CN205179113U - Multifunctional mobile phone sheath with wirelessly charge, multi -media stereo set, read card function - Google Patents
Multifunctional mobile phone sheath with wirelessly charge, multi -media stereo set, read card function Download PDFInfo
- Publication number
- CN205179113U CN205179113U CN201520483219.1U CN201520483219U CN205179113U CN 205179113 U CN205179113 U CN 205179113U CN 201520483219 U CN201520483219 U CN 201520483219U CN 205179113 U CN205179113 U CN 205179113U
- Authority
- CN
- China
- Prior art keywords
- shelves
- circuit
- mobile phone
- base plate
- inner chamber
- 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.)
- Active
Links
Abstract
Multifunctional mobile phone sheath with wirelessly charge, multi -media stereo set, read card function, including bottom plate and apron, the bottom plate both sides are equipped with side wall shelves, characterized by shelves are enclosed at the end that the bottom plate bottom was equipped with with the side wall shelves equal height, and the end is enclosed inboard being equipped with of shelves and is charged the socket with the cell -phone and correspond the electric plug of being connected, and the end is equipped with the inner chamber in enclosing shelves, and the inner chamber is equipped with and corresponds the slot of being connected with the plug. The utility model discloses a be equipped with the wireless reception device of charging of automatic identification cell -phone in the bottom plate, be equipped with micro -USB slot and micro -USB plug at the inner chamber, keep the data interchange function of cell -phone, enclose the end of at and block the data memory that is equipped with SD socket interface and enlarges the cell -phone, still set up the multi -media stereo set in the system, guarantee the outstanding experience of user. To sum up, the utility model discloses it is applied wide, fabulous market prospect has.
Description
Technical field
The utility model belongs to mobile phone protective cover field, particularly relates to the Multifunctional protective sleeve of mobile phone with wireless charging, multi-media sound system, card-reading function.
Background technology
Along with the develop rapidly of human society, our material life also more and more abundanter, in order to promote interpersonal exchanges and communication, mobile phone use in daily life becomes more and more general.Mobile phone, bringing convenience for us efficiently simultaneously, also changes our life style, and in daily life, we more and more be unable to do without it, also promotes that cell-phone cover occurs.
But the function of existing cell-phone cover is relatively single, modal function is its defencive function, mobile phone is loaded cell-phone cover, prevents the scuffing of mobile phone screen or other similar injury caused mobile phone.
In recent years at field of mobile phones smart mobile phone salable, there is function from strength to strength to meet the diversified demand of young consumers.Also drive the rise of the wireless charging technology in mobile phone simultaneously, but in existing wireless charging technology, mobile phone must be provided with corresponding wireless charging system and existing wireless charging technical functionality also imperfection, can not initiative recognition be carried out, be unfavorable for safety guarantee of charging.
Summary of the invention
The utility model provides the Multifunctional protective sleeve of mobile phone with wireless charging, multi-media sound system, card-reading function, in order to solve the technical problems such as existing cell-phone cover function singleness, advanced degree is not high, use is inconvenient.
In order to solve above technical problem, technical solution adopted in the utility model is: the Multifunctional protective sleeve of mobile phone with wireless charging, multi-media sound system, card-reading function, comprise base plate and cover plate, base plate both sides are provided with gusset shelves, it is characterized in that described base plate bottom is provided with the end contour with gusset shelves and encloses shelves, the end, encloses inside shelves and is provided with the plug that be electrically connected corresponding to Mobile phone charging socket, and the end encloses in shelves and is provided with inner chamber, and inner chamber is provided with the slot that connect corresponding to plug; The central part of described base plate is provided with coil, and coil is connected with the input of wireless receiving circuit, and the output of wireless receiving circuit is connected with the power supply lead wire in slot or plug; Described inner chamber is also provided with miniature loudspeaker box, and miniature loudspeaker box is connected with the upper right corner being arranged on base plate headset plug without a head by tone frequency channel wire; Described inner chamber is also provided with SD draw-in groove, and the interface of SD draw-in groove is connected with card reading circuit, card reading circuit with go between in slot corresponding connection.
As preferably, described coil is connected with current rectifying and wave filtering circuit, rectification filter circuit output end is connected with comparator circuit input, and the first output of comparator circuit is connected with the switch signal input end of switching circuit, and the second output of comparator circuit is connected with infrared-emitting diode.
As preferably, described comparator circuit is also connected with infrared-emitting diode by a coding circuit.
As preferably, described base plate, the end, enclose shelves and adopt hard material, and the skin that shelves are enclosed at the bottom of base plate, the end is provided with energy-absorbing material layer, and described gusset shelves skin is provided with energy-absorbing material layer, and the superiors of described base plate are coated with ferrite material tablet.
The utility model has the features such as function is many, safe ready, structure are simple, flexible for installation, applied widely.Be provided with the wireless charging receiving device of automatic identification mobile phone in base plate of the present utility model, solve existing most of smart mobile phone can not safe wireless charging problem.Meanwhile, under the effect of the utility model special circuit, namely the coil of wireless charging receiving device can be used as electricity reception coil, the induction coil that can be used as again IC-card uses, make mobile phone sheath structure compacter, and allow function be improved, allow people live and become faster.Be provided with Micro-USB slot and Micro-USB plug at inner chamber, retain the data exchanging function of mobile phone, end enclosing is provided with the datarams that SD draw-in groove interface expands mobile phone, in systems in which also multi-media sound system is set, ensure the experience that user is outstanding.In sum, the utility model application is wide, has fabulous market prospects.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the cutaway view along A-A in Fig. 1;
Fig. 3 is circuit block diagram of the present utility model;
Fig. 4 is the comparator circuit figure of the utility model battery voltage detection;
Fig. 5 is radio transmitter figure of the present utility model.
Embodiment
Below in conjunction with embodiment, the technical solution of the utility model is described in further detail.
Shown in composition graphs 1,2, this have wireless charging, multi-media sound system, card-reading function Multifunctional protective sleeve of mobile phone be made up of base plate 1 and cover plate 2, base plate 1 both sides are provided with gusset shelves 3, and base plate 1 bottom is provided with the end contour with gusset shelves 3 and encloses shelves 4 and form a complete cell-phone cover.The superiors of base plate 1 are coated with ferrite material tablet; base plate 1, the end, enclose shelves 4 and adopt hard material; the skin that shelves 4 are enclosed at the bottom of base plate 1, the end is provided with energy-absorbing material layer; gusset shelves 3 skin is provided with energy-absorbing material layer; cell-phone cover is covered with energy-absorbing material, and energy-absorbing material is soft elastic material, when mobile phone collides accidentally; the safety of mobile phone can be protected, avoid mobile phone to damage.
The end, encloses and to be provided with the plug 5(Micro-USB standard plug that be electrically connected corresponding to Mobile phone charging socket or i Phone standard charging plug inside shelves 4), the end, encloses in shelves 4 and is provided with inner chamber 6, and inner chamber 6 is provided with the slot 7(standard sockets that connect corresponding to plug 5 or i Phone standard charging slot); The interface that inner chamber 6 is also provided with SD draw-in groove 13, SD draw-in groove 13 is connected with card reading circuit, card reading circuit with go between in slot 7 corresponding connection; The central part of base plate 1 is provided with coil 8, coil 8 is connected with the input of wireless receiving circuit, the output of wireless receiving circuit is connected with the power supply lead wire in Micro-USB slot 7 or Micro-USB plug 5, Micro-USB plug 5 inserts in mobile phone charging socket, be connected with coil 8 by wireless receiving circuit, through cell-phone cover, mobile phone is charged by wireless charging, achieve mobile phone also chargeable without the need to wireless charging system.
Shown in composition graphs 3,4,5, coil 8 is connected with current rectifying and wave filtering circuit, rectification filter circuit output end is connected with comparator circuit input, first output of comparator circuit is connected with the switch signal input end of switching circuit, and the second output of comparator circuit is connected with infrared-emitting diode.Switching circuit makes controlled volume that the electrical equipment of predetermined Spline smoothing occurs in electric output circuit; there is control system (also known as input circuit) and by the interactive relationship between control system (also known as output loop); go to control big current running " automatic switch " with small area analysis, play the effects such as automatic adjustment, safeguard protection, change-over circuit in circuit.It can be relay or optical coupled switch circuit etc.
The switch signal input end of switching circuit is connected with comparator circuit, and comparator circuit is also connected with current rectifying and wave filtering circuit.Comparator circuit is also connected with infrared-emitting diode by a coding circuit, and coding circuit is integrated circuit TC4511BPDIP16 specifically.Comparator circuit can have additives for overcharge protection, over, overcurrent protection and short-circuit protection function, make battery can freely carry out charging and, ensure the usability of battery.
Inner chamber 6 is also provided with miniature loudspeaker box 18, and miniature loudspeaker box is connected by tone frequency channel wire 19 and the upper right corner being arranged on base plate 1 headset plug 20 without a head.Headset plug 20 inserts mobile phone, and miniature loudspeaker box 18 can realize mobile phone high-fidelity music center and play.
Shown in composition graphs 4,5, its wireless charger circuit comprises squarer circuitry, comparator circuit etc.Wherein the pulse output end of squarer circuitry (NE555D) is connected with drive circuit input, drive circuit power output is connected with transmitting coil, the current signal output end of drive circuit is connected with current detection circuit input, current detection circuit is connected with rectification circuit through voltage amplifier circuit, the output of rectification circuit is connected with the input of comparator circuit, comparator circuit output is connected with an input of NAND gate circuit, the output of NAND gate circuit is connected with relay, the normally closed switch of relay is connected between squarer circuitry and power supply.Infrared receiving tube is connected with comparator circuit input through decoding circuit, and comparator circuit output is connected with another input of NAND gate circuit.
Wireless charger circuit utilizes electromagnetic induction principle: the rectangular pulse frequency (during 36.7K frequency, efficiency reaches the highest) being produced a 36.7K by NE555D chip, through drive circuit IRFP460 power amplification, makes transmitting coil produce magnetic field.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-mentioned embodiment, can also have many distortion.Every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all should think and belong to protection range of the present utility model.
Claims (4)
1. there is the Multifunctional protective sleeve of mobile phone of wireless charging, multi-media sound system, card-reading function, comprise base plate and cover plate, base plate both sides are provided with gusset shelves, it is characterized in that the Multifunctional protective sleeve of mobile phone with wireless charging, multi-media sound system, card-reading function, comprise base plate and cover plate, base plate both sides are provided with gusset shelves, it is characterized in that described base plate bottom is provided with the end contour with gusset shelves and encloses shelves, the end, encloses inside shelves and is provided with the plug that be electrically connected corresponding to Mobile phone charging socket, the end, encloses in shelves and is provided with inner chamber, and inner chamber is provided with the slot that connect corresponding to plug; The central part of described base plate is provided with coil, and coil is connected with the input of wireless receiving circuit, and the output of wireless receiving circuit is connected with the power supply lead wire in slot or plug; Described inner chamber is also provided with miniature loudspeaker box, and miniature loudspeaker box is connected with the upper right corner being arranged on base plate headset plug without a head by tone frequency channel wire; Described inner chamber is also provided with SD draw-in groove, and the interface of SD draw-in groove is connected with card reading circuit, card reading circuit with go between in slot corresponding connection.
2. there is the Multifunctional protective sleeve of mobile phone of wireless charging, multi-media sound system, card-reading function according to claim 1, it is characterized in that described coil is connected with current rectifying and wave filtering circuit, rectification filter circuit output end is connected with comparator circuit input, first output of comparator circuit is connected with the switch signal input end of switching circuit, and the second output of comparator circuit is connected with infrared-emitting diode.
3. there is the Multifunctional protective sleeve of mobile phone of wireless charging, multi-media sound system, card-reading function according to claim 2, it is characterized in that described comparator circuit is also connected with infrared-emitting diode by a coding circuit.
4. there is the Multifunctional protective sleeve of mobile phone of wireless charging, multi-media sound system, card-reading function according to claim 1, it is characterized in that described base plate, the end enclose shelves adopt hard material, the skin that shelves are enclosed at the bottom of base plate, the end is provided with energy-absorbing material layer, described gusset shelves skin is provided with energy-absorbing material layer, and the superiors of described base plate are coated with ferrite material tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483219.1U CN205179113U (en) | 2015-07-07 | 2015-07-07 | Multifunctional mobile phone sheath with wirelessly charge, multi -media stereo set, read card function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483219.1U CN205179113U (en) | 2015-07-07 | 2015-07-07 | Multifunctional mobile phone sheath with wirelessly charge, multi -media stereo set, read card function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179113U true CN205179113U (en) | 2016-04-20 |
Family
ID=55743040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483219.1U Active CN205179113U (en) | 2015-07-07 | 2015-07-07 | Multifunctional mobile phone sheath with wirelessly charge, multi -media stereo set, read card function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179113U (en) |
-
2015
- 2015-07-07 CN CN201520483219.1U patent/CN205179113U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140197784A1 (en) | Wireless side charging | |
| CN110994718B (en) | Wireless earphone, charging box and wireless earphone charging system | |
| KR101834239B1 (en) | Smart Plug | |
| CN110933549A (en) | Wireless earphone, charging box and wireless earphone charging system | |
| CN207506085U (en) | A kind of smart machine places storage box | |
| CN104079032A (en) | Wireless charging system for mobile phone | |
| CN103490487A (en) | Wireless charging device for watch-type electronic products | |
| US20170244825A1 (en) | Portable electronic device | |
| CN205104921U (en) | Multi -functional wireless cell -phone sheath that charges and charging system thereof | |
| CN205179113U (en) | Multifunctional mobile phone sheath with wirelessly charge, multi -media stereo set, read card function | |
| CN209029645U (en) | A kind of data line | |
| CN207835120U (en) | A kind of intelligent Charge-control System and its charging adapter, data line, wireless contactless charging equipment | |
| CN204014012U (en) | A kind of audio amplifier with wireless charging receiver | |
| CN205104920U (en) | Multi -functional intelligent wireless cell -phone sheath that charges | |
| CN203445629U (en) | Multifunctional back clip system of intelligent mobile terminal | |
| CN204013702U (en) | A kind of telephone set with wireless charger | |
| CN206834801U (en) | A kind of shared charging cabinet with wireless charging function | |
| US20160233704A1 (en) | Telescopic transmission cable device and mobile terminal | |
| CN204967879U (en) | Industry three proofings cell -phone with NFC intelligence card reader function | |
| CN204633410U (en) | The portable power source that a kind of employing wireless mode charges the phone | |
| KR102118352B1 (en) | Wireless power receiver | |
| CN204131520U (en) | A kind of NFC identification authentication system | |
| CN204652492U (en) | A kind of company of handset | |
| CN208820488U (en) | A kind of wireless charging base of band USB charge function | |
| CN207369272U (en) | A kind of small-sized plus wireless charging Baffle Box of Bluetooth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210223 Address after: 430000 wangwan village, Zhuankou Street, economic and Technological Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan jinruixin Precision Industrial Equipment Co.,Ltd. Address before: 433000 Hubei provincial administrative unit Xiantao 15 Taoyuan Road Central 1 unit 201 Patentee before: HUBEI ZHIQUAN INTELLECTUAL PROPERTY CONSULTING Co.,Ltd. |
|
| TR01 | Transfer of patent right |