CN116709098A - Ear rod assembly, earphone assembly and wireless earphone - Google Patents
Ear rod assembly, earphone assembly and wireless earphone Download PDFInfo
- Publication number
- CN116709098A CN116709098A CN202310804616.3A CN202310804616A CN116709098A CN 116709098 A CN116709098 A CN 116709098A CN 202310804616 A CN202310804616 A CN 202310804616A CN 116709098 A CN116709098 A CN 116709098A
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- Prior art keywords
- assembly
- earphone
- circuit board
- printed circuit
- ear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000008054 signal transmission Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 11
- 210000000883 ear external Anatomy 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 210000005069 ears Anatomy 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 210000000613 ear canal Anatomy 0.000 description 2
- 210000003027 ear inner Anatomy 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229920002449 FKM Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 229920006168 hydrated nitrile rubber Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/105—Earpiece supports, e.g. ear hooks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
- H04R2201/105—Manufacture of mono- or stereophonic headphone components
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The embodiment of the application provides a headset rod assembly, a receiver assembly and a wireless earphone, which are applied to the technical field of communication and comprise the following components: the portable electronic device comprises a fishing rod shell, a detachable structure arranged in the fishing rod shell and a first printed circuit board; one end of the detachable structure is fixed on the first printed circuit board; the other end of the detachable structure extends out of the ear rod shell to realize the assembly of the ear rod assembly and the earphone assembly; when the ear rod assembly and the earphone assembly are assembled into the wireless earphone, the other end of the detachable structure is electrically connected with the second printed circuit board in the earphone assembly, so that signal transmission between the first printed circuit board and the second printed circuit board is realized; and the other end of the detachable structure is positioned in the movable groove of the earphone assembly and can move in the movable groove so as to realize the angle adjustment of the earphone assembly. The assembled wireless earphone can be changed in angle according to the shape of the human ear, so that the earphone assembly can be effectively attached to the human outer ear to form an effective built-in front cavity under the condition of rotation, and the human earphone is more in line with ergonomics.
Description
Technical Field
The application relates to the technical field of communication, in particular to a headset assembly, a receiver assembly and a wireless earphone.
Background
The earphone is a pair of conversion units which receive the electric signals sent from the media player or the receiver and convert them into audible sound waves by using a speaker close to the ear, while the wireless earphone converts the middle wire into electric waves by using a real wireless stereo technology (True Wireless Stereo, abbreviated as TWS) and connects the electric waves from the audio outlet of the computer to the transmitting end, and then the electric waves are sent to the wireless earphone at the receiving end by the transmitting end.
The existing wireless earphone's ear pole and earphone are integrated package assembly, can't rotate in order to laminate different wearer's ears according to different wearer's ear structures and earhole's position after the equipment.
Disclosure of Invention
The embodiment of the application provides a sound outlet of a sound receiver assembly, an ear receiver assembly and a wireless earphone, which are used for realizing that the wireless earphone can be subjected to angle change according to different shapes of human ears, effectively fitting the external ear of a human, effectively aligning the sound outlet of the sound receiver assembly with an auditory canal hole to form an effective built-in front cavity, and more conforming to human engineering.
In a first aspect, embodiments of the present application provide a fishing rod assembly comprising: the portable electronic device comprises a fishing rod shell, a detachable structure arranged in the fishing rod shell and a first printed circuit board;
one end of the detachable structure is fixed on the first printed circuit board;
the other end of the detachable structure extends out of the ear rod shell and is used for realizing the assembly of the ear rod assembly and the earphone assembly;
when the ear rod assembly and the earphone assembly are assembled into a wireless earphone, the other end of the detachable structure is electrically connected with a second printed circuit board in the earphone assembly, so that signal transmission between the first printed circuit board and the second printed circuit board is realized; and the other end of the detachable structure is positioned in the movable groove of the earphone assembly and can move in the movable groove so as to realize the angle adjustment of the earphone assembly.
The assembled wireless earphone can be changed in angle according to the difference of the shape of the human ear, so that the earphone assembly can be effectively attached to the human outer ear part under the condition of rotation, and the sound outlet of the earphone assembly is effectively aligned with the auditory canal hole to form an effective built-in front cavity, so that the earphone assembly is more in accordance with human engineering.
Optionally, the detachable structure includes a connecting arm and a clamping arm facing away from the connecting arm, and the connecting arm and the clamping arm form an integral barb shape;
one end of the connecting arm is fixed on the first printed circuit board; the inflection point of the detachable structure is the other end of the detachable structure.
Optionally, the connecting arm has a wave-shaped buffer portion.
Play the effect of buffering and contact resilience when contacting with the second printed circuit board, guaranteed the steadiness of linking arm, can avoid simultaneously that ear pole subassembly and earphone subassembly cause the irreversible deformation of linking arm when violently assembling.
Optionally, the inflection point of the detachable structure is a bump structure.
The contact area of the detachable structure and the second printed circuit board is reduced, so that contact friction is reduced, and the service lives of the detachable structure and the second printed circuit board are prolonged.
Optionally, a connector within the fishing rod housing is also included; one end of the connector is fixed on the first printed circuit board;
the other end of the connector extends out of the ear rod shell and is used for being electrically connected with the second printed circuit board when the ear rod assembly and the earphone assembly are assembled into a wireless earphone, so that signal transmission between the first printed circuit board and the second printed circuit board is achieved.
Optionally, the sealing device also comprises a sealing ring; the sealing ring is arranged on the contact surface of the ear rod assembly and the receiver assembly in a surrounding mode.
The waterproof performance of the earphone is improved by arranging the sealing ring.
Optionally, the number of the detachable structures is determined according to the number of transmission signals of the first printed circuit board and the second printed circuit board;
the detachable structures are arranged on the first printed circuit board at equal intervals.
When the ear rod component and the receiver component are assembled, balanced stress is applied to realize quick combination and fastening of the two components.
In a second aspect, an embodiment of the present application provides an earpiece assembly, comprising: the earphone shell is positioned in the movable groove and the second printed circuit board in the earphone shell;
the movable groove is provided with an accommodating space for limitedly accommodating the other end of the detachable structure of the ear rod assembly, so that the assembly of the ear rod assembly and the earphone assembly is realized;
the accommodating space of the movable groove is larger than the other end of the detachable structure, so that the other end of the detachable structure can move in the movable groove;
when the ear rod assembly and the earphone assembly are assembled into the wireless earphone, the second printed circuit board is electrically connected with the other end of the detachable structure.
Through setting up the movable groove and making the earphone subassembly can be under the rotatory condition effectual laminating people's auricle part, earphone subassembly sound outlet effectually aim at the ear canal hole and form effectual built-in front cavity, laminating inner ear, more accords with human engineering.
Optionally, the movable grooves are arranged in the earphone shell at equal intervals and correspond to the detachable structures one by one.
In a third aspect, embodiments of the present application provide a wireless headset comprising a pole assembly as described in any of the first aspects and an earpiece assembly as described in any of the second aspects.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a conventional earphone according to an embodiment of the present application;
FIG. 2 is a schematic view of a structure of a fishing rod assembly according to an embodiment of the present application;
FIG. 3 is a schematic diagram of an assembly of a fishing rod assembly and an earpiece assembly according to an embodiment of the present application;
FIG. 4 is a schematic view of a detachable structure according to an embodiment of the present application;
FIG. 5 is a partial schematic view of an assembly of a fishing rod assembly and an earpiece assembly according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an earpiece assembly according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail below with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The earphone component and the ear rod component of the TWS earphone on the market are in an integrally assembled structure, such as two earphone structures shown in fig. 1, the ear rod A and the half-in-ear earphone are integrally assembled on the left side, and the ear rod B and the in-ear earphone are integrally assembled on the right side. After the TWS earphone is assembled by the integrated process assembly method, the TWS earphone cannot rotate according to ear structures and positions of earholes of different wearers so as to fit the ears of different wearers. In addition, the earphone assembly and the ear rod assembly are of an integrally assembled structure, so that the maintainability of the earphone is poor. For example, if the materials of the earphone assembly are not complete, the production of the earphone assembly is limited, and thus the assembly of the earphone cannot be completed.
FIG. 2 illustrates an embodiment of the present application, including: a pole housing 201, a detachable structure 202 built into the pole housing 201, and a first printed circuit board 203; one end of the detachable structure 202 is fixed on the first printed circuit board 203; the other end of the detachable structure 202 extends out of the ear rod housing 201 for realizing the assembly of the ear rod assembly and the earphone assembly; when the ear rod assembly and the earphone assembly are assembled into the wireless earphone, the other end of the detachable structure 202 is electrically connected with a second printed circuit board in the earphone assembly, so that signal transmission between the first printed circuit board 203 and the second printed circuit board is realized; and the other end of the detachable structure 202 is positioned in and movable in the movable slot of the earpiece assembly to achieve angular adjustment of the earpiece assembly.
Specifically, one end of the detachable structure 202 may be fixed on the first printed circuit board 203 by a welding method, the other end of the detachable structure 202 is disposed in the cavity of the ear rod housing 201 and extends out of the ear rod housing 201, and when the ear rod assembly and the earphone assembly are assembled, the other end of the detachable structure 202 is electrically connected with the second printed circuit board in the earphone assembly for transmitting signals, so that the wireless earphone converts the electrical signals into audio signals and transmits the audio signals to the ear of the user. When the ear rod assembly is assembled with the earphone assembly, the other end of the detachable structure 202 is arranged in a movable groove of the earphone assembly, the other end of the detachable structure 202 can move in the movable groove, the moving direction can be left and right rotation around concentric circles, the circle center of the concentric circles is the circle center of a circle formed by the contact surface of the ear rod shell 201 and the earphone assembly, and the rotating angle of the other end of the detachable structure 202 is determined according to the size of the movable groove. The assembled wireless earphone can be changed in angle according to the difference of the shape of the human ear, so that the earphone assembly can be effectively attached to the human outer ear part under the condition of rotation, and the sound outlet of the earphone assembly is effectively aligned with the auditory canal hole to form an effective built-in front cavity, so that the earphone assembly is more in accordance with human engineering.
In addition, the ear pole assembly can be configured to have the ear pole housing 201 in different shapes according to user needs or appearance requirements, such as being configured to have the ear pole A and the ear pole B according to the shape of the bottom of the ear pole housing; the earphone assembly is arranged into a half in-ear type mode and an in-ear type mode according to the mode of entering the ears of a user; the ear pole assembly and the earpiece assembly are not limited to the above description. The combination form of the ear rod component and the earphone component can be matched as required. For example, the ear stem a and the half in-ear earpiece may be assembled, the ear stem a and the in-ear earpiece may be assembled, the ear stem B and the half in-ear earpiece may be assembled, and the ear stem B and the in-ear earpiece may be assembled. The product process is modularly manufactured, and multiple new products with different types of functions can be combined without increasing the cost, so that the development cost is reduced, and the process efficiency is improved.
In some embodiments, the fishing rod assembly further includes a connector 204 located within the fishing rod housing 201, as shown in FIG. 2; one end of the connector 204 is fixed on the first printed circuit board 203; the other end of the connector 204 extends out of the ear-pole housing 201 for electrically connecting with the second printed circuit board when the ear-pole assembly and the earpiece assembly are assembled as a wireless headset, thereby enabling signal transmission between the first printed circuit board 203 and the second printed circuit board.
Specifically, one end of the connector 204 may be fixed on the first printed circuit board 203 by welding, the other end of the connector 204 may extend out of the ear rod housing 201, and when the ear rod assembly is assembled with the earpiece assembly, the other end of the connector 204 contacts with the second printed circuit board in the earpiece assembly, so as to electrically connect the first printed circuit board 203 and the second printed circuit board, and further, to realize that the wireless earphone converts the electrical signal into an audio signal and transmits the audio signal to the ear of the user. The connector may be a precision connector commonly used in electronic products such as mobile phones: spring PINs (also known as POGO-PINs). The POGO-PIN is a spring type probe formed by riveting and prepressing three basic components of a needle shaft, a spring and a needle tube through a precise instrument, and a precise spring structure is arranged in the spring type probe. The POGO-PIN surface coating is generally gold-plated, so that the corrosion resistance, mechanical property, electrical property and the like of the POGO-PIN surface coating can be better improved. The needle tip has a sharp needle, a grasping needle, a round-head needle, a knife-type needle, and the like.
In an actual application scenario, the number of the detachable structures 202 is determined according to the number of transmission signals of the first printed circuit board 203 and the second printed circuit board; the detachable structures 202 are arranged on the first printed circuit board 203 at equal intervals.
Specifically, the number of barbs is determined according to the number of transmission signals of the first printed circuit board 203 and the second printed circuit board, and the number of transmission signals of the second printed circuit board is determined according to the number of components in the earphone assembly, for example, a power supply, a speaker, a skin recognition sensor and the like of the earphone can be arranged in the earphone assembly, the number of pins required for signal transmission of each component is different, and the components in the earphone assembly are not limited to the above examples. The equidistant arrangement of the detachable structure 202 on the first printed circuit board 203 can balance the stress to realize the rapid combination fastening of the two components when the ear rod component and the earphone component are assembled.
As shown in the assembled schematic diagram of the ear pole assembly and the earpiece assembly in fig. 3, 3 detachable structures 202 and 1 POGO-PIN connector 204 are provided on the ear pole assembly, and the electrical connection between the power supply and the speaker in the ear pole assembly and the earpiece assembly is realized, wherein the power supply needs 2 PIN PINs and the speaker needs 2 PIN PINs.
In order to improve the waterproof performance of the earphone, the ear rod assembly further comprises a sealing ring 301 as shown in fig. 3; the sealing ring 301 is arranged on the contact surface of the ear rod assembly and the earphone assembly in a surrounding manner. Corresponding grooves may be provided on the pole housing 201 of the pole assembly so that the sealing ring 301 may be secured to the pole assembly without being displaced with the assembly of the earpiece assembly. The sealing ring 301 is in a non-stressed state and does not deform before the assembly of the ear rod assembly and the earphone assembly; when the ear rod assembly and the earphone assembly are assembled, the sealing ring 301 is in a stressed state and is extruded to deform. Grooves of the sealing ring can also be arranged at corresponding positions of the receiver component. The seal ring 301 may be made of silica gel, and may be classified into an NBR nitrile rubber seal ring, an HNBR hydrogenated nitrile rubber seal ring, a VITON fluoro-rubber seal ring, an FLS fluoro-silicone rubber seal ring, a PU polyurethane rubber seal ring, and the like.
The detachable structure 202 as shown in fig. 4 comprises a connecting arm 401 and a clamping arm 402 facing away from the connecting arm, wherein the connecting arm 401 and the clamping arm 402 form an integrated barb shape; one end of the connecting arm 401 is fixed on the first printed circuit board 203; the inflection point 403 of the detachable structure 202 is the other end of the detachable structure.
Specifically, the detachable structure 202 may include two parts, namely, a connecting arm 401 and a clamping arm 402, where the connecting arm 401 and the clamping arm 402 are an integrated structure, and the shape is in a barb shape. The connecting arm 401 can be fixed on the first printed circuit board 203 through a welding mode, when the ear rod assembly and the earphone assembly are assembled, the clamping arm 402 is extruded by the contact surface on the earphone assembly to move towards the direction close to the connecting arm 401, so that the included angle between the connecting arm 401 and the clamping arm 402 is reduced, and when the clamping arm 402 can be completely placed in the movable groove of the earphone assembly along with the movement, the clamping arm 402 is deformed in a recovery mode in the direction away from the connecting arm 401, namely the buckling of the ear rod assembly and the earphone assembly is completed. At this time, the engaging arm 402 may be movable in the movable slot to achieve angular adjustment of the earpiece assembly to fit the ears of different users.
In some embodiments, the connecting arm 401 of the detachable structure 202 has a wavy buffer portion 501 in an assembled partial schematic view of the fishing rod assembly and the earpiece assembly as shown in fig. 5.
Specifically, the wavy buffer portion enables the ear rod assembly and the earphone assembly to be assembled, so that the detachable structure 202 can play a role in buffering and contact rebound when contacting the second printed circuit board, stability of the connecting arm is guaranteed, and irreversible deformation of the connecting arm caused by violent assembly of the ear rod assembly and the earphone assembly can be avoided.
In some embodiments, the inflection point of the detachable structure 202 as shown in fig. 5 is a bump structure 502.
Specifically, adopt bump structure to set up the inflection point at detachable construction 202, when the assembly of litter component and earphone subassembly is wireless earphone, bump structure and the contact of the second printed circuit board in the earphone subassembly form the electricity and are connected, can reduce the area of contact of detachable construction and second printed circuit board like this, and then reduce contact friction, prolonged the life-span of detachable construction and second printed circuit board.
As shown in fig. 6, an earpiece assembly provided by the present application includes: an earpiece housing 601, a movable slot 602 and a second printed circuit board 603 within the earpiece housing 601; the movable groove 602 has a receiving space for restrictively receiving the other end of the detachable structure 202 of the ear rod assembly, thereby realizing the assembly of the ear rod assembly and the earpiece assembly; the accommodating space of the movable groove 602 is larger than the other end of the detachable structure 202, so that the other end of the detachable structure 202 can move in the movable groove; when the ear pole assembly and the earpiece assembly are assembled as a wireless headset, the second printed circuit board 603 is electrically connected to the other end of the detachable structure 202.
Specifically, when the earphone assembly and the ear rod assembly are assembled, the other end of the detachable structure 202 of the ear rod assembly is placed in the movable groove 602, and is not easy to fall off after the earphone assembly and the ear rod assembly are assembled. And the accommodation space of movable groove 602 is greater than the other end of detachable construction 202 for the earphone subassembly can be under rotatory effectual laminating people's auricle part, and earphone subassembly sound outlet is effectual to aim at the ear canal hole and is formed effectual built-in front cavity, laminating inner ear, more accords with human engineering. When the earphone assembly is assembled with the ear rod assembly, the other end of the detachable structure 202 is in contact with the second printed circuit board 603 of the earphone assembly to realize electrical connection, so that signals between the earphone assembly and the ear rod assembly are transmitted.
In addition, the earphone assembly can be arranged into different shapes according to the requirements of the user or the appearance requirements, and the earphone assembly is arranged into a half in-ear type mode and an in-ear type mode according to the mode of entering the ears of the user; the ear pole assembly and the earpiece assembly are not limited to the above description. The combination form of the ear rod component and the earphone component can be matched as required. For example, the ear stem a and the half in-ear earpiece may be assembled, the ear stem a and the in-ear earpiece may be assembled, the ear stem B and the half in-ear earpiece may be assembled, and the ear stem B and the in-ear earpiece may be assembled. The product process is modularly manufactured, and multiple new products with different types of functions can be combined without increasing the cost, so that the development cost is reduced, and the process efficiency is improved.
The movable slots 602 are disposed at equal intervals inside the earpiece housing 601 and are in one-to-one correspondence with the detachable structures 202.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. A fishing rod assembly, comprising: the portable electronic device comprises a fishing rod shell, a detachable structure arranged in the fishing rod shell and a first printed circuit board;
one end of the detachable structure is fixed on the first printed circuit board;
the other end of the detachable structure extends out of the ear rod shell and is used for realizing the assembly of the ear rod assembly and the earphone assembly;
when the ear rod assembly and the earphone assembly are assembled into a wireless earphone, the other end of the detachable structure is electrically connected with a second printed circuit board in the earphone assembly, so that signal transmission between the first printed circuit board and the second printed circuit board is realized; and the other end of the detachable structure is positioned in the movable groove of the earphone assembly and can move in the movable groove so as to realize the angle adjustment of the earphone assembly.
2. A fishing rod assembly according to claim 1 wherein the removable structure includes a connecting arm and a snap arm facing away from the connecting arm, the connecting arm and the snap arm forming an integral barb shape;
one end of the connecting arm is fixed on the first printed circuit board; the inflection point of the detachable structure is the other end of the detachable structure.
3. A fishing rod assembly as claimed in claim 2, wherein the connecting arm has a wave-like cushioning portion.
4. A fishing rod assembly according to claim 2, wherein the inflection point of the detachable structure is a bump structure.
5. A fishing rod assembly according to any one of claims 1 to 4, further comprising a connector within the fishing rod housing;
one end of the connector is fixed on the first printed circuit board;
the other end of the connector extends out of the ear rod shell and is used for being electrically connected with the second printed circuit board when the ear rod assembly and the earphone assembly are assembled into a wireless earphone, so that signal transmission between the first printed circuit board and the second printed circuit board is achieved.
6. The fishing rod assembly of claim 5, further comprising a seal ring;
the sealing ring is arranged on the contact surface of the ear rod assembly and the receiver assembly in a surrounding mode.
7. The fishing rod assembly of claim 5, wherein the number of removable structures is determined based on the number of transmitted signals of the first printed circuit board and the second printed circuit board;
the detachable structures are arranged on the first printed circuit board at equal intervals.
8. An earpiece assembly, comprising: the earphone shell is positioned in the movable groove and the second printed circuit board in the earphone shell;
the movable groove is provided with an accommodating space for limitedly accommodating the other end of the detachable structure of the ear rod assembly, so that the assembly of the ear rod assembly and the earphone assembly is realized;
the accommodating space of the movable groove is larger than the other end of the detachable structure, so that the other end of the detachable structure can move in the movable groove;
when the ear rod assembly and the earphone assembly are assembled into the wireless earphone, the second printed circuit board is electrically connected with the other end of the detachable structure.
9. The earpiece assembly of claim 8, wherein the movable slots are equally spaced within the earpiece housing in one-to-one correspondence with the removable structure.
10. A wireless headset comprising a pole assembly according to any one of claims 1 to 7 and an earpiece assembly according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310804616.3A CN116709098A (en) | 2023-06-30 | 2023-06-30 | Ear rod assembly, earphone assembly and wireless earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310804616.3A CN116709098A (en) | 2023-06-30 | 2023-06-30 | Ear rod assembly, earphone assembly and wireless earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116709098A true CN116709098A (en) | 2023-09-05 |
Family
ID=87843285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310804616.3A Pending CN116709098A (en) | 2023-06-30 | 2023-06-30 | Ear rod assembly, earphone assembly and wireless earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116709098A (en) |
-
2023
- 2023-06-30 CN CN202310804616.3A patent/CN116709098A/en active Pending
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