CN208142471U - Acoustic-electric communication interface - Google Patents

Abstract

The utility model discloses a kind of acoustic-electric communication interfaces, acoustic-electric communication interface is used for the interface grafting with mobile terminal to realize charging and audio output simultaneously, acoustic-electric communication interface includes circuit board and hardware casing, circuit board includes the first face and the second face, first face and the second face are provided with contact terminal, hardware casing is sheathed on circuit board, hardware casing includes first surface, second surface, first side and second side, first surface and second surface offer window to expose contact terminal, first side and second side offer opening, two openings are located at the two sides of window, plastic parts is provided in two openings, plastic parts with the grounding elastic slice of female seat interface for contacting.In this way, being contacted since the two sides of hardware casing are provided with plastic parts with the grounding elastic slice of the female seat interface with mobile terminal, the grounding elastic slice for avoiding female seat interface is contacted with hardware casing for a long time, jumps window phenomenon so as to avoid appearance when charging at the same time and listening song.

Description

Acoustic-electric communication interface

Technical field

The utility model relates to communication interface field, in particular to a kind of acoustic-electric communication interface.

Background technique

With the development of mobile phone technique, the earphone jack of iPhone is cancelled, real by sharing a Lighting interface It now charges and listens song, but a Lighting interface not can be implemented simultaneously charging and listen song, if you need to be listened to music in charging, just Adapter need to be used just to be able to achieve.But existing Lighting interface formerly insert charging interface after grafting audio interface all It will appear and jump window phenomenon, cause inconvenience to the user.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model needs A kind of acoustic-electric communication interface is provided.

The utility model provides a kind of acoustic-electric communication interface, and the acoustic-electric communication interface is used to insert with the interface of mobile terminal Connect with while realizing charging and audio output, the acoustic-electric communication interface includes circuit board and hardware casing, the circuit board packet The first face and second face opposite with first face are included, first face and second face are provided with contact terminal, institute It states hardware casing to be sheathed on the circuit board, the hardware casing includes first surface, second surface, first side and second Side, the first surface is opposite with the second surface, and the first side is opposite with the second side, first side Face connect the first surface and the second surface with the second side, and the first surface is opened with the second surface Opening is offered with the exposure contact terminal, the first side and the second side equipped with window, is opened described in two Mouth is located at the two sides of the window, and plastic parts is provided in two openings, and the plastic parts is used for and the mother The grounding elastic slice of seated connection mouth contacts.

Preferably, fixing piece is filled in the hardware casing with the fixation circuit board.

Preferably, the fixing piece is an integral structure with the plastic parts by injection molding.

Preferably, the circuit board includes the first noumenon and the second ontology for connecting with the first noumenon, and described first Ontology is contained in the hardware casing, and the contact terminal is welded on the first noumenon, and second ontology is located at institute It states outside hardware casing.

Preferably, electronic component is provided on second ontology.

Preferably, the plastic parts includes the first plastic body of rectangular-shape and is symmetrically disposed on the first plastic cement sheet The second plastic body and third plastic body of body two sides, the outer profile of second plastic body and the third plastic body In Ω type, first plastic body has been recessed V-shaped groove.

The acoustic-electric communication interface of the utility model, due to the two sides of hardware casing be provided with plastic parts with mobile terminal The grounding elastic slice of female seat interface contacts, and the grounding elastic slice for avoiding female seat interface is contacted with hardware casing for a long time, to avoid It charges at the same time and occurs jumping window phenomenon when listening song.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment It will be apparent and be readily appreciated that, wherein：

Fig. 1 is the stereoscopic schematic diagram of the acoustic-electric communication interface of the utility model embodiment.

Fig. 2 is another stereoscopic schematic diagram of the acoustic-electric communication interface of the utility model embodiment.

Fig. 3 is the decomposition diagram of the acoustic-electric communication interface of the utility model embodiment.

Fig. 4 is the enlarged diagram of IV part of the acoustic-electric communication interface of Fig. 1.

Specific embodiment

The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this Novel limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific It limits.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model. In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.

Referring to Fig. 1, the acoustic-electric communication interface 10 of the utility model embodiment, acoustic-electric communication interface 10 is used for and movement To realize charging and audio output simultaneously, acoustic-electric communication interface 10 includes circuit board 11 and hardware casing for the interface grafting of terminal 12, circuit board 11 includes that the first face 111 and second face 112 opposite with the first face 111, the first face 111 are all provided with the second face 112 It is equipped with contact terminal 113, hardware casing 12 is sheathed on circuit board 11, and hardware casing 12 includes first surface 121, second surface 122, first side 123 and second side 124, first surface 121 is opposite with second surface 122, first side 123 and second side Face 124 is opposite, and first side 123 connect first surface 121 and second surface 122 with second side 124, first surface 121 and Second surface 122 offers window 126 to expose contact terminal 113, and first side 123 is offered with second side 124 Opening 125, two openings 125 are located at the two sides of window 126, are provided with plastic parts 13, plastic parts in two openings 125 13 with the grounding elastic slice of female seat interface for contacting.

The acoustic-electric communication interface 10 of the utility model, due to the two sides of hardware casing 12 be provided with plastic parts 13 with movement The grounding elastic slice of the female seat interface of terminal contacts, and the grounding elastic slice for avoiding female seat interface is contacted with hardware casing 12 for a long time, Window phenomenon is jumped so as to avoid appearance when charging at the same time and listening song.

The acoustic-electric communication interface 10 of the utility model is a kind of charging for mobile terminal, the communication for the functions such as listening to music Interface.Mobile terminal can be the electronic equipments such as mobile phone, tablet computer.

In the present embodiment, fixing piece 14 is filled in hardware casing 12 with fixing circuit board 11, fixing piece 14 and modeling Glue part 13 is an integral structure by injection molding.Circuit board 11 include the first noumenon 11a and connect with the first noumenon 11a the Two ontology 11b, the first noumenon 11a are contained in hardware casing 12, and contact terminal 113 is welded on the first noumenon 11a, and second Body 11b is located at outside hardware casing 12.Electronic component 11c is provided on second ontology 11b.

In the present embodiment, the first plastic body 131 of plastic parts 13 including rectangular-shape and it is symmetrically disposed on first The second plastic body 132 and third plastic body 133 of 131 two sides of plastic body, the second plastic body 132 and third plastic cement sheet The outer profile of body 133 is in Ω type, and the first plastic body 131 has been recessed V-shaped groove 134.

In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation In book, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.

While there has been shown and described that the embodiments of the present invention, those skilled in the art can manage Solution：A variety of to the progress of these embodiments can change in the case where not departing from the principles of the present invention and objective, modify, Replacement and variant, the scope of the utility model are defined by the claims and their equivalents.

Claims (6)

1. a kind of acoustic-electric communication interface, which is characterized in that the acoustic-electric communication interface is used to insert with the female seat interface of mobile terminal Connect with while realizing charging and audio output, the acoustic-electric communication interface includes：

Circuit board, the circuit board include the first face and second face opposite with first face, first face and described the Two faces are provided with contact terminal；And

Hardware casing, the hardware casing are sheathed on the circuit board, and the hardware casing includes first surface, the second table Face, first side and second side, the first surface is opposite with the second surface, the first side and described second side Face is opposite, and the first side connect the first surface and the second surface, the first surface with the second side Offer window with the second surface with the exposure contact terminal, the first side is opened up with the second side There is opening, two described are open are located at the two sides of the window, are provided with plastic parts, the modeling in two openings Glue part with the grounding elastic slice of the female seat interface for contacting.

2. acoustic-electric communication interface as described in claim 1, which is characterized in that filled with fixing piece with solid in the hardware casing The fixed circuit board.

3. acoustic-electric communication interface as claimed in claim 2, which is characterized in that the fixing piece and the plastic parts pass through injection molding It is molded as one formula structure.

4. acoustic-electric communication interface as claimed in claim 3, which is characterized in that the circuit board include the first noumenon and with it is described Second ontology of the first noumenon connection, the first noumenon are contained in the hardware casing, and the contact terminal is welded in institute It states on the first noumenon, second ontology is located at outside the hardware casing.

5. acoustic-electric communication interface as claimed in claim 4, which is characterized in that be provided with electronics member device on second ontology Part.

6. acoustic-electric communication interface as claimed in claim 5, which is characterized in that the plastic parts includes the first modeling of rectangular-shape Glue ontology and the second plastic body and third plastic body for being symmetrically disposed on first plastic body two sides, second modeling The outer profile of glue ontology and the third plastic body is in Ω type, and first plastic body has been recessed V-shaped groove.