CN212338975U - Desk lamp with USB interface - Google Patents
Desk lamp with USB interface Download PDFInfo
- Publication number
- CN212338975U CN212338975U CN201921466380.2U CN201921466380U CN212338975U CN 212338975 U CN212338975 U CN 212338975U CN 201921466380 U CN201921466380 U CN 201921466380U CN 212338975 U CN212338975 U CN 212338975U
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- usb interface
- base
- lamp
- desk lamp
- input end
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a desk lamp with a USB interface, which comprises a base, a charging wire, a support rod and a lighting lamp; the charging wire is arranged on one side of the base; the supporting rod is arranged at the top of the base; the illuminating lamp is arranged at the top of the supporting rod; the input end of the illuminating lamp is electrically connected with the output end of the charging wire; it is characterized in that; a USB interface is arranged on the side surface of the base; the input end of the USB interface is electrically connected with the output end of the charging wire; a battery box is also arranged in the base; the output end of the battery box is electrically connected with the input end of the illuminating lamp and the input end of the USB interface respectively. The utility model discloses not only possess the function of decoration, illumination, still can charge for cell-phone or other mobile device.
Description
Technical Field
The utility model relates to a ceiling lamp field specifically discloses a take desk lamp of USB interface.
Background
The desk lamp is a household appliance used for illumination in life, is one kind of lamp, is small and exquisite, and is convenient to carry. The desk lamp is originally designed or used for reading, is convenient for reading, learning and working, and has a decoration effect in families along with development.
At present, most of table lamps in the market only have the functions of decoration and illumination, and do not have other auxiliary functions.
SUMMERY OF THE UTILITY MODEL
The utility model provides a desk lamp with USB interface for solving the technical problem.
The utility model discloses a realize its technological effect and the solution that adopts does:
a desk lamp with a USB interface comprises a base, a charging wire, a supporting rod and a lighting lamp; the charging wire is arranged on one side of the base; the supporting rod is arranged at the top of the base; the illuminating lamp is arranged at the top of the supporting rod; the input end of the illuminating lamp is electrically connected with the output end of the charging wire; it is characterized in that; a USB interface is arranged on the side surface of the base; the input end of the USB interface is electrically connected with the output end of the charging wire; a battery box is also arranged in the base; the output end of the battery box is electrically connected with the input end of the illuminating lamp and the input end of the USB interface respectively.
Preferably, a transformer is arranged inside the base; the input end of the transformer is electrically connected with the output end of the charging wire; the output end of the transformer is electrically connected with the input end of the USB interface.
Preferably, a supporting seat is arranged at the top of the base; the supporting rod is arranged at the top of the supporting seat.
Preferably, a supporting column is arranged between the inner top wall of the supporting seat and the base.
Preferably, a locking nut is arranged on the outer side of the bottom end of the supporting column; the locking nut is locked against the inner top wall of the base.
Preferably, a sealing ring is arranged on the outer side of the connecting part of the supporting column and the base.
Preferably, the illumination lamp comprises a bulb and a protective cover; the protective cover is arranged at the top of the supporting rod; the bulb is disposed on top of the support rod and inside the protective cover.
Preferably, a lampshade is also included; the bottom of the lampshade is arranged on the outer side of the supporting rod; the top of the lampshade is arranged at the top of the protective cover; the protective cover is located inside the lamp shade.
Preferably, a first connecting frame is arranged between the top of the inner side wall of the lampshade and the top of the protective cover.
Preferably, a second connecting frame is arranged between the bottom of the inner side wall of the lampshade and the supporting rod.
The utility model has the advantages that: the base of the desk lamp is provided with the USB interface, and when the desk lamp is electrified for illumination, the USB interface can be connected through a data line, so that the function of charging a mobile phone or other mobile equipment is achieved.
Drawings
Fig. 1 is a schematic view of a desk lamp with a USB interface disclosed in an embodiment of the present invention;
fig. 2 is a bottom schematic view of a base according to an embodiment of the present invention.
And (3) identification and explanation: 1-base, 2-charging wire, 3-support rod, 4-lighting lamp, 41-bulb, 42-protective cover, 5-USB interface, 6-transformer, 7-support seat, 8-support column, 9-locking nut, 10-sealing ring, 11-lampshade, 12-first connecting frame, 13-second connecting frame and 14-battery box.
Detailed Description
Referring to fig. 1-2, in a preferred embodiment of the present invention, a desk lamp with a USB interface is disclosed, which includes a base 1, a charging wire 2, a support rod 3 and a lighting lamp 4; the charging wire 2 is arranged on one side of the base 1; the supporting rod 3 is arranged at the top of the base 1; the illuminating lamp 4 is arranged at the top of the supporting rod 3; the input end of the illuminating lamp 4 is electrically connected with the output end of the charging wire 2; a USB interface 5 is arranged on the side surface of the base 1; the input of USB interface 5 with the output electric connection of charging wire 2.
In the preferred embodiment of the present invention, a transformer 6 is disposed inside the base 1; the input end of the transformer 6 is electrically connected with the output end of the charging wire 2; the output end of the transformer 6 is electrically connected with the input end of the USB interface 5. The voltage is adjusted to be suitable for the device to be charged through the transformer 6 and then output, charging is safe, and electric energy conversion efficiency is high.
In the preferred embodiment of the present invention, the top of the base 1 is provided with a supporting seat 7, and the supporting rod 3 is disposed on the top of the supporting seat 7. Through the weight of increasing the latter half and improving the focus, can increase the degree of difficulty that the desk lamp fell down, prevent that the desk lamp from breaking.
In the preferred embodiment of the present invention, the inner top wall of the supporting seat 7 and the supporting column 8 are disposed between the bases, so as to improve the supporting strength of the desk lamp.
In the preferred embodiment of the present invention, the bottom outside of the supporting column 8 is provided with the locking nut 9, the locking nut 9 is locked on the inner top wall of the base 1, so as to improve the tightness between the supporting column 8 and the base 1.
In the preferred embodiment of the present invention, the supporting column 8 and the outer side of the connecting portion of the base 1 are provided with the sealing ring 10, so as to improve the sealing and waterproof performance of the base 1.
In the preferred embodiment of the present invention, the illumination lamp 4 comprises a bulb 41 and a protective cover 42; the protective cover 42 is arranged on the top of the support rod 3; the bulb 41 is disposed on top of the support rod 3, and the bulb 41 is located inside the protective cover 42. Also comprises a lampshade 11; the bottom of the lampshade 11 is arranged on the outer side of the support rod 3; the top of the lampshade 11 is arranged on the top of the protective cover 42; the protective cover 42 is located inside the lamp housing 11. The lampshade 11 and the protective cover 42 are made of glass materials, so that the function of protecting the bulb 41 can be achieved, and meanwhile, the decorative effect can be achieved under the irradiation of light.
In the preferred embodiment of the present invention, the top of the inner side wall of the lampshade 11 and the top of the protective cover are provided with the first connecting frame 12 therebetween, the bottom of the inner side wall of the lampshade 11 and the supporting rod 3 are provided with the second connecting frame 13 therebetween, so as to improve the stability of the installation of the lampshade 11.
In the preferred embodiment of the present invention, a battery box 14 is further disposed in the base 1, and the output end of the battery box 14 is electrically connected to the input end of the bulb 41 and the input end of the USB interface 5, respectively. In the event of a power failure at home, batteries may be provided in the battery compartment 14 to provide power to the light bulb 41 or the device to be charged.
According to the above description, the utility model discloses not only possess the function of decoration, illumination, still can charge for cell-phone or other mobile device.
While the preferred embodiments of the present invention have been illustrated in detail in the accompanying drawings, it should be understood that the scope of the invention includes, but is not limited to, the embodiments described above; the specific structure disclosed in the drawings is only a preferred embodiment of the present invention, and those skilled in the art can also develop other embodiments on this basis, and any simple deformation or equivalent replacement without departing from the innovative concept of the present invention is covered by the present invention, which belongs to the protection scope of the present invention.
Claims (8)
1. A desk lamp with a USB interface comprises a base, a charging wire, a supporting rod and a lighting lamp; the charging wire is arranged on one side of the base; the supporting rod is arranged at the top of the base; the illuminating lamp is arranged at the top of the supporting rod; the input end of the illuminating lamp is electrically connected with the output end of the charging wire; it is characterized in that; a USB interface is arranged on the side surface of the base; the input end of the USB interface is electrically connected with the output end of the charging wire; a battery box is also arranged in the base; the output end of the battery box is electrically connected with the input end of the illuminating lamp and the input end of the USB interface respectively; the top of the base is provided with a supporting seat; the supporting rod is arranged at the top of the supporting seat; and a support column is arranged between the inner top wall of the support seat and the base.
2. The desk lamp with the USB interface according to claim 1, wherein: a transformer is arranged inside the base; the input end of the transformer is electrically connected with the output end of the charging wire; the output end of the transformer is electrically connected with the input end of the USB interface.
3. The desk lamp with the USB interface according to claim 1, wherein: a locking nut is arranged on the outer side of the bottom end of the supporting column; the locking nut is locked against the inner top wall of the base.
4. The desk lamp with the USB interface according to claim 3, wherein: and a sealing ring is arranged on the outer side of the connecting part of the supporting column and the base.
5. The desk lamp with the USB interface according to claim 1, wherein: the illuminating lamp comprises a bulb and a protective cover; the protective cover is arranged at the top of the supporting rod; the bulb is disposed on top of the support rod and inside the protective cover.
6. The desk lamp with the USB interface according to claim 5, wherein: the lamp also comprises a lampshade; the bottom of the lampshade is arranged on the outer side of the supporting rod; the top of the lampshade is arranged at the top of the protective cover; the protective cover is located inside the lamp shade.
7. The desk lamp with the USB interface according to claim 6, wherein: a first connecting frame is arranged between the top of the inner side wall of the lampshade and the top of the protective cover.
8. The desk lamp with the USB interface according to claim 7, wherein: and a second connecting frame is arranged between the bottom of the inner side wall of the lampshade and the supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466380.2U CN212338975U (en) | 2019-09-03 | 2019-09-03 | Desk lamp with USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466380.2U CN212338975U (en) | 2019-09-03 | 2019-09-03 | Desk lamp with USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212338975U true CN212338975U (en) | 2021-01-12 |
Family
ID=74063992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921466380.2U Active CN212338975U (en) | 2019-09-03 | 2019-09-03 | Desk lamp with USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212338975U (en) |
-
2019
- 2019-09-03 CN CN201921466380.2U patent/CN212338975U/en active Active
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