CN203289144U - Wireless charging table lamp - Google Patents
Wireless charging table lamp Download PDFInfo
- Publication number
- CN203289144U CN203289144U CN2013202988327U CN201320298832U CN203289144U CN 203289144 U CN203289144 U CN 203289144U CN 2013202988327 U CN2013202988327 U CN 2013202988327U CN 201320298832 U CN201320298832 U CN 201320298832U CN 203289144 U CN203289144 U CN 203289144U
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- wireless
- charging
- desk lamp
- storage battery
- wireless charging
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Abstract
The utility model provides a wireless charging table lamp which can be charged wirelessly, is free from restriction of a power wire and thus can be used as a movable illumination lamp conveniently. The wireless charging table lamp can be used for wired charging or wireless charging for other electronic products and is convenient to use and multifunctional. The wireless charging table lamp comprises a charging base and a table lamp body, the charging base is connected with a main power source and is provided with a wireless emitting resonance circuit; and the table lamp body is internally provided with a storage battery which is wirelessly connected with the wireless emitting resonance circuit of the charging base through a wireless receiving resonance circuit.
Description
Technical field
The utility model relates to a kind of lighting, and especially a kind of desk lamp of radio induction charging is mainly used in the demand of all kinds of illuminations.
Background technology
Traditional desk lamp in use, could normally use after needing to switch on power by power line, this mode has a lot of disadvantageous places, at first frequently plug is easy to damage joint, also may bring Danger Electric shock risk in addition, if need, use and just feel inconvenient as mobile illuminating lamp temporarily.
The utility model content
The purpose of this utility model is to overcome the deficiency that the above-mentioned background technology exists, a kind of wireless charging desk lamp is provided, this desk lamp can carry out wireless charging, to break away from the restriction of power line, thereby can use as mobile illuminating lamp easily, and can carry out wired or wireless charging charging to other electronic product, have characteristics easy to use, diverse in function.
The utility model proposes following technical scheme:
The wireless charging desk lamp is characterized in that: described wireless charging desk lamp comprises a charging base and a desk lamp body; Described charging base is connected with main power source and is provided with the wireless transmission resonant circuit; Be provided with storage battery in described desk lamp body, this storage battery is by the wireless transmission resonant circuit wireless connections of wireless receiving resonant circuit and aforementioned charging base.
Described wireless transmission resonant circuit comprises Switching Power Supply, wireless transmission integrated circuit, transmitting coil and the resonant capacitance that sequentially connects, and described Switching Power Supply is connected with main power source.
Described wireless receiving resonant circuit comprises sequentially receiving coil, resonant capacitance and the wireless receiving integrated circuit that connects, and this wireless receiving integrated circuit is connected with described storage battery with to its charging.
Also be provided with solar panel and the USB interface that is connected with described storage battery respectively on described desk lamp body.
Operation principle of the present utility model is: the wireless charging desk lamp that the utility model is related, utilize electromagnetic induction principle to charge;
In charging base, Switching Power Supply provides working power for the wireless transmission integrated circuit, and the wireless transmission integrated circuit modulates high-frequency current, through transmitting coil, launches electromagnetic signal;
In the desk lamp body, receiving coil receives electromagnetic signal and is transferred to the wireless receiving integrated circuit and processes, and exports a certain size charging current, thereby storage battery is charged;
Solar panel also can charge to storage battery, is not subjected to the impact of mains failure, can also adopt charger by USB interface, storage battery to be charged, and perhaps storage battery charges to miscellaneous equipments such as mobile phones by USB interface.
The beneficial effects of the utility model are: the wireless charging desk lamp is comprised of charging base and desk lamp body two parts, the desk lamp body is owing to not having impeding of power line can be easily as multiple illuminations, to use, and can charge to small household electrical appliances such as mobile phones by USB interface; Charging base more can be brought into play potential technical advantage, and the operation that can carry out wireless charging with various digital products is as other various small household electrical appliances such as electric Min cutter/electric toothbrush of the mobile phone of wireless charging, the MP3/MP5 of wireless charging, wireless charging.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is schematic block circuit diagram of the present utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1 and Figure 2, wireless charging desk lamp described in the utility model, comprise a charging base 1 and a desk lamp body 2; Described charging base is connected with main power source and is provided with the wireless transmission resonant circuit; Be provided with storage battery 2-4 in described desk lamp body, this storage battery is by the wireless transmission resonant circuit wireless connections of wireless receiving resonant circuit and aforementioned charging base.
Described wireless transmission resonant circuit comprises Switching Power Supply 1-1, wireless universal emission integrated circuit 1-2(such as the VOX05MP01 that sequentially connects, bq500210, bq500211, TB6865FG, AN32250A etc.), transmitting coil L1 and resonant capacitance C1, described Switching Power Supply is connected with main power source.Described Switching Power Supply can be selected the power supply adaptor of conventional mobile phone charging use, and electric main 220V/110V is transformed to Dc low voltage power supply.
Described wireless receiving resonant circuit comprises receiving coil L2, resonant capacitance C2 and wireless universal receiving integrate circuit 2-1(such as the VOXR10D that sequentially connects, bq51013, bq51011, TB6860WBG, AN32255A etc.), this wireless receiving integrated circuit is connected with described storage battery with to its charging.
Also be provided with the solar panel 2-3 and the USB interface 2-6 that are connected with described storage battery respectively on described desk lamp body, obvious described storage battery is connecting LED illumination control circuit 2-5(such as the SGL8022W of desk lamp body, SGL8023, QX6001, QX6002, SJT0804, RH6610 etc.), and LED lighting device 2-2.
The equal buyable of all electronic devices and components described in the utility model obtains.
Claims (4)
1. wireless charging desk lamp, it is characterized in that: described wireless charging desk lamp comprises a charging base (1) and a desk lamp body (2); Described charging base is connected with main power source and is provided with the wireless transmission resonant circuit; Be provided with storage battery (2-4) in described desk lamp body, this storage battery is by the wireless transmission resonant circuit wireless connections of wireless receiving resonant circuit and aforementioned charging base.
2. wireless charging desk lamp according to claim 1, it is characterized in that: described wireless transmission resonant circuit comprises Switching Power Supply (1-1), wireless transmission integrated circuit (1-2), transmitting coil (L1) and the resonant capacitance (C1) that sequentially connects, and described Switching Power Supply is connected with main power source.
3. wireless charging desk lamp according to claim 1 and 2, it is characterized in that: described wireless receiving resonant circuit comprises sequentially receiving coil (L2), resonant capacitance (C2) and the wireless receiving integrated circuit (2-1) that connects, and this wireless receiving integrated circuit is connected with described storage battery with to its charging.
4. wireless charging desk lamp according to claim 3, is characterized in that: also be provided with the solar panel (2-3) and the USB interface (2-6) that are connected with described storage battery respectively on described desk lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202988327U CN203289144U (en) | 2013-05-28 | 2013-05-28 | Wireless charging table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202988327U CN203289144U (en) | 2013-05-28 | 2013-05-28 | Wireless charging table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289144U true CN203289144U (en) | 2013-11-13 |
Family
ID=49545488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202988327U Expired - Fee Related CN203289144U (en) | 2013-05-28 | 2013-05-28 | Wireless charging table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591529A (en) * | 2013-11-22 | 2014-02-19 | 无锡通明科技有限公司 | Table lamp with wireless charging function |
| CN105222067A (en) * | 2015-10-26 | 2016-01-06 | 桂林健评环保节能产品开发有限公司 | A kind of solar energy radio rechargeable LED desk lamp |
| CN107781754A (en) * | 2016-08-25 | 2018-03-09 | 徐宝宝 | A kind of desk lamp |
-
2013
- 2013-05-28 CN CN2013202988327U patent/CN203289144U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591529A (en) * | 2013-11-22 | 2014-02-19 | 无锡通明科技有限公司 | Table lamp with wireless charging function |
| CN105222067A (en) * | 2015-10-26 | 2016-01-06 | 桂林健评环保节能产品开发有限公司 | A kind of solar energy radio rechargeable LED desk lamp |
| CN107781754A (en) * | 2016-08-25 | 2018-03-09 | 徐宝宝 | A kind of desk lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20200528 |