CN203521823U - Plug, socket and connection system - Google Patents
Plug, socket and connection system Download PDFInfo
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- CN203521823U CN203521823U CN201320484112.XU CN201320484112U CN203521823U CN 203521823 U CN203521823 U CN 203521823U CN 201320484112 U CN201320484112 U CN 201320484112U CN 203521823 U CN203521823 U CN 203521823U
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Abstract
The utility model discloses a plug, a socket and a connection system. The plug comprises a first housing and a first terminal group, wherein a jack is formed in the first housing, and an opening of the jack is positioned in a first end portion; the first terminal group comprises first conductive terminals and second conductive terminals; the shortest distance from the first conductive terminals to the first end portion is a first distance; the shortest distance from the second conductive terminals to the first end portion is a second distance; and the difference between the second distance and the first distance is greater than a preset value. When the plug is inserted into the socket, the second conductive terminals make contact with fourth conductive terminals of the socket, and the plug works in a first work mode; otherwise, the plug works in a second work mode. The plug, socket and connection system provided by the utility model can be used to solve the problem that waste, inconvenience in carrying and complex socket design exist in the prior art due to the fact that a power adapter needs to be equipped with sockets of different output voltages and different charging plugs. According to the utility model, the cost is saved, the utilization efficiency of the plug and socket is improved, the socket and plug are convenient to carry, and the design of the adapter socket is simple.
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 on described the first housing, and described jack openings is on the first end of described the first housing;
First end subgroup, comprises the first conducting terminal of the M in described jack and N second conducting terminal of setting, and M and N are more than or equal to 1 integer;
In described M the first conducting terminal, each first conducting terminal is the first distance to the beeline of described first end;
Each second conducting terminal in described N the second conducting terminal is second distance to the beeline of described first end;
The first difference that described second distance deducts described the first distance is greater than the first preset value;
Wherein, when described plug inserts described socket, if described the second conducting terminal touches the 4th conducting terminal of described socket, described plug enters the first mode of operation; If described the second conducting terminal does not touch described the 4th conducting terminal of described socket, described plug enters second mode of operation different from described the first mode of operation.
Optionally, described plug is USB plug.
Optionally, described the first preset value is 0.4mm.
Optionally, described the first preset value is 1.35mm.
Optionally, described the first difference is 2.4mm.
Optionally, described the first housing comprises: the first containment vessel; Insulating body, is positioned at described the first containment vessel, and described insulating body is for fixing described the first conducting terminal and described the second conducting terminal.
Optionally, described first end subgroup is arranged on described insulating body surface.
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, and described accepting hole is opened on the second end of described the second housing;
The second terminal group, comprises M three conducting terminal corresponding with individual the first conducting terminal of described M being arranged in described accepting hole, and N four conducting terminal corresponding with individual the second conducting terminal of described N;
The length of described the 3rd conducting terminal and described the 4th conducting terminal is all more than or equal to described the first difference,
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 plug enters described the first mode of operation.
Optionally, described socket is USB socket.
Optionally, described socket also comprises: tongue piece, is positioned at described the second enclosure interior, for fixing described the second terminal group.
Optionally, the length that described tongue piece inserts along described plug in the direction of described socket is greater than 2.7mm.
Optionally, along described plug, to insert the length in the direction of described socket be 4.7mm for described tongue piece.
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 3rd conducting terminal contacts with described the first conducting terminal, and described the 4th conducting terminal contacts with described the second conducting terminal.
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 M the 3rd conducting terminal contact with described M the first conducting terminal, and individual the 4th conducting terminal of described N contacts with individual the second conducting terminal of described N, so that described plug enters described the first mode of operation.
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 second conducting terminal is set, to the beeline of first end, deducts the first conducting terminal and be greater than the first preset value to the first difference of the beeline of first end, so that can whether touch the 4th conducting terminal by the second conducting terminal, select mode of operation, make the same plug can be for the power supply of the electronic product of different voltage requirements, simultaneously, the 4th conducting terminal of corresponding length is set by the correspondence position at complementary socket, 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 common standard plug, and be only the distance that increases the second conducting terminal and the first conducting terminal, the application's socket not only can being inserted be provided with the socket of corresponding length 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/or the 4th conducting terminal, and just increase the length of the 3rd conducting terminal and the 4th conducting terminal, 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 application's plug and socket is by arranging a plurality of the second conducting terminals and corresponding a plurality of the 4th conducting terminals, the risk of avoiding single-point 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.
5, 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 common standard plug and the supporting schematic top plan view of common standard socket in the embodiment of the present application three;
Fig. 4 is the application's plug and the supporting schematic top plan view of common standard socket in the embodiment of the present application three;
Fig. 5 is common standard plug and the supporting schematic top plan view of the application's socket in the embodiment of the present application three;
Fig. 6 is the application's plug and the supporting schematic top plan view of the application's 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 on described the first housing, and described jack openings is on the first end of described the first housing;
First end subgroup, comprises the first conducting terminal of the M in described jack and N second conducting terminal of setting, and M and N are more than or equal to 1 integer;
In described M the first conducting terminal, each first conducting terminal is the first distance to the beeline of described first end;
Each second conducting terminal in described N the second conducting terminal is second distance to the beeline of described first end;
The first difference that described second distance deducts described the first distance is greater than the first preset value;
Wherein, when described plug inserts described socket, if described the second conducting terminal touches the 4th conducting terminal of described socket, described plug enters the first mode of operation; If described the second conducting terminal does not touch described the 4th conducting terminal of described socket, described plug enters second mode of operation different from described the first mode of operation.
By foregoing, can find out, by the second conducting terminal is set, to the beeline of first end, deducts the first conducting terminal and be greater than the first preset value to the first difference of the beeline of first end, so that can whether touch the 4th conducting terminal by the second conducting terminal, select mode of operation, make the same plug can be for the power supply of the electronic product of different voltage requirements, simultaneously, the 4th conducting terminal of corresponding length is set by the correspondence position at complementary socket, 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 on described the first housing 101, and described jack openings is on the first end 105 of described the first housing;
First end subgroup, comprises the first conducting terminal 103 of the M in described jack 102 and N second conducting terminal 104 of setting, and M and N are more than or equal to 1 integer;
In described M the first conducting terminal 103, each first conducting terminal 103 is the first distance to the beeline of described first end 105;
Each second conducting terminal 104 in described N the second conducting terminal 104 is second distance to the beeline of described first end 105;
The first difference that described second distance deducts described the first distance is greater than the first preset value;
Wherein, when described plug inserts described socket, if described the second conducting terminal 104 touches the 4th conducting terminal of described socket, described plug enters the first mode of operation; If described the second conducting terminal 104 does not touch described the 4th conducting terminal of described socket, 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 104, the second conducting terminal 104 can touch the conducting terminal in described supporting USB socket, and receiving 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 the USB socket of common standard, the second conducting terminal 104 can not touch the conducting terminal on generic USB socket, in vacant state, can not receive first signal yet, and described USB plug enters the second mode of operation.Specifically, suppose that this common standard 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 104, the second conducting terminal 104 can touch the conducting terminal in described supporting Micro USB socket, and receiving 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 104 can not touch the conducting terminal in common Micro USB socket, in vacant state, also can not receive first signal of telecommunication, 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 103 on common standard plug, and be only the distance that increases the second conducting terminal 104 and the first conducting terminal 103, the socket that makes the application's socket not only can insert the 4th conducting terminal that is provided with corresponding length enters the first mode of operation and powers, can also insert common standard 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 is USB plug or Micro USB plug, can certainly be the plugs such as attaching plug, DOCK plug, will not enumerate in the present embodiment.
In the embodiment of the present application, described the first preset value can be 0.4mm, so that described the first difference is greater than the maximum of conducting terminal length standard difference in existing Micro USB plug.Specifically, can distinguish with the Micro USB plug of common standard so that the plug of the present embodiment is while being Micro USB plug, while making the present embodiment plug insert coupling socket and common standard socket, can realize and enter different working modes.
In the embodiment of the present application, described the first preset value is 1.35mm, so that described the first difference is greater than the standard value of conducting terminal length in existing Micro USB socket.Specifically, can be so that the plug of the present embodiment be while being Micro USB plug, can more effectively distinguish with the Micro USB plug of common standard, while making the present embodiment plug insert coupling socket and common standard socket, can more effective realization enter different working modes, reduce the misconnection causing because preset value is too little and touch.
In the embodiment of the present application, described the first difference is 2.4mm.Specifically, when the plug of the present embodiment is USB plug or Micro USB plug, the first difference is set to 2.4mm, can more effectively distinguish with USB plug or the Micro USB plug of common standard, while making the present embodiment plug insert coupling socket and common standard socket, can more effective realization enter different working modes, reduce the misconnection causing because preset value is too little and touch.
In the embodiment of the present application, described the first housing 101 comprises: the first containment vessel 1011; Insulating body 1012, is positioned at described the first containment vessel 1011, and described insulating body 1012 is for fixing described the first conducting terminal 103 and described the second conducting terminal 104.
In the embodiment of the present application, described first end subgroup is arranged on described insulating body 1012 surfaces.
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 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 104 and socket, realized after plug insertion socket, the second conducting terminal 104 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, and described accepting hole 202 is opened on the second end 203 of described the second housing 201;
The second terminal group, comprises M three conducting terminal 204 corresponding with individual the first conducting terminal 103 of described M being arranged in described accepting hole 202, and N four conducting terminal 205 corresponding with individual the second conducting terminal 104 of described N;
The length of described the 3rd conducting terminal 204 and described the 4th conducting terminal 205 is all more than or equal to described the first difference,
When described plug inserts described socket, described the 3rd conducting terminal 204 contacts with described the first conducting terminal 103, and described the 4th conducting terminal 205 contacts with described the second conducting terminal 104, so that described plug enters described the first mode of operation.
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 205 can touch the second conducting terminal 104, make the second conducting terminal 104 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 205 can not touch the second conducting terminal 104, 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 205 can touch the second conducting terminal 104, make the second conducting terminal 104 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 205 can not touch the second conducting terminal 104, 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/or the 4th conducting terminal, and just increase the length of the 3rd conducting terminal and the 4th conducting terminal, 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 or Micro USB socket, can certainly be the sockets such as supply socket, DOCK socket, will not enumerate in the present embodiment.。
In the embodiment of the present application, described socket also comprises: tongue piece 206, is positioned at described the second housing 201 inside, for fixing described the second terminal group.
In the embodiment of the present application, the length that described tongue piece 206 inserts along described plug in the direction of described socket is greater than 2.7mm.
Specifically, because the tongue piece length of common standard Micro USB socket is 2.7mm, when the plug of the present embodiment is Micro USB plug, in order to make the 4th conducting terminal 205 can touch the second conducting terminal 104 of plug in embodiment mono-, need to increase the length of the 4th conducting terminal 205, also just need to increase the length of tongue piece 206 and the length of whole socket, therefore the present embodiment arranges the tongue piece length that tongue piece 206 length are greater than common standard Micro USB socket, can realize the second conducting terminal 104 that makes the 4th conducting terminal 205 touch plug in embodiment mono-.
In the embodiment of the present application, the length that described tongue piece 206 inserts along described plug in the direction of described socket is 4.7mm.
Specifically, when the socket of the present embodiment is USB socket or Micro USB socket, tongue piece 206 length are set to 4.7mm, the 4th long conducting terminal 205 can be set on tongue piece 206, increase and the USB socket of common standard or the difference of Micro USB socket, can more effective realization and the contacting of the second conducting terminal 104, reduce and open because of the too short wrong diagnosis causing of tongue piece 206 length.
In the embodiment of the present application, described socket also comprises: described the second bit-stopping structure 207, be arranged on described the second housing 201 inside, when described the second bit-stopping structure 207 touches described the first bit-stopping structure 106, can stop described plug to continue to insert, so that described the 3rd conducting terminal 204 contacts with described the first conducting terminal 103, and described the 4th conducting terminal 205 contacts with described the second conducting terminal 104.
In specific implementation process, described the second bit-stopping structure 207 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 207 is set, in the time of effectively avoiding plug insertion socket, the dislocation of the second conducting terminal 104 and the 4th conducting terminal 205, realized after plug insertion socket, the second conducting terminal 104 and the 4th conducting terminal 205 are more accurately, contact effectively.
Embodiment tri-:
A kind of connected system is provided in embodiment tri-, 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.
Please refer to Fig. 3, Fig. 4, Fig. 5 and Fig. 6:
Fig. 3 is common standard plug and the supporting schematic top plan view of common standard socket in the embodiment of the present application three, Fig. 4 is the application's plug and the supporting schematic top plan view of common standard socket in the embodiment of the present application three, wherein, the second conducting terminal 104 of the application's plug can not contact with the conducting terminal of socket.Fig. 5 is common standard plug and the supporting schematic top plan view of the application's socket in the embodiment of the present application three, and wherein, the application's socket also can be applicable to and the coordinating of ordinary plug.Fig. 6 is the application's plug and the supporting schematic top plan view of the application's socket in the embodiment of the present application three.Wherein the second conducting terminal 104 of the application's plug and the 4th conducting terminal 205 of the application's socket contact.
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 second conducting terminal is set, to the beeline of first end, deducts the first conducting terminal and be greater than the first preset value to the first difference of the beeline of first end, so that can whether touch the 4th conducting terminal by the second conducting terminal, select mode of operation, make the same plug can be for the power supply of the electronic product of different voltage requirements, simultaneously, the 4th conducting terminal of corresponding length is set by the correspondence position at complementary socket, 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 common standard plug, and be only the distance that increases the second conducting terminal and the first conducting terminal, the application's socket not only can being inserted be provided with the socket of corresponding length 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/or the 4th conducting terminal, and just increase the length of the 3rd conducting terminal and the 4th conducting terminal, 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 application's plug and socket is by arranging a plurality of the second conducting terminals and corresponding a plurality of the 4th conducting terminals, the risk of avoiding single-point 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.
5, 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 on described the first housing, and described jack openings is on the first end of described the first housing;
First end subgroup, comprises the first conducting terminal of the M in described jack and N second conducting terminal of setting, and M and N are more than or equal to 1 integer;
In described M the first conducting terminal, each first conducting terminal is the first distance to the beeline of described first end;
Each second conducting terminal in described N the second conducting terminal is second distance to the beeline of described first end;
The first difference that described second distance deducts described the first distance is greater than the first preset value;
Wherein, when described plug inserts described socket, if described the second conducting terminal touches the 4th conducting terminal of described socket, described plug enters the first mode of operation; If described the second conducting terminal does not touch described the 4th conducting terminal of described socket, 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 2, is characterized in that, described the first preset value is 0.4mm.
4. plug as claimed in claim 2, is characterized in that, described the first preset value is 1.35mm.
5. plug as claimed in claim 2, is characterized in that, described the first difference is 2.4mm.
6. plug as claimed in claim 1, is characterized in that, described the first housing comprises:
The first containment vessel;
Insulating body, is positioned at described the first containment vessel, and described insulating body is for fixing described the first conducting terminal and described the second conducting terminal.
7. plug as claimed in claim 6, is characterized in that, described first end subgroup is arranged on described insulating body surface.
8. plug as claimed in claim 6, 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.
9. a socket, can support the use with the plug described in arbitrary claim in claim 1-8, 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, and described accepting hole is opened on the second end of described the second housing;
The second terminal group, comprises M three conducting terminal corresponding with individual the first conducting terminal of described M being arranged in described accepting hole, and N four conducting terminal corresponding with individual the second conducting terminal of described N;
The length of described the 3rd conducting terminal and described the 4th conducting terminal is all more than or equal to described the first difference,
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 plug enters described the first mode of operation.
10. socket as claimed in claim 9, is characterized in that, described socket is USB socket.
11. sockets as claimed in claim 9, is characterized in that, described socket also comprises:
Tongue piece, is positioned at described the second enclosure interior, for fixing described the second terminal group.
12. sockets as claimed in claim 11, is characterized in that, the length that described tongue piece inserts along described plug in the direction of described socket is greater than 2.7mm.
13. sockets as claimed in claim 11, is characterized in that, the length that described tongue piece inserts along described plug in the direction of described socket is 4.7mm.
14. sockets as claimed in claim 9, 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 3rd conducting terminal contacts with described the first conducting terminal, and described the 4th conducting terminal contacts with described the second conducting terminal.
15. 1 kinds of connected systems, is characterized in that, described system comprises:
Plug in claim 1-8 described in arbitrary claim;
Socket in claim 9-14 described in arbitrary claim;
When described plug inserts described socket, described M the 3rd conducting terminal contact with described M the first conducting terminal, and individual the 4th conducting terminal of described N contacts with individual the second conducting terminal of described N, so that described plug enters described the first mode of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484112.XU CN203521823U (en) | 2013-08-08 | 2013-08-08 | Plug, socket and connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484112.XU CN203521823U (en) | 2013-08-08 | 2013-08-08 | Plug, socket and connection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521823U true CN203521823U (en) | 2014-04-02 |
Family
ID=50380698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484112.XU Expired - Fee Related CN203521823U (en) | 2013-08-08 | 2013-08-08 | Plug, socket and connection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577399A (en) * | 2015-01-09 | 2015-04-29 | 广东欧珀移动通信有限公司 | Plugging tongue of electronic connector, mobile terminal and power adapter |
-
2013
- 2013-08-08 CN CN201320484112.XU patent/CN203521823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577399A (en) * | 2015-01-09 | 2015-04-29 | 广东欧珀移动通信有限公司 | Plugging tongue of electronic connector, mobile terminal and power adapter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20190808 |