Ear-hook earphone, ear-hook mechanism and housing

Abstract

The present invention discloses an earhook type earphone, an earhook mechanism and a housing, comprising: a sound output housing for installing a sound output part; a main body housing having a receiving cavity for installing a battery or a host; the main body housing also having a fixing cavity for fixing a head bow; a wire housing having a wire housing cavity for receiving a connecting wire, one end of the connecting wire is electrically connected to the sound output part, and the other end is connected to the battery or the host; wherein the main body housing has a first base, a receiving cavity cover and a fixing cavity cover, and the wire housing has a second base and a wire housing cavity cover. The housing of the earhook mechanism adopts a segmented design, which can realize partial installation and disassembly of the housing, and will not affect the adjacent structures during the disassembly and installation process.

Description

Technical Field

[0001] The present invention relates to the field of earphones, and further to an earhook type earphone, an earhook mechanism and a shell. Background Art

[0002] Headphones are a type of listening device that people often use in their daily lives. They are mainly divided into in-ear headphones, headphones and earhook headphones. In-ear headphones need to be inserted into the user's ears during use, which causes pressure on the user's ear canal. Long-term use may cause discomfort to the user's ears. Headphones are larger in size and have a stronger clamping force when worn. The earmuffs plus the pressure of the sound may also cause harm to the user.

[0003] Earhook headphones are widely used due to their small size and ease of wearing. However, the main shell of traditional earhook headphones is mostly installed in a two-stage disassembly method, that is, one piece is disassembled at the host and one piece is disassembled at the earhook. This structural design will cause the head bow to be fixedly installed in the host, which will occupy the installation space of the host and cause the overall size of the host to become larger.

[0004] With the development of science and technology, the number of smart devices is gradually increasing, and people will use headphones more and more. Ear-hook headphones have a very broad application prospect. Therefore, it is necessary to improve traditional ear-hook headphones. Summary of the invention

[0005] In view of the above technical problems, the purpose of the present invention is to provide an ear-hook earphone, an ear-hook mechanism and a shell. The shell of the ear-hook mechanism adopts a segmented design, which can realize partial installation and disassembly of the shell, and will not affect the adjacent structures during the disassembly and installation process.

[0006] In order to achieve the above object, the present invention aims to provide a housing of an earhook type headset, comprising:

[0007] A sound-emitting housing for installing sound-emitting components;

[0008] The main body shell has a receiving cavity for installing a battery or a host; the main body shell also has a fixing cavity for fixing the head bow;

[0009] A wire housing having a wire cavity for accommodating a connecting wire, one end of the connecting wire being electrically connected to the sound output component, and the other end of the connecting wire being connected to the battery or the host;

[0010] The main body shell has a first base, a accommodating cavity cover and a fixing cavity cover, and the wire accommodating shell has a second base and a wire accommodating cavity cover.

[0011] The shell of the earhook mechanism of the earhook type earphone adopts a segmented design, which can realize partial installation and disassembly of the shell, and will not affect the adjacent structures during the disassembly and installation process.

[0012] Further, the accommodating cavity cover of the main body shell is located on the ear-adjacent side of the main body shell, the fixed cavity cover is located on the non-ear-adjacent side of the main body shell, and the wire accommodating cavity cover is located on the ear-adjacent side of the wire accommodating shell.

[0013] The accommodating cavity cover of the earhook mechanism of the earhook earphone is located on the ear-adjacent side of the shell, and the wire accommodating cavity cover and the fixed cavity cover are respectively located on the non-ear-adjacent side of the shell. The staggered split shell design is adopted to reduce the overall space of the shell.

[0014] Further, the accommodating cavity cover and the fixed cavity cover of the main body shell are respectively located on the non-ear-adjacent side of the main body shell, and the wire accommodating cavity cover of the wire accommodating shell is located on the non-ear-adjacent side of the wire accommodating shell.

[0015] Furthermore, the accommodating cavity cover of the main body shell, the fixed cavity cover and the wire accommodating cavity cover of the wire accommodating shell are integrally formed.

[0016] Furthermore, the fixing cavity of the main body shell is located outside the accommodating cavity.

[0017] Furthermore, the accommodating cavity cover of the main body shell is installed on the cavity body of the accommodating cavity by gluing, ultrasonic pressing, or threaded connection.

[0018] Furthermore, the fixed cavity cover of the main body shell is installed on the cavity body of the fixed cavity by gluing, ultrasonic pressing, or threaded connection.

[0019] Furthermore, the wire accommodating cavity cover of the wire accommodating housing is installed on the cavity body of the wire accommodating cavity by gluing, ultrasonic pressing, or threaded connection.

[0020] According to another aspect of the present invention, the present invention further provides an ear hook mechanism for an ear hook type headset, comprising:

[0021] A housing as described in any one of the above items;

[0022] A battery or a host, wherein the battery or the host is installed in the receiving cavity of the main body shell of the shell;

[0023] A sound output component, the sound output component is installed on the sound output housing of the housing;

[0024] A connecting wire is installed in the wire-receiving cavity of the shell, and one end of the connecting wire is electrically connected to the sound output component, and the other end is electrically connected to the battery or the host.

[0025] According to another aspect of the present invention, the present invention further provides an earhook type headset, comprising:

[0026] The ear hook mechanism described above, wherein a battery is installed in the receiving cavity of the main body shell of one ear hook mechanism, and a host is installed in the receiving cavity of the main body shell of the other ear hook mechanism;

[0027] The head bow assembly includes a conductive wire, a metal wire and a wrapping layer wrapping the conductive wire and the metal wire, wherein the two ends of the conductive wire are respectively electrically connected to the connecting wires of the two ear hook mechanisms, and the two ends of the metal wire are respectively fixedly installed on the main body shells of the two ear hook headphones.

[0028] The ear-hook earphone, ear-hook mechanism and housing provided by the present invention have at least one of the following beneficial effects:

[0029] 1. The shell of the earhook mechanism of the earhook type earphone provided by the present invention adopts a segmented design, which can realize partial installation and disassembly of the shell, and will not affect the adjacent structures during the disassembly and installation process.

[0030] 2. The accommodating cavity cover of the earhook mechanism of the earhook earphone provided by the present invention is located on the ear-adjacent side of the shell, and the wire accommodating cavity cover and the fixed cavity cover are respectively located on the non-ear-adjacent sides of the shell, and an interlaced split shell design is adopted to reduce the overall space of the shell.

[0031] 3. The wire housing of the ear hook mechanism of the ear hook type headset provided by the present invention is located on the non-ear side of the housing, thereby preventing the gap between the wire housing and the second base from clamping the user's hair or skin, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0033] Figure 1 is a stereoscopic diagram of an earhook headphone according to a preferred embodiment of the present invention;

[0034] Figure 2 is an exploded view of an earhook headphone according to a preferred embodiment of the present invention;

[0035] Figure 3 is a stereoscopic diagram of an earhook mechanism of an earhook type headset according to a preferred embodiment of the present invention;

[0036] Figure 4 is an exploded view of an earhook mechanism of an earhook type headset according to a preferred embodiment of the present invention;

[0037] Figure 5 is an exploded view of an earhook mechanism of an earhook type headset according to a preferred embodiment of the present invention;

[0038] Figure 6 is a partial exploded view of an earhook mechanism of an earhook type headset according to a preferred embodiment of the present invention;

[0039] Figure 7 is a partial exploded view of an earhook mechanism of an earhook type headset according to a preferred embodiment of the present invention;

[0040] Figure 8 is a partial enlarged view of the ear hook mechanism of the ear hook type earphone according to the preferred embodiment of the present invention;

[0041] Fig. 9A is a top view of an earhook mechanism of an earhook type earphone according to a preferred embodiment of the present invention;

[0042] Fig. 9B is a cross-sectional view at AA of the earhook mechanism of the earhook type earphone according to a preferred embodiment of the present invention;

[0043] Fig.10 is a three-dimensional diagram of a fixing plate of an earhook type earphone according to a preferred embodiment of the present invention;

[0044] Fig.11 is an exploded view of the sound output component of the earhook type earphone according to the preferred embodiment of the present invention;

[0045] Fig.12 is an exploded view of the sound output component of the earhook type earphone according to the preferred embodiment of the present invention;

[0046] Fig.13 It is a cross-sectional view of the sound output component of the ear-hook earphone according to the preferred embodiment of the present invention.

[0047] Description of Figure Numbers:

[0048] 1 ear hook mechanism, 2 head bow assembly, 11 shell, 21 metal wire, 23 wrapping layer, 111 sound shell, 112 main body shell, 113 wire housing shell, 114 ear-attached soft rubber layer, 115 clamping assembly, 1120 accommodating cavity, 1121 fixed cavity, 1122 first base, 1123 accommodating cavity cover, 1124 fixed cavity cover, 1125 wire housing part, 1126 connecting part, 1127 slot, 1131 ear hook part, 1132 sound shell connecting part, 1133 main body shell connecting part, 1134 first connecting end, 1135 second connecting end, 1130 ear hook space, 1136 first ear hook part, 1137 second ear hook part, 1138 second base, 1139 wire housing cavity cover, 1130 wire housing cavity, 11 51 fixing plate, 1150 fixing hole, 1152 horizontal plate, 1153 first vertical plate, 1154 mounting hole, 1155 screw, 1156 slot, 1157 second vertical plate, 1127 first groove, 1128 second groove, 12 sound output parts, 16 sound output components, 1110 sound cavity, 1111 front sound cavity, 1112 rear sound cavity, 1113 directional sound hole, 1114 tragus, 1115 pressure relief hole, 1116 front sound shell, 1117 rear sound shell, 1118 protrusion, 1119 dust net, 11211 accommodating cavity base, 11222 fixing cavity base, 120 sound output surface, 31 bottom wall, 32 side wall, 33 support platform, 30 reflecting surface, 331 high end, 332 low end. DETAILED DESCRIPTION

[0049] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0050] In order to simplify the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked. In this article, "one" not only means "only one", but also means "more than one".

[0051] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0052] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0054] Example 1

[0055] Reference Manual Attached Figures 1 to 13 , the present invention provides an ear-hook earphone.

[0056] Reference Manual Attached Figure 1 and Figure 2 Specifically, the ear-hook earphone includes two ear-hook mechanisms 1 and a head bow assembly 2. The two ear-hook mechanisms 1 are respectively installed at the two ends of the head bow assembly 2 to form a left ear-hook mechanism and a right ear-hook mechanism, respectively. That is to say, the two ear-hook mechanisms 1 are respectively suitable for being worn on the left ear and right ear of the user to transmit sound to the user in a manner close to the user's ears.

[0057] Furthermore, the ear hook mechanism 1 includes a shell 11 , and the shell 11 includes a sound output shell 111 , a main body shell 112 , and a wire storage shell 113 . The sound output shell 111 and the main body shell 112 are respectively located at two ends of the wire storage shell 113 .

[0058] The ear hook mechanism 1 further includes a sound output component 12, a battery, a host, and a connecting line. The sound output component 12 is installed in the sound output housing 111 of the housing 11, the battery or the host is installed in the main housing 112, the connecting line is installed in the line housing 113, and one end of the connecting line is electrically connected to the sound output component 12, and the other end is electrically connected to the battery or the host.

[0059] Reference Manual Attached Figure 3 The line housing 113 has an ear hook portion 1131, a sound output shell connection portion 1132 and a main body shell connection portion 1133, wherein the sound output shell connection portion 1132 and the main body shell connection portion 1133 are respectively located at two ends of the ear hook portion 1131, the sound output shell connection portion 113 is connected to the sound output shell 111, and the main body shell connection portion 1133 is connected to the main body shell 112.

[0060] Furthermore, the ear hook portion 1131 of the line housing 113 has a first connection end 1134 and a second connection end 1135. The main housing connection portion 1133 is connected to the first connection end 1134 of the ear hook portion 1131, and the sound housing connection portion 1132 is connected to the second connection end 1135 of the ear hook portion 1131.

[0061] Specifically, the ear-hanging portion 1131 , the sound-output shell connecting portion 1132 , and the main shell connecting portion 1133 of the line-containing shell 113 surround and form an ear-hanging space 1130 for accommodating the ear of the user for wearing by the user.

[0062] It should be noted that, in the preferred embodiment, there is a first preset angle between the main body shell connection portion 1133 of the line housing 113 and the first connection end 1134 of the ear hook portion 1131, and there is a second preset angle between the sound shell connection portion 1132 of the line housing 113 and the second connection end 1134 of the ear hook portion 1131. That is, in the preferred embodiment, the line housing 113 adopts a segmented design, so that the ear hook space 1130 can better conform to the ergonomic structure of the human ear and is easy to wear.

[0063] It should also be pointed out that the housing of a conventional earhook headset usually adopts an overall arc-shaped design, and is usually in single-point contact with the user's ear during wearing, single-point support, and concentrated force, which causes greater local pressure on the ear, and long-term wearing will cause ear discomfort to the user. In the present invention, the housing 113 adopts a segmented design, which can increase the number of support points in contact with the user's ear during wearing, disperse the pressure on the ear, and reduce discomfort during wearing.

[0064] It should also be pointed out that the sound output shell connection part 1132 and the main body shell connection part 1132 of the line housing shell 113 are respectively straight line segments extending outward from the ear hook part 1131, and the center of the sound output shell 111 is located on the length extension line of the sound output shell connection part 1132, and the center of the main body shell 1133 is located on the length extension line of the main body shell connection part 1133.

[0065] Preferably, in this preferred embodiment, the ear-hanging portion 1131 of the line housing 113 further includes a first ear-hanging portion 1136 and a second ear-hanging portion 1137, wherein the first ear-hanging portion 1136 and the second ear-hanging portion 1137 are connected, and the first ear-hanging portion 1136 is connected to the main body shell connection portion 1133, and the second ear-hanging portion 1137 is connected to the sound output shell connection portion 1132, and there is a third preset angle between the first ear-hanging portion 1136 and the second ear-hanging portion 1137.

[0066] Preferably, the first ear hook portion 1136 and the second ear hook portion 1137 of the ear hook portion 1131 are respectively straight line segments, the first ear hook portion 1136 has the first preset angle with the main shell connecting portion 1132, and the second ear hook portion 1137 has the second preset angle with the sound output shell connecting portion 1132.

[0067] It should be noted that, in the preferred embodiment, the line housing 1131 is composed of four sections, namely, the sound shell connection part 1132, the main body shell connection part 1133, the first ear hanging part 1136 and the second ear hanging part 1137, and the main body shell connection part 1133 and the first ear hanging part 1136 have the first preset angle, the sound shell connection part 1132 and the second ear hanging part 1137 have the second preset angle, and the first ear hanging part 1136 and the second ear hanging part 1137 have the third preset angle. It should also be noted that in the present invention, the four-section design of the sound shell connection part 1132, the main body shell connection part 1133, the first ear hanging part 1136 and the second ear hanging part 1137 can make the ear hanging space 1130 formed around it more ergonomic, better fit with the user's ears, and increase the comfort of the user during wearing.

[0068] Specifically, the third preset angle between the first ear hook 1136 and the second ear hook 1137 is designed with a large angle, so as to further increase the number of supporting points between the first ear hook 1136, the second ear hook 1137 and the user's ear, disperse the pressure on the wearer's ear, and reduce the wearer's discomfort.

[0069] Preferably, the third preset angle between the first ear hook portion 1136 and the second ear hook portion 1137 is greater than or equal to 110° and less than or equal to 130°.

[0070] Preferably, the first preset angle between the main body shell 112 and the first ear hook portion 1136 is greater than or equal to 120° and less than or equal to 150°.

[0071] Preferably, the second preset angle between the sound output housing 1132 and the second ear hook portion 1137 is greater than or equal to 120° and less than or equal to 150°.

[0072] Optionally, in some other preferred embodiments of the present invention, the ear hook portion 1131 of the wire housing 113 can also be an integrated arc-shaped structure design, forming a three-section wire housing structure with the sound housing connection portion 1132 and the main housing connection portion 1133. Optionally, in some other preferred embodiments of the present invention, the ear hook portion 1131 of the wire housing 113 can also be implemented as more segments with a certain angle between each other. It can be understood that the number of specific segments of the ear hook portion 1131 should not constitute a limitation to the present invention.

[0073] Furthermore, the main body shell 112 has a accommodating cavity 1120 and a fixing cavity 1121, wherein the accommodating cavity 1120 is used to accommodate the battery or the host, and the fixing cavity 1121 is used to accommodate the connecting end of the metal wire of the head bow assembly 2.

[0074] Reference Manual Attached Figure 5 Specifically, the main body shell 112 has a first base 1122, a accommodating cavity cover 1123 and a fixed cavity cover 1124, wherein the first base 1122 surrounds the accommodating cavity 1120 and the fixed cavity 1121, the accommodating cavity cover 1123 is suitable for covering the opening of the accommodating cavity 1120, and the fixed cavity cover 1124 is suitable for covering the opening of the fixed cavity 1121.

[0075] The wire housing 113 includes a second base 1138 and a wire cavity cover 1139 , wherein the second base 1138 of the wire housing 113 surrounds and forms a wire cavity 113 for accommodating the connecting wire, and the wire cavity cover 1139 is suitable for covering the opening of the wire cavity 113 .

[0076] It should be pointed out that, in this preferred embodiment, the cover plate of the housing 11 adopts a three-section design, so that it can be assembled and disassembled separately during installation and disassembly, and the installation or disassembly of one component will not affect other components.

[0077] For example, in this preferred embodiment, after the accommodating cavity cover 1123 is closed on the opening of the accommodating cavity 1120 and the battery or the host is encapsulated, the connecting end of the metal wire 21 of the head bow assembly 2 can be installed in the fixed cavity 1121. In other words, in the process of installing the metal wire 21 of the head bow assembly 2 in the fixed cavity 1121, it will not affect the battery or the host in the accommodating cavity 1120 of the main body shell 112, which is convenient for assembly. Accordingly, the accommodating cavity cover 1123 can be opened and / or installed separately when the fixed cavity cover 1124 and the wire accommodating cavity cover 1139 are respectively in the closed state, so as not to affect the connecting wire in the wire accommodating cavity 1130 and the metal wire 21 in the fixed cavity 1121. Accordingly, when the accommodating cavity cover 1123 and the fixed cavity cover 1124 are in the covered state, the wire accommodating cavity cover 11 can be opened and / or installed separately, thereby not causing interference to the battery or the host in the accommodating cavity 1120 or the metal wire 21 in the fixed cavity 1121.

[0078] Furthermore, the shell 11 further has an ear-contacting side and a non-ear-contacting side, wherein the ear-contacting side of the shell 11 is the side that will contact the user's body during use, and the non-ear-contacting side is the side that will not contact the user's body during use.

[0079] Preferably, in this preferred embodiment, the opening of the accommodating cavity 1120 is formed on the ear-touching side of the shell 11, and the opening of the fixed cavity 1121 and the opening of the wire accommodating cavity 1130 are respectively formed on the non-ear-touching side of the shell 11; accordingly, the accommodating cavity cover 1123 of the accommodating cavity 1120 is located on the ear-touching side of the shell 11, and the fixed cavity cover 1124 and the wire accommodating cavity cover 1130 are respectively located on the non-ear-touching sides of the shell 11.

[0080] It should be pointed out that, since the fixed cavity cover 1124 and the wire accommodating cavity cover 1139 are respectively located on the non-ear-adjacent side of the housing 11 , they can be installed and disassembled without turning over, which is convenient for installation and disassembly.

[0081] It should also be pointed out that since the wire cavity cover 1139 is located on the non-ear side of the shell 11, the gap between the wire cavity cover 1139 and the second base 1138 can be prevented from pinching the user's skin or hair during use.

[0082] It is worth mentioning that by arranging the wire cavity cover 1139 of the wire housing 113 on the non-ear side of the wire housing 113, that is, arranging the wire cavity cover 1139 of the wire housing 113 on the outside of the wire housing 113, it is possible to facilitate the assembly of buried wires while ensuring the integrity of the ear side of the wire housing 113, thereby avoiding the generation of faults or gaps when disassembling the ear side of the wire housing 113, which affects the wearing of the user. It is understandable that arranging the wire cavity cover 1139 on the non-ear side of the wire housing 113 can also play a decorative role.

[0083] It should also be pointed out that, in this preferred embodiment, the accommodating cavity 1120 and the fixed cavity 1121 of the main shell 112 are respectively located on both sides of the main shell 112, and the fixed cavity 1121 is located on the outside of the accommodating cavity 1120, so that the fixed cavity 1121 does not occupy the space of the accommodating cavity 1120, and the overall size of the fixed cavity 1121 can be reduced, thereby reducing the size of the shell 11 to a certain extent.

[0084] It should also be pointed out that, in the present preferred embodiment, the accommodating cavity cover 1123 and the fixed cavity cover 1124 and the wire accommodating cavity cover 1139 are respectively arranged on different sides of the shell 11, so that the fixed part of the accommodating cavity cover 1123 and the fixed part of the fixed cavity cover 1124 and the fixed part of the wire accommodating cavity cover 1139 can be spaced apart from each other, thereby reducing the overall size of the shell 11 to a certain extent.

[0085] Optionally, in some other preferred embodiments of the present invention, the accommodating cavity cover 1123 , the fixing cavity cover 1124 and the wire accommodating cavity cover 1139 can also be respectively arranged on the non-ear-adjacent side of the shell 11 .

[0086] Preferably, in this preferred embodiment, the first base 1122 of the main body housing 112 and the second base 1138 of the line housing 113 are integrally formed.

[0087] Preferably, the accommodating cavity cover 1123 of the main body shell 112 is installed on the first base 1122 by gluing, ultrasonic pressing, or threading to cover the opening of the accommodating cavity 1120; the fixed cavity cover 1124 of the main body shell 112 is installed on the first base 1122 by gluing, ultrasonic pressing, or threading to cover the opening of the fixed cavity 1121; the wire accommodating cavity cover 1139 of the wire accommodating shell 113 is installed on the second base 1138 by gluing, ultrasonic pressing, or threading to cover the wire accommodating cavity 1130. It is understood that the specific installation and fixing methods of the accommodating cavity cover 1123, the fixed cavity cover 1124, and the wire accommodating cavity cover 1139 shall not constitute a limitation to the present invention.

[0088] Reference Manual Attached Figure 6 The first substrate 1122 includes a accommodating cavity substrate 11211 and a fixed cavity substrate 11222, wherein the accommodating cavity cover 1123 is installed on the accommodating cavity substrate 11211, and the accommodating cavity substrate 11211 and the accommodating cavity cover 1123 surround and form the accommodating cavity 1120; the fixed cavity cover 1124 is installed on the fixed cavity substrate 11222, and the fixed cavity substrate 11222 and the fixed cavity cover 1124 surround and form the fixed cavity 1121.

[0089] One side of the accommodating cavity base 11211 extends outward to form the fixed cavity base 11222 , and a preset bending angle is provided between the fixed cavity base 11222 and the accommodating cavity base 11211 to facilitate wearing by the user.

[0090] Preferably, a mounting opening is provided on one side of the fixed cavity base 11222 , and the bent metal wire 21 can be pre-installed in the fixed cavity 1121 from the mounting opening on one side of the fixed cavity base 11222 , so as to facilitate the installation of the metal wire 21 .

[0091] Reference Manual Attached Figure 2 Furthermore, the shell 11 further has an ear-attaching soft glue layer 114 arranged on the ear-attaching side of the housing shell 113. When the shell 11 is worn on the human body, the ear-attaching soft glue layer 114 can contact the user's skin to avoid direct contact between the user's ears and the hard shell. The ear-attaching soft glue layer 114 adopts skin-friendly soft glue, which can improve the wearing comfort. Preferably, the ear-attaching soft glue layer 114 is installed on the housing shell 113 by means of beer wrapping. Optionally, the ear-attaching soft glue layer 114 can also be installed on the housing shell 113 by bonding. It can be understood that the specific way in which the ear-attaching soft glue layer 114 is installed on the housing shell 113 should not constitute a limitation to the present invention.

[0092] Reference Manual Attached Figure 6 , Figure 7 , Figure 8 , Fig. 9A , Fig. 9B as well as Fig.10 Furthermore, the shell 11 further includes a fixing component 115, and the fixing component 115 is used to fix the end of the metal wire 21 to the fixing cavity 1121 of the main shell 112.

[0093] Specifically, the fixing assembly 115 includes a fixing plate 1151 , which is installed in the fixing cavity 1121 of the main shell 112 . The fixing plate 1121 has a fixing hole 1150 for the bent end of the metal wire 21 to pass through so as to fix the metal wire 21 .

[0094] It should be noted that, in this preferred embodiment, the fixing plate 115 is mounted on the bottom wall of the fixing cavity 1121, the bent end of the metal wire 21 passes through the fixing hole 1150 of the fixing plate 1151, and the end of the metal wire 21 is clamped on the fixing plate 1151, so that the metal wire 21 can be fixedly mounted on the main body shell 112. Optionally, the fixing plate 1151 can also be mounted on the side wall of the fixing cavity 1121.

[0095] Reference Manual Attached Fig.10 Specifically, the fixing plate 1151 includes a horizontal plate 1152 and a first vertical plate 1153, wherein the first vertical plate 1153 is located at one end of the horizontal plate 1152, and the first vertical plate 1153 and the horizontal plate 1152 are arranged in an "L" shape. Preferably, the horizontal plate 1152 and the first vertical plate 1153 of the fixing plate 1151 are integrally formed, that is, the fixing plate 1151 is formed by bending a continuous plate at a preset angle to form the horizontal plate 1152 and the first vertical plate 1153.

[0096] The fixing hole 1150 is formed in the horizontal plate 1152 of the fixing plate 1151 .

[0097] The fixing plate 1151 further has a mounting hole 1154 formed on the horizontal plate 1152 , and the mounting hole 1154 is disposed adjacent to the fixing hole 1150 .

[0098] The fixing assembly 115 further includes a screw 1155 , and the screw 1155 passes through the mounting hole 1154 on the horizontal plate 1152 to fix the fixing plate 1151 to the bottom wall of the fixing cavity 1121 .

[0099] Preferably, in this preferred embodiment, the bent end of the metal wire 21 extends upward through the fixing hole 1150 , and the metal wire body portion of the metal wire 21 is located between the horizontal plate 1152 and the bottom wall of the fixing cavity 1121 .

[0100] Furthermore, the bottom wall of the fixed cavity 1121 has a wire accommodating portion 1125 and a connecting portion 1126 , wherein the wire accommodating portion 1125 and the connecting portion 1126 are adjacently arranged, the horizontal plate 1152 is fixedly mounted on the connecting portion 1126 , and the bent end of the metal wire 21 is accommodated in the wire accommodating portion 1125 .

[0101] Reference Manual Attached Fig. 9B A thread groove is provided at the top of the connecting portion 1126, and the position of the thread groove corresponds to the position of the horizontal plate 1152. The screw 1155 can pass through the mounting hole 1154 of the horizontal plate 1152 and the thread groove of the connecting portion 1126 to fix the horizontal plate 1152 to the fixing portion 1157 of the bottom wall of the fixing cavity 1121.

[0102] Further, the line-accommodating portion 1125 of the bottom wall of the fixed cavity 1121 has a first groove 1127 and a second groove 1128, wherein the first groove 1127 and the second groove 1128 are arranged alternately. Preferably, the length extension direction of the first groove 1127 is consistent with the length extension direction of the fixed cavity 1121, and the length extension direction of the second groove 1128 is consistent with the width extension direction of the fixed cavity 1121.

[0103] The metal wire 21 is installed in the first groove 1127, and the bent end of the metal wire 21 extends upward in the first groove 1127. When the horizontal plate 1152 of the fixing plate 1151 is fixedly installed on the connecting portion 1126 of the bottom wall of the fixing cavity 1121, the first vertical plate 1153 of the fixing plate 1151 is installed in the second groove 1128, and the bent end of the metal wire 21 passes through the fixing hole 1150 on the horizontal plate 1152, so that the metal wire 21 is fixedly installed on the main body shell 112.

[0104] It should be pointed out that in this preferred embodiment, when the fixing plate 1151 is fixedly installed on the bottom wall of the fixing cavity 1121, on the one hand, the fixing plate 1151 can be limited by the screws 1155, and on the other hand, the second groove 1128 can limit the movement of the first vertical plate 1153 along the length direction of the fixing cavity 1121, thereby improving the stability of the fixing plate 1151.

[0105] Reference Manual Attached Fig.10 The first vertical plate 1153 of the fixing plate 1151 has a slot 1156 at one end away from the horizontal plate 1152, and the shape and size of the slot 1156 match the shape and size of the metal wire 21. When the first vertical plate 1153 is installed in the second groove 1128, the horizontal part of the metal wire 21 is accommodated in the slot 1156 to limit the metal wire 21 again, further improving the stability of the installation of the metal wire 21.

[0106] Furthermore, the fixed plate 1151 further includes a second vertical plate 1157, which is installed at one end of the horizontal plate 1152 away from the first vertical plate 1153, and the second vertical plate 1157 corresponds to the position of the first vertical plate 1153, and the horizontal plate 1152, the first vertical plate 1153 and the second vertical plate 1157 are arranged in a substantially "U" shape. When the horizontal plate 1152 is fixedly installed on the connecting portion 1126 by the screws 1155 and the first vertical plate 1153 is installed in the slot 1156, the second vertical plate 1157 is engaged with the side wall of the connecting portion 1126 to further limit the second vertical plate 1157 of the fixed plate 1151.

[0107] It should be pointed out that in the process of fixing the metal wire 21 to the main shell 112, the bent end of the metal wire 21 can be first placed in the first groove 1127 of the bottom wall of the fixing cavity 1121 to pre-fix the metal wire 21, and then the fixing hole 1150 of the fixing plate 1151 is installed on the connecting part 1126 corresponding to the bent end of the metal wire 21.

[0108] Furthermore, the head bow assembly 2 further includes a wire and a wrapping layer 23, wherein the wrapping layer 23 is wrapped around the wire and the metal wire 21, and the two ends of the wire are electrically connected to the two connecting wires of the two ear hook mechanisms 1. Preferably, the wrapping layer is made of soft rubber material to increase the user's comfort. At the same time, the wrapping layer 23 wrapped around the outside of the metal wire 21 and the wire can provide protection for the metal wire 21 and the wire.

[0109] Reference Manual Attached Figure 6Furthermore, the housing 11 further includes a glue-coated ring 116 installed in the fixing cavity 1121, and the end of the wrapping layer 23 passes through the glue-coated ring 11. When the main part of the metal wire 21 passes through the glue-coated ring 21 and the bent end of the metal wire 21 is clamped in the transverse blocking cavity 1150, glue can be applied at the position where the glue-coated ring 21 is connected to the metal wire 21 to fix the wrapping layer 23 and prevent the wrapping layer 23 from falling out of the main housing 112.

[0110] Preferably, the metal wire 21 is made of memory metal material.

[0111] It should also be pointed out that the main part of the metal wire 21 is bent for the second time at the position where it contacts the rubber-coated ring 116. That is to say, the metal wire 21 is bent twice, which can maximize the contact length between the bent end of the metal wire 21 and the fixing plate 1151 while ensuring assemblability, thereby improving the stabilization effect.

[0112] Preferably, the fixing plate 1151 is a metal plate, such as a copper plate. It is understandable that the fixing plate 1151 can also be made of other materials, and the material of the fixing plate 1151 should not constitute a limitation to the present invention.

[0113] It is worth mentioning that in this preferred embodiment, the metal wire 21 is limited by the fixing plate 1151. During use, when the metal wire 21 is pulled, the fixing plate 1151 bears the pressure on the metal wire 21, thereby preventing the side wall of the fixing cavity 1121 from being stressed and improving the stability of the installation of the metal wire 21.

[0114] Reference Manual Attached Figures 11 to 13 The ear hook mechanism 1 includes a sound output component 16, and the sound output component 16 includes the sound output member 12 and the sound output shell 111, wherein the sound output shell 111 has a sound cavity 1110, and the sound output member 12 is installed in the sound cavity 1110, and the sound output member 12 divides the sound cavity 1110 into a front sound cavity 1111 and a rear sound cavity 1112, and the sound output surface 120 of the sound output member 12 faces the front sound cavity 1111; the sound output shell 111 further has a directional sound output hole 1113, and the directional sound output hole 1113 is connected to the front sound cavity 1111.

[0115] It should be pointed out that in this preferred embodiment, the sound cavity 1110 is divided into the front sound cavity 1111 and the rear sound cavity 1112 which are spaced apart from each other by the sound outlet 12, and the front sound cavity 1111 and the rear sound cavity 1112 are not connected to each other, so as to improve the sound production efficiency and reduce the influence of the sound outlet 12 itself on the sound production effect. The sound emitted by the sound outlet 12 can enter the front sound cavity 1111 and then leave through the directional sound outlet 1113, so as to transmit the sound to the ear of the user in a directional manner, and the sound is emitted in a directional manner, and enters the ear canal in a non-centralized manner, so as to reduce the damage to the user's hearing.

[0116] Furthermore, the side wall of the sound output housing 111 has an ear tragus portion 1114. When the sound output assembly 16 is worn, the ear tragus portion 1114 of the sound output housing 111 can be worn in front of the user's ear tragus. The directional sound output hole 1113 is formed in the ear tragus portion 1114 of the sound output housing 111.

[0117] During use, the tragus part 1114 of the sound output shell 111 can be arranged in front of the user's tragus, and the opening direction of the directional sound output hole 1113 is toward the user's tragus, and the sound is directed toward the user's ear canal. In other words, in this preferred embodiment, the tragus part 1114 of the sound output shell 111 can be arranged at the front end of the user's tragus, away from the user's ear canal, and does not directly contact the user's ear canal during use, so there is no sense of plugging, and the wearing experience is better. At the same time, the sound emitted by the sound output component 12 is emitted through the directional sound output hole 113, and enters the user's ear canal in a non-centralized manner, reducing damage to the user's hearing.

[0118] Furthermore, the size of the directional sound hole 113 gradually increases in the direction extending outward from the front sound cavity 1111. In other words, the size of the directional sound hole 113 at one end away from the front sound cavity 1111 is larger than the size of the directional sound hole 113 at one end close to the front sound cavity 1111, thereby expanding the sound coverage of the directional sound hole 113 and better transmitting sound to the user's ears.

[0119] Preferably, in the direction extending outward from the front sound cavity 1111, the width dimension of the directional sound hole 1113 gradually increases. Optionally, in other preferred embodiments of the present invention, in the direction extending outward from the front sound cavity 1111, the length dimension of the directional sound hole 1113 gradually increases. Optionally, in other preferred embodiments of the present invention, in the direction extending outward from the front sound cavity 1111, the length dimension and the width dimension of the directional sound hole 1113 respectively gradually increase.

[0120] It should be pointed out that, in the present preferred embodiment, the dimension of the directional sound hole 1113 extending along the thickness direction of the sound shell 111 is defined as the width dimension of the directional sound hole 1113, and the dimension of the directional sound hole 1113 extending along the length direction of the side wall of the sound shell 111 is defined as the length dimension of the directional sound hole 1113.

[0121] Specifically, the sound output surface 120 of the sound output member 12 and the reflection surface 30 of the bottom wall 31 of the front sound cavity 1111 are arranged to be inclined with respect to each other, and the directional sound output hole 1113 is located on the side wall 32 of the front sound cavity 1111. The sound output surface 120 of the sound output member 12, the reflection surface 30 of the bottom wall 31 and the side wall 32 surround and form the front sound cavity 1111. The reflection surface 30 of the front sound cavity 1111 faces the front sound cavity 1111. The sound emitted by the sound output member 12 is reflected by the reflection surface 30 and then leaves through the directional sound output hole 1113.

[0122] It should be pointed out that, in the present preferred embodiment, the sound emitting surface 120 of the sound emitting component 12 and the reflecting surface 30 of the bottom wall 31 are arranged to be inclined relative to each other, so that the sound emitted by the sound emitting component 12 can be reflected by the reflecting surface 30 and then leave through the directional sound emitting hole 1113, thereby reducing the time that the sound emitted by the sound emitting component 12 stays in the front sound cavity 1111, reducing mutual interference of sounds in the front sound cavity 1111, and improving the sound efficiency and sound effect.

[0123] Preferably, the sound output member 12 is tilted in the sound cavity 1110 so that the sound output surface 120 of the sound output member 12 is tilted relative to the reflection surface 30 of the bottom wall 31 .

[0124] Specifically, the reflective surface 30 of the bottom wall 31 of the front sound cavity 1111 is surrounded by a support platform 33, and the sound output surface 120 of the sound output component 12 is installed on the support platform 33; wherein the support platform 33 has a high end 331 and a low end 332, the height of the high end 331 is higher than the height of the low end 332, and the high end 331 and the directional sound hole 1113 are located on the same side of the sound output shell 111, so that the sound emitted by the reflective surface 30 can leave through the directional sound hole 1113.

[0125] It should be pointed out that, since the reflective surface 30 of the bottom wall 31 is provided with an inclined support platform 33, when the sound output component 12 is installed on the support platform 33, the sound output component 12 is tilted in the sound cavity 1110, thereby facilitating the installation of the sound output component 12.

[0126] Preferably, the support platform 33 is a continuous annular structure, which can not only better provide support for the sound output component 12, but also better seal and connect with the sound output surface 120 of the sound output component 12, so that the sound output component 12 can separate the front sound cavity 1111 and the rear sound cavity 1112 into two isolated chambers.

[0127] Preferably, the inclination angle between the sound outlet surface 120 of the sound outlet 12 and the reflective surface 30 is in the range of 6-15°. It is understandable that in other preferred embodiments of the present invention, the first preset angle can also be implemented as other angles, and the angle between the plane where the sound outlet 12 is located and the directional sound outlet hole 1113 should not constitute a limitation to the present invention.

[0128] Optionally, in some other preferred embodiments of the present invention, the reflecting surface 30 of the bottom wall 31 of the front sound cavity 1111 is tilted so that the reflecting surface 30 and the sound output surface 120 of the sound output member 12 are tilted relative to each other. In other words, one end of the reflecting surface 30 of the bottom wall 31 of the front sound cavity 1111 is high, and the other end is low.

[0129] It should also be pointed out that, in this preferred embodiment, the shape of the sound-emitting housing 111 is square, and has an arc-shaped transition structure at the corner, and the tragus portion 1114 is located at the arc-shaped corner of the sound-emitting housing 111. In other words, the directional sound-emitting hole 1113 is provided at the arc-shaped corner of the sound-emitting housing 111, and the two ends of the directional sound-emitting hole 1113 extend from the arc-shaped corner of the sound-emitting housing 111 to two adjacent right-angled sides, respectively. When the total length of the directional sound-emitting hole 1113 is constant, the extension angle between the two ends of the directional sound-emitting hole 1113 can be increased, thereby improving the sound coverage range of the directional sound-emitting hole 1113 and improving the sound effect.

[0130] Reference Manual Attached Fig.11 The sound output housing 111 further has a pressure relief hole 1115, and the pressure relief hole 1115 is connected to the rear sound cavity 1112. It can be understood that the pressure relief hole 1115 is connected to the rear sound cavity 1112, and during the operation of the sound output component 12, the gas in the rear sound cavity 1112 can be exchanged with the external gas through the pressure relief hole 1115, so as to keep the pressure in the rear sound cavity 1112 stable, thereby improving the stability of the operation of the sound output component 12.

[0131] Furthermore, the sound outlet housing 111 includes a front sound outlet housing 1116 and a rear sound outlet housing 1117, wherein the front sound outlet housing 1116 is mounted on the rear sound outlet housing 1117, and the front sound outlet housing 1116 and the rear sound outlet housing 1117 together surround and form the sound cavity 1110. The pressure relief hole 1115 is formed in the rear sound outlet housing 1117, and the directional sound outlet hole 1113 is formed in the front sound outlet housing 1116.

[0132] Furthermore, the reflective surface 30 of the front sound-emitting housing 1116 facing the bottom wall 31 of the sound-emitting member 12 is provided with a protrusion 1118. Preferably, the protrusion 1118 is implemented as a sound cone, so that the sound emitted by the sound-emitting member 12 can be better released from the directional sound-emitting hole 1113.

[0133] Furthermore, a soft rubber pad is provided on the outer wall of the front sound shell 1116. When the earphones are worn, the soft rubber pad can come into contact with the user to prevent the user from coming into contact with the hard shell, thereby improving the wearing comfort of the user.

[0134] It should be pointed out that dustproof nets 1119 are respectively provided at the pressure relief hole 1115 and the directional sound outlet hole 1113 to prevent particles in the external air from entering the rear sound cavity 1112 through the pressure relief hole 1115 and entering the front sound cavity 1111 through the directional sound outlet hole 1113.

[0135] It should also be noted that the earhook earphone provided by the present invention includes two sound output components 16, one of which also includes a microphone, and the corresponding rear sound output housing 1117 has a sound inlet hole at a corresponding position so that external sound can be better received by the microphone. The microphone and the sound output component 12 are electrically connected to the connecting wire respectively.

[0136] It should be noted that the above embodiments can be freely combined as needed. The above are only preferred embodiments of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A housing of an earhook headphone, characterized in that: include: A sound-emitting housing for installing sound-emitting components; The main body shell has a receiving cavity for installing a battery or a host; the main body shell also has a fixing cavity for fixing the head bow; A wire housing having a wire cavity for accommodating a connecting wire, one end of the connecting wire being electrically connected to the sound output component, and the other end of the connecting wire being connected to the battery or the host; Wherein, the main body shell has a first base, a accommodating cavity cover and a fixed cavity cover, and the wire accommodating shell has a second base and a wire accommodating cavity cover; The line-containing shell has an ear hook portion, a sound output shell connection portion and a main body shell connection portion, wherein the sound output shell connection portion and the main body shell connection portion are respectively located at two ends of the ear hook portion, the sound output shell connection portion is connected to the sound output shell, and the main body shell connection portion is connected to the main body shell, a first preset angle is provided between the main body shell connection portion and a first connection end of the ear hook portion, a second preset angle is provided between the sound output shell connection portion and the second connection end of the ear hook portion, and the ear hook portion, the sound output shell connection portion and the main body shell connection portion of the line-containing shell surround and form an ear hook space.

2. The housing of the earhook headset according to claim 1, characterized in that: The accommodating cavity cover of the main body shell is located on the ear-adjacent side of the main body shell, the fixed cavity cover is located on the non-ear-adjacent side of the main body shell, and the wire accommodating cavity cover is located on the ear-adjacent side of the wire accommodating shell.

3. The housing of the earhook earphone according to claim 1, characterized in that: The first substrate includes a receiving cavity substrate and a fixed cavity substrate, and one side of the receiving cavity substrate extends outward to form the fixed cavity substrate.

4. The housing of the ear-hook earphone according to claim 3, characterized in that: A preset bending angle is formed between the fixing cavity base and the accommodating cavity base.

5. The housing of the earhook earphone according to claim 1, characterized in that: The fixing cavity of the main body shell is located outside the accommodating cavity.

6. The housing of the ear-hook earphone according to claim 2, characterized in that: The accommodating cavity cover of the main body shell is installed on the cavity body of the accommodating cavity by gluing, ultrasonic pressing, or threaded connection.

7. The housing of the earhook earphone according to claim 2, characterized in that: The fixed cavity cover of the main body shell is installed on the cavity body of the fixed cavity by gluing, ultrasonic pressing, or threaded connection.

8. The housing of the earhook earphone according to claim 2, characterized in that: The wire accommodating cavity cover of the wire accommodating housing is installed on the cavity body of the wire accommodating cavity by gluing, ultrasonic pressing, or threaded connection.

9. An ear hook mechanism for an ear hook type headset, characterized in that: include: The housing according to any one of claims 1 to 8; A battery or a host, wherein the battery or the host is installed in the receiving cavity of the main body shell of the shell; A sound output component, the sound output component is installed on the sound output housing of the housing; A connecting wire is installed in the wire-receiving cavity of the shell, and one end of the connecting wire is electrically connected to the sound output component, and the other end is electrically connected to the battery or the host.

10. An earhook headphone, characterized in that: include: The ear hook mechanism according to two claims 9, wherein a battery is installed in the receiving cavity of the main body shell of one of the ear hook mechanisms, and a host is installed in the receiving cavity of the main body shell of the other ear hook mechanism; The head bow assembly includes a conductive wire, a metal wire and a wrapping layer wrapping the conductive wire and the metal wire, wherein the two ends of the conductive wire are respectively electrically connected to the connecting wires of the two ear hook mechanisms, and the two ends of the metal wire are respectively fixedly installed on the main body shells of the two ear hook headphones.

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