Summary of the invention
The object of the invention is to be to provide a kind of circumscribed magnetic electric adaptor, it is the connector that is inserted in flat computer or intelligent mobile phone, except being used for transferring source current and/or data signals, still can be used to prevent that external foreign matter from invading to the inside of flat computer or intelligent mobile phone from the opening of former connector.
For reaching above-mentioned purpose of the present invention, the invention provides a kind of circumscribed magnetic electric adaptor, is the connector that is inserted in a flat computer or an intelligent mobile phone, and wherein this connector is a non-magnetic suction type electric connector, comprise: a housing is to have one first side and one second side; One first connector be to be arranged at this first side, and this first connector is this connector that is inserted in this flat computer or this intelligent mobile phone; One second connector, is to be arranged at this second side, and is that electrical resistance is connected in this first connector, and wherein this second connector, is to have a plurality of electric terminals; The magnet assembly of at least one, to be arranged at this second side, and be on this second side, to form a closed magnetic electric connector with those electric terminals of this second connector, this closed magnetic electric connector can seal the opening on this connector of this flat computer or this intelligent mobile phone completely whereby.
Wherein, this first connector, is the public type electric connector of a USB or a public type headset plug.
Wherein, those magnet assemblies, are the sheet metals of a permanent magnet or tool magnetic.
Wherein, further comprise: an error-proof structure is to be arranged at this second side, and be on this second side, to form this closed magnetic electric connector with those electric terminals of those magnet assemblies, this second connector.
Wherein, this first side, is relatively to stand on this second side.
Hereby, by making your juror have understanding and understanding further to the present invention's technical characterictic and the effect reached, sincerely help with better enforcement illustration and coordinate detailed explanation, illustrating as rear:
Accompanying drawing explanation
Figure 1A is the structural upright schematic diagram of circumscribed magnetic electric adaptor of the present invention.
Figure 1B is the structural upright schematic diagram of the circumscribed magnetic electric adaptor shown in Figure 1A under another visual angle.
Fig. 2 is the structural upright schematic diagram of the circumscribed magnetic electric adaptor of another variation of the present invention.
Fig. 3 is the electrical resistance connection diagram of first and second connector of circumscribed magnetic electric adaptor of the present invention.
Fig. 4 A be circumscribed magnetic electric adaptor of the present invention the first concrete example its be applied to the schematic diagram of intelligent mobile phone.
Fig. 4 B be circumscribed magnetic electric adaptor of the present invention the second concrete example its be applied to the schematic diagram of intelligent mobile phone.
Fig. 5 A be circumscribed magnetic electric adaptor of the present invention the first concrete example its be applied to the schematic diagram of flat computer.
Fig. 5 B be circumscribed magnetic electric adaptor of the present invention the second concrete example its be applied to the schematic diagram of flat computer.
［ description of reference numerals ］
10-circumscribed magnetic electric adaptor, 11-housing, 11a-the first side, 11b-the second side, 13-the first connector, 15-the second connector, 15a-electric terminal, 17-magnet assembly, 21-flat computer, 21a-connector, 21b-connector, 23-intelligent mobile phone, 23a-connector, 23b-connector.
Embodiment
Refer to Figure 1A～5B, circumscribed magnetic electric adaptor 10 of the present invention is for being inserted in connector 21a, 21b, 23a, the 23b on flat computer 21 or intelligent mobile phone 23, and the concrete example of connector 21a, 21b, 23a, 23b be for example (mini, mini) USB parent form connector, parent form earphone socket etc. or other connector.Connector 21a, 21b, 23a, 23b adopt magnetic suction type electric connector, and connector 21a, 21b, 23a, 23b itself have opening (opening), external foreign matter (especially water or dust) can enter to from these openings the inside of flat computer 21 or intelligent mobile phone 23, when serious, be to cause flat computer 21 or intelligent mobile phone 23 to damage.One end of circumscribed magnetic electric adaptor 10 of the present invention can be inserted into connector 21a, 21b, 23a, 23b, the other end of circumscribed magnetic electric adaptor 10 is designed to magnetic suction type electric connector, and this magnetic suction type electric connector is designed to enclosed type electric connector simultaneously.
In Figure 1A, Figure 1B and Fig. 2, circumscribed magnetic electric adaptor 10 of the present invention comprises: housing 11, the first connector 13, the second connector 15 and the magnet assembly of at least one 17, respectively explanation as rear interior literary composition.Housing 11 is at least to have the first side 11a and the second side 11b, and the practicable second side 11b that relatively stands on of the first side 11a.The first side 11a is for being contacted with flat computer 21 or intelligent mobile phone 23, and the second side 11b is for designing above-mentioned magnetic suction type electric connector.The material of housing 11 is for example to adopt plastic material.
The first connector 13 is arranged at the first side 11a, and the first connector 13 is for being inserted in connector 21a, 21b, 23a, the 23b of flat computer 21 or intelligent mobile phone 23.The specific embodiment of the first connector 13 is for example known mini (mini) USB male connector, known public type headset plug or known other connector etc.
The second connector 15 is arranged at the second side 11b, and is that electrical resistance is connected in the first connector 13.The second connector 15 has a plurality of electric terminal 15a, and those electric terminals 15a respectively electrical resistance be connected in the corresponding electric terminal of the first connector 13, as shown in Figure 3.Those electric terminals 15a at least includes: power supply terminal and earth terminal, except described power supply terminal and earth terminal, those electric terminals 15a still includes: the data signals terminal of at least one or at least one analog signal terminal.
Those magnet assemblies 17 are to be arranged at the second side 11b, and those magnet assemblies 17 and second connect those electric terminals 15a on the second side 11b, form an above-mentioned closed magnetic electric connector.In the second side 11b, those magnet assemblies 17 structurally can not be designed to have opening with those electric terminals 15a.Therefore, the described closed magnetic electric connector that those magnet assemblies 17 and those electric terminals 15a of the second side 11b forms, can seal the opening of original connector 21a, 21b, 23a, 23b on flat computer 21 or intelligent mobile phone 23 completely.
The concrete example of those magnet assemblies 17 is for example permanent magnet, or the sheet metal of tool magnetic.
Moreover, circumscribed magnetic electric adaptor 10 of the present invention can further comprise: error-proof structure (figure does not show), and described error-proof structure is arranged at the second side 11b, and described error-proof structure and those magnet assemblies 17, those electric terminals 15a 11b on the second side, form the closed magnetic electric connector described in jointly.
Please refer to Fig. 4 A-Fig. 5 B, after flat computer 21 or intelligent mobile phone 23 use circumscribed magnetic electric adaptor 10 of the present invention, except the function of original connector 21a, 21b, 23a, 23b be by circumscribed magnetic electric adaptor 10, replaced, flat computer 21 or intelligent mobile phone 23 are not again worried being invaded and damaging by external foreign matter, meanwhile, flat computer 21 or intelligent mobile phone 23 also can be enjoyed magnetic suction type electric connector convenience and fail safe in the use.In Fig. 4 A, the first concrete example of circumscribed magnetic electric adaptor 10 of the present invention is applied to the explanation of intelligent mobile phone 21, the connector 21a that circumscribed magnetic electric adaptor by the first specific embodiment 10 is inserted is known mini USB parent form connector, and the first connector 13 of circumscribed magnetic electric adaptor 10 is known mini USB male connectors.In Fig. 4 B, the second concrete example of circumscribed magnetic electric adaptor 10 of the present invention is applied to the explanation of intelligent mobile phone 21, the connector 21b that circumscribed magnetic electric adaptor by the second specific embodiment 10 is inserted is known parent form earphone socket, and the first connector 13 of circumscribed magnetic electric adaptor 10 is known public type headset plug connectors.In Fig. 5 A, the first concrete example of circumscribed magnetic electric adaptor 10 of the present invention is applied to the explanation of flat computer 23, the connector 21a that circumscribed magnetic electric adaptor by the first specific embodiment 10 is inserted is known mini USB parent form connector, and the first connector 13 of circumscribed magnetic electric adaptor 10 is known mini USB male connectors.In Fig. 5 B, the second concrete example of circumscribed magnetic electric adaptor 10 of the present invention is applied to the explanation of flat computer 23, the connector 21a that circumscribed magnetic electric adaptor by the second specific embodiment 10 is inserted is known parent form earphone socket, and the first connector 13 of circumscribed magnetic electric adaptor 10 is known public type headset plug connectors.
The second connector 15 is to connect external electrical device (figure does not show) for electrical resistance, and described external electrical device has the magnetic electric connector that a collocation circumscribed magnetic electric adaptor 10 is used, the concrete example of described external electrical device is for example charger, earphone.Moreover described external electrical device also can design corresponding error-proof structure, be used for coordinating position to be the described error-proof structure of circumscribed magnetic electric adaptor 10.When the magnetic electric connector of described external electrical device is close to circumscribed magnetic electric adaptor 10, under effect due to magnetic attraction, the magnetic electric connector of described external electrical device can be contacted with circumscribed magnetic electric adaptor 10, so reaches electrical resistance linkage function.
Circumscribed magnetic electric adaptor 10 of the present invention, can be inserted in the former connector of flat computer 21 or intelligent mobile phone 23, except being used for transferring source current and/or data signals, still can be used to prevent that external foreign matter from invading to the inside of flat computer 21 or intelligent mobile phone 23 from the opening of former connector, can fill again part and enjoy magnetic suction type electric connector convenience and fail safe in the use, this is marked improvement of the present invention place.
Therefore the present invention one has novelty, progressive and can should meet Patent Law patent application important document undoubtedly for user in industry, and whence proposes application for a patent for invention in accordance with the law, pray an ancient unit of weight office and grant early quasi patent, to sense for praying.
Only as described above, only for the present invention's preferred embodiment, when not limiting with this scope of the invention process, the equivalence of such as being done according to the present patent application the scope of the claims and invention description content changes and modifies, and is all still covered by the present invention within the scope of the patent.