CN210016591U - Earphone and wire controller thereof - Google Patents

Earphone and wire controller thereof Download PDF

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Publication number
CN210016591U
CN210016591U CN201920633148.7U CN201920633148U CN210016591U CN 210016591 U CN210016591 U CN 210016591U CN 201920633148 U CN201920633148 U CN 201920633148U CN 210016591 U CN210016591 U CN 210016591U
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CN
China
Prior art keywords
housing
camera
mobile terminal
circuit board
control circuit
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Active
Application number
CN201920633148.7U
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Chinese (zh)
Inventor
王强
余厚晖
李彪
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201920633148.7U priority Critical patent/CN210016591U/en
Application granted granted Critical
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Abstract

The application relates to an earphone and a wire controller thereof, wherein the wire controller can be used for receiving and controlling an audio signal of a mobile terminal and outputting the audio signal to an earphone main body, the wire controller comprises a shell, a control circuit board and a camera, the control circuit board and the camera are arranged in the shell, the camera can be in power-on connection with the mobile terminal through the control circuit board, a lens for light to pass through is arranged on the shell, external light can pass through the lens and enter the camera, the control circuit board comprises a first connecting end and a second connecting end, the first connecting end is connected with a connector, and the connector can be in power-on connection with an interface of; the second connection end can be electrically connected with the earphone main body. The earphone and the wire controller thereof can be connected to the mobile terminal, the camera arranged in the wire controller can shoot, the limitation of the front camera of the mobile terminal on the structural design of the mobile terminal is reduced, and the overall structural design of the mobile terminal is improved.

Description

Earphone and wire controller thereof
Technical Field
The application relates to the technical field of mobile terminal accessories, in particular to an earphone and a wire controller thereof.
Background
With the popularization of mobile terminals such as mobile phones and tablet computers at present, the use of accessories such as earphones plays an indispensable role in the use experience of the mobile terminals. However, the existing earphone has a single structure, and is difficult to produce a positive effect on the design of the mobile terminal structure. For example, in the aspect of improving the screen occupation ratio, the current mobile terminal generally adopts modes such as a lifting camera, a drop screen or a sliding cover, which can reduce the occupation of the camera to the setting space on the side where the display screen is located, but can cause other problems. When the mode of lifting the camera is adopted, on one hand, the mode needs to be provided with a lifting mechanism, and the cost is higher; on the other hand, the extension mechanism limits the thickness of the whole machine, occupies the space of the main board, causes the length limitation of the battery and increases the thickness of the battery area. And the mode that adopts the water droplet screen increases the preparation degree of difficulty of screen, and the displayable area of display screen is irregular, influences the aesthetic feeling. The sliding cover may limit the structural design of the mobile terminal. Based on this, how to improve the design of the mobile terminal structure by using the accessory upgrade of the mobile terminal becomes important.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides an earphone capable of improving the overall structure design of a mobile terminal and a wire controller thereof.
The application provides a line controller can be used for receiving and controlling mobile terminal's audio signal and export to earphone main part, line controller includes the casing and locates control circuit board and camera in the casing, the camera can pass through control circuit board with the mobile terminal circular telegram is connected, be equipped with the printing opacity district that supplies the light to pass on the casing, external light can pass printing opacity district and incident extremely the camera, the camera can pass through control circuit board with the mobile terminal circular telegram is connected, control circuit board be used for connecting mobile terminal with the earphone main part.
In one embodiment, the housing includes a first housing and a second housing, the first housing is connected to the second housing to form an accommodating cavity, the control circuit board and the camera are disposed in the accommodating cavity, and two ends of the first housing and the second housing have wire passing holes penetrating through the housing and communicating with the accommodating cavity.
In one embodiment, two ends of the first shell are respectively provided with a first recessed wall, two ends of the second shell are respectively provided with a second recessed wall, and the first recessed wall and the second recessed wall define the wire passing hole.
In one embodiment, the first housing has a through hole, and the through hole penetrates through the first housing and is communicated with the accommodating cavity to form the light-transmitting area.
In one embodiment, the line controller includes a lens, the lens is disposed in the through hole, the lens has a light incident surface and a light emitting surface that are opposite to each other, the light incident surface is flush with a surface of a side of the first shell that is opposite to the second shell, and the light emitting surface is opposite to the camera.
In one embodiment, the wire controller includes a function key, the function key includes a membrane switch element and a pressing element, the membrane switch element is disposed on the control circuit board, the pressing element is movably disposed through the housing, and the pressing element can press the membrane switch element to trigger the membrane switch element.
In one embodiment, the pressing piece is exposed out of one side of the shell where the light-transmitting area is arranged.
In one embodiment, the wire controller comprises a WIFI module or a bluetooth module, and the WIFI module or the bluetooth module is integrated on the control circuit board.
In one embodiment, the control circuit board is connected with an interface of the mobile terminal through a connector, and the connector includes a USB connector, a Micro USB connector, a Lightning connector, and a Type-C connector.
In another aspect, the present application provides a headset including the wired controller described above.
The utility model provides an earphone and drive-by-wire ware thereof, this drive-by-wire ware include the casing and locate control circuit board and the camera in the casing, the camera can pass through control circuit board with mobile terminal circular telegram is connected, be equipped with the lens that supplies the light to pass on the casing, external light can pass the lens is incident extremely the camera to the needs are shot to the camera. When the wire controller is connected with the mobile terminal, the camera arranged in the wire controller can shoot, the limitation of the front camera of the mobile terminal on the structural design of the mobile terminal is reduced, and the overall structural design of the mobile terminal is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an exploded view of a wire controller according to an embodiment;
FIG. 2 is a partially enlarged view of the structure of the portion circled A in FIG. 1;
fig. 3 is a schematic view of an assembled structure of the line controller shown in fig. 1;
fig. 4 is a schematic diagram of the wired controller connecting to the mobile terminal according to an embodiment.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
As used herein, "terminal device" refers to a device capable of receiving and/or transmitting communication signals including, but not limited to, devices connected via any one or more of the following connections:
(1) via wireline connections, such as via Public Switched Telephone Network (PSTN), Digital Subscriber Line (DSL), Digital cable, direct cable connections;
(2) via a Wireless interface means such as a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter.
A terminal device arranged to communicate over a wireless interface may be referred to as a "mobile terminal". Examples of mobile terminals include, but are not limited to, the following:
(1) satellite or cellular telephones;
(2) personal Communications Systems (PCS) terminals that may combine cellular radiotelephones with data processing, facsimile, and data Communications capabilities;
(3) radiotelephones, pagers, internet/intranet access, Web browsers, notebooks, calendars, Personal Digital Assistants (PDAs) equipped with Global Positioning System (GPS) receivers;
(4) conventional laptop and/or palmtop receivers;
(5) conventional laptop and/or palmtop radiotelephone transceivers, and the like.
An earphone in an embodiment of the present application includes an earphone main body and a wire controller, wherein the wire controller can be used to receive and control an audio signal of a mobile terminal and output the audio signal to the earphone main body. The mobile terminal can be a common smart phone, a computer or an IPAD and the like in the market at present, and can also be a new product generated along with the technical development, as long as the mobile terminal can be connected with the earphone main body in an electrified way through the wire controller, and the wire controller can receive and control the audio signal of the mobile terminal and output the audio signal to the earphone main body. The earphone main body may be of a head-mount type or an in-ear type. The structural form of the earphone main body is not limited herein.
As shown in fig. 1 and 2, the drive-by-wire unit includes a housing 10, and a control circuit board 20 and a camera 30 provided in the housing 10.
The housing 10 is provided with a light-transmitting area through which light passes, and external light can pass through the light-transmitting area and enter the camera 30. The camera 30 can be electrically connected to the mobile terminal through the control circuit board 20, that is, current or data can be transmitted between the camera 30 and the mobile terminal. So that the camera 30 is controlled to photograph with the mobile terminal. The control circuit board 20 is used to connect the mobile terminal and the headset main body.
In this embodiment, the wired controller is provided with a camera 30 inside when the wired controller is adapted to the audio signal receiving and controlling requirement, and when the wired controller is connected to the mobile terminal, the camera 30 and the mobile terminal are electrically connected for shooting. Through the wire controller with the structure, the setting mode of the camera 30 used for shooting of the mobile terminal can be simplified, the interference of the camera 30 on the structural design of the mobile terminal is reduced, and the structure of the mobile terminal has more design space.
For example, as shown in fig. 4, in terms of improving the screen occupation ratio of the mobile terminal 100, the camera 30 built in the line controller can be used as the front camera 30 to perform front shooting when the mobile terminal 100 is connected, so that the camera 30 used for front shooting may not be specially arranged inside the mobile terminal 100 at this time, and the displayable area 110a of the display screen 110 can be made larger, thereby presenting a full screen effect.
In addition, utilize this drive-by-wire ware also can extend and shoot the performance, when using, only need be connected the drive-by-wire ware to mobile terminal 100, built-in camera 30 of drive-by-wire ware just can cooperate the inside camera 30 of mobile terminal 100 to realize abundanter shooting effect. For example, when the mobile terminal 100 performs framing shooting, the camera 30 built in the line controller may shoot the acquired image information in different directions, and the mobile terminal 100 combines the image information with the image information acquired by the camera 30 built in the mobile terminal 100. The application of the line controller is not limited to the above-mentioned several cases, and may also be adapted to other usage scenarios, which are not described herein again.
In some embodiments, as shown in fig. 4, the control circuit board 20 is connected to the interface 100a of the mobile terminal 100 through a connector 20 a. When the wired controller needs to be connected with the mobile terminal 100, the connector 20a may be plugged into the interface 100a of the mobile terminal 100, so that the devices in the wired controller, such as the control circuit board 20 and the camera 30, are electrically connected with the mobile terminal 100 to meet the use requirement.
The connector 20a includes a USB connector, a Micro USB connector, a Lightning connector, and a Type-C connector. These types of connectors are respectively adapted to different mobile terminals 100 such as tablet computers and mobile phones for selection.
In some embodiments, the control circuit board 20 includes a first connection end and a second connection end. The connector 20a is electrically connected to the first connecting end. The second link can be connected with earphone main part circular telegram to satisfy earphone main part power supply and signal transmission's needs.
As shown in fig. 2 and 3, the housing 10 includes a first case 11 and a second case 12. The first shell 11 is connected with the second shell 12 to form a containing cavity. The control circuit board 20 and the camera 30 are disposed in the housing chamber. Both ends of the housing 10 are provided with wire through holes 10a, 10b, and the wire through holes 10a, 10b penetrate through the housing 10 and are communicated with the accommodating cavity. The wire passing holes 10a, 10b can be adapted to the arrangement requirements of the wires. For example, the wire 20b electrically connected to the connector 20a can pass through the wire passing hole 10a and be electrically connected to the control circuit board 20. A wire electrically connected to the earphone body can pass through the wire passing hole 10b and be electrically connected to the control circuit board 20.
The first case 11 and the second case 12 are configured to facilitate installation of devices such as the control circuit board 20 and the camera 30. Specifically, the device to be mounted in the housing 10 may be mounted on the first housing 11 or the second housing 12, and then the first housing 11 and the second housing 12 are connected to form a whole, so as to assemble the wired controller.
The first shell 11 and the second shell 12 may be fastened together by snap connection, or may be connected together by a connector such as a screw or a pin. In other embodiments, the first shell 11 and the second shell 12 may be connected together by means of an adhesive.
Both ends 11a, 11b of the first case 11 are respectively provided with a first recess wall 113, both ends 12a, 12b of the second case 12 are respectively provided with a second recess wall 121, and the first recess wall 113 and the second recess wall 121 define the wire through holes 10a, 10 b.
The first housing 11 is provided with a through hole 111, the through hole 111 penetrates through the first housing 11 and is communicated with the accommodating cavity, so that the through hole 111 forms a light-transmitting area on the first housing 11, and light rays can penetrate into the housing 10 and enter the camera 30, thereby meeting the shooting requirement.
The control circuit board 20 may be a flexible circuit board, so as to have better flexibility and facilitate flexible bending arrangement in the housing 10.
Further, as shown in fig. 2 and 3, the line controller includes a lens 40, the lens 40 is disposed in the through hole 111, and the lens 40 has a light incident surface 40a and a light emitting surface 40b opposite to each other. The light incident surface 40a is flush with a side surface 11c of the first housing 11 facing away from the second housing 12, so that the surface of the line controller is smooth and has good aesthetic feeling. The light-emitting surface 40b is opposite to the camera 30, so that light rays incident on the lens 40 through the light-incident surface 40a from the outside pass through the light-emitting surface 40b and then enter the camera 30, thereby meeting the shooting requirement of the camera 30.
In some embodiments, the wired controller includes a function key 50, and the function key 50 may be a key for controlling the shooting of the camera 30 or a key for adjusting an audio signal output to the earphone main body. For example, in some embodiments, when the function key 50 is pressed in a double-click manner or when the function key 50 is pressed in a long-press manner, the function circuit on the control circuit board 20 of the line controller controls the shooting status of the camera 30, and when the function key 50 is pressed in a single-click manner, the function circuit on the control circuit board 20 of the line controller adjusts the volume output to the earphone body or controls the mobile terminal 100 to play the next song. In some embodiments, the function keys 50 may be plural, so that the function adjustment requirements of the camera 30 and the earphone main body are satisfied by the plural function keys 50, respectively.
The function key 50 includes a membrane switch piece 51 and a pressing piece 52. The membrane switch 51 is disposed on the control circuit board 20, the pressing member 52 movably penetrates through the housing 10, and the pressing member 52 can press the membrane switch 51 to trigger the membrane switch 51, so as to implement corresponding function control.
The pressing elements 52 are exposed at a side of the housing 10 where the light-transmitting area is disposed, and more specifically, when the lens 40 is disposed on the housing 10, the pressing elements 50 are exposed at a side of the housing 10 where the lens 40 is disposed, so as to improve the convenience of operation.
Specifically, in some embodiments, the camera 30 is controlled by the function key 50 to perform self-photographing, and the camera 30 faces the side of the user, and the pressing pieces 52 arranged on the same side facilitate the operation of the user by using the thumb.
In the embodiment that the housing 10 includes the first shell 11 and the second shell 12, the first shell 11 has a through hole 112, the pressing element 52 is movably disposed through the through hole 112, a part of the pressing element 52 protrudes from a side surface of the first shell 11 facing away from the second shell 12, and when the pressing element 52 is pressed, the pressing element 52 can press the membrane switch 51.
In some embodiments, the line controller includes a WIFI module or a bluetooth module, and the WIFI module or the bluetooth module is integrated on the control circuit board 20. Data transmission between the control circuit board 20 and the mobile terminal 100 is realized through the WIFI module or the bluetooth module.
It should be noted that, in some embodiments, when the connector 20a is connected to the interface 100a of the mobile terminal 100, the mobile terminal 100 supplies power to the camera 30 through the connector 20a, and the WIFI module or the bluetooth module realizes data transmission between the camera 30 and the mobile terminal 100. In other embodiments, the connector 20a can supply power to the camera 30 and simultaneously realize data transmission between the camera 30 and the mobile terminal 100.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The utility model provides a drive-by-wire ware, can be used for receiving and controlling mobile terminal's audio signal and export to earphone main part, its characterized in that, drive-by-wire ware includes the casing and locates control circuit board and camera in the casing, be equipped with the printing opacity district that supplies the light to pass on the casing, external light can pass printing opacity district and incident extremely the camera, the camera can pass through control circuit board with the mobile terminal circular telegram is connected, control circuit board be used for connecting mobile terminal with earphone main part.
2. The drive-by-wire of claim 1, wherein the housing comprises a first housing and a second housing, the first housing is connected to the second housing to form a receiving cavity, the control circuit board and the camera are disposed in the receiving cavity, and two ends of the first housing and the second housing have wire holes, and the wire holes penetrate through the housing and are communicated with the receiving cavity.
3. The cord controller according to claim 2, wherein the first housing is provided at both ends thereof with first recess walls, respectively, and the second housing is provided at both ends thereof with second recess walls, respectively, the first recess walls and the second recess walls defining the cord passing hole.
4. The drive-by-wire of claim 2, wherein the first housing defines a through hole, the through hole extending through the first housing and communicating with the receiving cavity to form the light-transmitting area.
5. The line controller according to claim 4, wherein the line controller comprises a lens, the lens is disposed in the through hole, the lens has a light incident surface and a light emitting surface that are opposite to each other, the light incident surface is flush with a surface of the first casing on a side opposite to the second casing, and the light emitting surface is opposite to the camera.
6. The wire controller according to claim 1, wherein the wire controller comprises a function button, the function button comprises a membrane switch element and a pressing element, the membrane switch element is disposed on the control circuit board, the pressing element is movably disposed through the housing, and the pressing element can press against the membrane switch element to trigger the membrane switch element.
7. The cord controller of claim 6, wherein the pressing member is exposed from a side of the housing where the light-transmitting area is disposed.
8. The cable controller of claim 1, wherein the cable controller comprises a WIFI module or a Bluetooth module, and the WIFI module or the Bluetooth module is integrated on the control circuit board.
9. The line controller of claim 1, wherein the control circuit board is connected to an interface of the mobile terminal through a connector, and the connector comprises a USB connector, a Micro USB connector, a Lightning connector, and a Type-C connector.
10. An earphone characterized by comprising the cord controller according to any one of claims 1 to 9.
CN201920633148.7U 2019-04-30 2019-04-30 Earphone and wire controller thereof Active CN210016591U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920633148.7U CN210016591U (en) 2019-04-30 2019-04-30 Earphone and wire controller thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920633148.7U CN210016591U (en) 2019-04-30 2019-04-30 Earphone and wire controller thereof

Publications (1)

Publication Number Publication Date
CN210016591U true CN210016591U (en) 2020-02-04

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CN201920633148.7U Active CN210016591U (en) 2019-04-30 2019-04-30 Earphone and wire controller thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113922888A (en) * 2021-12-13 2022-01-11 珠海进田电子科技有限公司 Wire controller interaction system for preventing crosstalk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113922888A (en) * 2021-12-13 2022-01-11 珠海进田电子科技有限公司 Wire controller interaction system for preventing crosstalk
CN113922888B (en) * 2021-12-13 2022-02-22 珠海进田电子科技有限公司 Wire controller interaction system for preventing crosstalk

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