CN217693662U

CN217693662U - Bone conduction earphone

Info

Publication number: CN217693662U
Application number: CN202221066675.2U
Authority: CN
Inventors: 林光红; 林荣暹
Original assignee: Xiamen Padmate Technology Co ltd
Current assignee: Xiamen Padmate Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-28
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a bone conduction earphone. The bone conduction headset includes a headset unit, a head clip mechanism, and a connection mechanism. The earphone unit comprises a sounding component and an earphone shell, and the earphone shell is provided with a connecting cavity. The head clamp mechanism comprises a head clamp, and connecting parts extending outwards are arranged at two ends of the head clamp. The connecting mechanism is arranged in the connecting cavity. When the headset unit is to be connected to the headset, the connecting portion can be inserted into the connecting cavity to connect the connecting portion to the connecting mechanism. When the headset does not need to be connected to the earphone unit, the connection portion and the connection mechanism can be separated. The bone conduction earphone of this application can realize that head clamp and earphone unit detachable are connected, can be convenient for accomodate bone conduction earphone greatly like this. Meanwhile, the head clamp is replaced by disassembling, so that the bone conduction earphone can be adapted to people with different head types.

Description

Bone conduction earphone

Technical Field

The utility model discloses relate to an earphone technical field on the whole, particularly, relate to a bone conduction earphone.

Background

With the development of technology, earphones are also diversified, such as headphones, in-ear earphones, bone conduction earphones and the like.

The bone conduction earphone realizes the transmission of sound waves by directly transmitting the sound waves to auditory nerves through bones. The bone conduction headset generally includes a pair of headset units and a head clip mechanism for connecting the pair of headset units and pressing the headset units against specific positions on both sides of a human face. In the related art, the bone conduction headset has a problem that it is too large in size to be accommodated. Furthermore, since the parameters of the required head clip mechanism are different for different wearers, the bone conduction headset cannot provide good wearing comfort for all wearers.

It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

A primary object of the present invention is to overcome at least one of the above-mentioned drawbacks of the prior art, and to provide a bone conduction earphone.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

according to the utility model discloses an aspect provides a bone conduction earphone, include:

an earphone unit including an earphone housing provided with a connection cavity;

the head clamp mechanism comprises a head clamp, wherein connecting parts extending outwards are arranged at two ends of the head clamp;

a connection mechanism disposed in the connection chamber;

the connecting part can be inserted into the connecting cavity and detachably connected to the connecting mechanism.

According to the utility model discloses an embodiment, wherein coupling mechanism includes card and an elastic component, the elastic component crimping in card and piece with between the earphone shell, card and piece are provided with the card hole, connecting portion can plant and block and in the card hole.

According to the utility model discloses an embodiment, wherein card and piece still are provided with presses the splenium, press the splenium to wear out the earphone shell, press the splenium to drive card and piece activity from top to bottom.

According to an embodiment of the present invention, the elastic member is a spring.

According to an embodiment of the present invention, the connection cavity is provided with a positioning column, and the elastic member is sleeved on the positioning column.

According to the utility model discloses an embodiment, wherein connecting portion are provided with draw-in groove and dop, card and piece still are provided with and are located the card in card hole is protruding, the card protruding can the joint in the draw-in groove.

According to the utility model discloses an embodiment, the tip of dop is provided with the chamfer, connecting portion are the columnar body of outside extension, the draw-in groove is for encircleing the annular groove of connecting portion a week.

According to an embodiment of the present invention, the head clamp mechanism includes a plurality of said head clamps, and these head clamps can be adapted to different head types.

According to the utility model discloses an embodiment, wherein bone conduction headset includes a pair of earphone unit, it is a pair of earphone unit respectively detachable connect in the both ends of head clamp.

According to the utility model discloses an embodiment, wherein earphone shell includes body and upper cover, upper cover detachable connect in the body, the upper cover with be formed with between the body connect the chamber.

According to the above technical scheme, the utility model discloses an advantage and positive effect of bone conduction earphone lie in:

the utility model discloses a bone conduction earphone, its earphone unit can realize detachable with the head clamp and connect, and earphone unit can link together with the head clamp when using like this, and earphone unit and head clamp can dismantle each other when not needing to use, can be convenient for like this and accomodate bone conduction earphone. Furthermore, the utility model discloses a bone conduction earphone can change the head clamp through dismantling to let bone conduction earphone can adapt to the people of different head types.

Drawings

Various objects, features and advantages of the present invention will become more apparent from the following detailed description of preferred embodiments of the invention, when considered in conjunction with the accompanying drawings. The drawings are merely exemplary of the invention and are not necessarily drawn to scale. In the drawings, like reference characters designate the same or similar parts throughout the different views. Wherein:

fig. 1 is a schematic diagram illustrating a first axial side structure of a bone conduction headset according to an exemplary embodiment.

Fig. 2 is a first partially exploded view of a bone conduction headset according to an exemplary embodiment.

Fig. 3 is a second partially exploded schematic view of a bone conduction headset according to an exemplary embodiment.

FIG. 4 is a schematic illustration of the attachment of a head clamp and attachment mechanism shown in accordance with an exemplary embodiment.

Fig. 5 is a schematic diagram illustrating a partial cross-sectional structure of a bone conduction headset according to an exemplary embodiment.

Wherein the reference numerals are as follows:

100-an earphone unit; 110-an earphone housing; 111-upper cover; 112-a body; 113-a connecting lumen; 114-mounting holes; 115-locating posts;

200-a head clamp mechanism; 210-a head clamp; 211-a connecting portion; 211 a-chuck; 211 b-card slot; 211 c-head protection;

300-a connection mechanism; 310-card and piece; 311-a pressing part; 312-a snap hole; 313-snap projection; 320-elastic member.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

As shown in fig. 1, 2 and 3, the present embodiment provides a bone conduction headset including a pair of headset units 100, a head clip mechanism 200 and a connection mechanism 300. Wherein, the earphone unit 100 includes a sound generating component; the head clip mechanism 200 is used to connect a pair of earphone units 100, so that the pair of earphone units 100 can be pressed against specific positions on both sides of a human face; the connection mechanism 300 is disposed on the earphone unit 100, so that the earphone unit 100 can be detachably connected to the head clip mechanism 200.

The following is a detailed description:

as shown in fig. 3, 4 and 5, in the present embodiment, the earphone unit 100 includes a sound generating component and an earphone housing 110, the sound generating component can send sound waves outwards in a vibrating manner, and the earphone housing 110 is provided with a connection cavity 113 and a mounting hole 114, wherein the mounting hole 114 communicates the connection cavity 113 with the outside. The connection mechanism 300 is installed in the connection chamber 113. The head clip mechanism 200 includes a head clip 210, and both ends of the head clip 210 are connected to the pair of earphone units 100, respectively. Specifically, both ends of the head clip 210 are inserted into the connection mechanism 300 located in the connection cavity 113 through the mounting holes 114, and the detachable connection between the head clip 210 and the earphone unit 100 can be achieved by manipulation of the connection mechanism 300.

As shown in fig. 3 and 4, in the present embodiment, the connection mechanism 300 includes a card and piece 310 and an elastic piece 320, wherein the card and piece 310 is provided with a pressing portion 311, a card hole 312 and a card protrusion 313, wherein the pressing portion 311 extends outward and out of the earphone housing 110, the card hole 312 penetrates through the card and piece 310, and the card protrusion 313 is a protrusion disposed on a hole wall of the card hole 312. The elastic member 320 is interposed between the card member 310 and the sidewall of the connection chamber 113.

As shown in fig. 4 and 5, in the present embodiment, the two ends of the head clip 210 are provided with a connecting portion 211 extending outward, the connecting portion 211 includes a clamping head 211a and a clamping groove 211b, wherein the clamping head 211a is located at the end of the connecting portion 211, the clamping groove 211b is an annular groove surrounding the connecting portion 211 for one circle, and the outer diameter of the clamping head 211a is greater than the outer diameter of the clamping groove 211 b. When the earphone unit 100 and the head clip 210 are engaged, the connecting portion 211 can be inserted into the locking hole 312 through the mounting hole 114, so that the locking protrusion 313 is locked on the locking groove 211b, and since the outer diameter of the locking head 211a is larger than that of the locking groove 211b, the connecting portion 211 can be firmly locked to the connecting mechanism 300, so that the head clip 210 can be stably connected to the earphone unit 100. When the earphone unit 100 and the head clip 210 need to be separated, the pressing portion 311 can be pressed to allow the clip 310 to move downward and compress the elastic member 320, so that the clip protrusion 313 and the clip groove 211b are separated, and the connecting portion 211 can be smoothly separated from the clip hole 312; when the force applied to the pressing portion 311 is removed, the card and the member 310 is restored by the elastic member 320.

As shown in fig. 4 and 5, in the present embodiment, the elastic member 320 is a spring, and the connection mechanism 300 includes a pair of springs. And the side wall of the connecting cavity 113 is provided with a raised positioning column 115, the spring is sleeved on the positioning column 115, and the positioning column 115 can ensure that the elastic part 320 is still at an appointed position after long-term pressing movement, so that stable and reliable resetting movement of the card 310 is ensured.

As shown in fig. 3, in the present embodiment, the earphone housing 110 includes an upper cover 111 and a body 112, and the upper cover 111 is detachably disposed on the body 112 by means of a card or a screw. A connection cavity 113 is formed between the upper cover 111 and the body 112, and the connection mechanism 300 is first mounted in the connection cavity 113 by removing the upper cover 111 when mounting.

As shown in fig. 4 and 5, in the present embodiment, the clip 211a is provided with a chamfer, and during the insertion of the connecting portion 211 into the engaging hole 312, the chamfer can assist the insertion of the clip 211a into the engaging hole 312, press the engaging member 310 and allow the engaging member 310 to move downward while compressing the elastic member 320. When the chuck 211a passes over the protrusion 313, the engaging member 310 is driven by the elastic member 320 to engage the protrusion 313 with the engaging groove 211 b.

In addition, as shown in fig. 4 and 5, in this embodiment, the connection portion 211 further includes a protective head 211c, the locking slot 211b is located between the locking head 211a and the protective head 211c, and an outer diameter of the protective head 211c is larger than an outer diameter of the locking head 211a, the protective head 211c can prevent the locking protrusion 313 from being disengaged from the protective head 211c, and the protective head 211c can enhance a structural strength of the connection portion 211, so that the connection portion 211 can have good reliability after long-term operation. In the embodiment, the head 211c is matched with the mounting hole 114, and the head 211c can stabilize the assembly between the head clip 210 and the earphone unit 100, thereby reducing the shake between the head clip 210 and the earphone unit 100.

In addition, in the present embodiment, the head clip mechanism 200 includes a plurality of head clips 210, and the head clips 210 have different opening sizes and can be adapted to persons with different head types.

Through the above solution of the present embodiment, in the bone conduction headset of the present embodiment, the headset unit 100 can be detachably connected to the head clip 210, so that the headset unit 100 can be connected to the head clip 210 when needed, and the headset unit 100 and the head clip 210 can be detached from each other when not needed, so as to facilitate storage of the bone conduction headset. In addition, the head clip mechanism 200 of the bone conduction earphone of the present embodiment is equipped with a plurality of head clips 210 with different sizes, so that the head clips 210 can be detached and replaced, so that the bone conduction earphone can be adapted to people with different head types, and the comfort of the wearer can be ensured.

It is to be understood that the various examples described above may be utilized in various orientations (e.g., inclined, inverted, horizontal, vertical, etc.) and in various configurations without departing from the principles of the present disclosure. The embodiments illustrated in the drawings are shown and described merely as examples of useful applications of the principles of the invention, which is not limited to any specific details of these embodiments.

Of course, once the above description of representative embodiments is considered in great detail, those skilled in the art will readily appreciate that many modifications, additions, substitutions, deletions, and other changes may be made to these specific embodiments, and such changes are within the scope of the principles of the present invention. Therefore, the foregoing detailed description is to be clearly understood as being given by way of illustration and example only, the spirit and scope of the present invention being limited solely by the appended claims and their equivalents.

Claims

1. A bone conduction headset, comprising:

an earphone unit (100) including an earphone housing (110) provided with a connection cavity (113);

the head clamp mechanism (200) comprises a head clamp (210), wherein connecting parts (211) extending outwards are arranged at two ends of the head clamp (210);

a connection mechanism (300) disposed in the connection chamber (113);

the connecting part (211) can be inserted into the connecting cavity (113) and is detachably connected to the connecting mechanism (300).

2. The bone conduction headset of claim 1, wherein the connection mechanism (300) comprises a snap (310) and an elastic member (320), the elastic member (320) is crimped between the snap (310) and the headset housing (110), the snap (310) is provided with a snap hole (312), and the connection portion (211) is insertable into and snapped into the snap hole (312).

3. The bone conduction headset of claim 2, wherein the clip (310) further comprises a pressing portion (311), the pressing portion (311) extends out of the headset housing (110), and the pressing portion (311) can drive the clip (310) to move up and down.

4. The bone conduction headset of claim 2, wherein the resilient member (320) is a spring.

5. The bone conduction headset according to claim 4, wherein the connection cavity (113) is provided with a positioning post (115), and the elastic member (320) is sleeved on the positioning post (115).

6. The bone conduction headset as claimed in claim 2, wherein the engaging member (310) is further provided with an engaging protrusion (313) located in the engaging hole (312), the connecting portion (211) is provided with an engaging groove (211 b) and an engaging head (211 a), and the engaging protrusion (313) is engageable with the engaging groove (211 b).

7. The bone conduction headset as claimed in claim 6, wherein an end of the chuck (211 a) is provided with a chamfer, and the catching groove (211 b) is an annular groove surrounding the connecting portion (211) by one turn.

8. The bone conduction headset of claim 1, wherein the head clip mechanism (200) comprises a plurality of the head clips (210), the head clips (210) being adapted to different head styles.

9. The bone conduction headset according to claim 1, wherein the bone conduction headset comprises a pair of the headset units (100), and the pair of the headset units (100) are detachably connected to both ends of the head clip (210), respectively.

10. The bone conduction headset of claim 1, wherein the headset housing (110) comprises a body (112) and an upper cover (111), the upper cover (111) being detachably connected to the body (112), the connection cavity (113) being formed between the upper cover (111) and the body (112).