CN201015221Y

CN201015221Y - Audio device for individual

Info

Publication number: CN201015221Y
Application number: CNU2007200031166U
Authority: CN
Inventors: 刘俊鑫; 吴忠峻; 洪玉璋
Original assignee: Lite On Technology Corp
Current assignee: Lite On Technology Corp
Priority date: 2007-01-29
Filing date: 2007-01-29
Publication date: 2008-01-30
Anticipated expiration: 2017-01-29

Abstract

The utility model relates to individual acoustic device which can be hung on the ears of a user, and comprises a case body, an engaged base and an ear hanging piece; the case body consists of a surface; the engaged base is arranged on a case body surface and comprises a shaft part; the engaged base is also provided with a shaft line through the shaft part; the ear hanging piece consists of an ear hanging piece and a tension sleeve, of which the ear hanging piece is C-shaped and is used for hanging on the ears of the user, and is also provided with a 1st opening; the tension sleeve is C-shaped integrally extending from an end of the ear hanging piece, and is provided with a 2nd opening opposite to the 1st opening of the ear hanging piece; the ear hanging piece is clamped on the shaft part of the engaged base by the tension sleeve and can rotate around the shaft line. The utility model is clamped on the shaft part of the engaged base by the tension sleeve and can rotate around the shaft line, and is used for matching the arrangement of a pulling part, so that the ear hanging piece is to be assembled and disassembled with the engaged base, and the angle of the ear hanging piece can be adjusted easily. In addition, the cost of manufacture can be reduced by adopting the integrate molding of the ear hanging piece.

Description

The Individual listening Device

Technical field

The utility model relates to a kind of Individual listening Device, particularly relates to a kind of ear hanging pieces that makes and is convenient to and joining base assembling and dismounting, and can carry out angle adjustment to ear hanging pieces easily, and can reduce the employed earphone of device for mobile communication of manufacturing cost.

Background technology

Seeing also Figure 1 and Figure 2, is the stereogram and the exploded stereogram of existing general supra-aural earphone.General existing supra-aural earphone 1, comprise a housing 11, one side of this housing 11 is provided with the portion of raising one's voice 12 at an adjacent top end place, and the microphone 13 at place, a contiguous bottom, the opposite side of housing 11 is provided with the leg 14 at an adjacent top end place, and the middle lead 15 of locating and being positioned at leg 14 belows of a vicinity, leg 14 usefulness are sheathed for a lid 16, the outer surface of leg 14 convexes with most double wedges 141 at interval, lead 15 1 ends are arranged in the housing 11 and are connected with portion of raising one's voice 12 and microphone 13 respectively, and the other end of lead 15 is provided with a plug 17 in order to electrically connect with the mobile phone (not shown).Supra-aural earphone 1 also comprises an ear hanging pieces 18, this ear hanging pieces 18 comprises a flexual hanging body 181, an and link 182 that is sheathed on hanging body 181 1 ends, this link 182 in order to hook on leg 14, and two opposite sides then are butted between lid 16 and the housing 11, link 182 can connect with respect to leg 14 rotation and with double wedge 141 on the leg 14, hanging body 181 is that to coat a silica gel material by a steel wire and outer surface made, and the ear that it can the person of being used bends to different shapes and invests on the ear with extension.

Yet, the manufacture of the hanging body 181 of this kind ear hanging pieces 18, and the sheathed again link 182 of an end of hanging body 181 needs causes the raising of manufacturing cost with the design of hook in leg 14.

This shows that above-mentioned existing Individual listening Device obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore the Individual listening Device who how to found a kind of new structure conceives a kind of easy to assemblyly and can reduce the ear hanging pieces of manufacturing cost, becomes the utility model then and wants further improved theme, and also becoming the current industry utmost point needs improved target.

Because the defective that above-mentioned existing Individual listening Device exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of Individual listening Device of new structure, can improve general existing Individual listening Device, make it have more practicality.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.

Summary of the invention

The purpose of this utility model is, overcomes the defective that existing Individual listening Device exists, and a kind of Individual listening Device of being convenient to dismounting and adjusting angle and low cost of manufacture is provided, and is very suitable for practicality.

The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.A kind of Individual listening Device according to the utility model proposes can join the ear that is hung on a user, and this Individual listening Device comprises a housing, a joining base and an ear hanging pieces, and wherein: this housing comprises a surface; This joining base is installed and is arranged at the surface of this housing, and comprises an axial region, and this joining base definition has an axis by this axial region center; And this ear hanging pieces, comprise a hangers portion and a cranse, the general c-shaped shape of this hangers portion, in order to be hung on this user's ear, this hangers portion has one first opening, this cranse extends to form a C shape by an end one of this hangers portion, this cranse have one with first opening, second opening in opposite directions of this hangers portion, this ear hanging pieces with this cranse be held on this joining base axial region and can be around this axis rotation.

The purpose of this utility model and solve its technical problem and can also be able to be further achieved by the following technical measures.

Aforesaid Individual listening Device, wherein said cranse also has one first end and one second end of two these second openings that are separated and define jointly, first end of this cranse is connected with this hangers portion, and this ear hanging pieces also comprises a pulling part that is extended by the second end one of this cranse.

Aforesaid Individual listening Device, the axial region tight fit of wherein said cranse and this joining base.

Aforesaid Individual listening Device, wherein said ear hanging pieces is that a plastic cement material is made.

Aforesaid Individual listening Device, wherein said ear hanging pieces is that a metal material is made.

Aforesaid Individual listening Device, wherein said hangers portion also has a link and a free end of two these first openings that are separated and define jointly, the link of this hangers portion is connected with first end of this cranse, the general c-shaped shape of this pulling part and have one with first opening of this hangers portion towards unidirectional the 3rd opening.

Aforesaid Individual listening Device, wherein said joining base comprises that also the location division, of being located at this axial region one side is arranged at the limiting section of this axial region opposite side, and one defines draw-in groove for this cranse clip jointly by this location division, this axial region and this limiting section.

The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, the utility model Individual listening Device has following advantage and beneficial effect at least: the utility model also can rotate around axis by the axial region that cranse is held on joining base, and the configuration of collocation pulling part, make ear hanging pieces be convenient to and joining base assembling and dismounting, and can carry out the adjustment of angle easily to ear hanging pieces.In addition, by the integrated manufacture of ear hanging pieces, can reduce the cost of manufacturing.

In sum, the utlity model has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing Individual listening Device has the outstanding effect of enhancement, thus be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.

Description of drawings

Fig. 1 is the stereogram of existing general supra-aural earphone.

Fig. 2 is an exploded stereogram of this existing general supra-aural earphone.

Fig. 3 is a stereogram of the utility model Individual listening Device preferred embodiment.

Fig. 4 is the stereogram that the utility model Individual listening Device preferred embodiment is watched by another visual angle.

Fig. 5 is an exploded perspective view of the utility model Individual listening Device preferred embodiment, and the assembly relation of a housing, a joining base and an ear hanging pieces is described.

Fig. 6 is an end view of the utility model Individual listening Device preferred embodiment.

Fig. 7 is the cutaway view along Fig. 6 section line 7-7, illustrates that the cranse of ear hanging pieces is held on the axial region of joining base.

Fig. 8 one is similar to the end view of Fig. 6, and another that ear hanging pieces is described uses aspect.

Embodiment

For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of Individual listening Device, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.

Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly be understood in the following detailed description that cooperates with reference to a graphic preferred embodiment.

Seeing also Fig. 3, Fig. 4 and shown in Figure 5, is respectively the stereogram of the utility model Individual listening Device preferred embodiment, the stereogram watched by another visual angle, and the exploded perspective view of the assembly relation of explanation one housing, a joining base and an ear hanging pieces.The Individual listening Device 200 of the utility model one preferred embodiment is one to have the wireless headset of Bluetooth function, and it comprises a housing 2, a joining base 4, and one in order to join the ear hanging pieces 3 on the ear (not shown) that is hung on the user.Yet this Individual listening Device 200 also can be not limited to the disclosed wireless headset of present embodiment for a wired earphone or hearing aids etc.

The housing 2 of above-mentioned plastic cement material, comprise that (it in use on a surface 21, be cheek) near the user, one is formed at surface 21, and the place is rounded in the middle of near uses for the ccontaining concave part 22 of joining base 4, and one be convexly set on the surface 21 and be positioned at concave part 22 1 sides like the protuberance 23 of earplug shape, the inside of housing 2 can ccontaining microphone 5, loud speaker (not shown) and the necessary circuit arrangement (not shown) of execution bluetooth earphone function, this microphone 5 is arranged at concave part 22 opposite sides and exposes outside the ora terminalis of housing 2, loud speaker then is arranged in the protuberance 23, and this protuberance 23 can be in order to do the sound conduction in the ear of filling in the user.

Above-mentioned joining base 4 has one and is the disk shape and is formed at the limiting section 43 of axial region 42 1 sides and a draw-in groove 44 in order to be placed in location division 41 in the above-mentioned concave part 22, by the axially extended axial region 42, of location division 41 1 sides;

This location division 41, be to adhere in the concave part 22 in the gummed mode, the external diameter of the external diameter of this location division 41 and limiting section 43 is quite and simultaneously greater than the external diameter of axial region 42, make location division 41, limiting section 43 and axial region 42 define draw-in groove 44 jointly, and this joining base 4 and definition have an axis X by location division 41, axial region 42 and limiting section 43 centers.Yet concave part 22 clamping mutually of tight fit mode and housing 2 also can be adopted in the location division 41 of joining base 4, or adopts other joint fixed form to engage with concave part 22, is not limited to disclosed gummed juncture in the present embodiment.

Above-mentioned ear hanging pieces 3 is made by elastic material, and for example one-body molded made by plastic cement material, this ear hanging pieces 3 comprises a hangers portion 32, a cranse 31 and a pulling part 33;

This hangers portion 32 is a bigger C shape, and on the ear that hang on the user, hangers portion 32 has two links 321 that are separated and a free end 322, and first opening 323 that is defined between link 321 and the free end 322;

This cranse 31, link 321 one by hangers portion 32 are extended, and curve a less C shape, this cranse 31 has first end 311, second end 312 that is connected and separates with first end 311 with pulling part 33 that is connected with the link 321 of hangers portion 32, and one be defined between first end 311 and second end 312 and with first opening 323, second opening 313 in opposite directions.Cranse 31 enclose restraint in enclose and level off to the diameter of axial region 42 of joining base 4, and the spacing of second opening 313 of cranse 31 is little than the diameter of the axial region 42 of joining base 4.

This pulling part 33, general c-shaped shape, and extend, this pulling part 33 by second end, 312 one of cranse 31 have one with first opening 323 of above-mentioned hangers portion 32 towards unidirectional the 3rd opening 331.

Need to prove that especially ear hanging pieces 3 also can be metal material, be not limited to disclose in the present embodiment design of adopting plastic cement material.

See also Fig. 5, Fig. 6, Fig. 7 and shown in Figure 8, Fig. 6 is an end view of the utility model Individual listening Device preferred embodiment, Fig. 7 is the cutaway view along Fig. 6 section line 7-7, illustrate that the cranse of ear hanging pieces is held on the axial region of joining base, Fig. 8 one is similar to the end view of Fig. 6, and another that ear hanging pieces is described uses aspect.The utility model is when assembling, earlier the location division 41 of joining base 4 is adhered to the concave part 22 of housing 2, then ear hanging pieces 3 is assembled on the joining base 4, second opening 313 of cranse 31 needs to aim at earlier the axial region 42 of joining base 4, then promoting cranse 31 makes the direction of its second opening 313 shown in arrow I (referring to Fig. 6) move towards axial region 42, when first end 311 of cranse 31 and second end 312 are conflicted axial region 42, cranse 31 can slightly be out of shape and its second opening 313 is strutted, after the medial surface for the treatment of cranse 31 is butted on the outer surface of axial region 42, effect by elastic-restoring force, cranse 31 can firmly be held on the axial region 42 and clip in draw-in groove 44, this moment, ear hanging pieces 3 promptly was assembled on the joining base 4.The user is when wearing Individual listening Device 200, rotatable ear hanging pieces 3 is rotated around axis X (as shown in Figure 4) with respect to joining base 4, angle with the hangers portion 32 that adjusts ear hanging pieces 3 can firmly hang on user's the ear Individual listening Device 200.

On the other hand, the user is strutted second opening 313 of cranse 31 by pulling pulling part 33 to rotate just like the clockwise direction shown in the arrow II, the cranse 31 of ear hanging pieces 3 can be separated with joining base 4.Be after benchmark turns over turnback with the bearing of trend of Fig. 6 middle shell 2 then with ear hanging pieces 3, be assembled in as illustrated in fig. 8 on the joining base 4 with the cranse 31 of identical assembling mode with ear hanging pieces 3, the user can wear Individual listening Device 200 on another ear again.

Conclude above-mentioned, the Individual listening Device 200 of present embodiment, be held on the axial region 42 of joining base 4 and can rotate by the cranse 31 of ear hanging pieces 3 around axis X, and the structural arrangements of collocation pulling part 33, make this ear hanging pieces 3 be convenient to and joining base 4 assemblings and dismounting, and can carry out the adjustment of angle to ear hanging pieces 3 easily.In addition,, the cost of manufacturing can be reduced, the purpose and the effect of the utility model institute demand can be reached really by ear hanging pieces 3 integrated manufactures.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1. an Individual listening Device can join the ear that is hung on a user, it is characterized in that this Individual listening Device comprises a housing, a joining base and an ear hanging pieces, wherein:

This housing comprises a surface;

This joining base is installed and is arranged at the surface of this housing, and comprises an axial region, and this joining base definition has an axis by this axial region center; And

This ear hanging pieces, comprise a hangers portion and a cranse, the general c-shaped shape of this hangers portion, in order to be hung on this user's ear, this hangers portion has one first opening, this cranse extends to form a C shape by an end one of this hangers portion, this cranse have one with first opening, second opening in opposite directions of this hangers portion, this ear hanging pieces with this cranse be held on this joining base axial region and can be around this axis rotation.

2. Individual listening Device as claimed in claim 1, it is characterized in that wherein said cranse also has one first end and one second end of two these second openings that are separated and define jointly, first end of this cranse is connected with this hangers portion, and this ear hanging pieces also comprises a pulling part that is extended by the second end one of this cranse.

3. Individual listening Device as claimed in claim 1 is characterized in that the axial region tight fit of wherein said cranse and this joining base.

4. Individual listening Device as claimed in claim 1 is characterized in that wherein said ear hanging pieces is that a plastic cement material is made.

5. Individual listening Device as claimed in claim 1 is characterized in that wherein said ear hanging pieces is that a metal material is made.

6. Individual listening Device as claimed in claim 2, it is characterized in that wherein said hangers portion also has a link and a free end of two these first openings that are separated and define jointly, the link of this hangers portion is connected with first end of this cranse, the general c-shaped shape of this pulling part and have one with first opening of this hangers portion towards unidirectional the 3rd opening.

7. as the described Individual listening Device of arbitrary claim in the claim 1 to 6, it is characterized in that the limiting section and that wherein said joining base comprises that also a location division, that is arranged at this axial region one side is arranged at this axial region opposite side defines draw-in groove for this cranse clip jointly by this location division, this axial region and this limiting section.