Head-mounted OWS open earphone

Abstract

The invention provides a head-mounted OWS open earphone. The head-mounted OWS open earphone comprises a head beam and two earphone bodies, the two earphone bodies are connected with the two sides of the head beam respectively, and each earphone body comprises a base, a shell, a rotary cover and a knob; the shell is arranged on the base, a containing cavity is defined by the shell and the base, a front cavity is formed in the side, facing the ears, of the base, a first air hole penetrating through the base is formed in the base, and the two sides of the first air hole are communicated with the front cavity and the containing cavity respectively; by arranging the first vent hole, the accommodating cavity and the second vent hole, the ear embedded in the front cavity can be ventilated so as to solve the stuffiness problem, meanwhile, the rotary cover is rotatably arranged in the accommodating cavity, the rotary cover is driven by the knob to rotate, and when the rotary cover moves away from the first vent hole, the earphone is switched to an open state, so that the earphone is more convenient to use. When the rotary cover shields the first air hole, the earphone can be switched from the open state to the sealed state, so that heat preservation is carried out on ears or a sealed environment is provided to improve the noise reduction effect of the earphone.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of earphones, in particular to a head-mounted OWS open earphone. BACKGROUND

[0002] Headphones are a type of earphone that are worn on the head. They are usually designed with a headband that can secure two earphone body covers on the user's two ears. This design not only provides excellent sound insulation for the user, allowing them to focus more on music or other audio content, but also brings a more immersive auditory experience to the user. Headphones have become the first choice for many audio enthusiasts due to their excellent sound insulation, immersive auditory experience, wide sound field, and rich audio details. Whether it is to appreciate music, watch movies, or play games, headphones can provide excellent auditory enjoyment to the user.

[0003] However, since headphones are basically equipped with ear covers, the ear position is not breathable after the ear cover is covered on the ear, therefore, the user will feel very hot in the ear after long-term use, especially in high temperature, which makes people very uncomfortable, and seriously affects the user's experience, and long-term wearing will accumulate sweat, which will further reduce the service life of the earphone ear cover.

[0004] In addition, there are some open type headphones on the market at present, most of which have a through hole on the earphone to ventilate the ear part and solve the problem of stuffiness, but most of these open type headphones will expose the ear to the air after being worn on the ear, at this time, external wind is easy to enter the earphone, which affects the noise reduction effect of the earphone and the ear warming. Therefore, for open type headphones, how to solve the problem of wind noise and ear warming in cold weather and how to improve the noise reduction effect of the earphone in some cases are problems that need to be solved urgently. SUMMARY

[0005] The present application proposes a head-mounted OWS open earphone to solve the problem that the existing head-mounted earphone cannot simultaneously consider ventilation, earphone noise reduction effect and ear warming, resulting in poor user experience.

[0006] The technical scheme adopted by the present application is as follows:

[0007] An open-ear headset of OWS, comprising a headband and two earphone bodies, wherein the two earphone bodies are connected to the two sides of the headband respectively, characterized in that the earphone body comprises a base, a shell, a rotating cover and a knob; the shell is arranged on the base and forms a containing cavity with the base; the side of the base facing the ear has a front cavity for accommodating the ear; the base is provided with a first air hole penetrating the base, and the two sides of the first air hole are connected with the front cavity and the containing cavity respectively; the shell is provided with a second air hole penetrating the shell, and the second air hole is connected between the outside and the containing cavity; the rotating cover is rotatably arranged in the containing cavity; the knob is rotatably arranged on the shell, and a part of the structure of the knob extends out of the shell; the knob is connected with the rotating cover, and the knob is used to drive the rotating cover to rotate, so as to block or open the first air hole.

[0008] When the first air hole is blocked, the earphone switches to a sealed mode; when the first air hole is opened, the earphone switches to an open mode.

[0009] In an embodiment, the side of the base facing the shell is provided with a support table, and the first air hole penetrates the upper surface of the support table and the front cavity; the side of the rotating cover facing the base is provided with a blocking table, and the blocking table covers or leaves the upper surface of the support table with the rotation of the rotating cover, so as to block or open the first air hole.

[0010] In an embodiment, the upper surface of the support table is provided as an inclined surface, and the bottom surface of the blocking table is provided as an inclined surface, and the inclination of the upper surface of the support table corresponds to the inclination of the bottom surface of the blocking table.

[0011] In an embodiment, the bottom surface of the blocking table is provided with a sealing layer, and the sealing layer is sealingly matched with the upper surface of the support table.

[0012] In an embodiment, the base is uniformly provided with a plurality of support tables around the center line thereof, and the rotating cover is uniformly provided with a plurality of blocking tables around the center line thereof; each blocking table can be movably covered on a support table.

[0013] In an embodiment, each two adjacent support tables have one blocking table therebetween, and one of the two adjacent support tables cooperates with the blocking table to switch the mode of the earphone, and the other support table blocks the movement of the blocking table.

[0014] In an embodiment, a through hole is formed in the center of the shell, the knob is matched with the through hole and extends out of the through hole, and the shell is provided with a plurality of second air holes around the through hole.

[0015] In an embodiment, the knob has a decorative cover on a side away from the shell, and the decorative cover is fixedly connected with the base.

[0016] In an embodiment, the base is provided with a plurality of clamping columns, and the clamping columns have hole positions; the decorative cover is provided with a plurality of clamping strips on a side facing the shell, and the clamping strips are sequentially clamped into the hole positions of the clamping columns after passing through the knob, the shell and the rotating cover one by one.

[0017] In an embodiment, the inner hole of the rotating cover has a first connecting block, the first connecting block is provided with a first connecting hole, the inner hole of the knob has a second connecting block, the second connecting block is provided with a second connecting hole, and a fastener is installed in the first connecting hole and the second connecting hole to fixedly connect the knob and the rotating cover.

[0018] The head-mounted OWS open earphone provided by the application comprises a head beam and two earphone bodies, the two earphone bodies are respectively installed on two sides of the head beam, the earphone body comprises a base, a shell, a rotating cover and a knob, the shell is arranged on the base and forms a containing cavity with the base, a front cavity for accommodating an ear is arranged on a side of the base facing the ear, a first air hole penetrating through the base is arranged on the base, and the two sides of the first air hole are respectively connected with the front cavity and the containing cavity; a second air hole penetrating through the shell is arranged on the shell, and the second air hole is connected between the outside and the containing cavity; the rotating cover is rotatably arranged in the containing cavity; the knob is rotatably installed on the shell, a part of the structure of the knob extends outside the shell, the knob is connected with the rotating cover, and the knob is used for driving the rotating cover to rotate to block or open the first air hole; through the arrangement of the first air hole, the containing cavity and the second air hole, the ear embedded in the front cavity can ventilate to solve the problem of stuffiness, the rotating cover is rotatably arranged in the containing cavity, the rotating cover is driven to rotate by the knob, when the rotating cover moves away from the first air hole, the earphone switches to an open mode, when the rotating cover blocks the first air hole, the earphone switches from the open mode to a sealed mode, the ear is kept warm or a sealed environment is provided to improve the noise reduction effect of the earphone, therefore, the user can freely switch between the two modes according to needs to adapt to the needs of different users and different environments, the product is convenient and flexible to use, and the use experience can be greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are used to further illustrate the content of the application and constitute a part of the specification, and are used together with the following examples to explain the application, but should not be construed as limiting the application. In the drawings:

[0020] Figure 1is an assembled perspective view of an embodiment of the present application;

[0021] Figure 2 is an enlarged view of an earphone body in an embodiment of the present application;

[0022] Figure 3 is another angle enlarged view of an earphone body in an embodiment of the present application;

[0023] Figure 4 is an exploded view of an earphone body in an embodiment of the present application;

[0024] Figure 5 is a partial assembled view of an embodiment of the present application when the air vent is not blocked;

[0025] Figure 6 is a partial assembled view of an embodiment of the present application when the air vent is blocked;

[0026] Figure 7 is a partial exploded enlarged view of an embodiment of the present application;

[0027] Figure 8 is Figure 7 another angle view.

[0028] BRIEF DESCRIPTION OF THE DRAWINGS 10, head beam; 20, earphone body; 21, base; 211, support table; 212, clamping column; 213, hole position; 22, shell; 221, through hole; 23, rotating cover; 231, blocking table; 232, sealing layer; 233, first connecting block; 234, first connecting hole; 24, knob; 241, second connecting block; 242, second connecting hole; 25, decorative cover; 251, clamping strip; 252, decorative layer; 26, fastener; 201, front cavity; 202, first air vent; 203, accommodating cavity; 204, second air vent. DETAILED DESCRIPTION

[0029] The specific embodiments described herein will be understood to be illustrative of the present application and not restrictive of the present application. It will be apparent to those skilled in the art that variations and modifications of the specific embodiments described herein can be made without departing from the spirit and scope of the application.

[0030] For the convenience of those skilled in the art, the specific implementation process of the technical solutions in the present application is described through the following specific embodiments.

[0031] Referring to Figure 1 The head-mounted OWS open earphone of the present embodiment comprises a head beam 10 and two earphone bodies 20. The two earphone bodies 20 are respectively connected to the two sides of the head beam 10.

[0032] Referring to Figure 2 - Figure 8As shown, the earphone body 20 comprises a base 21, a shell 22, a rotating cover 23 and a knob 24; the side of the base 21 facing the ear has a front cavity 201 for accommodating the ear, the base 21 is provided with a first air hole 202 penetrating the base, the shell 22 is arranged on the base 21 and forms a containing cavity 203 with the base 21, and the two sides of the first air hole 202 are respectively connected with the front cavity 201 and the containing cavity 203; the shell 22 is provided with a second air hole 204 penetrating the shell 22, the second air hole 204 is connected between the outside and the containing cavity 203; the rotating cover 23 is rotatably arranged in the containing cavity 203; the knob 24 is rotatably arranged on the shell 22, and a part of the structure of the knob 24 extends to the outside of the shell 22, the knob 24 is connected with the rotating cover 23, and the knob 24 is used to drive the rotating cover 23 to rotate, so that the rotating cover 23 blocks or opens the first air hole 202; when the first air hole 202 is blocked, the earphone switches to a sealed mode; when the first air hole 202 is opened, the earphone switches to an open mode, so that the ear embedded in the front cavity 201 can breathe, and the problem of stuffiness after long-time wearing by the user is reduced.

[0033] In the embodiment, the side of the base 21 facing the shell 22 is provided with a support table 211, and the first air hole 202 penetrates the upper surface of the support table 211 and the front cavity 201; the side of the rotating cover 23 facing the base 21 is provided with a blocking table 231, and the blocking table 231 covers or leaves the upper surface of the support table 211 to block or open the first air hole 202 with the rotation of the rotating cover 23.

[0034] The upper surface of the support table 211 is provided as an inclined surface, the bottom surface of the blocking table 231 is provided as an inclined surface, and the inclination of the upper surface of the support table 211 corresponds to the inclination of the bottom surface of the blocking table 231, so that the bottom surface of the blocking table 231 can be closely attached to the surface of the support table 211, thereby improving the sealing performance. In addition, the bottom surface of the blocking table 231 is provided with a sealing layer 232, and the sealing layer 232 is sealingly matched with the upper surface of the support table 211, which can further improve the sealing performance, wherein the sealing layer 232 can be poron cotton or silica gel, etc.

[0035] Further, the base 21 is uniformly provided with a plurality of support tables 211 around the center line thereof, and the rotating cover 23 is uniformly provided with a plurality of blocking tables 231 around the center line thereof; each blocking table 231 can be movably covered on a support table 211, and there is one blocking table 231 between every two adjacent support tables 211, and one of the two adjacent support tables 211 cooperates with the blocking table 231 to switch the earphone mode, and the other support table 211 blocks the movement of the blocking table 231 to limit the rotation angle of the rotating cover 23, so that the rotating cover 23 can be accurately moved to the predetermined position and the first air hole 202 can be quickly opened through the blocking of the support table 211 to the blocking table 231. At the same time, when the blocking table 231 moves down from the first air hole 202 and contacts the other support table 211, a "click" collision sound is generated between the two, so that the rotation quality of the rotating cover 23 can be improved, and the mechanical feeling of using the earphone can be improved.

[0036] In the embodiment, the support tables 211 and the blocking tables 231 are four in number, and the number is not limited.

[0037] In the embodiment, the center of the shell 22 is provided with a through hole 221, the knob 24 is adapted to the through hole 221 and extends outwardly through the through hole 221, and the shell 22 is provided with a plurality of second air holes 204 around the through hole 221, and the plurality of second air holes 204 are uniformly distributed around the through hole 221.

[0038] In addition, the side of the knob 24 away from the shell 22 has a decorative cover 25, the decorative cover 25 is fixedly connected with the base 21, the decorative cover 25 is located outside the knob 24, and the knob 24 is clamped between the shell 22 and the decorative cover 25. Specifically, the base 21 is provided with a plurality of clamping columns 212, and the clamping columns 212 have hole positions 213 therein, and the shell 22, the rotating cover 23 and the knob 24 are hollow structures; the decorative cover 25 is provided with a plurality of clamping strips 251 on the side thereof facing the shell 22, the clamping strips 251 pass through the knob 24, the shell 22 and the rotating cover 23 in sequence and are clamped into the hole positions 213 of the clamping columns 212 one by one, so as to assemble the components of the earphone body 20 and enable the knob 24 and the rotating cover 23 to be rotatably installed on the earphone body 20. In addition, the outer surface of the decorative cover 25 has a decorative layer 252, and the decorative layer 252 can be provided with different patterns and colors to beautify the appearance of the earphone.

[0039] In the embodiment, the inner hole of the rotating cover 23 has a first connecting block 233, the first connecting block 233 is provided with a first connecting hole 234, the inner hole of the knob 24 has a second connecting block 241, the second connecting block 241 is provided with a second connecting hole 242, and a fastener 26 is installed in the first connecting hole 234 and the second connecting hole 242 to fixedly connect the knob 24 and the rotating cover 23 together, and the fastener 26 can be a bolt or a screw.

[0040] The method for using the earphone of the present application is described in detail as follows:

[0041] When the knob 24 is rotated forward, the knob 24 drives the rotating cover 23 to rotate forward, so that the blocking table 231 is moved to cover the upper surface of the supporting table 211, thereby plugging the first air hole 202, so that the earphone is switched to the sealed mode, at this time, the earphone is switched to the sealed mode, which can keep the ear warm or provide a sealed environment to improve the noise reduction effect of the earphone. When the knob 24 is rotated in reverse, the knob 24 drives the rotating cover 23 to rotate in reverse, so that the blocking table 231 is moved away from the supporting table 211, at this time, the first air hole 202 is opened, the first air hole 202 and the second air hole 204 are connected in communication, the earphone is switched to the open mode, at this time, the air hole can make the ear embedded in the front cavity 201 communicate with the external environment, so that the ear is ventilated, reducing the problem of stuffiness after long-term wearing by the user.

[0042] Compared with the prior art, the open earphone of the present application comprises a head beam 10 and two earphone bodies 20, the two earphone bodies 20 are respectively installed on the two sides of the head beam 10, the earphone body 20 comprises a base 21, an outer shell 22, a rotating cover 23 and a knob 24, the outer shell 22 is arranged on the base 21 and forms a containing cavity 203 with the base 21, the side of the base 21 facing the ear has a front cavity 201 for accommodating the ear, the base 21 is provided with a first air hole 202 penetrating the base, the two sides of the first air hole 202 are respectively connected with the front cavity 201 and the containing cavity 203; the outer shell 22 is provided with a second air hole 204 penetrating the outer shell 22, the second air hole 204 connects the external environment and the containing cavity 203; the rotating cover 23 is rotatably arranged in the containing cavity 203; the knob 24 is rotatably arranged on the outer shell 22, and a part of the structure of the knob 24 extends out of the outer shell 22, the knob 24 is connected with the rotating cover 23, and the knob 24 is used to drive the rotating cover 23 to rotate, so as to plug or open the first air hole 202; wherein, by arranging the first air hole 202, the containing cavity 203 and the second air hole 204, the ear embedded in the front cavity 201 can be ventilated to solve the problem of stuffiness, at the same time, by rotatably arranging the rotating cover 23 in the containing cavity 203 and using the knob 24 to drive the rotating cover 23 to rotate, when the rotating cover 23 is moved away from the first air hole 202, the earphone is switched to the open mode, when the rotating cover 23 blocks the first air hole 202, the earphone can be switched from the open mode to the sealed mode, so as to keep the ear warm or provide a sealed environment to improve the noise reduction effect of the earphone; therefore, the user can freely switch between the two modes according to the needs, to adapt to the needs of different users and adapt to different environments, the product is very convenient and flexible to use, greatly improving the use experience.

[0043] As long as the idea of the present application is not violated, any combination of various different embodiments of the present application should be considered as the disclosed content of the present application; within the technical concept of the present application, any combination of various simple modifications and different embodiments of the technical solutions without violating the idea of the present application should be within the protection scope of the present application.

Claims

1. An over-ear OWS open-back headset, comprising: A headband and two earphone bodies; the two earphone bodies are respectively connected to both sides of the headband, characterized in that: the earphone body includes a base, a shell, a rotating cover, and a knob; the shell is disposed on the base and forms an accommodating cavity with the base, the side of the base facing the ear has a front cavity for accommodating the ear, the base is provided with a first vent hole penetrating the base, the two sides of the first vent hole are respectively connected to the front cavity and the accommodating cavity; the shell is provided with a second vent hole penetrating the shell, the second vent hole connecting the outside and the accommodating cavity; the rotating cover is rotatably disposed in the accommodating cavity; the knob is rotatably mounted on the shell, and a part of the knob extends out of the shell, the knob is connected to the rotating cover, the knob is used to drive the rotating cover to rotate, so that the rotating cover blocks or opens the first vent hole; When the first vent is blocked, the earphone switches to a sealed state; when the first vent is opened, the earphone switches to an open state.

2. The over-ear OWS open-back headphone according to claim 1, characterized in that: The base has a support platform on the side facing the outer shell, and the first vent hole penetrates the upper surface of the support platform and the front cavity; the rotating cover has a baffle on the side facing the base, and the baffle covers or moves away from the upper surface of the support platform as the rotating cover rotates, so as to block or open the first vent hole.

3. The over-ear OWS open-back headphone according to claim 2, characterized in that: The upper surface of the support platform is set as an inclined surface, and the bottom surface of the baffle is set as an inclined surface. The inclination of the upper surface of the support platform corresponds to the inclination of the bottom surface of the baffle.

4. An over-ear OWS open-back headphone according to claim 2 or 3, characterized in that: A sealing layer is provided on the bottom surface of the baffle, and the sealing layer is sealed to the upper surface of the support platform.

5. An over-ear OWS open-back headphone according to claim 2 or 3, characterized in that: The base has a plurality of support platforms evenly arranged around its center line, and the rotating cover has a plurality of baffles evenly arranged around its center line; each baffle can be moved to cover one of the support platforms.

6. The over-ear OWS open-back headphone according to claim 5, characterized in that: There is a stop between every two adjacent support platforms, and in the two adjacent support platforms, one of the support platforms cooperates with the stop to switch the headphone mode, and the other support platform blocks the movement of the stop.

7. The over-ear OWS open-back headphone according to claim 1, characterized in that: The outer casing has a through hole in the center, and the knob is adapted to the through hole and extends outward through the through hole; the outer casing has a plurality of second vent holes around the through hole.

8. The over-ear OWS open-back headphone according to claim 1, characterized in that: The knob has a decorative cover on the side away from the housing, and the decorative cover is connected and fixed to the base.

9. The over-ear OWS open-back headphone according to claim 8, characterized in that: The base is provided with multiple locking posts, and each locking post has a hole; the decorative cover is provided with multiple locking strips on the side facing the outer shell, and the locking strips pass through the knob, the outer shell and the rotating cover in sequence and then lock into the holes of the locking posts one by one.

10. An over-ear OWS open-back headphone according to claim 1, characterized in that: The inner hole of the rotating cover has a first connecting block with a first connecting hole. The inner hole of the knob has a second connecting block with a second connecting hole. Fasteners are installed in the first connecting hole and the second connecting hole to fix the knob and the rotating cover together.

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