CN207802015U - Mobile terminal and its earphone seat installation structure - Google Patents
Mobile terminal and its earphone seat installation structure Download PDFInfo
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- CN207802015U CN207802015U CN201721488135.2U CN201721488135U CN207802015U CN 207802015 U CN207802015 U CN 207802015U CN 201721488135 U CN201721488135 U CN 201721488135U CN 207802015 U CN207802015 U CN 207802015U
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- earphone
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- Telephone Set Structure (AREA)
Abstract
This application involves a kind of earphone seat installation structure and the mobile terminal with the earphone seat installation structure.Earphone seat installation structure includes installing part and structural reinforcement member, installs and is provided with mounting hole on part, and structural reinforcement member includes the ontology for being connected to installing part and the recessed portion from body recess.Wherein, ontology is equipped with hot melt joint portion, and installing part is connected by hot melt structure with hot melt joint portion, and recessed portion protrudes into mounting hole, and for partly housing earphone base.Mobile terminal includes earphone seat installation structure and the earphone base for being connected to earphone seat installation structure.In above-mentioned mobile terminal, earphone base is installed using the installing part with engraved structure, earphone base is partially accommodated in mounting hole, and earphone base substantially forms the structure being nested with one another with installing part, keep the general thickness of the mounting structure of earphone base relatively thin, is conducive to the slimming design of mobile terminal.
Description
Technical field
This application involves technical field of mobile terminals, and more particularly to a kind of mobile terminal and its earphone seat installation structure.
Background technology
With the continuous development of electronic technology, such as smart mobile phone or tablet computer mobile terminal to have become user common
Electronic equipment.Currently, the mobile terminal with the audio-visual functions such as audio broadcasting and output is more and more common so that mobile terminal
Audiovisual entertainment can also be carried out while with call function, to greatly enrich and extend the use work(of mobile terminal
Can, add many enjoyment for people’s lives.
It is each equipped with earphone base inside the above-mentioned mobile terminal with audio-visual function, to facilitate people to be listened to using earphone
Audio.Traditional earphone base is generally taken up larger space, added due to the limitation of structure when being mounted on inside mobile terminal
On need earphone base is fixed using dedicated fixed structure, further increase earphone base installation fixed structure
General thickness makes the thickness of mobile terminal be difficult to decrease, and is unfavorable for the slimming design of mobile terminal.
Utility model content
In view of this, the embodiment of the present application provides a kind of relatively thin earphone seat installation structure and has earphone base peace
The mobile terminal of assembling structure, for solving above-mentioned technical problem.
The embodiment of the present application provides a kind of earphone seat installation structure comprising installing part and structural reinforcement member install part
On be provided with mounting hole, structural reinforcement member includes the ontology for being connected to installing part and the recessed portion from body recess.Wherein, originally
Body is equipped with hot melt joint portion, and installing part is connected by hot melt structure with hot melt joint portion, and recessed portion protrudes into mounting hole,
And for partly housing earphone base.
The application also provides a kind of mobile terminal, including main display, frame and rear shell, and main display and rear shell are set respectively
It sets in the both sides of frame.Mobile terminal further includes earphone base and earphone seat installation structure.Earphone seat installation structure includes installing
Part and structural reinforcement member, installing part are set between main display and rear shell, are installed and are provided with mounting hole, structural strengthening on part
Part includes the ontology for being connected to installing part and the recessed portion from body recess.Wherein, ontology is equipped with hot melt joint portion, installing
Part is connected by hot melt structure with hot melt joint portion, and recessed portion protrudes into mounting hole, and earphone base is partially accommodated within recess
Portion is simultaneously connect with installing part.
Compared with the existing technology, in the mobile terminal that the application embodiment provides, using the installing with engraved structure
Part installs earphone base, and earphone base is partially accommodated in mounting hole, and earphone base substantially forms the structure being nested with one another with installing part,
Keep the general thickness of the mounting structure of earphone base relatively thin.Meanwhile setting structure reinforcer at the mounting hole of part is installed, it can
The intensity for making up installing part engraved structure is insufficient, so that the mounting structure of earphone base is had higher structural strength, and be conducive to move
The slimming design of dynamic terminal.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the application, general for this field
For logical technical staff, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the stereoscopic schematic diagram for the mobile terminal that one embodiment of the application provides；
Fig. 2 is the perspective exploded view of the earphone seat installation structure of mobile terminal shown in Fig. 1；
Fig. 3 is the decomposed schematic diagram of the earphone seat installation structure of mobile terminal shown in Fig. 2；
Fig. 4 is the stereoscopic schematic diagram of the structural reinforcement member of mobile terminal shown in Fig. 2；
Fig. 5 is the stereoscopic schematic diagram at another visual angle of the structural reinforcement member of mobile terminal shown in Fig. 4；
Fig. 6 is the partial schematic diagram of the rear shell of mobile terminal shown in Fig. 1；
Fig. 7 is diagrammatic cross-section of the mobile terminal shown in Fig. 6 along line A-A；
Fig. 8 is the enlarged diagram of the region B of mobile terminal shown in Fig. 7；
Fig. 9 is that the stereo decomposing of the structural reinforcement member and face-piece and face-piece for the mobile terminal that one embodiment of the application provides shows
It is intended to；
Figure 10 is the structural reinforcement member and the solid of face-piece and face-piece point for the mobile terminal that another embodiment of the application provides
Solve schematic diagram；
Figure 11 is the structural reinforcement member and the solid of face-piece and face-piece point for the mobile terminal that the another embodiment of the application provides
Solve schematic diagram；
Figure 12 is the structural reinforcement member and the solid of face-piece and face-piece point for the mobile terminal that the application another embodiment provides
Solve schematic diagram；
Figure 13 is the structural reinforcement member and the solid of face-piece and face-piece point for the mobile terminal that the another embodiment of the application provides
Solve schematic diagram；
Figure 14 is the schematic diagram of the hardware environment of mobile terminal provided by the embodiments of the present application.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall in the protection scope of this application.
Include, but are not limited to be set as " communication terminal " (or being referred to as " terminal ") used in the embodiment of the present application
Be set to via Wireline connection (such as via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable,
Direct cable connection and/or another data connection/network) and/or via (for example, for cellular network, WLAN
(WLAN), such as the digital TV network of DVB-H networks, satellite network, AM-FM broadcasting transmitter and/or another communication are whole
End) wireless interface receives/sends the device of signal of communication.Being configured to can be by by the communication terminal of radio interface communication
Referred to as " wireless communication terminal ", " wireless terminal " and/or " mobile terminal ".The example of mobile terminal includes, but are not limited to defend
Star or cellular phone；It can be with combination cellular radio telephone and data processing, the personal communication of fax and communication ability
System (PCS) terminal；May include radio telephone, pager, the Internet/intranet access, Web browser, memo pad,
The PDA of calendar and/or global positioning system (GPS) receiver；And conventional laptop and/or palmtop receiver or including
Other electronic devices of radiotelephone transceiver.
The embodiment of the present application provides a kind of earphone seat installation structure comprising installing part and structural reinforcement member install part
On be provided with mounting hole, structural reinforcement member includes the ontology for being connected to installing part and the recessed portion from body recess.Wherein, originally
Body is equipped with hot melt joint portion, and installing part is connected by hot melt structure with hot melt joint portion, and recessed portion protrudes into mounting hole,
And for partly housing earphone base.
The application also provides a kind of mobile terminal, including main display, frame and rear shell, and main display and rear shell are set respectively
It sets in the both sides of frame.Mobile terminal further includes earphone base and earphone seat installation structure.Earphone seat installation structure includes installing
Part and structural reinforcement member, installing part are set between main display and rear shell, are installed and are provided with mounting hole, structural strengthening on part
Part includes the ontology for being connected to installing part and the recessed portion from body recess.Wherein, ontology is equipped with hot melt joint portion, installing
Part is connected by hot melt structure with hot melt joint portion, and recessed portion protrudes into mounting hole, and earphone base is partially accommodated within recess
Portion is simultaneously connect with installing part.
Compared with the existing technology, in the mobile terminal that the application embodiment provides, using the installing with engraved structure
Part installs earphone base, and earphone base is partially accommodated in mounting hole, and earphone base substantially forms the structure being nested with one another with installing part,
Keep the general thickness of the mounting structure of earphone base relatively thin.Meanwhile setting structure reinforcer at the mounting hole of part is installed, it can
The intensity for making up installing part engraved structure is insufficient, so that the mounting structure of earphone base is had higher structural strength, and be conducive to move
The slimming design of dynamic terminal.
In each embodiment of the application, the type of mobile terminal is unlimited, with mobile terminal more typical placement when in use
Mode is with reference to modes of emplacement, and user oriented side is " front side ", is then " back side " backwards to the side of user, " top ", which refers to, to be leaned on
The part of nearly mobile terminal top edge, " bottom " then refer to close to the part of mobile terminal lower edge.Below in conjunction with the application reality
The attached drawing in example is applied, technical solutions in the embodiments of the present application is clearly and completely described.
Referring to Fig. 1, the application embodiment provides a kind of mobile terminal 100, mobile terminal 100 can be but be not limited to
For electronic devices such as mobile phone, tablet computer, smartwatch.The mobile terminal 100 of present embodiment is said by taking mobile phone as an example
It is bright.Mobile terminal 100 includes electronic body portion 10, and electronic body portion 10 includes the main display of shell 12 and setting on housing 12
Screen 14.
In the present embodiment, main display 14 generally includes display panel 111, may also comprise for responding to display panel
111 carry out the circuit etc. of touch control operation.Display panel 111 can be a liquid crystal display panel (Liquid Crystal
Display, LCD), in some embodiments, display panel 111 can be touch display screen 109 simultaneously.
Shell 12 is used to install main display 14 and the electronic component for accommodating mobile terminal 100, shell 12
Specific constructive form is unlimited.In the embodiment shown in figure 1, shell 12 includes face-piece 121 and rear shell 123.Main display 14
Substantially lid is located at the side of face-piece 121, and the side for deviating from main display 14 in face-piece 121 is arranged in rear shell 123.
Please refer to Fig. 2 to Fig. 3, face-piece 121 includes frame 1211 and installing part 1213.
In the present embodiment, the substantially rounded rectangle frame of frame 1211, is used to constitute the frame of mobile terminal 100.
It should be understood that the frame of mobile terminal 100 refers to the lateral section of 100 through-thickness of mobile terminal, the frame and shifting
The outer of mobile terminal 100 is collectively formed between the rear shell (such as rear shell 123) and front side surface (such as main display 14) of dynamic terminal 100
It sees.The frame of mobile terminal 100 may both be structure as a whole with front side surface, it is also possible to be structure as a whole with rear shell, it is also possible to
It is independent frame, specific constructive form is unrestricted herein.In the embodiment shown in Figure 2, frame 1211 and rear shell 123
And main display 14 is assembled in together.
In the present embodiment, installing part 1213 can be mobile whole for installing printed circuit board 16, printed circuit board 16
The mainboard at end 100.Part 1213 is installed in frame 1211, it is in the state being arranged around installing part 1213 to make frame 1211.Dress
If part 1213 is installed in frame 1211, installing part 1213 is between main display 14 and rear shell 123.In some embodiment party
In formula, the material of installing part 1213 can include but is not limited to include metal, plastics, resin, rubber any one or more of
Combination.
Mobile terminal 100 further includes earphone base 20, and earphone base 20 is set in shell 12, and positioned at installing part 1213 with after
Between shell 123.Earphone base 20 adapts to the headset plug 200 (as shown in Figure 6) of mobile terminal 100 for grafting.Specifically at this
In embodiment, earphone base 20 is set on installing part 1213, and is electrically connected with printed circuit board 16.
Further, it in order to effectively house earphone base 20, installs and is provided with mounting hole 1214, mounting hole on part 1213
1214 through installing part 1213, and it is in engraved structure to make installing part 1213.Mounting hole 1214 makes for partly housing earphone base 20
It is substantially mutually chimeric with installing part 1213 when earphone base 20 is installed on installing part 1213, the installation knot of earphone base 20 can be reduced
The thickness of structure keeps the general thickness of mobile terminal 100 relatively thin.Further, in order to further decrease mobile terminal 100
General thickness is provided on printed circuit board 16 and keeps away a notch 161 for partly house earphone base 20.Printed circuit board 16
When being substantially set to stacking on installing part 1213, the insertion of earphone base 20 is kept away in a notch 161, can be avoided earphone base 20
It is stacked with printed circuit board 16, to further decrease the general thickness of mobile terminal 100.
Further, it in order to enhance the intensity of the installing part 1213 after opening up mounting hole 1214, installs and is also set on part 1213
It is equipped with structural reinforcement member 30.Structural reinforcement member 30 is connected to installing part 1213, and covers mounting hole 1214, and earphone base 20 is substantially
It is set on structural reinforcement member 30 to stacking.In the present embodiment, the installing part 30 substantially sheet with sunk structure,
Depressed area convexedly stretches in mounting hole 1214, and is adapted to the appearance profile of earphone base 20, thus structural reinforcement member 30 can be
While reinforcing the structure of installing part 1213, earphone base 20 is partly accommodated, the thickness of the installation overall structure of earphone base 20 is made
It is relatively thin.
Specifically, please refer to Fig. 4, structural reinforcement member 30 includes ontology 32 and is formed in recessed on ontology 32
Concave portion 34, ontology 32 are connected to installing part 1213, and recessed portion 34 is placed in mounting hole 1214 and for housing earphone base 20.
Further, structural reinforcement member 30 is the metallic support made of soft and golden, and is molded by drawing process, is made
It is relatively thin on thickness to obtain stretching structure, and structural strength is higher, so as to reinforce the same of the structure of installing part 1213
When, keep the thickness of the installation overall structure of earphone base 20 relatively thin.The material of structural reinforcement member 30 may include following material
The combination of any one or more：Stainless steel, phosphor-copper, red copper, beryllium copper, monel etc..It is appreciated that in some embodiment party
In formula, structural reinforcement member 30 can be in stainless steel stent, phosphor-copper holder, red copper holder, beryllium copper holder, monel holder
It is any.
Specifically in the illustrated embodiment, recessed portion 34 bends recess relative to the surface of ontology 32, and forms one and receive
Hold space 340, receiving space 340 is for accommodating earphone base 20.Recessed portion 34 is formed from ontology 32 by drawing process,
That is, recessed portion 34 and ontology 32 are the integral structure of drawing and forming, surface area is increased because of stretching to the material of, recessed portion 34
And it is thinning, and the bending structure stretched enhances the bulk strength of structural reinforcement member 30, and it is difficult to breach 20 mounting structure of earphone base
To do thin technical bottleneck under the premise of taking into account structural strength.
Please refer to Fig. 4 and Fig. 5, specifically, recessed portion 34 includes Extrude Face 341 and bottom wall 343.Extrude Face
341 bend from ontology 32 and extend along the direction for being approximately perpendicular to ontology 32, and bottom wall 343 is connected to Extrude Face 341 far from ontology
Receiving space 340 is collectively formed with Extrude Face 341 in 32 one end, bottom wall 343.
Further, in the present embodiment, Extrude Face 341 include the first Extrude Face 3411, the second Extrude Face 3413 with
And third Extrude Face 3415, the second Extrude Face 3413 are connected to one end of the first Extrude Face 3411 and opposite first Extrude Face 3411
Bending, the second Extrude Face 3413 are approximately perpendicular to the first Extrude Face 3411；Third Extrude Face 3415 is connected to the second Extrude Face
3413 one end far from the first Extrude Face 3411 and opposite second Extrude Face 3413 bending, the stretching of third Extrude Face 3415 and first
Face 3411 is oppositely arranged.Three sides of bottom wall 343 be connected to the first Extrude Face 3411, the second Extrude Face 3413 and
The connection structure of third Extrude Face 3415, bottom wall 343 and Extrude Face 341, it is in have one end open to make receiving space 340 substantially
Channel-shaped space, to adapt to the appearance profile of earphone base 20.
Please refer to Fig. 6 to Fig. 8, further, it is provided with avoiding area 3431 on bottom wall 343, avoiding area 3431 is towards the back of the body
Direction from the receiving space 340 is recessed relative to remaining position of bottom wall 343, for pre- when coordinating with earphone base 20
Stay default gap 22 (Fig. 7), contacted with bottom wall 343 when being inserted into earphone base 20 to avoid headset plug 200 caused by it is short-circuit, from
And under the premise for keeping 20 mounting structure of earphone base more compact, improve the safety of 20 mounting structure of earphone base and reliable
Property.
Further, sealing element 24 (Fig. 7) is provided on earphone base 20, sealing element 24 is used in installing part 1213 and print
Sealing is formed between printed circuit board 16, rear shell 123, it is confined space to make the inner space of shell 12, to avoid extraneous dust,
The pollutants such as liquid are entered by earphone base 20 inside shell 12, to improve the water proof and dust proof effect of mobile terminal 100.
To further increase the water proof and dust proof ability of mobile terminal 100, be provided on the ontology 32 of structural reinforcement member 30 to
Splenium 321, pressure section 321 are set to ontology 32 towards the side of printed circuit board 16, and are generally corresponding to be arranged with sealing element 24.
It is arranged in default angle between pressure section 321 and ontology 32, it is in the inclined-plane generally ramped relative to ontology 32 to make pressure section 321.
When the earphone base 20 for being provided with sealing element 24 is installed on structural reinforcement member 30, sealing element 24 is located at pressure section 321 and rear shell
Between 123, due to pressure section 321 in inclined-plane be arranged, thereon different parts between the 123 of rear shell at a distance from also differ, make to
Splenium 321 can play the role of limit and fastening, therefore pressure section 321 can tively firm press from both sides jointly with rear shell 123
Tight seal 24 makes sealing element 24 be not easy to loosen under vibrations or shock, further increases the sealing effect of sealing element 24
Fruit.It should be understood that the material and structure of sealing element 24 can be unrestricted, for example, sealing element 24 can be by elastic material
It is made, for example, sealing element 24 can be made of any one material in the materials such as silica gel, rubber, foam, it is specific at some
In embodiment, sealing element 24 can be silica gel sealing ring, rubber seal, foam sealing ring etc..For another example, the knot of sealing element 24
Structure can be seal sleeve, gasket seal, sealing ring etc., it is not limited to described by this specification.
Structural reinforcement member 30 is connected to by ontology 32 on installing part 1213, the connection side of ontology 32 and installing part 1213
Formula is unrestricted.For example, can be connected by a snap between ontology 32 and installing part 1213, be connected through a screw thread part connection, is logical
Cross glue sticking etc., it is not limited to described by this specification.
Please refer to Fig. 9, in some embodiments, pass through hot-melt adhesive paste between ontology 32 and installing part 1213.Tool
Body in the embodiment shown in fig. 9, is provided with hot melt joint portion 3201 on ontology 32, accordingly, install and be provided on part 1213
Interconnecting piece 1215 realizes ontology 32 and installing part 1213 by the way that interconnecting piece 1215 and hot melt joint portion 3201 to be fused to together
Between connection.It may include the structure that can grab hot melt to heat joint portion 3201, for example, hot melt joint portion 3201 can wrap
Include but be not limited at least one of pore structure, slot structure, broached-tooth design, convex cylinder.Specific embodiment shown in Fig. 9
In, hot melt joint portion 3201 includes pore structure, and accordingly, interconnecting piece 1215 may include hot melt pillar.When structural reinforcement member 30
When being installed on installing part 1213, interconnecting piece 1215 protrudes out in hot melt joint portion 3201, and the interconnecting piece 1215 is through overheat
It is connected together with structural reinforcement member 30 after molten.It is understood that when hot melt joint portion 3201 includes pore structure, hole
Shape is unrestricted, and e.g., hot melt joint portion 3201 can be square hole, circular hole, polygonal hole or irregular poroid etc., accordingly
The shape on ground, interconnecting piece 1215 can be the shape being adapted with hot melt joint portion 3201, and e.g., interconnecting piece 1215 can be circle
Column, square column, polygon prism or irregular prism etc., it is not limited to described by present specification.
Further, in the embodiment shown in fig. 9, ontology 32 includes the first noumenon 325, the second ontology 326 and third
Ontology 327, the first noumenon 325 is connected to the first Extrude Face 3411, the second ontology 326 is connected to the second Extrude Face 3413, third
Ontology 327 is connected to third and stretches face 3415.The first noumenon 325, the second ontology 326 and third ontology 327 are substantially in that " ㄇ " shape is arranged
It arranges (Fig. 4), and is connected to installing part 1213 by way of hot-melt adhesive paste, structural reinforcement member 30 is made to be connected to installing part 1213
When upper, suffered fastening force is uniform, therefore the sound construction of the connection of structural reinforcement member 30 on housing 12 is reliable, and even if structure
It is not easy to deform even if reinforcer 30 is relatively thin.Ontology 32 and installing part 1213 are connected together by hot-melt adhesive paste, improved
Ontology 32 and the seal that connect of installing part 1213, be conducive to water proof and dust proof, and the deviations of glue sticking can be avoided to ask
Topic, keeps the installation of structural reinforcement member 30 more accurate.Meanwhile the bonding strength of hot-melt adhesive paste is relatively high, when mobile terminal 100
When by external force collision, since hot-melt adhesive paste enhances structural reinforcement member 30 and installs the structural strength between part 1213, make knot
Structure reinforcer 30 is not easy to be displaced in shock, and installation is more solid and reliable.
Referring to Fig. 10, in some embodiments, part connection is connected through a screw thread between ontology 32 and installing part 1213.
Further, it is connected through a screw thread part 51 between ontology 32 and installing part 1213 and connect fastening with hot-melting nut 52.Specifically scheming
In embodiment shown in 10, connecting hole 3203 is offered on ontology 32, accordingly, is installed and is provided with accommodating hole on part 1213
1216, hot-melting nut 52 is placed in accommodating hole 1216, and by being combined with installing part 1213 after hot melt.It is connected through a screw thread part
51, ontology 32 is connected on hot-melting nut 52, structural reinforcement member 30 and the connection installed between part 1213 is made more securely may be used
It leans on, avoids the shifting phenomena of the structural reinforcement member 30 when by external force collision of mobile terminal 100.It is understood that connection
Hole 3203, accommodating hole 1216, threaded connector 51 and hot-melting nut 52 quantity can be one or more, for example, one,
Two, three, four ... ... it is even more.It is appreciated that threaded connector 51 can be but be not limited to：Screw, stud,
Bolt etc..
Further, in the present embodiment, ontology 32 includes the first noumenon 325, the second ontology 326 and third ontology 327,
The first noumenon 325 is connected to the first Extrude Face 3411, the second ontology 326 is connected to the second Extrude Face 3413, and third ontology 327 connects
It is connected to third and stretches face 3415.The first noumenon 325, the second ontology 326 and third ontology 327 are substantially in that " ㄇ " shape arranges.First
Body 325 and third ontology 327 are substantially parallel to one another setting, and are connected through a screw thread the side that part 51 is connect with hot-melting nut 52
Formula is connected to installing part 1213, and when structural reinforcement member 30 being made to be connected on installing part 1213, suffered fastening force is uniform, therefore
The sound construction of the connection of structural reinforcement member 30 on housing 12 is reliable, and is not easy to deform even if structural reinforcement member 30 is relatively thin.
Meanwhile it being connected through a screw thread part 51 and hot-melting nut 52 and being connected to structural reinforcement member 30 and installing part 1213
Together, the deviations that can avoid the problem that glue sticking keep the installation of structural reinforcement member 30 more accurate.In addition, screw thread connects
The bonding strength connect is relatively high, and when mobile terminal 100 is by external force collision, structural reinforcement member is enhanced due to being threadedly coupled
Structural strength between 30 and installing part 1213, makes structural reinforcement member 30 be not easy to be displaced in shock, and installation is more firm
Gu it is reliable, further enhance the structure of installing part 1213.
1 is please referred to Fig.1, is another form of screw thread between ontology 32 and installing part 1213 in some embodiments
Connection.Further, the connection of part 53 is connected through a screw thread between ontology 32 and installing part 1213 to fasten.Specifically shown in Figure 11
In embodiment, connecting hole 3205 is offered on ontology 32, connecting hole 3205 is threaded hole, accordingly, installs and is arranged on part 1213
It is counter sink to have matching hole 1217, matching hole 1217.It is screwed togather with connecting hole 3205 after being arranged in matching hole 1217, makes structural strengthening
Part 30 is connected together with installing part 1213.It is connected by threaded fastener between structural reinforcement member 30 and installing part 1213,
Connection is more solid and reliable, avoids the shifting phenomena of the structural reinforcement member 30 when by external force collision of mobile terminal 100.It can be with
Understand, the quantity of connecting hole 3205, matching hole 1217 and threaded connector 53 can be one or more, for example, one
It is a, two, three, four ... ... it is even more.It is appreciated that threaded connector 53 can be but be not limited to：Screw, spiral shell
Column, bolt etc..
Further, in the present embodiment, ontology 32 includes the first noumenon 325, the second ontology 326 and third ontology 327,
The first noumenon 325 is connected to the first Extrude Face 3411, the second ontology 326 is connected to the second Extrude Face 3413, and third ontology 327 connects
It is connected to third and stretches face 3415.The first noumenon 325, the second ontology 326 and third ontology 327 are substantially in that " ㄇ " shape arranges.First
Body 325 and third ontology 327 are substantially parallel to one another setting, and are connected through a screw thread the side that part 51 is connect with hot-melting nut 52
Formula is connected to installing part 1213, and when structural reinforcement member 30 being made to be connected on installing part 1213, suffered fastening force is uniform, therefore
The sound construction that structural reinforcement member 30 is connected on installing part 1213 is reliable.
Meanwhile by being threaded hole on structural reinforcement member 30, and utilize threaded connector 53 by structural reinforcement member 30
It is connected together with installing part 1213, not only simplifies connection structure between the two, avoid using extra connection parts, drop
Low assembly cost, and can avoid the problem that the deviations of glue sticking, keep the installation of structural reinforcement member 30 more accurate.Separately
Outside, the bonding strength of threaded connection is relatively high, when mobile terminal 100 is by external force collision, is enhanced due to being threadedly coupled
Structural strength between structural reinforcement member 30 and installing part 1213, makes structural reinforcement member 30 be not easy to be displaced in shock,
Installation is more solid and reliable, further enhances the intensity of 20 mounting structure of earphone base.
2 are please referred to Fig.1, in some embodiments, passes through injection molding between structural reinforcement member 30 and installing part 1213
It is bonded.Specifically in the embodiment shown in fig. 12, injection molding joint portion 3206, accordingly, installing are provided on ontology 32
Interconnecting piece 1218 is provided on part 1213, interconnecting piece 1218 is engaged in together by injection molding and injection molding joint portion 3206, to realize
Connection between ontology 32 and installing part 1213.Specifically, after structural reinforcement member 30 is molded by drawing process, by structure plus
Strong part 30 is placed into the mold of molding installing part 1213, and while installing 1213 injection molding of part, injection molding material flows into injection molding
Joint portion 3206 forms interconnecting piece 1218, to be engaged in together with injection molding joint portion 3206.It is connected by being molded, Neng Goujian
Change connection structure, and the connection for ensureing structural reinforcement member 30 and installing between part 1213 has higher seal, is conducive to carry
The water proof and dust proof effect of 20 mounting structure of high earphone base.
Further, injection molding joint portion 3206 may include the solid modeling structure that can grab injection molding material, for example, injection molding joint portion
3206 can include but is not limited at least one of pore structure, slot structure, broached-tooth design, convex cylinder.When injection molding joint portion
3206 include pore structure when, accordingly, interconnecting piece 1218 may include injection molding pillar.When structural reinforcement member 30 is incorporated into installing part
When on 1213, interconnecting piece 1218 protrudes out in injection molding joint portion 3206, and the interconnecting piece 1218 adds after injection molding with structure
Strong part 30 is connected together.
Further, in the embodiment shown in fig. 12, ontology 32 includes the first noumenon 325, the second ontology 326 and the
Three ontologies 327, the first noumenon 325 is connected to the first Extrude Face 3411, the second ontology 326 is connected to the second Extrude Face 3413, the
Three ontologies 327 are connected to third and stretch face 3415.The first noumenon 325, the second ontology 326 and third ontology 327 are substantially in " ㄇ " shape
Arrangement.Further, the injection molding joint portion 3206 on the first noumenon 325 and third ontology 327 is pore structure, the second ontology 326
On injection molding joint portion 3206 be bending grab glue ear structure, the first noumenon 325, the second ontology 326 and third ontology 327
" ㄇ " shape arrangement architecture, and three be molded connect by way of be connected to installing part 1213, make structural reinforcement member 30 connect
When being connected on installing part 1213, suffered fastening force is uniform, therefore the sound construction of the connection of structural reinforcement member 30 on housing 12
Reliably, and even if structural reinforcement member 30 is relatively thin it is not easy to deform.Meanwhile the bonding strength for being molded connection is relatively high, works as movement
When terminal 100 is by external force collision, since structure of the injection molding link enhancement between structural reinforcement member 30 and installing part 1213 is strong
Degree, makes structural reinforcement member 30 be not easy to be displaced in shock, and installation is more solid and reliable.
3 are please referred to Fig.1, in some embodiments, is connected by colloid 54 between ontology 32 and installing part 1213.Into
One step, the side of installing part 1213 is provided with glue position 3207 on ontology 32, the setting of colloid 54 is in glue position 3207 and installing
Between part 1213, realizes structural reinforcement member 30 and install the connection between part 1213.Colloid 54 can be but be not limited to two-sided
The gluings objects such as glue, removable removing glue, low-temperature setting glue.Further, glue ability, glue position 3207 are grabbed for reinfored glue position 3207
May include being adapted to the type of colloid 54 to grab glue surface, e.g., when colloid 54 is double faced adhesive tape, glue position 3207 may include
It is smooth to grab glue surface, to increase the adhesion strength of colloid 54；For another example, when colloid 54 is low-temperature setting adhesive, glue position 3207 can wrap
Include it is coarse grab glue surface, to increase the adhesion strength of colloid 54.
Further, in the embodiment shown in fig. 13, ontology 32 includes the first noumenon 325, the second ontology 326 and the
Three ontologies 327, the first noumenon 325 is connected to the first Extrude Face 3411, the second ontology 326 is connected to the second Extrude Face 3413, the
Three ontologies 327 are connected to third and stretch face 3415.The first noumenon 325, the second ontology 326 and third ontology 327 are substantially in " ㄇ " shape
It arranges, glue position 3207 is both provided on the first noumenon 325, the second ontology 326 and third ontology 327, and pass through glue sticking and dress
If part 1213 engages, when structural reinforcement member 30 being made to be connected on installing part 1213, the suffered solid power of bonding is uniform, therefore structural strengthening
The sound construction of the connection of part 30 on housing 12 is reliable, even and if being not easy to deform even if structural reinforcement member 30 is relatively thin.In addition, knot
Structure reinforcer 30 is engaged by glue sticking with installing part 1213, can be avoided opening up connecting hole on structural reinforcement member 30, be made knot
Structure reinforcer 30 can be sealed by being formed between colloid 54 and installing part 1213, be conducive to the waterproof for improving mobile terminal 100
Dust-proof effect.
It is understood that in some other embodiments, the connection structure between ontology 32 and installing part 1213
May include any one in all connection structures that embodiment as above provides or a variety of combinations, that is, ontology 32 with
It can be realized and be connected by the combination of following connection type any one or more of between installing part 1213：Threaded fastener connects
It connects, hot-melt adhesive paste, be molded connection, glue sticking.For example, ontology 32 and installing part 1213 between, can simultaneously use glue sticking with
Threaded fastener connects, to while taking into account the leakproofness of mounting structure of earphone base 20, improve the reliability of connection.
In the mobile terminal 100 provided in the embodiment of the present application, ear is installed using the installing part 1213 with engraved structure
Engine base 20, earphone base 20 are partially accommodated in mounting hole 1214, and earphone base 20 is substantially formed with installing part 1213 and is nested with one another
Structure, keep the general thickness of the mounting structure of earphone base 20 relatively thin.Meanwhile it being set at the mounting hole 1214 of installing part 1213
Structural reinforcement member 30 is set, the intensity that can make up installing 1213 engraved structure of part is insufficient, and the mounting structure of earphone base 20 is made to have
Higher structural strength.Further, structural reinforcement member 30 is soft and golden drawing and forming part, so that itself is had relatively thin
Thickness and higher structural strength, when structural reinforcement member 30 be installed in installing part 1213 on when, can more efficiently add
The structural strength of strong installing part 1213, and the general thickness of the mounting structure of earphone base 20 is influenced smaller.In conclusion above-mentioned
Mobile terminal 100 in, by the mounting structure of the 30 reinforcement earphone base 20 of structural reinforcement member of drawing and forming, structure can be made
Intensity is higher simultaneously, reduces the general thickness of mounting structure, to be advantageously implemented the slimming design of mobile terminal 100.
14 are please referred to, it is mobile whole in actual application scenarios about mobile terminal 100 provided by the embodiments of the present application
End 100 can be used as intelligent mobile terminal, and if intelligent mobile phone terminal is used, electronic body portion 10 is usually gone back in this case
Including one or more (only showing one in figure) processors 102, memory 104, RF (Radio Frequency, radio frequency) mould
Block 106, voicefrequency circuit 110, sensor, input module 118, power module 122.It will appreciated by the skilled person that
Structure shown in Figure 14 is only to illustrate, and does not cause to limit to the structure in electronic body portion 10.For example, electronic body portion 10 is also
It may include than shown in Figure 14 more either less components or with the configuration different from shown in Figure 14.
It will appreciated by the skilled person that for processor 102, every other component belongs to outer
If being coupled by multiple Peripheral Interfaces 124 between processor 102 and these peripheral hardwares.Peripheral Interface 124 can be based on following standard
It realizes：Universal Asynchronous Receive/sending device (Universal Asynchronous Receiver/Transmitter, UART),
Universal input/output (General Purpose Input Output, GPIO), Serial Peripheral Interface (SPI) (Serial
Peripheral Interface, SPI), internal integrated circuit (Inter-Integrated Circuit, I2C), but not simultaneously
It is limited to above-mentioned standard.In some instances, Peripheral Interface 124 can only include bus；In other examples, Peripheral Interface 124
May also include other elements, display controller such as one or more controller, such as connecting display panel 111 or
Storage control for connecting memory.In addition, these controllers can also be detached from Peripheral Interface 124, and collect
At in processor 102 or in corresponding peripheral hardware.
Memory 104 can be used for storing software program and module, and processor 102 is stored in memory 104 by operation
Interior software program and module, to perform various functions application and data processing.Memory 104 may include that high speed is random
Memory may also include nonvolatile memory, such as one or more magnetic storage device, flash memory or other are non-volatile
Property solid-state memory.In some instances, memory 104 can further comprise the storage remotely located relative to processor 102
Device, these remote memories can pass through network connection to electronic body portion 10 or main display 14.The example packet of above-mentioned network
Include but be not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.
RF modules 106 realize the mutual conversion of electromagnetic wave and electric signal, thus with logical for receiving and transmitting electromagnetic wave
News network or other equipment are communicated.RF modules 106 may include the various existing circuit elements for executing these functions
Part, for example, antenna, RF transceiver, digital signal processor, encryption/deciphering chip, subscriber identity module (SIM) card, storage
Device etc..RF modules 106 can carry out communication with various networks such as internet, intranet, wireless network or by wireless
Network is communicated with other equipment.Above-mentioned wireless network may include cellular telephone networks, WLAN or Metropolitan Area Network (MAN).
Above-mentioned wireless network can use various communication standards, agreement and technology, including but not limited to global system for mobile communications
(Global System for Mobile Communication, GSM), enhanced mobile communication technology (Enhanced
Data GSM Environment, EDGE), Wideband CDMA Technology (wideband code division multiple
Access, W-CDMA), Code Division Multiple Access (Code division access, CDMA), time division multiple access technology (time
Division multiple access, TDMA), adopting wireless fidelity technology (Wireless, Fidelity, WiFi) (such as U.S.'s electricity
Gas and Electronic Engineering Association standard IEEE 802.10A, IEEE 802.11b, IEEE802.11g and/or IEEE
802.11n), the networking telephone (Voice over internet protocal, VoIP), worldwide interoperability for microwave accesses
(Worldwide Interoperability for Microwave Access, Wi-Max), other for mail, Instant Messenger
The agreement and any other suitable communications protocol of news and short message, or even may include that those are not developed currently yet
Agreement.
Voicefrequency circuit 110, loud speaker 101, sound jack 103, microphone 105 provide user and electronic body portion 10 jointly
Or the audio interface between main display 14.Specifically, voicefrequency circuit 110 receives voice data from processor 102, by sound
Sound data are converted to electric signal, by electric signal transmission to loud speaker 101.Loud speaker 101, which converts electrical signals to human ear, to be heard
Sound wave.Voicefrequency circuit 110 receives electric signal also from microphone 105, converts electrical signals to voice data, and by sound
Data are transferred to processor 102 to be further processed.Audio data from memory 104 or can pass through RF modules
106 obtain.In addition, audio data can also be stored into memory 104 or be sent by RF modules 106.
In electronic body portion 10 or in main display 14, the example of sensor includes but is not limited to for sensor setting：
Optical sensor, operation sensor, pressure sensor, gravity accelerometer and other sensors.
As a kind of motion sensor, gravity accelerometer can detect in all directions (generally three axis) and accelerate
The size of degree can detect that size and the direction of gravity when static, can be used to identify 100 posture of mobile terminal application (such as
Horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc..In addition,
Electronic body portion 10 can also configure the other sensors such as gyroscope, barometer, hygrometer, thermometer, and details are not described herein,
In the present embodiment, input module 118 may include the touch display screen being arranged on main display 14 109, touch aobvious
Display screen 109 collect user on it or neighbouring touch operation (for example user uses any suitable object such as finger, stylus
Or operation of the attachment in touch display screen 109 or near touch display screen 109), and drive according to a pre-set procedure
Corresponding attachment device.Optionally, touch display screen 109 may include touch detecting apparatus and touch controller.Wherein, inspection is touched
The touch orientation of device detection user is surveyed, and detects the signal that touch operation is brought, transmits a signal to touch controller；It touches
Controller receives touch information from touch detecting apparatus, and the touch information is converted into contact coordinate, then gives processor
102, and order that processor 102 is sent can be received and executed.Furthermore, it is possible to use resistance-type, condenser type, infrared ray with
And the multiple types such as surface acoustic wave realize the touch detection function of touch display screen 109.In addition to touch display screen 109, other
It changes in embodiment, input module 118 can also include other input equipments, such as button 107.Button 107 for example may include
Character keys for inputting character, and the control button for triggering control function.The example of control button includes " returning
Main screen " button, on/off button etc..
Main display 14 is used to show information input by user, is supplied to user information and electronic body portion 10
Various graphical user interface, these graphical user interface can by figure, text, icon, number, video and its arbitrary combination Lai
It constitutes, in an example, touch display screen 109 may be disposed on display panel 111 to constitute one with display panel 111
A entirety.
Power module 122 is used to provide supply of electric power to processor 102 and other each components.Specifically, power module
122 may include power-supply management system, one or more power supplys (such as battery or alternating current), charging circuit, power-fail detection
Circuit, inverter, indicator of the power supply status and any other generation of electric power with electronic body portion 10 or in main display 14,
Manage and be distributed relevant component.
Mobile terminal 100 further includes locator 119, and locator 119 is used to determine the actual bit residing for mobile terminal 100
It sets.In the present embodiment, locator 119 realizes the positioning of mobile terminal 100, positioning service using positioning service, it should be understood that
To obtain the location information (such as latitude and longitude coordinates) of mobile terminal 100 by specific location technology, mark on the electronic map
Go out by the technology of the position of positioning object or service.
Further, referring to Fig. 1, in some embodiments, above-mentioned mobile terminal 100 can be full frame shifting
Dynamic terminal, full frame mobile terminal is it should be appreciated that screen accounting is greater than or equal to the mobile terminal of preset value, that is, main display
At 12 front of shell, the surface area of main display 14 and the percentage of 12 positive projected area of shell are more than or wait for 14 settings
In preset value.In some embodiments, shield accounting preset value can be greater than or equal to 74%, such as 74%, 75%, 76%,
78%, 79%, 80%, 81%, 83%, 85%, 87%, 89%, 90%, 91%, 93%, 95%, 97%, 99% etc..One
In a little embodiments, the front of full frame mobile terminal can be arranged there are three or less entity key, and/or, it is full frame it is mobile eventually
There are two the front at end can be arranged or less trepanning is conducive to improve full frame shifting with the structure of the full frame mobile terminal of simplification
The screen accounting of dynamic terminal.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Finally it should be noted that：Above example is only to illustrate the technical solution of the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, those skilled in the art are when understanding：It still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；And
These modifications or replacements, do not drive corresponding technical solution essence be detached from each embodiment technical solution of the application spirit and
Range.
Claims (13)
1. a kind of earphone seat installation structure, which is characterized in that including：
Part is installed, mounting hole is provided on the installing part；And
Structural reinforcement member, the structural reinforcement member include：
Ontology, the ontology are equipped with hot melt joint portion, and the installing part is connected by hot melt structure with the hot melt joint portion
It connects；And
Recessed portion, from the body recess；Wherein, the recessed portion protrudes into the mounting hole, and for partly housing
Earphone base.
2. earphone seat installation structure as described in claim 1, which is characterized in that the recessed portion is to be stretched from the ontology
Molding sunk structure, the sunk structure form a receiving space, and the receiving space is for partly housing the earphone base
's.
3. earphone seat installation structure as claimed in claim 2, which is characterized in that the recessed portion includes being connected to the ontology
Extrude Face and be connected to the bottom wall of the Extrude Face, the bottom wall is provided with avoiding area, and the avoiding area is towards away from described
The direction of receiving space is recessed.
4. earphone seat installation structure as claimed in claim 3, which is characterized in that the Extrude Face includes sequentially connected first
Extrude Face, the second Extrude Face and third Extrude Face, first Extrude Face are oppositely arranged with the third Extrude Face；The bottom
Wall is connect with first Extrude Face, second Extrude Face and the third Extrude Face respectively.
5. earphone seat installation structure as claimed in claim 4, which is characterized in that the ontology includes sequentially connected first
Body, the second ontology and third ontology, the first noumenon are connected to first Extrude Face, and the second ontology is connected to described second and draws
Face is stretched, third ontology is connected to the third Extrude Face；On the first noumenon, second ontology and the third ontology
It is both provided with the hot melt joint portion.
6. earphone seat installation structure as claimed in claim 2, which is characterized in that pressure section is provided on the ontology, it is described
It is in the inclined surface of predetermined angle that pressure section, which is with the ontology,.
7. such as earphone seat installation structure according to any one of claims 1 to 6, which is characterized in that the structural reinforcement member is
Any one of stainless steel stent, phosphor-copper holder, red copper holder, beryllium copper holder, monel holder.
8. such as earphone seat installation structure according to any one of claims 1 to 6, which is characterized in that the hot melt joint portion packet
Include at least one of pore structure, slot structure, broached-tooth design, convex cylinder.
9. such as earphone seat installation structure according to any one of claims 1 to 6, which is characterized in that the hot melt joint portion packet
Include pore structure, be provided with hot melt pillar on the installing part, the hot melt pillar be arranged in the pore structure and with the ontology
Hot-melt adhesive paste.
10. a kind of mobile terminal, is characterized in that, including main display, frame and rear shell, the main display and the rear shell point
It is not arranged in the both sides of the frame, the mobile terminal further includes earphone base and according to any one of claims 1 to 9
Earphone seat installation structure, the installing part are set between the main display and the rear shell, and the earphone base partly holds
It is placed in the recessed portion and is connect with the installing part.
11. mobile terminal as claimed in claim 10, which is characterized in that the mobile terminal further includes printed circuit board, institute
It states printed circuit board to be set between the installing part and the rear shell, the printed circuit board is equipped with and keeps away a notch, the ear
A notch is kept away described in engine base insertion.
12. mobile terminal as claimed in claim 10, which is characterized in that the part-structure of the earphone base and the recessed portion
Between be reserved with prepsetting gap.
13. mobile terminal as claimed in claim 10, which is characterized in that the earphone base is equipped with sealing element, the ontology
And the sealing element is clamped in the rear shell jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721488135.2U CN207802015U (en) | 2017-11-09 | 2017-11-09 | Mobile terminal and its earphone seat installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721488135.2U CN207802015U (en) | 2017-11-09 | 2017-11-09 | Mobile terminal and its earphone seat installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802015U true CN207802015U (en) | 2018-08-31 |
Family
ID=63285040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721488135.2U Expired - Fee Related CN207802015U (en) | 2017-11-09 | 2017-11-09 | Mobile terminal and its earphone seat installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802015U (en) |
-
2017
- 2017-11-09 CN CN201721488135.2U patent/CN207802015U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |