inlayed and is equipped with light-passing board 6, and ultraviolet banks 9 are established in lamp shade 5.
The LED lamp panel 8 is positioned at the bottom of the lampshade 5 and arranged downwards and is used for providing a working light source for jewelry grading; the ultraviolet lamp group 9 is arranged in the lampshade 5 and is positioned below the light-transmitting plate 6, and ultraviolet rays are vertically irradiated upwards after penetrating through the light-transmitting plate 6 embedded on the surface of the lampshade 5, so that ultraviolet rays for jewelry identification are provided.
The multifunctional jewelry identification desk lamp of this embodiment will collect on lamp shade 5 at essential LED lamp plate 8 of jewelry identification in-process and ultraviolet banks 9, make the identification desk lamp possess the function of jewelry rating and jewelry identification simultaneously, the operation of being convenient for, stability is good, and the reliability is high, effectual improvement work efficiency.
Preferably, the lamp body further comprises a black light shield 7, and the black light shield 7 is arranged above the light-transmitting plate 6.
The black light shield 7 is arranged on the light-transmitting plate 6 and used for shielding an external light source, so that the effect of isolating the interference of the external light source is achieved during jewelry identification; because ultraviolet ray can cause huge injury to eyes, the shading of the lens hood to the ultraviolet ray also plays a role in preventing the ultraviolet ray from directly irradiating the eyes of operators, and plays a role in protecting the operators. Among them, the black shade 7 is preferably a material which does not have a fluorescent reaction under the irradiation of an ultraviolet fluorescent lamp, so that the fluorescence effect of the jewelry can be observed during the authentication.
Preferably, the LED lamp panel 8 is welded with a white LED lamp bead and a warm white LED lamp bead.
The positive white light LED lamp beads and the warm white light LED lamp beads are arranged, two jewelry grading working light sources with different color temperatures are provided for the identification table lamp, and the application range of the identification table lamp is wider.
Preferably, the color rendering index of the positive white LED lamp bead is larger than 90%, and the color temperature is in the range of 5500K-7200K.
The color temperature of the positive white LED lamp bead is set within the range of 5500K-7200K, and the color temperature requirement of a national standard light source of diamond rating is met.
Preferably, the color rendering index of the warm white LED lamp bead is larger than 90%, and the color temperature is in the range of 4500-5500K.
The color temperature of the warm white LED lamp bead is set within the range of 4500K-5500K, and the light source meets the national standard light source of gem rating.
Preferably, the ultraviolet lamp set 9 includes a long-wave ultraviolet lamp and a short-wave ultraviolet lamp, the long-wave ultraviolet lamp and the short-wave ultraviolet lamp are arranged in front of and behind each other, the dominant wavelength of the long-wave ultraviolet lamp is 365nm, and the dominant wavelength of the short-wave ultraviolet lamp is 254 nm.
Because the wavelength of the ultraviolet lamp is different, the fluorescence effect generated when the ultraviolet lamp irradiates on the jewelry is different, the long-wave ultraviolet lamp tube and the short-wave ultraviolet lamp tube are respectively used for observing the fluorescence effect of the jewelry under the ultraviolet light with the main wavelength of 365nm and the main wavelength of 254nm, and the application range is wider.
Preferably, the long-wave ultraviolet lamp tube and the short-wave ultraviolet lamp tube are both made of quartz glass material without ozone.
Preferably, the light-transmitting plate 6 is an ultraviolet-filtering optical glass. The ultraviolet filtering optical glass adopts filtering glass capable of filtering wavelengths of 250 nm-370 nm.
The light-transmitting plate 6 adopts ultraviolet filtering optical glass capable of filtering the wavelength of 250 nm-370 nm, and is used for filtering ultraviolet light with the wavelength of 250 nm-370 nm, so that the eyes of operators are prevented from being injured.
Preferably, the LED lamp also comprises a control panel 3, wherein the control panel 3 is arranged on the base 1, and the control panel 3 is provided with a power supply touch switch, an ultraviolet light long/short wave switching touch switch, a positive white light/warm white light source switching touch switch, a brightness adjusting touch switch and a work prompting lamp 2.
The control panel 3 is arranged to facilitate the adjustment of an operator to the identification desk lamp, wherein the power touch switch is connected with the power supply of the identification desk lamp and is used for controlling the on and off of the identification desk lamp; the ultraviolet light long/short wave switching touch switch is respectively connected with the long wave ultraviolet lamp tube and the short wave ultraviolet lamp tube and is used for switching the switches of the long wave ultraviolet lamp tube and the short wave ultraviolet lamp tube; the positive white light/warm white light source switching touch switch is respectively connected with the positive white light LED lamp bead and the warm white light LED lamp bead and is used for controlling the light emission of the positive white light LED lamp bead and the warm white light LED lamp bead; the brightness adjusting touch switch is used for adjusting the brightness of light emission, and the work prompt lamp 2 is used for displaying the current light-emitting lamp beads or the lamp tubes.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional jewelry appraisal desk lamp, its characterized in that, includes base, folding support and lamp body, the base with the lamp body is established respectively the both ends of folding support, the lamp body includes lamp shade, LED lamp plate and ultraviolet banks, the lamp shade with folding leg joint, the LED lamp plate is established the bottom of lamp shade sets up towards the below, the surface of lamp shade inlays and is equipped with the light-passing board, ultraviolet banks establishes in the lamp shade.
2. The multifunctional jewelry identification desk lamp of claim 1, wherein the lamp body further comprises a black light shield, and the black light shield is arranged above the light-transmitting plate.
3. The multifunctional jewelry identification desk lamp of claim 1, wherein a positive white LED lamp bead and a warm white LED lamp bead are welded on the LED lamp panel.
4. The multifunctional jewelry identification desk lamp according to claim 3, wherein the positive white LED lamp bead has a color rendering index of more than 90% and a color temperature in a range of 5500K to 7200K.
5. The multifunctional jewelry identification desk lamp of claim 3, wherein the warm white LED lamp bead has a color rendering index of more than 90% and a color temperature in the range of 4500K-5500K.
6. The multifunctional jewelry identification desk lamp as claimed in claim 1, wherein the ultraviolet lamp set comprises a long-wave ultraviolet lamp tube and a short-wave ultraviolet lamp tube, the long-wave ultraviolet lamp tube and the short-wave ultraviolet lamp tube are arranged in front of and behind each other, the main wavelength of the long-wave ultraviolet lamp tube is 365nm, and the main wavelength of the short-wave ultraviolet lamp tube is 254 nm.
7. The multifunctional jewelry identification desk lamp as claimed in claim 6, wherein the long wave ultraviolet lamp tube and the short wave ultraviolet lamp tube are both made of quartz glass material without ozone.
8. The multifunctional jewelry identification desk lamp of claim 1, wherein the light-transmitting plate is ultraviolet-filtering optical glass.
9. The multifunctional jewelry identification desk lamp of claim 8, wherein the ultraviolet filtering optical glass is a filter glass capable of filtering wavelengths of 250nm to 370 nm.
10. The multifunctional jewelry identification desk lamp of claim 1, further comprising a control panel, wherein the control panel is arranged on the base, and the control panel is provided with a power touch switch, an ultraviolet light long/short wave switching touch switch, a positive white light/warm white light source switching touch switch, a brightness adjusting touch switch and a work prompting lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021767276.XU CN212840893U (en) | 2020-08-21 | 2020-08-21 | Multi-functional jewelry appraisal desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021767276.XU CN212840893U (en) | 2020-08-21 | 2020-08-21 | Multi-functional jewelry appraisal desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212840893U true CN212840893U (en) | 2021-03-30 |
Family
ID=75138375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021767276.XU Active CN212840893U (en) | 2020-08-21 | 2020-08-21 | Multi-functional jewelry appraisal desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212840893U (en) |
-
2020
- 2020-08-21 CN CN202021767276.XU patent/CN212840893U/en active Active
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