CN105979028A - Mobile phone capable of identifying case - Google Patents
Mobile phone capable of identifying case Download PDFInfo
- Publication number
- CN105979028A CN105979028A CN201610266839.9A CN201610266839A CN105979028A CN 105979028 A CN105979028 A CN 105979028A CN 201610266839 A CN201610266839 A CN 201610266839A CN 105979028 A CN105979028 A CN 105979028A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- mainboard
- recognizable
- back cover
- conducting element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 238000005516 engineering process Methods 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000741 silica gel Substances 0.000 claims description 15
- 229910002027 silica gel Inorganic materials 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000011889 copper foil Substances 0.000 claims description 4
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 description 6
- 239000012634 fragment Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241000416536 Euproctis pseudoconspersa Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
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Classifications
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7076—Coupling devices for connection between PCB and component, e.g. display
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a mobile phone capable of identifying the case, comprising a mobile phone front case, a motherboard installed on the front case, and a battery case buckled onto the front case. Conductive elements are arranged on the motherboard. A rear case is arranged above the motherboard. Conductive foam is arranged on the battery case. A metal layer electrically connecting the conductive foam and the conductive elements is arranged on the rear case. According to the invention, the mobile phone rear case and the mobile phone motherboard are connected by the conductive elements, different connecting states are achieved through the conductive foam and the mobile phone rear case, and thus, the color (material) of the battery case of the mobile phone is identified. According to the scheme, there is no need to assemble a circuit board on the battery case of the mobile phone, so the cost is saved. The wiring pattern of the metal layer on the mobile phone rear case is changeable through a laser direct forming technology, it is not necessary to dispose the conductive foam right above the conductive elements, and the degree of freedom of product design is improved.
Description
Technical field
It relates to the mobile phone of a kind of recognizable housing.
Background technology
The technology development maked rapid progress along with mobile phone market, mobile phone as the more popular daily necessities of people,
Different customer groups all presents and pursues personalized hope.For meeting the individual demand of user, a lot
Mobile phone producer is all proposed the mobile phone with multiple color (material) back cover.Change different colours (material)
Back cover time, if mobile phone can identify back cover color, automatically change the actions such as theme, user can be given
Bring lively use to experience, promote Consumer's Experience.
The scheme of identification back cover color (material) in correlation technique, generally assembles one block of electricity on battery case
Road plate, cell phone mainboard welds shell fragment.After assembled battery shell, shell fragment is by above cell phone mainboard and battery case
Circuit board UNICOM, by resistance or the contact connection status of testing circuit plate, reach identify battery case face
The purpose of color (material).Do so has several drawbacks in that: first, needs to fix extra electricity on battery case
Road plate, it is achieved relatively costly；Second, use shell fragment circuit board contacts directly and on battery case, it is necessary to protect
Card circuit board, in the surface of shell fragment, so brings the biggest restriction to design.
It is thus desirable to a kind of structure can be simplified, reduce cost and be readily produced the novel mobile phone of installation.
Summary of the invention
For overcoming problem present in correlation technique, the disclosure provides one can simplify structure, reduce cost
And it is readily produced the novel mobile phone of installation.
Specifically, the disclosure is achieved by the following technical solution: the mobile phone of a kind of recognizable housing, bag
Including handset front case, the mainboard being arranged on fore shell and the battery case fastened with fore shell, described mainboard is provided with leads
Electric device, described mainboard is arranged over back cover, and described battery case is provided with conducting foam, and described back cover sets
There is the metal level electrically connected by conducting foam with conducting element.By the conducting element on mainboard and metal level and
Conducting foam forms conductive path, transmits on the circuit information and mainboard that on battery case, different conducting foams are corresponding
Logical gate form feedback, reach to identify the purpose of different battery case color.
Optionally, described metal level use laser direct structuring technique be arranged on back cover and with conducting element phase
Corresponding.Laser direct structuring technique utilizes laser-induced material injection mo(u)lding, selectivity gold after laser activation
Genusization, to form high-precision circuit interconnection architecture, changes circuit pattern and can be achieved with without changing mould,
The precision of metal level can not only be ensured, and production cost can be reduced.
Optionally, described conducting element uses surface installation technique to be welded on mainboard.
Optionally, described fore shell is being provided with mainboard installation portion, described installation portion bag on the position of its one end
Include vertical wall and horizontal part, described vertical wall is interval with some spacing block sets.Described spacing block set is to master
Plate can carry out pre-determined bit.
Optionally, described spacing block set is wedge structure, and the highest face of spacing block set is positioned at vertical wall upper surface
The plane at place, is being provided with screw mounting post near vertical wall middle position, mainboard position corresponding with mounting post
The place of putting is provided with fixed part, and screw can be housed in breach and screw in mounting post.
Optionally, described horizontal part edge is provided with sidewall integrated with vertical wall, and described sidewall is provided with
Groove, back cover have top and from top extend formed left and right sidewall, described side wall inner surfaces be provided with
The buckle that groove is corresponding, back cover can be fixed on fore shell by described groove with being clasped, described limit convex
Block is used for carrying out longitudinally fixed to the top of back cover.
Optionally, horizontal part is interval with some bracers；Horizontal part front end is further provided with screw and installs
Post, the position formation breach that mainboard is corresponding with mounting post, when mainboard is assembled in installation portion, a bracer
With mounting post, mainboard is carried out pre-determined bit.
Optionally, the position corresponding with mounting post, described back cover top is provided with through hole, and screw passes through hole
Back cover is fixed on fore shell.
Optionally, described conducting element is metal clips, and this metal clips includes abutting part, kink, company
Connecing portion and holding parts, described abutting part is that the hanging structure of circular arc is in order to electrically to connect with the metal level on back cover
Connect.The arc-shaped structure of abutting part can guarantee that conducting element still can have preferable elasticity after being used for multiple times.
Optionally, described connecting portion is vertical setting with kink and with mainboard in order to connect abutting part, bending
Portion is from the most parallel stacked configuration of the horizontally extending formation in the bottom of connecting portion.
Optionally, described holding parts extends from the end of kink and is formed, and it has diapire and from diapire upwards
Extending the left and right sidewall formed, described diapire is welded on mainboard by surface mount technology.
Optionally, the end of described left and right sidewall is equipped with snap ring, and described snap ring is oppositely arranged formation one and half
The space closed, described abutting part and connecting portion be housed in described hemi-closure space, and bending part is in half envelope
Close the periphery in space.The hemi-closure space that snap ring is formed can make electroconductive elastic sheet movable in specific space, right
Metal clips positions about realizing.
Optionally, it is characterised in that described conducting element is electric silica gel.Electric silica gel is used to reduce raw
Produce cost.
Optionally, described electric silica gel is column structure, and its cross section is polygon.
Optionally, the periphery of described electric silica gel is enclosed with Copper Foil.Electric silica gel periphery parcel Copper Foil, be for
It is easy to be fixed on mainboard electric silica gel by surface mount technology.
Optionally, described conducting element is single needle spring connector.
Optionally, described conducting element is at least two.So it is provided that the different handset shell of multiple identification
Scheme.
Optionally, the quantity of described conducting foam is corresponding with conducting element quantity.
Optionally, the material of described conducting foam is aluminium foil cloth foam, conductive fibre fabric foam, and gold-plated cloth steeps
Cotton, any one in plating charcoal cloth foam.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect:
1, the disclosure connects mobile phone battery cover and cell phone mainboard by conducting element, after conducting foam and mobile phone
Shell reaches different UNICOM's states, thus realizes identifying the purpose of mobile phone battery cover color (material), we
Case has saved cost without populated circuit board on hand phone battery case；
2, the disclosure use laser direct structuring technique metal level cabling pattern on mobile phone battery cover permissible
Changeable so that the position of conducting foam need not on mainboard the surface of conducting element, improve product design
Degree of freedom.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe,
The disclosure can not be limited.
Accompanying drawing explanation
Fig. 1 is the mobile phone three-dimensional exploded view according to a kind of recognizable housing shown in an exemplary embodiment.
Fig. 2 is the solid of another angle of mobile phone according to a kind of recognizable housing shown in an exemplary embodiment
Exploded view.
Fig. 3 is the cell phone mainboard schematic diagram according to a kind of recognizable housing shown in an exemplary embodiment.
Fig. 4 is another schematic diagram of cell phone mainboard according to a kind of recognizable housing shown in an exemplary embodiment.
Fig. 5 is another schematic diagram of cell phone mainboard according to a kind of recognizable housing shown in an exemplary embodiment.
Fig. 6 is that the mobile phone according to a kind of recognizable housing shown in an exemplary embodiment uses state sectional view.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Following retouches
Stating when relating to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.
Embodiment described in following exemplary embodiment does not represent all embodiment party consistent with the disclosure
Formula.On the contrary, they only with describe in detail in appended claims, the disclosure some in terms of mutually one
The example of the apparatus and method caused.
The term used in the disclosure is only merely for describing the purpose of specific embodiment, and is not intended to be limiting this
Open." a kind of ", " described " of singulative used in disclosure and the accompanying claims book
" it is somebody's turn to do " be also intended to include most form, unless context clearly shows that other implications.It is also understood that
Term "and/or" used herein refer to and comprise any of one or more project of listing being associated or
Likely combine.
Although should be appreciated that may use term first, second, third, etc. to describe various letter in the disclosure
Breath, but these information should not necessarily be limited by these terms.These terms are only used for same type of information district each other
Separately.Such as, without departing from the scope of this disclosure, the first information can also be referred to as the second information,
Similarly, the second information can also be referred to as the first information.Depend on linguistic context, word as used in this
" if " can be construed to " ... time " or " when ... time " or " in response to determining ".
Refer to shown in Fig. 1 to Fig. 2, the mobile phone of a kind of recognizable housing, including handset front case 1, it is arranged on
Mainboard 2 on fore shell 1 and the battery case 4 fastened with fore shell, described mainboard 2 is provided with conducting element 20,
Described mainboard 2 is arranged over back cover 3, and described battery case 4 is provided with conducting foam 40, on described back cover 3
It is provided with the metal level 32 electrically connected by conducting foam 40 with conducting element 20.
Circuit on described mainboard can be divided into four plates: radio frequency part logical gate power pack interface portion
Point.Radio frequency part is responsible for receiving and transmitting signal and extraneous contact, including antenna and controller frequency synthesis and merit
Rate amplifier, is used for being modulated demodulation；Logical gate is made up of central processing unit and software memory etc.,
Process the operation of some routines, including controlling the work of complete machine various piece；Power pack is by power supply IC and power supply
Pipe, in battery-allocated to each element, it is ensured that normally work.Interface portion is just used between user
Carry out operating and link up: such as aobvious screen, SIM, vibrator, ring, keyboard, display lamp etc..
Refer to shown in Fig. 1 to Fig. 2, a described fore shell 1 substantially rectangle structure, at fore shell near it
The position of rear end is provided with mainboard installation portion 10, and mainboard installation portion 10 is the depressed area being formed on fore shell, peace
Dress portion includes vertical wall 11 and horizontal part 12, and described vertical wall 11 is interval with some spacing block sets 110,
Described spacing block set is wedge structure, and the highest face of spacing block set is positioned at the plane at place, vertical wall upper surface,
It is being further provided with screw mounting post 13, mainboard 2 position corresponding with mounting post 13 near vertical wall middle position
The place of putting is provided with fixed part 26, and fixed part 26 is a breach, and screw can be housed in breach and screw in mounting post
In 13, it is achieved mainboard is fixed.
It is being respectively equipped with and the vertical integrated sidewall of wall 11 14 near described horizontal part 12 left and right edges,
Described sidewall 14 is provided with groove 15, and back cover 3 has top 30 and extends the left and right sides formed from top 30
Wall 31, described sidewall 31 inner surface is provided with the buckle (not shown) corresponding with groove 15, described recessed
Back cover 3 can be fixed on fore shell by groove 15 with being clasped, and described spacing block set 110 is used for back cover 3
Top 30 carries out longitudinally fixed.
Some bracers 120 it are interval with on horizontal part 12；At the dead ahead of sidewall 14 near horizontal part 12
Front end is further provided with screw mounting post 16, the position formation breach that mainboard is corresponding with mounting post 16, when
When mainboard 2 is assembled in installation portion 10, a bracer 120 and mounting post 16 carry out pre-determined bit to mainboard, i.e. pacify
Dress post 16 realizes the pre-determined bit of horizontal direction to mainboard 2, and a bracer 120 realizes longitudinal direction to mainboard 2
Pre-determined bit；Then by the screw being arranged in mounting post 13, mainboard 2 is fixed.Described back cover 3 it
The position corresponding with mounting post 16, top 30 is provided with through hole 33, screw through through hole 33 by solid for back cover 3
It is scheduled on fore shell 1.
Refer to shown in Fig. 1 to Fig. 6, described conducting element 20 is to use surface installation technique (Surface
Mount Technology, is called for short SMT) technology is welded on mainboard 2, the most described conductive element
Part 20 is any one in metal clips, electric silica gel, single needle spring connector, conducting foam, and described
Conducting element at least two.
Metal clips 20 in the disclosure includes abutting part 201, kink 202, connecting portion 203 and fixing
Portion 204, described abutting part 201 is that the hanging structure of circular arc is in order to electrical with the metal level 32 on back cover 3
Connecting, arc-shaped structure can ensure that shell fragment the most still can keep good contacting with metal level 32,
Connecting portion 203 is to connect abutting part 201 and kink 202, described connecting portion 203 and mainboard substantially in
Being vertically arranged, kink 202 is from the most parallel the folding of the horizontally extending formation in the bottom of connecting portion 203
Shape structure, holding parts 204 extends from the end of kink 202 and is formed, and it has diapire 205 and from diapire
Upwardly extending the left and right sidewall 206 of formation, described diapire 205 is welded on mainboard 2 by SMT technology,
The end of described left and right sidewall is equipped with snap ring 207, and described snap ring is oppositely arranged one semi-enclosed space of formation
208, described abutting part 201 and connecting portion 203 are housed in described hemi-closure space 208, kink 202
It is positioned at the periphery of hemi-closure space 208.
The original paper that conducts electricity in the disclosure is electric silica gel, and it is polygonal column that electric silica gel is designed to longitudinal section
Structure, realizes electrically connecting with the metal level on back cover by the excellent conductive performance of electric silica gel, adopts for convenience
Being fixed on mainboard by conducting element by SMT technology, in the disclosure, the periphery of electric silica gel is enclosed with Copper Foil.
The original paper that conducts electricity in the disclosure is single needle spring connector, and the main body of adapter is welded by SMT technology
On mainboard, and the most still can keep good contact performance.
In disclosure embodiment, conducting element either uses metal clips, electric silica gel or pogo pin even
Connecing device, their the position set-up mode on mainboard is only used as a kind of reference, in the specifically used design of product
On, conducting element could be arranged to two row or three row or more multiple rows, and mutual position relationship can be
Two angles that mainboard is adjacent, or diagonal angle design is all not particularly limited.
Described metal level 32 uses laser direct structuring technique (Laser Direct Structuring is called for short LDS)
It is arranged on back cover 3 and corresponding with conducting element 20.LDS technology is used to be become by metal level in the disclosure
Type is on mobile phone battery cover, and therefore metal level cabling pattern can be flexible and changeable, and the position of conducting foam need not
Surface at mainboard metal clips so that the degree of freedom of design becomes big.Its principle of LDS is to be moulded by common
Glue element/circuit board gives electric interconnection function, supports components and parts function and the support of plastic casing, protection etc.
Function, and be combined with conductive pattern by mechanical entities and the shielding, the function such as antenna that produce combine what one.
The material being arranged on the conducting foam 40 on described battery case 4 is aluminium foil cloth foam, and conductive fibre fabric is steeped
Cotton, gold-plated cloth foam, any one in plating charcoal cloth foam.The quantity of conducting foam 40 and conducting element 20
Quantity is corresponding.Battery case 4 is assembled on fore shell 1, and fore shell 1 is interval with some cards along outer ledge
Catching groove 17, position corresponding with buckle slot 17 on described battery case is provided with some buckle blocks (not shown),
Described buckle block coordinates the assembling achieving battery case with fore shell with buckle slot.
Conducting foam in the disclosure wraps up conductive fabric on flame-retardant sponge, after a series of process, makes
It has good surface conductivity, can be easy to stick with glue band and be fixed on and need on shielding device.There is difference
The shielding material of section shape, installation method, UL grade and shield effectiveness available.
During assembling, first mainboard 2 is assembled in above fore shell 1, mainboard is welded with multiple conducting element 20,
Conducting element is used for will turn on signal and passes to mainboard；Then back cover 3 is assembled on fore shell 1, finally will
Battery case 4 is assembled on fore shell 1, and after assembling product completes, the conducting element 20 on mainboard 2 will be with rear
Metal level 32 on shell contacts and turns on；Conducting foam on battery case forms signal feedback with metal level conducting
To chip, chip identifies signal by the program that arranges in advance, and then shows and housing face at mobile phone terminal
The theme that color is corresponding.
Single needle spring connector (Pogo pin adapter) described in the disclosure is that one is applied to the electricity such as mobile phone
Precision connector in sub-product, is widely used in semiconductor equipment, plays interconnection function.
Single needle spring connector (Pogo pin) is a kind of by thimble (Plug), spring (Spring), copper sheathing (Body)
Three basic elements of character, by the spring probe formed after precision instrument riveting precompressed, have an essence inside it
Close spring structure.The overlay coating of Pogo pin is the most gold-plated, can preferably improve its anticorrosion merit
Energy, mechanical performance, electric property etc..Thimble has prong, grabs pin, tylostyle, blade type pin etc., because of top
Pin realizes energising or conducting, and major part is contacted with copper sheathing below by oblique, and spring undertakes on a small quantity, therefore
Require copper sheathing inner wall smooth.Owing to pogo pin is a probe the finest, connect so applying in precision
Device can reduce the weight of adapter and the volume of outward appearance, adapter can be allowed the most attractive in appearance.
The disclosure uses and arranges the mobile phone battery cover with metal level between mainboard conducting element and battery case, logical
Cross conducting element and connect mobile phone battery cover and cell phone mainboard；And by the metal level being arranged on back cover and mobile phone electricity
The conducting foam of pond shell reaches different UNICOM's states, to realize identifying mobile phone battery cover color (material)
Purpose.The disclosure provide scheme only need by change conducting foam shape, i.e. can control with on mainboard
The on-state of conducting element, so that mainboard can reach to identify difference with the different battery case type of perception
The purpose of battery case.This technical scheme need not extra populated circuit board on hand phone battery case, has saved big
Amount cost, improves the space of mobile phones design simultaneously.
The foregoing is only the preferred embodiment of the disclosure, not in order to limit the disclosure, all in these public affairs
Within the spirit opened and principle, any modification, equivalent substitution and improvement etc. done, should be included in these public affairs
Open within the scope of protection.
Claims (19)
1. a mobile phone for recognizable housing, the mainboard including handset front case, being arranged on fore shell and with fore shell button
The battery case closed, it is characterised in that: described mainboard is provided with conducting element, and described mainboard is arranged over back cover,
Described battery case is provided with conducting foam, and described back cover is provided with and is electrically connected with conducting element by conducting foam
Metal level.
2. the mobile phone of recognizable housing as claimed in claim 1, it is characterised in that described metal level uses
Laser direct structuring technique is arranged on back cover and corresponding with conducting element.
3. the mobile phone of recognizable housing as claimed in claim 2, it is characterised in that described conducting element is adopted
It is welded on mainboard by SMT technology.
4. the mobile phone of recognizable housing as claimed in claim 3, it is characterised in that described fore shell is close
The position of its one end is provided with mainboard installation portion, and described installation portion includes vertical wall and horizontal part, described vertically
Some spacing block sets it are interval with on wall.
5. the mobile phone of recognizable housing as claimed in claim 4, it is characterised in that described spacing block set is
Wedge structure, the highest face of spacing block set is positioned at the plane at place, vertical wall upper surface, in vertical wall
Between position be provided with screw mounting post, mainboard and mounting post corresponding position are provided with fixed part, and screw can house
In breach and screw in mounting post.
6. the mobile phone of recognizable housing as claimed in claim 5, it is characterised in that described horizontal part edge
Being provided with sidewall integrated with vertical wall, described sidewall is provided with groove, and back cover has top and from top
Extending the left and right sidewall formed, described side wall inner surfaces is provided with the buckle corresponding with groove, described groove
Can be fixed on fore shell by back cover with being clasped, described spacing block set is used for the top of back cover is carried out longitudinal direction
Fixing.
7. the mobile phone of recognizable housing as claimed in claim 6, it is characterised in that on horizontal part, interval sets
There are some bracers；Horizontal part front end is further provided with screw mounting post, the position that mainboard is corresponding with mounting post
Putting place and form breach, when mainboard is assembled in installation portion, a bracer and mounting post carry out pre-determined bit to mainboard.
8. the mobile phone of recognizable housing as claimed in claim 7, it is characterised in that described back cover top
The position corresponding with mounting post is provided with through hole, and back cover is fixed on fore shell by screw through through hole.
9. the mobile phone of the recognizable housing as described in any one of claim 1 to 8, it is characterised in that described
Conducting element is metal clips, and this metal clips includes abutting part, kink, connecting portion and holding parts, institute
State hanging structure that abutting part is circular arc in order to be electrically connected with the metal level on back cover.
10. the mobile phone of recognizable housing as claimed in claim 9, it is characterised in that described connecting portion is used
Be vertical setting with kink and with mainboard connecting abutting part, kink from the bottom of connecting portion along level side
The most parallel stacked configuration is formed to extending.
The mobile phone of 11. the most recognizable housings, it is characterised in that described holding parts is certainly
The end of kink extends and is formed, and it has diapire and upwardly extends the left and right sidewall of formation from diapire, described
Diapire is welded on mainboard by SMT technology.
The mobile phone of 12. the most recognizable housings, it is characterised in that described left and right sidewall
End be equipped with snap ring, described snap ring be oppositely arranged formation one semi-enclosed space, described abutting part and
Connecting portion is housed in described hemi-closure space, and bending part is in the periphery of hemi-closure space.
The mobile phone of the 13. recognizable housings as described in any one of claim 1 to 8, it is characterised in that institute
Stating conducting element is electric silica gel.
The mobile phone of 14. the most recognizable housings, it is characterised in that described electric silica gel
For column structure, its cross section is polygon.
The mobile phone of 15. the most recognizable housings, it is characterised in that described electric silica gel
Periphery be enclosed with Copper Foil.
The mobile phone of the 16. recognizable housings as described in any one of claim 1 to 8, it is characterised in that institute
Stating conducting element is single needle spring connector.
The mobile phone of the 17. recognizable housings as described in any one of claim 1 to 8, it is characterised in that institute
Stating conducting element is at least two.
The mobile phone of 18. the most recognizable housings, it is characterised in that described conducting foam
Quantity corresponding with conducting element quantity.
The mobile phone of 19. the most recognizable housings, it is characterised in that described conducting foam
Material be aluminium foil cloth foam, conductive fibre fabric foam, gold-plated cloth foam, plating charcoal cloth foam in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266839.9A CN105979028B (en) | 2016-04-26 | 2016-04-26 | A kind of mobile phone of recognizable shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266839.9A CN105979028B (en) | 2016-04-26 | 2016-04-26 | A kind of mobile phone of recognizable shell |
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| CN105979028A true CN105979028A (en) | 2016-09-28 |
| CN105979028B CN105979028B (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610266839.9A Active CN105979028B (en) | 2016-04-26 | 2016-04-26 | A kind of mobile phone of recognizable shell |
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| Country | Link |
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| CN (1) | CN105979028B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106358402A (en) * | 2016-10-14 | 2017-01-25 | 上海摩软通讯技术有限公司 | Shell and manufacturing method thereof and terminal device |
| CN107171679A (en) * | 2017-03-30 | 2017-09-15 | 联想(北京)有限公司 | The method and electronic equipment of a kind of adjust automatically antenna |
| CN107770308A (en) * | 2017-09-30 | 2018-03-06 | 联想(北京)有限公司 | Electronic equipment and display methods |
| CN108650349A (en) * | 2018-05-07 | 2018-10-12 | 深圳市沃特沃德股份有限公司 | Electronic equipment |
| CN111131565A (en) * | 2019-12-13 | 2020-05-08 | 惠州Tcl移动通信有限公司 | Electronic equipment |
| TWI703866B (en) * | 2018-04-23 | 2020-09-01 | 鴻海精密工業股份有限公司 | Backplane and display device |
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| CN104655936A (en) * | 2015-03-06 | 2015-05-27 | 广东欧珀移动通信有限公司 | A detection method for a mobile terminal rear case and a display method for a user interface |
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| CN104571338A (en) * | 2015-01-27 | 2015-04-29 | 广东欧珀移动通信有限公司 | Subject replacement method, circuit and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106358402A (en) * | 2016-10-14 | 2017-01-25 | 上海摩软通讯技术有限公司 | Shell and manufacturing method thereof and terminal device |
| CN107171679A (en) * | 2017-03-30 | 2017-09-15 | 联想(北京)有限公司 | The method and electronic equipment of a kind of adjust automatically antenna |
| CN107770308A (en) * | 2017-09-30 | 2018-03-06 | 联想(北京)有限公司 | Electronic equipment and display methods |
| TWI703866B (en) * | 2018-04-23 | 2020-09-01 | 鴻海精密工業股份有限公司 | Backplane and display device |
| CN108650349A (en) * | 2018-05-07 | 2018-10-12 | 深圳市沃特沃德股份有限公司 | Electronic equipment |
| CN111131565A (en) * | 2019-12-13 | 2020-05-08 | 惠州Tcl移动通信有限公司 | Electronic equipment |
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|---|---|
| CN105979028B (en) | 2019-09-10 |
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