CN203481566U - A plug, a socket, and a connection system - Google Patents
A plug, a socket, and a connection system Download PDFInfo
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- CN203481566U CN203481566U CN201320484133.1U CN201320484133U CN203481566U CN 203481566 U CN203481566 U CN 203481566U CN 201320484133 U CN201320484133 U CN 201320484133U CN 203481566 U CN203481566 U CN 203481566U
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Abstract
The application discloses a plug, a socket, and a connection system. The plug comprises a first housing body, M first conductive terminals, and N second conductive terminals. A jack is disposed at a first position on the first housing body. L contact holes are disposed at a second position on the first housing body. The M first conductive terminals are disposed inside the jack. The N second conductive terminals are disposed in the contact holes. The L, the M, and the N are all integers more than or equal to 1. When the plug is inserted into the socket, it is manifested that the plug turns into a first operating mode if the second conductive terminals receive a first electric signal or that the plug turns into a second operating mode if the second conductive terminals do not receive a first electric signal. The plug, the socket, and the connection system are used for resolving technical problems of waste, uneasy carrying, and complex adapter socket design caused by a fact that a power adapter in the prior art is required to be equipped with sockets with different output voltage and to be provided with different charging plugs. Therefore, the plug, the socket, and the connection system achieve technical effects of saved cost, increased utilization efficiency of the plug and the socket, portableness, and simple adapter socket design.
Description
Technical field
The application relates to electronic technology field, relates in particular to a kind of plug, a kind of socket and a kind of connected system.
Background technology
Current, entered period of electronic product high speed development, various new-type electronic products flood the market,
Because the charging voltage of large wattage electronic product and little wattage electronic product is different with power, need to adopt different power supply plans.At present, the power supply that the electronic equipments such as mobile phone or notebook computer are more often used and charging modes are by power supply adaptor, the normal voltage of 220V to be converted to electronic equipment required voltage and the power such as mobile phone or notebook computer, mostly be converted to 5V when smart mobile phone is charged, when notebook computer is charged, be mostly converted to 20V.
Development along with power supply adaptor, realized at present the small-power output that same adapter can be converted to the normal voltage of 220V the low-voltages such as 3.5V or 5V and 10W left and right, also the normal voltage of 220V can be converted to the high-power output of the high voltages such as 20V and 100W left and right.
When using same power supply adaptor to charge to different electronic products, be mainly to adopt the socket that is provided with different output voltages on power supply adaptor at present, by insert different charging plugs on different sockets, optionally charge.
But in the process of present inventor's technical scheme in realizing the embodiment of the present application, find that above-mentioned technology at least exists following technical problem:
Employing arranges the socket of different output voltages and configures the technical scheme of different charging plugs on power supply adaptor, need to buy to carry a plurality of plugs and transmission line, and adapter needs a plurality of sockets of peripheral hardware, design complexity.
That is to say, in prior art, in order to give, there are the power supply of the electronic product of different voltage requirements or charging, the socket of different output voltages need to be set on power supply adaptor and configure the technical scheme of different charging plugs, have the technical problems such as waste, not portable, adapter jack design is complicated.
Utility model content
The embodiment of the present application is by providing a kind of plug, a kind of socket and a kind of connected system, solved in prior art for electronic product power supply or charging to there being different voltage requirements, the socket of different output voltages need to be set on power supply adaptor and configure the technical scheme of different charging plugs, exist waste, not portable, adapter jack to design complicated technical problem.Realized the technique effect of cost-saving, to improve plug and socket utilization ratio, easy to carry and adapter jack simplicity of design.
On the one hand, the embodiment of the present application provides following technical scheme:
A plug, supports the use with socket, and described plug comprises:
The first housing offers jack in the primary importance of described the first housing, in the second place different from described primary importance of described the first housing, offers L contact hole;
M the first conducting terminal, is arranged in described jack;
N the second conducting terminal, is arranged in a described L contact hole;
Wherein, L, M and N are the integer that is more than or equal to 1;
Wherein, when described plug inserts described socket, if described N the second conducting terminal receives first signal of telecommunication, show that described plug enters the first mode of operation; If described N the second conducting terminal do not receive described first signal of telecommunication, described plug enters second mode of operation different from described the first mode of operation.
Optionally, described plug is USB plug.
Optionally, the electrical contact surfaces of described the second conducting terminal is specially bulge-structure, planar structure or sunk structure.
Optionally, when N equals L, the second conducting terminal is man-to-man is arranged in a described L contact hole for described N.
Optionally, described the first housing comprises: the first containment vessel; Be positioned at the insulating body of described the first containment vessel, for fixing described M the first conducting terminal and described N the second conducting terminal.
Optionally, described L contact hole is opened in the described second place place on described the first containment vessel; Described N the second conducting terminal is arranged on the 3rd position corresponding to the lip-deep and described second place of described insulating body, so that described N the second conducting terminal can receive described first signal of telecommunication by described contact hole.
Optionally, at N, equal L and equal at 2 o'clock, on the first surface of described insulating body and second surface, be respectively arranged with second conducting terminal in two the second conducting terminals described in, wherein, described first surface and described second surface are relative surface, are provided with second conducting terminal in described two the second conducting terminals in each contact hole in described two contact holes.
Optionally, individual the first conducting terminal of described M is set up in parallel on three surface different from described first surface and second surface of described insulating body.
Optionally, described plug also comprises: the first bit-stopping structure, be arranged on described insulating body, and when described the first bit-stopping structure touches the second bit-stopping structure of described socket, can stop described socket to continue to insert.
On the other hand, the embodiment of the present application also provides a kind of socket, can support the use with the plug described in above-described embodiment, and described socket comprises:
The second housing, offers on described the second housing for accommodating the accepting hole of described the first housing;
M the 3rd conducting terminal, is arranged at described accepting hole interior and corresponding with described M the first conducting terminal;
N the 4th conducting terminal, is arranged on the 4th position corresponding with the described second place in described the second shell inner surface;
Wherein, when described plug inserts described socket, described the 4th conducting terminal contacts with described the second conducting terminal, so that described the second conducting terminal receives described first signal of telecommunication.
Optionally, described socket is USB socket.
Optionally, the electrical contact surfaces of described the 4th conducting terminal is specially bulge-structure, sunk structure or the planar structure corresponding with described the second electrical contact surfaces, so that described the 4th conducting terminal and described the second conducting terminal can be by described contact holes contact.
Optionally, described the 4th conducting terminal is specially elastic piece structure.
Optionally, described socket also comprises:
Described the second bit-stopping structure, be arranged on described the second enclosure interior, when described the second bit-stopping structure touches described the first bit-stopping structure, can stop described plug to continue to insert, so that described the 4th conducting terminal and described the second conducting terminal can be by described contact holes contact.
On the one hand, the embodiment of the present application also provides a kind of connected system, comprising again:
Plug described in previous embodiment;
Socket described in previous embodiment;
When described plug inserts described socket, described the 3rd conducting terminal contacts with described the first conducting terminal, and described the 4th conducting terminal contacts with described the second conducting terminal, so that described the second conducting terminal receives described first signal of telecommunication.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
1, the plug that the application provides, by the contact hole different from jack is set on the first housing of plug, the second conducting terminal is set in contact hole, and by the second conducting terminal, whether receive first signal of telecommunication and select mode of operation, make the same plug can be for the power supply of the electronic product of different voltage requirements, simultaneously, by the correspondence position at complementary socket, the 4th conducting terminal is set, make power supply adaptor that a socket can be only set, just can realize the power supply to the electronic product of different voltage requirements, solved in prior art for electronic product power supply or charging to there being different voltage requirements, the socket of different output voltages need to be set on power supply adaptor and configure the technical scheme of different charging plugs, there is waste, not portable, adapter jack designs complicated technical problem.Realized the technique effect of cost-saving, to improve plug and socket utilization ratio, easy to carry and adapter jack simplicity of design.
2, the plug that the application provides, by not changing the position of the first conducting terminal on ordinary plug, and in the first housing upper shed, arrange that ordinary plug do not possess for accepting the second conducting terminal of first signal of telecommunication, the application's plug not only can being inserted be provided with the socket of the 4th conducting terminal to enter the first mode of operation powers, can also insert common socket enters the second mode of operation and powers, realized raising plug utilization ratio, technique effect cost-saving, easy to carry.
3, the socket that the application provides, by not changing the position of the 3rd conducting terminal on common socket, and the 4th conducting terminal is set in the second housing, making the application's socket not only can be combined to make plug to enter the first mode of operation with the plug that is provided with the second conducting terminal powers, can also be combined to make with ordinary plug plug to enter the second mode of operation powers, realized raising socket utilization ratio, technique effect cost-saving, easy to carry.
4, the plug and socket that the application provides, by a plurality of the second conducting terminals and corresponding a plurality of the 4th conducting terminals can be set, the risk of avoiding single-point contact easily to disconnect, has realized after plug insertion socket, the second conducting terminal and more effectively stable the contacting of the 4th conducting terminal.
5, the plug and socket that the application provides, by the second conducting terminal being arranged on to two surfaces relative on insulating body, and correspondence arranges the 4th conducting terminal, the risk of avoiding one side contact easily to disconnect, the second conducting terminal and more effectively stable the contacting of the 4th conducting terminal have been realized after plug insertion socket.
6, the plug and socket that the application provides, by correspondence, the first bit-stopping structure and the second bit-stopping structure are set, while effectively avoiding plug insertion socket, the dislocation of the second conducting terminal and the 4th conducting terminal, realized after plug insertion socket, the second conducting terminal and the 4th conducting terminal are more accurately, contact effectively.
Accompanying drawing explanation
Fig. 1 is the structural representation of plug in the embodiment of the present application one;
Fig. 2 is the structural representation of socket in the embodiment of the present application two;
Fig. 3 is plug and the supporting schematic top plan view of socket in the embodiment of the present application three.
Embodiment
The embodiment of the present application is by providing a kind of plug, a kind of socket and a kind of connected system, solved in prior art for electronic product power supply or charging to there being different voltage requirements, the socket of different output voltages need to be set on power supply adaptor and configure the technical scheme of different charging plugs, exist waste, not portable, adapter jack to design complicated technical problem.Realized the technique effect of cost-saving, to improve plug and socket utilization ratio, easy to carry and adapter jack simplicity of design.
For solving the problems of the technologies described above, the embodiment of the present application provides the general thought of technical scheme as follows:
The application provides a kind of plug, supports the use with socket, and described plug comprises:
The first housing offers jack in the primary importance of described the first housing, in the second place different from described primary importance of described the first housing, offers L contact hole;
M the first conducting terminal, is arranged in described jack;
N the second conducting terminal, is arranged in a described L contact hole;
Wherein, L, M and N are the integer that is more than or equal to 1;
Wherein, when described plug inserts described socket, if described N the second conducting terminal receives first signal of telecommunication, show that described plug enters the first mode of operation; If described N the second conducting terminal do not receive described first signal of telecommunication, described plug enters second mode of operation different from described the first mode of operation.
By foregoing, can find out, by the contact hole different from jack is set on the first housing of plug, the second conducting terminal is set in contact hole, and by the second conducting terminal, whether receive first signal of telecommunication and select mode of operation, make the same plug can be for the power supply of the electronic product of different voltage requirements, simultaneously, by the correspondence position at complementary socket, the 4th conducting terminal is set, make power supply adaptor that a socket can be only set, just can realize the power supply to the electronic product of different voltage requirements, solved in prior art for electronic product power supply or charging to there being different voltage requirements, the socket of different output voltages need to be set on power supply adaptor and configure the technical scheme of different charging plugs, there is waste, not portable, adapter jack designs complicated technical problem.Realized the technique effect of cost-saving, to improve plug and socket utilization ratio, easy to carry and adapter jack simplicity of design.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is elaborated, be to be understood that the specific features in the embodiment of the present application and embodiment is the detailed explanation to present techniques scheme, rather than the restriction to present techniques scheme, in the situation that not conflicting, the technical characterictic in the embodiment of the present application and embodiment can combine mutually.
Embodiment mono-:
A kind of plug is provided in embodiment mono-, has supported the use with socket, in actual applications, this plug can be the plugs such as attaching plug, DOCK plug, USB plug, Micro USB plug, will not enumerate in the present embodiment.
Please refer to Fig. 1, Fig. 1 is the structural representation of plug described in the embodiment of the present application one, comprising:
The first housing 101 offers jack 102 in the primary importance of described the first housing 101, in the second place different from described primary importance of described the first housing 101, offers L contact hole 103;
M the first conducting terminal 104, is arranged in described jack 102;
N the second conducting terminal 105, is arranged in L contact hole 103;
Wherein, L, M and N are the integer that is more than or equal to 1;
Wherein, when described plug inserts described socket, if described N the second conducting terminal 105 receives first signal of telecommunication, show that described plug enters the first mode of operation; If described N the second conducting terminal 105 do not receive described first signal of telecommunication, described plug enters second mode of operation different from described the first mode of operation.
In specific implementation process, the plug that the application provides can be connected with electronic product, inserts the socket on adapter or other electronic products; Also can be connected with adapter, insert the socket on different electronic products.
For being connected with electronic product, insert the socket situation on adapter or other electronic products, the USB plug that one end connects notebook computer of take is below example, illustrates that in two kinds of situation the USB plug providing by present techniques scheme inserts the service condition of different sockets:
A, the USB plug of the present embodiment is inserted to the USB socket of design supporting with it, be provided with the USB socket of the conducting terminal corresponding with the second conducting terminal 105, the second conducting terminal 105 can touch the conducting terminal in described supporting USB socket, and receiving described first signal of telecommunication, described USB plug enters the first mode of operation.Specifically, suppose that this supporting USB socket is arranged on power supply adaptor, described the first mode of operation can be, described USB plug can be according to first signal of telecommunication receiving, feedback one conducting terminal feeding back signal in USB socket, so that described power supply adaptor can, according to the feedback signal receiving, be exported the high voltage of 20V to USB plug, and power to notebook computer by USB plug.
B, the USB plug of the present embodiment is inserted to common USB socket, the second conducting terminal 105 can not touch the conducting terminal on generic USB socket, in vacant state, can not receive described first signal yet, and described USB plug enters the second mode of operation.Specifically, suppose that this common socket is arranged on smart mobile phone, described the second mode of operation can be, USB plug only provides low current power supply and the data-transformation facility of acquiescence, described notebook computer is powered to smart mobile phone by the low-voltage of described USB plug output 3.5V, or carries out transfer of data by described USB plug and described smart mobile phone.
For being connected with adapter, insert the situation of the socket on different electronic products, the Micro USB plug that one end connects power supply adaptor of take is below example, illustrates that in two kinds of situation the Micro USB plug providing by present techniques scheme inserts the service condition of the Micro USB socket on different electronic products:
The Micro USB plug of A, the embodiment of the present application is inserted the Micro USB socket of design supporting with it, be provided with the Micro USB socket of the conducting terminal corresponding with the second conducting terminal 105, the second conducting terminal 105 can touch the conducting terminal in described supporting Micro USB socket, and receiving described first signal of telecommunication, described Micro USB plug enters the first mode of operation.Specifically, suppose that this supporting Micro USB socket is arranged on notebook computer, described the first mode of operation can be, described Micro USB plug can be according to first signal of telecommunication receiving, feedback one feeds back signal to the power supply adaptor of connection, so that described power supply adaptor can, according to the feedback signal receiving, be exported the high voltage of 20V to Micro USB plug, and power to notebook computer by Micro USB plug.
B, the Micro USB plug of the present embodiment is inserted to common Micro USB socket, the second conducting terminal 105 can not touch the conducting terminal in common Micro USB socket, in vacant state, also can not receive described first signal, described Micro USB plug enters the second mode of operation.Specifically, suppose that this common socket is arranged on smart mobile phone, described the second mode of operation can be, Micro USB plug only provides the low current function of supplying power of acquiescence, and described power supply adaptor is powered to smart mobile phone by the low-voltage of described Micro USB plug output 3.5V.
Specifically, by not changing the position of the first conducting terminal 104 on ordinary plug, and in the first housing 101 upper sheds, arrange that ordinary plug do not possess for accepting the second conducting terminal 105 of first signal of telecommunication, the application's plug not only can being inserted be provided with the socket of the 4th conducting terminal to enter the first mode of operation powers, can also insert common socket enters the second mode of operation and powers, realized raising plug utilization ratio, technique effect cost-saving, easy to carry.
In the embodiment of the present application, described plug can be USB plug, can certainly be the plugs such as attaching plug, DOCK plug, Micro USB plug.
In the embodiment of the present application, the electrical contact surfaces of described the second conducting terminal 105 is specially bulge-structure, planar structure or sunk structure.
In specific implementation process, described the second conducting terminal 105 can be set to protruding elastic piece structure, to increase the pressure of contact-making surface of the conducting terminal of itself and socket, contact-enhancing effect.
In the embodiment of the present application, when N equals L, the second conducting terminal 105 is man-to-man is arranged in a described L contact hole 103 for described N.
Specifically; by a plurality of the second conducting terminal 105 man-to-man being arranged in contact hole 103 are set; the risk that can avoid single-point contact easily to disconnect; and avoid the interference between different terminals in same hole; and good protection is provided can to the second conducting terminal 105 that is positioned at hole; make it be difficult at ordinary times being touched, corroding and scratch by extraneous, and realized after plug insertion socket more effectively stable the contacting of the second conducting terminal and the 4th conducting terminal.
In the embodiment of the present application, described the first housing 101 comprises: the first containment vessel 1011; Be positioned at the insulating body 1012 of described the first containment vessel 1011, for fixing described M the first conducting terminal 104 and described N the second conducting terminal 105.
In the embodiment of the present application, a described L contact hole 103 is opened in the described second place place on described the first containment vessel 1011; Described N the second conducting terminal 105 is arranged on the 3rd position corresponding to the lip-deep and described second place of described insulating body 1012, so that described N the second conducting terminal 105 can receive described first signal of telecommunication by described contact hole 103.
In the embodiment of the present application, at N, equal L and equal at 2 o'clock, on the first surface of described insulating body 1012 and second surface, be respectively arranged with second conducting terminal 105 in two the second conducting terminals 105 described in, wherein, described first surface and described second surface are relative surface, are provided with second conducting terminal 105 in described two the second conducting terminals 105 in each contact hole 103 in described two contact holes 103.
Specifically, two the second conducting terminals 105 are set, and set it and be distributed in respectively on two relative surfaces, can be in the quantity that reduces to greatest extent by the second conducting terminal 105 to reduce on the basis of manufacturing cost, the risk of avoiding one side contact easily to disconnect, the second conducting terminal and more effectively stable the contacting of the 4th conducting terminal have been realized after plug insertion socket.
In the embodiment of the present application, described M the first conducting terminal 104 is set up in parallel on three surface different from described first surface and second surface of described insulating body 1012.
Specifically, the first conducting terminal 104 is arranged and is, on different surface, the second conducting terminal 105 surfaces, place, can avoid the interference between different terminals.
In the embodiment of the present application, described plug also comprises: the first bit-stopping structure 106, be arranged on described insulating body 1012, and when described the first bit-stopping structure 106 touches the second bit-stopping structure 205 of described socket, can stop described socket to continue to insert.
In specific implementation process, described the first bit-stopping structure can be face structure, hierarchic structure, and projection cube structure etc., will not enumerate in the present embodiment.
Specifically, by correspondence, the first bit-stopping structure 106 is set, in the time of effectively avoiding plug insertion socket, the dislocation of conducting terminal on the second conducting terminal 105 and socket, realized after plug insertion socket, the second conducting terminal 105 and conducting terminal on socket are more accurately, contact effectively.
Embodiment bis-:
A kind of socket is provided in embodiment bis-, can support the use with the plug described in embodiment mono-, in actual applications, this socket can be the sockets such as common socket, DOCK socket, USB socket, Micro USB socket, will not enumerate in the present embodiment.
Please refer to Fig. 2, Fig. 2 is the structural representation of socket in the embodiment of the present application two, and described socket comprises:
The second housing 201, offers on described the second housing 201 for accommodating the accepting hole 202 of described the first housing 101;
M the 3rd conducting terminal 203, is arranged at described accepting hole 202 interior and corresponding with described M the first conducting terminal 104;
N the 4th conducting terminal 204, is arranged on four position corresponding with the described second place on described the second housing 201 inner surfaces;
Wherein, when described plug inserts described socket, described the 4th conducting terminal 204 contacts with described the second conducting terminal 105, so that described the second conducting terminal 105 receives described first signal of telecommunication.
In specific implementation process, the socket that the application provides can be arranged on adapter, also can be arranged on electronic product.
For socket, be arranged on the situation on adapter, take USB socket below as example, service condition when USB socket that present techniques scheme provides is inserted different plugs is described in two kinds of situation:
When the USB socket of A, the present embodiment is provided by the USB plug providing in embodiment mono-, the 4th conducting terminal 204 can touch the second conducting terminal 105, make the second conducting terminal 105 receive first signal of telecommunication, USB socket can receive the feedback signal of described USB plug based on the first signal of telecommunication feedback, suppose that USB plug one end connects a notebook computer, power supply adaptor is exported the high voltage of a 20V and offers notebook computer power supply through USB plug and USB socket according to the feedback signal receiving.
When the USB socket of B, the present embodiment is inserted a generic USB plug, the 4th conducting terminal 204 can not touch the second conducting terminal 105, USB socket does not receive feedback signal, suppose that USB plug one end connects a smart mobile phone, power supply adaptor is exported the low-voltage of a 3.5V and offers smart mobile phone power supply through USB plug and USB socket by default setting.
For socket, be arranged on the situation on electronic product, take Micro USB socket below as example, service condition when Micro USB socket that present techniques scheme provides is inserted different plugs is described in two kinds of situation:
When the Micro USB socket of A, the embodiment of the present application is provided by the Micro USB plug providing in embodiment mono-, the 4th conducting terminal 204 can touch the second conducting terminal 105, make the second conducting terminal 105 receive first signal of telecommunication, and make Micro USB plug enter the first mode of operation.Specifically, suppose that this Micro USB socket is arranged on notebook computer, described Micro USB plug one end is connected on power supply adaptor, first signal of telecommunication that described power supply adaptor can receive according to Micro USB plug, the high voltage of output 20V also offers notebook computer power supply through USB plug and USB socket.
When the Micro USB socket of B, the embodiment of the present application is inserted common Micro USB plug, the 4th conducting terminal 204 can not touch the second conducting terminal 105, suppose that this Micro USB socket is arranged on notebook computer, this common Micro USB plug one end is connected on smart mobile phone, notebook computer is only powered to smart mobile phone by Micro USB socket and the common Micro USB plug output 3.5V low-voltage of the present embodiment, or carries out transfer of data with smart mobile phone.
Specifically, by not changing the position of the 3rd conducting terminal on common socket, and the 4th conducting terminal is set in the second housing, making the application's socket not only can be combined to make plug to enter the first mode of operation with the plug that is provided with the second conducting terminal powers, can also be combined to make with ordinary plug plug to enter the second mode of operation powers, realized raising socket utilization ratio, technique effect cost-saving, easy to carry.
In the embodiment of the present application, described socket is USB socket, can certainly be the sockets such as supply socket, DOCK socket, Micro USB socket.
In the embodiment of the present application, the electrical contact surfaces of described the 4th conducting terminal 204 is specially bulge-structure, sunk structure or the planar structure corresponding with described the second conducting terminal 105 surfaces, so that described the 4th conducting terminal 204 can contact by described contact hole 103 with described the second conducting terminal 105.
In the embodiment of the present application, described the 4th conducting terminal 204 is specially elastic piece structure.
Specifically, described the 4th conducting terminal 204 is set to elastic piece structure, can increase the pressure of the contact-making surface of itself and the second conducting terminal 105, contact-enhancing effect, and can not stop that all the other ordinary plugs insert socket described in the present embodiment.
In the embodiment of the present application, described socket also comprises: described the second bit-stopping structure 205, be arranged on described the second housing 201 inside, when described the second bit-stopping structure 205 touches described the first bit-stopping structure 106, described the 4th conducting terminal 204 can stop described plug to continue to insert, so that can contact by described contact hole 103 with described the second conducting terminal 105.
In specific implementation process, described the second bit-stopping structure 205 can be face structure, hierarchic structure, and projection cube structure etc., will not enumerate in the present embodiment.
Specifically, by correspondence, the second bit-stopping structure 205 is set, in the time of effectively avoiding plug insertion socket, the dislocation of the second conducting terminal 105 and the 4th conducting terminal 204, realized after plug insertion socket, the second conducting terminal 105 and the 4th conducting terminal 204 are more accurately, contact effectively.
Embodiment tri-:
A kind of connected system is provided in embodiment tri-, has please refer to Fig. 3, Fig. 3 is the schematic top plan view of three kinds of connected systems of the embodiment of the present application, and this system comprises:
Plug described in embodiment mono-;
Socket described in embodiment bis-;
When described plug inserts described socket, described the 3rd conducting terminal 203 contacts with described the first conducting terminal 104, described the 4th conducting terminal 204 contacts with described the second conducting terminal 105, so that described the second conducting terminal 105 receives described first signal of telecommunication.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
1, the plug that the application provides, by the contact hole different from jack is set on the first housing of plug, the second conducting terminal is set in contact hole, and by the second conducting terminal, whether receive first signal of telecommunication and select mode of operation, make the same plug can be for the power supply of the electronic product of different voltage requirements, simultaneously, by the correspondence position at complementary socket, the 4th conducting terminal is set, make power supply adaptor that a socket can be only set, just can realize the power supply to the electronic product of different voltage requirements, solved in prior art for electronic product power supply or charging to there being different voltage requirements, the socket of different output voltages need to be set on power supply adaptor and configure the technical scheme of different charging plugs, there is waste, not portable, adapter jack designs complicated technical problem.Realized the technique effect of cost-saving, to improve plug and socket utilization ratio, easy to carry and adapter jack simplicity of design.
2, the plug that the application provides, by not changing the position of the first conducting terminal on ordinary plug, and in the first housing upper shed, arrange that ordinary plug do not possess for accepting the second conducting terminal of first signal of telecommunication, the application's plug not only can being inserted be provided with the socket of the 4th conducting terminal to enter the first mode of operation powers, can also insert common socket enters the second mode of operation and powers, realized raising plug utilization ratio, technique effect cost-saving, easy to carry.
3, the socket that the application provides, by not changing the position of the 3rd conducting terminal on common socket, and the 4th conducting terminal is set in the second housing, making the application's socket not only can be combined to make plug to enter the first mode of operation with the plug that is provided with the second conducting terminal powers, can also be combined to make with ordinary plug plug to enter the second mode of operation powers, realized raising socket utilization ratio, technique effect cost-saving, easy to carry.
4, the plug and socket that the application provides, by a plurality of the second conducting terminals and corresponding a plurality of the 4th conducting terminals can be set, the risk of avoiding single-point contact easily to disconnect, has realized after plug insertion socket, the second conducting terminal and more effectively stable the contacting of the 4th conducting terminal.
5, the plug and socket that the application provides, by the second conducting terminal being arranged on to two surfaces relative on insulating body, and correspondence arranges the 4th conducting terminal, the risk of avoiding one side contact easily to disconnect, the second conducting terminal and more effectively stable the contacting of the 4th conducting terminal have been realized after plug insertion socket.
6, the plug and socket that the application provides, by correspondence, the first bit-stopping structure and the second bit-stopping structure are set, while effectively avoiding plug insertion socket, the dislocation of the second conducting terminal and the 4th conducting terminal, realized after plug insertion socket, the second conducting terminal and the 4th conducting terminal are more accurately, contact effectively.
Although described the application's preferred embodiment, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the application's scope.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the application.Like this, if within these of the application are revised and modification belongs to the scope of the application's claim and equivalent technologies thereof, the application is also intended to comprise these changes and modification interior.
Claims (15)
1. a plug, supports the use with socket, it is characterized in that, described plug comprises:
The first housing offers jack in the primary importance of described the first housing, in the second place different from described primary importance of described the first housing, offers L contact hole;
M the first conducting terminal, is arranged in described jack;
N the second conducting terminal, is arranged in a described L contact hole;
Wherein, L, M and N are the integer that is more than or equal to 1;
Wherein, when described plug inserts described socket, if described N the second conducting terminal receives first signal of telecommunication, show that described plug enters the first mode of operation; If described N the second conducting terminal do not receive described first signal of telecommunication, described plug enters second mode of operation different from described the first mode of operation.
2. plug as claimed in claim 1, is characterized in that, described plug is USB plug.
3. plug as claimed in claim 1, is characterized in that, the electrical contact surfaces of described the second conducting terminal is specially bulge-structure, planar structure or sunk structure.
4. plug as claimed in claim 1, is characterized in that, when N equals L, the second conducting terminal is man-to-man is arranged in a described L contact hole for described N.
5. plug as claimed in claim 1, is characterized in that, described the first housing comprises:
The first containment vessel;
Be positioned at the insulating body of described the first containment vessel, for fixing described M the first conducting terminal and described N the second conducting terminal.
6. plug as claimed in claim 5, is characterized in that,
A described L contact hole is opened in the described second place place on described the first containment vessel;
Described N the second conducting terminal is arranged on the 3rd position corresponding to the lip-deep and described second place of described insulating body, so that described N the second conducting terminal can receive described first signal of telecommunication by described contact hole.
7. plug as claimed in claim 6, it is characterized in that, at N, equal L and equal at 2 o'clock, on the first surface of described insulating body and second surface, be respectively arranged with second conducting terminal in two the second conducting terminals described in, wherein, described first surface and described second surface are relative surface, are provided with second conducting terminal in described two the second conducting terminals in each contact hole in described two contact holes.
8. plug as claimed in claim 7, is characterized in that:
Described M the first conducting terminal is set up in parallel on three surface different from described first surface and second surface of described insulating body.
9. plug as claimed in claim 5, is characterized in that, described plug also comprises:
The first bit-stopping structure, is arranged on described insulating body, when described the first bit-stopping structure touches the second bit-stopping structure of described socket, can stop described socket to continue to insert.
10. a socket, can support the use with the plug described in arbitrary claim in claim 1-9, it is characterized in that, described socket comprises:
The second housing, offers on described the second housing for accommodating the accepting hole of described the first housing;
M the 3rd conducting terminal, is arranged at described accepting hole interior and corresponding with described M the first conducting terminal;
N the 4th conducting terminal, is arranged on the 4th position corresponding with the described second place in described the second shell inner surface;
Wherein, when described plug inserts described socket, described the 4th conducting terminal contacts with described the second conducting terminal, so that described the second conducting terminal receives described first signal of telecommunication.
11. sockets as claimed in claim 10, is characterized in that, described socket is USB socket.
12. sockets as claimed in claim 10, it is characterized in that, the electrical contact surfaces of described the 4th conducting terminal is specially bulge-structure, sunk structure or the planar structure corresponding with described the second electrical contact surfaces, so that described the 4th conducting terminal and described the second conducting terminal can be by described contact holes contact.
13. sockets as claimed in claim 10, is characterized in that, described the 4th conducting terminal is specially elastic piece structure.
14. sockets as claimed in claim 10, is characterized in that, described socket also comprises:
Described the second bit-stopping structure, be arranged on described the second enclosure interior, when described the second bit-stopping structure touches described the first bit-stopping structure, can stop described plug to continue to insert, so that described the 4th conducting terminal and described the second conducting terminal can be by described contact holes contact.
15. 1 kinds of connected systems, is characterized in that, described system comprises:
Plug in claim 1-9 described in arbitrary claim;
Socket in claim 10-14 described in arbitrary claim;
When described plug inserts described socket, described the 3rd conducting terminal contacts with described the first conducting terminal, and described the 4th conducting terminal contacts with described the second conducting terminal, so that described the second conducting terminal receives described first signal of telecommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484133.1U CN203481566U (en) | 2013-08-08 | 2013-08-08 | A plug, a socket, and a connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484133.1U CN203481566U (en) | 2013-08-08 | 2013-08-08 | A plug, a socket, and a connection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481566U true CN203481566U (en) | 2014-03-12 |
Family
ID=50229825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484133.1U Expired - Fee Related CN203481566U (en) | 2013-08-08 | 2013-08-08 | A plug, a socket, and a connection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203481566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445217A (en) * | 2019-08-15 | 2019-11-12 | 珠海格力电器股份有限公司 | Method, charging data line and the mobile terminal of control charging speed |
| CN110649420A (en) * | 2018-06-27 | 2020-01-03 | 西部数据技术公司 | Removal delay feature for removably connected devices |
-
2013
- 2013-08-08 CN CN201320484133.1U patent/CN203481566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649420A (en) * | 2018-06-27 | 2020-01-03 | 西部数据技术公司 | Removal delay feature for removably connected devices |
| CN110445217A (en) * | 2019-08-15 | 2019-11-12 | 珠海格力电器股份有限公司 | Method, charging data line and the mobile terminal of control charging speed |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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