CN202957669U - Connecting apparatus and electronic device - Google Patents
Connecting apparatus and electronic device Download PDFInfo
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- CN202957669U CN202957669U CN2012203405472U CN201220340547U CN202957669U CN 202957669 U CN202957669 U CN 202957669U CN 2012203405472 U CN2012203405472 U CN 2012203405472U CN 201220340547 U CN201220340547 U CN 201220340547U CN 202957669 U CN202957669 U CN 202957669U
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Abstract
The utility model discloses a connecting apparatus and an electronic device. The connecting apparatus includes a first connecting part which is arranged on a first device and a second connecting part which is arranged on a second device. The first connecting part includes a first adsorption unit and a magnetic transmitting unit which transmits an alternating magnetic signal. The second connecting part includes a magnetic receiving unit which receives the alternating magnetic signal transmitted by the magnetic transmitting unit and acquires the electric power from the alternating magnetic signal, and a second adsorption unit which is attracted with the first adsorption unit to make the first device coupled with the second device. In the prior art, the power supply is realized by the physical interface electric contact mode, so the interface is easy to wear and oxidize, the mechanical structure of the interface is complex, and the working reliability of the electronic device is influenced. With the help of the technical scheme, the above problems are solved.
Description
Technical field
The utility model relates to the communications field, relates in particular to a kind of jockey and electronic equipment.
Background technology
Along with a large amount of of electronic equipment popularize, for satisfying the requirement of power electronic equipment and equipment room exchanges data, the various electric interfaces forms that are applied on electronic equipment have appearred.The form that these interfaces generally use physics to electrically contact realizes the supply of power supply; By the electrical characteristic standard on definition contact data signal conductor, realize the function of exchanges data; Adopt simultaneously certain mechanical structure method to realize reliable connection between interface.Typical interface form such as USB (USB), safe digital card (SD), ps 2(PS/2) etc.By defining these interfaces, and to its standardization, greatly facilitate the demand that people use electronic equipment.
But along with people to electronic equipment, the portability of portable mobile terminal equipment particularly, aesthetic property, high reliability, and the requirement in useful life, terminal equipment design manufacturer is subject to increasing challenge when integrated these legacy interfaces.At first because the power supply that adopts the physical interface electric contact type is supplied with and communication mode, must cause exposing of contact interface metal conductive wire, thereby affect the electronic equipment antistatic effect on the one hand; Being prone on the other hand the interface capability that causes due to corrosion of metals oxidative wear etc. descends.Secondly, because the electronic equipment both sides of communication may adopt different power-supply systems, when communicating pair connects in contact, easily produce impulse current between the electronic equipment contact interface, the electrical phenomena that surge etc. are harmful affects the reliability of electronic device works.In addition, aspect the contact between interface is fixing, adopt the mode of mechanical structure, design is complicated, and needs the often interface of plug for some, for reaching very high life requirements, often need material and the machining accuracy of mechanical structure are proposed very high requirement, increased design difficulty and cost.
The utility model content
The utility model provides a kind of jockey and equipment, solve the mode that electrically contacts by physical interface in prior art and power, the problem that has that interface is easy to wear, the Design of Mechanical Structure of easy oxidation, interface is complicated and affects the reliability of electronic device works.
A kind of jockey comprises the first link that is arranged on the first equipment and the second link that is arranged on the second equipment; Described the first link comprises the first absorbing unit and is used for the outwards magnetic transmitter unit of emission alternation magnetic signal; Described the second link comprises be used to the alternation magnetic signal that receives described magnetic transmitter unit emission, and therefrom obtain the magnetic receiving element of electric energy, and be used for mutually adsorbing with described the first absorbing unit the second absorbing unit that the first equipment is connected with the second device coupled.
In the utility model one embodiment, described the first absorbing unit and/or the second absorbing unit are magnet.
In the utility model one embodiment, at least one in described the first absorbing unit, the second absorbing unit is permanent magnet.
In the utility model one embodiment, described the first absorbing unit and/or the second absorbing unit be shaped as a kind of in cylindricality, C font or E font.
In the utility model one embodiment, described the first link also comprises at least one first radio frequency communications unit; Described the second link comprises that also at least one is used for carrying out the second mutual radio frequency communications unit of rf data with described the first radio frequency communications unit.
In the utility model one embodiment, described the first radio frequency communications unit, the second radio frequency communications unit are one or more in bluetooth-communication unit, ultra-wideband communications unit, WIFI communication unit, 2.4G radio frequency communications unit, 13.56M radio frequency communications unit.
In the utility model one embodiment, described magnetic transmitter unit is the magnetic transmitting coil; Described magnetic transmitting coil is wound on described the first absorbing unit circlewise.
In the utility model one embodiment, described magnetic receiving element is magnetic induction coil; Described magnetic induction coil is wound on described the second absorbing unit circlewise.
In the utility model one embodiment, described the second link also comprises for the electric energy that described magnetic receiving element is obtained and converts burning voltage to, is the rectification circuit for the treatment of the electric supply installation power supply; The input of described rectification circuit is connected with described magnetic receiving element, and the output of described rectification circuit is connected with treating electric supply installation.
In the utility model one embodiment, described the second link also comprise for the magnetic signal that described magnetic receiving element is received amplify processing amplifying circuit, be used for to the signal after amplifying carry out demodulation demodulator circuit, be used for the decoding circuit of the decoding data of described demodulator circuit output and/or be used for controlling the second controller of described second other cell operation of link; The output of described rectification circuit and described amplifying circuit, demodulator circuit, decoding circuit, second controller and/or the second equipment connection.
In the utility model one embodiment, described the first link also comprises for the drive circuit that described magnetic transmitter unit is driven, be used for treating coding circuit that the data outwards sent by described magnetic signal encode, be used for the modulation circuit that the data after coding are modulated and/or the first controller that is used for controlling described first other cell operation of link.
In the utility model one embodiment, described the first link also comprises at least one first positioning unit, described the second link comprises that also at least one and described the first positioning unit mate mutually, is used for the second positioning unit that fixing described the first equipment is connected with described the second equipment coupling.
In the utility model one embodiment, described the first positioning unit is location notch, and described the second positioning unit is positioning convex; Perhaps described the first positioning unit is positioning convex, and described the second positioning unit is location notch.
A kind of electronic equipment comprises for mutually adsorbing with opposite equip., the absorbing unit that described electronic equipment and described opposite equip. are of coupled connections, and be used for the outwards magnetic transmitter unit of emission alternation magnetic signal.
In the utility model one embodiment, described absorbing unit is magnet.
In the utility model one embodiment, described absorbing unit is permanent magnet.
In the utility model one embodiment, described magnetic transmitter unit is the magnetic transmitting coil, and described magnetic transmitting coil is wound on described absorbing unit circlewise.
In the utility model one embodiment, described absorbing unit be shaped as a kind of in cylindricality, C font or E font.
In the utility model one embodiment, described electronic equipment also comprises at least one radio frequency communications unit.
In the utility model one embodiment, described electronic equipment also comprises for the drive circuit that described magnetic transmitter unit is driven, be used for treating coding circuit that the data outwards sent by described magnetic signal encode, be used for the modulation circuit that the data after coding are modulated and/or the controller that is used for controlling described other cell operation of electronic equipment.
In the utility model one embodiment, described electronic equipment comprises that also at least one is used for the positioning unit that fixing described electronic equipment is connected with described opposite equip. coupling.
In the utility model one embodiment, described positioning unit for described opposite equip. on the location notch that is complementary of positioning convex, perhaps described positioning unit for described opposite equip. on the positioning convex that is complementary of location notch.
A kind of electronic equipment comprises for mutually adsorbing with opposite equip., the absorbing unit that described electronic equipment and described opposite equip. are of coupled connections, and be used for receiving outside alternation magnetic signal, and therefrom obtain the magnetic receiving element of electric energy.
In the utility model one embodiment, described absorbing unit is magnet.
In the utility model one embodiment, described absorbing unit is permanent magnet.
In the utility model one embodiment, described magnetic receiving element is magnetic induction coil, and described magnetic induction coil is wound on described absorbing unit circlewise.
In the utility model one embodiment, described absorbing unit be shaped as a kind of in cylindricality, C font or E font.
In the utility model one embodiment, described electronic equipment also comprises at least one radio frequency communications unit.
In the utility model one embodiment, described electronic equipment also comprises for the electric energy that described magnetic receiving element is obtained and converts burning voltage to, is the rectification circuit for the treatment of the electric supply installation power supply; The input of described rectification circuit is connected with described magnetic receiving element, and the output of described rectification circuit is connected with treating electric supply installation.
In the utility model one embodiment, described electronic equipment also comprise for the magnetic signal that described magnetic receiving element is received amplify processing amplifying circuit, be used for to the signal after amplifying carry out demodulation demodulator circuit, be used for the decoding circuit of the decoding data of described demodulator circuit output and/or be used for controlling the controller of described other cell operation of electronic equipment; The output of described rectification circuit is connected with described amplifying circuit, demodulator circuit, decoding circuit, controller and/or described electronic equipment.
In the utility model one embodiment, described electronic equipment comprises that also at least one is used for the positioning unit that fixing described electronic equipment is connected with described opposite equip. coupling.
In the utility model one embodiment, described positioning unit for described opposite equip. on the location notch that is complementary of positioning convex, perhaps described positioning unit for described opposite equip. on the positioning convex that is complementary of location notch.
The utility model makes the first equipment be connected with the second equipment close-coupled by the mutual absorption between the first equipment and the second equipment, then treats electric supply installation by the mode that receives the alternation magnetic signal that the first equipment launches and power, and has following technique effect:
1, adopt the mode of the utility model absorption and electromagnetic coupled to power, do not need exposed link, for equipment, within link can be sealed in equipment fully; Avoided the conventional physical interface to adopt the physics electric contact type to power, the interface that causes is exposed, degradation problem under oxidation, wearing and tearing, interface capability;
2, avoid the conventional physical interface to adopt the physics electric contact type to power, on the impact of the antistatic effect of electronic equipment;
3, avoid the conventional physical interface to adopt the physics electric contact type to power, because the equipment both sides that communicate by letter may adopt different power-supply systems, when communicating pair electrically contacts connection at physics, easily produce harmful electrical phenomena such as impulse current, surge between interface, affect the reliability of electronic device works;
4, avoided the Design of Mechanical Structure of conventional physical interface complicated, cost is high, useful life is low, and to the material of mechanical structure and the problem such as requirement on machining accuracy is higher;
5, with respect to the mode that only relies on electromagnetic coupled to power, make the distance between the first equipment and the second equipment obtain restriction and fixing by adsorption, improved energy conversion efficiency.
Further, can also carry out rf data between the first equipment and the second equipment mutual.The first equipment and the second equipment can also be expanded other data communication interfaces according to actual needs neatly, realize the automatic conversion of communication between devices form, the configuration of messaging parameter.
Description of drawings
The schematic diagram of the jockey that Fig. 1 provides for the utility model one embodiment;
The schematic diagram of the jockey that Fig. 2 provides for another embodiment of the utility model;
The schematic diagram of the jockey that Fig. 3 provides for another embodiment of the utility model;
The schematic diagram of the jockey that Fig. 4 provides for another embodiment of the utility model;
The schematic diagram of the jockey that Fig. 5 provides for another embodiment of the utility model;
Fig. 6 is the another kind of structural representation of the first link in jockey shown in Figure 1;
Fig. 7 is the another kind of structural representation of the second link in jockey shown in Figure 1;
The schematic diagram of the communication system that Fig. 8 provides for the utility model one embodiment;
The schematic diagram of the communication system that Fig. 9 provides for another embodiment of the utility model.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail below by embodiment.
Main design of the present utility model is: by the mutual absorption between the first equipment and the second equipment, the first equipment is connected with the second equipment close-coupled, then the mode of the alternation magnetic signal by receiving the first equipment emission is treated electric supply installation and powered.This electric supply installation can be the second equipment, be arranged on the second link on the second equipment, or other treat electric supply installation.Further, can also carry out rf data between the first equipment and the second equipment mutual.
Equipment in the utility model is including, but not limited to PC, mobile phone, PAD, portable hard drive etc.It is multiple that absorbing unit realizes that the mode of absorption has, as contain magnetic material, permanent magnetic material, itself is exactly perhaps a magnet, permanent magnet.The shape of absorbing unit can have various ways, including, but not limited to shapes such as cylindricality, C font or E fonts.
The magnetic transmitter unit is including, but not limited to magnetic transmitting coil enamel wire coil, the printed circuit board coil of magnetic emission function (as possess).The magnetic receiving element is including, but not limited to magnetic induction coil enamel wire coil, the printed circuit board coil of magnetic induction function (as possess).The alternation magnetic signal that the magnetic transmitter unit sends can only be used for to link and/or the power devices at magnetic receiving element place.When perhaps being used for to the link at magnetic receiving element place and/or power devices, can also carry data in this alternation magnetic signal, these data can be signs, radio communication parameter of magnetic transmitter unit place equipment etc., wherein, the identification information of equipment can be used for realizing the authentication between opposite equip. and this equipment, and the radio communication parameter can be used for setting up radio frequency communications channels between opposite equip. and this equipment.
Radio frequency communications unit is including, but not limited to bluetooth-communication unit, ultra broadband (UWB) communication unit, WIFI communication unit, 2.4G radio frequency communications unit, 13.56M radio frequency communications unit etc.Same link (the first link, the second link) can comprise 1,2 or a plurality of radio frequency communications unit, and these 2 or a plurality of radio frequency communications unit can be identical or different.Same equipment (the first equipment, the second equipment) can comprise 1,2 or a plurality of radio frequency communications unit, and these 2 or a plurality of radio frequency communications unit can be identical or different.
As shown in Figure 1, be the jockey that the utility model one embodiment provides, this jockey comprises two parts, is respectively the first link 01 and the second link 02; The first link 01 can be integrated or the mode by physical interface be arranged on the first equipment, the second link 02 can be integrated or the mode by physical interface be arranged on the second equipment; The first link 01 comprises magnetic transmitter unit 011 and the first absorbing unit 012; The second link 02 comprises magnetic receiving element 021 and the second absorbing unit 022.The first absorbing unit 012, the second absorbing unit 022 possess the function of close time absorption, and the first equipment is connected with the second device coupled; Magnetic transmitter unit 011 is used for outwards emission alternation magnetic signal; Magnetic receiving element 021 is used for receiving the alternation magnetic signal of magnetic transmitter unit 011 emission, and therefrom obtains electric energy, and this electric energy is used for to the second power devices.
After magnetic receiving element 021 obtains electric energy, can directly give the second equipment with this delivery of electrical energy, after also can converting this electric energy to burning voltage by a rectification circuit, be the second power devices.This rectification circuit can be arranged in the second link 02 and/or the second equipment, and the input of rectification circuit is connected with magnetic receiving element 021, and output is connected with the power input of this second equipment.
the first absorbing unit 012, the size of the second absorbing unit 022 can be identical or not identical, the first absorbing unit 012, the shape of the second absorbing unit 022 can be identical or not identical, the first absorbing unit 012, the second absorbing unit 022 can be magnet, permanent magnet, contain magnetic material or contain permanent magnetic material, the first absorbing unit 012 is put the position on the first link 01, the position that the second absorbing unit 022 is arranged on the second link 02 can be set according to actual conditions, as long as these satisfy the first absorbing unit 012 and the second absorbing unit 022 can adsorb mutually, making the first equipment be connected with the second device coupled gets final product.Preferably, at least one in the first absorbing unit 012, the second absorbing unit 022 contains permanent magnetic material, and perhaps at least one is permanent magnet, makes like this adsorption larger, and the effect that is of coupled connections is better stable.
In this embodiment, the first equipment is as main equipment, the second equipment conduct is from equipment, by the mutual absorption between the first absorbing unit 012, the second absorbing unit 022, the reception of the alternation magnetic signal of launching for 012 pair of magnetic transmitter unit 011 of magnetic receiving element provides distance condition preferably, has improved energy conversion efficiency.
In another embodiment, can also comprise at least one first radio frequency communications unit in the first link 01 and/or the first equipment; Can also comprise at least one second radio frequency communications unit in the second link 02 and/or the second equipment.The alternation magnetic signal that magnetic transmitter unit 011 sends carries the radio communication parameter, magnetic receiving element 012 obtains this radio communication parameter from the alternation magnetic signal that receives, the second radio frequency communications unit and the first radio frequency communications unit are set up radio frequency communications channels according to this radio communication parameter, and are realizing on this radio frequency communications channels that the rf data between the first equipment and the second equipment is mutual.
In another embodiment, the alternation magnetic signal that magnetic transmitter unit 011 sends can also carry the sign of the first equipment, magnetic receiving element 012 obtains this sign from the alternation magnetic signal that receives, the second equipment authenticates the first equipment according to this sign, after authentication is passed through, activate the second radio frequency communications unit, the second radio frequency communications unit just can be set up radio frequency communications channels according to this radio communication parameter with the first radio frequency communications unit.
As shown in Figure 2, for the jockey that another embodiment of the utility model provides, compare jockey shown in Figure 1, the first link 01 comprises that also first positioning unit 013, the second link 02 also comprises second positioning unit 023; The first positioning unit 013, the second positioning unit 023 are complementary, and are used for further consolidating being of coupled connections between the first equipment and the second equipment, are conducive to increase the reliability that this is of coupled connections.
The shape of the first positioning unit 013, the second positioning unit 023, size, the first positioning unit 013 are arranged on the position on the first link 01, the position that the second positioning unit 023 is arranged on the second link 02 can be set according to actual conditions, as long as satisfying the first positioning unit 013 and the second positioning unit 023 can mate mutually, and first absorbing unit 012 and the second absorbing unit 022 can mutually adsorb, make the first equipment be connected with the second device coupled and get final product.Preferably, the first positioning unit 013 is location notch, and the second positioning unit 023 is the positioning convex that is complementary with this location notch; Perhaps the first positioning unit 013 is positioning convex, and the second positioning unit 023 is the location notch that is complementary with this positioning convex.But the first positioning unit 013, the second positioning unit 023 are including, but not limited to the mode of location notch, positioning convex.The number of the first positioning unit 013,3 second positioning units 023 can be respectively 1,2 or a plurality of.
As shown in Figure 3, the jockey that provides for another embodiment of the utility model, this jockey comprises the first link 03 and the second link 04, the first link 03 can be integrated or the mode by physical interface be arranged on the first equipment, the second link 04 can be integrated or the mode by physical interface be arranged on the second equipment; The first link 03 comprises magnetic transmitting coil 031, the first absorbing unit 032 and location notch 033, the first absorbing unit 032 is the permanent magnet of cylindricality, magnetic transmitting coil 031 is wound on the first absorbing unit 032 of cylindricality circlewise, and location notch 033 is arranged on the dead ahead of cylindricality the first absorbing unit 032; The second link 04 of this jockey comprises magnetic induction coil 041, the second absorbing unit 042 and positioning convex 043, the second absorbing unit 042 is the magnet of cylindricality, magnetic induction coil 041 is wound on the second absorbing unit 042 of cylindricality circlewise, and positioning convex 043 is arranged on the dead ahead of cylindricality the second absorbing unit 042.Location notch 033 mates mutually with positioning convex 043, the first absorbing unit 032 and the second absorbing unit 042 adsorb mutually across location notch 033, positioning convex 043, utilize adsorption with positioning convex 043 inspiration location notch 033, the first equipment is connected with the second device coupled, simultaneously positioning convex 043 with make being of coupled connections of the first equipment and the second equipment more reliable coordinating of location notch 033.
As shown in Figure 4, the jockey that provides for another embodiment of the utility model, compare jockey shown in Figure 3, the first absorbing unit 032 is the permanent magnet of C font, magnetic transmitting coil 031 is wound on the first absorbing unit 032 of C font circlewise, and the first absorbing unit 032 of C font has two end faces, and the dead ahead of each end face arranges respectively a location notch, therefore, the first link 03 comprises two location notch 033a and 033b; The second link 04 comprises two positioning convex 043a and 043b, the second absorbing unit 042 is the magnet of C font, magnetic induction coil 041 is wound on the second absorbing unit 042 of C font circlewise, the second absorbing unit 042 of C font has two end faces, and the dead ahead of each end face arranges respectively positioning protrusion.Location notch 033a and positioning convex 043a mate mutually, location notch 033b and positioning convex 043b mate mutually, the first absorbing unit 032 and the second absorbing unit 042 utilize adsorption with positioning convex 043a inspiration location notch 033a, with positioning convex 043b inspiration location notch 033b, make the first equipment be connected with the second device coupled, simultaneously positioning convex 043a and location notch 033a, positioning convex 043b with make being of coupled connections of the first equipment and the second equipment more reliable coordinating of location notch 033b.
As shown in Figure 5, the jockey that provides for another embodiment of the utility model, compare jockey shown in Figure 3, the first absorbing unit 032 is the permanent magnet of E font, magnetic transmitting coil 031 is wound on the first absorbing unit 032 of E font circlewise, and the first absorbing unit 032 of E font has three end faces, and the dead ahead of each end face arranges respectively a location notch, therefore, the first link 03 comprises three location notch 033a, 033b and 033c; The second link 04 comprises three positioning convex 043a, 043b and 043c, the second absorbing unit 043 is the magnet of E font, magnetic induction coil 041 is wound on the second absorbing unit 042 of E font circlewise, the second absorbing unit 042 of E font has three end faces, and the dead ahead of each end face arranges respectively positioning protrusion.location notch 033a and positioning convex 043a mate mutually, location notch 033b and positioning convex 043b mate mutually, location notch 033c and positioning convex 043c mate mutually, the first absorbing unit 032 and the second absorbing unit 042 utilize adsorption with positioning convex 043a inspiration location notch 033a, with positioning convex 043b inspiration location notch 033b, with positioning convex 043c inspiration location notch 033c, make the first equipment be connected with the second device coupled, while positioning convex 043a and location notch 033a, positioning convex 043b and location notch 033b, positioning convex 043c with make being of coupled connections of the first equipment and the second equipment more reliable coordinating of location notch 033c.
As shown in Figure 6, another kind of structure for the first link in jockey shown in Figure 1, compare the first link 01 in Fig. 1, the first link 01 in this embodiment comprises magnetic transmitter unit 011 and the first absorbing unit 012, also comprises drive circuit 014, modulation circuit 015, coding circuit 016 and the first controller 017; The first controller 017, coding circuit 016, modulation circuit 015, drive circuit 014, magnetic transmitter unit 011b are connected in turn.Wherein, the first controller 017 is used for controlling the work of the first link 01 other unit except this first controller 017 (as in coding circuit 016, modulation circuit 015, drive circuit 014, magnetic transmitter unit 011 one or more), and coding circuit 016 is used for treating the data that the magnetic signal by magnetic transmitter unit 011 outwards sends and encodes; Modulation circuit 015 is used for the data after coding are modulated; Drive circuit 014 is used for magnetic transmitter unit 011 is driven, and drives the magnetic signal that magnetic transmitter unit 011 produced and launched alternation; Drive magnetic transmitter unit 011b and be used for producing and launching the magnetic signal of alternation under the driving of drive circuit 014.
In practical application, the first link 01 can also comprise at least one radio frequency communications unit, radio frequency communications unit can be connected with the first controller 017, coding circuit 016, modulation circuit 015 respectively, carry the radio communication parameter in the alternation magnetic signal that magnetic transmitter unit 011 is launched, the second equipment can according to this radio communication parameter set up and this radio frequency communications unit between radio frequency communications channels, and realizing on this radio frequency communications channels that the rf data between the second equipment and the first equipment is mutual.The first link 01 can also comprise the first positioning unit 013 in Fig. 2.Radio frequency communications unit, magnetic transmitter unit 011, the first absorbing unit 012, the first positioning unit 013, the first controller 017, coding circuit 016, modulation circuit 015 and/or drive circuit 014 also can be arranged in miscellaneous part outside the first link 01, as are arranged in the first equipment.
as shown in Figure 7, another kind of structure for the second link in jockey shown in Figure 1, compare the second link 02 in Fig. 1, this second link 02 comprises magnetic receiving element 021 and the second absorbing unit 022, also comprises second controller 024, decoding circuit 025, demodulator circuit 026, amplifying circuit 027, rectification circuit 028, second controller 024, decoding circuit 025, demodulator circuit 026, amplifying circuit 027 is connected in turn with magnetic strength unit 021, the input of rectification circuit 028 is connected with magnetic receiving element 021, output is connected with the power input for the treatment of electric supply installation, in the present embodiment, this electric supply installation can be that other unit in the second link 02 are (as second controller 024, decoding circuit 025, demodulator circuit 026, amplifying circuit 027, magnetic receiving element 021) and the second equipment, therefore the output of rectification circuit 028 and other unit in this second link 02 are (as second controller 024, decoding circuit 025, demodulator circuit 026, amplifying circuit 027, magnetic receiving element 021) and the power input of the second equipment be connected, wherein, magnetic receiving element 021 is used for receiving the alternation magnetic signal, and converts thereof into electric flux, the electric energy conversion that rectification circuit 028 is used for magnetic receiving element 021 is obtained becomes burning voltage, is other unit and the second power devices in connected the second link 02, the magnetic signal that amplifying circuit 027 is used for magnetic receiving element 021 is received amplifies processing, demodulator circuit 026 is used for the signal after amplifying is carried out demodulation, decoding circuit 025 restores initial data for the decoding data that magnetic receiving element 021 is received, second controller 024 is used for controlling the work of second link 02 other unit (as in decoding circuit 025, demodulator circuit 026, amplifying circuit 027, rectification circuit 028, magnetic receiving element 021 one or more).
In practical application, the second link 02 can also comprise at least one radio frequency communications unit, radio frequency communications unit can be connected with second controller 024, decoding circuit 025, demodulator circuit 026, amplifying circuit 027 respectively, radio communication parameter in the magnetic signal that radio frequency communications unit can receive according to magnetic receiving element 021, radio frequency communications channels between foundation and the first equipment, and realizing on this radio frequency communications channels that the rf data between the second equipment and the first equipment is mutual.The second link 02 can also comprise the second positioning unit 023 in Fig. 2.Radio frequency communications unit, magnetic receiving element 021, the second absorbing unit 022, the second positioning unit 023, second controller 024, decoding circuit 025, demodulator circuit 026, amplifying circuit 027, rectification circuit 028 also can be arranged in miscellaneous part outside the first link 02, as are arranged in the second equipment.
The utility model also provides a kind of communication system, comprises the first equipment and the second equipment, and as shown in Figure 8, the first equipment 1 comprises that the first absorbing unit 11 and magnetic transmitter unit 12, the second equipment 2 comprise the second absorbing unit 21 and magnetic receiving element 22.The first absorbing unit 11, the second absorbing unit 21 possess the function of close time absorption, and the first equipment 1 and the second equipment 2 are of coupled connections; Magnetic transmitter unit 12 is used for outwards emission alternation magnetic signal; Magnetic receiving element 22 is used for receiving the alternation magnetic signal of magnetic transmitter unit 11 emissions, and therefrom obtaining electric energy, this electric energy is treated the electric supply installation power supply for giving, in the present embodiment, this electric supply installation can be the second equipment 2 itself, can be also that other that be electrically connected to the second equipment are treated electric supply installation.
From shown in Figure 1 different be, in this embodiment, the first absorbing unit 11 and magnetic transmitter unit 12 can be arranged in any parts of the first equipment, are used for link (as the first component 01 in Fig. 1) with the second equipment connection and not necessarily need all to be arranged on the first equipment.Equally, the second absorbing unit 21 and magnetic receiving element 22 can be arranged in any parts of the second equipment, are used for link (as the second component 02 in Fig. 1) with the first equipment connection and not necessarily need all to be arranged on the second equipment.Be integrated with the PC, mobile phone of magnetic transmitter unit (perhaps magnetic receiving element) take existing inside as example, can set up one or more absorbing units at the outer surface of PC, mobile phone, also can set up one or more absorbing units in the slot of the USB interface of PC, mobile phone, can also set up in the miscellaneous part of PC, mobile phone.
In another embodiment, the first equipment 1 can also comprise at least one first positioning unit, and the second equipment 2 can also comprise at least one second positioning unit; The first positioning unit, the second positioning unit are complementary, and are used for further consolidating being of coupled connections between the first equipment 1 and the second equipment 2, are conducive to increase the reliability that this is of coupled connections.
As shown in Figure 9, be the communication system that another embodiment of the utility model provides, different from communication system shown in Figure 8 is that the first equipment comprises that also the first radio frequency communications unit 13, the second equipment 2 also comprise the second radio frequency communications unit 23.The first radio frequency communications unit 13 and the second radio frequency communications unit 23 are used for setting up radio frequency communications channels, and mutual in the enterprising row data of this radio frequency communications channels.The alternation magnetic signal that magnetic transmitter unit 12 sends carries the radio communication parameter, magnetic receiving element 22 obtains this radio communication parameter from the alternation magnetic signal that receives, the second radio frequency communications unit 23 and the first radio frequency communications unit 13 are set up radio frequency communications channels according to this radio communication parameter, and are realizing on this radio frequency communications channels that the rf data between the first equipment 1 and the second equipment 2 is mutual.
In this embodiment, the first radio frequency communications unit (or second radio frequency communications unit), magnetic transmitter unit (perhaps magnetic receiving element), absorbing unit can be separately positioned in the different parts of equipment, and the equipment that not necessarily all is arranged on is used in the link (referring to the first link, second link of jockey) of peer end of the connection equipment.take the magnetic transmitter unit as the magnetic transmitting coil, the magnetic receiving element is that magnetic induction coil is example, magnetic transmitting coil (or magnetic induction coil) can be wound on absorbing unit circlewise, especially working as absorbing unit is cylindricality, during the shapes such as C font or E font, the absorbing unit that is wound with magnetic transmitting coil (or magnetic induction coil) can be arranged in the different parts of equipment from radio frequency communications unit, be integrated with the PC of bluetooth-communication unit with existing inside, mobile phone is example, can be at PC, the outer surface of mobile phone is set up one or more absorbing units that are wound with magnetic transmitting coil (or magnetic induction coil), also can be at PC, set up one or more absorbing units that are wound with magnetic transmitting coil (or magnetic induction coil) in the slot of the USB interface of mobile phone.
Above content is in conjunction with concrete execution mode further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (32)
1. a jockey, is characterized in that, comprises the first link that is arranged on the first equipment and the second link that is arranged on the second equipment; Described the first link comprises the first absorbing unit and is used for the outwards magnetic transmitter unit of emission alternation magnetic signal; Described the second link comprises be used to the alternation magnetic signal that receives described magnetic transmitter unit emission, and therefrom obtain the magnetic receiving element of electric energy, and be used for mutually adsorbing with described the first absorbing unit the second absorbing unit that the first equipment is connected with the second device coupled.
2. jockey as claimed in claim 1, is characterized in that, described the first absorbing unit and/or the second absorbing unit are magnet.
3. jockey as claimed in claim 2, is characterized in that, at least one in described the first absorbing unit, the second absorbing unit is permanent magnet.
4. jockey as claimed in claim 1, is characterized in that, described the first absorbing unit and/or the second absorbing unit be shaped as a kind of in cylindricality, C font or E font.
5. jockey as claimed in claim 1, is characterized in that, described the first link also comprises at least one first radio frequency communications unit; Described the second link comprises that also at least one is used for carrying out the second mutual radio frequency communications unit of rf data with described the first radio frequency communications unit.
6. jockey as claimed in claim 5, it is characterized in that, described the first radio frequency communications unit, the second radio frequency communications unit are one or more in bluetooth-communication unit, ultra-wideband communications unit, WIFI communication unit, 2.4G radio frequency communications unit, 13.56M radio frequency communications unit.
7. jockey as claimed in claim 1, is characterized in that, described magnetic transmitter unit is the magnetic transmitting coil; Described magnetic transmitting coil is wound on described the first absorbing unit circlewise.
8. jockey as claimed in claim 1, is characterized in that, described magnetic receiving element is magnetic induction coil; Described magnetic induction coil is wound on described the second absorbing unit circlewise.
9. jockey as claimed in claim 1, is characterized in that, described the second link also comprises for the electric energy that described magnetic receiving element is obtained and converts burning voltage to, is the rectification circuit for the treatment of the electric supply installation power supply; The input of described rectification circuit is connected with described magnetic receiving element, and the output of described rectification circuit is connected with treating electric supply installation.
10. jockey as claimed in claim 9, it is characterized in that, described the second link also comprise for the magnetic signal that described magnetic receiving element is received amplify processing amplifying circuit, be used for to the signal after amplifying carry out demodulation demodulator circuit, be used for the decoding circuit of the decoding data of described demodulator circuit output and/or be used for controlling the second controller of described second other cell operation of link; The output of described rectification circuit and described amplifying circuit, demodulator circuit, decoding circuit, second controller and/or the second equipment connection.
11. jockey as claimed in claim 1, it is characterized in that, described the first link also comprises for the drive circuit that described magnetic transmitter unit is driven, be used for treating coding circuit that the data outwards sent by described magnetic signal encode, be used for the modulation circuit that the data after coding are modulated and/or the first controller that is used for controlling described first other cell operation of link.
12. jockey as described in claim 1 to 11 any one, it is characterized in that, described the first link also comprises at least one first positioning unit, described the second link comprises that also at least one and described the first positioning unit mate mutually, is used for the second positioning unit that fixing described the first equipment is connected with described the second equipment coupling.
13. jockey as claimed in claim 12 is characterized in that, described the first positioning unit is location notch, and described the second positioning unit is positioning convex; Perhaps described the first positioning unit is positioning convex, and described the second positioning unit is location notch.
14. an electronic equipment is characterized in that, comprises for mutually adsorbing with opposite equip., and the absorbing unit that described electronic equipment and described opposite equip. are of coupled connections, and be used for the outwards magnetic transmitter unit of emission alternation magnetic signal.
15. electronic equipment as claimed in claim 14 is characterized in that, described absorbing unit is magnet.
16. electronic equipment as claimed in claim 15 is characterized in that, described absorbing unit is permanent magnet.
17. electronic equipment as claimed in claim 14 is characterized in that, described magnetic transmitter unit is the magnetic transmitting coil, and described magnetic transmitting coil is wound on described absorbing unit circlewise.
18. electronic equipment as claimed in claim 17 is characterized in that, described absorbing unit be shaped as a kind of in cylindricality, C font or E font.
19. electronic equipment as claimed in claim 14 is characterized in that, described electronic equipment also comprises at least one radio frequency communications unit.
20. electronic equipment as claimed in claim 14, it is characterized in that, described electronic equipment also comprises for the drive circuit that described magnetic transmitter unit is driven, be used for treating coding circuit that the data outwards sent by described magnetic signal encode, be used for the modulation circuit that the data after coding are modulated and/or the controller that is used for controlling described other cell operation of electronic equipment.
21. electronic equipment as described in claim 14 to 20 any one is characterized in that, described electronic equipment comprises that also at least one is used for the positioning unit that fixing described electronic equipment is connected with described opposite equip. coupling.
22. electronic equipment as claimed in claim 21 is characterized in that, described positioning unit for described opposite equip. on the location notch that is complementary of positioning convex, perhaps described positioning unit for described opposite equip. on the positioning convex that is complementary of location notch.
23. an electronic equipment is characterized in that, comprises for mutually adsorbing with opposite equip., and the absorbing unit that described electronic equipment and described opposite equip. are of coupled connections, and be used for receiving outside alternation magnetic signal, and therefrom obtain the magnetic receiving element of electric energy.
24. electronic equipment as claimed in claim 23 is characterized in that, described absorbing unit is magnet.
25. electronic equipment as claimed in claim 24 is characterized in that, described absorbing unit is permanent magnet.
26. electronic equipment as claimed in claim 23 is characterized in that, described magnetic receiving element is magnetic induction coil, and described magnetic induction coil is wound on described absorbing unit circlewise.
27. electronic equipment as claimed in claim 26 is characterized in that, described absorbing unit be shaped as a kind of in cylindricality, C font or E font.
28. electronic equipment as claimed in claim 23 is characterized in that, described electronic equipment also comprises at least one radio frequency communications unit.
29. electronic equipment as claimed in claim 23 is characterized in that, described electronic equipment also comprises for the electric energy that described magnetic receiving element is obtained and converts burning voltage to, is the rectification circuit for the treatment of the electric supply installation power supply; The input of described rectification circuit is connected with described magnetic receiving element, and the output of described rectification circuit is connected with treating electric supply installation.
30. electronic equipment as claimed in claim 29, it is characterized in that, described electronic equipment also comprise for the magnetic signal that described magnetic receiving element is received amplify processing amplifying circuit, be used for to the signal after amplifying carry out demodulation demodulator circuit, be used for the decoding circuit of the decoding data of described demodulator circuit output and/or be used for controlling the controller of described other cell operation of electronic equipment; The output of described rectification circuit is connected with described amplifying circuit, demodulator circuit, decoding circuit, controller and/or described electronic equipment.
31. electronic equipment as described in claim 23 to 30 any one is characterized in that, described electronic equipment comprises that also at least one is used for the positioning unit that fixing described electronic equipment is connected with described opposite equip. coupling.
32. electronic equipment as claimed in claim 31 is characterized in that, described positioning unit for described opposite equip. on the location notch that is complementary of positioning convex, perhaps described positioning unit for described opposite equip. on the positioning convex that is complementary of location notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203405472U CN202957669U (en) | 2012-07-13 | 2012-07-13 | Connecting apparatus and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203405472U CN202957669U (en) | 2012-07-13 | 2012-07-13 | Connecting apparatus and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957669U true CN202957669U (en) | 2013-05-29 |
Family
ID=48463221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203405472U Expired - Lifetime CN202957669U (en) | 2012-07-13 | 2012-07-13 | Connecting apparatus and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202957669U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014008798A1 (en) * | 2012-07-13 | 2014-01-16 | 国民技术股份有限公司 | Connecting apparatus, electronic device, communication system and communication method |
| CN106936187A (en) * | 2017-03-31 | 2017-07-07 | 联想(北京)有限公司 | A kind of wireless charging support and it is electrically charged equipment |
| WO2020205721A3 (en) * | 2019-04-03 | 2020-11-19 | Apple Inc. | Coils for wireless power systems |
-
2012
- 2012-07-13 CN CN2012203405472U patent/CN202957669U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014008798A1 (en) * | 2012-07-13 | 2014-01-16 | 国民技术股份有限公司 | Connecting apparatus, electronic device, communication system and communication method |
| CN103545936A (en) * | 2012-07-13 | 2014-01-29 | 国民技术股份有限公司 | Connecting device, appliances and communication method |
| CN106936187A (en) * | 2017-03-31 | 2017-07-07 | 联想(北京)有限公司 | A kind of wireless charging support and it is electrically charged equipment |
| CN106936187B (en) * | 2017-03-31 | 2021-02-19 | 联想(北京)有限公司 | Wireless charger base and charged equipment |
| WO2020205721A3 (en) * | 2019-04-03 | 2020-11-19 | Apple Inc. | Coils for wireless power systems |
| US11251656B2 (en) | 2019-04-03 | 2022-02-15 | Apple Inc. | Coils for wireless power systems |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |