CN201781041U - Rubber band type wireless charging protective sleeve - Google Patents
Rubber band type wireless charging protective sleeve Download PDFInfo
- Publication number
- CN201781041U CN201781041U CN201020279125XU CN201020279125U CN201781041U CN 201781041 U CN201781041 U CN 201781041U CN 201020279125X U CN201020279125X U CN 201020279125XU CN 201020279125 U CN201020279125 U CN 201020279125U CN 201781041 U CN201781041 U CN 201781041U
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- China
- Prior art keywords
- circuit
- power
- protective sleeve
- signal
- rubber band
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a rubber band type wireless charging protective sleeve, which is mainly characterized in that the body is provided with a receiving circuit and at least one connecting piece and is sleeved on an electronic device, and the electronic device is positioned on a charging device; power can be provided for a transmission circuit of the charging device by a power assembly of the charging device and is converted into an alternate current signal by the transmission circuit; the alternate current signal is transmitted to the receiving circuit by the transmission circuit and is converted into power by the receiving circuit; the power is stored by a charging battery of an electronic device, so that a freely-stretchable elastic sleeve is provided and can be elastically sleeved on electronic devices with different models or sizes, and the connecting piece of the body can be fastened and arranged in connecting points of the electronic devices; and meanwhile, a portable electronic device can be charged in real time without being respectively connected with various chargers.
Description
Technical field
The utility model relates to protective sleeve, is meant a kind of rubber band formula wireless charging protective sleeve that can be applicable to portable electric product or other electronic product especially.
Background technology
In recent years, because science and technology is constantly progressive, people also relatively improve for the requirement of electronic product, especially based on the consumer electronics commodity, simplifying of bulky in the past electronic product (as Disc player, home telephone or desktop computer etc.) becomes the high electronic product of portability and usefulness (as multimedia player (MPEG Audio Layer-3, MP3), mobile phone or notebook computer etc.), so that people's life is more efficient.
Above-mentioned multimedia player, portable electric products such as mobile phone required electric power when using, adopt mostly as rechargeable batteries such as Ni-MH battery or lithium batteries, this rechargeable battery mainly charges by a charging device, this charging device comprises a cradle and a socket, this cradle is connected in wired mode with this socket, and this cradle is provided with a charging slot, be positioned in this charging slot for this rechargeable battery, this socket then is inserted in supply socket, to provide when charging required voltage or electric current, this notebook computer then need be connected with supply socket by an adapter, provides required voltage of this notebook computer or electric current by this adapter.Yet, because above-mentioned portable electric product must provide required electric power by adapter or rechargeable battery, when people need those portable electric products of use as if going out, need carry different adapters or special charger, it is gone out or when being in harmony public affairs inconvenience carry, reduce ease of use, in addition, required electric energy is passed to this rechargeable battery by the Wireline binding because above-mentioned charging device or adapter will charge, and makes its scope of application limited.
In view of this, inventor of the present utility model is think of, the design team's system of grinding with great concentration, and the phase can provide a kind of easy to carry and be not subjected to the rubber band formula wireless charging protective sleeve of scope restriction, desires to grind the creation motivation of wound for the utility model.
The utility model content
Main purpose of the present utility model is to provide a kind of rubber band formula wireless charging protective sleeve, when providing by this protective sleeve protection electronic installation, the portable electronic product real time charging can be provided simultaneously, and need not connect various chargers.
Another purpose of the present utility model is to provide a kind of rubber band formula wireless charging protective sleeve, but reaches wireless charging to avoid the limited purpose of the scope of application.
For reaching above-mentioned purpose, rubber band formula wireless charging protective sleeve of the present utility model combines with an electronic installation that is provided with tie point and rechargeable battery, and be applied to a charging device, and this charging device includes a radiating circuit and a power elements that is connected with this radiating circuit, this power elements provides electrical power to this radiating circuit, and this electric power converts an AC signal to by this radiating circuit, this rubber band formula wireless charging protective sleeve comprises: a body, be sheathed on this electronic installation, and coat the part surface of this electronic installation, and this body is the flexible glue material; One receiving circuit is located on this body, and this this AC signal of radiating circuit wireless transmission is to this receiving circuit, and this AC signal converts electric power to by this receiving circuit; And at least one connector, this connector is located on this body, and electrically connects with this receiving circuit, and this body is sheathed on this electronic installation, and this connector is electrically connected at this tie point, and the electric power that this receiving circuit is converted to is stored by this rechargeable battery.
Described rubber band formula wireless charging protective sleeve, wherein, this body coats this receiving circuit and this connector in jetting formation process.
Described rubber band formula wireless charging protective sleeve, wherein, this receiving circuit and this connector are located on this body with laminating type.
Described rubber band formula wireless charging protective sleeve, wherein, this receiving circuit and this connector are located on this body in the camphane mode of closing.
Described rubber band formula wireless charging protective sleeve; wherein; this receiving circuit comprises induction resonant circuit and control circuit; this induction resonant circuit receives the AC signal that this radiating circuit sends; this control circuit is connected with this induction resonant circuit, and this control circuit will be responded to the AC signal that resonant circuit accepts and convert electric power to, and this electric power is carried out voltage stabilizing; this rechargeable battery is connected with this control circuit, and this rechargeable battery stores the electric power of being changed by this control circuit.
Described rubber band formula wireless charging protective sleeve; wherein; this radiating circuit comprises power amplification circuit and resonant circuit; this power amplification circuit is connected with this connector; this power amplification circuit becomes AC signal with the power conversions that this connector provides; and with this AC signal amplification, this resonant circuit is connected with this power amplification circuit, and this resonant circuit is sent to this receiving circuit with the AC signal that this power amplification circuit amplified.
Described rubber band formula wireless charging protective sleeve; wherein; this radiating circuit further comprises the detection control circuit; treatment circuit and drive circuit; this detects control circuit and is connected with this resonant circuit; this detection control circuit detects the signal magnitude of the AC signal that this resonant circuit sends; and this treatment circuit is connected with this detection control circuit; this treatment circuit is preset with a setting signal value; this treatment circuit relatively produces a FM signal in the back with this setting signal value and this AC signal; this drive circuit is connected with this treatment circuit and this power amplification circuit; this drive circuit is adjusted frequency according to this FM signal; and this drive circuit is adjusted the power of this power amplification circuit, and the AC signal that is sent by this resonant circuit of FEEDBACK CONTROL has stable power.
Described rubber band formula wireless charging protective sleeve, wherein, this power amplification circuit and this resonant circuit are integrated into a power integration circuit.
Described rubber band formula wireless charging protective sleeve, wherein, this power integration circuit circuit that at least two metal-oxide half field effect transistors (MOSFET) are constituted of serving as reasons.
Described rubber band formula wireless charging protective sleeve, wherein, this power integration circuit is one of them of semibridge system power circuit and full-bridge type power circuit.
Described rubber band formula wireless charging protective sleeve, wherein, this tie point is one of them of power hole, golden finger contact and USB hole.
Described rubber band formula wireless charging protective sleeve, wherein, this connector is one of them of metal terminal, flexible circuit board and USB.
The beneficial effects of the utility model are; make it except passing through this electronic installation of this main body protection; providing simultaneously can provide portable electronic devices not need to connect respectively various chargers can to charge; and can avoid improving the effectiveness of its ease of use because of need cause the limited problem of the scope of application by the charging of charger wired connection.
In order further to understand feature of the present utility model, characteristics and technology contents, see also following about detailed description of the present utility model and accompanying drawing, only appended graphic only provide with reference to and explanation usefulness, non-in order to restriction the utility model.
Description of drawings
Figure 1A is the first embodiment perspective view of rubber band formula wireless charging protective sleeve of the present utility model;
Figure 1B to Fig. 1 D is the first embodiment user mode schematic diagram of rubber band formula wireless charging protective sleeve of the present utility model;
Fig. 2 A to Fig. 2 D is the first embodiment circuit box schematic diagram of rubber band formula wireless charging protective sleeve of the present utility model;
Fig. 3 A to Fig. 3 B is the second embodiment perspective view of rubber band formula wireless charging protective sleeve of the present utility model;
Fig. 4 is the 3rd an embodiment perspective view of rubber band formula wireless charging protective sleeve of the present utility model;
Fig. 5 is the 4th an embodiment perspective view of rubber band formula wireless charging protective sleeve of the present utility model;
Fig. 6 A to Fig. 6 B is the 5th an embodiment perspective view of rubber band formula wireless charging protective sleeve of the present utility model.
[main element symbol description]
100 bodies
110 receiving circuits
111 induction resonant circuits
112 control circuits
120 connectors
200 electronic installations
210 tie points
220 rechargeable batteries
300 charging devices
310 radiating circuits
311 power amplification circuits
312 circuit that all shake
313 detect control circuit
314 treatment circuits
315 drive circuits
316 power integration circuit
Embodiment
First embodiment
See also shown in Figure 1A to Fig. 1 D, be the first embodiment perspective view, user mode schematic diagram and the circuit box schematic diagram thereof of rubber band formula wireless charging protective sleeve of the present utility model.This rubber band formula wireless charging protective sleeve comprises body 100; this body 100 is sheathed on the electronic installation 200; can be positioned on the charging device 300 being provided with this electronic installation 200 arbitrarily for the user; for the work that can carry out charging by wireless transmission method; wherein; this electronic installation 200 is provided with tie point 210 and rechargeable battery 220, and this charging device 300 includes a radiating circuit 310 and a power elements 320 that is connected with this radiating circuit 310.
This body 100 is the flexible glue material, but be located on this electronic installation 200 for resilient sleeve, and coat the part surface of this electronic installation 200, and this body 100 is provided with receiving circuit 110 and at least one connector 120 (as metal terminal, flexible circuit board or USB (USB)), this connector 120 electrically connects with this receiving circuit 110, when being sheathed on this electronic installation 200 for this body 100, this connector 120 is electrically connected at the tie point 210 of this electronic installation 200, and radiating circuit 310 wireless transmissions one AC signal by this charging device 300 is to this receiving circuit 110, and this AC signal converts electric power to by this receiving circuit 110, and the electric power that this receiving circuit 110 is converted to is stored by this rechargeable battery 220.And this receiving circuit 110 and those connectors 120 can directly be arranged on the board earlier when forming this body 100 by jetting formation process, and make this body 100 directly coat this receiving circuit 110 and those connectors 120, perhaps this receiving circuit 110 and those connectors 120 can be located on this body 100 by laminating type or the down mode of closing.
This receiving circuit 110 comprises an induction resonant circuit 111 and a control circuit 112 that is connected with this induction resonant circuit 111 and this rechargeable battery 220, to receive the AC signal that this radiating circuit 310 is sent by this induction resonant circuit 111, and this control circuit 112 will be responded to the AC signal that resonant circuit 111 accepted and convert electric power to, and this electric power carried out voltage stabilizing, this electric power is stored by this rechargeable battery 220, and then provides this electronic installation 200 power supplys by this rechargeable battery 220.
This electronic installation 200 can be portable electric products such as multimedia player, mobile phone, and arbitrary place of this electronic installation 200 is provided with the tie point 210 (as power hole, golden finger contact or USB hole) that at least one pair of should connector 120.And the radiating circuit 310 of this charging device 300 comprises a power amplification circuit 311 that is connected with this power elements 320 and a resonant circuit 312 that is connected with this power amplification circuit 311, the power conversions that this power elements provides is become AC signal by this power amplification circuit 311, and after this AC signal is amplified via this power amplification circuit 311, AC signal after can will amplifying by this resonant circuit 312 obtains resonant energy, is sent to this receiving circuit 310 (as Fig. 2 A) by this resonant circuit 312 again.
In addition, this radiating circuit 310 also can comprise a detection control circuit 313 that is connected with this resonant circuit 312, one treatment circuit 314 that is connected with this detection control circuit 313 and a drive circuit 315 that is connected with this treatment circuit 314 and this power amplification circuit 311, to detect the signal magnitude of the AC signal that these resonant circuits 312 are sent by this detection control circuit 313, and this treatment circuit 314 is preset with a setting signal, make this treatment circuit 314 that this setting signal and this AC signal are relatively produced a FM signal in the back, this drive circuit 315 can be adjusted frequency according to this FM signal, and then adjust the power of this power amplification circuit 311, by the AC signal that this resonant circuit 312 of FEEDBACK CONTROL is sent, make this AC signal have stable power (as Fig. 2 B).
Moreover, this power amplification circuit 311 is all power circuit with this resonant circuit 312, also this power amplification circuit 311 can be integrated into a power integration circuit 316 with this resonant circuit 312, and this power integration circuit 316 is mainly the circuit that is made of at least two metal-oxide half field effect transistors (MOSFET), that is this power integration circuit 316 can electrically connect by those metal-oxide half field effect transistors and form semibridge system power circuit (shown in Fig. 2 C) or full-bridge type power circuit (shown in Fig. 2 D).
In present embodiment; this electronic installation 200 is a mobile phone; but these body 100 resilient sleeve are located on this electronic installation 200; and coat the part surface of this electronic installation 200; and the connector 120 of this body 100 is electrically connected at the tie point 210 (this tie point 210 is arranged at the side of this electronic installation 200) of this electronic installation 200; when user's desire with this electronic installation 200 (as mobile phone) when charging; this electronic installation 200 can be positioned on this charging device 300; provide electrical power to this radiating circuit 310 with power elements 320 by this charging device 300; this electric power converts AC signal to via this radiating circuit 310; and the resonant circuit 312 that sees through this radiating circuit 310 is sent to this receiving circuit 110 with this AC signal; and this AC signal converts electric power to by this receiving circuit 110; this electric power stores and then provides this electronic installation 200 power supplys by this rechargeable battery 220; because this body 100 is the flexible glue material; be located at for scalable resilient sleeve freely on the electronic installation 200 of different type of machines or size; make it except can be by this body 100 sheathed and protect this electronic installation 200, can make simultaneously in the fastening tie point 210 that is arranged at this electronic installation 200 of the connector 120 of this body 100.Moreover can provide portable electronic devices not need to connect respectively various chargers can real time charging, and can avoid improving its ease of use because of need cause the limited problem of the scope of application by the charging of charger wired connection.
Second embodiment
See also shown in Fig. 3 A to Fig. 3 B, be the second embodiment perspective view of rubber band formula wireless charging protective sleeve of the present utility model.Wherein, the present embodiment and first embodiment are roughly the same, and its main difference is that the shape on these body 100 surfaces can be arbitrary shape (as circular, shaped form), can be provided with according to the shape of electronic installation 200.
The 3rd embodiment
See also shown in Figure 4ly, be the 3rd embodiment perspective view of rubber band formula wireless charging protective sleeve of the present utility model.Wherein, the present embodiment and first embodiment are roughly the same, its main difference is that this tie point 210 is arranged at the below of this electronic installation 200, this receiving circuit 110 and connector 120 also are relatively arranged on the below of this body 100, but when being located on this electronic installation 200 for these body 100 resilient sleeve, this connector 120 is electrically connected at the tie point 210 of this electronic installation 200.
The 4th embodiment
See also shown in Figure 5ly, be the 4th embodiment perspective view of rubber band formula wireless charging protective sleeve of the present utility model.Wherein, present embodiment and the 3rd embodiment are roughly the same, and its main difference is that this receiving circuit 110 and connector 120 are arranged at the below of this body 100, and this receiving circuit 110 and connector 120 can outwards be raised.
The 5th embodiment
See also shown in Fig. 6 A and Fig. 6 B, be the 5th embodiment perspective view of rubber band formula wireless charging protective sleeve of the present utility model.Wherein, the present embodiment and first embodiment are roughly the same, its main difference be this tie point 210 be in the golden finger contact of this electronic installation 200 or the golden finger contact of this rechargeable battery 220 (that is, this tie point 210 can be divided into anodal tie point or negative pole tie point), and this connector 120 is provided with the flexible circuit board of terminal for two ends, when this rechargeable battery 220 is arranged in this electronic installation 200, and when this body 100 was sheathed on this electronic installation 200, an end of this connector 120 plugged and is electrically connected at this tie point 210.
In sum; rubber band formula wireless charging protective sleeve of the present utility model mainly is provided with receiving circuit 110 and at least one connector 120 in body 100; this body 100 is sheathed on the electronic installation 200; and this electronic installation 200 is positioned on the charging device 300; this charging device 300 includes a radiating circuit 310 and a power elements 320 that is connected with this radiating circuit 310; provide electrical power to this radiating circuit 310 by this power elements 320; this electric power converts AC signal to via this radiating circuit 310; and see through this radiating circuit 310 this AC signal is sent to this receiving circuit 110; and this AC signal converts electric power to by this receiving circuit 110; this electric power stores and then provides this electronic installation 200 power supplys by this rechargeable battery 220; its scalable resilient sleeve freely is located on the electronic installation 200 of different type of machines or size; sheathed and protect outside this electronic installation 200 by this body 100; and allow in the fastening tie point 210 that is arranged at this electronic installation 200 of the connector 120 of this body 100; providing portable electronic devices not need to connect respectively various chargers simultaneously can real time charging; and can avoid improving its ease of use because of need cause the limited problem of the scope of application by the charging of charger wired connection.
The above only is a preferable possible embodiments of the present utility model, and is non-so promptly limit to claim of the present utility model, and the equivalent structure that uses the utility model specification and graphic content to do such as changes, and all reason is with being contained in the scope of the present utility model.
Claims (12)
1. rubber band formula wireless charging protective sleeve; combine with an electronic installation that is provided with tie point and rechargeable battery; and be applied to a charging device; and this charging device includes a radiating circuit and a power elements that is connected with this radiating circuit; this power elements provides electrical power to this radiating circuit; to convert an AC signal to, it is characterized in that this rubber band formula wireless charging protective sleeve comprises by this radiating circuit:
One body is sheathed on this electronic installation, and coats the part surface of this electronic installation, and this body is the flexible glue material;
One receiving circuit is located on this body, and this this AC signal of radiating circuit wireless transmission is to this receiving circuit, and this AC signal converts electric power to by this receiving circuit; And
At least one connector, this connector is located on this body, and electrically connects with this receiving circuit, and this body is sheathed on this electronic installation, and this connector is electrically connected at this tie point, and the electric power that this receiving circuit is converted to is stored by this rechargeable battery.
2. rubber band formula wireless charging protective sleeve as claimed in claim 1 is characterized in that this body coats this receiving circuit and this connector in jetting formation process.
3. rubber band formula wireless charging protective sleeve as claimed in claim 1 is characterized in that this receiving circuit and this connector are located on this body with laminating type.
4. rubber band formula wireless charging protective sleeve as claimed in claim 1 is characterized in that this receiving circuit and this connector are located on this body in the down mode of closing.
5. rubber band formula wireless charging protective sleeve as claimed in claim 1; it is characterized in that; this receiving circuit comprises induction resonant circuit and control circuit; this induction resonant circuit receives the AC signal that this radiating circuit sends; this control circuit is connected with this induction resonant circuit; this control circuit will be responded to the AC signal that resonant circuit accepts and convert electric power to; and this electric power carried out voltage stabilizing; this rechargeable battery is connected with this control circuit, and this rechargeable battery stores the electric power of being changed by this control circuit.
6. rubber band formula wireless charging protective sleeve as claimed in claim 1; it is characterized in that; this radiating circuit comprises power amplification circuit and resonant circuit; this power amplification circuit is connected with this connector; this power amplification circuit becomes AC signal with the power conversions that this connector provides; and with this AC signal amplification, this resonant circuit is connected with this power amplification circuit, and this resonant circuit is sent to this receiving circuit with the AC signal that this power amplification circuit amplified.
7. rubber band formula wireless charging protective sleeve as claimed in claim 6; it is characterized in that; this radiating circuit further comprises the detection control circuit; treatment circuit and drive circuit; this detects control circuit and is connected with this resonant circuit; this detection control circuit detects the signal magnitude of the AC signal that this resonant circuit sends; and this treatment circuit is connected with this detection control circuit; this treatment circuit is preset with a setting signal value; this treatment circuit relatively produces a FM signal in the back with this setting signal value and this AC signal; this drive circuit is connected with this treatment circuit and this power amplification circuit; this drive circuit is adjusted frequency according to this FM signal; and this drive circuit is adjusted the power of this power amplification circuit, and the AC signal that is sent by this resonant circuit of FEEDBACK CONTROL has stable power.
8. rubber band formula wireless charging protective sleeve as claimed in claim 6 is characterized in that this power amplification circuit and this resonant circuit are integrated into a power integration circuit.
9. rubber band formula wireless charging protective sleeve as claimed in claim 8 is characterized in that, this power integration circuit circuit that at least two metal-oxide half field effect transistors are constituted of serving as reasons.
10. rubber band formula wireless charging protective sleeve as claimed in claim 8 is characterized in that this power integration circuit is one of them of semibridge system power circuit and full-bridge type power circuit.
11. rubber band formula wireless charging protective sleeve as claimed in claim 1 is characterized in that this tie point is one of them of power hole, golden finger contact and USB hole.
12. rubber band formula wireless charging protective sleeve as claimed in claim 1 is characterized in that this connector is one of them of metal terminal, flexible circuit board and USB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020279125XU CN201781041U (en) | 2010-07-28 | 2010-07-28 | Rubber band type wireless charging protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020279125XU CN201781041U (en) | 2010-07-28 | 2010-07-28 | Rubber band type wireless charging protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781041U true CN201781041U (en) | 2011-03-30 |
Family
ID=43794246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020279125XU Expired - Fee Related CN201781041U (en) | 2010-07-28 | 2010-07-28 | Rubber band type wireless charging protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093420A (en) * | 2017-09-11 | 2020-05-01 | 株式会社为德克伦驰 | Portable terminal protective sleeve with built-in auxiliary battery |
-
2010
- 2010-07-28 CN CN201020279125XU patent/CN201781041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093420A (en) * | 2017-09-11 | 2020-05-01 | 株式会社为德克伦驰 | Portable terminal protective sleeve with built-in auxiliary battery |
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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: 20110330 Termination date: 20160728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |