CN205159594U - Female seat, stroma and connector - Google Patents
Female seat, stroma and connector Download PDFInfo
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- CN205159594U CN205159594U CN201520979685.9U CN201520979685U CN205159594U CN 205159594 U CN205159594 U CN 205159594U CN 201520979685 U CN201520979685 U CN 201520979685U CN 205159594 U CN205159594 U CN 205159594U
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Abstract
The utility model discloses a female seat, stroma and connector. Wherein, the first circuit board that is equipped with a L+ terminal, a R+ terminal, a GND terminal, a VCC terminal, magnetism and inhales switch, first trigger point and second trigger point is drawn together to this mother's stationary ladle. A L+ terminal is through the anodal electric connection of L+ lead wire with left phonation unit. A R+ terminal is through the anodal electric connection of R+ lead wire with right phonation unit. Bluetooth the main control circuit board is through BAT+ lead wire with battery module electric connection and through a VCC lead wire and a VCC terminal electric connection. First trigger point is inhaled the switch through magnetism and is connected with the second trigger point. When magnetism was inhaled the switch and is not switched on, first trigger point was different with the voltage of second trigger point, was in bluetooth headset mode. When the switch conduction was inhaled to magnetism, first trigger point was the same with the voltage of second trigger point, was in wired earphone mode.
Description
Technical field
The utility model relates to technical field of electronic communication, particularly relates to a kind of female seat, stroma and connector.
Background technology
Current bluetooth earphone both can have been separated and release the both hands of user, so that user drives or carries out that other are movable, and also can the music of wireless enjoyment mobile terminal playing.
But bluetooth earphone needs to mate with mobile terminal, when it fails to match, cannot use.In addition, bluetooth earphone needs battery to be its power supply, and when battery electric quantity deficiency, bluetooth earphone also cannot use, for the use of user brings inconvenience.
In sum, how solving the above-mentioned defect of bluetooth earphone, is current technical problem urgently to be resolved hurrily.
Utility model content
In view of this, be necessary to provide one to cause bluetooth earphone to be converted to wired earphone in fact, so that the voice data information that can receive external equipment can be maybe the connector of charging bluetooth earphone by external equipment, this connector comprises female seat and stroma.
A kind of female seat, this female seat is used for the bluetooth earphone that can transfer wired earphone to.Bluetooth earphone comprises the left phonation unit, female seat, bluetooth main control board and the right phonation unit that are electrically connected successively.Bluetooth earphone also comprises battery module.Battery module and bluetooth main control board are electrically connected.Female seat comprises first circuit board.First circuit board is provided with a L+ binding post, a R+ binding post, a GND binding post, a VCC binding post, a L-lead-in wire, a R-lead-in wire, Magnetic sucking switch, the first trigger point and the second trigger point.One L+ binding post is electrically connected with the positive pole of left phonation unit by a L+ lead-in wire.One L-lead-in wire is electrically connected with the negative pole of left phonation unit and a L-is gone between to be gone between by Magnetic sucking switch and a R-and is electrically connected.One R+ binding post is electrically connected with the positive pole of right phonation unit by a R+ lead-in wire.One R-lead-in wire is electrically connected with the negative pole of right phonation unit and a R-is gone between to be gone between by Magnetic sucking switch and a GND and is electrically connected.One L+ binding post and a R+ binding post, for receiving the voice data information of external equipment transmission, export for left phonation unit and right phonation unit.One VCC binding post is electrically connected with bluetooth main control board by a VCC lead-in wire, bluetooth main control board is electrically connected with battery module by a BAT+ lead-in wire, one VCC binding post, for receiving the signal of telecommunication of external transmission and the signal of telecommunication being transferred to bluetooth main control board through a VCC lead-in wire, bluetooth main control board utilizes the signal of telecommunication to produce charging current and by charging current through a BAT+ lead-in wire transmission battery module, thinks charging battery module.Battery module goes between as bluetooth main control board is powered through a BAT+.First trigger point is connected with the second trigger point by Magnetic sucking switch, during the non-conducting of Magnetic sucking switch, the first trigger point is different from the voltage of the second trigger point, and bluetooth earphone is not converted to wired earphone, non-conducting that one L-goes between and a R-goes between, and the conducting that all do not go between with a GND.During Magnetic sucking switch conducting, the first trigger point is identical with the voltage of the second trigger point, and bluetooth earphone is converted to wired earphone, conducting that a GND goes between and a R-goes between, conducting that a L-goes between and a R-goes between.
Preferably, a L+ binding post, a R+ binding post, a VCC binding post, a GND binding post include copper post or spring needle.
Preferably, left phonation unit, right phonation unit to comprise in moving-coil type loudspeaker, moving-iron type loudspeaker, electrostatic loudspeaker, condenser type loudspeaker any one and combination thereof.
Preferably, female seat also comprises the first drain pan.The overall profile shape of the first drain pan is in " U " type, so that the first side wall having first cavity and arrange around the first cavity.The first side wall is provided with two the first wiring holes.First circuit board is placed in the first cavity, and left phonation unit to be connected with female seat by tone frequency channel wire and tone frequency channel wire is electrically connected through first wiring hole and first circuit board.Right phonation unit is electrically connected by tone frequency channel wire and bluetooth main control board, and bluetooth main control board to be connected with female seat by tone frequency channel wire and tone frequency channel wire is electrically connected through another first wiring hole and first circuit board.
Preferably, Magnetic sucking switch comprises tongue tube and Hall components and parts.
Preferably, female seat also comprises hardware, and hardware is provided with four grooves, is provided with first through hole in each groove.
Preferably, female seat also comprises 4 insulation boards, each insulation board is arranged in a groove, each insulation board is provided with the open tubular column that has second through hole, each open tubular column is through first through hole, and a L+ binding post, a R+ binding post, a GND binding post, a VCC binding post run through second through hole respectively.
Preferably, female seat also comprises 4 conductive plates, each insulation board is also provided with a containing cavity, each conductive plate is arranged in a containing cavity, one L+ binding post, a R+ binding post, a GND binding post, a VCC binding post run through second through hole respectively, so that a L+ binding post, a R+ binding post, a GND binding post, a VCC binding post are electrically connected with a conductive plate respectively.
A kind of female seat, this female seat is used for the bluetooth earphone that can transfer wired earphone to.Bluetooth earphone comprises the left phonation unit, bluetooth main control board, female seat and the right phonation unit that are electrically connected successively.Bluetooth earphone also comprises battery module, and battery module and bluetooth main control board are electrically connected.Female seat comprises first circuit board.First circuit board is provided with a L+ binding post, a R+ binding post, a GND binding post, a VCC binding post, a L-lead-in wire, a R-lead-in wire, Magnetic sucking switch, the first trigger point and the second trigger point.One L+ binding post is electrically connected with the positive pole of left phonation unit by a L+ lead-in wire.One L-lead-in wire is electrically connected with the negative pole of left phonation unit and a L-is gone between to be gone between by Magnetic sucking switch and a GND and is electrically connected.One R+ binding post is electrically connected with the positive pole of right phonation unit by a R+ lead-in wire.One R-lead-in wire is electrically connected with the negative pole of right phonation unit and a R-is gone between to be gone between with a L-by Magnetic sucking switch and is connected.One L+ binding post and a R+ binding post, for receiving the voice data information of external equipment transmission, export for left phonation unit and right phonation unit.One VCC binding post is electrically connected with bluetooth main control board by a VCC lead-in wire, bluetooth main control board is electrically connected with battery module by a BAT+ lead-in wire, one VCC binding post, for receiving the signal of telecommunication of external transmission, and the signal of telecommunication is transferred to bluetooth main control board through a VCC lead-in wire, bluetooth main control board utilizes the signal of telecommunication to produce charging current and by charging current through a BAT+ lead-in wire transmission battery module, thinks charging battery module.Battery module goes between as bluetooth main control board is powered through a BAT+.First trigger point is connected with the second trigger point by Magnetic sucking switch, during the non-conducting of Magnetic sucking switch, the first trigger point is different from the voltage of the second trigger point, and bluetooth earphone is not converted to wired earphone, non-conducting that one L-goes between and a R-goes between, and the conducting that all do not go between with a GND.During Magnetic sucking switch conducting, the first trigger point is identical with the voltage of the second trigger point, and bluetooth earphone is converted to wired earphone, conducting that a GND goes between and a L-goes between, conducting that a L-goes between and a R-goes between.
Preferably, female seat also comprises the first drain pan.The overall profile shape of the first drain pan is in " U " type, so that the first side wall having first cavity and arrange around the first cavity.The first side wall is provided with two the first wiring holes.First circuit board is placed in the first cavity, and left phonation unit is electrically connected by tone frequency channel wire and bluetooth main control board, and bluetooth main control board to be connected with female seat by tone frequency channel wire and tone frequency channel wire is electrically connected through first wiring hole and first circuit board.Right phonation unit to be connected with female seat by tone frequency channel wire and tone frequency channel wire is electrically connected through another first wiring hole and first circuit board.
One seed holder, this stroma and above-mentioned female seat with the use of so that bluetooth earphone transfers wired earphone to.Stroma comprises the second drain pan, second circuit board and lid.The overall profile shape of the second drain pan in " U " type, so that has second cavity and the second sidewall around the second cavity.Second sidewall is provided with second wiring hole.Stroma is electrically connected through the second wiring hole and joint by data wire.Second circuit board is arranged in the second cavity.Second circuit board is provided with the 2nd L+ binding post, the 2nd R+ binding post, the 2nd GND binding post and the 2nd VCC binding post and magnet.Lid is provided with 4 third through-holes.2nd L+ binding post, the 2nd R+ binding post, the 2nd GND binding post and the 2nd VCC binding post pass lid respectively by a third through-hole.
A kind of connector, comprises above-mentioned female seat and above-mentioned stroma.This female seat and stroma in conjunction with time, bluetooth earphone is converted to wired earphone, is in wired earphone mode of operation.When this female seat is separated with stroma, be in bluetooth earphone mode of operation.
The utility model arranges Magnetic sucking switch by the circuit board in female seat, during the non-conducting of Magnetic sucking switch, is in bluetooth earphone mode of operation; During Magnetic sucking switch conducting, be in wired earphone mode of operation, so that external equipment can be charging bluetooth earphone to bluetooth earphone or external equipment by transmission of audio data message.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is the frame structure schematic diagram of a kind of embodiment of bluetooth earphone that can transfer wired earphone to.
Fig. 2 is the sectional structure schematic diagram of a kind of embodiment of female seat in Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of a kind of embodiment of female seat in Fig. 1.
Fig. 4 is the conspectus of a kind of embodiment of first circuit board in Fig. 3.
Fig. 5 is the frame structure schematic diagram of the another kind of embodiment of bluetooth earphone that can transfer wired earphone to.
Fig. 6 is the sectional structure schematic diagram of a kind of embodiment of female seat in Fig. 5.
Fig. 7 is the decomposition texture schematic diagram of a kind of embodiment of female seat in Fig. 5.
Fig. 8 is the conspectus of a kind of embodiment of first circuit board in Fig. 7.
Fig. 9 is the sectional structure schematic diagram of a kind of embodiment of the utility model stroma.
Figure 10 is the decomposition texture schematic diagram of a kind of embodiment of stroma of Fig. 9.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model execution mode is described in further detail.
The utility model patent is applicable to CSR(CambridgeSiliconRadio) bluetooth earphone that forms for the bluetooth main control chip of representative series.Such as: CSR8645 chip and CSR8670 chip.The feature of the bluetooth main control chip of the type is L-lead-in wire and R-lead-in wire is that bluetooth governor circuit two-way exports, and under bluetooth mode, L-lead-in wire and R-lead-in wire can not connect altogether.Other bluetooth main control chips with above feature based on non-CSR Company realize the technical solution of the utility model all within protection range of the present utility model.
As shown in Figure 1 to 4, which show the frame structure schematic diagram of a kind of embodiment of the bluetooth earphone that can transfer wired earphone to.As shown in Figure 1, in the present embodiment, this bluetooth earphone comprises left phonation unit 2, connector 1, bluetooth main control board 3, right phonation unit 4, joint 5 and battery module 20.Wherein, connector 1 comprises female seat 10 and stroma 11.This female seat 10 is electrically connected with left phonation unit 2, bluetooth main control board 3 respectively.This stroma 11 is electrically connected with joint 5.This bluetooth main control board 3 is electrically connected with right phonation unit 4.Battery module 20 and bluetooth main control board 3 are electrically connected.
It should be noted that, in the utility model, at least comprise a battery module 20.This battery module 20 can be arranged at left phonation unit 2, also can be arranged at right phonation unit 4, also can be arranged at other suitable positions according to the demand of manufacturer.In addition, the utility model can comprise multiple battery module 20, such as: this left phonation unit 2 arranges a battery module 20, and right phonation unit 4 also arranges a battery module 20, to promote power-on time of the present utility model, and promote the standby time of bluetooth earphone.
As shown in Figure 2, this female seat 10 comprises the first drain pan 100, first circuit board 101, hardware 102 and insulation board 103.This first circuit board 101 is provided with Magnetic sucking switch 1010.First circuit board 101 and hardware 102 are isolated by insulation board 103 by the present embodiment.
In certain embodiments, such as, in the present embodiment, this female seat 10 also comprises conductive plate 104.The present embodiment, by arranging conductive plate 104, increases and has arrived female seat 10 and the contact area of stroma 11, improve both contact stabilizations.
As shown in Figure 3, the overall profile shape of the first drain pan 100 is in " U " type, so that the first side wall 1001 having first cavity 1000 and arrange around the first cavity 1000.The first side wall 1001 is provided with two the first wiring holes 1002.First circuit board 101 is placed in the first cavity 1000, and left phonation unit 2 to be connected with female seat 10 by tone frequency channel wire 6 and tone frequency channel wire 6 is electrically connected with first circuit board 101 through first wiring hole 1002.Right phonation unit 4 is electrically connected by tone frequency channel wire 6 and bluetooth main control board 3, and bluetooth main control board 3 to be connected with female seat 10 by tone frequency channel wire 6 and tone frequency channel wire 6 is electrically connected through another first wiring hole 1002 and first circuit board 101.
As shown in Figure 3 and Figure 4, first circuit board 101 is provided with a L+ binding post 1011, a R+ binding post 1012, a GND binding post 1013, a VCC binding post 1014, Magnetic sucking switch 1010, first trigger point and the second trigger point.One L+ binding post 1011 is electrically connected with the positive pole of left phonation unit 2 by a L+ lead-in wire.One L-lead-in wire is electrically connected with the negative pole of left phonation unit 2 and a L-is gone between to be gone between by Magnetic sucking switch 1010 and a R-and is electrically connected.One R+ binding post 1012 is electrically connected with the positive pole of right phonation unit 4 by a R+ lead-in wire.One R-lead-in wire is electrically connected with the negative pole of right phonation unit 4 and a R-is gone between to be gone between by Magnetic sucking switch 1010 and a GND and is electrically connected.One L+ binding post 1011 and a R+ binding post 1012, for receiving the voice data information of external equipment transmission, export for left phonation unit 2 and right phonation unit 4.One VCC binding post 1014 is electrically connected with bluetooth main control board 3 by a VCC lead-in wire, bluetooth main control board 3 is electrically connected with battery module 20 by a BAT+ lead-in wire, one VCC binding post 1014, for receiving the signal of telecommunication of external transmission and the signal of telecommunication being transferred to bluetooth main control board 3 through a VCC lead-in wire, bluetooth main control board utilizes the signal of telecommunication to produce charging current and by charging current through a BAT+ lead-in wire transmission battery module 20, thinks that battery module 20 charges.Battery module 20 is powered for bluetooth main control board 3 through a BAT+ lead-in wire.First trigger point is connected with the second trigger point by Magnetic sucking switch 1010.
It should be noted that, in the present embodiment, a VCC binding post 1014 is directly connected with bluetooth main control board 3 by a VCC lead-in wire.But, a VCC binding post 1014 to be gone between with a VCC through Magnetic sucking switch (not shown in FIG.) and is connected, then to be gone between the technical scheme be connected with bluetooth main control board 3 by a VCC, also within protection range of the present utility model.A VCC binding post 1014 can be allowed to disconnect under bluetooth mode with bluetooth main control board 3 by this mode, prevent from contacting a VCC binding post 1014 of female seat 10 due to sweat and a GND binding post 1013 makes both conductings cause the short circuit of bluetooth main control board 3 simultaneously, the water resistance of this earphone under bluetooth mode can be improved.In addition, also reduce this bluetooth earphone under bluetooth mode time bluetooth main control board 3 short circuit risk.
During Magnetic sucking switch 1010 non-conducting, the first trigger point is different from the voltage of the second trigger point, and bluetooth earphone is not converted to wired earphone, is namely in bluetooth earphone operational module formula.Non-conducting that one L-goes between and a R-goes between, and the conducting that all do not go between with a GND.
During Magnetic sucking switch 1010 conducting, the first trigger point is identical with the voltage of the second trigger point, and bluetooth earphone is converted to wired earphone, is namely in wired earphone operational module formula.Conducting that one GND goes between and a R-goes between, conducting that a L-goes between and a R-goes between.
It should be noted that, when female seat 10 is arranged between battery module 20 and bluetooth main control board 3, battery module 20 is electrically connected with first circuit board 101 by a BAT+ lead-in wire, and first circuit board 101 is electrically connected with bluetooth main control board 3 by a BAT+ lead-in wire again.In addition, when female seat is not arranged between battery module 20 and bluetooth main control board 3, battery module 20 is directly electrically connected with bluetooth main control board 3 by a BAT+ lead-in wire.
It should be noted that, have employed two trigger points in the present embodiment to realize the technical solution of the utility model, but, adopt the technical scheme of a trigger point or multiple trigger point, also within protection range of the present utility model.
In certain embodiments, such as, in the present embodiment, Magnetic sucking switch 1010 comprises tongue tube and Hall components and parts.
As shown in Figure 3, hardware 102 is provided with four grooves 1020, is provided with first through hole 1021 in each groove 1020.
As shown in Figure 3, each insulation board 103 is arranged in a groove 1020, each insulation board 103 is provided with the open tubular column 1030 that has second through hole 1031, each open tubular column 1030 runs through second through hole 1031 respectively through the first through hole the 1021, one L+ binding post 1011, a R+ binding post 1012, a GND binding post 1013, a VCC binding post 1014.
In certain embodiments, such as, in the present embodiment, female seat 101 also comprises 4 conductive plates 104, each insulation board 103 is also provided with a containing cavity 1032, each conductive plate 104 is arranged in a containing cavity 1032, one L+ binding post 1011, a R+ binding post 1012, a GND binding post 1013, a VCC binding post 1014 run through second through hole 1031 respectively, so that a L+ binding post 1011, a R+ binding post 1012, a GND binding post 1013, a VCC binding post 1014 are electrically connected with a conductive plate 104 respectively.
The present embodiment, by arranging conductive plate 104, increases the contact area that female seat 10 is electrically connected with stroma 11, avoids the problem of loose contact, improves the stability of both contacts.
The present embodiment, by arranging Magnetic sucking switch 1010 at the circuit board of female seat 10, during Magnetic sucking switch 1010 non-conducting, is in bluetooth earphone mode of operation; During Magnetic sucking switch 1010 conducting, be in wired earphone mode of operation, so that external equipment can be charging bluetooth earphone to bluetooth earphone or external equipment by transmission of audio data message.
As shown in Fig. 5 ~ Fig. 8, which show the frame structure schematic diagram of a kind of embodiment of the bluetooth earphone that can transfer wired earphone to.As shown in Figure 5, in the present embodiment, this bluetooth earphone comprises left phonation unit 2, connector 1, bluetooth main control board 3, right phonation unit 4, joint 5 and battery module 40.Wherein, connector 1 comprises female seat 10 and stroma 11.This female seat 10 is electrically connected with right phonation unit 4, bluetooth main control board 3 respectively.This stroma 11 is electrically connected with joint 5.This bluetooth main control board 3 is electrically connected with left phonation unit 2.This battery module 40 is electrically connected with bluetooth main control board 3.
It should be noted that, in the utility model, at least comprise a battery module 40.This battery module 40 can be arranged at left phonation unit 2, also can be arranged at right phonation unit 4, also can be arranged at other suitable positions according to the demand of manufacturer.In addition, the utility model can comprise multiple battery module 40, such as: this left phonation unit 2 arranges a battery module 40, and right phonation unit 4 also arranges a battery module 40, to promote power-on time of the present utility model, and promote the standby time of bluetooth earphone.
As shown in Figure 6, this female seat 10 comprises the first drain pan 100, first circuit board 101, hardware 102 and insulation board 103.This first circuit board 101 is provided with Magnetic sucking switch 1010.First circuit board 101 and hardware 102 are isolated by insulation board 103 by the present embodiment.
In certain embodiments, such as, in the present embodiment, this female seat 10 also comprises conductive plate 104.The present embodiment, by arranging conductive plate 104, increases and has arrived female seat 10 and the contact area of stroma 11, improve both contact stabilizations.
As shown in Figure 7, the overall profile shape of the first drain pan 100 is in " U " type, so that the first side wall 1001 having first cavity 1000 and arrange around the first cavity 1000.The first side wall 1001 is provided with two the first wiring holes 1002.First circuit board 101 is placed in the first cavity 1000, left phonation unit 2 is electrically connected by tone frequency channel wire 6 and bluetooth main control board 3, and bluetooth main control board 3 to be connected with female seat 10 by tone frequency channel wire 6 and tone frequency channel wire 6 is electrically connected through first wiring hole 1002 and first circuit board 101.Right phonation unit 4 to be connected with female seat 10 by tone frequency channel wire 6 and tone frequency channel wire 6 is electrically connected with first circuit board 101 through another first wiring hole 1002.
As shown in Figure 7 and Figure 8, first circuit board 101 is provided with a L+ binding post 1011, a R+ binding post 1012, a GND binding post 1013, a VCC binding post 1014, Magnetic sucking switch 1010, first trigger point and the second trigger point.One L+ binding post 1011 is electrically connected with the positive pole of left phonation unit 2 by a L+ lead-in wire.One L-lead-in wire is electrically connected with the negative pole of left phonation unit 2 and a L-is gone between to be gone between by Magnetic sucking switch 1010 and a GND and is electrically connected.One R+ binding post 1012 is electrically connected with the positive pole of right phonation unit 4 by a R+ lead-in wire.One R-lead-in wire is electrically connected with the negative pole of right phonation unit 4 and a R-is gone between to be gone between with a L-by Magnetic sucking switch 1010 and is connected.One L+ binding post 1011 and a R+ binding post 1012, for receiving the voice data information of external equipment transmission, export for left phonation unit 2 and right phonation unit 4.One VCC binding post 1014 is electrically connected with bluetooth main control board 3 by a VCC lead-in wire, bluetooth main control board 3 is electrically connected with battery module 40 by a BAT+ lead-in wire, one VCC binding post 1014, for receiving the signal of telecommunication of external transmission and the signal of telecommunication being transferred to bluetooth main control board 3 through a VCC lead-in wire, bluetooth main control board utilizes the signal of telecommunication to produce charging current and by charging current through a BAT+ lead-in wire transmission battery module 40, thinks that battery module 40 charges.Battery module 40 is powered for bluetooth main control board 3 through a BAT+ lead-in wire.First trigger point is connected with the second trigger point by Magnetic sucking switch 1010.
It should be noted that, in the present embodiment, a VCC binding post 1014 is directly connected with bluetooth main control board 3 by a VCC lead-in wire.But, a VCC binding post 1014 to be gone between with a VCC through Magnetic sucking switch (not shown in FIG.) and is connected, then to be gone between the technical scheme be connected with bluetooth main control board 3 by a VCC, also within protection range of the present utility model.A VCC binding post 1014 can be allowed to disconnect under bluetooth mode with bluetooth main control board 3 by this mode, prevent from contacting a VCC binding post 1014 of female seat 10 due to sweat and a GND binding post 1013 makes both conductings cause the short circuit of bluetooth main control board 3 simultaneously, the water resistance of this earphone under bluetooth mode can be improved.In addition, also reduce this bluetooth earphone under bluetooth mode time bluetooth main control board 3 short circuit risk.
During Magnetic sucking switch 1010 non-conducting, the first trigger point is different from the voltage of the second trigger point, and bluetooth earphone is not converted to wired earphone, is namely in bluetooth earphone operational module formula.Non-conducting that one L-goes between and a R-goes between, and the conducting that all do not go between with a GND.
During Magnetic sucking switch 1010 conducting, the first trigger point is identical with the voltage of the second trigger point, and bluetooth earphone is converted to wired earphone, is namely in wired earphone operational module formula.Conducting that one GND goes between and a L-goes between, conducting that a L-goes between and a R-goes between.
It should be noted that, when female seat 10 is arranged between battery module 20 and bluetooth main control board 3, battery module 20 is electrically connected with first circuit board 101 by a BAT+ lead-in wire, and first circuit board 101 is electrically connected with bluetooth main control board 3 by a BAT+ lead-in wire again.In addition, when female seat is not arranged between battery module 20 and bluetooth main control board 3, battery module 20 is directly electrically connected with bluetooth main control board 3 by a BAT+ lead-in wire.
It should be noted that, have employed two trigger points in the present embodiment to realize the technical solution of the utility model, but, adopt the technical scheme of a trigger point or multiple trigger point, also within protection range of the present utility model.
In certain embodiments, such as, in the present embodiment, Magnetic sucking switch 1010 comprises tongue tube and Hall components and parts.
As shown in Figure 7, hardware 102 is provided with four grooves 1020, is provided with first through hole 1021 in each groove 1020.
As shown in Figure 7, each insulation board 103 is arranged in a groove 1020, each insulation board 103 is provided with the open tubular column 1030 that has second through hole 1031, each open tubular column 1030 runs through second through hole 1031 respectively through the first through hole the 1021, one L+ binding post 1011, a R+ binding post 1012, a GND binding post 1013, a VCC binding post 1014.
In certain embodiments, such as, in the present embodiment, female seat 101 also comprises 4 conductive plates 104, each insulation board 103 is also provided with a containing cavity 1032, each conductive plate 104 is arranged in a containing cavity 1032, one L+ binding post 1011, a R+ binding post 1012, a GND binding post 1013, a VCC binding post 1014 run through second through hole 1031 respectively, so that a L+ binding post 1011, a R+ binding post 1012, a GND binding post 1013, a VCC binding post 1014 are electrically connected with a conductive plate 104 respectively.
The present embodiment, by arranging conductive plate 104, increases the contact area that female seat 10 is electrically connected with stroma 11, avoids the problem of loose contact, improves the stability of both contacts.
The present embodiment, by arranging Magnetic sucking switch 1010 at the circuit board of female seat 10, during Magnetic sucking switch 1010 non-conducting, is in bluetooth earphone mode of operation; During Magnetic sucking switch 1010 conducting, be in wired earphone mode of operation, so that external equipment can be charging bluetooth earphone to bluetooth earphone or external equipment by transmission of audio data message.
As shown in Figure 9 and Figure 10, which show the structural representation of a kind of embodiment of stroma.As shown in Figure 9, this stroma 11 comprises the second drain pan 110, second circuit board 111 and lid 112.
As shown in Figure 10, the overall profile shape of the second drain pan 110 in " U " type, so that has second cavity 1100 and the second sidewall 1101 around the second cavity 1100.Second sidewall 1101 is provided with second wiring hole 1102.Stroma 11 is electrically connected with joint 5 through the second wiring hole 1102 by data wire 1103.Second circuit board 111 is arranged in the second cavity 1100.Second circuit board 111 is provided with the 2nd L+ binding post 1110, the 2nd R+ binding post 1111, the 2nd GND binding post 1112 and the 2nd VCC binding post 1113 and magnet 1114.Lid 112 is provided with 4 third through-holes 1120.2nd L+ binding post 1110, the 2nd R+ binding post 1111, the 2nd GND binding post 1112 and the 2nd VCC binding post 1113 pass lid respectively by a third through-hole 1120.
Operation principle of the present utility model is: in the present embodiment during the hardware 102 of the magnet 1114 adhesive female seat 10 of stroma 11, Magnetic sucking switch 1010 conducting.
Be described in detail the embodiment of utility model above, but it is as example, the utility model does not limit and embodiment described above.For a person skilled in the art, any equivalent modifications or alternative also all among category of the present utility model that this utility model is carried out, therefore, not departing from the equalization conversion and amendment, improvement etc. done under spirit of the present utility model and spirit, all should be encompassed in scope of the present utility model.
Claims (10)
1. a female seat, described female seat is used for the bluetooth earphone that can transfer wired earphone to, described bluetooth earphone comprises the left phonation unit be electrically connected successively, described female seat, bluetooth main control board and right phonation unit, described bluetooth earphone also comprises battery module, described battery module and described bluetooth main control board are electrically connected, it is characterized in that, described female seat comprises first circuit board, described first circuit board is provided with a L+ binding post, one R+ binding post, one GND binding post, one VCC binding post, one L-lead-in wire, one R-lead-in wire, Magnetic sucking switch, first trigger point and the second trigger point, a described L+ binding post is electrically connected with the positive pole of described left phonation unit by a L+ lead-in wire, a described L-lead-in wire is electrically connected with the negative pole of described left phonation unit and a described L-is gone between to be gone between by described Magnetic sucking switch and a described R-and is electrically connected, a described R+ binding post is electrically connected with the positive pole of described right phonation unit by a R+ lead-in wire, a described R-lead-in wire is electrically connected with the negative pole of described right phonation unit and a described R-is gone between to be gone between by described Magnetic sucking switch and a GND and is electrically connected, a described L+ binding post and a described R+ binding post, for receiving the voice data information of external equipment transmission, export for described left phonation unit and described right phonation unit, a described VCC binding post is electrically connected with described bluetooth main control board by a VCC lead-in wire, described bluetooth main control board is electrically connected with described battery module by a BAT+ lead-in wire, a described VCC binding post, for receiving the signal of telecommunication of external transmission and the described signal of telecommunication being transferred to described bluetooth main control board through a described VCC lead-in wire, described bluetooth main control board utilizes the described signal of telecommunication to produce charging current and by described charging current through the described battery module of a described BAT+ lead-in wire transmission, thinks described charging battery module, described battery module is powered for described bluetooth main control board through a described BAT+ lead-in wire, described first trigger point is connected with described second trigger point by described Magnetic sucking switch, during the non-conducting of described Magnetic sucking switch, described first trigger point is different from the voltage of described second trigger point, described bluetooth earphone is not converted to wired earphone, non-conducting that a described L-goes between and a described R-goes between, and the conducting that all do not go between with a described GND, during described Magnetic sucking switch conducting, described first trigger point is identical with the voltage of described second trigger point, and described bluetooth earphone is converted to wired earphone, conducting that a described GND goes between and a described R-goes between, conducting that a described L-goes between and a described R-goes between.
2. female seat according to claim 1, it is characterized in that, described female seat also comprises the first drain pan, the overall profile shape of described first drain pan is in " U " type, so that the first side wall that there is first cavity and arrange around described first cavity, described the first side wall is provided with two the first wiring holes, described first circuit board is placed in described first cavity, described left phonation unit to be connected with described female seat by tone frequency channel wire and described tone frequency channel wire is electrically connected through first wiring hole and described first circuit board, described right phonation unit is electrically connected by tone frequency channel wire and described bluetooth main control board, described bluetooth main control board to be connected with described female seat by tone frequency channel wire and described tone frequency channel wire is electrically connected through another first wiring hole and described first circuit board.
3. female seat according to claim 1, is characterized in that, described Magnetic sucking switch comprises tongue tube and Hall components and parts.
4. female seat according to claim 1, is characterized in that, described female seat also comprises hardware, and described hardware is provided with four grooves, is provided with first through hole in each groove.
5. female seat according to claim 4, it is characterized in that, described female seat also comprises 4 insulation boards, insulation board described in each is arranged in a described groove, each insulation board is provided with the open tubular column that has second through hole, open tubular column described in each is through described first through hole, and a described L+ binding post, a R+ binding post, a GND binding post, a VCC binding post run through described second through hole respectively.
6. female seat according to claim 5, it is characterized in that, described female seat also comprises 4 conductive plates, insulation board described in each is also provided with a containing cavity, conductive plate described in each is arranged in a described containing cavity, a described L+ binding post, a R+ binding post, a GND binding post, a VCC binding post run through described second through hole respectively, so that a described L+ binding post, a R+ binding post, a GND binding post, a VCC binding post are electrically connected with a described conductive plate respectively.
7. a female seat, described female seat is used for the bluetooth earphone that can transfer wired earphone to, described bluetooth earphone comprises the left phonation unit be electrically connected successively, bluetooth main control board, described female seat and right phonation unit, described bluetooth earphone also comprises battery module, described battery module and described bluetooth main control board are electrically connected, it is characterized in that, described female seat comprises first circuit board, described first circuit board is provided with a L+ binding post, one R+ binding post, one GND binding post, one VCC binding post, one L-lead-in wire, one R-lead-in wire, Magnetic sucking switch, first trigger point and the second trigger point, a described L+ binding post is electrically connected with the positive pole of described left phonation unit by a L+ lead-in wire, a described L-lead-in wire is electrically connected with the negative pole of described left phonation unit and a described L-is gone between to be gone between by described Magnetic sucking switch and a GND and is electrically connected, a described R+ binding post is electrically connected with the positive pole of described right phonation unit by a R+ lead-in wire, a described R-lead-in wire is electrically connected with the negative pole of described right phonation unit and a described R-is gone between to be gone between with a described L-by Magnetic sucking switch and is connected, a described L+ binding post and a described R+ binding post, for receiving the voice data information of external equipment transmission, export for described left phonation unit and described right phonation unit, a described VCC binding post is electrically connected with described bluetooth main control board by a VCC lead-in wire, described bluetooth main control board is electrically connected with described battery module by a BAT+ lead-in wire, a described VCC binding post, for receiving the signal of telecommunication of external transmission and the described signal of telecommunication being transferred to described bluetooth main control board through a described VCC lead-in wire, described bluetooth main control board utilizes the described signal of telecommunication to produce charging current and by described charging current through the described battery module of a described BAT+ lead-in wire transmission, thinks described charging battery module, described battery module is powered for described bluetooth main control board through a BAT+ lead-in wire, described first trigger point is connected with described second trigger point by described Magnetic sucking switch, during the non-conducting of described Magnetic sucking switch, described first trigger point is different from the voltage of described second trigger point, described bluetooth earphone is not converted to wired earphone, non-conducting that a described L-goes between and a described R-goes between, and the conducting that all do not go between with a described GND, during described Magnetic sucking switch conducting, described first trigger point is identical with the voltage of described second trigger point, and described bluetooth earphone is converted to wired earphone, conducting that a described GND goes between and a described L-goes between, conducting that a described L-goes between and a described R-goes between.
8. female seat according to claim 7, it is characterized in that, described female seat also comprises the first drain pan, the overall profile shape of described first drain pan is in " U " type, so that the first side wall that there is first cavity and arrange around described first cavity, described the first side wall is provided with two the first wiring holes, described first circuit board is placed in described first cavity, described left phonation unit is electrically connected by tone frequency channel wire and bluetooth main control board, described bluetooth main control board to be connected with described female seat by tone frequency channel wire and described tone frequency channel wire is electrically connected through first wiring hole and described first circuit board, described right phonation unit to be connected with described female seat by tone frequency channel wire and described tone frequency channel wire is electrically connected through another first wiring hole and described first circuit board.
9. a seed holder, the described female seat of one of described stroma and claim 1 ~ 7 with the use of, so that bluetooth earphone transfers wired earphone to, it is characterized in that, described stroma comprises the second drain pan, second circuit board and lid, the overall profile shape of described second drain pan is in " U " type, so that there is second cavity and the second sidewall around described second cavity, described second sidewall is provided with second wiring hole, and described stroma is electrically connected through described second wiring hole and joint by data wire; Described second circuit board is arranged in described second cavity, described second circuit board is provided with the 2nd L+ binding post, the 2nd R+ binding post, the 2nd GND binding post and the 2nd VCC binding post and magnet; Described lid is provided with 4 third through-holes, and described 2nd L+ binding post, the 2nd R+ binding post, the 2nd GND binding post and the 2nd VCC binding post pass described lid respectively by a described third through-hole.
10. a connector, is characterized in that, it comprises the described female seat of one of claim 1 ~ 8 and stroma according to claim 9, described female seat and described stroma in conjunction with time, bluetooth earphone is converted to wired earphone, is in wired earphone mode of operation; When described female seat is separated with described stroma, be in bluetooth earphone mode of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520979685.9U CN205159594U (en) | 2015-12-01 | 2015-12-01 | Female seat, stroma and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520979685.9U CN205159594U (en) | 2015-12-01 | 2015-12-01 | Female seat, stroma and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159594U true CN205159594U (en) | 2016-04-13 |
Family
ID=55695250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520979685.9U Expired - Fee Related CN205159594U (en) | 2015-12-01 | 2015-12-01 | Female seat, stroma and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205159594U (en) |
-
2015
- 2015-12-01 CN CN201520979685.9U patent/CN205159594U/en not_active Expired - Fee Related
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