CN107707699A - Dust preventing component and mobile terminal - Google Patents

Dust preventing component and mobile terminal Download PDF

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Publication number
CN107707699A
CN107707699A CN201711037905.6A CN201711037905A CN107707699A CN 107707699 A CN107707699 A CN 107707699A CN 201711037905 A CN201711037905 A CN 201711037905A CN 107707699 A CN107707699 A CN 107707699A
Authority
CN
China
Prior art keywords
camera
casing
eyeglass
hole
hand
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.)
Pending
Application number
CN201711037905.6A
Other languages
Chinese (zh)
Inventor
黎仁和
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.)
Nubia Technology Co Ltd
Original Assignee
Nubia 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 Nubia Technology Co Ltd filed Critical Nubia Technology Co Ltd
Priority to CN201711037905.6A priority Critical patent/CN107707699A/en
Publication of CN107707699A publication Critical patent/CN107707699A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0264Details of the structure or mounting of specific components for a camera module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/18Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Abstract

The present invention discloses a kind of dust preventing component and mobile terminal, the dust preventing component includes elastic seal ring, gum, offer the casing and mould release membrance of through hole, the camera is set close to one end of the through hole and the eyeglass is set close to the other end of the through hole, the elastic seal ring is arranged at the side of the close camera of the casing and the corresponding through hole is set, the eyeglass can be affixed on the casing by the gum, the elastic seal ring and the gum are pasted with the mould release membrance that can prevent that dust from passing through on the surface of the casing, the mould release membrance includes body and tears portion with the hand that the body is connected, the body and the hand are provided with wire casing between tearing portion.In the dust preventing component of the present invention, hand is provided with mould release membrance and tears portion, hand, which is torn, is provided with wire casing between portion and body, effectively prevent dust from entering between elastic seal ring and gum while mould release membrance is conveniently torn, play dust-proof effect.

Description

Dust preventing component and mobile terminal
Technical field
The present invention relates to electronic technology field, more particularly to a kind of dust preventing component and mobile terminal.
Background technology
With the fast development of mechanics of communication so that mobile terminal has become people's life such as mobile phone, palm PC Indispensable instrument in work, camera is typically provided with mobile terminal, the dust-proof situation of cleaning of surface of camera head can be direct It is related to the clarity and integrality of the image acquired in mobile terminal.In existing mobile terminal, camera and eyeglass it Between typically have foam, double faced adhesive tape etc., and foam on double faced adhesive tape with typically having mould release membrance.But the sky on conventional mould release membrance Gap is very big, and in assembling, dust is easily advanced between camera and eyeglass.
In view of the defects of above-mentioned, it is necessary to which a kind of new dust preventing component is provided.
The content of the invention
The main object of the present invention is to provide a kind of dust preventing component, it is intended to solves camera and eyeglass in existing mobile terminal In the problem of being easily accessible dust.
To achieve the above object, dust preventing component proposed by the present invention includes elastic seal ring, gum, the machine for offering through hole Shell and mould release membrance, the casing are used to install camera and eyeglass, and the camera can be installed on described with the eyeglass On casing, and the camera is close to one end of the through hole and the eyeglass is close to the other end of the through hole, the bullet Property sealing ring be arranged at the casing the close camera side and the corresponding through hole set, the eyeglass can lead to Cross the gum to be affixed on the casing, the elastic seal ring and the gum mount on the surface of the casing There is the mould release membrance that can prevent that dust from passing through, the mould release membrance includes body and tears portion with the hand that the body is connected, described Body and the hand are provided with wire casing between tearing portion.
Preferably, the hand portion of tearing is ligule, square or circular;When the hand portion of tearing is ligule, the hand tears portion The root of the tongue at be connected with the body;When the hand portion of tearing is square, a line that the hand tears portion is connected with the body; When the hand portion of tearing is circular, the part that the hand tears portion is connected with the body.
Preferably, the width of the wire casing is 0.01~0.1mm.
Preferably, the elastic seal ring is provided with the hole through the elastic seal ring, and described hole is taken the photograph with described As the lens location alignment of head, for exposing the camera lens of the camera, the mirror of the inwall of described hole and the camera The outer surface of head fits.
Preferably, the side of the close camera of the casing is provided with the side plate of annular, and the through hole is located at institute State side plate and enclose the center for setting the space to be formed, the inwall of the outer surface of the elastic seal ring and the side plate is affixed Close.
Preferably, the side of the installation eyeglass of the casing is provided with the boss of annular, and the through hole is positioned at described Boss encloses the center for setting the space to be formed, and the inwall of the outer surface of the gum and the boss fits.
Preferably, the periphery of the eyeglass and the inwall of the boss fit.
Preferably, the elastic seal ring is silica gel ring, TPU circles or foamed cotton ring.
Preferably, the gum is double faced adhesive tape.
The present invention also provides a kind of mobile terminal, and the mobile terminal includes camera, eyeglass and as described above anti- Dirt component.
In technical solution of the present invention, elastic seal ring is arranged at the side of the close camera of casing and corresponding through hole is set Put, eyeglass can be affixed on casing by gum, and elastic seal ring and gum are pasted with energy on the surface of institute's casing The mould release membrance for enough preventing dust from passing through, the hand that mould release membrance includes body and is connected with body tear portion, and body and hand are torn between portion Provided with wire casing..In the present invention,, can be more square when assembling camera and eyeglass by setting hand to tear portion on mould release membrance Just mould release membrance is torn by the hand portion of tearing.Before being assembled, and mould release membrance can prevent that dust from passing through, and avoid dust and enter Enter between elastic seal ring and gum, when assembling camera and eyeglass, after mould release membrance is torn, effectively prevent camera and mirror Dust between piece be present, so as to play dust-proof effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the partial structural diagram of the dust preventing component in the embodiment of the present invention;
Fig. 2 is by the sectional view cut along A-A in Fig. 1;
Fig. 3 is the enlarged drawing in B portions in Fig. 2;
Fig. 4 is the structural representation of the square mould release membrance in one embodiment of the invention;
Fig. 5 is the structural representation of the circular mould release membrance in another embodiment of the present invention;
Fig. 6 is casing, the structural representation of elastic seal ring and square mould release membrance in the embodiment of the present invention;
Fig. 7 is the structural representation of casing, gum and circular mould release membrance in the embodiment of the present invention;
Fig. 8 is dust preventing component in the embodiment of the present invention, the structural representation of camera and eyeglass.
Drawing reference numeral explanation:
Label Title Label Title
1 Dust preventing component 2 Elastic seal ring
21 Hole 3 Gum
31 Opening 4 Casing
41 Through hole 42 Side plate
43 Boss 51 Square mould release membrance
511 Square body 512 Square hand tears portion
52 Circular mould release membrance 521 Circular body
522 Ligule hand tears portion 6 Camera
7 Eyeglass 8 Mobile terminal
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should When particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for describe purpose, and it is not intended that Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", At least one this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention, " multiple " contain Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly, For example, " fixation " can be fixedly connected or be detachably connected, or integrally;Can be mechanically connect or Electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, can be the connection or two of two element internals The interaction relationship of individual element, limited unless otherwise clear and definite.For the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the technical scheme between each embodiment of the present invention can be combined with each other, but must be general with this area Logical technical staff can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize this The combination of technical scheme is not present, also not within the protection domain of application claims.
The present invention proposes a kind of dust preventing component, it is intended to solves to be easily accessible ash in camera and eyeglass in existing mobile terminal The problem of dirt.
Fig. 1 be refer to Fig. 4, Fig. 8, in a kind of embodiment of the invention, dust preventing component 1 includes elastic seal ring 2, gum 3rd, the casing 4 and mould release membrance of through hole 41 are offered, casing 4 is used to install camera 6 and eyeglass 7, camera 6 and the energy of eyeglass 7 Enough it is installed on casing 4, and camera 6 is close to one end of through hole 41 and eyeglass 7 is close to the other end of through hole 41, elastic packing Circle 2 is arranged at the side of the close camera 6 of casing 4 and corresponding through hole 41 is set, and eyeglass 7 can be affixed on casing 4 by gum 3 On, elastic seal ring 2 and gum 3 are pasted with the mould release membrance that can prevent that dust from passing through on the surface of casing 4, release The hand that film includes body and is connected with body tears portion, and body and hand are provided with wire casing between tearing portion.
Wherein, mould release membrance can be set to different shapes, for example, mould release membrance can be set to square mould release membrance 51, it is circular from Type film 52 etc., the square hand that square mould release membrance 51 includes square body 511 and is connected with square body 511 tears portion 512, square Body 511 and square hand are provided with linear pattern wire casing between tearing portion 512;Circular mould release membrance 52 include circular body 521 and with circle The ligule hand that shape body 521 connects tears portion 522, and circular body 521 and ligule hand tear the wire casing provided with arc between portion 522.
Mould release membrance can be PE (polyethylene) mould release membrance, PET (polyethylene terephthalate) mould release membrance, OPP (poly- third Alkene) mould release membrance or compound mould release membrance (base material is that have the material more than in two kinds or two to be combined), according to mould release membrance every Viscosity from the glue of article is different, and the off-type force of required mould release membrance is different, chooses the mould release membrance of unlike material, makes off-type force relative It should adjust, be allowed to reach extremely light and stable off-type force when peeling off, make mould release membrance be easier to separate with the article attached.
In the present invention,, can be more square when assembling camera 6 and eyeglass 7 by setting hand to tear portion on mould release membrance Just mould release membrance is torn by the hand portion of tearing;And mould release membrance can prevent that dust from passing through, avoid dust into elastic seal ring 2 with Between gum 3, torn when assembling camera 6 and eyeglass 7, then by mould release membrance, effectively prevent from depositing between camera 6 and eyeglass 7 In dust, so as to play dust-proof effect.
Wherein, Fig. 4 and Fig. 5 be refer to, the hand portion of tearing could be arranged to that ligule hand tears portion 522, square hand tears portion 512 or circle Shape, when the hand portion of tearing is that ligule hand tears portion 522, ligule hand is torn to be connected at the root of the tongue in portion 522 with circular body 521;When hand tears portion When tearing portion 512 for square hand, a line that square hand tears portion 512 is connected with square body 511;When the hand portion of tearing is circular, hand The part for tearing portion is connected with body.In the present invention, the shape of mould release membrance according to the shape of elastic seal ring 2 or gum 3 not It is arranged to different together, size and elastic seal ring 2 or the sizableness of gum 3 of mould release membrance, it is close that mould release membrance is attached to elasticity After in seal 2 or gum 3, elastic seal ring 2 or gum 3 are covered all, effectively can prevent dust from entering through mould release membrance Enter between elastic seal ring 2 and gum 3.
Further, in one embodiment, the width of wire casing is being easy to tear portion by hand between 0.01~0.1mm While mould release membrance is torn, prevent dust from being penetrated into by wire casing between elastic seal ring 2 and gum 3.Wherein, wire casing Width is preferably set to 0.01~0.05mm, dust-proof effect is reached best.
In addition, refer to Fig. 6, elastic seal ring 2 is provided with the hole 21 through elastic seal ring 2, hole 21 and shooting First 6 lens location alignment, for exposing the camera lens of camera 6.When installing camera 6, the camera lens of camera 6 passes through hole 21 and through hole 41 and on the casing 4.Wherein, the outer surface of the inwall of hole 21 and the camera lens of camera 6 fits, phase It is more tight that the mechanism of fitting make it that the inner surface of the Hole 21 of elastic seal ring 2 is directly formed with the periphery of the camera lens of camera 6 Close contact, after installing camera 6, the gap that dust is difficult between the camera lens and elastic seal ring 2 by camera 6 is oozed Enter.The thickness of elastic seal ring 2 depends on the width in the gap between camera 6 and casing 4, and elastic seal ring 2 should be able to Fully by the gap between camera 6 and casing 4.
Can be attached with two contact surfaces contacted on elastic seal ring 2 with camera 6 and casing 4 being capable of binding The adhesive of product, for elastic seal ring 2 and camera 6 and casing 4 to be sticked together, avoid because elastic seal ring 2 is with taking the photograph Dust is caused to enter between camera 6 and casing 4 as the relative position of first 6 or casing 4 changes.Further, please join According to Fig. 6, the side of the close camera 6 of casing 4 is provided with the side plate 42 of annular, and through hole 41, which is located at side plate 42 and enclosed, sets the sky to be formed Between center, the inwall of the outer surface and side plate 42 of elastic seal ring 2 fits.The outer surface of elastic seal ring 2 Contact with the inwall of side plate 42 is more close, avoids between the outer surface and side plate 42 that dust passes through elastic seal ring 2 Gap is penetrated into.
Wherein, side plate 42, which can enclose, is set as different shapes, and the difference for the shape being set as is enclosed according to side plate 42, e.g., circular, Square, polygon etc., elastic seal ring 2 will also be set to matched shape, then, be attached on elastic seal ring 2 from The shape of type film will also be set to different.In one embodiment, side plate 42, which preferably encloses, is set as square, is advantageous to the shell of camera 6 Body portion is arranged in the space that side plate 42 is formed.
In addition, refer to Fig. 7, the side of the installation eyeglass 7 of casing 4 is provided with the boss 43 of annular, and through hole 41 is positioned at convex Platform 43 encloses the center for setting the space to be formed, and the inwall of the outer surface and boss 43 of gum 3 fits.Likewise, gum 3 Outer surface contact with the inwall of boss 43 it is more close, avoid dust by the outer surface of gum 3 and boss 43 it Between gap penetrate into.Wherein, gum 3 is provided with opening 31, and opening 31 is preferably arranged to the outer surface with the camera lens of camera 6 Match.Opening 31 and the outer surface of the camera lens of camera 6 match, and are advantageous to prevent camera lens of the dust by camera 6 Space between the opening 31 of gum 3 is penetrated into, and further improves dust-proof effect.In addition, it is also provided with LED on gum 3 Unthreaded hole, LED lamplight hole position, when shooting photo, can make LED light in the side of opening 31, there is provided illumination.
Further, the inwall of the outer surface of eyeglass 7 and boss 43 fits, can avoid dust by eyeglass 7 with Space between boss 43 is penetrated into, and further improves dust-proof effect.Eyeglass 7 can be transparent plastic material, and eyeglass 7 has good Good transparency, to ensure the effect of finding a view of camera 6.Eyeglass 7 is affixed on casing 4 by gum 3, and covers at camera On 6 camera lens, camera 6, elastic seal ring 2, gum 3 and eyeglass 7 form sealing structure.Wherein, eyeglass 7 not only acts as sealing Effect, support also is played a part of to camera 6.In addition, boss 43, which can enclose, is set as different shapes, and e.g., circular, side Shape, polygon etc., accordingly, gum 3 are also configured as the shape enclosed the shape being set as with boss 43 and matched.In a kind of embodiment In, boss 43, which preferably encloses, is set to circular, then, eyeglass 7 is also set to circular, enclose be set as circle boss structure can improve it is whole Aesthetics.
In a kind of preferred embodiment, side plate 42, which preferably encloses, to be set as square, is easy to the installation of camera 6, while elasticity Sealing ring 2 is arranged to match therewith square, then, the mould release membrance being attached on elastic seal ring 2 is arranged into square mould release membrance 51, linear wire casing of the width between 0.01~0.1mm is opened up on square mould release membrance 51, by square mould release membrance 51 It is divided into square body 511 and tears portion 512 with square hand, when installing camera 6, portion 512 conveniently can be torn by square hand and torn Square mould release membrance 51;Boss 43, which preferably encloses, is set as circle, structure is more beautified, and gum 3 is arranged to matching circle, Then, the mould release membrance being attached on gum 3 is also configured as circular mould release membrance 52, and a width is opened up on circular mould release membrance 52 and is The wire casing of arc between 0.01~0.1mm, circular mould release membrance 52 is divided and tears portion 522 for circular body 521 and ligule hand, is being pacified When filling eyeglass 7, conveniently portion 522 can be torn by ligule hand tear circular mould release membrance 52.
In addition, elastic seal ring 2 can be silica gel ring, TPU circles (TPUE rubber) or foamed cotton ring. When elastic seal ring 2 is preferably arranged to silica gel ring, the cost of silica gel is cheap, and elasticity is good, and nonpoisonous and tasteless and chemical property is stable, Be advantageous to improve the structural stability of product while product cost is reduced.In addition, elastic seal ring 2 can also be other tools Flexible material.
Further, gum 3 is double faced adhesive tape, eyeglass 7 by double faced adhesive tape on casing 4, using double faced adhesive tape not only adhesion It is simple to operate, and relatively thin double faced adhesive tape is selected, the gap between eyeglass 7 and the casing on the periphery of through hole 41 can be formed well Sealing, so as to reach dust-proof purpose.
In addition, the present invention also provides a kind of mobile terminal 8, Fig. 8 is refer to, the mobile terminal 8 includes camera 6, eyeglass 7 And dust preventing component 1 as described above.In the present invention, mobile terminal 8 can be that mobile phone, flat board, computer etc. have shooting The equipment of head.
In the mobile terminal 8 of the present invention, camera 6 can be installed on casing 4 with eyeglass 7, and elastic seal ring 2 is arranged at The side of the close camera 6 of casing 4 and corresponding through hole 41 is set, eyeglass 7 can be affixed on casing 4 by gum 3, and elasticity is close Seal 2 and gum 3 are pasted with the mould release membrance that can prevent that dust from passing through on the surface of casing 4, effectively prevent dust Into between camera 6 and eyeglass 7, effect is obtained so as to avoid dust from influenceing the image of mobile terminal.In addition, by release Wire casing is set on film, and mould release membrance is divided into body tears portion with hand, when assembling camera 6 with eyeglass 7, can more easily lead to Receive and distribute the portion of tearing and tear mould release membrance, the width of wire casing is minimum, so as to make dust-proof effect reach best.
Hereafter by taking most preferred embodiment as an example, the installation method of the mobile terminal of the present invention is specifically addressed:
Step S1, first square mould release membrance 51 is attached on the surface of elastic seal ring 2, circular mould release membrance 52 is attached to gum On 3 surface;
Step S2, the through hole 41 for allowing the hole 21 on elastic seal ring 2 to be aligned on casing 4, will be remote on elastic seal ring 2 Surface from square mould release membrance 51 is fitted into the annular space that side plate 42 surrounds against casing 4;
Step S3, the through hole 41 for allowing the opening 31 on gum 3 to be aligned on casing 4, by the remote circular mould release membrance on gum 3 52 surface is fitted into against casing 4 in the annular space that boss 43 surrounds;
Step S4, the square mould release membrance 51 on elastic seal ring 2 is torn, allows the camera lens of camera 6 against elastic seal ring 2 On hole 21, by camera 6 close to elastic seal ring 2 on the casing 4;
Step S5, the circular mould release membrance 52 on gum 3 is torn, eyeglass 7 is fitted into the annular space that boss 43 surrounds.
In the present embodiment, camera 6 is being installed and during eyeglass 7, then by the mould release membrance on elastic seal ring 2 and gum 3 Remove, effectively prevent dust from entering in the confined space between camera 6 and eyeglass 7, play dust-proof effect.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly It is included in other related technical areas in the scope of patent protection of the present invention.

Claims (10)

1. a kind of dust preventing component, it is characterised in that the dust preventing component includes elastic seal ring, gum, the machine for offering through hole Shell and mould release membrance, the casing are used to install camera and eyeglass, and the camera can be installed on described with the eyeglass On casing, and the camera is close to one end of the through hole and the eyeglass is close to the other end of the through hole, the bullet Property sealing ring be arranged at the casing the close camera side and the corresponding through hole set, the eyeglass can lead to Cross the gum to be affixed on the casing, the elastic seal ring and the gum mount on the surface of the casing There is the mould release membrance that can prevent that dust from passing through, the mould release membrance includes body and tears portion with the hand that the body is connected, described Body and the hand are provided with wire casing between tearing portion.
2. dust preventing component according to claim 1, it is characterised in that the hand portion of tearing is ligule, square or circular;When When the hand portion of tearing is ligule, the hand is torn to be connected at the root of the tongue in portion with the body;It is described when the hand portion of tearing is square The a line that hand tears portion is connected with the body;When the hand portion of tearing is circular, the hand tears the part in portion and the body It is connected.
3. dust preventing component according to claim 1, it is characterised in that the width of the wire casing is 0.01~0.1mm.
4. according to the dust preventing component any one of claim 1-3, it is characterised in that the elastic seal ring is provided with and passed through The hole of the elastic seal ring is worn, described hole aligns with the lens location of the camera, for exposing the shooting The camera lens of head, the outer surface of the inwall of described hole and the camera lens of the camera fit.
5. according to the dust preventing component any one of claim 1-3, it is characterised in that the close shooting of the casing The side of head is provided with the side plate of annular, and the through hole is located at the side plate and encloses the center for setting the space to be formed, the bullet The inwall of the outer surface and the side plate of property sealing ring fits.
6. according to the dust preventing component any one of claim 1-3, it is characterised in that the installation eyeglass of the casing Side be provided with the boss of annular, the through hole is located at the boss and encloses the center for setting the space to be formed, the gum The inwall of outer surface and the boss fit.
7. dust preventing component according to claim 6, it is characterised in that the periphery of the eyeglass and the inwall phase of the boss Fitting.
8. according to the dust preventing component any one of claim 1-3, it is characterised in that the elastic seal ring is silica gel Circle, TPU circles or foamed cotton ring.
9. according to the dust preventing component any one of claim 1-3, it is characterised in that the gum is double faced adhesive tape.
10. a kind of mobile terminal, it is characterised in that the mobile terminal includes camera, eyeglass and as in claim 1-9 Dust preventing component described in any one.
CN201711037905.6A 2017-10-27 2017-10-27 Dust preventing component and mobile terminal Pending CN107707699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711037905.6A CN107707699A (en) 2017-10-27 2017-10-27 Dust preventing component and mobile terminal

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Application Number Priority Date Filing Date Title
CN201711037905.6A CN107707699A (en) 2017-10-27 2017-10-27 Dust preventing component and mobile terminal

Publications (1)

Publication Number Publication Date
CN107707699A true CN107707699A (en) 2018-02-16

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