CN106374961A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN106374961A CN106374961A CN201610974504.2A CN201610974504A CN106374961A CN 106374961 A CN106374961 A CN 106374961A CN 201610974504 A CN201610974504 A CN 201610974504A CN 106374961 A CN106374961 A CN 106374961A
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- CN
- China
- Prior art keywords
- mobile terminal
- side wall
- seal
- housing
- conductor
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3888—Arrangements for carrying or protecting transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B2001/3894—Waterproofing of transmission device
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a mobile terminal which comprises a first casing body, a first seal part, a circuit board, a conductive part and a second seal part. The first casing body comprises a substrate and a first side wall extending from the periphery of the substrate. An opening is defined on the outer end of the first side wall. The first seal part seals the opening to form a waterproof seal chamber with the first casing body. The circuit board is accommodated in the waterproof seal chamber. The circuit board comprises a pad. The conductive part passes through the first side wall and is connected with the pad. The second seal part is arranged between the first side wall and the first seal part. The second seal part is used to seal a gap between the first side wall and the conductive part. According to the mobile terminal provided by the invention, the second seal part is arranged between the first side wall and the conductive part to seal the gap between the first side wall and the conductive part, so that water can be prevented from entering the waterproof seal chamber between the conductive part and the first side wall, and the mobile terminal is waterproof.
Description
Technical field
The present invention relates to field of electronic devices, more particularly, to a kind of mobile terminal.
Background technology
At present, how the functional requirement more and more higher to electronic installations such as mobile phones with people, therefore, realize the electricity such as mobile phone
The water-proof function of sub-device becomes technical problem to be solved.
Content of the invention
It is contemplated that at least solving one of technical problem present in prior art.For this reason, the present invention provides a kind of shifting
Dynamic terminal.
It is close that the mobile terminal of embodiment of the present invention includes the first housing, first seal, circuit board, electric-conductor and second
Sealing.First housing includes substrate and the first side wall extending from the periphery of described substrate, and the outer end of described the first side wall is defined
One opening.First seal sealing opening is to form waterproof sealing chamber with first shell body.
Circuit board is contained in waterproof sealing within the chamber, and circuit board includes weld pad.Electric-conductor pass through described the first side wall and
It is connected with described weld pad.
Second seal is arranged between described the first side wall and described first seal.Described second seal is used for close
Seal the gap between described the first side wall and described electric-conductor.
In the mobile terminal of embodiment of the present invention, second seal be arranged on described the first side wall and described electric-conductor it
Between, and seal the gap between described the first side wall and described electric-conductor.Such that it is able to prevent water from electric-conductor and the first side wall
Between gap enter waterproof sealing within the chamber it is achieved that the water-proof function of mobile terminal.
In some embodiments, described first seal includes water-proof film.
In some embodiments, described the first side wall includes top surface, and described water-proof film is fitted in described top surface.
In some embodiments, described circuit board includes the radio antenna of described mobile terminal, described weld pad with
Described radio antenna connects.
In some embodiments, described mobile terminal also includes the second housing covering described first seal, described
Second shell body is formed with antenna window, and the free end of described electric conductor comes close to or in contact with described antenna window.
In some embodiments, described electric-conductor is connected with described weld pad by welding manner.
In some embodiments, described electric-conductor includes metal clips.
In some embodiments, described first seal includes basement membrane and waterproof ventilated membrane, described basement membrane be formed with
Described waterproof sealing chamber and the through hole of the external world's all connections, through hole described in described waterproof and breathable film phonograph seal.
In some embodiments, described through hole includes multiple, and the plurality of through hole is identical, and is arranged in array.
In some embodiments, described basement membrane include the edge away from described opening mid portion and connect described in
Between part and described opening edge peripheral part, described through hole is formed at described mid portion.
In some embodiments, described water repellent component includes the second housing covering described sealing member, described second shell
Body includes the second sidewall with the cooperation of described the first side wall；
Described sealing member seals described opening and simultaneously extends to described second sidewall, to seal described the first side wall and described the
Gap between two side walls.
In some embodiments, described mobile terminal includes mobile phone and panel computer.
In some embodiments, described mobile terminal includes the display module being arranged on described first housing.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from reference to the description to embodiment for the accompanying drawings below
Substantially with easy to understand, wherein:
Fig. 1 is the floor map of the mobile terminal of embodiment of the present invention；
Fig. 2 is the exploded perspective schematic diagram of the mobile terminal of embodiment of the present invention；
Fig. 3 is the schematic cross-section of the mobile terminal of embodiment of the present invention；
Fig. 4 is the enlarged schematic partial view of the mobile terminal of Fig. 3；
Fig. 5 is another schematic cross-section of the mobile terminal of embodiment of the present invention；
Fig. 6 is the enlarged schematic partial view of the mobile terminal of Fig. 5；
Fig. 7 is the schematic cross-section of the first housing of the mobile terminal of embodiment of the present invention；
Fig. 8 is another schematic cross-section of the first housing of the mobile terminal of embodiment of the present invention；
Fig. 9 is the floor map of the basement membrane of the first seal of the mobile terminal of embodiment of the present invention.
Main element symbol description:
Mobile terminal 1 00；
First housing 10, the first side wall 12, top surface 122, the lateral surface 124 of the first side wall, opening 12a, via 12b, anti-
Water-stop chamber 10a, collecting chamber 10b, breach 10c；
First seal 20, basement membrane 22, waterproof ventilated membrane 24, through hole 22a, mid portion 222, marginal portion 224；
Second housing 30, second sidewall 32, the medial surface 322 of second sidewall；
Sealing structure 40, groove 42, convex tendon 44；
Circuit board 50；
Electric-conductor 60；
Second seal 70.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " up time
The orientation of instruction such as pin ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of
The description present invention and simplification describe, rather than the device of instruction or hint indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, are therefore not considered as limiting the invention.Additionally, term " first ", " second " are only used for
Description purpose, and it is not intended that indicating or hint relative importance or the implicit quantity indicating indicated technical characteristic.
Thus, define " first ", the feature of " second " can be expressed or implicitly include one or more described feature.?
In description of the invention, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；Can be to be joined directly together it is also possible to pass through between intermediary
Connect connected, can be the connection of two element internals or the interaction relationship of two elements.Ordinary skill for this area
For personnel, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
The first and second feature directly contacts can be included not to be directly contact but passes through it is also possible to include the first and second features
Between other characterisation contact.And, fisrt feature second feature " on ", that " top " and " above " include first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the part and setting of specific examples is described.Certainly, they are only merely illustrative, and
And purpose does not lie in the restriction present invention.Additionally, the present invention can in different examples repeat reference numerals and/or reference letter,
This repeat to be for purposes of simplicity and clarity, itself do not indicate discussed various embodiment and/or setting between
Relation.Additionally, the invention provides various specific technique and material example, but those of ordinary skill in the art are permissible
Recognize the application of other techniques and/or the use of other materials.
See also Fig. 1-Fig. 3, the mobile terminal 1 00 of embodiment of the present invention includes the first housing 10, first and seals
Part 20, circuit board 50, electric-conductor 60 and second seal 70.
First housing 10 includes substrate 11 and the first side wall 12 extending from the periphery of substrate 11, the outer end of the first side wall 12
Define an opening 12a.
First seal 20 sealing opening 12a is to form waterproof sealing chamber 10a with the first housing 10.Circuit board 50 houses
In waterproof sealing chamber 10a, circuit board 50 includes weld pad (not shown).
Electric-conductor 60 is passed through the first side wall 12 and is connected with weld pad.Second seal 70 is arranged on the first side wall 12 and first
Between sealing member 20.Second seal 70 is used for sealing the gap between the first side wall 12 and electric-conductor 60.
In the mobile terminal 1 00 of embodiment of the present invention, second seal 70 is arranged on the first side wall 12 and electric-conductor 60
Between, and seal the gap between the first side wall 12 and electric-conductor 60, such that it is able to prevent water from electric-conductor 60 and the first side wall
Gap between 12 enters in waterproof sealing chamber 10a it is achieved that the water-proof function of mobile terminal 1 00.
The electronic building brick of mobile terminal 1 00 can be contained in waterproof sealing chamber 10a, and electronic building brick includes circuit board 50 He
The electronic components such as battery, because water cannot be introduced in waterproof sealing chamber 10a, such that it is able to prevent electronic building brick from short circuit
Cannot normally use etc. fault, therefore improve the service life of mobile terminal 1 00.
Specifically, the first side wall 12 offers via 12b.Electric-conductor 60 passes through via 12b in waterproof sealing chamber 10a
Stretch out outside waterproof sealing chamber 10a.
As the example of Fig. 4, second seal 70 is arranged in via 12b to prevent water from entering anti-watertight through via 12b
In envelope chamber 10a.In one example, second seal 70 is silica gel, and second seal 70 can be solid by the technique of injection
It is scheduled on electric-conductor 60 so that second seal 70 is structure as a whole with electric-conductor 60.When installing electric-conductor 60, conduction will be carried
The second seal 70 of part 60 is filled in via 12b, second seal 70 and via 12b interference fit, such that it is able to prevent water
Enter in waterproof sealing chamber 10a.
In the example of Fig. 6, second seal 70 is fitted on the side of the first side wall 12, and seals via 12b and lead
Gap between electric part 60, to prevent water from entering in waterproof sealing chamber 10a.
In some embodiments, second seal 70 includes fluid sealant.For example, it is possible in electric-conductor 60 and via 12b
Surrounding dispensing, such that it is able to seal via 12b, to prevent water from entering in waterproof sealing chamber 10a.
In some embodiments, mobile terminal 1 00 includes the electronic products such as mobile phone and panel computer.
In some embodiments, first seal 20 includes water-proof film.For example, first seal 20 can be using poly-
Urethane material is made.
So, first seal 20 can prevent water penetration first seal 20 from entering in waterproof sealing chamber 10a, has
Beneficial to the water resistance improving mobile terminal 1 00.In addition, the thickness of water-proof film is less than 0.1mm, mobile terminal can be reduced
100 thickness, such that it is able to reduce the thickness of the mobile terminal 1 00 for mobile terminal 1 00, improves the Experience Degree of user.
In some embodiments, the first side wall 12 includes top surface 122, and water-proof film is fitted in top surface 122.
So, top surface 122 not only can support water-proof film, contact area with water-proof film can also be increased so that
Water-proof film can more be securely fixed on the first side wall 12.
In one example, when fitting water-proof film, first viscose glue can be coated with the top surface 122 of the first side wall 12,
Then water-proof film is fitted on top surface 122, the top surface 122 of viscose glue bonding the first side wall 12 and water-proof film, so that
Water-proof film is fixed on the top surface 122 of the first side wall 12, and can seal opening 12a.
In some embodiments, first seal 20 includes basement membrane 22 and waterproof ventilated membrane 24, and basement membrane is formed with and prevents
The water-stop chamber 10a and through hole 22a of the external world's all connections, waterproof ventilated membrane 24 seals through hole 22a.
Waterproof ventilated membrane 24 can be realized waterproof sealing chamber 10a and circulate with outside air, and prevents the water in the external world from entering
Sealed chamber 10a, realizes sealed chamber 10a with extraneous air pressure balance it is ensured that the life-span of mobile terminal 1 00.
When the pressure in waterproof sealing chamber 10a is more than outside pressure, the air in waterproof sealing chamber 10a passes through anti-
Water ventilated membrane 24 is released to the external world, thus the pressure realized in waterproof sealing chamber 10a is equal to extraneous pressure.
In the same manner, when the pressure in waterproof sealing chamber 10a is less than outside pressure, outside air passes through waterproof ventilated membrane 24
Enter waterproof sealing within the chamber, thus the pressure realized in waterproof sealing chamber 10a is equal to extraneous pressure.
Incorporated by reference to Fig. 9, in some embodiments, through hole 22a includes multiple, and multiple through hole 22a are identical, and the row in array
Cloth.
So, multiple through hole 22a can balance so that air current flow is more steady, is conducive in waterproof sealing chamber 10a
Air pressure increase when gradually flowed to outside waterproof sealing chamber 10a by multiple through hole 22a.
In addition, through hole 22a is identical and is arranged in array so that through hole 22a is easily formed, the basement membrane 22 with through hole 22a holds
Easily manufacture, the manufacturing cost of basement membrane 22 can be reduced.
In some embodiments, basement membrane 22 includes the mid portion 222 at the edge away from opening 12a and connects pars intermedia
Divide the peripheral part 224 at 222 and opening 12a edge, through hole 22a is formed at mid portion 222.
So, through hole 22a is distant apart from opening 12a, and water reaches the path of through hole 22a farther out, is conducive to avoiding
Water enters in waterproof sealing chamber 10a from through hole 22a.
In some embodiments, circuit board 50 includes the radio antenna of mobile terminal 1 00, weld pad and radio communication
Antenna connects.
So, mobile terminal 1 00 can realize transmission of wireless signals function by electric-conductor 60.For example, electric-conductor 60 can
To realize the transmitting-receiving of the wireless signals such as Bluetooth signal, network signal and the telephone communicating signal of mobile terminal 1 00, so that mobile whole
Corresponding function is realized at end 100.
In one example, electric-conductor 60 can carry out the transmission of wifi signal data, so that mobile terminal 1 00 can connect
The information of the needs that are connected to wifi network so that user can surf the web.
In some embodiments, mobile terminal 1 00 also includes covering the second housing 30 of first seal 20, second shell
Body 30 is formed with antenna window, and the free end of electric conductor 60 comes close to or in contact with antenna window.
So, antenna window, so that electric conductor 60 sends and receives the intensity of wireless signal more preferably, is conducive to improving
The data movement capacity of mobile terminal 1 00.
Antenna window is for example, opened in the through hole on the second housing 30, and through hole can be the multiple of spacing parallel arranging, also may be used
Think in strip.In one example, so that the outward appearance of mobile terminal is more good-looking, can be in antenna window
Through hole in fill ornament, ornament can carry out signal transmission.
Specifically, the first housing 10 and/or the second housing 30 can be cuboid, so that the first housing 10 and second shell
Mobile terminal 1 00 after body 30 assembling is in cuboid.In order that mobile terminal 1 00 is more attractive in appearance, can be in mobile terminal 1 00
Corner location carry out fillet process, so that mobile terminal 1 00 is rounded rectangular-shaped.
In the example of Fig. 7, the first housing 10 is formed with single collecting chamber 10b, and the quantity of opening 12a is also single.
In the example of Fig. 8, the first housing 10 is formed with two collecting chamber 10b, and two house chamber 10b and are disposed opposite to each other, opening 12a
Quantity be two.
First housing 10 and/or the second housing 30 can be formed in one structure.So that the first housing 10 and second
The sealing effectiveness of housing 30 is more preferably.In one example, when the first housing 10 and/or the second housing 30 are made of plastics, the
One housing 10 and/or the second housing 30 can be formed by Shooting Technique.
In another example, when the first housing 10 and/or the second housing 30 are made of metal, the first housing 10 and/
Or second housing 30 can by cnc (computer numerical control, Digit Control Machine Tool) processing formed.
First housing 10 can be the fore shell of mobile terminal 1 00, correspondingly, after the second housing 30 is mobile terminal 1 00
Lid.Certainly, the first housing 10 can also be the bonnet of mobile terminal 1 00, and the second housing 30 is the fore shell of mobile terminal 1 00.
When the fore shell that the first housing 10 is mobile terminal 1 00 it will be understood that the display module of mobile terminal 1 00 is arranged
On the first housing 10.So so that user can check the content that display module shows.
Specifically, display module includes touch panel, display screen and the flexible PCB 50 being connected with display screen, touch surface
Plate covers display screen and flexible PCB 50.Display screen can be connected to the circuit of mobile terminal 1 00 by flexible PCB 50
On plate 50.
In order to prevent gap between touch panel and the first housing 10 for the water from entering in mobile terminal 1 00, can touch
Touch panel and the junction of the first housing 10 is coated with marine glue.
In some embodiments, in the first housing 10 and the second housing 30, at least one includes plastics.
Because the plasticity ability of plastics is preferably so that the first housing 10 and/or the second housing 30 are easily formed, can improve
Corresponding first housing 10 and/or the second housing 30 yield rate in process of production.
Further, since plastics easily obtain, such that it is able to reduce being manufactured into of the first housing 10 and/or the second housing 30
This.
In some embodiments, in the first housing 10 and the second housing 30, at least one includes rustless steel.
So, the first housing 10 being made of stainless steel and/or the second housing 30 are so that mobile terminal 1 00 is more beautiful
See, in addition, stainless ductility is preferably so that the thinner thickness of the first housing 10 and/or the first housing 10, such that it is able to
Reduce the thickness of mobile terminal 1 00.
In some embodiments, the second housing 30 includes the second sidewall 32 with the first side wall 12 respective outer side edges, and second
Form sealing structure 40 between side wall 32 and the first side wall 12.
So, sealing structure 40 can prevent gap between the first side wall 12 and second sidewall 32 for the water from entering anti-watertight
In envelope chamber 10a, further increase the waterproof effect of mobile terminal 1 00.
In some embodiments, second sidewall 32 covers the first side wall 12.
So, gap between the first side wall 12 and second sidewall 32 for the water flow to opening 12a so that water outflows from housing
Path to opening 12a lengthens, such that it is able to improve the waterproof effect of mobile terminal 1 00 further.In addition, the first side wall 12
Side is substantially vertical with top surface 122, water flowing track change so that the waterproof effect of mobile terminal 1 00 assembly more preferably.
Further, buckle structure can be arranged on the first side wall 12 and second sidewall 32 so that the first housing 10 and second
Housing 30 can install connection so that the first housing 10 and the second housing 30 easy accessibility by way of buckle fastens, and is conducive to
Improve the efficiency of assembling of mobile terminal 1 00 and mobile terminal 1 00, become with the production reducing mobile terminal 1 00 and mobile terminal 1 00
This.Certainly, the first side wall 12 can be bonding by colloid with second sidewall 32.
In some embodiments, sealing structure 40 includes:
A) it is formed at the annular groove 42 of the lateral surface 124 of the first side wall 12 and the medial surface being formed at second sidewall 32
322 annular convex ribs 44 coordinating with annular groove 42；And/or
B) it is formed at the annular convex rib 44 of the lateral surface 124 of the first side wall 12 and the medial surface being formed at second sidewall 32
322 annular grooves 42 coordinating with annular groove 42.
In other words, sealing structure 40 has three kinds of structures:
1. the lateral surface 124 of the first side wall 12 is formed with annular groove 42, the medial surface 322 of second sidewall 32 be formed with
The annular convex rib 44 of annular groove 42 cooperation, as shown in Figure 3；
2. the lateral surface 124 of the first side wall 12 is formed with annular convex rib 44, the medial surface 322 of second sidewall 32 be formed with
The annular groove 42 of annular groove 42 cooperation, as shown in Figure 2；
3. the lateral surface 124 of the first side wall 12 is formed simultaneously with annular groove 42 and annular convex rib 44, second sidewall 32
Medial surface is formed with the annular matching respectively with annular groove 42 and the annular convex rib 44 of the lateral surface 124 positioned at the first side wall 12
Convex tendon 44 and annular groove 42, as shown in Figure 5.
So, annular groove 42 and annular convex rib 44 coordinate, and can seal between the first side wall 12 and second sidewall 32
Gap, thus prevent water from flowing through the gap between the first side wall 12 and second sidewall 32 and flowing to opening 12a, such that it is able to enter one
Step improves the waterproof effect of mobile terminal 1 00.
In addition, annular groove 42 is simple with the structure of annular convex rib 44, is easily formed, mobile terminal 1 00 can be reduced
Production cost.
In some embodiments, annular groove 42 or annular convex rib 44 include multiple, and along the first side wall 12 or the second
The short transverse of side wall 32 is intervally arranged.
So, multiple annular grooves 42 and multiple annular convex rib 44 cooperations can improve the anti-of mobile terminal 1 00 further
Water effect.
In some embodiments, the cross section of annular convex rib 44 or annular groove 42 includes circular arc line.
So, annular convex rib 44 easily snaps in annular groove 42, improves the first housing 10 and the dress of the second housing 30
Join efficiency.
In some embodiments, circular arc line includes major arc line.So, the formation arc length of major arc line is longer, and major arc
Line near the water inlet side in the direction and tangential direction with the surface junction of the first side wall 12 and/or second sidewall 32, and enters
Angle between water direction is acute angle, so can preferably stop that water is crossed convex tendon 44 and flow to opening 12a, such that it is able to enter
One step improves the waterproof effect of mobile terminal 1 00.
In some embodiments, annular groove 42 or annular convex rib 44 include multiple, each annular groove 42 or convex tendon
The radian of 44 corresponding circular arcs is different.
In one example, the lateral surface 124 of the first side wall 12 forms fluted 42, along the first side wall 12 height and to opening
The direction of mouth 12a, the cross section of groove 42 increases, and in other words, the radian of groove 42 is gradually increased, so that along the first side wall
12 height and the direction to opening 12a, the waterproof effect that groove 42 is coordinated with convex tendon 44 gradually strengthens, such that it is able to effectively prevent
Gap between the first side wall 12 and second sidewall 32 for the sealing flow to opening 12a and enters in waterproof sealing chamber 10a, improves
The waterproof effect of mobile terminal 1 00 and mobile terminal 1 00.
In some embodiments, electric-conductor 60 is connected with the weld pad of circuit board 50 by welding manner.
For example, electric-conductor 60 is existed by surface mounting technique (surface mount technology, smt) welded and installed
On weld pad.Therefore so that electric-conductor 60 can be securely disposed on circuit board 50, it is not easy to from circuit board 50 de-
Fall.
In some embodiments, electric-conductor 60 includes metal clips.For example, electric-conductor 60 is copper sheet.The conduction of elasticity
Part 60 can make electric-conductor 60 can deform when contacting with the second housing 30, it is to avoid electric-conductor 60 damages and lost efficacy.
In some embodiments, sealing member 20 seals described opening 12a and extends to second sidewall 32, to seal first
Gap between side wall 12 and second sidewall 32.
So, can prevent water from entering in waterproof sealing chamber 10a from opening 12a, improve electronic installation 1000 further
Water resistance.
In one example, it is formed with annular breach 10c outside the top of the first housing 10, the periphery of sealing member 20 is located at
In annular breach 10c, and seal the gap between the first side wall 12 and second sidewall 32, as shown in Figure 7.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically enforcement
The description of mode ", " example ", " specific example " or " some examples " etc. means to describe with reference to described embodiment or example
Specific features, structure, material or feature are contained at least one embodiment or the example of the present invention.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.And, the concrete spy of description
Levy, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:
These embodiments can be carried out in the case of principle without departing from the present invention and objective with multiple changes, modification, replacement and become
Type, the scope of the present invention is limited by claim and its equivalent.
Claims (13)
1. a kind of mobile terminal is it is characterised in that include:
First housing, described first housing includes substrate and the first side wall extending from the periphery of described substrate, described first side
An opening is defined in the outer end of wall；
First seal, described first seal seals described opening to form waterproof sealing chamber with described first shell body；
It is contained in the circuit board of described waterproof sealing within the chamber, described circuit board includes weld pad；
The electric-conductor being connected through described the first side wall and with described weld pad；With
Be arranged on the second seal between described the first side wall and described electric-conductor, for seal described the first side wall with described
Gap between electric-conductor.
2. mobile terminal as claimed in claim 1 is it is characterised in that described first seal includes water-proof film.
3. mobile terminal as claimed in claim 2 is it is characterised in that described the first side wall includes top surface, described water-proof film
It is fitted in described top surface.
4. mobile terminal as claimed in claim 1 is it is characterised in that described circuit board includes the channel radio of described mobile terminal
Letter antenna, described weld pad is connected with described radio antenna.
5. mobile terminal as claimed in claim 4 is it is characterised in that described mobile terminal also includes covering described first sealing
Second housing of part, described second shell body is formed with antenna window, and the free end of described electric conductor comes close to or in contact with described antenna
Window.
6. mobile terminal as claimed in claim 1 is it is characterised in that described electric-conductor passes through welding manner with described weld pad even
Connect.
7. mobile terminal as claimed in claim 1 is it is characterised in that described electric-conductor includes metal clips.
8. mobile terminal as claimed in claim 1 is it is characterised in that described first seal includes basement membrane and waterproof and breathable
Film, described basement membrane is formed with the through hole all connecting with described waterproof sealing chamber and the external world, described in described waterproof and breathable film phonograph seal
Through hole.
9., it is characterised in that described through hole includes multiple, the plurality of through hole is identical for mobile terminal as claimed in claim 8,
And be arranged in array.
10. mobile terminal as claimed in claim 8 is it is characterised in that described basement membrane includes the edge away from described opening
The peripheral part at the edge of mid portion and the described mid portion of connection and described opening, described through hole is formed at described pars intermedia
Point.
11. water repellent components as claimed in claim 1 are it is characterised in that described water repellent component includes covering described sealing member
Second housing, described second housing includes the second sidewall with described the first side wall respective outer side edges；
Described sealing member seals described opening and extends to described second sidewall, to seal described the first side wall and described second side
Gap between wall.
12. mobile terminals as claimed in claim 1 are it is characterised in that described mobile terminal includes mobile phone and panel computer.
13. mobile terminals as claimed in claim 1 are it is characterised in that described mobile terminal includes being arranged on described first shell
Display module on body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710959427.8A CN107800457B (en) | 2016-11-04 | 2016-11-04 | Mobile terminal |
| CN201610974504.2A CN106374961B (en) | 2016-11-04 | 2016-11-04 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974504.2A CN106374961B (en) | 2016-11-04 | 2016-11-04 | Mobile terminal |
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| CN201710959427.8A Division CN107800457B (en) | 2016-11-04 | 2016-11-04 | Mobile terminal |
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| CN106374961B CN106374961B (en) | 2017-11-17 |
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| CN201710959427.8A Active CN107800457B (en) | 2016-11-04 | 2016-11-04 | Mobile terminal |
| CN201610974504.2A Active CN106374961B (en) | 2016-11-04 | 2016-11-04 | Mobile terminal |
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| CN201710959427.8A Active CN107800457B (en) | 2016-11-04 | 2016-11-04 | Mobile terminal |
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| CN107768822A (en) * | 2017-11-22 | 2018-03-06 | 广东通宇通讯股份有限公司 | A kind of antenna sealing structure and antenna |
| CN112040696A (en) * | 2020-09-15 | 2020-12-04 | 中磊电子（苏州）有限公司 | Net device with electrostatic protection function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109036124B (en) * | 2018-08-30 | 2021-01-26 | 京东方科技集团股份有限公司 | Display module and display device |
| CN111262972A (en) * | 2018-11-30 | 2020-06-09 | 中兴通讯股份有限公司 | Terminal |
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| CN112040696B (en) * | 2020-09-15 | 2021-09-14 | 中磊电子（苏州）有限公司 | Net device with electrostatic protection function |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107800457A (en) | 2018-03-13 |
| CN106374961B (en) | 2017-11-17 |
| CN107800457B (en) | 2019-12-27 |
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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. |