CN221004767U - Folding full spectrum desk lamp - Google Patents
Folding full spectrum desk lamp Download PDFInfo
- Publication number
- CN221004767U CN221004767U CN202323206570.XU CN202323206570U CN221004767U CN 221004767 U CN221004767 U CN 221004767U CN 202323206570 U CN202323206570 U CN 202323206570U CN 221004767 U CN221004767 U CN 221004767U
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- connecting piece
- lamp
- chassis
- fixedly connected
- upper connecting
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- 238000001228 spectrum Methods 0.000 title claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 24
- 239000011324 bead Substances 0.000 claims description 36
- 239000000843 powder Substances 0.000 claims description 3
- 230000006870 function Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010147 laser engraving Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a folding full-spectrum desk lamp, which comprises a chassis, wherein a connecting seat is fixedly connected to the position, close to the rear side, of the top of the chassis, a first lower connecting piece is arranged at the top of the connecting seat, a second lower connecting piece is arranged at the left side of the first lower connecting piece, a first damping rotating shaft is arranged between the first lower connecting piece and the second lower connecting piece, the first lower connecting piece is movably connected with the second lower connecting piece through the first damping rotating shaft, a supporting rod is fixedly connected to the top of the second lower connecting piece, a first upper connecting piece is fixedly connected to the top of the supporting rod, a second upper connecting piece is arranged on the right side of the first upper connecting piece, a second damping rotating shaft is arranged between the first upper connecting piece and the second upper connecting piece, the first upper connecting piece is movably connected with the second upper connecting piece through the second damping rotating shaft, and a lampshade is fixedly connected to the front side of the second upper connecting piece.
Description
Technical Field
The utility model relates to the technical field of desk lamps, in particular to a folding full-spectrum desk lamp.
Background
The desk lamp generally refers to an electric lamp with a base, which is placed on a desk, but with the progress of technology, the appearance and the shape of the desk lamp are continuously developed, and the desk lamp mainly has the functions of lighting and is convenient for reading, learning, working and the like.
The position that current desk lamp circled at the red circle is the pivot, because the bracing piece of current desk lamp with chassis connection is too thick, supports the bracing piece of being connected with the lamp body when folding, leads to unable 180 folding.
Disclosure of Invention
In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide a folding full-spectrum table lamp.
One of the purposes of the utility model is realized by adopting the following technical scheme:
The utility model provides a folding full spectrum desk lamp, includes the chassis, the top of chassis is close to rear side department fixedly connected with connecting seat, the top of connecting seat is equipped with first lower connecting piece, the left side of first lower connecting piece is equipped with second lower connecting piece, be equipped with first damping pivot between first lower connecting piece and the second lower connecting piece, through first damping pivot swing joint between first lower connecting piece and the second lower connecting piece, second lower connecting piece top fixedly connected with bracing piece, the top fixedly connected with first last connecting piece of bracing piece, first last connecting piece right side is equipped with the second and goes up the connecting piece, be equipped with the second damping pivot between first last connecting piece and the second and go up connecting piece, go up through second damping pivot swing joint between connecting piece and the second, the front side fixedly connected with lamp shade of connecting piece down;
The lamp shade is characterized in that a substrate is fixedly connected to the top of an inner cavity of the lamp shade, a plurality of groups of patch lamp bead groups are arranged on the substrate, and each group of patch lamp bead groups comprises a plurality of white lamp beads with full spectrum and more than one red lamp beads with wavelength of 620-730nm for adjusting the spectrum.
Further, the surface of the white light lamp bead is provided with yellow fluorescent powder.
Further, the white light lamp beads and the red light lamp beads in the patch lamp bead group are connected in series, and the patch lamp bead group is connected to the positive and negative ends of the power supply in parallel.
Further, the number of white light beads included in each patch lamp bead group is 3-10.
Further, a control board is arranged on the chassis, and a balancing weight is arranged at the bottom of the chassis.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the folding full-spectrum table lamp, the upper plastic cover and the lower plastic cover of the chassis adopt an outer surrounding mode, the chassis is provided with the control board, the control board is controlled in a touch mode, the built-in touch board can realize the functions of on-off control, brightness adjustment, timing, time delay switching and the like through the plastic transmission sensing function of the upper plastic cover of the chassis, the surface of the upper plastic cover of the chassis is provided with the brightness adjustment indication strips, blue light indication is caused when different brightness is adjusted, the brightness indication strips are fixed on the inner side of the upper plastic cover of the chassis through plastic steps, the lower plastic cover of the chassis is provided with the support column supporting the control board and the indication strips, and the indication such as surface on-off control adopts a laser engraving process, so that the table lamp is attractive and durable;
2. The folding full-spectrum table lamp provided by the utility model adopts the full-spectrum light source to design according to a certain proportion so as to achieve a low blue light effect;
3. The utility model relates to a folding full spectrum desk lamp, wherein a balancing weight is arranged at the bottom of a chassis, a joint of a supporting column, a second lower connecting piece and a first upper connecting piece adopts a film pasting mode to deepen a high-grade image of a product, a layering sense is generated, an screwless structure is adopted, the upper part of the folding full spectrum desk lamp is in snap fit in an inner clamping mode, the lower part of the chassis is fixed by adopting an upper buckle and a lower buckle, a screw is reinforced and fixed, the screw position is attached by adopting an anti-skid foot pad, a full lamp element is exposed by adopting a screw, and a 5V,12V, 24V,36V and other universal low-voltage power adapters are optionally adopted to connect the lamp, so that the safety is ensured at low voltage.
Drawings
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a bottom perspective view of the present utility model;
FIG. 4 is a spectrum diagram of a conventional LED lamp when illuminated;
FIG. 5 is a spectrum of the illumination of the present utility model.
Reference numerals in the drawings: 1. a chassis; 2. a connecting seat; 3. a first lower connector; 4. a second lower connector; 5. a first damping shaft; 6. a support rod; 7. a first upper connector; 8. a second upper connector; 9. a second damping rotating shaft; 10. a lamp shade; 11. a substrate; 12. a patch lamp bead group; 13. red light lamp beads; 14. white light lamp beads.
Description of the embodiments
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a folding full spectrum desk lamp, including chassis 1, the top of chassis 1 is close to rear side department fixedly connected with connecting seat 2, the top of connecting seat 2 is equipped with first connecting piece 3 down, the left side of first connecting piece 3 is equipped with second connecting piece 4 down, be equipped with first damping pivot 5 between first connecting piece 3 and the second connecting piece 4 down, pass through first damping pivot 5 swing joint between first connecting piece 3 and the second connecting piece 4 down, the fixedly connected with bracing piece 6 in second connecting piece 4 top, the top fixedly connected with first connecting piece 7 in bracing piece 6, first upper connecting piece 7 right side is equipped with second upper connecting piece 8, be equipped with second damping pivot 9 between first upper connecting piece 7 and the second upper connecting piece 8, pass through second damping pivot 9 swing joint between first upper connecting piece 7 and the second upper connecting piece 8, the front side fixedly connected with lamp shade 10 of second upper connecting piece 8;
The plastic covers on the chassis 1 adopt an outer surrounding mode, the chassis 1 is provided with a control panel, the control panel is controlled in a touch mode, a built-in touch panel is used for realizing the functions of switch control, brightness adjustment, timing, time delay switch and the like through the plastic transmission sensing function of the chassis upper cover, the surface of the chassis 1 is provided with brightness adjustment indication strips, blue light indication is generated when different brightness is adjusted, the brightness indication strips are fixed on the inner side of the chassis upper cover through plastic steps, the chassis 1 is provided with a support column support control panel and indication strips, the surface switch control and the like are indicated by adopting a laser engraving process, the plastic upper cover is attractive and durable, the bottom of the chassis 1 is provided with a balancing weight, the joint of the support column 6, the second lower connecting piece 4 and the first upper connecting piece 7 adopts a film pasting mode to deepen a high-grade image of a product, the layering sense is generated, a screwless structure is adopted, the upper part is in a fastening mode for fastening, the lower part of the chassis 1 is fastened and fixed by adopting upper and lower fastening, the screw is reinforced, the screw position is in an anti-skid fit mode, the whole lamp unit is exposed by adopting 5V, 24V,36V and other universal low-voltage power adapter is used for switching on lamps, and low-voltage guarantee safety.
The top of the inner cavity of the lampshade 10 is fixedly connected with a substrate 11, a plurality of groups of patch lamp bead groups 12 are arranged on the substrate 11, each group of patch lamp bead groups 12 comprises a plurality of white lamp beads 14 with full spectrum and more than one red lamp bead 13 with wavelength of 620-730nm for adjusting the spectrum, yellow fluorescent powder is arranged on the surface of each white lamp bead 14, the white lamp beads 14 and the red lamp beads 13 in the patch lamp bead groups 12 are connected in series, the patch lamp bead groups 12 are connected to the positive and negative ends of a power supply in parallel, and the number of the white lamp beads 14 in each group of patch lamp bead groups 12 is 3-10.
Working principle: in the use process, the supporting rod 6 rotates and then is downward flush with the chassis 1, the supporting rod 6 drives the second lower connecting piece 4 to rotate by taking the first damping rotating shaft 5 as the center, meanwhile, the lampshade 10 drives the second upper connecting piece 8 to rotate by taking the second damping rotating shaft 5 as the center until the lampshade 10 is flush with the supporting rod 6, at the moment, the whole structure is compressed to be in a glasses shape, the height after folding is only as large as the total height of the supporting rod 6 and the chassis 1, the packaging size is greatly reduced, the transportation cost is greatly reduced,
The lampshade 10 is in various shapes, such as a round shape or a square shape, and the bottom of the chassis 1 is provided with a balancing weight, so that the lamp is stable and reliable to stand without inclination, the supporting rod 6 at the top of the chassis 1 is fixedly connected in a square shape, the internal screw is reinforced to prevent rotation during assembly, the base and the lamp holder are in structural damping adjustment for multiple times, and the strength is moderate;
The lamp shade 10 drives the second and goes up connecting piece 8 and regard second damping pivot 5 as the center rotation to this angle of adjusting lamp shade 10, and bracing piece 6 drives the second and goes down connecting piece 4 and regard first damping pivot 5 as the center rotation, designs the damping through lamps and lanterns supporting position and supporting weight proportion and is used for supporting and adjusting lamp holder transverse direction and distance, and accessible rotation axis carries out 350 degrees rotation lamp holders simultaneously, in order to adjust longitudinal direction.
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 (5)
1. The utility model provides a foldable full spectrum desk lamp, includes chassis (1), its characterized in that: the top of chassis (1) is close to rear side department fixedly connected with connecting seat (2), the top of connecting seat (2) is equipped with first connecting piece (3) down, the left side of first connecting piece (3) is equipped with second connecting piece (4) down, be equipped with first damping pivot (5) between first connecting piece (3) and second connecting piece (4) down, through first damping pivot (5) swing joint between first connecting piece (3) and second connecting piece (4) down, second connecting piece (4) top fixedly connected with bracing piece (6), the top fixedly connected with first connecting piece (7) of bracing piece (6), first upper connecting piece (7) right side is equipped with second upper connecting piece (8), be equipped with second damping pivot (9) between first upper connecting piece (7) and second upper connecting piece (8), through second damping pivot (9) swing joint between first upper connecting piece (7) and second upper connecting piece (8), the top fixedly connected with lamp shade (10) of second upper connecting piece (8);
the LED lamp shade is characterized in that a base plate (11) is fixedly connected to the top of an inner cavity of the lamp shade (10), a plurality of groups of patch lamp bead groups (12) are arranged on the base plate (11), and each group of patch lamp bead groups (12) comprises a plurality of white lamp beads (14) with full spectrums and more than one red lamp beads (13) with wavelengths of 620-730nm for adjusting spectrums.
2. A folding full spectrum desk lamp as recited in claim 1, wherein: the surface of the white light lamp bead (14) is provided with yellow fluorescent powder.
3. A folding full spectrum desk lamp as recited in claim 1, wherein: white light beads (14) and red light beads (13) in the patch lamp bead group (12) are connected in series, and the patch lamp bead group (12) is connected to the positive and negative ends of a power supply in parallel.
4. A folding full spectrum desk lamp as recited in claim 1, wherein: the number of the white light lamp beads (14) included in each patch lamp bead group (12) is 3-10.
5. A folding full spectrum desk lamp as recited in claim 1, wherein: the chassis (1) is provided with a control board, and the bottom of the chassis (1) is provided with a balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323206570.XU CN221004767U (en) | 2023-11-28 | 2023-11-28 | Folding full spectrum desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323206570.XU CN221004767U (en) | 2023-11-28 | 2023-11-28 | Folding full spectrum desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221004767U true CN221004767U (en) | 2024-05-24 |
Family
ID=91117920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323206570.XU Active CN221004767U (en) | 2023-11-28 | 2023-11-28 | Folding full spectrum desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221004767U (en) |
-
2023
- 2023-11-28 CN CN202323206570.XU patent/CN221004767U/en active Active
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