Earphone wire fixing structure and wearable product

Abstract

The earphone wire fixing structure comprises a shell, a button and a fixing assembly, the fixing assembly is arranged in the shell, a first end of the fixing assembly is connected with the button, a second end of the fixing assembly is connected with the shell, and the second end of the fixing assembly is opposite to the limiting part in position. One technical effect of the embodiment of the present disclosure is that by adjusting the state of the button in the earphone wire fixing structure, the movement state of the first end of the fixing assembly connected with the button can be changed accordingly, so as to drive the second end of the fixing assembly to approach or move away from the second positioning piece, and abut against or separate from the limiting part on the second positioning piece, thereby the earphone wire passing through the limiting part can be limited or released, so as to realize convenient fixing and releasing of the earphone wire, and the user can adjust the earphone wire to a suitable length according to the use requirement.

Description

Technical Field

[0001] This invention relates to the field of electronic devices, and more specifically, to an earphone cable fixing structure and a wearable product. Background Technology

[0002] In the use of existing electronic devices, headphones are often needed to realize the acoustic function of electronic devices due to environmental requirements, such as noisy environments, or user needs, such as the desire for an immersive experience.

[0003] Currently, commonly used headphones include wired and wireless headphones. Wired headphones require a cable to connect the earpiece to an electronic device so that the earpiece can receive the audio signal transmitted by the electronic device. However, for existing wired headphones, due to their factory settings, the length of the earpiece cable is generally fixed and difficult to adjust. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a novel headphone cable fixing structure and wearable product, which aims to solve at least one of the problems in the prior art.

[0005] According to one aspect of the present invention, an earphone cable fixing structure is provided.

[0006] The headphone cable fixing structure includes:

[0007] The housing has a first positioning member and a second positioning member. The first positioning member is used to set the headphone wire, and the headphone wire can pass through the second positioning member and extend to the outside of the housing. The second positioning member also has a limiting part.

[0008] A button, which is movably connected to the housing;

[0009] A fixing component is disposed within the housing. A first end of the fixing component is connected to the button, and a second end of the fixing component is connected to the housing and positioned opposite the limiting part. The fixing component also has an elastically deformable part.

[0010] When the button is pressed, the first end of the fixing component can drive the second end of the fixing component away from the second positioning member, so that the second end of the fixing component is separated from the limiting part to release the headphone cable, and the elastic deformation part of the fixing component is compressed; when the button is released, the elastic deformation part of the fixing component can elastically reset, and drive the second end of the fixing component to approach the second positioning member until it abuts against the limiting part to fix the headphone cable.

[0011] Optionally, the fixing component includes a fixing member and an elastic member. One end of the fixing member is connected to the button, and the other end of the fixing member is positioned opposite to the limiting part. One end of the elastic member is connected to the housing, and the other end of the elastic member is connected to the other end of the fixing member.

[0012] Optionally, when the button is in the pressed state, one end of the fixing member can drive the other end of the fixing member away from the second positioning member and compress the elastic member; when the button is in the released state, the elastic member can reset to push the other end of the fixing member closer to the second positioning member and abut against the limiting part.

[0013] Optionally, the limiting part has a C-shaped structure or an L-shaped structure.

[0014] Optionally, the headphone cable fixing structure further includes a rotating component, which is disposed on the first positioning member. The rotating component is used to fit the headphone cable and can rotate synchronously with the headphone cable.

[0015] Optionally, the rotating assembly includes a rotating sleeve and a bearing component. The rotating sleeve is rotatably connected to the first positioning component. The rotating sleeve is used to sleeve the earphone cable, and the bearing component is disposed between the rotating sleeve and the first positioning component.

[0016] Optionally, the rotating assembly further includes a reset torsion spring, one end of which abuts against the first positioning member, and the other end of which abuts against the rotating sleeve.

[0017] Optionally, the housing includes a first housing and a second housing, the first positioning member, the second positioning member and the fixing component are all located inside the first housing, the first housing has an opening on the side near the first positioning member, the second housing covers the opening and closes the opening, and the button is located on the side of the first housing away from the fixing component.

[0018] Optionally, the headphone cable fixing structure further includes a pad, which is disposed on the side of the housing assembly away from the button.

[0019] According to another aspect of the present invention, a wearable product is provided. The wearable product includes an earphone body and the aforementioned earphone cable fixing structure, wherein the housing of the earphone cable fixing structure is at least a portion of the housing of the wearable product.

[0020] The earphone body includes an earphone cable. The earphone body can be stored inside the housing of the wearable product or extend outside the housing of the wearable product. The earphone cable can be fixed and released through the earphone cable fixing structure.

[0021] One technical advantage of this embodiment is that by adjusting the state of the button in the headphone cable fixing structure, the movement state of the first end of the fixing component connected to the button can be changed accordingly, so as to drive the second end of the fixing component to move closer to or away from the second positioning member, and to abut or separate from the limiting part on the second positioning member. This allows the headphone cable passing through the limiting part to be limited or released, so as to achieve convenient fixing and release of the headphone cable, and allow the user to adjust the headphone cable to a suitable length according to the usage needs.

[0022] Other features and advantages of the invention will become clear from the following detailed description of exemplary embodiments of the invention with reference to the accompanying drawings. Attached Figure Description

[0023] The accompanying drawings, which form part of this specification, illustrate embodiments of the invention and, together with the specification, serve to explain the principles of the invention.

[0024] Figure 1 This is an exploded view of an earphone cable fixing structure according to an embodiment of this disclosure;

[0025] Figure 2 This is a schematic diagram of a rotating component before assembly according to an embodiment of the present disclosure;

[0026] Figure 3 This is a schematic diagram of a rotating assembly after assembly (with the rotating sleeve removed) according to an embodiment of this disclosure;

[0027] Figure 4 yes Figure 3 A partial schematic diagram of the reset torsion spring connection at point A in the middle;

[0028] Figure 5 This is a schematic diagram of a fixing component before assembly according to an embodiment of the present disclosure;

[0029] Figure 6 This is a schematic diagram of a fixed component after assembly according to an embodiment of this disclosure;

[0030] Figure 7 yes Figure 6 A magnified view of a section at point B in the middle;

[0031] Figure 8 This is a schematic diagram of a housing before assembly according to an embodiment of this disclosure;

[0032] Figure 9 This is a schematic diagram of the assembled housing according to an embodiment of this disclosure;

[0033] Figure 10 This is a schematic diagram of an earphone cable fixing state according to an embodiment of the present disclosure;

[0034] Figure 11This is a schematic diagram of an earphone cable release state according to an embodiment of the present disclosure;

[0035] Figure 12 This is a schematic diagram of a first housing according to an embodiment of the present disclosure;

[0036] Figure 13 This is another schematic diagram of a first housing according to an embodiment of the present disclosure;

[0037] Figure 14 This is another schematic diagram of a first housing according to an embodiment of the present disclosure;

[0038] Figure 15 This is a schematic diagram of a second housing according to an embodiment of the present disclosure;

[0039] Figure 16 This is another schematic diagram of a second housing according to an embodiment of the present disclosure;

[0040] Figure 17 This is another schematic diagram of a second housing according to an embodiment of the present disclosure;

[0041] Figure 18 This is a schematic diagram of a rotating sleeve according to an embodiment of the present disclosure;

[0042] Figure 19 This is another schematic diagram of a rotating sleeve according to an embodiment of the present disclosure;

[0043] Figure 20 This is another schematic diagram of a rotating sleeve according to an embodiment of the present disclosure;

[0044] Figure 21 This is a schematic diagram of a reset torsion spring according to an embodiment of the present disclosure;

[0045] Figure 22 This is another schematic diagram of a reset torsion spring according to an embodiment of the present disclosure;

[0046] Figure 23 This is another schematic diagram of a reset torsion spring according to an embodiment of the present disclosure.

[0047] Explanation of reference numerals in the attached figures:

[0048] 1. Housing; 11. First positioning component; 12. Second positioning component; 121. Limiting part; 13. First housing; 14. Second housing; 2. Button; 3. Fixing assembly; 31. Fixing component; 32. Elastic component; 4. Rotating assembly; 41. Rotating sleeve; 42. Bearing component; 43. Reset torsion spring; 5. Pad; 6. Earphone cable. Detailed Implementation

[0049] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the invention.

[0050] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0051] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0052] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0053] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0054] This invention provides an earphone cable fixing structure, which allows for convenient fixing and releasing of the earphone cable 6 of a wired earphone to meet different user needs.

[0055] like Figure 1 As shown, the headphone cable fixing structure provided in this embodiment of the invention includes:

[0056] The housing 1 is provided with a first positioning member 11 and a second positioning member 12. The first positioning member 11 is used to set the headphone wire 6, and the headphone wire 6 can pass through the second positioning member 12 and extend to the outside of the housing 1. The second positioning member 12 is also provided with a limiting part 121.

[0057] Button 2 is movably connected to housing 1;

[0058] The fixing component 3 is disposed inside the housing 1. The first end of the fixing component 3 is connected to the button 2, and the second end of the fixing component 3 is connected to the housing 1 and is positioned opposite to the limiting part 121. The fixing component 3 also has an elastic deformation part.

[0059] When button 2 is pressed, the first end of the fixing component 3 can drive the second end of the fixing component 3 away from the second positioning member 12, so that the second end of the fixing component 3 is separated from the limiting part 121 to release the headphone cable 6, and the elastic deformation part of the fixing component 3 is compressed; when button 2 is released, the elastic deformation part of the fixing component 3 can elastically return to its original state, and drive the second end of the fixing component 3 to approach the second positioning member 12 until it abuts against the limiting part 121 to fix the headphone cable 6.

[0060] like Figure 1 and Figure 2 As shown, in this embodiment of the invention, a first positioning member 11 and a second positioning member 12 can be provided inside the housing 1. For example, the first positioning member 11 and the second positioning member 12 can be positioning posts of suitable shapes. One of the first positioning member 11 and the second positioning member 12 is used to sleeve the earphone cable 6, and the first positioning member 11 and the second positioning member 12 can cooperate with other parts of the earphone cable fixing structure to realize the fixing and release of the earphone cable 6.

[0061] Specifically, the first positioning member 11 can be used to set the earphone cable 6, that is, one end of the earphone cable 6 (earphone tail end) can be wrapped and fixed to the first positioning member 11, while the other end of the earphone cable 6 (earphone head end) passes through the second positioning member 12 and extends to the outside of the housing 1, so as to facilitate the user's convenient adjustment and use of the earphone head at the other end of the earphone cable 6. The appropriate distance and position between the first positioning member 11 and the second positioning member 12 can be adjusted to facilitate convenient fixing and releasing of the earphone cable 6 through this earphone cable fixing structure.

[0062] like Figure 1 and Figure 8 As shown, in this embodiment of the invention, button 2 is movably connected to housing 1, meaning there is a space between button 2 and housing 1, allowing button 2 to switch between a pressed state (i.e., button 2 is pressed) and a released state (i.e., non-pressed state). One end of fixing component 3 is connected to button 2, allowing the state of fixing component 3 to be changed accordingly by adjusting the state of button 2. The second positioning member 12 also has a limiting part 121, for example, the limiting part 121 can be a recessed area on the second positioning member 12. The other end of fixing component 3 is positioned opposite to the limiting part 121, so that the cooperation between the other end of fixing component 3 and the limiting part 121 can limit and release the passing headphone cable 6.

[0063] The fixing component 3 is configured such that one end is connected to the button 2, and the other end is connected to the housing 1 and positioned opposite the limiting part 121. The fixing component 3 also has an elastic deformation part to adjust the fit between the other end of the fixing component 3 and the limiting part 121. For example, the fixing component 3 can have an elastic protrusion on the side near the housing 1. As the other end of the fixing component 3 approaches the housing 1, the elastic protrusion is compressed, storing an elastic force that pushes the fixing component 3 away from the housing 1. This elastic force can then drive the fixing component 3 closer to the second positioning member 12 until it abuts against the limiting part 121. The elastic protrusion can also be a spring or a sheet spring. The connection between the other end of the fixing component 3 and the housing 1 can be direct or indirect via other connection structures.

[0064] In another embodiment, the fixing component 3 can also be made of an elastic material. For example, a connecting structure can be provided on the housing 1. When the other end of the fixing component 3 approaches the housing 1, the other end of the fixing component 3 will be compressed by the connecting structure, so that the fixing component 3 stores a rebound force that pushes the fixing component 3 as a whole to move away from the housing 1. The rebound force can also be used to drive the fixing component 3 to approach the second positioning member 12 until it abuts against the limiting part 121.

[0065] Specifically, when button 2 is pressed, that is, when pressure is applied to press button 2, button 2 can push the first end of fixing component 3. Under the pushing force of button 2, fixing component 3 can rotate along its first end, causing the second end of fixing component 3 to move away from the second positioning member 12 and compress the elastic deformation part inside fixing component 3, so that the second end of fixing component 3 separates from the limiting part 121 on the second positioning member 12, thereby releasing the headphone wire 6 that passes through the limiting part 121, and thus releasing the headphone wire 6. At this time, the user can pull the headphone wire 6 to adjust the headphone wire 6 to a suitable length according to the usage needs.

[0066] When button 2 is in the released state, i.e., when the pressure applied to button 2 is removed, button 2 can spring back to its original position (or button 2 can reset under the action of reverse pulling force) and no longer applies a pushing force to the first end of the fixing component 3. The elastic deformation part inside the fixing component 3 elastically resets, and under the action of elastic force, it can drive the second end of the fixing component 3 to approach the second positioning member 12 until it abuts against the limiting part 121. At this time, the second end of the fixing component 3 can abut against the headphone wire 6 at the limiting part 121, so as to cooperate with the limiting part 121 to clamp and limit the passing headphone wire 6, so as to achieve reliable fixation of the headphone wire 6. For example, after the headphone wire 6 has been adjusted to a suitable length, button 2 can be released to fix the headphone wire 6, which is convenient for users.

[0067] The headphone cable fixing structure provided in this embodiment of the invention can change the movement state of the first end of the fixing component 3 connected to the button 2 by adjusting the state of the button 2, so as to drive the second end of the fixing component 3 to move closer to or away from the second positioning member 12 and to abut or separate from the limiting part 121 on the second positioning member 12. This can limit or release the headphone cable 6 passing through the limiting part 121, so as to achieve convenient fixing and release of the headphone cable 6. This allows the user to adjust the headphone cable 6 to a suitable length according to the usage needs, thereby meeting the different usage needs of the user by using this headphone cable fixing structure.

[0068] Optionally, the fixing component 3 includes a fixing member 31 and an elastic member 32. One end of the fixing member 31 is connected to the button 2, and the other end of the fixing member 31 is positioned opposite to the limiting part 121. One end of the elastic member 32 is connected to the housing 1, and the other end of the elastic member 32 is connected to the other end of the fixing member 31.

[0069] like Figures 5 to 7 As shown, the fixing component 3 in this embodiment of the invention may include a fixing member 31 and an elastic member 32. The fixing member 31 is used to cooperate with the limiting part 121 on the second positioning member 12 to limit and release the headphone cable 6. The elastic member 32 is connected to the fixing member 31 and is used to provide the restoring force for the fixing member 31 to reset. That is, the elastic member 32 is the aforementioned elastic deformation part. The elastic member 32 may be an elastic structural member such as a spring or a sheet, or an elastic material such as elastic rubber.

[0070] Specifically, such as Figure 7 As shown, one end of the fixing member 31 is connected to the button 2, so that the movement state of one end of the fixing member 31 can be changed accordingly by adjusting the state of the button 2. For example, when the button 2 is pressed, one end of the fixing member 31 is pushed and rotates, thereby driving the other end of the fixing member 31 away from the second positioning member 12 until it is separated from the limiting part 121. At this time, the headphone cable 6 passing through the limiting part 121 can be easily pulled out to adjust to a suitable length according to the user's needs.

[0071] And, as Figure 7 As shown, one end of the elastic element 32 is connected to the housing 1, and the other end of the elastic element 32 is connected to the other end of the fixing element 31. That is, the elastic element 32 abuts between the housing 1 and the fixing element 31, so that as the other end of the fixing element 31 moves away from the second positioning element 12, the fixing element 31 can continuously compress the elastic element 32. After the pressure applied to the button 2 is removed, the button 2 can be reset (or the button 2 is reset under the action of the reverse pulling force), and the end of the fixing element 31 connected to the button 2 is also reset accordingly. At this time, the compressed elastic element 32 can push the free end of the fixing element 31 close to the second positioning element 12 under the action of the elastic force until it abuts against the limiting part 121.

[0072] Optionally, when button 2 is in the pressed state, one end of the fixing member 31 can drive the other end of the fixing member 31 away from the second positioning member 12 and compress the elastic member 32; when button 2 is in the released state, the elastic member 32 can be reset to push the other end of the fixing member 31 closer to the second positioning member 12 and abut against the limiting part 121.

[0073] like Figure 11 As shown, in this embodiment of the invention, when button 2 is pressed, the end of the fixing member 31 connected to button 2 is subjected to force and rotates, thereby driving the other end of the fixing member 31 away from the second positioning member 12 until the other end of the fixing member 31 separates from the limiting part 121. At this time, the headphone cable 6 passing through the limiting part 121 can be easily pulled out to adjust to a suitable length according to the user's needs. During the process of the other end of the fixing member 31 moving away from the second positioning member 12, the fixing member 31 continuously compresses the elastic member 32, causing the elastic member 32 to undergo elastic deformation.

[0074] like Figure 10 As shown, when button 2 is in the released state, button 2 resets, causing one end of the fixing member 31 connected to button 2 to also reset accordingly. The pressure acting on the elastic member 32 disappears. At this time, the other end of the fixing member 31 can be pushed by the elastic force of the elastic member 32 to approach the second positioning member 12 until it abuts against the limiting part 121. Thus, the fixing member 31 can cooperate with the limiting part 121 to clamp and limit the headphone cable 6, thereby achieving reliable fixation of the headphone cable 6. After the pressure acting on the elastic member 32 disappears, the elastic member 32 can elastically reset and return to its initial position. In its initial position, the elastic member 32 is still in a low compression state to ensure reliable abutment between the fixing member 31 and the limiting part 121, thereby ensuring the fixation reliability of the headphone cable fixing structure.

[0075] Optionally, the limiting part 121 has a C-shaped structure or an L-shaped structure.

[0076] Specifically, in this embodiment of the invention, the limiting part 121 on the second positioning member 12 can be in the form of a C-shape or an L-shape, so that the bending area of ​​the C-shape and L-shape can be used to cooperate with the free end of the fixing component 3 to conveniently and easily limit the passing headphone wire 6. At the same time, the area where the limiting part 121 and the headphone wire 6 come into contact can be rounded to reduce the stress concentration on the surface of the limiting part 121, avoid damage to the headphone wire 6 that it limits, and improve the fixing reliability of the headphone wire fixing structure.

[0077] In another embodiment, the stress concentration on the surface of the limiting part 121 can be reduced by using a suitable material for the limiting part 121 on the second positioning member 12, so as to avoid damage or other abnormalities caused by the limiting part 121 to the headphone wire 6 it limits. For example, the limiting part 121 can be made of soft rubber material, so that the high elasticity of the soft rubber material can be used to buffer the pressure between the headphone wire 6 and the fixing component 3, thereby ensuring the reliable operation of the headphones.

[0078] Optionally, the headphone cable fixing structure further includes a rotating component 4, which is disposed on the first positioning member 11. The rotating component 4 is used to fit the headphone cable 6 and can rotate synchronously with the headphone cable 6.

[0079] like Figure 2 As shown, the headphone cable fixing structure in this embodiment of the invention may further include a rotating component 4, which is sleeved on the first positioning member 11 and is rotatable. Simultaneously, the headphone cable 6 is wound around the rotating component 4, allowing the rotating component 4 to drive the headphone cable 6 to rotate together. This rotation of the rotating component 4 allows the headphone cable 6 to unwind or wind up, facilitating the pulling and retraction of the headphone cable 6.

[0080] Optionally, the rotating assembly 4 includes a rotating sleeve 41 and a bearing 42. The rotating sleeve 41 is rotatably connected to the first positioning member 11. The rotating sleeve 41 is used to sleeve the earphone wire 6, and the bearing 42 is disposed between the rotating sleeve 41 and the first positioning member 11.

[0081] like Figures 2 to 4 As shown, in this embodiment of the invention, the rotating assembly 4 may include a rotating sleeve 41 and a bearing 42. The rotating sleeve 41 (e.g., Figures 18 to 20 (As shown) It is rotatably connected to the first positioning member 11. For example, the rotating sleeve 41 can be sleeved on the outside of the first positioning member 11, so that the rotating sleeve 41 can rotate along the outer periphery of the first positioning member 11. And the outer side of the rotating sleeve 41 is wound with the headphone wire 6, so that the rotating sleeve 41 can drive the headphone wire 6 on it to rotate together. Thus, the rotation of the rotating sleeve 41 can drive the headphone wire 6 to unwind or wind up, which is convenient for pulling and retrieving the headphone wire 6.

[0082] Furthermore, a bearing 42 can be provided between the rotating sleeve 41 and the first positioning member 11. The bearing 42 can be a rolling bearing, which can enhance the rotational movement between the rotating sleeve 41 and the first positioning member 11, thereby improving the ease of releasing the headphone cable using this headphone cable fixing structure. In addition, the number of bearings 42 between the rotating sleeve 41 and the first positioning member 11 can be increased, for example, two bearings 42 can be provided, to further enhance the rotational movement between the rotating sleeve 41 and the first positioning member 11.

[0083] Optionally, the rotating assembly 4 also includes a reset torsion spring 43, one end of which abuts against the first positioning member 11, and the other end of which abuts against the rotating sleeve 41.

[0084] like Figures 2 to 4 As shown, in this embodiment of the invention, the rotating component 4 may further include a reset torsion spring 43, wherein the reset torsion spring 43 (e.g. Figures 21 to 23 One end of the reset torsion spring 43 (as shown) abuts against the first positioning member 11. For example, a first connecting hole can be provided on the first positioning member 11, and one end of the reset torsion spring 43 can be inserted into the first connecting hole to achieve fixation. Simultaneously, the other end of the reset torsion spring 43 abuts against the rotating sleeve 41. For example, a second connecting hole can be provided on the side of the rotating sleeve 41 near the first positioning member 11, and the other end of the reset torsion spring 43 can be inserted into the second connecting hole to achieve fixation. This arrangement ensures that when the rotating sleeve 41 rotates, it can drive the reset torsion spring 43 to twist in the corresponding direction.

[0085] Specifically, when an external force is applied to pull the headphone cable 6, the headphone cable 6 can drive the rotating sleeve 41 to rotate in the first direction. The rotation of the rotating sleeve 41 will drive the reset torsion spring 43 to rotate. At this time, the reset torsion spring 43 is twisted and deformed. When the external force applied to the headphone cable 6 disappears, due to the torque of the reset torsion spring 43, the reset torsion spring 43 can elastically reset and drive the rotating sleeve 41 to rotate in the opposite direction to the first direction. At this time, the rotating sleeve 41 can drive the headphone cable 6 wound on it to retract, so as to retract the headphone cable 6 into the housing 1.

[0086] Optionally, the housing 1 includes a first housing 13 and a second housing 14. The first positioning member 11, the second positioning member 12 and the fixing component 3 are all located inside the first housing 13. The first housing 13 has an opening on the side near the first positioning member 11. The second housing 14 covers the opening and closes it. The button 2 is located on the side of the first housing 13 away from the fixing component 3.

[0087] like Figure 8 and Figure 9 As shown, the housing 1 in this embodiment of the invention may include, for example, Figures 12 to 14 The first housing 13 shown and as Figures 15 to 17 The second housing 14 shown houses the first positioning member 11, the second positioning member 12, and the fixing component 3 within the first housing 13, thus making full use of the space in the first housing 13. An opening is provided on the side of the first housing 13 near the first positioning member 11, allowing for convenient arrangement of the first positioning member 11, the second positioning member 12, and the fixing component 3, thereby improving the ease of manufacturing the headphone cable fixing structure.

[0088] Furthermore, by covering and sealing the opening with the second housing 14, the first housing 13 is sealed, preventing dust, water stains, and other foreign matter from entering the first housing 13 and adversely affecting the components inside, thus improving the reliability of the headphone cable fixing structure. The button 2 is positioned on the side of the first housing 13 furthest from the fixing component 3, facilitating user operation to adjust the fixed and released states of the headphone cable fixing structure. The connection methods between the second housing 14 and the first housing 13 include, but are not limited to, adhesive bonding, snap-fitting, and threaded connections.

[0089] In addition, by setting the housing 1 to include a first housing 13 and a second housing 14, that is, the housing 1 adopts a split design, on the one hand, it is convenient to process and assemble the first positioning member 11, the second positioning member 12 and the fixing component 3 and other components inside the housing 1; on the other hand, the split design also reduces the difficulty of mold opening of the housing 1, and facilitates the independent replacement and maintenance of the first housing 13 and the second housing 14, thereby improving the processing and assembly efficiency and maintenance efficiency.

[0090] Optionally, the headphone cable fixing structure also includes a pad 5, which is located on the side of the housing 1 away from the button 2.

[0091] like Figure 9 As shown in the figure, in this embodiment of the invention, a pad 5 is also provided on the side of the housing 1 away from the button 2. When this headphone fixing structure is applied to a pair of headphones, the pad 5 can be used to seal and ensure the sound effect of the headphones. At the same time, the pad 5 can also cushion the contact area between the headphones and the user's ear, improving the user's wearing experience. The pad 5 can be made of elastic materials such as elastic silicone or elastic rubber.

[0092] This invention also provides a wearable product, which can be an AR / VR headset, etc. The wearable product includes an earphone body and the aforementioned earphone cable fixing structure. The housing 1 of the earphone cable fixing structure is at least a part of the housing of the wearable product. The earphone body includes an earphone cable 6. The earphone body can be stored inside or extend outside the housing of the wearable product through the earphone cable fixing structure, facilitating the portable use and storage of the earphone body. Furthermore, the earphone cable 6 can be fixed and released through the earphone cable fixing structure, allowing for easy adjustment of the earphone cable to a suitable length according to usage needs.

[0093] The above embodiments mainly describe the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. For the sake of brevity, they will not be elaborated here.

[0094] While specific embodiments of the invention have been described in detail by way of examples, those skilled in the art should understand that the examples are for illustrative purposes only and not intended to limit the scope of the invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. An earphone cord fixing structure characterized by comprising: The utility model relates to a kind of earphone line fixing device, including: Shell (1), first positioning member (11) and second positioning member (12) are provided on the shell (1), the first positioning member (11) is used to set earphone line (6), and earphone line (6) can pass through the second positioning member (12) and extend to the outside of the shell (1), the second positioning member (12) also has limiting portion (121) on it; Key (2), the key (2) is movably connected to the shell (1); Fixed assembly (3), the fixed assembly (3) is arranged in the shell (1), the first end of the fixed assembly (3) is connected with the key (2), the second end of the fixed assembly (3) is connected with the shell (1) and is opposite to the position of the limiting portion (121), the fixed assembly (3) also has elastic deformation part; When the key (2) is in the pressing state, the first end of the fixed assembly (3) can drive the second end of the fixed assembly (3) away from the second positioning member (12), so that the second end of the fixed assembly (3) is separated from the limiting portion (121), to release earphone line (6), the elastic deformation part of the fixed assembly (3) is compressed;When the key (2) is in the release state, the elastic deformation part of the fixed assembly (3) can be elastically reset, and the second end of the fixed assembly (3) is close to the second positioning member (12) until it abuts against the limiting portion (121), to fix earphone line (6); The fixed assembly (3) includes a fixed member (31), one end of the fixed member (31) is connected with the key (2), and the other end of the fixed member (31) is opposite to the position of the limiting portion (121). When the key (2) is in the pressing state, the one end of the fixed member (31) can rotate under the action of the thrust and drive the other end of the fixed member (31) away from the second positioning member (12) until it is separated from the limiting portion (121), and the limiting portion (121) is a recessed area on the second positioning member (12).

2. The earphone cord fixing structure according to claim 1, wherein The fixed assembly (3) further includes a fixed member elastic member (32), one end of the elastic member (32) is connected to the shell (1), and the other end of the elastic member (32) is connected to the other end of the fixed member (31).

3. The earphone cord fixing structure according to claim 2, wherein When the key (2) is in the pressing state, the one end of the fixed member (31) can drive the other end of the fixed member (31) away from the second positioning member (12) and compress the elastic member (32). When the key (2) is in the release state, the elastic member (32) can reset to push the other end of the fixed member (31) close to the second positioning member (12) and abut against the limiting portion (121).

4. The earphone cord fixing structure according to claim 1, wherein The limiting portion (121) is in C-shaped structure or L-shaped structure.

5. The earphone cord fixing structure according to claim 1, wherein It also includes a rotating assembly (4), the rotating assembly (4) is arranged on the first positioning member (11), and the rotating assembly (4) is used to set earphone line (6) and can rotate synchronously with earphone line (6).

6. The earphone cord fixing structure according to claim 5, wherein The rotating assembly (4) comprises a rotating sleeve (41) and a bearing piece (42), the rotating sleeve (41) is rotationally connected to the first positioning piece (11), the rotating sleeve (41) is used for sleeving the earphone wire (6), and the bearing piece (42) is arranged between the rotating sleeve (41) and the first positioning piece (11).

7. The earphone cord fixing structure according to claim 6, wherein The rotating assembly (4) further comprises a reset torsional spring (43), one end of the reset torsional spring (43) abuts against the first positioning piece (11), and the other end of the reset torsional spring (43) abuts against the rotating sleeve (41).

8. The earphone cord fixing structure according to claim 1, wherein The shell (1) comprises a first shell (13) and a second shell (14), the first positioning piece (11), the second positioning piece (12) and the fixing assembly (3) are located in the first shell (13), one side of the first shell (13) close to the first positioning piece (11) has an opening, the second shell (14) is arranged on the opening and seals the opening, and the button (2) is located on a side of the first shell (13) away from the fixing assembly (3).

9. The earphone cord fixing structure according to claim 1, wherein Further comprising a cushion block (5), the cushion block (5) is arranged on a side of the shell (1) away from the button (2).

10. A wearable product characterized by, The earphone body comprises an earphone wire (6), the earphone body can be accommodated into the shell of the wearable product or extended out of the shell of the wearable product, and the earphone wire (6) can be fixed and released through the earphone wire fixing structure. The earphone body comprises an earphone wire (6), the earphone body can be accommodated into the shell of the wearable product or extended out of the shell of the wearable product, and the earphone wire (6) can be fixed and released through the earphone wire fixing structure.

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