Ear clip type earphone

Abstract

The utility model discloses an ear clip type earphone, which comprises a functional assembly, a sound production assembly and a connecting bridge assembly for connecting the functional assembly and the sound production assembly, and is characterized in that the connecting bridge assembly comprises a connecting piece, a first connecting bridge and a second connecting bridge; the first end of the first connecting bridge is connected with the sound production assembly, and the second end of the first connecting bridge is connected with the connecting piece; the third end of the second connecting bridge is connected with the functional assembly, and the fourth end of the second connecting bridge is connected with the connecting piece; wherein at least one of the second end and the fourth end is movably connected with the connecting piece, so that the distance between the sound production assembly and the functional assembly can be adjusted, the distance between the sound production assembly and the functional assembly can be adjusted, the clamping force can be adaptively adjusted, and the clamping efficiency is improved. And the use requirements of different users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to an ear-clip type earphone. Background Art

[0002] In the related art, the ear clip type earphone adopts an integrated U-shaped or C-shaped ear clip structure, which generates deformation to form a clamping force, so that the earphone can be worn on the user's ear in the form of clamping the user's auricle. However, due to the differences in the shape and size of different people's ears, the clamping force generated by the ear clip of the ear clip type earphone using an integrated ear clip cannot be adaptively adjusted. For example, for users with relatively thick auricles, the deformation generated by the ear clip is too large, resulting in excessive clamping force. When worn for a long time, it may cause pain to the user, resulting in poor comfort. For users with relatively thin auricles, the deformation of the ear clip is small, and the clamping force generated by the ear clip is also small. This may result in insufficient stability when worn, and the earphone may easily slip off the ear or loosen during exercise or activities. Therefore, the current ear clip type earphones cannot meet the usage needs of different users. Utility Model Content

[0003] The embodiment of the present application provides an ear-clip earphone, which can adjust the distance between the sound-emitting component and the functional component to adaptively adjust the clamping force to meet the usage requirements of different users.

[0004] An embodiment of the present application provides an ear-clip earphone, comprising a functional component, a sound-emitting component, and a connecting bridge component connecting the functional component and the sound-emitting component, wherein the connecting bridge component comprises: a connecting piece, a first connecting bridge, and a second connecting bridge; a first end of the first connecting bridge is connected to the sound-emitting component, and a second end of the first connecting bridge is connected to the connecting piece; a third end of the second connecting bridge is connected to the functional component, and a fourth end of the second connecting bridge is connected to the connecting piece; wherein at least one of the second end and the fourth end is connected to the connecting piece in an active connection so that the distance between the sound-emitting component and the functional component can be adjusted.

[0005] Based on the ear-clip earphone of the embodiment of the present application, at least one of the second end of the first connecting bridge and the fourth end of the second connecting bridge is movably connected to the connecting piece, so that the spacing between the sound-emitting component and the functional component can be adjusted. Therefore, when the user feels that the clamping force of the earphone is too large when wearing it, the second end and / or the fourth end is movably connected to the connecting piece so that the sound-emitting component and the functional component are moved away from each other, thereby reducing the clamping force of the earphone on the auricle. When the clamping force of the earphone is too small when wearing it, the second end and / or the fourth end is movably connected to the connecting piece so that the sound-emitting component and the functional component are moved closer to each other, thereby increasing the clamping force of the earphone on the auricle. The earphone of the embodiment of the present application can be adjusted according to the size and shape of the individual's auricle, thereby achieving better personalized adaptation and improving wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0007] Figure 1 A schematic diagram of the structure of an ear clip-on headset provided in an embodiment of the present application;

[0008] Figure 2 A first exploded view of an ear clip-on headset provided in an embodiment of the present application;

[0009] Figure 3 A second exploded view of an ear clip-on headset provided in an embodiment of the present application;

[0010] Figure 4 A third exploded view of an ear clip-on headset provided in an embodiment of the present application;

[0011] Figure 5 A schematic cross-sectional view of an ear clip-on headset provided in an embodiment of the present application;

[0012] Figure 6 A schematic diagram of the structure of a cylinder provided in an embodiment of the present application.

[0013] Description of Figure Numbers:

[0014] 1. Ear clip earphone; 10. Connection bridge assembly; 100. First connection bridge; 110. First end; 120. Second end; 130. First wiring channel; 200. Second connection bridge; 210. Third end; 220. Fourth end; 230. Second wiring channel; 240. Limiting part; 250. Mounting groove; 300. Connection cylinder; 310. Mounting channel; 311. Accommodating space; 320. Positioning part; 330. Blocking part; 340. First cylinder; 350. Second cylinder; 400. Damping member; 410. Damping ring; 20. Functional assembly; 21. First housing; 22. Battery; 23. Control circuit board; 30. Sounding assembly; 31. Second housing; 32. Speaker assembly; 40. Conductive wire; 41. First section; 42. Second section; 43. Connection section; 50. Memory wire.

[0015] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clear, the following part will further describe the embodiments of the present application in detail in conjunction with the accompanying drawings.

[0017] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present utility model. Instead, they are only examples of devices and methods consistent with some aspects of the present utility model as detailed in the attached claims.

[0018] In the description of the present utility model, it should be understood that the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, unless otherwise specified, "plurality" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the previously associated objects are in an "or" relationship.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0020] The present application embodiment provides an ear clip-on earphone 1, which is clamped on the auricle when in use. Figure 1 The ear clip earphone 1 includes a connecting bridge component 10, a functional component 20 and a sound generating component 30.

[0021] The functional assembly 20 includes a first housing 21 , a battery 22 , a control circuit board 23 and a key switch (not shown in the figure). The battery 22 and the control circuit board 23 are installed in the first housing 21 .

[0022] The sound-emitting component 30 includes a second shell 31 and a speaker component 32. In some structural forms, the second shell 31 is provided with an acoustic cavity and a sound outlet, and the speaker component 32 is installed in the acoustic cavity. The sound emitted by the speaker component 32 is transmitted outward through the acoustic cavity and the sound outlet.

[0023] The battery 22 provides power to the speaker assembly 32 and the control circuit board 23, and the control circuit board 23 is electrically connected to the speaker assembly 32. The key switch is mounted on the outer surface of the first housing 21 and is electrically connected to the control circuit board 23, so that the user can control the working state of the sound assembly 30 (for example, switching songs, adjusting volume, powering on and off, etc.) through the external key switch.

[0024] The material of the first shell 21 and the second shell 31 can be plastic, silicone, etc., which is not limited in the present application, and the shapes of the first shell 21 and the second shell 31 can be the same or different, and the volumes of the two can also be the same or different. For example, the first shell 21 can be a spherical structure, and the second shell 31 can be an irregular structure with an arc-shaped outer wall. In some other embodiments, the control circuit board 23 can also be installed in the first shell 21.

[0025] The connecting bridge component 10 is used to connect the sound component 30 and the functional component 20. When worn, the sound component 30, the functional component 20 and the connecting bridge component 10 cooperate to generate a clamping force. When worn, the sound component 30 is located in the concha cavity or partially in the concha cavity, and the functional component 20 is located at the back of the auricle, such as the back of the helix or the back of the antitragus. In this way, the auricle is mainly clamped by the sound component 30 and the functional component 20 to maintain the position of the ear.

[0026] In this embodiment, please refer to Figures 2 to 4The connecting bridge assembly 10 includes a first connecting bridge 100, a second connecting bridge 200 and a connecting member. The first connecting bridge 100 includes a first end 110 and a second end 120. The first end 110 is connected to one of the sound generating assembly 30 and the functional assembly 20. The second connecting bridge 200 includes a third end 210 and a fourth end 220. The third end 210 is connected to the other of the sound generating assembly 30 and the functional assembly 20. Figure 1 As shown in the figure, the first end 110 is connected to the functional component 20, and the third end 210 is connected to the sound component 30. The second end 120 and the fourth end 220 are both connected to the connecting member, and at least one of the second end 120 and the fourth end 220 is movably connected to the connecting member, so that the sound component 30 and the functional component 20 can be driven to adjust the distance through the first connecting bridge 100 and the second connecting bridge 200.

[0027] The thickness of the auricle may be different for different people. Therefore, when using the ear clip type earphone 1, when the distance between the sound-emitting component 30 and the functional component 20 is fixed, for users with relatively thick auricles, the deformation caused by the ear clip is too large, resulting in excessive clamping force. When worn for a long time, it may cause pain to the user, resulting in poor comfort. For users with relatively thin auricles, the deformation of the ear clip is small, and the clamping force generated by the ear clip is also small. This may result in insufficient stability when worn, and the ear clip type earphone 1 may easily slip off the ear or loosen during exercise or activities.

[0028] It can be understood that, according to Hooke's law, F=KX, and F can be adjusted by adjusting the deformation distance without changing the elastic coefficient. The arc structure composed of the first connecting bridge 100, the second connecting bridge 200, the sound component 30 and the functional component 20 provides a clamping force for the ear clip type earphone 1. During the wearing process, the user's ear causes the distance between the sound component 30 and the functional component 20 to change, and the sound component 30 and the functional component 20 further cause the arc structure composed of the first connecting bridge 100 and the second connecting bridge 200 to produce elastic deformation due to the force. Therefore, the distance change amplitude of the sound component 30 and the functional component 20 from the unworn state to the worn state is positively correlated with the deformation amplitude of the arc structure composed of the first connecting bridge 100, the second connecting bridge 200, the sound component 30 and the functional component 20.

[0029] Therefore, the inventive concept of the present application is that at least one of the second end 120 of the first connection bridge 100 and the fourth end 220 of the second connection bridge 200 is movably connected to the connection member, so that the distance between the sound-emitting component 30 and the functional component 20 can be adjusted. When in use, when the user feels that the clamping force of the ear clip-type earphone 1 is too large when worn, the second end 120 and / or the fourth end 220 is movably connected to the connection member, so that the sound-emitting component 30 and the functional component 20 are moved away from each other, thereby reducing the clamping force of the ear clip-type earphone 1 on the auricle. When the user feels that the clamping force of the ear clip-type earphone 1 is too small when worn, the second end 120 and / or the fourth end 220 is movably connected to the connection member, so that the sound-emitting component 30 and the functional component 20 are moved closer to each other, thereby increasing the clamping force of the ear clip-type earphone 1 on the auricle.

[0030] In order to improve the comfort of the ear clip type earphone 1 on the ear, the first connecting bridge 100 and the second connecting bridge 200 are both bent. In this way, the ear clip type earphone 1 is clamped on the ear, and the pressure of the connecting bridge is more evenly distributed, which reduces the pressure on the head and the discomfort caused by long-term wearing.

[0031] It is understandable that the first connecting bridge 100 and the second connecting bridge 200 can be made of hard materials. Since the first connecting bridge 100 and the second connecting bridge 200 are in the form of connecting bridges with a certain span, they have a certain deformation ability, and the ear clip type earphone 1 can be clamped on the ear through the deformation ability. The first connecting bridge 100 and the second connecting bridge 200 can also be made of elastic materials, such as but not limited to silicone, rubber, ABS, PC, PP and other materials. These materials have very good elasticity and excellent softness, which can make the first connecting bridge 100 and the second connecting bridge 200 have good deformation performance.

[0032] In order to further realize that the ear clip type earphone 1 has a more comfortable clamping force on the ear, please refer to Figure 4 and Figure 5 The ear clip earphone 1 further includes a memory wire 50, which can be installed on the first connecting bridge 100 or the second connecting bridge 200 or the first connecting bridge 100 and the second connecting bridge 200. The memory wire 50 can make the first connecting bridge 100 and the second connecting bridge 200 have a resilience.

[0033] It should be noted that the memory wire 50 is made of an alloy with memory properties, usually composed of nickel, titanium, platinum, copper, silver and other materials. The memory wire 50 has high elasticity, wear resistance and stability, and can maintain its original shape and performance under different temperature and humidity environments. In this way, during the wearing process, it can ensure that there is appropriate pressure between the sound component 30 and the functional component 20 and the ear, so that the ear clip earphone 1 is more firmly fixed around the ear and is not easy to loosen and swing. Moreover, the memory wire 50 has high elasticity and durability, and can withstand long-term stretching and compression without deformation or fatigue, thereby extending the service life of the ear clip earphone 1.

[0034] Based on the ear clip earphone 1 of the embodiment of the present application, by designing the first connecting bridge 100 and the second connecting bridge 200, the ear clip earphone 1 has a certain resilience during wearing, so that it can better fit the auricle, and increase stability, and reduce the possibility of shaking or falling off during use. In addition, by designing at least one of the second end 120 and the fourth end 220 to be movably connected to the connecting member in the embodiment of the present application, the user can adjust the distance between the sound component 30 and the functional component 20 according to their own needs and comfort, so as to adaptively adjust the clamping force, so that the ear clip earphone 1 better meets the needs of the user.

[0035] It should be noted that, in the present application, the second end 120 may be movably connected to the connecting piece, the fourth end 220 may be movably connected to the connecting piece, or both the second end 120 and the fourth end 220 may be movably connected to the connecting piece. The above forms can all achieve the adjustment of the interval between the sound-emitting component 30 and the functional component 20, thereby adjusting the clamping force of the ear-clip earphone 1 on the auricle, and the present application does not impose any restrictions on this.

[0036] In some embodiments, the second end 120 and / or the fourth end 220 can be connected to the connector in one or more forms such as sliding connection, clamping connection, and screw connection. Specifically, after the second end 120 and / or the fourth end 220 slide relative to the connector to a suitable connection position, and the two are relatively fixed at this position, the connection mode of the connector with the second end 120 and / or the fourth end 220 can be realized as a movable connection. The connector can be provided with multiple buckle parts at intervals, and the second end 120 and / or the fourth end 220 can be clamped with the buckle parts at different positions, and the connection mode of the connector with the second end 120 and / or the fourth end 220 can also be realized as a movable connection. The connector can also be provided with multiple fixing holes at intervals, and the second end 120 and / or the fourth end 220 can be relatively fixed with the fixing holes at different positions by threaded fasteners, and the connection mode of the connector with the second end 120 and / or the fourth end 220 can also be realized as a movable connection. Here, the present application does not limit the specific form of the movable connection between the second end 120 and / or the fourth end 220 and the connector.

[0037] In order to facilitate the active connection between at least one of the second end 120 and the fourth end 220 and the connecting member, at least one of the second end 120 and the fourth end 220 of the present application is connected to the connecting member by sliding connection. In this embodiment, after the second end 120 and / or the fourth end 220 slides relatively to the connecting member to a suitable connection position, the two can be relatively fixed. In this way, the operation is simple, and the sliding connection method allows the functional component 20 and the sound component 30 to be fixed at any distance. The user can select the most suitable position for fixing according to actual needs to achieve a more comfortable clamping effect.

[0038] As for the sliding connection between the second end 120 and the fourth end 220 and the connecting member, in one implementation form, the connecting member can be in the form of a connecting tube 300, which is sleeved on the second end 120 and can slide relative to the second end 120; or the connecting tube 300 is sleeved on the fourth end 220 and can slide relative to the fourth end 220; or the two ends of the connecting tube 300 are respectively sleeved on the second end 120 and the fourth end 220, and the two ends are respectively slidable relative to the second end 120 and the fourth end 220.

[0039] It can be understood that the connecting tube 300 is sleeved on the second end 120 and / or the fourth end 220, that is, a mounting channel 310 is formed in the connecting tube 300, and at least one of the second end 120 and the fourth end 220 slides in the mounting channel 310. When one of the second end 120 and the fourth end 220 is in a non-movable connection with the connecting tube 300, it can be fixedly connected by any of bonding, screwing, and clamping. In the case where both the second end 120 and the fourth end 220 are movably connected to the connecting tube 300, the mounting channel 310 (see Figures 2 to 5 ) penetrates through two opposite surfaces of the connecting tube 300, and the second end 120 and the fourth end 220 are respectively inserted into the installation channel 310 from opposite sides of the connecting tube 300 and slide in the installation channel 310.

[0040] The above content introduces an implementation method of the sliding connection between the second end 120 and / or the fourth end 220 and the connecting member. It can be understood that, for the specific sliding connection form between the second end 120 and / or the fourth end 220 and the connecting member, in addition to the above-mentioned embodiments, a sliding cavity can be formed in the second end 120 and / or the fourth end 220, and a partial structure of the connecting member can be inserted into the sliding cavity and slide in the sliding cavity; a strip-shaped groove can also be provided on the connecting member, and the second end 120 and / or the fourth end 220 can extend into the groove and slide in the groove. Here, the present application does not limit the specific form of the sliding connection between the second end 120 and / or the fourth end 220 and the connecting member.

[0041] In order to avoid the relative rotation of the sound-emitting component 30 and the functional component 20, which affects the user's wearing experience. The connector of the embodiment of the present application further forms a positioning portion 320 on the inner wall surface of the installation channel 310, and the length extension direction of the positioning portion 320 is consistent with the axial direction of the installation channel 310. The outer wall surfaces of the second end 120 and the fourth end 220 are both formed with a limiting portion 240. The positioning portion 320 is slidably matched with the limiting portion 240, and is used to prevent the second end 120 and the fourth end 220 from rotating around the axis of the installation channel 310. In this way, it can be ensured that the sound-emitting component 30 and the functional component 20 are firmly fixed relative to each other in the expected position, and will not be offset or loosened due to accidental rotation, thereby avoiding the risk of falling off when worn.

[0042] In some structural forms, the limiting portion 240 may be a protrusion convexly provided on the outer wall surface of the second end 120 and the fourth end 220, or a groove concavely provided on the outer wall surface of the second end 120 and the fourth end 220, and the positioning portion 320 may be a groove matched with the protrusion, or a protrusion matched with the groove. The above forms can all prevent the second end 120 and the fourth end 220 from rotating around the axis of the installation channel 310. Here, the present application does not limit the specific forms of the positioning portion 320 and the limiting portion 240.

[0043] It is understandable that the limiting portion 240 can be integrally formed on the outer wall surface of the second end 120 and the fourth end 220, or can be an assembly part installed on the outer wall surface of the second end 120 and the fourth end 220, and the present application does not impose any limitation on this.

[0044] In order to improve the assembly efficiency of the first connecting bridge 100, the second connecting bridge 200 and the connecting member, the connecting member includes a first cylinder 340 and a second cylinder 350, which are detachably connected, and the interiors of the first cylinder 340 and the second cylinder 350 cooperate to define the above-mentioned installation channel 310. Among them, the detachable connection method may include one or more forms of screw connection, clamping connection, and bonding. The first cylinder 340 is sleeved on the second end 120 and is slidable relative to the second end 120; or the second cylinder 350 is sleeved on the fourth end 220 and is slidable relative to the fourth end 220; or the first cylinder 340 is sleeved on the second end 120 and is slidable relative to the second end 120, and the second cylinder 350 is sleeved on the fourth end 220 and is slidable relative to the fourth end 220.

[0045] Furthermore, in order to prevent the first barrel 340 and the second barrel 350 from rotating relative to each other, a matching portion can be provided on both the first barrel 340 and the second barrel 350. The matching connection of the two matching portions can prevent the first barrel 340 and the second barrel 350 from rotating around the axis of the installation channel 310. In this way, it can be ensured that the sound-generating component 30 and the functional component 20 are firmly fixed relatively to the expected position, and will not be offset or loosened due to accidental rotation, thereby avoiding the risk of falling off when worn.

[0046] It is understandable that if the first cylinder 340 and the second cylinder 350 are fixed as a whole by means of snap connection, screw connection, etc. at a fixed position, the above-mentioned matching portion may not be provided.

[0047] In order to improve the stability of the sliding connection between the second end 120 and / or the fourth end 220 and the connecting cylinder 300, the connecting bridge assembly 10 of the embodiment of the present application also includes a damping member 400, which connects the second end 120 and the connecting cylinder 300; or, the damping member 400 connects the fourth end 220 and the connecting cylinder 300; or the damping member 400 connects the second end 120 and the connecting cylinder 300, and the damping member 400 connects the fourth end 220 and the connecting cylinder 300. Specifically, the damping member 400 is used to provide a damping force during the sliding process of the second end 120 and / or the fourth end 220 relative to the connecting tube 300. In this way, after the second end 120 and the fourth end 220 slide to a suitable position with the connecting tube 300, the damping force can relatively fix the second end 120 and the fourth end 220 with the connecting tube 300, which can effectively reduce the situation where the second end 120 and the fourth end 220 are accidentally moved due to careless touch or collision during use, thereby ensuring the stability and consistency of the spacing of the ear clip type earphone 1 and improving the stability during wearing. Of course, the damping force can also enable the user to adjust the clamping force of the ear clip type earphone 1 more smoothly and stably.

[0048] In order to facilitate the installation of the damping member 400 with the second end 120 and the fourth end 220, the damping member 400 is a damping ring 410, and the second end 120 and the fourth end 220 are both provided with an installation groove 250, and the damping ring 410 is nested in the installation groove 250. In some other embodiments, the damping member 400 can also be secondary injection molded on the outer wall surface of the second end 120 and the fourth end 220, and in this embodiment, the specific form of the damping member 400 can be block-shaped or ring-shaped. Here, the application does not limit the specific installation form of the damping member 400. In addition, the material of the damping member 400 can include but is not limited to rubber, silicone, polyurethane, etc.

[0049] In order to prevent the first connecting bridge 100 and the second connecting bridge 200 from being detached from the connecting member during the pulling and adjusting process of the ear clip type earphone 1, blocking parts 330 are provided at opposite ends of the connecting tube 300 to prevent the second end 120 and / or the fourth end 220 from being detached from the installation channel 310. Figure 6As shown in the example, the end of the first barrel 340 and the second barrel 350 that is away from each other is provided with a blocking portion 330 that prevents the second end 120 and the fourth end 220 from being separated from the installation channel 310. This arrangement can ensure that the ear clip type earphone 1 will not accidentally loosen or fall off during wearing, thereby improving the safety and reliability of the structure. The blocking portion 330 can be integrally formed on the first barrel 340 and the second barrel 350, or can be formed by installing with the first barrel 340 and the second barrel 350 through a separate assembly part, and this application does not limit this.

[0050] In some embodiments, the limiting portion 240 is configured as a protrusion protruding from the outer wall surface of the second end 120 and the fourth end 220, and the blocking portion 330 can be a protrusion located in the installation channel 310. The risk of the connector being detached from the connecting bridge can be avoided by the mutual abutment between the limiting portion 240 and the blocking portion 330.

[0051] When the connecting tube 300 is configured as a whole, a limiting portion 240 is provided at one end of the first connecting bridge 100 and the second connecting bridge 200 extending into the installation channel 310, and then a blocking portion 330 is installed at the opposite ends of the connecting tube 300. In this way, the risk of the connecting member and the connecting bridge being detached can be avoided by the mutual abutment between the limiting portion 240 and the blocking portion 330.

[0052] When the connecting cylinder 300 is configured to include a first cylinder 340 and a second cylinder 350, the first connecting bridge 100 and the second connecting bridge 200 both include at least two parts, the first part is provided with a limiting portion 240, and the second part is the connecting bridge body. During assembly, the first part and the second part are respectively inserted into the partial installation channel 310 from the opposite ends of the first cylinder 340 and the second cylinder 350, and then the first part and the second part are fixed to each other by snap connection, bonding, or screw connection to install and fix the first connecting bridge 100 and the first cylinder 340, and the second connecting bridge 200 and the second cylinder 350, and then the first cylinder 340 and the second cylinder 350 are relatively fixed. In this way, the risk of the connector and the connecting bridge being separated can be avoided by the mutual contact between the limiting portion 240 and the blocking portion 330.

[0053] In some embodiments of this application, please refer to Figure 5The ear clip earphone 1 also includes a conductive wire 40, which includes a first section 41, a second section 42, and a connecting section 43 connecting the first section 41 and the second section 42. The first section 41 is connected to the sound component 30, the second section 42 is connected to the functional component 20, and the connecting section 43 is located in the installation channel 310 and is arranged in a curved manner. Among them, a first wiring channel 130 may be provided on the first connecting bridge 100, and a second wiring channel 230 may be provided on the second connecting bridge 200. The first section 41 of the conductive wire 40 is connected to the sound component 30 through the first wiring channel 130, and the second section 42 is connected to the functional component 20 through the second wiring channel 230. The provision of the first wiring channel 130 and the second wiring channel 230 enables the conductive wire 40 to be reasonably arranged and connected to the sound component 30 and the functional component 20, which is conducive to the compactness and aesthetic appearance of the overall structure. Of course, in some other embodiments, wiring grooves may be provided on the outer wall surfaces of the first connecting bridge 100 and the second connecting bridge 200, and the first section 41 and the second section 42 are respectively connected to the sound component 30 and the functional component 20 through the wiring grooves, but the present application is not limited thereto.

[0054] Further, during the sliding process of the first connecting bridge 100 and the second connecting bridge 200 in the installation channel 310, there is always a accommodating space 311 for accommodating part of the conductive wire 40 between the two surfaces of the second end 120 and the fourth end 220, and the connecting section 43 is bent in the accommodating space 311. In this way, when the first connecting bridge 100 and the second connecting bridge 200 are away from each other, the conductive wire 40 can be partially stretched by force, and when the first connecting bridge 100 and the second connecting bridge 200 are close to each other, the conductive wire 40 can be partially bent by force. However, the present application always has an accommodating space 311 between the two surfaces of the second end 120 and the fourth end 220, which can effectively avoid the conductive wire 40 from being squeezed or damaged in other forms during the adjustment of the first connecting bridge 100 and the second connecting bridge 200, thereby extending the service life of the conductive wire 40. It can be understood that the conductive wire 40 is always partially bent in the accommodating space 311, so that a margin for the wire to be movable is reserved, which is convenient for the wire to move.

[0055] It is further explained that the above-mentioned memory metal wire 50 is arranged in parallel with the conductive wire 40. It should be noted that the parallel arrangement means that the memory metal wire 50 and the conductive wire 40 extend in the same direction and are spaced apart from each other. Such an arrangement can keep a distance between the memory metal wire 50 and the conductive wire 40 to avoid cross interference between them. In this way, the stable transmission of the audio signal can be ensured, the influence of external interference on the audio quality can be avoided, and the spatial layout of the ear clip type earphone 1 can be made more reasonable. In addition, while the memory metal wire 50 makes the first connecting bridge 100 and / or the second connecting bridge 200 have elastic force, it can also have a certain supporting effect on the first connecting bridge 100 and / or the second connecting bridge 200. When the ear clip type earphone 1 is subjected to external force stamping, the memory metal wire 50 can play a certain protective role on the conductive wire 40 to avoid the risks of pulling and bending of the conductive wire 40.

[0056] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on the present utility model. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0057] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ear clip type earphone, comprising a functional component, a sound generating component and a connecting bridge component connecting the functional component and the sound generating component, characterized in that: The connecting bridge assembly comprises: Connectors; a first connecting bridge, wherein a first end of the first connecting bridge is connected to the sound generating assembly, and a second end of the first connecting bridge is connected to the connecting member; a second connecting bridge, wherein a third end of the second connecting bridge is connected to the functional component, and a fourth end of the second connecting bridge is connected to the connecting member; Wherein, at least one of the second end and the fourth end is connected to the connecting member in an active manner, so that the distance between the sound-generating component and the functional component can be adjusted.

2. The ear-clip earphone according to claim 1, characterized in that: At least one of the second end and the fourth end is connected to the connecting member in a sliding manner.

3. The ear-clip headphone according to claim 2, characterized in that: The connecting member is a connecting tube, which is sleeved on the second end and can slide relative to the second end; And / or, the connecting tube is sleeved on the fourth end and is slidable relative to the fourth end.

4. The ear-clip earphone according to claim 3, characterized in that: The connecting cylinder comprises a first cylinder body and a second cylinder body, the first cylinder body and the second cylinder body are detachably connected, and the first cylinder body is sleeved on the second end and is slidable relative to the second end; And / or, the second cylinder is sleeved on the fourth end and is slidable relative to the fourth end.

5. The ear-clip earphone according to claim 3, characterized in that: An installation channel is formed in the connecting tube, and the installation channel passes through two opposite surfaces of the connecting tube, and the second end and the fourth end are respectively inserted into the installation channel from opposite sides of the connecting tube; Among them, the inner wall surface of the connecting tube is provided with a positioning portion, and the length extension direction of the positioning portion is consistent with the axial direction of the installation channel; the outer wall surfaces of the second end and the fourth end form a limiting portion, and the positioning portion is slidably matched with the limiting portion.

6. The ear-clip earphone according to claim 5, characterized in that: Also included is a conductive wire, the conductive wire electrically connects the sound-emitting component and the functional component, the conductive wire includes a first segment, a second segment, and a connecting segment connecting the first segment and the second segment; The first section is fixed to the first connecting bridge, the second section is fixed to the second connecting bridge, and the connecting sections are located in the installation channel and are bent.

7. The ear-clip earphone according to claim 5, characterized in that: Blocking parts are provided at opposite ends of the connecting tube to prevent the second end and the fourth end from being separated from the installation channel.

8. The ear-clip earphone according to claim 3, characterized in that: It also includes a damping member, which is sandwiched between the second end and the connecting tube; And / or, the damping member is sandwiched between the fourth end and the connecting tube.

9. The ear-clip earphone according to claim 8, characterized in that: The damping member is a damping ring, and the second end and the fourth end are both provided with mounting grooves, and the damping ring is nested in the mounting grooves.

10. The ear clip type earphone according to any one of claims 1 to 9, characterized in that: The ear clip earphone further includes a conductive wire and a memory metal wire, wherein the conductive wire passes through the first connecting bridge and the second connecting bridge and connects the sound generating component and the functional component; The memory metal wire is installed on the first connection bridge and / or the second connection bridge, and is arranged in parallel with the conductive wire.

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