CN105933812A - Earphone base and terminal equipment - Google Patents

Earphone base and terminal equipment Download PDF

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Publication number
CN105933812A
CN105933812A CN201610330925.1A CN201610330925A CN105933812A CN 105933812 A CN105933812 A CN 105933812A CN 201610330925 A CN201610330925 A CN 201610330925A CN 105933812 A CN105933812 A CN 105933812A
Authority
CN
China
Prior art keywords
earphone base
terminal unit
flange arrangement
earphone
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610330925.1A
Other languages
Chinese (zh)
Other versions
CN105933812B (en
Inventor
刘保华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Mobile Communications Technology Co Ltd
Original Assignee
Hisense Mobile Communications Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hisense Mobile Communications Technology Co Ltd filed Critical Hisense Mobile Communications Technology Co Ltd
Priority to CN201610330925.1A priority Critical patent/CN105933812B/en
Publication of CN105933812A publication Critical patent/CN105933812A/en
Application granted granted Critical
Publication of CN105933812B publication Critical patent/CN105933812B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/105Earpiece supports, e.g. ear hooks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/105Manufacture of mono- or stereophonic headphone components

Abstract

The embodiment of the invention provides an earphone base and terminal equipment, relating to the field of electronic equipment. Occupation of assembly of the earphone base to the internal space of the terminal equipment can be reduced; and the assembly convenience of the earphone base is improved. The earphone base comprises an earphone base body; a flange structure is arranged on the periphery of the head part of the earphone base body, wherein an earphone is inserted into the earphone base body from the head part of the earphone base body; the flange structure is used for being matched with an assembly hole on the outer frame of the terminal equipment, wherein the earphone base body can be inserted into the assembly hole from outside of the outer frame of the terminal equipment; and the outer edge of the flange structure can cover the assembly hole. The embodiment of the invention is used for assembly of the earphone base.

Description

A kind of earphone base and terminal unit
Technical field
Embodiments of the invention relate to electronic device field, particularly relate to a kind of earphone base and end End equipment.
Background technology
At present, a lot of terminal units are both provided with earphone base, such as mobile phone, mobile internet device (Mobile Internet Devices, MID), palm PC, MP3, MP4 etc..With reference to Fig. 1 institute Showing, usual earphone base is after terminal unit assembled inside completes, and is welded on terminal by pin and sets On standby internal pcb board, wherein the head 1 of earphone base main body is conflicted the housing 2 of terminal unit, outward Frame 2 is provided with pilot hole 3, and earphone can be inserted from the head 1 of earphone base main body by this pilot hole 3 Enter in the earpiece holes of earphone base;Wherein complete to assemble inside terminal unit due to needs, terminal is set Standby interior space requirement is relatively big, assembles inconvenience;Additionally, for water proof type earphone base, in addition it is also necessary at ear Between head 1 and the housing 2 of terminal unit of support main body, cushion rubber 4 is set, by the sealing of cushion rubber Effect realizes waterproof, but therefore to occupy terminal unit more owing to cushion rubber exists certain thickness Inner space.
Summary of the invention
The present invention provides a kind of earphone base and terminal unit, it is possible to reduces earphone base and assembles end Taking of end device interior space, improves the convenience that earphone base assembles.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
Embodiments provide a kind of earphone base, including: earphone base main body, described earphone base master The periphery of the head of body is provided with flange arrangement, and wherein earphone inserts from the head of described earphone base main body Described earphone base main body;
Described flange arrangement is for coordinating the pilot hole on the housing of terminal unit, wherein said earphone base Main body can insert described pilot hole from the outside of the housing of described terminal unit, described flange arrangement Outer rim can cover described pilot hole.
The embodiment of the present invention provides a kind of terminal unit, is provided with assembling including on housing, described housing Hole, and the earphone base described in first aspect.
Such scheme provides earphone base and terminal equipment, and earphone base includes: earphone base main body, The periphery of the head of earphone base main body is provided with flange arrangement, and wherein earphone is from the head of earphone base main body Insert earphone base main body;Wherein flange arrangement is for coordinating the pilot hole on the housing of terminal unit;Its Middle earphone base main body can the outside plugging in fitting hole of housing of self terminal equipment, the outer rim of flange arrangement Pilot hole can be covered;So earphone base is made can to assemble outside terminal unit, because of This is without reserving more space for the assembling of earphone base inside terminal unit, it is possible to reduce Earphone base assembles and takies terminal unit inner space, improves the convenience that earphone base assembles.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below by right In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, Accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art From the point of view of, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings Figure.
The assembling structural representation of a kind of earphone base that Fig. 1 provides for prior art;
The assembling structural representation of a kind of earphone base that Fig. 2 provides for embodiments of the invention;
The assembling structural representation of a kind of earphone base that Fig. 3 provides for another embodiment of the present invention Figure;
The structural representation of a kind of earphone base that Fig. 4 provides for embodiments of the invention;
It is perpendicular to flange arrangement axial on the flange arrangement that Fig. 5 provides for embodiments of the invention Schematic cross-section;
It is perpendicular to earphone base main body in the earphone base main body that Fig. 6 provides for embodiments of the invention Axial schematic cross-section;
The structural representation of a kind of pilot hole that Fig. 7 provides for embodiments of the invention;
The assembling structural representation of the earphone base that Fig. 8 provides for another embodiment of the present invention.
Reference:
10-terminal unit, the housing of 101-terminal unit, 102-pilot hole, 1021-First Stage structure, 1022 second step structures;
20-earphone base, 201-earphone base main body, 202-flange arrangement, 203-buckle;
30-point glue groove;
40-fluid sealant.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention Case is clearly and completely described, it is clear that described embodiment is only the present invention one Divide embodiment rather than whole embodiments.Based on the embodiment in the present invention, this area is general The every other embodiment that logical technical staff is obtained under not making creative work premise, Broadly fall into the scope of protection of the invention.
As shown in Figure 2,3, 4, a kind of terminal unit 10, bag are embodiments provided Include housing 101, housing 101 is provided with pilot hole 102, and earphone base 20.Wherein join According to shown in Fig. 4, earphone base 20 includes: earphone base main body 201, earphone base main body 201 The periphery of head is provided with flange arrangement 202, and earphone inserts from the head of earphone base main body 201 Earphone base main body 201;Wherein, flange arrangement 202 is for coordinating the housing 101 of terminal unit On pilot hole 102, earphone base main body 201 can be from the outside of the housing 101 of terminal unit Plugging in fitting hole 102, the outer rim of the flange arrangement 202 of earphone base 20 can cover pilot hole 102。
In such scheme, earphone base can assemble outside terminal unit, therefore without setting in terminal More space is reserved in the standby internal assembling for earphone base, assembles end it is possible to reduce earphone base Taking of end device interior space, improves the convenience that earphone base assembles.
Further, the flange arrangement 202 arranged in the periphery of the head of earphone base main body 201 It is being perpendicular to the axial cross section of flange arrangement for circular or polygon;Exemplary as it is shown in figure 5, The flange arrangement 202 that the present embodiment provides is four being perpendicular to the axial cross section of flange arrangement 202 The rectangle that angle is radiused;Equally, earphone base main body 201 is being perpendicular to earphone base main body 201 axle To cross section be circular or polygon;In coordinate system as shown in fig. 5, the direction of Z axis is In earphone base main body axial (or the axis direction) of the i.e. earphone base main body in direction that earphone inserts, The plane that X-direction and Y direction are constituted is perpendicular to axial cross section with earphone base main body Parallel;Exemplary as shown in Figure 6, the embodiment of the present invention provide earphone base main body 201 exist Being perpendicular to the axial cross section of earphone base main body 201 is rectangle;Equally, at the housing of terminal unit Being provided with pilot hole 102 on 101, pilot hole 102 is circular or polygon;As in Fig. 6 institute In the coordinate system shown, the direction of Z axis is the direction i.e. earphone base that in earphone base main body, earphone inserts Axial (or axis direction) of main body, X-direction and the plane of Y direction composition and ear Support main body to be perpendicular to axial cross section parallel.Exemplary as it is shown in fig. 7, the present embodiment The pilot hole 102 arranged on the housing 101 of the terminal unit provided is the square of foursquare arc Shape.In terminal unit 10 and earphone base 20, earphone base main body 201, flange arrangement 202 And the shape of pilot hole 102 can have multiple, numerous to list herein, other form profiles are also Should be in the protection domain of the present embodiment.
Preferably, in earphone base main body 201, at least one buckle 203 it is provided with as shown in Figure 4 By carrying out card lock with the inner side of the pilot hole 102 of setting on the housing 101 of terminal unit Position so that when the pilot hole 102 arranged on earphone base 20 with the housing 101 of terminal unit enters When row assembles, can use above-mentioned fixed form that earphone base is fixed on the housing of terminal unit On so that earphone base is difficult to drop.Additionally, fixed form can have multiple, at this most one by one Enumerate, but all should fall within the scope of protection of the present invention.
In the present embodiment, a kind of terminal unit is provided to have first step structure as shown in Figure 2 1021, on the housing 101 of terminal unit, the outside around pilot hole 102 is provided with first step knot Structure 1021, wherein flange arrangement 202 is positioned at first step structure 1021 inside, and flange arrangement 202 Thickness less than or equal to the height of first step structure 1021;Flange arrangement 202 and first step Structure 1021 structure matching, and first step structure 1021 can be embedded.
It should be noted that structure matching said herein refers to: the profile of flange arrangement 202 and first The profile of ledge structure 1021 is consistent;The size of flange arrangement 202 and first step structure 1021 Size meets the margin of tolerance of assembling;And the thickness of flange arrangement 202 is less than or equal to first The height of ledge structure 1021 so that be completed rear flange structure and do not exceed the housing of terminal unit, Ensure that the appearance after having assembled.
Preferably, a kind of terminal unit is provided to have first step structure 1021 and the as shown in Figure 3 Two ledge structures 1022, the pilot hole 102 arranged on the housing 10 of terminal unit and first step Second step structure 1022 it is additionally provided with between structure 1021;The wherein height of second step structure 1022 Degree is less than or equal to the thickness of flange arrangement 202, flange arrangement 202 and second step structure 1022 Coupling, and second step structure 1022 can be embedded.
Therefore, as it is shown on figure 3, on the housing 10 of terminal unit arrange pilot hole 102 in shape First step 1021 and second step 1022 are become;Due to the flange arrangement 202 on earphone base 12 Thickness more than the height of second step structure 1022 again less than the height of first step structure 1021, So the flange arrangement 202 on earphone base 12 and the pilot hole of setting on the housing 10 of terminal unit Define first step 101 in 102 and form some glue groove 13.
It should be noted that structure matching said herein refers to: the profile of flange arrangement 202 and second The profile of ledge structure 1022 is consistent;The size of flange arrangement 202 and second step structure 1022 Size meets the margin of tolerance of assembling;And the thickness of flange arrangement 202 is less than or equal to first The height of ledge structure 1021 and the height more than or equal to second step structure 1022, to be formed a little Glue groove 13.
Wherein, as shown in Figure 8, the earphone base 20 embodiments of the invention provided and terminal unit Housing 101 on arrange pilot hole 102 assemble, the flange arrangement 202 of earphone base 20 head It is embedded on the housing 101 of terminal unit the first step structure 1021 of the pilot hole 102 arranged, and With the dress of setting on the housing 101 of terminal unit around the flange arrangement 202 of earphone base 20 head The first step structure 1021 of distribution 102 forms some glue groove 30.Close by arranging in a glue groove 30 Sealing 40, due to define in a glue groove fluid sealant can by first step structure and flange arrangement it Between gap sealing it is achieved thereby that waterproof effect between earphone base and the housing of terminal unit;In addition Owing to earphone base can also realize fixing ear from the external mounting of terminal unit, the viscous and effect of fluid sealant The effect of support, it is to avoid earphone base comes off.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is also Being not limited to this, any those familiar with the art is at the technology model that the invention discloses In enclosing, change can be readily occurred in or replace, all should contain within protection scope of the present invention. Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.

Claims (9)

1. an earphone base, it is characterised in that including: earphone base main body, the head of described earphone base main body The periphery in portion is provided with flange arrangement, and wherein earphone inserts described earphone from the head of described earphone base main body Seat main body;
Described flange arrangement is for coordinating the pilot hole on the housing of terminal unit, wherein said earphone base master Body can insert described pilot hole, the outer rim of described flange arrangement from the outside of the housing of described terminal unit Described pilot hole can be covered.
Earphone base the most according to claim 1, it is characterised in that arrange in described earphone base main body Having at least one buckle, described buckle can be with the kayser location, inner side of described pilot hole.
Earphone base the most according to claim 1, it is characterised in that be perpendicular to described earphone base main body Axial cross section is circular or polygon;It is circular or polygon for being perpendicular to the axial cross section of described flange arrangement Shape.
4. a terminal unit, it is characterised in that include being provided with pilot hole on housing, described housing, And the earphone base described in any one of claim 1-3.
Terminal unit the most according to claim 4, it is characterised in that around institute on described housing The outside stating pilot hole is provided with first step structure, and wherein said flange arrangement is positioned at described first step Inside configuration, the thickness of wherein said flange arrangement is less than or equal to the height of described first step structure.
Terminal unit the most according to claim 5, it is characterised in that described flange arrangement is with described First step architecture is mated, and can embed described first step structure.
Terminal unit the most according to claim 5, it is characterised in that described dress on described housing It is additionally provided with second step structure between distribution and described first step structure;Wherein said second step is tied The height of structure is tied with described second step less than or equal to the thickness of described flange arrangement, described flange arrangement Structure mates, and can embed described second step structure.
Terminal unit the most according to claim 7, it is characterised in that wherein said flange arrangement with Formed between described first step structure and have a glue groove, described some glue groove is formed with fluid sealant.
9. according to the terminal unit described in any one of claim 4-8, it is characterised in that described pilot hole For circular port or polygonal hole.
CN201610330925.1A 2016-05-18 2016-05-18 A kind of earphone base and terminal device Active CN105933812B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610330925.1A CN105933812B (en) 2016-05-18 2016-05-18 A kind of earphone base and terminal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610330925.1A CN105933812B (en) 2016-05-18 2016-05-18 A kind of earphone base and terminal device

Publications (2)

Publication Number Publication Date
CN105933812A true CN105933812A (en) 2016-09-07
CN105933812B CN105933812B (en) 2019-09-06

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Family Applications (1)

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CN201610330925.1A Active CN105933812B (en) 2016-05-18 2016-05-18 A kind of earphone base and terminal device

Country Status (1)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202840038U (en) * 2012-08-27 2013-03-27 华为终端有限公司 Earphone seat and electronic product provided with the same
CN203135099U (en) * 2013-04-01 2013-08-14 乐清市永威电子有限公司 Double-track earphone socket
JP3199236U (en) * 2015-04-24 2015-08-13 捷音特科技股▲ふん▼有限公司 Reverse sound wave earphone

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202840038U (en) * 2012-08-27 2013-03-27 华为终端有限公司 Earphone seat and electronic product provided with the same
CN203135099U (en) * 2013-04-01 2013-08-14 乐清市永威电子有限公司 Double-track earphone socket
JP3199236U (en) * 2015-04-24 2015-08-13 捷音特科技股▲ふん▼有限公司 Reverse sound wave earphone

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