CN203520797U - Display and mobile terminal - Google Patents
Display and mobile terminal Download PDFInfo
- Publication number
- CN203520797U CN203520797U CN201320487506.0U CN201320487506U CN203520797U CN 203520797 U CN203520797 U CN 203520797U CN 201320487506 U CN201320487506 U CN 201320487506U CN 203520797 U CN203520797 U CN 203520797U
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- Prior art keywords
- display
- mobile terminal
- utility
- model
- charge
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- Expired - Lifetime
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a display and a mobile terminal. The display comprises a circuit board and a charge coil which is connected with the circuit board and capable of generating magnetic fields. The mobile terminal can be charged through the display and comprises a rechargeable battery and an induction coil, wherein the induction coil corresponds to the charge coil of the display. The induction coil is connected with the battery through a circuit, and induction voltages generated by the induction coil can charge the battery through the circuit. According to the display and the mobile terminal, charge operation can be achieved more conveniently, a charge cable is removed, the principle in simple, and the display and the mobile terminal are easy to manufacture.
Description
Technical field
The utility model relates to a kind of electron device, particularly relates to a kind of display and mobile terminal.
Background technology
Along with developing rapidly of display technology, a kind of as display device, liquid crystal display (LCD) has become the main flow in flat pannel display field.
In daily life, having some digital products is all the internal battery of configuration, its charging adapter can not share because brand is different, and the charging modes of above-mentioned digital product is all the mode of wired charging, when needs charge, find to leave behind charging connection wire or charging connection wire and lose a thing bothering very much beyond doubt.
Utility model content
The purpose of this utility model is to provide a kind of display and mobile terminal that can easily charge for mobile terminal.
Display of the present utility model, comprises circuit board, also comprises the charge coil that can produce magnetic field being connected with described circuit board.
Display of the present utility model, wherein, described display comprises display screen and for supporting the support of described display screen, described circuit board is arranged at the inside of described display screen, and described charge coil is installed on described display screen.
Display of the present utility model, wherein, described display comprises display screen and for supporting the support of described display screen, described circuit board is arranged at the inside of described display screen, and described charge coil is installed on described support.
Display of the present utility model, wherein, the axis of described charge coil is vertical with the bottom surface of described support.
Mobile terminal of the present utility model, described mobile terminal can charge by display, comprising:
Chargeable battery;
The inductive coil corresponding with the charge coil of display of the present utility model, described inductive coil is connected by circuit with described battery, and the induced voltage that described inductive coil produces can be that described battery charges by described circuit.
Display of the present utility model and mobile terminal of the present utility model, can realize charging operations more easily, avoids using charging wire, and principle is simple, makes simple and easy.
Accompanying drawing explanation
Fig. 1 is the front view of the structural representation of display of the present utility model;
Fig. 2 is the A-A direction cut-open view of Fig. 1;
Fig. 3 is the front view of the structural representation of mobile terminal of the present utility model;
Fig. 4 is the circuit diagram of mobile terminal charging of the present utility model.
Embodiment
Display of the present utility model is used to mobile terminal charging of the present utility model.
As shown in Figure 1 and Figure 2, the embodiment of display of the present utility model, comprises circuit board 1, also comprises the charge coil that can produce magnetic field 2 being connected with described circuit board 1.
Circuit board 1 is used to charge coil 2 that electric power is provided.Described charge coil 2 forms magnetic field for after switching on, and above-mentioned magnetic field is used to the voltage of the battery charging of mobile terminal for the inductive coil of mobile terminal is induced.
Shown in Fig. 4, based on undesirable mutual electromagnetic inductance principle, the charge coil 2 of the embodiment of display of the present utility model makes the energy send to terminal device with cordless, when charge coil 2 passes into alternating current, the surrounding of charge coil 2 will generate the magnetic field of a variation, and when the inductive coil of above-mentioned mobile terminal enters above-mentioned magnetic field, inductive coil is by induced voltage, the battery that above-mentioned voltage is above-mentioned mobile terminal by circuit charges, and realizes wireless charging.When charge coil 2 passes into direct current, the surrounding of charge coil 2 will generate a stationary magnetic field, when the inductive coil of above-mentioned mobile terminal enters above-mentioned magnetic field, and while carrying out the motion of cutting magnetic line, inductive coil is by induced voltage, the battery that above-mentioned voltage is above-mentioned mobile terminal by circuit charges, and realizes wireless charging.
The embodiment of display of the present utility model, wherein, described display comprises display screen 10 and for supporting the support 20 of described display screen 10, described circuit board 1 is arranged at the inside of described display screen 10, and described charge coil 2 is installed on described support 20.
In other embodiment of display of the present utility model, display comprises display screen and for supporting the support of described display screen, foregoing circuit plate is arranged at the inside of display screen, and above-mentioned charge coil can be installed on display screen.
In other embodiment of display of the present utility model, charge coil also can be arranged on other all parts of display.The various changes that the position of charge coil is made all fall in protection domain of the present utility model.
Conventionally the axis of inductive coil and the postnotum of mobile terminal (or back cover) of mobile terminal are vertical, for convenience of above-mentioned this mobile terminal charging, the embodiment of display of the present utility model, wherein, the axis of described charge coil 2 is vertical with the bottom surface of described support 20, like this as long as by the plane of above-mentioned this mobile terminal placing flat and the described support 20 of supporting (on desktop), the axis that is the axis of charge coil 2 and the inductive coil of mobile terminal is parallel, inductive coil is easier to induce voltage, the battery that above-mentioned voltage can be above-mentioned mobile terminal by circuit charges.
Shown in Fig. 3, the embodiment of mobile terminal of the present utility model, the embodiment of mobile terminal of the present utility model can charge by aforementioned display device, comprising:
Chargeable battery 31;
The inductive coil 32 corresponding with the charge coil of display of the present utility model, inductive coil 32 is connected by circuit with battery 31, and the induced voltage that inductive coil 32 produces can be battery 31 chargings by described circuit.
The embodiment of mobile terminal of the present utility model, wherein, also comprises that described housing 30 matches for the support 20 with display, and inductive coil 32 is entered in described magnetic field for holding the housing 30 of described battery 31 and inductive coil 32.
In the time need to charging to the battery 31 of the embodiment of mobile terminal of the present utility model, the embodiment of mobile terminal of the present utility model is positioned near the embodiment of display of the present utility model, preferably near support 20, at this moment inductive coil 32 enters in the magnetic field that the embodiment of display of the present utility model produces, and induced voltage, above-mentioned voltage is battery 31 chargings by circuit.
Mobile terminal of the present utility model can be any product or parts that need charging such as digital camera, notebook computer, mobile phone, panel computer, electric paper book.
Display of the present utility model and mobile terminal of the present utility model, can realize charging operations more easily, removed charging wire from, and low price, and principle is simple, makes simple and easy.
Being also advantageous in that of display of the present utility model and mobile terminal of the present utility model, has solved the problem of the mobile terminal that a charging equipment cannot compatible a plurality of distinct interfaces, has solved the problem that a plurality of mobile terminals charge simultaneously simultaneously.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a display, comprise circuit board, it is characterized in that, also comprise the charge coil that can produce magnetic field being connected with described circuit board, described display comprises display screen and for supporting the support of described display screen, described circuit board is arranged at the inside of described display screen, and described charge coil is installed on described display screen or described charge coil is installed on described support.
2. display according to claim 1, is characterized in that, described charge coil is installed on described support, and the axis of described charge coil is vertical with the bottom surface of described support.
3. a mobile terminal, described mobile terminal can charge by display, it is characterized in that, comprising:
Chargeable battery;
The inductive coil corresponding with the charge coil of display described in claim 1-2 any one, described inductive coil is connected by circuit with described battery, and the induced voltage that described inductive coil produces can be that described battery charges by described circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487506.0U CN203520797U (en) | 2013-08-09 | 2013-08-09 | Display and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487506.0U CN203520797U (en) | 2013-08-09 | 2013-08-09 | Display and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520797U true CN203520797U (en) | 2014-04-02 |
Family
ID=50379691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320487506.0U Expired - Lifetime CN203520797U (en) | 2013-08-09 | 2013-08-09 | Display and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339034A (en) * | 2016-08-17 | 2017-01-18 | 合肥召洋电子科技有限公司 | Computer monitor bracket structure for conveniently placing and charging mobile phone |
| CN109639856A (en) * | 2018-11-23 | 2019-04-16 | 维沃移动通信有限公司 | A kind of display screen and terminal device |
-
2013
- 2013-08-09 CN CN201320487506.0U patent/CN203520797U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339034A (en) * | 2016-08-17 | 2017-01-18 | 合肥召洋电子科技有限公司 | Computer monitor bracket structure for conveniently placing and charging mobile phone |
| CN109639856A (en) * | 2018-11-23 | 2019-04-16 | 维沃移动通信有限公司 | A kind of display screen and terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |