CN207542520U - For the charging of TYPE-C interface types mobile phone and the piecing devices of audio transmission - Google Patents

Abstract

The utility model discloses the chargings of TYPE c-types mobile phone and the piecing devices of audio transmission, include the TYPE C plugs for connecting mobile phone, the TYPE C plug other ends are connected with circuit board, further include can the fully wrapped around circuit board and package TYPE C plugs a part housing, circuit board and the plug be fastenedly connected by the housing；Circuit board is equipped with charging input end mouth and the audio output port for exporting analogue audio frequency and digital audio, audio output port is connected with 3.5MM earphone sockets, 3.5MM earphone sockets can be used for transmitting analog audio data, housing is equipped with the jack of matching 3.5MM earphone sockets, and charging input end mouth is connected with charging data line.The utility model has the advantages of simple in structure, easy to use.

Description

For the charging of TYPE-C interface types mobile phone and the piecing devices of audio transmission

Technical field

The utility model is related to mobile phone connecting line manufacturing fields, the more particularly, to charging of TYPE-C interface types mobile phone and sound Keep pouring in defeated piecing devices.

Background technology

Since people are for the lightening demand of portable product, existing mobile phone or tablet computer are all more and more thinner, are Production cost is reduced in saving interiors of products space, have the digital equipment such as mobile phones of TYPE-C interfaces and tablet computer by 3.5mm earphone jacks gradually are eliminated, if listened to music with earphone, need to insert dedicated connector or dedicated ear Machine causes inconvenience to user in this way, and due to sharing an interface, listening to music and charging can not be carried out at the same time, in this way Just puzzlement is caused to user.

For this reason, it is necessary to design a kind of switching device for being provided simultaneously with charging and audio output.

Utility model content

The purpose of this utility model is to solve the technical issues of above-mentioned, is provided a kind of for TYPE-C interface type mobile phones Charging and the piecing devices of audio transmission, the attachment device is simple in structure, can charge and be listened to music with earphone simultaneously, can also be led to It crosses interface and exports digital audio and be decoded broadcasting to the decoding device of peripheral hardware.

To realize above-mentioned purpose, the scheme that the utility model uses is：

For the charging of TYPE-C interface types mobile phone and the piecing devices of audio transmission, include to connect mobile phone TYPE-C plugs, the TYPE-C plugs other end are connected with circuit board, and further including can the fully wrapped around circuit board and package The circuit board and the plug are fastenedly connected by the housing of a part for plug, the housing；The circuit board, which is equipped with, to be filled Electrical input mouth and the audio output port for exporting analogue audio frequency and digital audio, audio output port are connected with 3.5MM Earphone socket, the 3.5MM earphone sockets can be used for transmission analog audio data and digital audio-frequency data, the housing to be equipped with The jack of 3.5MM earphone sockets is matched, the charging input end mouth is connected with charging data line.

Preferably, the housing is equipped with the hole being pierced by for the charging data line, and the charging data line other end is set It is equipped with USB joint.

Preferably, the housing includes shell, in shell for wrapping up the TYPE-C plugs and circuit board Adapter sleeve and be installed on the 3.5MM earphone socket shells of described adapter sleeve one end, 3.5MM earphone sockets shell will described in 3.5MM earphone sockets wrap up in the inner.

Preferably, the circuit board is equipped with the functional circuit for supporting that mobile phone charges and output audio is carried out at the same time.

Preferably, plastic cement bushing is equipped between the 3.5MM earphone sockets shell and the 3.5MM earphone sockets.

Preferably, the middle part of the adapter sleeve is arranged on the housing for the hole that the charging data line is pierced by.

The utility model is a kind of for mobile phone charging and the piecing devices of data transmission by providing, and includes to connect The TYPE-C plugs of mobile phone, the TYPE-C plugs other end are connected with circuit board, and further including can the fully wrapped around circuit board With the housing of a part for package TYPE-C plugs, the circuit board and the TYPE-C plugs are fastenedly connected by the housing； The circuit board is equipped with charging input end mouth and the audio output port for exporting analogue audio frequency and digital audio, audio are defeated Exit port is connected with 3.5MM earphone sockets, and the 3.5MM earphone sockets can be used for transmission analog audio data sum number word tone frequency According to the housing is equipped with the jack of matching 3.5MM earphone sockets, and the charging input end mouth is connected with charging data line.By In can simultaneously charge and using earphone, therefore be easy to use, meanwhile, the utility model can also export digital audio, For the user of high requirement, can also Digital Audio Transmission be carried out by 3.5MM earphone sockets, pass through the decoding device of peripheral hardware It is decoded broadcasting.

Description of the drawings

The utility model is described further below in conjunction with the accompanying drawings.

Fig. 1 is the configuration schematic diagram of the utility model embodiment 1.

Fig. 2 is the dimensional structure diagram of the utility model embodiment 1.

Fig. 3 is the front view of the utility model embodiment 1.

Specific embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model Limitation.

In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instructions such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just In description the utility model and simplified description rather than instruction or imply that signified device or element must be with specific sides Position, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the utility model.

In the utility model unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it " under " can be in direct contact including the first and second features, it is not to be in direct contact but lead to that can also include the first and second features Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " including One feature is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.First is special Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward or only Represent that fisrt feature level height is less than second feature.

The utility model is described in further detail below by specific embodiment combination attached drawing.

Embodiment 1, referring to figs. 1 to shown in 3, for the charging of TYPE-C interface types mobile phone and the piecing devices of audio transmission, Include the TYPE-C plugs 1 for connecting mobile phone, 1 other end of TYPE-C plugs is connected with circuit board 2, and further include to wrap completely It wraps up in circuit board 2 and wraps up the housing 3 of a part for plug 1, circuit board 2 and plug 1 are fastenedly connected by housing 3；It is set on circuit board 2 There are charging input end mouth and the audio output port for exporting analogue audio frequency and digital audio, audio output port is connected with 3.5MM earphone sockets 10,3.5MM earphone sockets 10 can be used for transmission analog audio data and digital audio-frequency data, set on housing 3 There is the jack 4 of matching 3.5MM earphone sockets 10, charging input end mouth is connected with charging data line 6.

Further, housing 3 is equipped with the hole being pierced by for charging data line 6, and 6 other end of charging data line is provided with USB Connector, USB joint referred herein are the USB joints of standard, can be used for connecting computer or connect charger.

Further, housing 3 includes shell 7, in shell 7 for wrapping up TYPE-C plugs 1 and circuit board 2 Adapter sleeve 8 and the 3.5MM earphone sockets shell 9 for being installed on 8 one end of adapter sleeve, 3.5MM earphone sockets shell 9 is by 3.5MM ears Machine transplanting of rice seat 10 wraps up in the inner.

Further, circuit board 2 is equipped with the functional circuit for supporting that mobile phone charges and output audio is carried out at the same time.

Further, it can also be arranged as required to mould between 3.5MM earphone sockets shell 9 and 3.5MM earphone sockets 10 Glue bushing 5.

Further, the middle part of adapter sleeve 8 is arranged on housing 3 for the hole that charging data line 6 is pierced by.

The production technology of the utility model is as follows：TYPE-C plugs and circuit board 2 are completed, then by 3.5MM earphones Socket 10 is welded on circuit board 2, and charging data line 6 is welded among circuit board 2, is molded adapter sleeve 8, package shell 7, modeling Glue bushing 5 finally assembles 3.5MM earphone sockets shell 9.

In the description of this specification, reference term " embodiment ", " some embodiments ", " an implementation The description of example ", " some embodiments ", " example ", " specific example " or " some examples " etc. means to combine the embodiment or example Particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the utility model.At this In specification, schematic expression of the above terms may not refer to the same embodiment or example.Moreover, description is specific Feature, structure, material or feature can in an appropriate manner combine in any one or more embodiments or example.

The above content is combine specific embodiment further detailed description of the utility model, it is impossible to assert The specific implementation of the utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field For, without departing from the concept of the premise utility, several simple deduction or replace can also be made.

Claims (6)

1.TYPE-C interface types mobile phone charges and the piecing devices of audio transmission, it is characterised in that includes to connect mobile phone TYPE-C plugs (1), TYPE-C plugs (1) other end are connected with circuit board (2), and further including can the fully wrapped around circuit The housing (3) of a part for plate (2) and package TYPE-C plugs (1), the housing (3) is by the circuit board (2) and described TYPE-C plugs (1) are fastenedly connected；The circuit board (2) is equipped with charging input end mouth and the audio for exporting analogue audio frequency Output port, audio output port are connected with 3.5mm earphone sockets (10), and the housing (3) is equipped with matching 3.5MM earphones and inserts The jack (4) of seat (10), the charging input end mouth are connected with charging data line (6).

2. TYPE-C interface types mobile phone charging according to claim 1 and the piecing devices of audio transmission, it is characterised in that The housing (3) is equipped with the hole being pierced by for the charging data line (6), and charging data line (6) other end is provided with USB Connector.

3. TYPE-C interface types mobile phone charging according to claim 1 or 2 and the piecing devices of audio transmission, feature exist Include shell (7) in the housing (3), in shell (7) for wrapping up the TYPE-C plugs (1) and circuit board (2) adapter sleeve (8) and the 3.5MM earphone sockets shell (9) for being installed on the adapter sleeve (8) one end, 3.5MM earphones are inserted Seat shell (9) wraps up the 3.5MM earphone sockets (10) in the inner.

4. TYPE-C interface types mobile phone charging according to claim 1 or 2 and the piecing devices of audio transmission, feature exist The functional circuit for supporting that mobile phone charges and output analogue audio frequency is carried out at the same time is equipped in the circuit board (2).

5. TYPE-C interface types mobile phone charging according to claim 3 and the piecing devices of audio transmission, it is characterised in that Plastic cement bushing (5) is equipped between the 3.5MM earphone sockets shell (9) and the 3.5MM earphone sockets (10).

6. TYPE-C interface types mobile phone charging according to claim 3 and the piecing devices of audio transmission, it is characterised in that The middle part of the adapter sleeve (8) is arranged on the housing (3) for the hole that the charging data line (6) is pierced by.