CN210609606U - Multipurpose plug-pull evolvable earphone - Google Patents
Multipurpose plug-pull evolvable earphone Download PDFInfo
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- CN210609606U CN210609606U CN201921493716.4U CN201921493716U CN210609606U CN 210609606 U CN210609606 U CN 210609606U CN 201921493716 U CN201921493716 U CN 201921493716U CN 210609606 U CN210609606 U CN 210609606U
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Abstract
The utility model relates to a bluetooth headset technical field provides a multipurpose plug earphone that can evolve, including earphone body, functional component and coupling assembling. The functional component can be used for being matched with the earphone body; the connecting assembly comprises a male connector, a female connector and a fixing piece, the male connector comprises a male connector body and a male connector limiting structure, the female connector comprises a female connector body and a female connector limiting structure, the female connector body is matched with the male connector body in a sleeved mode when the male connector is connected with the female connector, and the female connector limiting structure is used for limiting and clamping with the male connector limiting structure when the male connector is connected with the female connector so as to limit the male connector from being disconnected with the female connector under the condition of no external force; the female connecting piece and the fixing piece are connected to the earphone body, and the male connecting piece is connected to the functional component; or the female connecting piece and the fixing piece are connected to the functional component, and the male connecting piece is connected to the earphone body. The multifunctional pluggable evolvable earphone can select different functional components to be matched with the earphone body according to needs, and the application range of the multifunctional pluggable evolvable earphone is expanded.
Description
Technical Field
The utility model relates to a bluetooth headset technical field especially relates to a multipurpose plug earphone that can evolve.
Background
The bluetooth headset is a small-sized headset based on bluetooth technology, and because of its hands-free characteristic, the bluetooth headset is popular with sports and business families. However, the bluetooth headset cannot be adaptively adjusted according to the usage scenario, so that the application range of the bluetooth headset is limited, and the function of the bluetooth headset is single.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multipurpose plug earphone that can evolve aims at solving current bluetooth headset and can't be the adaptability adjustment according to the use scene needs, and the range of application that leads to bluetooth headset is comparatively limited, and the function is also comparatively single problem.
In order to achieve the above object, the utility model adopts the following technical scheme: a multi-purpose plug-and-play evolvable headset comprising:
the earphone body is used for communication and/or audio playing;
a functional member operable to be used in cooperation with the earphone body;
the connecting assembly is used for connecting the earphone body and the functional component, the connecting assembly comprises a male connector and a female connector which are detachably connected and are mutually and electrically connected and matched, and a fixing piece which is sleeved outside the female connector and is used for limiting and fixing the female connector, the male connector comprises a male connector body and a male connector limiting structure connected to one side of the male connector body, the female connector comprises a female connector body which is used for being in sleeve fit with the male connector body when the male connector is connected with the female connector and a female connector limiting structure connected with the female connector body, and the female connector limiting structure is used for being in limiting and clamping connection with the male connector limiting structure when the male connector is connected with the female connector so as to limit the male connector from being released from the connection relation with the female connector without external force;
the female connecting piece and the fixing piece are connected to the earphone body, and the male connecting piece is connected to the functional component; or the female connector and the fixing part are connected to the functional component, and the male connector is connected to the earphone body.
Furthermore, the female connector body is further provided with a female connector guide groove which is arranged in a penetrating manner and extends along the connecting direction of the female connector and the male connector on the inner side surface of the female connector body, and the male connector further comprises a male connector guide structure which is connected to the outer peripheral side of the male connector body and is used for being in sliding fit with the female connector guide groove when the male connector is connected with the female connector.
Further, the public body that connects is the column setting, female body that connects is the tube-shape setting, the external diameter size of public body with female internal diameter size looks adaptation that connects the body.
Furthermore, the size of the male limiting structure is smaller than that of the male body, and the shape and the size of the female limiting structure correspond to those of the male limiting structure.
Further, the mounting is the tube-shape setting, the mounting with female connecing the body interference fit.
Furthermore, the fixing piece is provided with at least one fixing clamping groove which is annularly arranged on the outer cylinder surface of the fixing piece and used for limiting and clamping with the earphone body or the functional component.
Furthermore, the number of the fixing clamping grooves is at least two, and the fixing clamping grooves are arranged in an array mode along the extending direction of the central shaft of the fixing piece.
Further, the male connector is made of a conductive material, and the female connector is made of a conductive material.
Further, the fixing part is made of a plastic material.
The utility model has the advantages that:
the utility model provides a multipurpose plug evolvable earphone not only can use the earphone body as independent bluetooth earphone, but also can use the earphone body with the function component cooperation through the setting of coupling assembling, specifically realizes the mechanical connection and the electricity connection between earphone body and the function component through the plug-in cooperation of male connecting piece and female connecting piece, wherein, the above-mentioned function component can be the ear-hang structure to improve the wearing stability of the earphone body collocated with the function component, make it applicable in the motion scene; the functional component can also be a power supply component to supplement electric energy for the earphone body matched with the functional component; the functional component can also be a communication microphone structure so as to improve the real-time performance of sound capture of the earphone body matched with the functional component, and the earphone body can be suitable for scenes such as games; the functional component can also be an audio conductive cable, so that the earphone body matched with the functional component can be used as a wired earphone, and the like. The multifunctional pluggable evolvable earphone can select different functional components to be matched with an earphone body according to a use scene, so that the applicable range of the multifunctional pluggable evolvable earphone is expanded, and the function and the performance of the multifunctional pluggable evolvable earphone are optimized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic perspective view of a multi-purpose plug-pull evolvable earphone according to an embodiment of the present invention when the functional member is an ear-hook structure;
fig. 2 is an exploded view of the multipurpose plug-pull evolvable earphone provided in fig. 1;
fig. 3 is an exploded schematic view of a connection assembly according to an embodiment of the present invention;
fig. 4 is an exploded view of a multi-purpose plug-in evolvable earphone according to an embodiment of the present invention when the functional component is a power component;
fig. 5 is an exploded view of a multi-purpose plug-pull evolvable earphone according to an embodiment of the present invention when the functional component is a communication microphone structure;
fig. 6 is an exploded schematic view of a multipurpose plug-pull evolvable earphone according to an embodiment of the present invention when the functional component is an audio conductive cable.
Wherein, in the figures, the respective reference numerals:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The following describes the specific implementation of the present invention in more detail with reference to specific embodiments:
referring to fig. 1 to 3, an embodiment of the present invention provides a multi-purpose plug-pull evolvable earphone, including an earphone body 100, a functional member 200 and a connecting assembly 300.
The earphone body 100 is used for communication and/or playing audio. It should be noted that the earphone body 100 is a bluetooth earphone, which is connected to an electronic device such as a mobile phone, a computer, a tablet, etc. based on bluetooth technology, so as to implement bluetooth communication and audio playing functions.
The functional member 200 can be used in cooperation with the earphone body 100. It should be noted that the functional component 200 can be used with the earphone body 100. As shown in fig. 1, in an implementation, the functional component 200 may include an ear-hook structure adapted to the shape of the outline of the root of the ear and capable of being hung on the ear, and a functional device mounted on the ear-hook structure, where the ear-hook structure is used in cooperation with the earphone body 100 through the connection component 300, the ear-hook structure may enable the earphone body 100 to be stably hung on the ear, so that the earphone body 100 may be suitable for scenes with large jolts, such as various sports scenes, and the functional device may be a power supply for supplying power to the earphone body 100, to add endurance to the earphone body 100, may be a microphone for receiving ambient audio, and perform noise reduction, voice conversation, etc. according to the ambient audio obtained from the earphone body 100, and may also be a motion sensor capable of obtaining the motion information of the wearer; in this embodiment, the connecting assembly 300 may also be located on the upper side of the earphone body 100, and the ear-hook structure may be a U-shaped structure as a whole, and the U-shaped opening is disposed downward, so as to facilitate simplification of the ear-hook structure and wearing; in this embodiment, the ear-hang structure can be made of soft rubber material to reduce the bump feeling when wearing. In another embodiment, as shown in fig. 4, the functional component 200 can be directly configured as a power component capable of charging the earphone body 100, and the power component can be used in cooperation with the earphone body 100 to replenish the electric power to the earphone body 100, so as to prolong the service life thereof. As shown in fig. 5, in another implementation, the functional component 200 may be directly configured as an external communication structure, such as a microphone rod, and the like, and the communication structure is used in cooperation with the earphone body 100, and the communication structure may be configured close to the sound source, so as to enhance the timeliness and clarity of sound capture of the earphone body 100, and thus facilitate improvement of the communication quality of the earphone body 100, and make it suitable for real-time communication scenes such as games. As shown in fig. 6, in another implementation, the functional component 200 may be directly configured as an audio conductive cable, the audio conductive cable is used in cooperation with the earphone body 100, and the earphone body 100 may be used as a wired earphone, so that the earphone body 100 may be directly connected to an electronic device through the audio conductive cable, and the earphone body 100 may also realize an earphone function under the condition that the power of the internal power supply is insufficient. In addition to the above-listed examples, the functional member 200 may be another functional member 200 that can be used in cooperation with the earphone body 100.
Additionally, when the functional member 200 is an ear hook structure adapted to the shape of the root of the ear, the ear hook structure is connected to the upper side of the earphone body and includes a portion connected to the earphone body and extending in an upward arc shape
The connecting assembly 300 is used for connecting the earphone body 100 and the functional component 200, the connecting assembly 300 comprises a male connector 310 and a female connector 320 which are detachably connected and are mutually and electrically connected and matched, and a fixing piece 330 which is sleeved outside the female connector 320 and is used for limiting and fixing the female connector 320, the male connector 310 comprises a male connector body 311 and a male limiting structure 312 connected to one side of the male connector body 311, the female connector 320 comprises a female connector body 321 which is used for being in sleeved fit with the male connector body 311 when the male connector 310 is connected with the female connector 320, and a female limiting structure 322 connected with the female connector body 321, and the female limiting structure 322 is used for limiting and clamping with the male limiting structure 312 when the male connector 310 is connected with the female connector 320 so as to limit the male connector 310 to release the connection relation with the female connector 320 under the condition of no external force; wherein, the female connector 320 and the fixing member 330 are connected to the earphone body 100, and the male connector 310 is connected to the functional member 200; or the female connector 320 and the fixing member 330 are connected to the functional member 200 and the male connector 310 is connected to the earphone body 100.
It should be noted that in the present embodiment, the connection component 300 is used to realize the mechanical connection and/or the electrical connection between the earphone body 100 and the functional component 200, specifically, the female connector 320 and the fixing component 330 are disposed on the earphone body 100, and the male connector 310 is correspondingly disposed on the functional component 200, or the female connector 320 and the fixing component 330 are disposed on the functional component 200, and the male connector 310 is correspondingly disposed on the earphone body 100, so that the earphone body 100 and the functional component 200 can establish the connection relationship through the connection component 300.
It should be further noted that, in the present embodiment, the fixing element 330 is used to fix the female connector 320, then the mechanical connection relationship and/or the electrical connection relationship between the earphone body 100 and the functional component 200 is initially established through the socket-connection matching between the male connector body 311 of the male connector 310 and the female connector body 321 of the female connector 320, and then the male connector limiting structure 312 of the male connector 310 and the female connector limiting structure 322 of the female connector 320 are in limiting clamping connection to limit the earphone body 100 and the functional component 200 to release the connection relationship without sufficient external force, so as to further stabilize the mechanical connection relationship and/or the electrical connection relationship between the earphone body 100 and the functional component 200.
The embodiment of the utility model provides a multipurpose plug evolvable earphone not only can use earphone body 100 as independent bluetooth earphone, still make earphone body 100 can use with functional component 200 cooperation through the setting of coupling assembling 300, specifically realize mechanical connection and electricity between earphone body 100 and the functional component 200 through male connecting piece 310 and the cooperation of pegging graft of female connecting piece 320 and connect, wherein, above-mentioned functional component 200 can be ear-hang structure to improve the wearing stability of the earphone body 100 of collocation functional component 200, make it applicable in the motion scene; the functional component 200 may also be a power supply component to supplement electric energy to the earphone body 100 equipped with the functional component 200; the functional component 200 may also be a communication microphone structure to improve the real-time performance of sound capture of the earphone body 100 with the functional component 200, so that the earphone body is suitable for games and other scenes; the functional member 200 may also be an audio conductive cable, so that the earphone body 100 with the functional member 200 may be used as a wired earphone, and the like. The embodiment of the utility model provides a multipurpose plug can evolve earphone can choose different functional component 200 and earphone body 100 collocation to use for use according to the use scene to enlarge its range of application, and optimized its function and performance.
Referring to fig. 1-3, in the embodiment, the female connector body 321 further has a female guide groove 323 formed on an inner side surface thereof and extending along a connection direction between the female connector 320 and the male connector 310, and the male connector 310 further includes a male guide structure 313 connected to an outer peripheral side of the male connector body 311 and configured to be slidably engaged with the female guide groove 323 when the male connector 310 is connected to the female connector 320. It should be noted that, in the embodiment, the female connector body 321 is provided with the female connector guide groove 323, and the male connector body 311 is connected with the male connector guide structure 313, specifically, when the male connector 310 is connected with the female connector 320, the male connector guide structure 313 and the female connector guide groove 323 are arranged in an aligned manner, then the male connector body 311 of the male connector 310 and the female connector body 321 of the female connector 320 are in a sleeved engagement, the male connector guide structure 313 and the female connector guide groove 323 are in a sliding engagement, and finally the male connector limit structure 312 of the male connector 310 and the female connector limit structure 322 of the female connector 320 are in a limit engagement, so as to stably establish a mechanical connection relationship and/or an electrical connection relationship between the earphone body 100 and the functional component 200. Therefore, the present embodiment can guide the male member 310 and the female member 320 when they are connected to each other to improve the alignment accuracy, and can restrict the relative positional deviation between the male body 311 and the female body 321 after the male member 310 and the female member 320 are connected to each other, thereby further stabilizing the mechanical connection relationship and the electrical connection relationship between the earphone body 100 and the function member 200, by the arrangement of the female guide groove 323 and the male guide structure 313.
Referring to fig. 1-3, in the present embodiment, the male connector body 311 is disposed in a column shape, the female connector body 321 is disposed in a cylinder shape, and the outer diameter of the male connector body 311 is matched with the inner diameter of the female connector body 321. It should be noted that, the male connector body 311 is arranged in a cylindrical shape, and the female connector body 321 is arranged in a cylindrical shape, so that the surface contact friction force between the male connector body 311 and the female connector body 321 when the male connector body 311 is in inserted connection and matching along the female connector body 321 can be balanced, thereby being beneficial to improving the smoothness when the male connector 310 is connected with the female connector 320, avoiding the clamping stagnation phenomenon when the male connector 310 is connected with the female connector 320, and improving the service performance to a certain extent. The outer diameter of the male connector body 311 is matched with the inner diameter of the female connector body 321, so that the contact area between the male connector body 311 and the female connector body 321 can be enlarged, and the subsequent stabilization of the electrical connection relationship between the earphone body 100 and the functional component 200 is facilitated.
Referring to fig. 1-3, in the present embodiment, the size of the male limiting structure 312 is smaller than the size of the male body 311, and the shape and size of the female limiting structure 322 correspond to the shape and size of the male limiting structure 312. It should be noted that, the dimension of the male limiting structure 312 is smaller than the dimension of the male body 311, which is equivalent to the dimension of the female limiting structure 322 being smaller than the dimension of the female body 321, so that, on one hand, the butt joint convenience when the male connector 310 is connected with the female connector 320 is improved, and therefore, the operation convenience is improved, that is, the use performance is improved; on the other hand, the surface wear of the male connection limiting structure 312 is reduced when the male connection body 311 is connected with the female connection body 321, so that the electrical connection relationship between the earphone body 100 and the functional component 200 is stabilized, the service life of the male connection member 310 is prolonged, and the service life of the multi-purpose plug-pull evolvable earphone is prolonged.
Referring to fig. 1-3, in the present embodiment, the fixing element 330 is disposed in a cylindrical shape, and the fixing element 330 is in interference fit with the female connection body 321. It should be noted that, based on the design that the female connector body 321 is disposed in a cylindrical shape, in this embodiment, the fixing element 330 is also disposed in a cylindrical shape, and the fixing element 330 and the female connector body 321 are in interference fit, so as to ensure that the relative position between the fixing element 330 and the female connector body 321 is fixed, and prevent the female connector body 321 from deviating in a direction away from the male connector 310 when the male connector 310 is connected to the female connector 320, so as to ensure the connection stability between the male connector 310 and the female connector 320, that is, ensure the connection stability between the earphone body 100 and the functional component 200.
Referring to fig. 1-3, in the embodiment, the fixing member 330 has at least one fixing and engaging groove 331 formed on an outer cylindrical surface thereof and configured to be engaged with the earphone body 100 or the functional component 200 in a limiting manner. It should be noted that, by the arrangement of the fixing clamping groove 331, the relative position between the fixing member 330 and the earphone body 100 or the functional component 200 can be ensured to be fixed, so that the female connector body 321 is further prevented from being deviated away from the male connector 310 when the male connector 310 is connected with the female connector 320, and the connection stability between the male connector 310 and the female connector 320, that is, the connection stability between the earphone body 100 and the functional component 200, is further ensured.
Referring to fig. 1-3, in the present embodiment, at least two fixing clip grooves 331 are provided, and each fixing clip groove 331 is arranged in an array along the extending direction of the central axis of the fixing member 330. It should be noted that, the fixing clamping grooves 331 are arranged in an array along the extending direction of the central axis of the fixing element 330, which is beneficial to balance the fixing force applied by the earphone body 100 or the functional component 200 to the fixing element 330, not only beneficial to maintain the fixing of the relative position between the fixing element 330 and the earphone body 100 or the functional component 200, but also beneficial to improve the service life of the fixing element 330, thereby prolonging the service life of the multi-purpose pluggable evolvable earphone.
Referring to fig. 1-3, in the present embodiment, the male connector 310 is a male connector 310 made of a conductive material, and the female connector 320 is a female connector 320 made of a conductive material. It should be noted that, although the earphone body 100 or the functional component 200 does not necessarily need to establish an electrical connection relationship, in order to improve the versatility and the application range of the multi-purpose plug-in and pull-out evolvable earphone, in the present embodiment, the male connector 310 is made of a conductive material, and the female connector 320 is made of a conductive material, so that when the earphone body 100 and the functional component 200 need to establish an electrical connection relationship, the male connector 310 and the female connector 320 can be inserted to establish an electrical connection relationship.
Referring to fig. 1-3, in the present embodiment, the fixing member 330 is a fixing member 330 made of a plastic material. It should be noted that, the fixing member 330 made of plastic material can reduce the manufacturing cost thereof on the basis of ensuring the processing precision and mechanical strength thereof and exerting the functions thereof, thereby reducing the cost of a multi-purpose plug-pull evolvable earphone.
The embodiment of the utility model provides a multipurpose plug evolvable earphone not only can use earphone body 100 as independent bluetooth earphone, still make earphone body 100 can use with functional component 200 cooperation through the setting of coupling assembling 300, specifically realize mechanical connection and electricity between earphone body 100 and the functional component 200 through male connecting piece 310 and the cooperation of pegging graft of female connecting piece 320 and connect, wherein, above-mentioned functional component 200 can be ear-hang structure to improve the wearing stability of the earphone body 100 of collocation functional component 200, make it applicable in the motion scene; the functional component 200 may also be a power supply component to supplement electric energy to the earphone body 100 equipped with the functional component 200; the functional component 200 may also be a communication microphone structure to improve the real-time performance of sound capture of the earphone body 100 with the functional component 200, so that the earphone body is suitable for games and other scenes; the functional member 200 may also be an audio conductive cable, so that the earphone body 100 with the functional member 200 may be used as a wired earphone, and the like. The embodiment of the utility model provides a multipurpose plug can evolve earphone can choose different functional component 200 and earphone body 100 collocation to use for use according to the use scene to enlarge its range of application, and optimized its function and performance.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A multi-purpose plug-and-play evolvable earphone, comprising:
the earphone body is used for communication and/or audio playing;
a functional member operable to be used in cooperation with the earphone body;
the connecting assembly is used for connecting the earphone body and the functional component, the connecting assembly comprises a male connector and a female connector which are detachably connected and are mutually and electrically connected and matched, and a fixing piece which is sleeved outside the female connector and is used for limiting and fixing the female connector, the male connector comprises a male connector body and a male connector limiting structure connected to one side of the male connector body, the female connector comprises a female connector body which is used for being in sleeve fit with the male connector body when the male connector is connected with the female connector and a female connector limiting structure connected with the female connector body, and the female connector limiting structure is used for being in limiting and clamping connection with the male connector limiting structure when the male connector is connected with the female connector so as to limit the male connector from being released from the connection relation with the female connector without external force;
the female connecting piece and the fixing piece are connected to the earphone body, and the male connecting piece is connected to the functional component; or the female connector and the fixing part are connected to the functional component, and the male connector is connected to the earphone body.
2. The multi-purpose plug-pull evolvable earphone as claimed in claim 1, wherein the female connector body further comprises a female connector guide groove formed in an inner side surface thereof and extending along a connecting direction of the female connector and the male connector, and the male connector further comprises a male connector guide structure connected to an outer peripheral side of the male connector body and used for being in sliding fit with the female connector guide groove when the male connector is connected with the female connector.
3. The multipurpose plug-pull evolvable earphone as claimed in claim 1, wherein the male connector body is arranged in a cylindrical shape, the female connector body is arranged in a cylindrical shape, and the outer diameter of the male connector body is matched with the inner diameter of the female connector body.
4. The multipurpose plug-pull evolvable earphone as claimed in claim 3, wherein the size of the male limiting structure is smaller than the size of the male body, and the shape and the size of the female limiting structure correspond to the shape and the size of the male limiting structure.
5. The multipurpose plug-pull evolvable earphone according to claim 3, wherein the fixing member is cylindrical and is in interference fit with the female body.
6. The multipurpose plug-pull evolvable earphone as claimed in claim 5, wherein the fixing member is provided with at least one fixing clamping groove which is annularly arranged on an outer cylindrical surface and used for being in limit clamping connection with the earphone body or the functional component.
7. The multipurpose plug-pull evolvable earphone as claimed in claim 6, wherein at least two fixing clamping grooves are provided, and each fixing clamping groove is arranged in an array along an extending direction of a central shaft of the fixing piece.
8. The multipurpose plug-type evolvable earphone according to claim 1, wherein the male connector is a male connector made of a conductive material, and the female connector is a female connector made of a conductive material.
9. The multipurpose plug-type evolvable earphone according to claim 1, wherein the fixing member is a fixing member made of a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493716.4U CN210609606U (en) | 2019-09-09 | 2019-09-09 | Multipurpose plug-pull evolvable earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493716.4U CN210609606U (en) | 2019-09-09 | 2019-09-09 | Multipurpose plug-pull evolvable earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210609606U true CN210609606U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921493716.4U Active CN210609606U (en) | 2019-09-09 | 2019-09-09 | Multipurpose plug-pull evolvable earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210609606U (en) |
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2019
- 2019-09-09 CN CN201921493716.4U patent/CN210609606U/en active Active
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Effective date of registration: 20210128 Address after: 523000 Building 1, 111 Nanjiang Road, Humen Town, Dongguan City, Guangdong Province Patentee after: Guangdong Yiming Acoustics Technology Co.,Ltd. Address before: 523000 Room 101, building 1, No.111 Nanjiang Road, Humen Town, Dongguan City, Guangdong Province Patentee before: Guangdong sendong law Technology Co.,Ltd. |