CN216490992U

CN216490992U - Lightweight earphone

Info

Publication number: CN216490992U
Application number: CN202123196070.3U
Authority: CN
Inventors: 杨先鸿
Original assignee: Dongguan Shengyuan Industrial Co ltd
Current assignee: Dongguan Shengyuan Industrial Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-10
Anticipated expiration: 2031-12-16

Abstract

The utility model belongs to the technical field of earphones, in particular to a lightweight earphone which comprises a flat arc-shaped head frame, an earmuff, two movable frames and an earphone; the ear cap is covered with the flat arc-shaped head frame, the two movable frames are respectively movably connected with two ends of the flat arc-shaped head frame to realize the telescopic function, and each movable frame is respectively rotatably connected with the receiver; all be provided with hollow out construction on flat arc headstock and two adjustable shelves, the flat arc headstock of setting has increased the area of contact with user's head, adopt to protect the flat arc headstock of protection and improve the use impression of wearing, and all be provided with hollow out construction on flat arc headstock and two adjustable shelves, when satisfying to wear, can reduce holistic weight, thereby reduced the weight that user's head bore lightweight earphone, lightweight design makes whole weight be lighter than 200 grams, thereby wear not tired the pressure head and can not press from both sides the ear that hinders the user at the in-process of wearing for a long time, the experience sense that the user wore has been improved.

Description

Lightweight earphone

Technical Field

The utility model belongs to the technical field of the earphone, especially, relate to a lightweight earphone.

Background

With the development of science and technology, the types of electronic devices are increasing, such as MP3, MP4, smart phones, tablet computers, and the like, and these electronic devices have very powerful audio and video functions, so that the demand of people for earphones is also increasing and the demand is also higher and higher. Among them, the lightweight earphone is one of the earphones commonly used by people. Traditional lightweight earphone bracket generally adopts a plurality of parts such as massive plastic part, steel sheet, aluminum alloy to assemble together, because of adopting plastic metal part more, whole relatively is heavier, and the chuck hinders the ear to user's experience has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightweight earphone aims at solving the weight ratio of traditional lightweight earphone among the prior art heavier, and the chuck hinders the ear to the technical problem of user's experience has been reduced.

In order to achieve the above object, an embodiment of the present invention provides a lightweight earphone, which includes a flat arc-shaped head frame, an ear cap, two movable frames and an earphone; the ear cap covers the flat arc-shaped head frame, the two movable frames are respectively movably connected with two ends of the flat arc-shaped head frame to realize a telescopic function, and each movable frame is respectively rotatably connected with the earphone; the flat arc-shaped headstock and two all are provided with hollow out construction on the adjustable shelf.

Optionally, the lightweight headset has an overall weight of less than 200 grams.

Optionally, the hollow structure includes a first hollow portion, a second hollow portion, a third hollow portion and a fourth hollow portion, the first hollow portion is disposed in the middle of the flat arc-shaped head frame, the second hollow portion is respectively located on two sides of the first hollow portion, the second hollow portion extends to the end of the flat arc-shaped head frame, the third hollow portion is disposed at the lower end of the movable frame, the fourth hollow portion is disposed at the upper end of the movable frame, the upper end of the movable frame is disposed in the second hollow portion, and the first hollow portion includes two triangular structures symmetrically disposed with each other.

Optionally, the adjustable shelf includes first connecting portion and second connecting portion, the second connecting portion are the arc structure, the lower extreme of first connecting portion connect in the middle part of second connecting portion, first connecting portion with flat arc headstock's tip swing joint, the upper end of first connecting portion is provided with spacing portion, fourth fretwork portion arrange in spacing portion is last, third fretwork portion arrange in on the second connecting portion, the second connecting portion with the earphone pin joint.

Optionally, the lightweight earphone further comprises a connector, wherein the connector comprises two shells, and the two shells are fixedly connected to the end portion of the flat arc-shaped head frame; one of them be provided with location portion on the inside wall of casing, be provided with the setting element on the location portion, the adjustable shelf with connecting piece swing joint, be provided with on the adjustable shelf with the locating hole of setting element looks adaptation.

Optionally, the upper ends of the inner walls of the two shells are respectively provided with a projection for clamping the end of the earmuff.

Optionally, the lightweight headset further comprises an ear muff, and the ear muff is detachably connected with the earphone.

Optionally, it is defined that a side of the earpiece connected to the earmuff is a front side, and a side facing away from the earmuff is a rear side, the front side being provided with a slot and an opening communicating with the slot.

Optionally, one side of the opening is obliquely arranged.

Optionally, the rear side of earphone is provided with the holding tank, the rear side of earphone still is provided with the apron, the apron with the rear side of earphone is for dismantling the connection, a plurality of regular hexagon through-holes have been arranged on the apron.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the lightweight earphone have one of following technological effect at least: the flat arc headstock of setting has increased the area of contact with the user head, adopt to protect the flat arc headstock of protection and improve the use impression of wearing, and all be provided with hollow out construction on flat arc headstock and on two adjustable shelves, when satisfying to wear, can reduce holistic weight, thereby reduced the weight that the light-weighted earphone was born to the user head, the experience that the user wore is further improved and felt, and because whole weight is lighter than 200 grams, thereby wear the ear that does not tired the pressure head and can not press from both sides the injury user at the in-process of wearing for a long time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural view of a lightweight headset according to an embodiment of the present invention.

Fig. 2 is a schematic structural view illustrating a connection between a flat arc-shaped head frame and a movable frame in a lightweight earphone according to an embodiment of the present invention.

Fig. 3 is an exploded view of the lightweight headset according to the embodiment of fig. 2.

Fig. 4 is a schematic structural diagram of a flat arc-shaped head frame in a lightweight earphone according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a movable frame in a lightweight earphone according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a shell in a lightweight earphone according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of an earpiece in a lightweight earphone according to an embodiment of the present invention.

Fig. 8 is another schematic structural diagram of an earpiece in the lightweight headset according to the embodiment of fig. 7.

Wherein, in the figures, the respective reference numerals:

10-flat arc head frame 20-ear cap 30-movable frame

31-first connection portion 311-limiting portion 312-positioning hole

32-second connection 40-receiver 41-card slot

42-opening 43-accommodating groove 44-cover plate

441-regular hexagon through hole 51-first hollow-out part 52-second hollow-out part

53-third hollowed-out portion 54-fourth hollowed-out portion 60-connecting piece

61-shell 611-positioning part 612-projection

613-positioning piece.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1-2, a lightweight earphone is provided, which includes a flat arc-shaped head frame 10, an ear cap 20, two movable frames 30 and an earphone 40; the earmuff 20 covers the flat arc-shaped head frame 10, the two movable frames 30 are respectively movably connected with two ends of the flat arc-shaped head frame 10 to realize a telescopic function, and each movable frame 30 is respectively rotatably connected with the earphone 40; the flat arc-shaped headstock 10 and the two movable frames 30 are both provided with hollow structures.

Specifically, the flat arc headstock 10 of setting has increased the area of contact with the user head, adopt to protect flat arc headstock 10 to improve the use impression of wearing, and all be provided with hollow out construction on flat arc headstock 10 and on two adjustable shelves 30, when satisfying and wearing, can reduce holistic weight, thereby reduced the weight that the user head bore lightweight earphone, lightweight design makes whole weight be lighter than 200 grams, thereby wear for a long time not tired the pressure head and can not press from both sides the ear of hindering the user at the in-process of wearing, the experience sense that the user wore has been improved.

In another embodiment of the present invention, the lightweight headset has an overall weight of less than 200 grams.

In another embodiment of the present invention, as shown in fig. 2 to 5, the hollow structure includes a first hollow portion 51, a second hollow portion 52, a third hollow portion 53 and a fourth hollow portion 54, the first hollow portion 51 is disposed in the middle of the flat arc-shaped head frame 10, the second hollow portions 52 are respectively located at two sides of the first hollow portion 51, the second hollow portion 52 extends to the end of the flat arc-shaped head frame 10, the third hollow portion 53 is disposed at the lower end of the movable frame 30, the fourth hollow portion 54 is disposed at the upper end of the movable frame 30, and the upper end of the movable frame 30 is disposed in the second hollow portion 52.

Specifically, when the earphone 40 is adjusted in a telescopic manner, the upper end of the movable frame 30 moves in the second hollow-out portion 52, the second hollow-out portion 52 can be used for avoiding the effect of the telescopic movement of the movable frame 30 while the whole weight of the lightweight earphone is reduced, and the first hollow-out portion 51 is arranged in the middle of the flat arc-shaped head frame 10, so that the whole weight is further reduced.

In another embodiment of the present invention, as shown in fig. 2 to 5, the first hollow part 51 includes two triangular structures symmetrically arranged with respect to each other, and specifically, the triangular structure is provided to the first hollow part 51, so that the stability of the flat arc-shaped head frame 10 can be ensured, and the requirement of reducing the weight can be satisfied.

In another embodiment of the present invention, as shown in fig. 2 to 5, the movable frame 30 includes a first connecting portion 31 and a second connecting portion 32, the second connecting portion 32 is an arc-shaped structure, the lower end of the first connecting portion 31 is connected to the middle of the second connecting portion 32, the first connecting portion 31 is movably connected to the end of the flat arc-shaped head frame 10, the upper end of the first connecting portion 31 is provided with a limiting portion 311, the fourth hollow portion 54 is disposed on the limiting portion 311, the third hollow portion 53 is disposed on the second connecting portion 32, and the second connecting portion 32 is pivotally connected to the earphone 40. Specifically, the first connecting portion 31 is prevented from being separated from the flat arc-shaped head frame 10 by the limiting portion 311, so that the stability of use is ensured, and the fourth hollow portion 54 is arranged on the limiting portion 311, and the third hollow portion 53 is arranged on the second connecting portion 32, so that the material consumption can be further reduced, the overall weight of the light weight earphone can be reduced, and the use experience of a user can be improved.

In another embodiment of the present invention, as shown in fig. 1 to 3 and fig. 6, the lightweight earphone further includes a connecting member 60, the connecting member 60 includes two housings 61, and two housings 61 are fixedly connected to the end of the flat arc-shaped head frame 10. In this way, the connecting piece 60 consists of the two shells 61, so that the assembly is simple and quick, and the processing efficiency is improved; a positioning portion 611 is disposed on an inner side wall of one of the housings 61, a positioning portion 613 is disposed on the positioning portion 611, the movable frame 30 is movably connected to the connecting member 60, and a positioning hole 312 adapted to the positioning portion 613 is disposed on the movable frame 30. Specifically, the limit member is inserted into the limit hole, so that the movable frame 30 is positioned, and the telescopic function is realized.

In another embodiment of the present invention, as shown in fig. 6, two lugs 612 for clamping the end of the ear cap 20 are disposed on the upper end of the inner wall of the housing 61. Specifically, when the two housings 61 are fixed on the flat arc-shaped head frame 10, the protrusions 612 are clamped into the end portions of the ear caps 20, so that the ear caps 20 are fixed on the flat arc-shaped head frame 10, the fixing structure is simple, the used materials can be reduced, and the light weight of the light-weight earphone is ensured.

In another embodiment of the present invention, the lightweight earphone further comprises an ear cover, the ear cover is detachably connected to the earphone 40, specifically, the ear cover can be replaced by the user according to different requirements due to the detachable connection of the ear cover and the earphone 40, so as to be suitable for different purposes.

In another embodiment of the present invention, as shown in fig. 7 to 8, the side of the earphone 40 connected to the ear muffs is defined as the front side, and the side facing away from the ear muffs is defined as the rear side, and the front side is provided with a clamping groove 41 and an opening 42 communicated with the clamping groove 41. Specifically, enter into draw-in groove 41 along opening 42 with the joint portion of ear muff, then through rotatory ear muff for in draw-in groove 41 is gone into to the joint portion complete card of ear muff, when dismantling, directly can realize dismantling through the pulling ear muff, its dismantlement mounting structure is simple, in order that the convenience of customers dismantles the change.

In another embodiment of the present invention, one side of the opening 42 is disposed obliquely. Specifically, the effect of direction is played in the slope setting of one side of this opening 42, and the user rotates the ear muff according to its incline direction, goes into draw-in groove 41 with the ear muff card more conveniently.

In another embodiment of the present invention, the earphone 40 is connected to the ear muff by a hook and loop fastener.

In another embodiment of the present invention, the earphone 40 is provided with a fixing hole, the ear muff is provided with a fixing member, and the fixing member is completely clamped into the fixing hole to fix the ear muff on the earphone 40.

In another embodiment of the present invention, as shown in fig. 8, the rear side of the earpiece 40 is provided with a receiving groove 43, the rear side of the earpiece 40 is further provided with a cover plate 44, the cover plate 44 is detachably connected with the rear side of the earpiece 40, and a plurality of regular hexagon through holes 441 are disposed on the cover plate 44. Specifically, since the cover plate 44 is detachably connected to the rear side of the earpiece 40, a user can place different accessories in the accommodating groove 43, and the cover plate 44 is provided with the plurality of regular hexagonal through holes 441, so that the weight of the light weight earphone can be reduced while the real accessories are satisfied.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A lightweight earphone is characterized by comprising a flat arc-shaped head frame, an earmuff, two movable frames and a receiver; the ear cap covers the flat arc-shaped head frame, the two movable frames are respectively movably connected with two ends of the flat arc-shaped head frame to realize a telescopic function, and each movable frame is respectively rotatably connected with the earphone; the flat arc-shaped headstock and two all are provided with hollow out construction on the adjustable shelf.

2. The lightweight headset of claim 1, wherein the overall weight of the lightweight headset is less than 200 grams.

3. The light-weight earphone according to claim 1, wherein the hollowed-out structure comprises a first hollowed-out portion, a second hollowed-out portion, a third hollowed-out portion and a fourth hollowed-out portion, the first hollowed-out portion is arranged in the middle of the flat arc-shaped head frame, the second hollowed-out portions are respectively located on two sides of the first hollowed-out portion, the second hollowed-out portions extend to the end portion of the flat arc-shaped head frame, the third hollowed-out portion is arranged at the lower end of the movable frame, the fourth hollowed-out portion is arranged at the upper end of the movable frame, the upper end of the movable frame is arranged in the second hollowed-out portion, and the first hollowed-out portion comprises two triangular structures which are symmetrically arranged with each other.

4. The light-weight earphone according to claim 3, wherein the movable frame comprises a first connecting portion and a second connecting portion, the second connecting portion is of an arc-shaped structure, the lower end of the first connecting portion is connected to the middle of the second connecting portion, the first connecting portion is movably connected with the end portion of the flat arc-shaped head frame, a limiting portion is arranged at the upper end of the first connecting portion, the fourth hollow portion is arranged on the limiting portion, the third hollow portion is arranged on the second connecting portion, and the second connecting portion is pivoted with the earphone.

5. The lightweight earphone according to any one of claims 1 to 4, further comprising a connector, wherein the connector comprises two housings, and the two housings are fixedly connected to the end of the flat arc-shaped head frame; one of them be provided with location portion on the inside wall of casing, be provided with the setting element on the location portion, the adjustable shelf with connecting piece swing joint, be provided with on the adjustable shelf with the locating hole of setting element looks adaptation.

6. The lightweight earphone according to claim 5, wherein the upper ends of the inner walls of the two housings are each provided with a projection for clamping the end of the earmuff.

7. The lightweight headset of any one of claims 1-4, further comprising an ear cup, wherein the ear cup is detachably connected to the earpiece.

8. The lightweight headset of claim 7, wherein the side of the earpiece that is connected to the earmuff is defined as a front side, and the side that faces away from the earmuff is defined as a rear side, the front side being provided with a slot and an opening that communicates with the slot.

9. The lightweight headset of claim 8, wherein one side of the opening is disposed obliquely.

10. The lightweight earphone according to claim 8, wherein the rear side of the earphone is provided with a receiving groove, the rear side of the earphone is further provided with a cover plate, the cover plate is detachably connected with the rear side of the earphone, and the cover plate is provided with a plurality of regular hexagonal through holes.