CN204334000U - There is the shell on the back of wireless charging - Google Patents
There is the shell on the back of wireless charging Download PDFInfo
- Publication number
- CN204334000U CN204334000U CN201420669449.2U CN201420669449U CN204334000U CN 204334000 U CN204334000 U CN 204334000U CN 201420669449 U CN201420669449 U CN 201420669449U CN 204334000 U CN204334000 U CN 204334000U
- Authority
- CN
- China
- Prior art keywords
- signal
- shell
- wireless charging
- reception unit
- charging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model is a kind of shell on the back with wireless charging, comprises a housing, a charhing unit and a rechargeable battery.In this housing side, one signal reception unit is set, this signal reception unit one electrical energy signal, this charhing unit is arranged within this housing, and be electrically connected this signal reception unit, and receive this electrical energy signal, this rechargeable battery is arranged within housing, and is electrically connected this charhing unit, gives this rechargeable battery charge through this charhing unit after being changed by this electrical energy signal.Shell on the back is installed and is electrically connected at an electronic installation by the utility model, and this shell on the back can charge to this electronic installation, and this shell on the back also can be utilized to carry out wireless charging to this electronic installation.
Description
Technical field
The utility model is the shell on the back about a kind of electronic installation, particularly about being used for a kind of shell on the back with wireless charging receiving an electrical energy signal.
Background technology
Scientific and technological information is more and more diversified now, the many electronics technology product of utility model, make human lives convenient, in these electronic products miscellaneous, there are mobile phone, flat computer, camera or mobile computer etc., each electronic product all can have its exclusive charging socket, when these above-mentioned numerous electronic products will charge, can cause confusion unavoidably, tie a knot, and the plug of those electronic products or socket also may wear and tear through use for many years, impact charging of getting rusty etc.In order to solve the problem, development in recent years goes out wireless charging technology, and wireless charging technology can effectively be broken away from over because the worry of too many charging wire.
Generally speaking, wireless charging technology is a very practical function, and user can be allowed must, through electric wire or USB plug, to be just charge electronic devices.And this technology is not merely able to be applied on hand-hold electronic device, communal facility or electric motor car also through wireless charging technology, can be implemented wireless charging technology in life.Such as: pen electricity, TV, or the wireless charging device of electric motor car.Magnetic resonance wireless charging application commercial value promise well, during association and many large factories also develop just in succession.
There is the wireless power transmission technology about known techniques mainly to utilize and can be divided into three kinds, be respectively: electromagnetic induction, electromagentic resonance and radio reception, current induction is that wireless power transmission technical development is comparatively ripe, extraordinary efficiency of transmission is had in shorter transmission range, but transmission range increases, efficiency of transmission reduces very quick, and coil contraposition is also a large subject under discussion of this technology, and electromagentic resonance utilizes the resonance principle of transmitting terminal and receiving terminal same frequency to carry out high efficiency of transmission energy, radio is then directly rectified into direct current by radio reception, battery and amplifier principle and broadcast receiver is not needed to duplicate.
So, according to known techniques, wireless charging technology is arranged in this electronic installation, then can carry out wireless charging to this electronic installation, thus, for now lightening electronic installation, to wireless charging technology is arranged in this electronic installation, under must reaching again lightening requirement, the design of interior of mobile phone part certainly will become more difficult, how can utilize under wireless charging mode, not needing again the structure affecting mobile phone itself, is the popular required problem solved of making joint efforts.
The utility model is because the shortcoming of above-mentioned known techniques improves, and a kind of shell on the back with wireless charging is provided, it comprises a housing, this housing can be used for installing and is electrically connected an electronic installation, recycle an electric supply installation and wireless charging is carried out to this housing, and then this housing is charged to this electronic installation.
Utility model content
An object of the present utility model, is to provide a kind of shell on the back with wireless charging, and a housing is installed and is electrically connected at an electronic installation by it, recycle an electric supply installation and carry out wireless charging to this housing, and then this housing charges to this electronic installation.
An object of the present utility model, be to provide a kind of shell on the back with wireless charging, it has a rechargeable battery in a housing, utilize an electric supply installation this rechargeable battery to this housing to carry out wireless charging, and this rechargeable battery of indirect utilization charges to this electronic installation.
For reaching above-mentioned censured object and effect, the utility model provides a kind of shell on the back with wireless charging, and it comprises: a housing, arranges a signal reception unit in this housing side, and this signal reception unit receives an electrical energy signal; One charhing unit, it is arranged within this housing, and is electrically connected this signal reception unit, and receives this electrical energy signal; And a rechargeable battery, it is arranged within housing, and is electrically connected this charhing unit, gives this rechargeable battery charge through this charhing unit after being changed by this electrical energy signal.
Connect technique scheme, wherein this housing has a storage tank, has an electric connection port in this storage tank.
Connect technique scheme, wherein this electrical energy signal is electromagnetic induction signal, electromagentic resonance signal or radio wave signal.
Connect technique scheme, wherein this signal reception unit corresponds to the signal transmitting element on an electric supply installation.
Connect technique scheme, be wherein electromagnetic induction signal between this signal transmitting element and this signal reception unit, then signal transmitting element has one first coil, this signal reception unit has one second coil, this the first coil is arranged at the side of this second coil, and this first coil is by producing induced electromotive force to this second coil after electric current.
Connect technique scheme, wherein this signal transmitting element is to being electromagentic resonance signal between this signal reception unit, then this signal transmitting element has a transmitting terminal, and this signal reception unit has a receiving terminal, this transmitting terminal utilizes the resonance principle of same frequency to send an energy and receives to this receiving terminal.
Connect technique scheme, wherein this signal transmitting element is to being radio wave signal between this signal reception unit, this signal transmitter unit has a transmitting antenna, and this signal reception unit has a reception antenna, and this transmitting antenna is launched a radio wave and received to this reception antenna.
Connect technique scheme, wherein this radio wave is extremely high frequency (EHF), hyperfrequency (SHF), superfrequency (UHF), very high frequency(VHF) (VHF), high frequency (HF), intermediate frequency (MF), low frequency (LF), very low frequency (VLF), ultra-low frequency (ULF), ultralow frequency (SLF) or extremely low frequency (ELF).
Connect technique scheme, wherein this electric supply installation has a charging connectivity port, and this charging Port is electrically connected direct current or alternating current.
Connect technique scheme, one end one first charging connector being electrically connected line further by one is electrically connected this charging Port, and the other end of this electric connection line is one second charging connector, this the second charging connector is electrically connected at an external power source, wherein this second charging connector be USB, Mini USB, Micro USB or for the special USB of iPhone/iPad/iPod series also or the attaching plug coordinated with civil power.
Accompanying drawing explanation
Figure 1A: it is the shell on the back schematic diagram with wireless charging described in the first embodiment of the present utility model;
Figure 1B: it is the shell on the back charging flow schematic diagram with wireless charging described in the first embodiment of the present utility model;
Fig. 2: it is the electromagnetic induction signal charging flow schematic diagram with the shell on the back of wireless charging described in the second embodiment of the present utility model;
Fig. 3: it is the electromagentic resonance signal charging flow schematic diagram with the shell on the back of wireless charging described in the 3rd embodiment of the present utility model;
Fig. 4: it is the radio wave signal charging flow schematic diagram with the shell on the back of wireless charging described in the 4th embodiment of the present utility model;
Fig. 5: it is the wireless charging mode schematic diagram of the of the present utility model second to the 4th embodiment; And
Fig. 6: it is the feeding mechanism charging schematic diagram with the shell on the back of wireless charging described in the first embodiment of the present utility model.
[figure number is to as directed]
10 housings
11 electronic installations
100 electrical energy signals
101 electromagnetic induction signals
1011 first coils
1012 second coils
102 electromagentic resonance signals
1021 transmitting terminals
1022 receiving terminals
103 radio waves
1031 transmitting antennas
1032 reception antennas
110 signal reception unit
111 first are electrically connected port
120 storage tanks
130 second are electrically connected port
20 charhing units
30 rechargeable batteries
40 electric supply installations
410 signal transmitting elements
420 charging Ports
430 are electrically connected line
431 first charging connectors
432 second charging connectors
50 external power sources
Embodiment
In order to make architectural feature of the present utility model and effect of reaching have a better understanding and awareness, spy's preferred embodiment and coordinate detailed description, is described as follows:
Because intelligent mobile phone now, dull and stereotyped or mobile computer is lighter and handier, under more thinning etc. require, to further arrange wireless charging device in existing electronic installation to charge, but relate to existing electronic installation technology, because electronic installation is stressed lightly now, under thinning or be conducive to be carried etc. and is required, electronic installation inner space all can by fully and effectively utilize, so be difficult under existing electronic installation size, further wireless signal charging device is arranged in this electronic installation, if wireless signal charging device is arranged in this electronic installation, also this electronics can be made to be filled to whole weight and to become heavy, overall thickening, be not convenient for and carry with, so the utility model is improved for the shortcoming in above-mentioned known techniques.
Refer to Figure 1A and Figure 1B, it is the shell on the back schematic diagram with wireless charging described in the first embodiment of the present utility model and charging flow schematic diagram; As shown in the figure, a kind of shell on the back with wireless charging of the present embodiment, it comprises housing 10, charhing unit 20 and a rechargeable battery 30, the side of this housing 10 arranges a signal reception unit 110, this signal reception unit 110 receives an electrical energy signal 100, this charhing unit 20 is arranged within this housing 10, and this charhing unit 20 receives this electrical energy signal 100, and this rechargeable battery 30 is arranged within this housing 10.This rechargeable battery 30 is electrically connected this charhing unit 20, gives this rechargeable battery 20 charge through this charhing unit 20 after being changed by this electrical energy signal 100.
From the above, one electronic installation 11 is installed this housing 10 by the present embodiment, this electronic installation 11 is mobile computer, flat computer or action communicator, this electronic installation 11 has one first and is electrically connected port 111, and this housing 10 has a storage tank 120, arrange one second relative to this first electric connection port 111 of this electronic installation 11 in this storage tank 120 and be electrically connected port 130, this electronic installation 11 can be installed in this storage tank 120, and this electronic installation 11 knows that this first electric connection port 111 is electrically connected at this second electric connection port 130 of this housing 10, in addition, get an electric supply installation 40, this electric supply installation 40 is arranged at the side of this housing 10, this electric supply installation 40 has a signal transmitting element 410, this signal transmitting element 410 can send this electrical energy signal 100, this signal reception unit 410 then can receive this electrical energy signal 100, change through this charhing unit 20 again, and this rechargeable battery 30 is charged, this rechargeable battery 30 can provide power supply to this electronic installation 11.
The present embodiment utilizes a kind of shell on the back with wireless charging, in time using, this housing 10 installed and be electrically connected at this electronic installation 11, and utilize this electric supply installation 40 to carry out wireless charging to this housing 10, this housing 10 can except store electrical energy except itself, also power supply can be supplied to this electronic installation 11 having electrical connection between this housing 10, and when not using, this housing 10 can be pulled down from this electronic installation 11, make this electronic installation 11 equally maintenance itself be convenient for carrying and lightening characteristic, this housing 10 also can be allowed to carry out charging energy-storing in addition.
See also Fig. 2, it is the electromagnetic induction signal charging flow schematic diagram with the shell on the back of wireless charging described in the second embodiment of the present utility model; As shown in the figure, the present embodiment and first is implemented difference and is, the mode of electromagnetic induction is utilized to charge between this signal transmitting element 410 of this electric supply installation 40 and this signal reception unit 110 of this housing 10, this signal transmitting element 410 sends an electromagnetic induction signal 101, and this signal reception unit 110 receives this electromagnetic induction signal 101, wherein, then this signal transmitting element 410 is one first coil 1011, this signal reception unit 110 is then one second coil 1012, after this first coil 1011 galvanization.This first coil 1011 surrounding can produce magnetic field, this second coil 1012 that recycling is not energized is placed in the side of this first coil 1011, not having in alive coil can generation current, and electric current flows through after this charhing unit 20 changes, then transfers to this rechargeable battery 30 and store.
See also Fig. 3, it is the electromagentic resonance signal charging flow schematic diagram with the shell on the back of wireless charging described in the 3rd embodiment of the present utility model, as shown in the figure, the present embodiment and first is implemented difference and is, the mode of electromagentic resonance is utilized to charge between this signal transmitting element 410 of this electric supply installation 40 and this signal reception unit 110 of this housing 10, this signal transmitting element 410 sends an electromagentic resonance signal 102, and this signal reception unit 110 receives this electromagentic resonance signal 102, wherein, then this signal transmitting element 410 is a transmitting terminal 1021, this signal reception unit 110 is then a receiving terminal 1022, be the coil that two specifications are mated completely through this transmitting terminal 1021 with this receiving terminal 1022, after this transmitting terminal 1021 galvanization, this transmitting terminal 1021 adjusts to same frequency with this receiving terminal 1022, also or this transmitting terminal 1021 resonance in a characteristic frequency, and this transmitting terminal 1021 and this receiving terminal 1022 can be made to produce electromagentic resonance intercourse energy, these energy are after this charhing unit 20 is changed, transfer to this rechargeable battery 30 again to store.
See also Fig. 4, it is the radio wave signal charging flow schematic diagram with the shell on the back of wireless charging described in the 4th embodiment of the present utility model, as shown in the figure, the present embodiment and first is implemented difference and is, the mode of radio wave is utilized to charge between this signal transmitting element 410 of this electric supply installation 40 and this signal reception unit 110 of this housing 10, this signal transmitting element 410 sends a radio wave signal 103, and this signal reception unit 110 receives this radio wave signal 103, wherein, then this signal transmitting element 410 is a transmitting antenna 1031, this signal reception unit 110 is then a reception antenna 1032, through this transmitting antenna 1031, electric current is changed into a radio wave to send, and this reception antenna 1032 receives this radio wave and changes into voltage and charges, and this radio wave signal 103 is extremely high frequency (EHF), hyperfrequency (SHF), superfrequency (UHF), very high frequency(VHF) (VHF), high frequency (HF), intermediate frequency (MF), low frequency (LF), very low frequency (VLF), ultra-low frequency (ULF), the various frequency ranges such as ultralow frequency (SLF) or extremely low frequency (ELF), and with bluetooth, wifi or zigbee etc. signal is the normal frequency range used, and this radio wave signal 103 supplies energy to after this charhing unit 20 changes, transfer to this rechargeable battery 30 again to store.
See also Fig. 5, it is the wireless charging mode schematic diagram of the of the present utility model second to the 4th embodiment, as shown in the figure, the utility model can utilize above-mentioned three kinds of modes, this housing 10 is allowed to receive electromagnetic induction signal, electromagentic resonance signal or radio wave signal wherein a kind of signal charge, this housing 10 charges to this electronic installation 11 indirectly providing power supply, and the utility model can arrange this electric supply installation 40 in an interior space, and this electric supply installation 40 can by above-mentioned three kinds of signals (electromagnetic induction signal, electromagentic resonance signal or radio wave signal) carry out to surrounding transmission signal, and for this signal can carry out wireless charging to all spatial dimensions of surrounding transmission, in other words, when single or plural housing 10 enters in this spatial dimension, then this electric supply installation 40 can to single in this space or a plurality of electronic installation all charges, the utility model can be used for various place and open space, and can one to one or one-to-many manner charge, bringing great convenience property.
See also Fig. 6, it is the electric supply installation charging schematic diagram with the shell on the back of wireless charging described in the first embodiment of the present utility model, as shown in the figure, this electric supply installation 40 of the present embodiment has a charging Port 420, one end one first charging connector 431 being electrically connected line 430 by one is electrically connected this charging Port 420, and the other end of this electric connection line 430 is one second charging connector 432, this the second charging connector 432 is electrically connected at an external power source 50, this the second charging connector 432 is USB, MiniUSB, Micro USB or be the special USB of iPhone/iPad/iPod series also or the attaching plug coordinated with civil power, in addition, this electric supply installation 40 can be electrically connected direct current or alternating current charges.
In sum, the utility model relates to a kind of shell on the back with wireless charging, this shell on the back is installed and is electrically connected at an electronic installation, this electric supply installation is utilized to be placed in the side of this shell on the back, this electric supply installation provides this electrical energy signal, and this shell on the back receives this electrical energy signal, and then accumulate is carried out to this rechargeable battery in this shell on the back, in addition, also indirect this electronic installation to be charged, install this shell on the back during use to charge, then can dismantle down this back of the body lid when not using can not increase again the weight of this electronic installation and maintain the lightening design concept of running gear, and be convenient to carry with.
Above is only preferred embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.
Claims (10)
1. have a shell on the back for wireless charging, it is characterized in that, it comprises:
One housing, arranges a signal reception unit in this housing side, and this signal reception unit receives an electrical energy signal;
One charhing unit, it is arranged within this housing, and is electrically connected this signal reception unit, and receives this electrical energy signal; And
One rechargeable battery, it is arranged within housing, and is electrically connected this charhing unit, gives this rechargeable battery charge through this charhing unit after being changed by this electrical energy signal.
2. have the shell on the back of wireless charging as claimed in claim 1, it is characterized in that, wherein this housing has a storage tank, has an electric connection port in this storage tank.
3. have the shell on the back of wireless charging as claimed in claim 1, it is characterized in that, wherein this electrical energy signal is electromagnetic induction signal, electromagentic resonance signal or radio wave signal.
4. have the shell on the back of wireless charging as claimed in claim 1, it is characterized in that, wherein this signal reception unit corresponds to the signal transmitting element on an electric supply installation.
5. there is the shell on the back of wireless charging as claimed in claim 4, it is characterized in that, be wherein electromagnetic induction signal between this signal transmitting element and this signal reception unit, then signal transmitting element has one first coil, this signal reception unit has one second coil, this the first coil is arranged at the side of this second coil, and this first coil is by producing induced electromotive force to this second coil after electric current.
6. there is the shell on the back of wireless charging as claimed in claim 4, it is characterized in that, wherein this signal transmitting element is to being electromagentic resonance signal between this signal reception unit, then this signal transmitting element has a transmitting terminal, and this signal reception unit has a receiving terminal, this transmitting terminal utilizes the resonance principle of same frequency to send an energy and receives to this receiving terminal.
7. there is the shell on the back of wireless charging as claimed in claim 4, it is characterized in that, wherein this signal transmitting element is to being radio wave signal between this signal reception unit, this signal transmitter unit has a transmitting antenna, and this signal reception unit has a reception antenna, this transmitting antenna is launched a radio wave and is received to this reception antenna.
8. there is the shell on the back of wireless charging as claimed in claim 7, it is characterized in that, wherein this radio wave is extremely high frequency EHF, hyperfrequency SHF, superfrequency UHF, very high frequency(VHF) VHF, high frequency HF, intermediate frequency MF, low frequency LF, very low frequency VLF, ultra-low frequency ULF, ultralow frequency SLF or extremely low frequency ELF.
9. have the shell on the back of wireless charging as claimed in claim 4, it is characterized in that, wherein this electric supply installation has a charging connectivity port, and this charging Port is electrically connected direct current or alternating current.
10. there is the shell on the back of wireless charging as claimed in claim 9, it is characterized in that, one end one first charging connector being electrically connected line further by one is electrically connected this charging Port, and the other end of this electric connection line is one second charging connector, this the second charging connector is electrically connected at an external power source, wherein this second charging connector be USB, Mini USB, Micro USB or for the special USB of iPhone/iPad/iPod series also or the attaching plug coordinated with civil power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669449.2U CN204334000U (en) | 2014-11-11 | 2014-11-11 | There is the shell on the back of wireless charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669449.2U CN204334000U (en) | 2014-11-11 | 2014-11-11 | There is the shell on the back of wireless charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334000U true CN204334000U (en) | 2015-05-13 |
Family
ID=53170314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420669449.2U Expired - Fee Related CN204334000U (en) | 2014-11-11 | 2014-11-11 | There is the shell on the back of wireless charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656093A (en) * | 2014-11-11 | 2016-06-08 | 张腾龙 | Back casing with wireless charging |
| CN107181046A (en) * | 2017-06-02 | 2017-09-19 | 深圳市信维通信股份有限公司 | A kind of ceramic wireless charging operation |
-
2014
- 2014-11-11 CN CN201420669449.2U patent/CN204334000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656093A (en) * | 2014-11-11 | 2016-06-08 | 张腾龙 | Back casing with wireless charging |
| CN107181046A (en) * | 2017-06-02 | 2017-09-19 | 深圳市信维通信股份有限公司 | A kind of ceramic wireless charging operation |
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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 |
Granted publication date: 20150513 Termination date: 20171111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |