Ear clip type wireless earphone with double loudspeakers and method

Abstract

The invention discloses an ear clip type wireless earphone with double loudspeakers and a method, the ear clip type wireless earphone comprises a clamping unit part, an in-ear unit part and a bridge part, and the bridge part is connected between the clamping unit part and the in-ear unit part; the in-ear unit part comprises a first earphone shell, a loudspeaker bracket, a high-audio loudspeaker and a low-audio loudspeaker; a first earphone cavity is formed in the first earphone shell, the loudspeaker support is installed in the first earphone cavity and divides the first earphone cavity into a front cavity and a rear cavity, and a sound outlet hole is formed in the front end of the first earphone shell; the loudspeaker support comprises a front support body and a rear support body, the high-audio loudspeaker is installed in a first loudspeaker installation cavity of the front support body, a plurality of sound passing holes are formed in the outer ring portion of the front side of the rear support body, and the low-audio loudspeaker is installed in a second loudspeaker installation cavity of the rear support body. According to the loudspeaker, high-audio sound and low-audio sound can be simultaneously emitted, the two loudspeakers are mounted in a front-back overlapping manner, the sound emitting directions face the front cavity, sound is emitted from the sound emitting holes, and a good sound emitting effect is ensured.

Description

Technical Field

[0001] The present invention relates to the field of earphone technology, and in particular to an ear-clip type wireless earphone with dual speakers and a method. Background Art

[0002] With the booming development of the smart wearable industry, the diversity of headphones is becoming more and more abundant, and users are increasingly demanding products that can be worn for a long time in a more convenient and comfortable way. Clip-on headphones are fixed to the ears in the form of clips, and can be worn for a long time without entering the ear canal. This ensures environmental perception while also reducing the growth of bacteria in the ear canal.

[0003] The existing ear clip type earphones include a clamping unit, an in-ear unit and a bridge, wherein the bridge is connected between the clamping unit and the in-ear unit. When worn, the clamping unit and the in-ear unit are clamped together to clamp the user's ear, wherein the in-ear unit faces the user's ear canal, and the in-ear unit has a speaker inside, and the shell of the in-ear unit has a sound outlet, and the sound emitted by the speaker is output through the sound outlet and then transmitted to the ear canal. However, the in-ear unit of the existing ear clip type earphones has only one speaker inside, and can only emit sound of a single frequency (usually high frequency), but cannot output high and low frequencies at the same time, resulting in poor bass effect and poor stereo effect.

[0004] In addition, in the prior art, some headphone products adopt a dual-speaker design, for example: Chinese patent document CN119255147A discloses a dual-speaker headphone sound guide cavity and a dual-speaker OWS Bluetooth headset, and Chinese patent document CN208079325U discloses a dual-speaker in-ear headphone; however, both patent CN119255147A and patent CN208079325U are not ear-clip wireless headphones, and the two speakers in these two headphones are installed in parallel, which are not suitable for installation in ear-clip wireless headphones with a small space.

[0005] In addition, one end of the bridge of the existing ear-clip earphones is usually connected to the uppermost end of the shell of the in-ear unit, and the other end of the bridge is usually connected to the uppermost end of the shell of the clamping unit. This results in a relatively small span and spacing between the two ends of the bridge. For users with thicker auricles, the two ends of the bridge will press on the auricle, causing inconvenience to the user. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide an ear-clip wireless headset with dual speakers and a method thereof in view of the deficiencies of the above-mentioned prior art. The ear-clip headset is provided with a high-frequency speaker and a low-frequency speaker in an in-ear unit part, and can emit high-frequency sound and low-frequency sound at the same time, and the sound has good bass effect and good stereoscopic effect; the front bracket of the speaker bracket of the ear-clip headset is arranged at the middle of the front side of the rear bracket, and the two speakers are installed in a front-to-back stacking manner, so that the two speakers can be installed in the in-ear unit part with a small space; the sound output directions of the two speakers of the ear-clip headset are both toward the front cavity, and the sound is both emitted from the sound outlet, ensuring that the two speakers have good sound output effects.

[0007] In order to solve the above technical problems, the technical solution of the present invention is: an ear clip type wireless headset with dual speakers, comprising a clamping unit, an in-ear unit and a bridge, wherein the bridge is connected between the clamping unit and the in-ear unit; the in-ear unit comprises a first earphone shell, a speaker bracket, a tweeter and a bass speaker; a first earphone cavity is provided inside the first earphone shell, the speaker bracket is installed inside the first earphone cavity and divides the first earphone cavity into a front cavity and a rear cavity, and a sound outlet hole connected to the front cavity is provided at the front end of the first earphone shell; The speaker bracket includes a front bracket and a rear bracket, the front bracket is arranged in the middle of the front side of the rear bracket, a first speaker mounting cavity is arranged inside the front bracket, the tweeter speaker is installed in the first speaker mounting cavity, and the sound output direction of the tweeter speaker is toward the front cavity; a second speaker mounting cavity is arranged inside the rear bracket, a plurality of sound holes are arranged on the front outer ring part of the rear bracket, the front cavity and the second speaker mounting cavity are connected to each other through the sound holes, the bass speaker is installed in the second speaker mounting cavity, and the sound output direction of the bass speaker is toward the sound holes and the front cavity.

[0008] In the above technical solution, the front bracket and the rear bracket of the speaker bracket are circular brackets respectively, and the front bracket and the rear bracket have a common axis, and the diameter of the front bracket is smaller than the diameter of the rear bracket; several of the sound holes are evenly arranged on the front outer ring part of the rear bracket.

[0009] In the above technical solution, the first speaker mounting cavity and the second speaker mounting cavity are respectively connected front to back, and the front end inner cavity wall of the first speaker mounting cavity is provided with an annular mounting groove, the tweeter speaker is a circular speaker, and the outer periphery of the tweeter speaker is fixedly mounted in the annular mounting groove; the bass speaker is a circular speaker, and the outer periphery of the bass speaker is fixedly connected to the inner cavity wall of the second speaker mounting cavity.

[0010] In the above technical solution, the first earphone housing includes a first front housing and a first rear housing, the first front housing covers the front end of the first rear housing, the front chamber is arranged inside the first front housing, the sound outlet is arranged at the lower end side of the first front housing, and a sound outlet net is installed in the sound outlet; the rear chamber is arranged inside the first rear housing, and the first rear housing is provided with a tuning hole connected to the rear chamber. The number of the tuning holes is two, and the two tuning holes are respectively arranged at the left and right ends of the first rear housing.

[0011] In the above technical solution, the clamping unit includes a second earphone shell, the second earphone shell includes a second front shell and a second rear shell, the second front shell covers the front end of the second rear shell; a first socket is provided at the upper end of the front side of the first front shell of the first earphone shell, a first SR plug is provided at the front end of the bridge part, and the lower end of the first SR plug is tightly inserted into the first socket; a second socket is provided at the upper end of the rear side of the second rear shell of the second earphone shell, a second SR plug is provided at the rear end of the bridge part, and the lower end of the second SR plug is tightly inserted into the second socket.

[0012] In the above technical solution, the clamping unit also includes a PCBA circuit board and a battery, a second earphone cavity is provided inside the second earphone shell, the PCBA circuit board and the battery are installed inside the second earphone cavity, and the PCBA circuit board is electrically connected to the battery; the bridge part includes a silicone body, the front end of the silicone body is connected to the outside of the upper end of the first SR plug, and the rear end of the silicone body is connected to the outside of the upper end of the second SR plug; metal wire and electric wire are installed inside the silicone body, the front end of the metal wire is connected to the inside of the upper end of the first SR plug, the rear end of the metal wire is connected to the inside of the upper end of the second SR plug, the front end of the electric wire passes through the first SR plug and is electrically connected to the tweeter and the woofer, and the rear end of the electric wire passes through the second SR plug and is electrically connected to the PCBA circuit board.

[0013] In the above technical solution, two charging copper pillars are connected to the lower end of the PCBA circuit board, and a charging magnet and two copper pillar jacks are provided at the lower end of the second rear shell body, and the charging copper pillars are inserted downward into the corresponding copper pillar jacks.

[0014] In the above technical solution, the battery is arranged in the second front shell, the PCBA circuit board is arranged in the second rear shell, the battery is provided with an FPC, and the battery is connected to the PCBA circuit board through the FPC; a microphone is provided on the PCBA circuit board, and a sound pickup tube is provided in the second rear shell, one end of the sound pickup tube abuts on the microphone, and a sound pickup hole is provided in the sound pickup tube, the inner end of the sound pickup hole is connected to the microphone, and the outer end of the sound pickup hole is connected to the outside world.

[0015] The present invention also provides an assembly method for an ear clip type headset, comprising installing and fixing a silicone body, a metal wire, an electric wire, a first SR plug and a second SR plug of the ear clip type wireless headset according to the following steps: first, preparing an injection mold, the injection mold having a first cavity for injection molding a first SR plug, a second cavity for injection molding a second SR plug and a placement cavity for placing the metal wire and the electric wire; then, placing the metal wire and the electric wire in the corresponding placement cavity, wherein two ends of the metal wire extend into the first cavity and the second cavity respectively, and two ends of the electric wire pass through the first cavity and the second cavity respectively; then, closing the mold to injection mold the first SR plug and the second SR plug, so that the metal wire, the electric wire, the first SR plug and the second SR plug are fixed together respectively to form a semi-finished component; then, preparing a silicone molding mold, the silicone molding mold having a third cavity for hot pressing molding a silicone body; finally, placing the semi-finished component into the third cavity, then feeding the silicone material into the third cavity, closing the mold to mold the silicone body, so that the silicone body, the metal wire, the electric wire, the first SR plug and the second SR plug are tightly installed and fixed together.

[0016] The beneficial effects of the present invention are as follows: since the in-ear unit of the present invention includes a tweeter and a woofer, the tweeter sound and the woofer sound can be emitted simultaneously, and the bass effect and the stereo effect of the sound are good; since the speaker bracket of the present invention includes a front bracket and a rear bracket, the front bracket is arranged at the middle part of the front side of the rear bracket, a first speaker mounting cavity is arranged in the front bracket, the tweeter speaker is installed in the first speaker mounting cavity, a second speaker mounting cavity is arranged in the rear bracket, and the woofer speaker is installed in the second speaker mounting cavity, therefore, the two speakers of the present invention are installed in a superimposed manner, so that the two speakers can be installed in the air The speaker bracket is installed in the first earphone cavity and divides the first earphone cavity into a front cavity and a rear cavity. The front end of the first earphone shell is provided with a sound outlet connected to the front cavity. The sound output direction of the tweeter is toward the front cavity. The front outer ring part of the rear bracket is provided with a plurality of sound holes. The front cavity and the second speaker installation cavity are connected to each other through the sound holes. The sound output direction of the bass speaker is toward the sound holes and the front cavity. Therefore, the sound output directions of the two speakers of the present invention are both toward the front cavity, and sound is output from the sound outlet holes, thereby ensuring that the two speakers have good sound output effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the present invention from the first angle.

[0018] Figure 2 This is the overall structural diagram of the present invention from the second angle.

[0019] Figure 3 It is a longitudinal sectional structural diagram of the present invention.

[0020] Figure 4 This is a dispersion structure diagram of the present invention from a first angle.

[0021] Figure 5 This is a dispersion structure diagram from a second angle of the present invention.

[0022] Figure 6 This is a first angle dispersion structure diagram of the speaker bracket, tweeter and woofer.

[0023] Figure 7 This is a second angle dispersion structure diagram of the speaker bracket, tweeter and woofer. DETAILED DESCRIPTION

[0024] The structural principle and working principle of the present invention are further described in detail below with reference to the accompanying drawings.

[0025] In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "up", "down", "front", "back", "left", "right", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, wherein "front" refers to the side away from the clamping unit and "back" refers to the side away from the in-ear unit. The above-mentioned directional terms are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the invention.

[0026] like Figure 1-Figure 7As shown, the present invention is an ear clip type wireless headset with dual speakers, comprising a clamping unit 100, an in-ear unit 200 and a bridge 300, wherein the bridge 300 is connected between the clamping unit 100 and the in-ear unit 200; the characteristic is that: the in-ear unit 200 comprises a first earphone shell 1, a speaker bracket 2, a tweeter 3 and a bass speaker 4; a first earphone cavity 5 is arranged inside the first earphone shell 1, the speaker bracket 2 is installed inside the first earphone cavity 5 and divides the first earphone cavity 5 into a front cavity 51 and a rear cavity 52, and a sound outlet 103 connected to the front cavity 51 is arranged at the front end of the first earphone shell 1; the speaker bracket 2 comprises a front The bracket 21 and the rear bracket 22, the front bracket 21 is arranged in the middle of the front side of the rear bracket 22, the front bracket 21 is provided with a first speaker mounting cavity 211, the tweeter speaker 3 is installed in the first speaker mounting cavity 211, and the sound output direction of the tweeter speaker 3 is toward the front chamber 51; the rear bracket 22 is provided with a second speaker mounting cavity 221, the front outer ring part of the rear bracket 22 is provided with a plurality of sound holes 222, the front chamber 51 and the second speaker mounting cavity 221 are connected to each other through the sound holes 222, the bass speaker 4 is installed in the second speaker mounting cavity 221, and the sound output direction of the bass speaker 4 is toward the sound holes 222 and the front chamber 51. Since the in-ear unit 200 of the present invention includes a tweeter 3 and a woofer 4, it can emit treble and woofer sounds at the same time, and the sound has good bass effect and stereo effect; the tweeter 3 and the woofer 4 of the present invention are installed in a stacked manner, so that the tweeter 3 and the woofer 4 can be installed in the in-ear unit 200 with a small space; the sound output directions of the tweeter 3 and the woofer 4 of the present invention are both toward the front chamber 51, and both emit sound from the sound outlet 103, ensuring that both speakers have good sound output effects.

[0027] like Figure 3-Figure 7 As shown, the front bracket 21 and the rear bracket 22 of the speaker bracket 2 are circular brackets, and the front bracket 21 and the rear bracket 22 are coaxial, and the diameter of the front bracket 21 is smaller than the diameter of the rear bracket 22; a plurality of the sound holes 222 are evenly arranged on the front outer ring portion of the rear bracket 22. This structure can make the front outer ring portion of the rear bracket 22 present an annular structure, the sound holes 222 can be evenly arranged along the circumferential direction, and the sound of the bass speaker 4 can be evenly output in an annular shape from the front outer ring portion of the rear bracket 22, thereby ensuring that the sound output effect of the bass speaker 4 is optimal. The shape of the sound holes 222 of the present invention is preferably a waist-shaped hole, and the number of the sound holes 222 is 8-12.

[0028] like Figure 6-Figure 7As shown, the first speaker mounting cavity 211 and the second speaker mounting cavity 221 are respectively connected front to back, and the front inner wall of the first speaker mounting cavity 211 is provided with an annular mounting groove 212, and the tweeter speaker 3 is a circular speaker, and the outer periphery of the tweeter speaker 3 is fixedly installed in the annular mounting groove 212; the bass speaker 4 is a circular speaker, and the outer periphery of the bass speaker 4 is fixedly connected to the inner wall of the second speaker mounting cavity 221. The first speaker mounting cavity 211 of the present invention adopts a front-to-back through structure, and the front end of the first speaker mounting cavity 211 is provided with an annular mounting groove 212, which can stably install the tweeter speaker 3, and can prevent the rear end of the tweeter speaker 3 from touching the speaker bracket 2, and at the same time, the tweeter speaker 3 can also play the role of separating the front chamber 51 and the rear chamber 52; the second speaker mounting cavity 221 of the present invention adopts a front-to-back through structure, which can facilitate the bass speaker 4 to be installed in the second speaker mounting cavity 221 from back to front, and at the same time, the bass speaker 4 can also play the role of separating the front chamber 51 and the rear chamber 52.

[0029] like Figure 1-Figure 7 As shown, the first earphone housing 1 includes a first front housing 101 and a first rear housing 102, the first front housing 101 covers the front end of the first rear housing 102, the front chamber 51 is arranged inside the first front housing 101, the sound outlet 103 is arranged at the lower end side of the first front housing 101, and a sound outlet net 6 is installed in the sound outlet 103; the rear chamber 52 is arranged inside the first rear housing 102, and the first rear housing 102 is provided with a tuning hole 104 connected to the rear chamber 52. Preferably, the number of the tuning holes 104 is two, and the two tuning holes 104 are respectively arranged at the left and right ends of the first rear housing 102. The sound outlet 103 of the present invention is closer to the ear canal of the human ear, and the tuning hole 104 can have a good tuning effect, especially a bass tuning effect. The present invention arranges two tuning holes 104 at the left and right ends of the first rear shell 102 respectively, which can prevent the tuning holes 104 from touching the human ears when the user wears the headset, and can also form a dual tuning effect from the left and right directions.

[0030] like Figure 1-Figure 5As shown, the clamping unit 100 includes a second earphone shell 7, and the second earphone shell 7 includes a second front shell 71 and a second rear shell 72, and the second front shell 71 covers the front end of the second rear shell 72; a first socket 105 is provided at the upper end of the front side of the first front shell 101 of the first earphone shell 1, and a first SR plug 8 is provided at the front end of the bridge part 300, and the lower end of the first SR plug 8 is tightly inserted into the first socket 105; a second socket 73 is provided at the upper end of the rear side of the second rear shell 72 of the second earphone shell 7, and a second SR plug 9 is provided at the rear end of the bridge part 300, and the lower end of the second SR plug 9 is tightly inserted into the second socket 73. In the present invention, the first socket 105 is arranged at the upper end of the front side of the first front shell body 101, and the second socket 73 is arranged at the upper end of the rear side of the second rear shell body 72, and the front end of the bridge part 300 is plugged with the first socket 105 through the first SR plug 8, and the rear end of the bridge part 300 is plugged with the second socket 73 through the second SR plug 9. Therefore, there is a large span and spacing between the front and rear ends of the bridge part 300. For users with thicker auricles, the two ends of the bridge part with a larger span and spacing will not compress the auricle, which is convenient to use.

[0031] like Figure 2-Figure 5 As shown, the clamping unit 100 also includes a PCBA circuit board 10 and a battery 11, a second earphone cavity 12 is provided inside the second earphone shell 7, the PCBA circuit board 10 and the battery 11 are installed inside the second earphone cavity 12, and the PCBA circuit board 10 is electrically connected to the battery 11; the bridge portion 300 includes a silicone body 13, the front end of the silicone body 13 is connected to the outside of the upper end of the first SR plug 8, and the rear end of the silicone body 13 is connected to the outside of the upper end of the second SR plug 9; a metal wire 14 and an electric wire 15 are installed inside the silicone body 13, the front end of the metal wire 14 is connected to the inside of the upper end of the first SR plug 8, the rear end of the metal wire 14 is connected to the inside of the upper end of the second SR plug 9, the front end of the electric wire 15 passes through the first SR plug 8 and is electrically connected to the tweeter 3 and the woofer 4, and the rear end of the electric wire 15 passes through the second SR plug 9 and is electrically connected to the PCBA circuit board 10. The lower end of the PCBA circuit board 10 is connected to two charging copper posts 16, and the lower end of the second rear housing 72 is provided with a charging magnet 17 and two copper post jacks 74, and the charging copper posts 16 are inserted downward into the corresponding copper post jacks 74. The silicone body 13 can ensure that the bridge 300 is soft and comfortable to wear; the metal wire 14 can ensure that the ear clip earphone has good elastic clamping performance; the wire 15 can transmit the audio signal to the tweeter 3 and the woofer 4 respectively.

[0032] like Figure 2-Figure 5As shown, the battery 11 is arranged in the second front housing 71, the PCBA circuit board 10 is arranged in the second rear housing 72, the battery 11 is provided with an FPC, and the battery 11 is connected to the PCBA circuit board 10 through the FPC; a microphone 18 is arranged on the PCBA circuit board 10, and a sound pickup tube 75 is arranged in the second rear housing 72, one end of the sound pickup tube 75 abuts on the microphone 18, and a sound pickup hole 751 is arranged in the sound pickup tube, the inner end of the sound pickup hole 751 is connected to the microphone 18, and the outer end of the sound pickup hole is connected to the outside. By providing the sound pickup tube 75 with the sound pickup hole 751, the external sound can be directly transmitted to the microphone 18, thereby ensuring the call quality when the ear clip type earphone is making a call.

[0033] As a preferred embodiment of the present invention, an assembly method of an ear clip type earphone comprises installing and fixing a silicone body 13, a metal wire 14, a wire 15, a first SR plug 8 and a second SR plug 9 of the ear clip type wireless earphone according to the following steps: first, preparing an injection mold, the injection mold having a first cavity for injection molding the first SR plug 8, a second cavity for injection molding the second SR plug 9 and a placement cavity for placing the metal wire 14 and the wire 15; then, placing the metal wire 14 and the wire 15 in the corresponding placement cavity, wherein the two ends of the metal wire 14 extend into the first cavity and the second cavity respectively, and the wire 15 The two ends of the first mold cavity and the second mold cavity are passed through respectively; then, the first SR plug 8 and the second SR plug 9 are molded by injection molding, so that the metal wire 14, the wire 15, the first SR plug 8 and the second SR plug 9 are fixed together respectively to form a semi-finished component; then, a silicone molding mold is prepared, and the silicone molding mold has a third mold cavity for hot pressing the silicone body 13; finally, the semi-finished component is placed in the third mold cavity, and then the silicone material is sent into the third mold cavity, and the silicone body 13 is molded by the mold, so that the silicone body 13, the metal wire 14, the wire 15, the first SR plug 8 and the second SR plug 9 are tightly installed and fixed together. The present invention adopts this assembly method, on the one hand, it can make the metal wire 14, the wire 15, the first SR plug 8 and the second SR plug 9 be combined and molded into a stable semi-finished component, and on the other hand, it can make the silicone body 13 and the semi-finished component further combined and molded into a stable component.

[0034] The above description is only a preferred embodiment of the present invention. Any slight modification, equivalent changes and modifications made to the above embodiments according to the technical solution of the present invention are within the scope of the technical solution of the present invention.

Claims

1. An ear clip wireless headset with dual speakers, comprising a clamping unit, an in-ear unit and a bridge, wherein the bridge is connected between the clamping unit and the in-ear unit; characterized in that: The in-ear unit part includes a first earphone shell, a speaker bracket, a tweeter speaker and a bass speaker; a first earphone cavity is provided inside the first earphone shell, the speaker bracket is installed inside the first earphone cavity and divides the first earphone cavity into a front cavity and a rear cavity, and a sound outlet hole connected to the front cavity is provided at the front end of the first earphone shell; the speaker bracket includes a front bracket and a rear bracket, the front bracket is arranged in the middle of the front side of the rear bracket, a first speaker mounting cavity is provided inside the front bracket, the tweeter speaker is installed in the first speaker mounting cavity, and the sound output direction of the tweeter speaker is toward the front cavity; a second speaker mounting cavity is provided inside the rear bracket, a plurality of sound holes are provided on the front outer ring part of the rear bracket, the front cavity and the second speaker mounting cavity are connected to each other through the sound holes, the bass speaker is installed in the second speaker mounting cavity, and the sound output direction of the bass speaker is toward the sound hole and the front cavity.

2. The ear clip type wireless headset with dual speakers according to claim 1, characterized in that: The front bracket and the rear bracket of the speaker bracket are circular brackets respectively, and the front bracket and the rear bracket have a common axis, and the diameter of the front bracket is smaller than the diameter of the rear bracket; a plurality of the sound holes are evenly arranged on the front outer ring portion of the rear bracket.

3. The ear clip type wireless headset with dual speakers according to claim 2, characterized in that: The first speaker mounting cavity and the second speaker mounting cavity are respectively connected front to back, and the front end inner cavity wall of the first speaker mounting cavity is provided with an annular mounting groove, the tweeter speaker is a circular speaker, and the outer periphery of the tweeter speaker is fixedly mounted in the annular mounting groove; the bass speaker is a circular speaker, and the outer periphery of the bass speaker is fixedly connected to the inner cavity wall of the second speaker mounting cavity.

4. The ear clip type wireless headset with dual speakers according to claim 1, characterized in that: The first earphone shell includes a first front shell and a first rear shell, the first front shell covers the front end of the first rear shell, the front chamber is arranged inside the first front shell, the sound outlet is arranged on the lower end side of the first front shell, and a sound outlet net is installed in the sound outlet; the rear chamber is arranged inside the first rear shell, and the first rear shell is provided with a tuning hole connected to the rear chamber.

5. The ear clip type wireless headset with dual speakers according to claim 4, characterized in that: The number of the tuning holes is two, and the two tuning holes are respectively arranged at the left and right ends of the first rear shell body.

6. The ear clip type wireless headset with dual speakers according to claim 4, characterized in that: The clamping unit includes a second earphone shell, which includes a second front shell and a second rear shell, and the second front shell covers the front end of the second rear shell; a first socket is provided at the upper end of the front side of the first front shell of the first earphone shell, and a first SR plug is provided at the front end of the bridge part, and the lower end of the first SR plug is tightly inserted into the first socket; a second socket is provided at the upper end of the rear side of the second rear shell of the second earphone shell, and a second SR plug is provided at the rear end of the bridge part, and the lower end of the second SR plug is tightly inserted into the second socket.

7. The ear clip type wireless headset with dual speakers according to claim 6, characterized in that: The clamping unit also includes a PCBA circuit board and a battery. A second earphone cavity is provided inside the second earphone shell. The PCBA circuit board and the battery are installed inside the second earphone cavity, and the PCBA circuit board is electrically connected to the battery. The bridge part includes a silicone body, the front end of the silicone body is connected to the outside of the upper end of the first SR plug, and the rear end of the silicone body is connected to the outside of the upper end of the second SR plug. Metal wire and electric wire are installed inside the silicone body, the front end of the metal wire is connected to the inside of the upper end of the first SR plug, the rear end of the metal wire is connected to the inside of the upper end of the second SR plug, the front end of the electric wire passes through the first SR plug and is electrically connected to the tweeter and the woofer, and the rear end of the electric wire passes through the second SR plug and is electrically connected to the PCBA circuit board.

8. The ear clip type wireless headset with dual speakers according to claim 7, characterized in that: The lower end of the PCBA circuit board is connected to two charging copper pillars, and the lower end of the second rear shell is provided with a charging magnet and two copper pillar jacks, and the charging copper pillars are inserted downward into the corresponding copper pillar jacks.

9. The ear clip type wireless headset with dual speakers according to claim 7, characterized in that: The battery is arranged in the second front shell, the PCBA circuit board is arranged in the second rear shell, the battery is provided with an FPC, and the battery is connected to the PCBA circuit board through the FPC; a microphone is arranged on the PCBA circuit board, and a sound pickup tube is arranged in the second rear shell, one end of the sound pickup tube abuts on the microphone, and a sound pickup hole is arranged in the sound pickup tube, the inner end of the sound pickup hole is connected to the microphone, and the outer end of the sound pickup hole is connected to the outside world.

10. A method for assembling an ear clip type earphone, characterized in that: The invention comprises installing and fixing the silicone body, metal wire, electric wire, first SR plug and second SR plug of the ear clip type wireless headset according to claim 6 according to the following steps: first, preparing an injection mold, the injection mold having a first cavity for injection molding the first SR plug, a second cavity for injection molding the second SR plug and a placement cavity for placing the metal wire and the electric wire; then, placing the metal wire and the electric wire in the corresponding placement cavity, wherein the two ends of the metal wire extend into the first cavity and the second cavity respectively, and the two ends of the electric wire pass through the first cavity and the second cavity respectively; then, closing the mold to injection mold the first SR plug and the second SR plug, so that the metal wire, the electric wire, the first SR plug and the second SR plug are fixed together respectively to form a semi-finished component; then, preparing a silicone molding mold, the silicone molding mold having a third cavity for hot pressing molding the silicone body; finally, placing the semi-finished component into the third cavity, feeding the silicone material into the third cavity, closing the mold to mold the silicone body, so that the silicone body, the metal wire, the electric wire, the first SR plug and the second SR plug are tightly installed and fixed together.

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