CN208797317U - A kind of patchcord filled when listening - Google Patents

Abstract

The utility model discloses a kind of patchcord filled when listening, it include the first data connector for being connect with electronic equipment, the charging module for electron equipment charge, the first connecting line for being connected between the first data connector and charging module one end, and it is connected to the second connecting line of the charging module other end；Charging interface is provided on the charging module；Second connecting line is connected with for the second data connector for earphone grafting, alternatively, the second connecting line is connected with earphone heads as earphone main line；Take this, charging module is provided between the first data connector, the second data connector, it can be connected on charging module by charging connector, realize charging when listening to music for electronic equipment, structure design layout is reasonable, is readily produced production, low manufacture cost, processing procedure versatility is good, and subsequent applications are wide, practical.

Description

A kind of patchcord filled when listening

Technical field

The utility model relates to earphone cable field technologies, refer in particular to a kind of patchcord filled when listening.

Background technique

Currently, the power consumption rate of electronic equipment is fast, need to access charging when earphone access electronic equipment listens to music and sees video Connector, in general, the earpiece holes of electronic equipment and charging interface are the interfaces of opposite direction, carrying when causing to fill when listening is not square Just, and, only one interface, can not achieve and charge when listening to music on the electronic equipment of part.

Later, someone had invented a kind of charging module and the two-in-one patchcord of earphone interface, passed through charging interface and ear Machine interface is installed on same plane, and complex structural designs are not easy to produce, at high cost；In addition, existing earphone patchcord It has a single function, the acoustical quality of different-style need to be converted when listening to music by not being able to satisfy certain customers.

Therefore, it is necessary to study the new technical solution of one kind to solve the above problems.

Utility model content

In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of when listening The patchcord filled is provided with charging module between the first data connector, the second data connector, can be connected by charging connector In on charging module, realizing charging when listening to music for electronic equipment, structure design layout is reasonable, is readily produced production, production At low cost, processing procedure versatility is good, and subsequent applications are wide, practical.

To achieve the above object, the utility model is using following technical solution:

A kind of patchcord filled when listening includes the first data connector for connecting with electronic equipment, for electricity The charging module of sub- equipment charge, the first connecting line being connected between the first data connector and charging module one end, and, even It is connected to the second connecting line of the charging module other end；Charging interface is provided on the charging module；

Second connecting line is connected with for the second data connector for earphone grafting, alternatively, the second connecting line conduct Earphone main line is connected with earphone heads.

As a preferred embodiment, first data connector has shell, the pcb board being set in shell and stretches out outer Plug outside shell, audio split circuit module and charge management module are connected on the pcb board, and the audio separates electricity Road module is sequentially connected to the first connecting line, the second connecting line, and the charge management module is connected to by the first connecting line fills Electrical interface.

As a preferred embodiment, the plug is the coaxial of Type-C plug or Lightning plug or 3.5mm Audio jack.

As a preferred embodiment, the smart IC chip for adjusting frequency response is provided on the pcb board.

As a preferred embodiment, the plug is connected to pcb board, and the first connecting line is welded on pcb board；In pcb board Outside, pcb board and plug the outside of connecting portion and the outside of pcb board and the connecting portion of the first connecting line wrap jointly It is covered with the first forming covered part, outside the first forming covered part and the outside of plug and the first forming covered part connecting portion It is equipped with metal screen case；The second forming covered part is coated in the outside of metal screen case；In the second forming covered part Outside be coated with third forming covered part.

As a preferred embodiment, the connection of the external corresponding pcb board and the first connecting line of the first forming covered part At position, wired tail button, one end phase split of one end that line tail is buckled and aforementioned second forming covered part are set, line tail is buckled another End extends to the outside of connecting line and exposes outside third forming covered part；The outer surface that line tail is buckled is formed with step surface, aforementioned Third forming covered part is coated on the periphery that line tail is buckled, also, one end of third forming covered part is limited in the step that line tail is buckled Face.

The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Scheme can pass through charging connector it is found that it mainly between the first data connector, the second data connector is provided with charging module It being connected on charging module, realizes charging when listening to music for electronic equipment, structure design layout is reasonable, it is readily produced production, Low manufacture cost, processing procedure versatility is good, and, subsequent applications are wide, practical；Followed by, it is integrated in the first data connector Smart IC chip, the acoustical quality of different-style need to be converted when listening to music by meeting certain customers, compared in traditional technology by intelligence Energy IC chip is set to for the scheme of line traffic control, in the present embodiment, does not need to make to change to line traffic control, meanwhile, dexterously it is utilized The design space of first data connector.

For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair The utility model is described in detail.

Detailed description of the invention

Fig. 1 is the general diagram of the embodiment one of the utility model；

Fig. 2 is the exploded view of the embodiment one of the utility model；

Fig. 3 is the general diagram of the embodiment two of the utility model；

Fig. 4 is the cross-sectional view of the embodiment one of the utility model；

Fig. 5 is the partial enlargement diagram of Fig. 4；

Fig. 6 is the application schematic diagram of the embodiment one of the utility model.

Description of drawing identification:

10, the first data connector 101, plug

102, pcb board 103, the first forming covered part

104, metal screen case 105, the second forming covered part

106, third forming covered part 107, notch

108, line tail buckles the 109, first connecting line

20, charging module 201, the second connecting line

30, the second data connector 40, earphone heads.

Specific embodiment

It please refers to shown in Fig. 1 to Fig. 6, that show the specific structures of the embodiment of the utility model.

A kind of patchcord filled when listening, include the first data connector 10 for being connect with electronic equipment, for The charging module 20 of electronic equipment charging, the first connecting line being connected between 20 one end of the first data connector 10 and charging module 109, and, it is connected to the second connecting line 201 of 20 other end of charging module；Charging interface is provided on the charging module 20 (as shown in Figure 1 and Figure 2)；

Second connecting line 201 is connected with for the second data connector 30 for earphone grafting, alternatively, the second connecting line It is as shown in Figure 3 that 201 conduct earphone main lines are connected with earphone heads 40().

As shown in Fig. 2, first data connector 10 has shell, the pcb board 102 being set in shell and stretches out shell External plug 101 is connected with audio split circuit module and charge management module, the audio point on the pcb board 102 It is sequentially connected to the first connecting line 109, the second connecting line 201 from circuit module, the charge management module passes through the first connection Line 109 is connected to charging interface；Preferably, the plug 101 is Type-C plug or Lightning plug or 3.5mm Coaxial audio jack.

In the present embodiment, the smart IC chip for adjusting frequency response is provided on the pcb board 102, compared to tradition Smart IC chip is set to for the scheme of line traffic control in technology, in the present embodiment, does not need that line traffic control is made to change, meanwhile, ingeniously The design space of the first data connector 10 is utilized wonderfully；The plug 101 is connected to pcb board 102, the weldering of the first connecting line 109 It is connected on pcb board 102；Outside and pcb board 102 in the connecting portion of the outside of pcb board 102, pcb board 102 and plug 101 It is coated with the first forming covered part 103 jointly with the outside of the connecting portion of the first connecting line 109, in the first forming covered part The external mounting of 103 outsides and plug 101 and first 103 connecting portions of forming covered has metal screen case 104；In gold The outside for belonging to shield shell 104 is coated with the second forming covered part 105；Is coated in the outside of the second forming covered part 105 Three forming covered parts 106.

Referring to shown in Fig. 2, Fig. 5, the external corresponding pcb board 102 of the first forming covered part 103 and the first connecting line At 109 connecting portion, wired tail button 108 is set, line tail buckles 108 one end and one end of aforementioned second forming covered part 105 Phase split, the other end that line tail buckles 108 extend to the outside of connecting line and expose outside third forming covered part 106；Line tail is buckled 108 outer surface is formed with step surface, and aforementioned third forming covered part 106 is coated on the periphery that line tail is buckled, also, third forms One end of coating member 106 is limited in the step surface that line tail buckles 108；

With continued reference to shown in Fig. 2, Fig. 5, the design of plug 101 has front end step surface, and aforementioned line tail buckles 108 outer surface The step surface of formation is then defined as rear end step face；The front end of aforementioned second forming covered part 105 is coated at the step surface of front end To form the limit to plug 101, and, before the front end of third forming covered part 106 is coated on the second forming covered part 105 End, to form the front end limit to the second forming covered part 105；And it is as shown in Fig. 2, left at the leading portion position of pcb board 102 Side or/and right side are formed with notch 107, can preferably be tied with pcb board 102 when forming the first forming covered part 103 Close positioning.

As shown in Figure 1, Figure 2 and shown in Fig. 6, in the present embodiment one, design has the charging mould for charging connector grafting in patchcord Block 20, charging module 20 are installed between the first data connector 10, the second data connector 30, in this way, general various common headphones And charging connector, it is applied widely；It is connected as shown in fig. 6, which show patchcords shown in embodiment one with common headphones The state of application, compared to by for charging interface, the integrally disposed scheme in same module of the second data connector 30, this is practical In novel, structure arrangement is more reasonable, on the one hand, it is more preferably laid out on design space, on the other hand, and when in use, charging Grafting and earphone grafting are easy to operate, and two plugging positions are not in obscure, and also avoid heat superposition etc., are conducive to extend Product service life.

As shown in figure 3, in the present embodiment two, the first connecting line 109 of the patchcord is connected with charging module 20, second Connecting line 201 is connected with earphone heads 40 as earphone main line, and in the utility model, charging module is made into integration on earphone cable, The design space of earphone cable is utilized well, structure design layout is simple, is readily produced production, low manufacture cost, and processing procedure leads to It is good with property.

The design focal point of the utility model is, is mainly arranged between the first data connector, the second data connector There is charging module, can be connected on charging module by charging connector, realizes charging when listening to music for electronic equipment, structure is set It counts rationally distributed, is readily produced production, low manufacture cost, processing procedure versatility is good, and subsequent applications are wide, practical；And first Smart IC chip is integrated in data connector, the acoustical quality of different-style, phase need to be converted when listening to music by meeting certain customers For smart IC chip is set to the scheme of line traffic control in traditional technology, in the present embodiment, do not need that line traffic control is made to change, together When, the design space of the first data connector is dexterously utilized.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change Change and modify, is still within the scope of the technical solutions of the present invention.

Claims (6)

1. a kind of patchcord filled when listening, it is characterised in that: include the first data connector for being connect with electronic equipment, For electron equipment charge charging module, be connected between the first data connector and charging module one end first connection Line, and, it is connected to the second connecting line of the charging module other end；Charging interface is provided on the charging module；

Second connecting line is connected with for the second data connector for earphone grafting, alternatively, the second connecting line is as earphone Main line is connected with earphone heads.

2. a kind of patchcord filled when listening according to claim 1, it is characterised in that: first data connector has Shell, the pcb board being set in shell and the plug for stretching out shell exterior, are connected with audio split circuit mould on the pcb board Block and charge management module, the audio split circuit module is sequentially connected to the first connecting line, the second connecting line, described to fill Electric management module is connected to charging interface by the first connecting line.

3. a kind of patchcord filled when listening according to claim 2, it is characterised in that: the plug is Type-C plug Either Lightning plug head or 3.5mm audio jack.

4. a kind of patchcord filled when listening according to claim 2, it is characterised in that: be arranged on the pcb board useful In the smart IC chip for adjusting frequency response.

5. a kind of patchcord filled when listening according to claim 2, it is characterised in that: the plug is connected to pcb board, First connecting line is welded on pcb board；The outside of the connecting portion of the outside of pcb board, pcb board and plug and pcb board with The outside of the connecting portion of first connecting line is coated with the first forming covered part jointly, outside the first forming covered part and inserts The external mounting of head and the first forming covered part connecting portion has metal screen case；It is coated in the outside of metal screen case Second forming covered part；Third forming covered part is coated in the outside of the second forming covered part.

6. a kind of patchcord filled when listening according to claim 5, it is characterised in that: the first forming covered part At the connecting portion of the corresponding pcb board in outside and the first connecting line, wired tail button is set, one end that line tail is buckled and aforementioned second molding One end phase split of coating member, the other end that line tail is buckled extend to the outside of connecting line and expose outside third forming covered part； The outer surface that line tail is buckled is formed with step surface, and aforementioned third forming covered part is coated on the periphery that line tail is buckled, also, third forms One end of coating member is limited in the step surface that line tail is buckled.