CN103944013A - Electric connector - Google Patents
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- CN103944013A CN103944013A CN201310018521.5A CN201310018521A CN103944013A CN 103944013 A CN103944013 A CN 103944013A CN 201310018521 A CN201310018521 A CN 201310018521A CN 103944013 A CN103944013 A CN 103944013A
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Abstract
The invention relates to an electric connector which comprises a first contact and a second contact. The first contact is provided with a first pin column, and the first contact is electrically connected with an electronic device. The second contact is detachably combined with the first contact, and the second contact is provided with a second pin column. When the second contact is combined with the first contact, the second pin column is electrically connected with the first pin column in a coupling mode so that the first contact and the second contact form an electric access, and the second contact is electrically connected with the other electronic device. when the moving range of the electronic devices is larger than the line length of the electric connector, the first contact is separated from the second contact, so that line damage of the electric connector is avoided or the problem that the electronic devices fall from a user due to the fact that the electronic devices are limited by a line of the electric connector is solved.
Description
[technical field]
The present invention relates to a kind of electric connector, particularly relate to a kind of separable electric connector.
[background technology]
In current life, electronic installation is inseparable with the mankind's daily life combination closely, such as mobile phone, camera or walkman etc.Normally, the common inside of electronic installation all can be provided with rechargeable battery, can use these a little electronic installations whenever and wherever possible with person easy to use.In addition, these a little electronic installations can transmit data mutually with computer conventionally, for example user uses camera to take film or photo can be transferred to storage in computer, or the music archive in computer is transferred to walkman, just can change at any time the music content that can listen in walkman.
Generally speaking, in the time that two electronic installations will transmit archives mutually, normally transmit by electric connector, for example, be used for transmitting the transmission line of archives, or be in the time that electronic installation need to charge, electronic installation is electrically connected on socket with power line.But, in the time that two electronic installations are electrically connected mutually with transmission line or power line, sometimes user can be because do not note mobile one of them electronic installation, cause that transmission line or power line are stressed to be pullled, and cause transmission line or power line impaired.In addition, in aforesaid situation, the scope moving when electronic installation has been greater than the line length of transmission line or power line, and user in the situation that not noting and allow electronic installation because be limited by transmission line or power line and dropping from user place, causes electronic installation to damage.
[summary of the invention]
In view of above problem, the invention provides a kind of electric connector, thereby solve prior art with two electronic installations by electric connector be electrically connected time, because user does not note, and make stressed the pullling of electric connector and impaired problem, or because the scope that moves of electronic installation is while being greater than the line length of transmission line or power line, and electronic installation is limited by again the circuit of electric connector and drops from user place, the problem that causes electronic installation to damage.
Electric connector of the present invention, is suitable for being electrically connected two electronic installations, and electric connector includes: one first joint, there are one first pin row, and the first joint is electrically connected a wherein electronic installation; And one second joint, combine with the first joint with separable engagement means, the second joint has one second pin row, when the second joint combines with the first joint, second pin row electric property coupling the first pin row, make the first joint and the second joint form electrical path, and the second joint is electrically connected another electronic installation.
The electric connector of the invention described above, wherein the first joint also can include one recessed, and the second joint also can include a male member, with recessed match, when the second joint combines with the first joint, male member is embedded in recessed.
The electric connector of the invention described above, wherein the first joint also can include a magnetic absorption member, and the second joint also can include a magnetic conductive part, when the second joint combines with the first joint, the mutual magnetic of magnetic absorption member and magnetic conductive part.
The electric connector of the invention described above, the first joint also can be concaved with a magnetic absorption member, and the second joint also can convex with a magnetic conductive part, when the second joint combines with the first joint, the mutual magnetic of magnetic absorption member and magnetic conductive part, and magnetic conductive part is embedded to magnetic absorption member.Preferably, the second joint also can comprise a revolving part, is hubbed in the second joint; One elastic component, is connected to the wall of revolving part and the second joint, and elastic component normality pulls revolving part to remain on the position away from the second pin row; An and brush, be located on revolving part, and another electronic installation of brush electric property coupling, wherein, when magnetic absorption member magnetic magnetic conductive part, magnetic conductive part produces a magnetic force, and revolving part is subject to magnetic attraction and pivotable, the brush of position on revolving part be towards the position displacement that approaches the second pin row, and with the second pin row electric property coupling.
Again, the present invention separately discloses a kind of electric connector, is suitable for being electrically connected two electronic installations, and electric connector includes: one first joint, there are one first pin row, and the first joint is electrically connected a wherein electronic installation; One second joint, has one second pin row, second pin row electric property coupling the first pin row, and the second pin is listed as and the first pin row have different pin count, and wherein the second joint is electrically connected another electronic installation; An and adapter, be coupled with separable the first engagement means and the first joint, and be coupled with separable the second engagement means and the second joint, when adapter be coupled the first joint and the second joint simultaneously, the second pin row pass through adapter and electric property coupling the first pin row, make the first joint and the second joint form electrical path.
The electric connector of the invention described above, wherein the first pin row also can comprise that one first transmits differential signal pin, one first reception differential signal pin, one first power pin and one first ground connection pin, the second pin row also can comprise that one second transmits differential signal pin, one second reception differential signal pin, a second source pin, one second ground connection pin and a mark pin, wherein, adapter also can comprise: one transmits differential signal wiring, and its two ends are electrically connected respectively the first transmission differential signal pin and second and transmit differential signal pin; One receives differential signal wiring, and its two ends are electrically connected respectively the first reception differential signal pin and second and receive differential signal pin; One power supply wiring, its two ends are electrically connected respectively the first power pin and second source pin; One ground connection wiring, its two ends are electrically connected respectively the first ground connection pin and the second ground connection pin; And a mark wiring, its two ends are electrically connected respectively mark pin and ground connection wiring.
The electric connector of the invention described above, wherein the first pin row also can comprise that one first transmits differential signal pin, one first reception differential signal pin, one first power pin and one first ground connection pin, the second pin row also can comprise that one second transmits differential signal pin, one second reception differential signal pin, a second source pin, one second ground connection pin and a mark pin, wherein, adapter also can comprise: one transmits differential signal wiring, and its two ends are electrically connected respectively the first transmission differential signal pin and second and transmit differential signal pin; One receives differential signal wiring, and its two ends are electrically connected respectively the first reception differential signal pin and second and receive differential signal pin; One power supply wiring, its two ends are electrically connected respectively the first power pin and second source pin; One ground connection wiring, its two ends are electrically connected respectively the first ground connection pin and the second ground connection pin; One mark wiring, its one end is electrically connected mark pin; And a resistance, its two ends are electrically connected mark wiring and ground connection wiring.
The electric connector of the invention described above, wherein the first joint also can include one first recessed, and a side of adapter also can include one first male member, with first recessed match, when adapter combines with the first joint, the first male member is embedded in first recessed, and the opposite side of adapter also can include one second recessed, and the second joint also can include one second male member, with second recessed match, when the second joint combines with adapter, the second male member is embedded in second recessed.
The electric connector of the invention described above, wherein the first joint also can include one first magnetic absorption member, and a side of adapter also can include one first magnetic conductive part, when the first joint combines with adapter, the first magnetic absorption member and the mutual magnetic of the first magnetic conductive part, and the opposite side of adapter also can include one second magnetic absorption member, and the opposite side of the second joint also includes one second magnetic conductive part, when adapter combines with the second joint, the second magnetic absorption member and the mutual magnetic of the second magnetic conductive part.
Electric connector of the present invention, its effect is, utilize with separable engagement means in conjunction with the first joint and the second joint, and reach in the time of electronic apparatus, the first joint and the second joint can be disconnected from each other, and avoided the circuit of electric connector by the problem of pullling and damage, or electronic installation is limited by the line length of electric connector and drops and cause the impaired problem of electronic installation from user place.
About feature of the present invention, implementation and effect, hereby coordinate to be graphicly described in detail as follows as most preferred embodiment.
[brief description of the drawings]
The blast of the electric connector that Fig. 1 a and Fig. 1 b are first embodiment of the invention and combination figure.
The blast of the electric connector that Fig. 2 a and Fig. 2 b are second embodiment of the invention and combination figure.
The blast of the electric connector that Fig. 3 a and Fig. 3 b are third embodiment of the invention and combination figure.
The first joint of the electric connector that Fig. 4 a and Fig. 4 b are fourth embodiment of the invention separates section with the second joint and in conjunction with profile.
The blast of the electric connector that Fig. 5 a to Fig. 5 b is fifth embodiment of the invention and combination figure.
Fig. 5 c is the circuit diagram of the first sample state of the electric connector of fifth embodiment of the invention.
Fig. 5 d is the circuit diagram of the second sample state of the electric connector of fifth embodiment of the invention.
Primary clustering symbol description:
200 first joint 214 first ground connection pins
210 first recessed of pin row 220
211 first transmit differential signal pin 221 magnetic absorption member
212 first receive 222 first recessed of differential signal pins
213 first power pin 300 second joints
310 second pin row 350 copper sheets
311 second transmit differential signal pin 400 adapters
312 second receive differential signal pin 410 wiring row
313 second source pins 411 transmit differential signal wiring
314 second ground connection pins 412 receive differential signal wiring
315 mark pin 413 power supply wirings
320 male member 414 ground connection wiring
321 magnetic conductive parts 415 identify wiring
322 second male member 416 resistance
330 elastic component 421 first male members
340 422 second recessed of brushes
[embodiment]
Please refer to blast and the combination figure of the electric connector of the first embodiment of the invention shown in Fig. 1 a and Fig. 1 b.Electric connector of the present invention can be used to be electrically connected two electronic installations, and for example mobile phone and socket are electrically connected by electric connector, and with the rechargeable battery in charge mobile phone, or mobile phone and computer are electrically connected by electric connector, mutually to transmit archives.
The electric connector of first embodiment of the invention includes one first joint 200 and one second joint 300, and wherein the first joint 200 has one first pin row 210, and the first joint 200 is electrically connected a wherein electronic installation.In addition, the second joint 300 is electrically connected another electronic installation, and the second joint 300 combines with the first joint 200 with separable engagement means.Wherein, the second joint 300 has one second pin row 310, when the second joint 300 200, the second pin row 310 electric property coupling the first pin row 210 that combine with the first joint, makes the first joint 200 and the second joint 300 form electrical path.
Preferably, in the first joint 200 and the second joint 300, also can be respectively arranged with wireless transmission unit and radio receiving unit (not shown), when the first joint 200 and the second joint 300 are separately time, still can make the mode with wireless transmission between two electronic installations transmit data.So, the technological means of above-mentioned wireless transmission/receive unit has been technical scheme common in wireless communication technique field, and therefore applicant does not add to repeat at this.
Particularly, in the first embodiment, its separable engagement means is at the first joint 200 and the second joint 300 is respectively provided with respectively one recessed 220 and a male member 320, and male member 320 matches with recessed 220.In the time that the second joint 300 combines with the first joint 200, male member 320 can be embedded in recessed 220.Can be arranged on the relative below of the first pin row 210 for recessed 220, and male member 320 is the corresponding relative below that is arranged on the second pin row 310 also, therefore when male member 320 is embedded to recessed 220 when interior, the second pin row 310 will electric property coupling the first pin row 210, make the first joint 200 and the second joint 300 form electrical path, therefore if the first joint 200 and the second joint 300 in conjunction with time, will be the state of electrical path, and need not consider bonding position.In like manner, the relative top that is arranged on the first pin row 210 and the second pin row 310 that recessed 220 and male member 320 can be corresponding respectively, left or the equidirectional such as right-hand, be not limited with the disclosed setting position of the present embodiment.
In addition, in aforesaid recessed 220 and male member 320 structures, preferably, between recessed 220 and male member 320, can right and wrong closely cooperate completely, wherein, it can be that male member 320 is embedded to recessed 220 when interior that herein non-closely cooperates completely, and the perisporium of male member 320 only has part to touch recessed 220, or the size of male member 320 is slightly less than recessed 220, namely recessed 220 is mainly intended for the first pin row 210 and the second pin row 310 keeper of electric connection mutually with male member 320.Be respectively mobile phone and computer as example taking two electronic installations, mobile phone can be electrically connected to the first joint 200, and the second joint 300 is electrically connected to computer, in the time that user hears mobile phone bell ring, normally can pick up mobile phone receives calls, now, if when the moving range of mobile phone is greater than the line length of electric connector of the present invention, not closely cooperate completely with male member 320 due to recessed 220 between the first joint 200 and the second joint 300, therefore between the first joint 200 of the present invention and the second joint 300, not needing to overcome too large adhesion can separate smoothly, thereby avoid the problem of prior art.
Refer to blast and the combination figure of the electric connector of the second embodiment of the invention shown in Fig. 2 a and Fig. 2 b.Be similar to the first embodiment at the second embodiment, its difference is: separable engagement means is by a magnetic absorption member 221 is set on the first joint 200, and the second joint 300 is also provided with a magnetic conductive part 321.When the second joint 300 combines with the first joint 200, magnetic absorption member 221 and the mutual magnetic of magnetic conductive part 321.Wherein, magnetic absorption member 221 and magnetic conductive part 321 also can be separately positioned on the relative homonymy of the first pin row 210 and the second pin row 310, so that the second pin row 310 will electric property coupling the first pin row 210, and make the first joint 200 and the second joint 300 form electrical path.Wherein, magnetic absorption member 221 can be the material that magnet etc. has magnetic force, and magnetic conductive part can be by the material of magnetic attraction, for example, be magnetic conduction wrought iron, silicon steel, copper alloy or nickel alloy etc.
In addition, should be mentioned that especially, in a second embodiment, due to the physical property of magnetic force itself, the first joint 200 with the second joint 300 in conjunction with time, magnetic absorption member 221 and the mutual magnetic of magnetic conductive part 321, and make between the first joint 200 and the second joint 300 to keep certain adhesion, and can the first joint 200 and the second joint 300 not separated because of small external force collision, namely between the second pin row 310 and the first pin row 210, can electrically not open circuit because of for this reason small external force collision.
But, in the embodiment as described in above-mentioned paragraph, can select to have the magnetic absorption member 221 of less magnetic force, namely magnetic absorption member 221 generations can be less than for the attraction of magnetic conductive part 321 strength that user's handheld mobile phone moves, therefore in the time that the moving range of mobile phone is greater than the line length of electric connector of the present invention, between magnetic absorption member 221 and magnetic conductive part 321, can because pullling, user cannot continue to mutually combine with attraction, cause the first joint 200 to be separated easily with the second joint 300, thereby avoided the problem of prior art.
In addition refer to, blast and the combination figure of the electric connector of the third embodiment of the invention shown in Fig. 3 a and Fig. 3 b.Wherein, the 3rd embodiment is similar to the second embodiment, and its technological disparity is: the first joint 200 is concaved with a magnetic absorption member 221, and the second joint 300 convexes with a magnetic conductive part 321, preferably, the first joint 200 can be provided with a groove, and at groove inwall, magnetic absorption member 221 is set.In the time that the second joint 300 combines with the first joint 200, magnetic absorption member 221 and the mutual magnetic of magnetic conductive part 321, and magnetic conductive part 321 is embedded to magnetic absorption member 221.In other words, the 3rd embodiment can have location simultaneously, so that outside the effect of second pin row 310 electric property coupling the first pin row 210, also have the advantage in conjunction with the second joint 300 and the first joint 200 with magnetic-adsorption concurrently.
In addition, the first joint that refers to the electric connector of the fourth embodiment of the invention shown in Fig. 4 a and Fig. 4 b separates section with the second joint and in conjunction with profile.In the 4th embodiment, except including the first joint 200, the second joint 300, the first pin row 210, the second pin row 310, suction magnetic part 221 and the magnetic conductive part 321 in the 3rd embodiment, the second joint 300 also comprises a revolving part 320, an elastic component 330 and a brush 340.Wherein, revolving part 320 is hubbed in the second joint 300, and elastic component 330 is connected to the wall of revolving part 320 and the second joint 200, and elastic component 330 normalities pull revolving part 320 to remain on the position away from the second pin row 310.
The brush 340 of the present embodiment is located on revolving part 320, and another electronic installation of brush 340 electric property couplings, in the time of magnetic absorption member 221 magnetic magnetic conductive part 321, magnetic conductive part 321 produces a magnetic force, and revolving part 320 is subject to magnetic attraction and pivotable, the brush 340 of position on revolving part 320 be towards the position displacement that approaches the second pin row 310, and with the second pin row 310 electric property couplings.
In addition, the disclosed brush 340 of the present embodiment can be electrically connected with a copper sheet 350 again, and is electrically connected to another electronic installation via copper sheet 350.In other words, the 4th embodiment the first joint 200 and the second joint 300 in conjunction with time, the magnetic force producing due to magnetic conductive part 310 has attracted revolving part 320, and then has driven brush 340, and makes the first pin row 210 and the second pin row 310 electric property couplings; In like manner, if at the first joint 200 and the second joint 300 separately time, revolving part 320 can be because elastic component 330 pull, and make brush 340 cannot with the second pin row 310 electric property couplings, and then the second pin row 310 of protection the second joint 300.
Separately, refer to blast and the combination figure of the electric connector of the fifth embodiment of the invention shown in Fig. 5 a to Fig. 5 b.In the 5th embodiment, electric connector is suitable for being electrically connected two electronic installations, and electric connector includes one first joint 200, one second joint 300 and an adapter 400.Wherein, the first joint 200 has one first pin row 210, and the first joint 200 is electrically connected a wherein electronic installation.The second joint 300 has one second pin row 310, the second pin row 310 electric property coupling the first pin row 210, and the second pin row 310 and the first pin row 210 have different pin count, and wherein the second joint 300 is electrically connected another electronic installations.
In addition, adapter is coupled with separable one first engagement means and the first joint 200, and be coupled with separable one second engagement means and the second joint 300, when adapter 400 be coupled the first joint 200 and the second joint 300 simultaneously, the second pin row 310 are by adapter 400 and electric property coupling the first pin row 210 make the first joint 200 and the second joint 300 form electrical path.In other words, adapter 400 can be used to electric property coupling and has the first pin row 210 and the second pin row 310 of different pin counts.
Wherein, the first engagement means can be to be provided with one first recessed 222 at the first joint 200, and a side of adapter 400 is also provided with one first male member 421, with first recessed 222 match, when adapter 400 combines with the first joint 200, the first male member 421 is embedded in first recessed 222.In addition, the second engagement means also can similar the first engagement means, namely also includes one second recessed 422 at the opposite side of adapter 400, and the second joint 300 also includes one second male member 322, with second recessed 422 match.When the second joint 300 combines with adapter 400, the second male member 322 is embedded in second recessed 422.In brief, the first engagement means herein and the second engagement means are similar to the engagement means of the first embodiment, and its technological means and effect similar, therefore repeat no more.
In addition, the first engagement means and the second engagement means can also similar the second embodiment or the engagement means of the 3rd embodiment, namely aforesaid first recessed 222, the first male member 421, second recessed 422 and the second male member 322 are replaced as respectively to the first magnetic absorption member, the first magnetic conductive part, the second magnetic absorption member and the second magnetic conductive part, utilize the mode of magnetic force to make the both sides of adapter 400 and the first joint 200 and the mutual magnetic of the second joint 300 and combination.
In addition, adapter 400 at least can comprise two kinds of sample states.First, refer to the circuit diagram of the first sample state of the electric connector of the fifth embodiment of the invention shown in Fig. 5 c.Under the first sample state, the first pin row 210 can comprise that one first transmission differential signal pin 211, one first reception differential signal pin 212, one first power pin 213 and one first ground connection pin 214, the second pin row 300 can comprise that one second transmits differential signal pin 311, one second reception differential signal pin 312, a second source pin 313, one second ground connection pin 314 and a mark pin 315.
In addition, adapter 400 comprises: one transmits the wiring row 410 that differential signal wiring 411, a reception differential signal wiring 412, a power supply wiring 413, a ground connection wiring 414 and a mark wiring 415 form.Wherein, the two ends of transmitting differential signal wiring 411 are electrically connected respectively the first transmission differential signal pin 211 and second and transmit differential signal pin 311, and the two ends that receive differential signal wiring 412 are electrically connected respectively the first reception differential signal pin 212 and second and receive differential signal pin 312, and the two ends of power supply wiring 413 are electrically connected respectively the first power pin 213 and second source pin 313, and the two ends of ground connection wiring 414 are electrically connected respectively the first ground connection pin 214 and the second ground connection pin 314, and the two ends of mark wiring 415 are electrically connected respectively mark pin 315 and ground connection wiring 414.In other words under the first sample state, be, mainly that the data that are used in universal serial bus (USB) are transmitted.
Then, refer to the circuit diagram of the second sample state of the electric connector of the fifth embodiment of the invention shown in Fig. 5 d.Under the second sample state, the first pin row 210 can comprise that one first transmission differential signal pin 211, one first reception differential signal pin 212, one first power pin 213 and one first ground connection pin 214, the second pin row 300 can comprise that one second transmits differential signal pin 311, one second reception differential signal pin 312, a second source pin 313, one second ground connection pin 314 and a mark pin 315.
In addition, adapter 400 comprises: one transmits differential signal wiring 411, a reception differential signal wiring 412, a power supply wiring 413, a ground connection wiring 414, mark wiring 415 and a resistance 416.Wherein, the two ends of transmitting differential signal wiring 411 are electrically connected respectively the first transmission differential signal pin 211 and second and transmit differential signal pin 311, and the two ends that receive differential signal wiring 412 are electrically connected respectively the first reception differential signal pin 212 and second and receive differential signal pin 312, and the two ends of power supply wiring 413 are electrically connected respectively the first power pin 213 and second source pin 313, and the two ends of ground connection wiring 414 are electrically connected respectively the first ground connection pin 214 and the second ground connection pin 314, and one end of mark wiring 415 is electrically connected mark pin 315, and the two ends of a resistance 416 are electrically connected mark wiring 415 and ground connection wiring 414.Wherein, the resistance value of resistance 416 can be 100 kilo-ohms.
In other words, under the second sample state, be mainly the On-the-go(OTG that is used in universal serial bus) standard, thereby make the status that can switch principal and subordinate (Master/Slave) between two electronic installations.
Electric connector of the present invention, is not limited with the disclosed kenel of the present embodiment, and the person that is familiar with technique can be according to actual design demand or user demand and correspondingly change electric connector of the present invention.
The electric connector of the invention described above, mainly to utilize the first joint, adapter and the second joint with separable engagement means combination, thereby avoid being pullled because user makes the circuit of electric connector because of carelessness the problem of damaging, or electronic installation is limited by the line length of electric connector, drops and make the impaired problem of electronic installation from user place.
Although embodiments of the invention disclose as mentioned above; so not in order to limit the present invention; anyly have the knack of related art techniques person; without departing from the spirit and scope of the present invention; such as work as and can do a little change according to shape, structure, feature and quantity described in the present patent application scope, therefore scope of patent protection of the present invention must be as the criterion depending on the appended claim person of defining of this specification.
Claims (10)
1. an electric connector, is suitable for being electrically connected two electronic installations, it is characterized in that, described electric connector includes:
One first joint, has one first pin row, and described the first joint is electrically connected wherein electronic installation described in; And
One second joint, combine with described the first joint with separable engagement means, described the second joint has one second pin row, when described the second joint combines with described the first joint, the first pin row described in described the second pin row electric property coupling, make described the first joint and described the second joint form electrical path, and described the second joint is electrically connected electronic installation described in another.
2. electric connector according to claim 1, is characterized in that, described the first joint includes one recessed, and described the second joint includes a male member, with described recessed match, when described the second joint combines with described the first joint, described male member is embedded in described recessed.
3. electric connector according to claim 1, it is characterized in that, described the first joint also includes a magnetic absorption member, and described the second joint also includes a magnetic conductive part, when described the second joint combines with described the first joint, described magnetic absorption member and the mutual magnetic of described magnetic conductive part.
4. electric connector according to claim 1, it is characterized in that, described the first joint is concaved with a magnetic absorption member, and described the second joint convexes with a magnetic conductive part, when described the second joint combines with described the first joint, described magnetic absorption member and the mutual magnetic of described magnetic conductive part, and described magnetic conductive part is embedded to described magnetic absorption member.
5. electric connector according to claim 4, is characterized in that, described the second joint also comprises:
One revolving part, is hubbed in described the second joint;
One elastic component, is connected to the wall of described revolving part and described the second joint, and described elastic component normality pulls described revolving part to remain on the position away from described the second pin row; And
One brush, is located on described revolving part, and described brush electric property coupling electronic installation described in another,
Wherein, when magnetic conductive part described in described magnetic absorption member magnetic, described magnetic conductive part produces a magnetic force, and described revolving part is subject to described magnetic attraction and pivotable, the described brush of position on described revolving part be towards the position displacement that approaches described the second pin and be listed as, and with described the second pin row electric property coupling.
6. an electric connector, is suitable for being electrically connected two electronic installations, it is characterized in that, described electric connector includes:
One first joint, has one first pin row, and described the first joint is electrically connected wherein electronic installation described in;
One second joint, there are one second pin row, the first pin row described in described the second pin row electric property coupling, and described the second pin row and described the first pin row have different pin count, wherein said the second joint is electrically connected electronic installation described in another; And
One adapter, be coupled with separable one first engagement means and described the first joint, and be coupled with separable one second engagement means and described the second joint, when described adapter be coupled described the first joint and described the second joint simultaneously, described the second pin row first pin row by described adapter and described in electric property coupling, make described the first joint and described the second joint form electrical path.
7. electric connector according to claim 6, it is characterized in that, described the first pin row comprise that one first transmits differential signal pin, one first reception differential signal pin, one first power pin and one first ground connection pin, described the second pin row comprise that one second transmits differential signal pin, one second reception differential signal pin, a second source pin, one second ground connection pin and a mark pin, wherein, described adapter comprises:
One transmits differential signal wiring, and its two ends are electrically connected respectively described first and transmit differential signal pin and described the second transmission differential signal pin;
One receives differential signal wiring, and its two ends are electrically connected respectively described first and receive differential signal pin and described the second reception differential signal pin;
One power supply wiring, its two ends are electrically connected respectively described the first power pin and described second source pin;
One ground connection wiring, its two ends are electrically connected respectively described the first ground connection pin and described the second ground connection pin; And
One mark wiring, its two ends are electrically connected respectively described mark pin and described ground connection wiring.
8. electric connector according to claim 6, it is characterized in that, described the first pin row comprise that one first transmits differential signal pin, one first reception differential signal pin, one first power pin and one first ground connection pin, described the second pin row comprise that one second transmits differential signal pin, one second reception differential signal pin, a second source pin, one second ground connection pin and a mark pin, wherein, described adapter comprises:
One transmits differential signal wiring, and its two ends are electrically connected respectively described first and transmit differential signal pin and described the second transmission differential signal pin;
One receives differential signal wiring, and its two ends are electrically connected respectively described first and receive differential signal pin and described the second reception differential signal pin;
One power supply wiring, its two ends are electrically connected respectively described the first power pin and described second source pin;
One ground connection wiring, its two ends are electrically connected respectively described the first ground connection pin and described the second ground connection pin;
One mark wiring, its one end is electrically connected described mark pin; And
One resistance, its two ends are electrically connected described mark wiring and described ground connection wiring.
9. electric connector according to claim 6, it is characterized in that, described the first joint includes one first recessed, and a side of described adapter also includes one first male member, with described first recessed match, when described adapter combines with described the first joint, described the first male member is embedded in described first recessed, and the opposite side of described adapter also includes one second recessed, and described the second joint also includes one second male member, with described second recessed match, when described the second joint combines with described adapter, described the second male member is embedded in described second recessed.
10. electric connector according to claim 6, it is characterized in that, described the first joint also includes one first magnetic absorption member, and a side of described adapter also includes one first magnetic conductive part, when described the first joint combines with described adapter, described the first magnetic absorption member and the mutual magnetic of described the first magnetic conductive part, and the opposite side of described adapter also includes one second magnetic absorption member, and described the second joint also includes one second magnetic conductive part, when described adapter combines with described the second joint, described the second magnetic absorption member and the mutual magnetic of described the second magnetic conductive part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018521.5A CN103944013A (en) | 2013-01-18 | 2013-01-18 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018521.5A CN103944013A (en) | 2013-01-18 | 2013-01-18 | Electric connector |
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|---|---|
| CN103944013A true CN103944013A (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310018521.5A Pending CN103944013A (en) | 2013-01-18 | 2013-01-18 | Electric connector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896221A (en) * | 2016-05-17 | 2016-08-24 | 乐视控股（北京）有限公司 | Adaptor and double-sided magnetic type conversion assembly |
| CN106058553A (en) * | 2016-05-17 | 2016-10-26 | 乐视控股（北京）有限公司 | Adapter and double-surface magnetic type conversion assembly |
| CN107453169A (en) * | 2017-07-20 | 2017-12-08 | 广东欧珀移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107623882A (en) * | 2017-08-30 | 2018-01-23 | 芜湖职业技术学院 | Earphone interface conversion equipment |
| CN107845932A (en) * | 2016-09-20 | 2018-03-27 | 青米（北京）科技有限公司 | A kind of vehicle-mounted inverter |
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| CN2833912Y (en) * | 2005-07-26 | 2006-11-01 | 富港电子（东莞）有限公司 | Connector cable assembly with separable structure |
| CN101281421A (en) * | 2007-12-29 | 2008-10-08 | 青岛海信电器股份有限公司 | USB interface switching device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896221A (en) * | 2016-05-17 | 2016-08-24 | 乐视控股（北京）有限公司 | Adaptor and double-sided magnetic type conversion assembly |
| CN106058553A (en) * | 2016-05-17 | 2016-10-26 | 乐视控股（北京）有限公司 | Adapter and double-surface magnetic type conversion assembly |
| CN107845932A (en) * | 2016-09-20 | 2018-03-27 | 青米（北京）科技有限公司 | A kind of vehicle-mounted inverter |
| CN107845932B (en) * | 2016-09-20 | 2024-04-05 | 青米（北京）科技有限公司 | Vehicle-mounted inverter |
| CN107453169A (en) * | 2017-07-20 | 2017-12-08 | 广东欧珀移动通信有限公司 | Connector assembly, power supply module and mobile terminal |
| CN107623882A (en) * | 2017-08-30 | 2018-01-23 | 芜湖职业技术学院 | Earphone interface conversion equipment |
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Application publication date: 20140723 |