Ear hanging type earphone and charging bin thereof

Abstract

The utility model discloses an ear-hanging type earphone and a charging cabin thereof, and relates to the technical field of earphones, and the earphone comprises an earphone part which comprises an earphone bottom shell and an earphone surface shell; an ear hanging part; the first rotating assembly is used for enabling the ear hanging part to rotate along a first direction relative to the earphone part and comprises an arc-shaped groove formed in the earphone bottom shell, a fixed seat arranged in the accommodating cavity, a connector arranged at one end of the ear hanging part and a rotating head arranged on the connector; and the second rotating assembly is used for enabling the hanging lug part to rotate along a second direction relative to the connector, and comprises a rotating shaft bracket arranged between the connector and the hanging lug part, and an elastic piece used for providing elastic force for a rotating shaft so as to enable the hanging lug part to automatically reset after rotating along the second direction. According to the technical scheme, the rotation angle of the ear hanging part can be adjusted in the first direction and the second direction, a user can conveniently wear the ear-hanging type earphone on the ear, the practicability is high, the application range is wide, the structure is compact, the production cost is reduced, and market popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to an ear-hanging earphone and a charging compartment thereof. Background Art

[0002] Earphones are a type of listening device that people often use in their daily lives. For users who exercise frequently, ear-hook earphones are usually used to avoid them falling during exercise. Ear-hook earphones mainly include an earphone part and an ear hook part. The earphone part is provided with a sound unit. The ear hook part is adapted to the outer contour of the ear root of the human ear. When worn, the ear hook part is hung at the ear root of the human ear, and the earphone part is in contact with the ear canal of the human ear.

[0003] In order to adapt to the ears of different users, there are currently ear-hook headphones on the market that can adjust the rotation angle of the ear-hook part, but the rotation angle of the ear-hook part can basically only be adjusted from one direction, and the angle adjustment range is small, which is inconvenient for users to wear. Although some ear-hook headphones can adjust the rotation angle of the ear-hook part from two directions, they basically have problems such as complex structure and cumbersome assembly process, and the production cost is high, which is not conducive to market promotion. Utility Model Content

[0004] The purpose of the present invention is to provide an ear-hook earphone and a charging case thereof, wherein the ear-hook earphone can usually only adjust the rotation angle of the ear-hook part from one direction, the angle adjustment range is small, and the user is inconvenient to wear the ear-hook earphone. Some ear-hook earphones can adjust the rotation angle of the ear-hook part from two directions, but have a complex structure, a cumbersome assembly process, and a high production cost, which is not conducive to market promotion.

[0005] The utility model provides an ear-hanging earphone, which adopts a technical solution: an ear-hanging earphone, comprising:

[0006] The earphone part comprises an earphone bottom shell having a receiving cavity and an earphone surface shell used to cooperate with the earphone bottom shell;

[0007] The ear hook part is adapted to the contour of the human ear;

[0008] A first rotating assembly is provided between the earphone part and the ear hook part so that the ear hook part can rotate relative to the earphone part along a first direction, comprising an arc-shaped groove provided on the earphone bottom shell, a fixing seat provided in the accommodating cavity, a connecting head provided at one end of the ear hook part, and a rotating head provided on the connecting head, wherein a communication port communicating with the accommodating cavity is provided in the arc-shaped groove, the fixing seat is located at a side of the accommodating cavity close to the arc-shaped groove, one end of the connecting head is rotatably connected to the ear hook part, the other end of the connecting head is slidably matched with the arc-shaped groove, the rotating head is located at a side of the connecting head away from the ear hook part, and the rotating head is rotatably connected to the fixing seat after passing through the communication port;

[0009] The second rotating assembly is arranged between the connecting head and the hanging ear part, and is used to make the hanging ear part rotate relative to the connecting head in the second direction. It includes a rotating shaft bracket arranged between the connecting head and the hanging ear part and an elastic member used to provide elastic force to the rotating shaft so that the hanging ear part automatically resets after rotating relative to the connecting head in the second direction. The rotating head and the hanging ear part are respectively provided with a first chamber and a second chamber. One end of the rotating shaft bracket is extended into the first chamber and then rotatably connected to the first chamber. The other end of the rotating shaft bracket is extended into the second chamber and then fixedly connected to the second chamber.

[0010] Preferably, a guide protrusion is provided in the arc groove, one end of the guide protrusion is located on the side wall of one end of the arc groove, and the other end of the guide groove extends toward the connecting port along the arc direction of the arc groove. The connecting head has an arc portion adapted to the arc groove, and the arc portion is provided with a guide groove that slides with the guide protrusion.

[0011] Preferably, the size of the arc-shaped portion of the connecting head is larger than the size of the connecting port, so that when the connecting head slides relative to the arc-shaped groove, the connecting port is always closed by the arc-shaped portion, and when the end of the arc-shaped portion abuts against the side wall of the arc-shaped groove away from the guide protrusion, the angle of rotation of the ear hook portion relative to the earphone portion along the first direction reaches a maximum.

[0012] Preferably, a pin hole and a step hole are respectively provided on the fixed seat and the rotating head, and the pin hole and the step hole are arranged opposite to each other. A pin is also provided between the fixed seat and the rotating head, and the bottom end of the pin passes through the step hole and is fixedly connected to the pin hole, and the head of the pin is located in the step hole.

[0013] Preferably, a spring pin groove is provided on the side wall of the rotating head, an abutment spring pin is elastically provided in the spring pin groove, an arc plate is provided at the position of the accommodating cavity corresponding to the arc groove, a plurality of abutment grooves for abutting and cooperating with the abutment spring pin are evenly provided on the arc plate, and when the ear hook part is driven to rotate to a maximum angle along the first direction relative to the earphone part, the abutment spring pin can abut with a plurality of abutment grooves in sequence.

[0014] Preferably, the elastic member includes a spring sleeved on one end of the shaft bracket extending into the first chamber, a socket is provided in the first chamber, both ends of the spring are integrally formed with a first pin and a second pin, the first pin is inserted into the socket, a positioning column for positioning the spring is provided at one end of the shaft bracket extending into the first chamber, and an abutment block for abutting the second pin is also provided on the shaft bracket.

[0015] Preferably, the pivot bracket is provided with an abutment ring for abutting the side wall of the connecting head, the abutment ring has an arc-shaped notch, and the connecting head is provided with a rotating block for cooperating with the arc-shaped notch, and when the hook part is driven to rotate in the second direction relative to the connecting head, the rotating block rotates relative to the arc-shaped notch to limit the rotation angle of the hook part.

[0016] Preferably, a positioning protrusion is provided in the second chamber, and the positioning protrusion is provided along the arc direction of the ear hook portion, one end of the positioning protrusion is located at the opening of the second chamber, and the other end of the positioning protrusion extends toward the interior of the second chamber, and the end of the rotating shaft bracket extending into the second chamber is provided with a positioning groove for slidingly cooperating with the positioning protrusion.

[0017] Preferably, the accommodating cavity includes a speaker sound cavity and an installation cavity, the installation cavity is connected to the arc groove, and the fixing seat is located in the installation cavity, a speaker is arranged in the speaker sound cavity, a sound outlet is arranged on the bottom side of the earphone bottom shell corresponding to the position of the speaker sound cavity, an earphone battery is arranged on the speaker, an earphone PCBA is arranged in the installation cavity, the earphone PCBA is located above the fixing seat, and the speaker and the earphone battery are electrically connected to the earphone PCBA.

[0018] The utility model also provides a charging compartment for an ear-hook earphone, comprising a charging compartment shell and the ear-hook earphone as described above.

[0019] After adopting the above technical solution, the beneficial effects of the utility model are:

[0020] When the present application is in use, according to the size of the user's auricle, the ear hook part is rotated relative to the headphone part along a first direction through the setting of the first rotating component, so that the rotation angle of the ear hook part can be adjusted in the first direction. The second rotating component is set to enable the ear hook part to rotate relative to the connecting head along a second direction, so that the rotation angle of the ear hook part can be adjusted in the second direction, thereby increasing the angle adjustment range of the ear hook part, making it convenient for the user to wear the entire ear-hook headphone on the ear. The present application has strong practicality and a wide range of applications. At the same time, the overall structure is compact and the assembly is simple, which reduces the production cost, improves the production efficiency, and is conducive to market promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0023] Figure 2 yes Figure 1 A partial display diagram of

[0024] Figure 3 yes Figure 2 Exploded view of;

[0025] Figure 4 This is a schematic diagram for reflecting the assembly relationship between the speaker cavity, the speaker, the earphone PCBA, the earphone battery and the earphone bottom shell in this embodiment;

[0026] Figure 5 yes Figure 4 A partial display diagram of

[0027] Figure 6 This is a display diagram of the embodiment when the ear hook portion is driven to rotate relative to the earphone portion along the first direction to a maximum angle;

[0028] Figure 7 It is a schematic diagram used to reflect the matching relationship between the rotating head, the arc groove and the fixed seat;

[0029] Figure 8 It is a schematic diagram for reflecting the matching relationship between the connector, the rotating head and the ear hook;

[0030] Fig. 9 yes Figure 8 A partial exploded view of

[0031] Fig.10 yes Fig. 9 Another perspective of the display diagram;

[0032] Fig.11 is a schematic diagram of the overall structure of the charging compartment housing provided in this embodiment;

[0033] Fig.12 This is an exploded view of the charging compartment shell in this embodiment.

[0034] Explanation of the reference numerals: 1. earphone part; 11. earphone bottom shell; 111. speaker sound cavity; 112. installation cavity; 113. speaker; 114. sound outlet; 115. speaker net; 116. earphone battery; 117. earphone PCBA; 118. earphone magnet; 119. microphone silicone cover; 12. earphone surface shell; 121. light guide groove; 122. light guide ring; 123. touch decoration; 2. ear hook part; 3. first rotating component; 31. arc groove; 311. connecting port; 312. guide convex edge; 32. fixing seat; 321. pin hole; 322. pin; 33. connector; 331. arc portion; 332. guide groove; 333. rotating block; 34. rotating head; 341. step Hole; 342, spring pin groove; 343, abutting spring pin; 35, arc plate; 351, abutting groove; 4, second rotating component; 41, shaft bracket; 411, positioning column; 412, abutting block; 413, abutting ring; 414, positioning groove; 42, first chamber; 43, second chamber; 431, positioning convex edge; 44, spring; 441, first pin; 442, second pin; 5, charging compartment shell; 51, upper cover shell; 52, upper cover inner support; 521, Hall magnet; 53, lower cover shell; 531, charging compartment PCBA; 532, charging compartment battery; 533, battery compartment magnet; 534, counterweight; 54, lower cover inner support; 541, earphone slot; 542, upper and lower cover magnets. DETAILED DESCRIPTION

[0035] The following will be combined with the attached embodiment of the utility model Figure 1-11 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] It should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "back", "side", "circumferential" and the like in the present invention indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. In addition, the words "first", "second" and the like are only used to distinguish multiple components or structures with the same or similar structures, and do not represent any special limitation on the setting order or connection relationship.

[0037] This embodiment relates to an ear-hanging headset. Figures 1 to 11, including an earphone part 1 and an ear hook part 2. In this embodiment, the cross section of the earphone part 1 is roughly in a rounded rectangular shape, the ear hook part 2 is in an arc shape, and the shape of the ear hook part 2 is adapted to the contour of the human ear. The earphone part 1 includes an earphone bottom shell 11 with a receiving cavity and an earphone surface shell 12 for matching with the earphone bottom shell 11. The ear hook part 2 is made of soft rubber material, so that when worn, the ear hook part 2 is not easy to squeeze the user's ears, so as to improve the wearing comfort.

[0038] Reference Figure 1 and Figure 2 A first rotating assembly 3 is provided between the ear hook portion 2 and the earphone portion 1 so that the ear hook portion 2 can rotate relative to the earphone portion 1 along a first direction through the first rotating assembly 3 .

[0039] Specifically, refer to Figure 3 , Figure 4 , Figure 5 and Figure 6 The first rotating component 3 includes an arc-shaped groove 31 opened on the earphone bottom shell 11, a fixed seat 32 arranged in the accommodating cavity, a connecting head 33 arranged at one end of the ear hook part 2 and a rotating head 34 arranged on the connecting head 33, wherein the arc-shaped groove 31 is located on one side of the earphone bottom shell 11, and a connecting port 311 connected to the accommodating cavity is opened in the middle of the arc-shaped groove 31, the fixed seat 32 is located on the side of the accommodating cavity close to the arc-shaped groove 31, one end of the connecting head 33 is rotatably connected to the ear hook part 2, and the other end of the connecting head 33 is slidably matched with the arc-shaped groove 31, that is, the connecting head 33 can slide back and forth along the length direction of the arc-shaped groove 31, one end of the rotating head 34 is fixed on the side of the connecting head 33 away from the ear hook part 2, and the other end of the connecting head 33 passes through the connecting port 311 and is rotatably connected to the fixing seat 32.

[0040] By setting the rotating head 34 and the fixing seat 32 to be rotatably connected, and by the sliding fit between the arc groove 31 and the connecting head 33, the ear hook part 2 can be rotated relative to the earphone part 1 along the first direction, thereby realizing the adjustment of the rotation angle of the ear hook part 2 in the first direction.

[0041] In addition, it should be noted that, in this embodiment, the first direction refers to the rotation of the rotating head 34 around the fixing seat 32 in a counterclockwise or clockwise direction, that is, the ear hook part 2 rotates around the earphone part 1 in a clockwise or counterclockwise direction.

[0042] Further, refer to Figure 7 and Figure 8A guide protrusion 312 is provided in the arc groove 31, one end of the guide protrusion 312 is located on the side wall of one end of the arc groove 31, and the other end of the guide protrusion 312 extends toward the connecting port 311 along the arc direction of the arc groove 31. The connector 33 has an arc portion 331 adapted to the arc groove 31, and a guide groove 332 is provided on the arc portion 331 to slide with the guide protrusion 312.

[0043] Through the cooperation between the guiding protrusion 312 and the guiding groove 332, the connector 33 can stably slide in the arc groove 31 along the arc direction of the arc groove 31, so that the ear hook part 2 can stably rotate relative to the earphone part 1 along the first direction.

[0044] Furthermore, the size of the arc portion 331 of the connecting head 33 is larger than the size of the connecting port 311, so that when the connecting head 33 slides relative to the arc groove 31, the connecting port 311 is always closed by the arc portion 331, and when the end of the arc portion 331 away from the guide groove 332 abuts against the side wall of the end of the arc groove 31 away from the guide protrusion 312, the rotation angle of the ear hook portion 2 relative to the earphone portion 1 along the first direction reaches the maximum.

[0045] The arc portion 331 cooperates with the connecting port 311 so that the connecting port 311 is always closed by the arc portion 331, thereby preventing external dust from entering the accommodating cavity through the connecting port 311, thereby extending the service life of the earphone part 1. When one end of the arc portion 331 close to the guide groove 332 abuts against the side wall of the arc groove 31 on the side close to the guide protrusion 312, the ear hook part 2 is in an initial state. When the ear hook part 2 is driven to rotate relative to the earphone part 1 along the first direction, the arc portion 331 slides relative to the arc groove 31 under the guiding action of the guide groove 332 and the guide protrusion 312, and when the end of the arc portion 331 away from the guide groove 332 abuts against the side wall of the arc groove 31 on the side close to the guide protrusion 312, the rotation angle of the ear hook part 2 reaches the maximum.

[0046] Furthermore, a pin hole 321 and a step hole 341 are respectively provided on the fixed seat 32 and the rotating head 34, and the pin hole 321 and the step hole 341 are arranged opposite to each other. A pin 322 is also provided between the fixed seat 32 and the rotating head 34, and the pin 322 is vertically arranged. The bottom end of the pin 322 passes through the step hole 341 and is fixedly connected to the pin hole 321, and the head of the pin 322 is located in the step hole 341.

[0047] Through the cooperation among the pin hole 321 , the step hole 341 and the pin 322 , the rotating head 34 is rotatably connected to the fixing seat 32 , so that the ear hook part 2 can stably rotate relative to the earphone part 1 along the first direction.

[0048] Further, refer to Figure 5 and Figure 6 A spring pin groove 342 is provided on the side wall of the rotating head 34, and a contact spring pin 343 is elastically provided in the spring pin groove 342. An arc plate 35 is provided at the position of the accommodating cavity corresponding to the arc groove 31. A plurality of abutment grooves 351 for abutting and cooperating with the abutment spring pin 343 are evenly provided on the arc plate 35, and when the ear hook part 2 is rotated to the maximum angle relative to the earphone part 1 along the first direction, the abutment spring pin 343 can abut with the plurality of abutment grooves 351 in sequence.

[0049] When the ear hook 2 is driven to rotate relative to the headphone part 1 along the first direction, the abutment pin 343 moves from one of the abutment grooves 351 to the other abutment groove 351, thereby increasing the friction when the rotating head 34 rotates relative to the fixed seat 32, thereby improving the feel when rotating the ear hook 2, and being able to lock the rotation angle of the rotating head 34, thereby ensuring the stability of the rotation angle of the ear hook 2 and improving the wearing comfort.

[0050] In this embodiment, a second rotating assembly 4 is further disposed between the rotating head 34 and the earphone part 1 , so that the ear hook part 2 can rotate along the second direction relative to the connecting head 33 through the second rotating assembly 4 .

[0051] Specifically, the second rotating component 4 includes a rotating shaft bracket 41 arranged between the connecting head 33 and the ear hook portion 2, and an elastic member for providing elastic force to the rotating shaft so that the ear hook portion 2 can automatically reset after rotating relative to the connecting head 33 along the second direction, wherein the first chamber 42 and the second chamber 43 are respectively provided on the rotating head 34 and the ear hook portion 2, one end of the rotating shaft bracket 41 extends into the first chamber 42 and is rotatably connected to the first chamber 42, and the other end of the rotating shaft bracket 41 extends into the second chamber 43 and is fixedly connected to the second chamber 43.

[0052] It should be noted that, in this embodiment, the second direction refers to the rotation of the ear hook portion 2 relative to the connecting head 33 around the axis direction of the connecting head 33 in a clockwise direction or a counterclockwise direction.

[0053] Further, refer to Figure 3 , Fig. 9 and Fig.10 The elastic member includes a spring 44 which is sleeved on one end of the shaft bracket 41 extending into the first chamber 42, a socket 421 is provided in the first chamber 42, a first plug pin 441 and a second plug pin 442 are integrally formed at both ends of the spring 44, and the first plug pin 441 is inserted into the socket 421, a positioning column 411 for positioning the spring 44 is provided at one end of the shaft bracket 41 extending into the first chamber 42, and an abutment block 412 for abutting the second plug pin 442 is provided on the shaft bracket 41.

[0054] By sleeved the spring 44 on the positioning column 411 of the pivot bracket 41, and making the second pin 442 abut against the abutment block 412, the pivot bracket 41 is extended into the first chamber 42 of the connector 33, and the first pin 441 of the spring 44 is inserted into the socket 421, thereby realizing the assembly between the spring 44, the pivot bracket 41 and the connector 33. When the ear hook part 2 is driven to rotate relative to the connector 33, the pivot bracket 41 rotates in the first chamber 42, driving the spring 44 to rotate and causing the spring 44 to deform. When the ear hook part 2 is released, under the action of the spring 44, the pivot bracket 41 can automatically reset, thereby driving the ear hook part 2 to automatically reset, and at this time, the spring 44 still continues to provide elastic force to the pivot bracket 41, so that the ear hook part 2 can be stably worn on the user's ear.

[0055] Furthermore, an abutment ring 413 for abutting the side wall of the connecting head 33 is provided on the shaft bracket 41, and the abutment ring 413 has an arc-shaped notch. A rotating block 333 for cooperating with the arc-shaped notch is provided on the connecting head 33. When the driving ear part 2 is rotated in the second direction relative to the connecting head 33, the rotating block 333 rotates relative to the arc-shaped notch to limit the rotation angle of the ear part 2.

[0056] Through the cooperation between the abutment ring 413 and the arc-shaped notch, the pivot bracket 41 can rotate within a specific angle range, even if the ear hook part 2 rotates along the second direction relative to the connecting head 33 within the specific angle range, and the specific angle range is proportional to the size of the arc-shaped notch on the connecting head 33, that is, the larger the arc-shaped notch, the larger the angle range within which the ear hook part 2 can rotate, so that the ear hook part 2 can stably rotate relative to the ear hook part.

[0057] Furthermore, a positioning protrusion 431 is provided in the second chamber 43, and the positioning protrusion 431 is provided along the arc direction of the ear hook portion 2. One end of the positioning protrusion 431 is located at the opening of the second chamber 43, and the other end of the positioning protrusion 431 extends into the interior of the second chamber 43, and one end of the rotating shaft bracket 41 extending into the second chamber 43 is provided with a positioning groove 414 for slidingly cooperating with the positioning protrusion 431.

[0058] By cooperating between the positioning protrusions 431 and the positioning protrusions 431, the connection and fixation between the pivot bracket 41 and the ear hook portion 2 can be achieved by inserting one end of the pivot bracket 41 into the second chamber 43. The operation is simple and convenient, which reduces the difficulty of assembly, and the connection between the pivot bracket 41 and the ear hook portion 2 is more reliable.

[0059] Further, refer to Figure 3 , Figure 4 and Figure 7In this embodiment, the accommodating cavity includes a speaker 113 sound cavity 111 and an installation cavity 112. The installation cavity 112 is connected to the arc groove 31, and the fixing seat 32 is located in the installation cavity 112. The speaker 113 is arranged in the speaker 113 sound cavity 111. A sound outlet 114 is arranged at the bottom side of the earphone bottom shell 11 corresponding to the position of the speaker 113 sound cavity 111. The earphone bottom shell 11 is also provided with a speaker 113 net adapted to the sound outlet 114. An earphone battery 116 is arranged on the speaker 113, and an earphone PCBA 117 is arranged in the installation cavity 112. The earphone PCBA 117 is located above the fixing seat 32, and the speaker 113 and the earphone battery 116 are electrically connected to the earphone PCBA 117.

[0060] Furthermore, an earphone magnet 118 and a microphone silicone cover 119 are also provided in the speaker 113 groove. There are two earphone magnets 118, and the two earphone magnets 118 are symmetrically arranged on both sides of the fixing seat 32. The earphone magnet 118 cooperates with the charging compartment of the ear-hook earphone, so that the ear-hook earphone is not easily displaced when charging in the charging compartment. The microphone silicone cover 119 is arranged on the top of the earphone PCBA117.

[0061] Furthermore, a light guide groove 121 is provided at a position of the earphone surface shell 12 corresponding to the groove of the speaker 113 , a light guide ring 122 is provided in the light guide groove 121 , the light guide ring 122 is electrically connected to the earphone PCBA 117 , and a touch decorative part 123 is also provided on the light guide ring 122 .

[0062] In addition, refer to Fig.11 and Fig.12 The present embodiment also provides a charging case for an ear-hook earphone, comprising a charging case shell 5 and an ear-hook earphone as described above, wherein the charging case shell 5 comprises an upper cover shell 51, an upper cover inner support 52 fixed on the upper cover shell 51, a lower cover shell 53 and a lower cover inner support 54 fixed on the lower cover inner support 54, the upper cover shell 51 is rotatably connected to one side of the lower cover shell 53, and the lower cover inner support 54 is provided with an earphone slot 541 for storing the earphone shell, and the number of the earphone slots 541 is two, so as to realize the storage of two ear-hook earphones (left earphone and right earphone).

[0063] Furthermore, a charging compartment PCBA531 and a charging compartment battery 532 are provided in the lower cover surface shell 53. Both the charging compartment PCBA531 and the charging compartment battery 532 are located below the lower cover inner support 54. A charging pin for inserting into the headphone slot 541 is provided at a position of the charging compartment PCBA531 corresponding to the headphone slot 541, and the charging compartment PCBA531 is electrically connected to the charging compartment battery 532.

[0064] Furthermore, a battery compartment magnet 533 is provided in the lower cover shell 53 , and the battery compartment magnet 533 is located at the lower cover shell 53 corresponding to the two earphone slots 541 , and the battery compartment magnet 533 is used to cooperate with the earphone magnet 118 to achieve the limitation of the earphone cover shell 12 .

[0065] Furthermore, a counterweight 534 is provided in the lower cover surface shell 53 . There are two counterweights 534 , which are symmetrically arranged on both sides of the lower shell surface shell, and the battery compartment PCBA, battery compartment battery and battery compartment magnet 533 are all located between the two counterweights 534 .

[0066] Furthermore, a Hall magnet 521 is provided on the upper cover inner support 52, and upper and lower cover magnets 542 are provided on the lower cover inner support 54, so that the opening and closing of the cover is more convenient through the cooperation between the Hall magnet 521 and the upper and lower cover magnets 542, and the function of Hall induction can also be realized.

[0067] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An ear-hook headset, characterized in that: include: An earphone part (1) comprises an earphone bottom shell (11) having a receiving cavity and an earphone surface shell (12) used to cooperate with the earphone bottom shell (11); The ear hook portion (2) is adapted to the contour of a human ear; A first rotating assembly (3) is arranged between the earphone part (1) and the ear hook part (2) so that the ear hook part (2) can rotate relative to the earphone part (1) along a first direction, comprising an arc-shaped groove (31) provided on the earphone bottom shell (11), a fixing seat (32) provided in the accommodating cavity, a connecting head (33) provided at one end of the ear hook part (2), and a rotating head (34) provided on the connecting head (33); a connecting port (311) communicating with the accommodating cavity is provided in the arc-shaped groove (31); the fixing seat (32) is located on a side of the accommodating cavity close to the arc-shaped groove (31); one end of the connecting head (33) is rotatably connected to the ear hook part (2); the other end of the connecting head (33) is slidably matched with the arc-shaped groove (31); the rotating head (34) is located on a side of the connecting head (33) away from the ear hook part (2); and the rotating head (34) passes through the connecting port (311) and then is rotatably connected to the fixing seat (32); The second rotating assembly (4) is arranged between the connecting head (33) and the hanging ear portion (2) and is used to make the hanging ear portion (2) rotate relative to the connecting head (33) along a second direction. The second rotating assembly (4) comprises a rotating shaft bracket (41) arranged between the connecting head (33) and the hanging ear portion (2), and an elastic member used to provide elastic force to the rotating shaft so that the hanging ear portion (2) automatically resets after rotating relative to the connecting head (33) along the second direction. The rotating head (34) and the hanging ear portion (2) are respectively provided with a first chamber (42) and a second chamber (43). One end of the rotating shaft bracket (41) extends into the first chamber (42) and is then rotatably connected to the first chamber (42). The other end of the rotating shaft bracket (41) extends into the second chamber (43) and is then fixedly connected to the second chamber (43).

2. The ear-hook headphone according to claim 1, characterized in that: A guide protrusion (312) is provided in the arc groove (31), one end of the guide protrusion (312) is located on a side wall of one end of the arc groove (31), and the other end of the guide protrusion (312) extends along the arc direction of the arc groove (31) toward the connecting port (311), and the connector (33) has an arc portion (331) adapted to the arc groove (31), and a guide groove (332) is provided on the arc portion (331) for slidingly matching with the guide protrusion (312).

3. The ear-hook headphone according to claim 2, characterized in that: The size of the arc-shaped portion (331) of the connecting head (33) is larger than the size of the connecting opening (311), so that when the connecting head (33) slides relative to the arc-shaped groove (31), the connecting opening (311) is always closed by the arc-shaped portion (331), and when the end of the arc-shaped portion (331) abuts against the side wall of the end of the arc-shaped groove (31) away from the guide protrusion (312), the angle at which the ear hook portion (2) rotates relative to the earphone portion (1) along the first direction reaches a maximum.

4. The ear-hook headphone according to claim 3, characterized in that: The fixing seat (32) and the rotating head (34) are respectively provided with a pin hole (321) and a step hole (341), the pin hole (321) and the step hole (341) are arranged opposite to each other, a pin (322) is further arranged between the fixing seat (32) and the rotating head (34), the bottom end of the pin (322) passes through the step hole (341) and is fixedly connected to the pin hole (321), and the head of the pin (322) is located in the step hole (341).

5. The ear-hook headphone according to claim 1, characterized in that: The side wall of the rotating head (34) is provided with an elastic pin groove (342), and an abutting elastic pin (343) is elastically provided in the elastic pin groove (342). An arc plate (35) is provided at a position of the accommodating cavity corresponding to the arc groove (31), and a plurality of abutting grooves (351) for abutting and cooperating with the abutting elastic pin (343) are evenly provided on the arc plate (35), and when the ear hook part (2) is driven to rotate relative to the earphone part (1) along the first direction to a maximum angle, the abutting elastic pin (343) can abut against the plurality of abutting grooves (351) in sequence.

6. The ear-hook headphone according to claim 1, characterized in that: The elastic member comprises a spring (44) sleeved on one end of the rotating shaft bracket (41) extending into the first chamber (42); a plug hole is provided in the first chamber (42); both ends of the spring (44) are integrally formed with a first plug pin (441) and a second plug pin (442); the first plug pin (441) is inserted into the plug hole; a positioning column (411) for positioning the spring (44) is provided at one end of the rotating shaft bracket (41) extending into the first chamber (42); and a contact block (412) for contacting the second plug pin (442) is also provided on the rotating shaft bracket (41).

7. The ear-hook headphone according to claim 1, characterized in that: The rotating shaft bracket (41) is provided with an abutment ring (413) for abutting against the side wall of the connecting head (33); the abutment ring (413) has an arc-shaped notch; the connecting head (33) is provided with a rotation block (333) for cooperating with the arc-shaped notch; when the hanging ear portion (2) is driven to rotate relative to the connecting head (33) along the second direction, the rotation block (333) rotates relative to the arc-shaped notch to limit the rotation angle of the hanging ear portion (2).

8. The ear-hook headphone according to claim 1, characterized in that: A positioning protrusion (431) is provided in the second chamber (43), and the positioning protrusion (431) is provided along the arc direction of the ear hook portion (2). One end of the positioning protrusion (431) is located at the opening of the second chamber (43), and the other end of the positioning protrusion (431) extends toward the inside of the second chamber (43). In addition, a positioning groove (414) for slidingly cooperating with the positioning protrusion (431) is provided at one end of the rotating shaft bracket (41) extending into the second chamber (43).

9. The ear-hook headphone according to claim 1, characterized in that: The accommodating cavity comprises a speaker sound cavity (111) and an installation cavity (112); the installation cavity (112) is communicated with the arc groove (31), and the fixing seat (32) is located in the installation cavity (112); a speaker (113) is arranged in the speaker sound cavity (111); a sound outlet hole (114) is arranged at a position corresponding to the speaker sound cavity (111) on the bottom side of the earphone bottom shell (11); an earphone battery (116) is arranged on the speaker (113); an earphone PCBA (117) is arranged in the installation cavity (112); the earphone PCBA (117) is located above the fixing seat (32), and the speaker (113) and the earphone battery (116) are both electrically connected to the earphone PCBA (117).

10. A charging compartment for an earphone, characterized in that: It comprises a charging compartment shell (5) and an ear-hook earphone as claimed in any one of claims 1 to 9.

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