CN206004748U - A kind of feature mobile phone shell - Google Patents
A kind of feature mobile phone shell Download PDFInfo
- Publication number
- CN206004748U CN206004748U CN201620924031.0U CN201620924031U CN206004748U CN 206004748 U CN206004748 U CN 206004748U CN 201620924031 U CN201620924031 U CN 201620924031U CN 206004748 U CN206004748 U CN 206004748U
- Authority
- CN
- China
- Prior art keywords
- contact
- mobile phone
- switch
- phone shell
- foldable
- 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.)
- Expired - Fee Related
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of feature mobile phone shell, belong to cell phone apparatus technical field.This utility model includes mobile phone shell housing, foldable charging bracket, the first USB interface and first switch, foldable charging bracket inserts mobile phone shell enclosure interior by support jack after folding, this foldable charging bracket is provided with power taking contact, after supplying cell is fixed on foldable charging bracket, its both positive and negative polarity is contacted with power taking contact, described power taking contact is electrically connected with low-voltage boost chip, the break-make being electrically connected with connecting terminal by first switch control low-voltage boost chip, thus realize the break-make on mobile phone charging wire road.Disclosure satisfy that people to the use requirement in emergency circumstances charging the phone using feature mobile phone shell of the present utility model, charging device carries and easy to use, and directly can check the storage content of the mobile memory devices such as USB flash disk simultaneously by mobile phone.
Description
Technical field
This utility model belongs to cell phone apparatus technical field, more particularly, it relates to a kind of feature mobile phone shell.
Background technology
With the progress of mechanics of communication, smart mobile phone has become as people's daily life and the requisite instrument that works,
And big screen intelligent mobile phone also becomes the trend of smart mobile phone.Existing smart mobile phone removes to be had transmitting-receiving note, answers electricity
Talk about and take pictures etc. outside basic function, its software that can install and program also get more and more, such as navigator, audio and video playing
Device, various game, shopping platform etc..Therefore, the power consumption of battery of mobile phone is also increasingly faster, and the resistance to electricity time of battery is shorter, thus
The routine use giving people is made troubles, especially when being away from home.
For this problem above-mentioned, portable power source arises at the historic moment, when when people are away from home, such as going on business, travelling, generally with
Body carries a portable power source, consequently facilitating charging for mobile phone, greatly facilitates the life of people.But more do more with portable power source
Greatly, its portability and comfort level worse and worse, and exist when people leave behind portable power source and are badly in need of using mobile phone
But the problem that cannot charge in time to mobile phone.
Through retrieval, existing related open with regard to facilitating the patent that mobile phone charges.As Chinese Patent Application No.：
201520033289.7, the applying date：On January 16th, 2015, invention and created name is：Knot installed by a kind of back of the body rechargable battery of mobile phone
Structure, this application case includes mobile phone and thin battery, and thin battery is adhered to the back of mobile phone by stickum, or slim electricity
Pond is connected in the back of mobile phone by battery cutting ferrule, or thin battery is fixed on the inside bottom of containment vessel, and thin battery leads to
Overprotection shell is fastened on the back of mobile phone, and the back of containment vessel is provided with the support that can turn over and cover plate installed by battery, slim
Battery is fixed on battery to be installed on cover plate.This application case is passed through to install external battery at mobile phone back, such that it is able to carry for mobile phone
For longer endurance, and its structure is simply compact, easy to carry with respect to portable power source.But this application case is equivalent to will move
It is directly mounted at mobile phone back, it is still two separate parts with mobile phone, still suffers from using not after the miniaturization of galvanic electricity source
Conveniently, the problem easily leaving behind after disassembling, and its presence can affect the cosmetic look of whole mobile phone, makes mobile phone volume
Increase.
Additionally, typically require in prior art can be to mobile memory devices such as USB flash disks by external equipments such as computers
Storage content checked and various operation, operation cumbersome it is difficult to meet use requirement in emergency circumstances.
Utility model content
1. utility model technical problem to be solved
The purpose of this utility model be to overcome when people are away from home generally by carry with a portable power source to
Mobile phone charges, portable power source carry and in-convenience in use, and cannot fill in time to mobile phone when people leave behind portable power source
Typically requiring in electricity, and prior art can be to the storage of the mobile memory devices such as USB flash disk by external equipments such as computers
Content checked and various operation deficiency, encircleed a kind of feature mobile phone shell.In feature mobile phone shell of the present utility model
It is provided with folding charging device such that it is able to meet people to the use requirement in emergency circumstances charging the phone, charging device
Carry and easy to use, and directly can check the storage content of the mobile memory devices such as USB flash disk simultaneously by mobile phone.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is：
A kind of feature mobile phone shell of the present utility model, connects including mobile phone shell housing, foldable charging bracket, a USB
Mouth and first switch, are provided with USB plug in the first described USB interface, and USB plug passes through the internal handss of the first USB interface insertion
Machine USB interface, the base-plates surface of described USB plug is additionally provided with expansion contact, is provided with and expands contact phase in the first USB interface
The connecting terminal joined, described foldable charging bracket inserts mobile phone shell enclosure interior by support jack after folding, and this can be rolled over
Folded charging bracket is provided with power taking contact, and after supplying cell is fixed on foldable charging bracket, its both positive and negative polarity is connected with power taking contact
Touch, described power taking contact is electrically connected with low-voltage boost chip, control low-voltage boost chip and be connected by first switch
The break-make of contact electrical connection, thus realize the break-make on mobile phone charging wire road.
Further, described mobile phone shell housing is provided with first switch chute, the side of first switch chute and bottom
Face is respectively equipped with the first contact, the second contact, and described first contact is electrically connected with low-voltage boost chip, the second contact and first
Connecting terminal electrical connection in USB interface, described first switch can be along first switch slide, and the side of first switch
And bottom surface is respectively equipped with the 5th contact, the 6th contact, control the 5th contact, the 6th contact respectively with the by slip first switch
One contact, the second contact contact, thus that realizes that low-voltage boost chip electrically connected with connecting terminal in the first USB interface is logical
Disconnected.
Further, the outside of described first switch is provided with the first operating portion, makes first by promoting the first operating portion
Switch is along first switch slide.
Further, it is provided with insulation isolation structure between the cathode contact of described power taking contact and cathode contact, this is exhausted
Edge isolation structure is used for embedding between supplying cell positive pole and negative pole, thus playing isolation and fixation.
Further, described foldable charging bracket includes hold-down support and foldable supporting mechanism, by rolling over
Folded supporting mechanism is fixed power taking to supplying cell, and above-mentioned hold-down support includes limiting section and supporting part, and described is foldable
Supporting mechanism is accommodated in supporting part and inserts mobile phone shell enclosure interior by support jack after folding, described limiting section is sticked in
Support jack simultaneously forms integrally closed structure with mobile phone shell housing.
Further, described foldable supporting mechanism includes the first fixed part, the second fixed part and connecting portion, its
In, one end of described second fixed part and supporting part are rotatedly connected near one end of limiting section, and its other end is provided with draw-in groove, and the
Two fixed parts are provided with power taking contact；One end of described first fixed part and supporting part are rotatedly connected away from one end of limiting section,
Its other end is rotatedly connected with one end of connecting portion, and the other end of described connecting portion is provided with grab, by joining of grab and draw-in groove
Close the fixation realizing foldable supporting mechanism, so that supplying cell is fixed between the first fixed part, the second fixed part.
Further, described connecting portion includes first connecting portion and second connecting portion, and the two ends of first connecting portion are divided
It is not rotatedly connected with one end of the first fixed part and second connecting portion, described grab is located at the other end of second connecting portion, on
State first connecting portion, second connecting portion and the first fixed part, the second fixed part be accommodated in after folding supporting part internal and with support
Portion forms planar structure together.
Further, described foldable supporting mechanism includes retainer ring, fix bar and motion bar, wherein, fix bar
One end be fixedly linked with retainer ring, between its other end and the first fixing hole on limiting section be rotate be connected；Motion bar
It is to be detachably connected between one end and retainer ring, is hinged between its other end and hold-down support, described retainer ring is passed through solid
Fixed pole and motion bar support the top being fixed on supporting part, and described power taking contact is located at supporting part upper surface, by retainer ring
And supporting part is fixed power taking to battery.
Further, described motion bar is two, is hinged with limiting section and supporting part respectively, and sets on limiting section
There is the first accommodating groove, supporting part is provided with the second accommodating groove, by the first accommodating groove and the second accommodating groove, motion bar is folded
Storage.
Further, described mobile phone shell housing is additionally provided with USB flash disk socket, SD/TF card plug and second switch chute, its
In, it is provided with the 3rd contact and the 4th contact in second switch chute, in this second switch chute, be additionally provided with second switch, and second
Switch is provided with the 7th contact matching respectively, the 8th contact with the 3rd contact, the 4th contact；Described the 4th contact and the
Connecting terminal electrical connection in one USB interface, the 3rd described contact is electric with the contact in USB flash disk socket, SD/TF card plug respectively
Connect, and be also associated with SD/TF card between contact in the 3rd contact and SD/TF card plug and turn OTG chip.
3. beneficial effect
The technical scheme being provided using this utility model, compared with prior art, is had the advantages that：
(1) a kind of feature mobile phone shell of the present utility model, including mobile phone shell housing, foldable charging bracket, a USB
Interface and first switch, described foldable charging bracket inserts mobile phone shell enclosure interior by support jack after folding, and passes through
The setting of above-mentioned foldable charging bracket can be charged to mobile phone at any time, carry and easy to use, overcome portable power source
Carry and in-convenience in use, the deficiency that cannot charge in time to mobile phone when people leave behind portable power source, disclosure satisfy that tight
Use demand in the case of urgency, and it takes up room less, does not interfere with the aesthetic property of mobile phone.Wherein, low-voltage boost chip
The low-voltage of supplying cell can be converted into the mobile phone available high voltage of charging.
(2) a kind of feature mobile phone shell of the present utility model, its mobile phone shell housing is provided with first switch chute, by cunning
Dynamic first switch control the 5th contact in first switch, the 6th contact respectively with first switch chute in the first contact, the
Two contacts contact such that it is able to realize the break-make that low-voltage boost chip is electrically connected with connecting terminal in the first USB interface, enter
And control the break-make to mobile phone charging circuit for the supplying cell in foldable charging bracket by the slip of first switch, operation
And using simple.
(3) a kind of feature mobile phone shell of the present utility model, foldable charging bracket includes hold-down support and foldable
Support mechanism, wherein hold-down support include limiting section and supporting part, and foldable supporting mechanism is accommodated in supporting part after folding and passes through
Support jack inserts mobile phone shell enclosure interior, and limiting section is sticked in support jack and forms integrally closed knot with mobile phone shell housing
Structure, is easy to carry out draw operation to foldable charging bracket by the setting of limiting section, passes through limit when needing to charge the phone
Foldable charging bracket is extracted by position portion, and mobile phone shell integrally-built aesthetic property can also be effectively ensured simultaneously.
(4) a kind of feature mobile phone shell of the present utility model, mobile phone shell housing is additionally provided with USB flash disk socket, SD/TF card plug
With second switch chute, mobile phone can be controlled to be connected with external storage device such as USB flash disk, SD/TF cards by second switch, thus
It is easy to directly the content of external storage device is read out, consults, convenient use.
Brief description
Fig. 1 is a kind of structural representation of feature mobile phone shell of the present utility model；
Fig. 2 is the electrical connection schematic diagram of first switch, second switch and the first USB interface in this utility model；
Fig. 3 is the structural representation of first switch of the present utility model；
Fig. 4 is the structural representation of USB plug of the present utility model；
Fig. 5 is the structural representation that USB plug of the present utility model is connected with cable；
Fig. 6 is the foldable charging bracket structural representation in a state of use of embodiment 2；
Fig. 7 is the foldable charging bracket structural representation in a folded configuration of embodiment 2；
Fig. 8 is the foldable charging bracket structural representation in a state of use of embodiment 3；
Fig. 9 is the foldable charging bracket structural representation in a folded configuration of embodiment 3.
Label declaration in schematic diagram：
1st, mobile phone shell housing；101st, support jack；102nd, first switch chute；1021st, the first contact；1022nd, second touch
Point；103rd, second switch chute；1031st, the 3rd contact；1032nd, the 4th contact；104th, the first USB interface；1041st, connect and touch
Point；105th, secondary USB interface；2nd, hold-down support；201st, limiting section；2011st, the first accommodating groove；2012nd, the first fixing hole；202、
Supporting part；2021st, the second accommodating groove；203rd, the first card rib；3rd, supply plug；4th, the first fixed part；401st, the second card rib；5th,
One connecting portion；501st, the 3rd card rib；502nd, the first groove；503rd, the second groove；6th, second connecting portion；601st, grab；602nd,
Three grooves；603rd, the 4th groove；604th, the 5th groove；7th, the second fixed part；701st, draw-in groove；702nd, power taking contact；703rd, insulate
Isolation structure；8th, USB plug；801st, the first expansion contact；802nd, the second expansion contact；9th, retainer ring；901st, the second fixing hole；
902nd, the 3rd fixing hole；10th, motion bar；1001st, the body of rod；1002nd, spacing ring, 1003, mounting ring；1004th, mounting rod；11st, solid
Fixed pole；12nd, first switch；1201st, the first operating portion；1202nd, the 5th contact；1203rd, the 6th contact；13rd, second switch；
1301st, the second operating portion；1302nd, the 7th contact；1303rd, the 8th contact；14th, connecting seat；1401st, the 3rd expansion contact；15th, line
Cable.
Specific embodiment
For further appreciating that content of the present utility model, in conjunction with accompanying drawing embodiment, this utility model is described in detail.
Embodiment 1
As shown in Fig. 1-Fig. 9, a kind of feature mobile phone shell of the present embodiment, prop up including mobile phone shell housing 1, foldable charging
Frame, the first usb 1 04 and first switch 12, are provided with USB plug 8 in the first described usb 1 04, USB plug 8 passes through
First usb 1 04 inserts internal mobile phone USB interface, as shown in figure 4, the base-plates surface of above-mentioned USB plug 8 is additionally provided with first
Expand contact 801, in the first usb 1 04, be provided with the connecting terminal 1041 matching with the first expansion contact 801, so that
Mobile phone is connected with the connecting terminal 1041 in the first usb 1 04.
Described foldable charging bracket is inserted inside mobile phone shell housing 1 by support jack 101 after folding, and this is foldable
Charging bracket is provided with power taking contact 702, and supplying cell is fixed on its both positive and negative polarity and power taking contact 702 after foldable charging bracket
Contact, described power taking contact 702 is electrically connected with low-voltage boost chip.Specifically, wire is passed through in above-mentioned power taking contact 702
It is connected with for plug 3, then by being connected with low-voltage boost chip for plug 3, this low-voltage boost chip and the
Connecting terminal 1041 in one usb 1 04 is also electrical connection, can be by the voltage of supplying cell by low-voltage boost chip
It is converted into the voltage needed for mobile phone charges, consequently facilitating charging for mobile phone.Wherein low-voltage can be controlled by first switch 12
The break-make that boost chip is electrically connected with connecting terminal 1041, such that it is able to realize the break-make on mobile phone charging wire road, uses and operates
Simply.
When needing to charge the phone, foldable charging bracket is extracted from mobile phone shell housing 1, supplying cell is fixed
In foldable charging bracket, and low-voltage boost chip is controlled to be electrically connected with connecting terminal 1041 by first switch 12；
And when charging to mobile phone without using foldable charging bracket, supplying cell is dismantled, so that foldable charging bracket is folded and receive
Inside insertion mobile phone shell housing 1 after contracting, and controlled between low-voltage boost chip and connecting terminal 1041 by first switch 12
Circuit disconnect.At any time mobile phone can be charged by the setting of foldable charging bracket in the present embodiment, carry
And easy to use, overcome portable power source carry and in-convenience in use, mobile phone cannot be given when people leave behind portable power source
The deficiency charging in time, disclosure satisfy that use demand in emergency circumstances, and it takes up room less, does not interfere with U.S. of mobile phone
The property seen.
Embodiment 2
As shown in Fig. 1-Fig. 9, a kind of feature mobile phone shell of the present embodiment, prop up including mobile phone shell housing 1, foldable charging
Frame, the first usb 1 04 and first switch 12, are provided with USB plug 8 in the first described usb 1 04, USB plug 8 passes through
First usb 1 04 inserts internal mobile phone USB interface, and the base-plates surface of USB plug 8 is additionally provided with the first expansion contact 801,
It is provided with the connecting terminal 1041 matching with the first expansion contact 801 in first usb 1 04, so that mobile phone and a USB
Connecting terminal 1041 in interface 104 is connected.Described foldable charging bracket inserts handss by support jack 101 after folding
Inside shell body 1, this foldable charging bracket is provided with power taking contact 702, and supplying cell is fixed on foldable charging bracket
Its both positive and negative polarity is contacted with power taking contact 702 afterwards, and described power taking contact 702 is electrically connected with low-voltage boost chip, this low electricity
Pressure boost chip and the connecting terminal 1041 in the first usb 1 04, can be by by low-voltage boost chip also for electrically connecting
The photovoltaic conversion of supplying cell is the required voltage of mobile phone charging, consequently facilitating charging for mobile phone.Wherein pass through first switch 12
The break-make that low-voltage boost chip is electrically connected can be controlled with connecting terminal 1041 such that it is able to realize the logical of mobile phone charging wire road
Disconnected, using and simple to operate.
Specifically, as shown in Figure 1-Figure 3, the mobile phone shell housing 1 of the present embodiment is provided with first switch chute 102, and first
The switch side of chute 102 and bottom surface are respectively equipped with the first contact 1021, the second contact 1022, described first contact 1021 with low
Boost in voltage chip electrically connects, and the second contact 1022 is electrically connected with the connecting terminal 1041 in the first usb 1 04, described
First switch 12 can be slided along first switch chute 102, and the side of first switch 12 and bottom surface are respectively equipped with the 5th contact
1202nd, the 6th contact 1203, controls the 5th contact 1202, the 6th contact 1203 to touch with first respectively by slip first switch 12
Point the 1021, second contact 1022 contacts and touches with being connected in the first usb 1 04 such that it is able to realize low-voltage boost chip
The break-make of point 1041 electrical connection, and then control the supplying cell pair in foldable charging bracket by the slip of first switch 12
The break-make on mobile phone charging wire road, operates and using simple.The outside of above-mentioned first switch 12 is provided with the first operating portion 1201, passes through
Promote the first operating portion 1201 so that first switch 12 is slided along first switch chute 102 and can achieve the break-make of charging circuit, from
And be easy to further operate.
Above-mentioned foldable charging bracket includes hold-down support 2 and foldable supporting mechanism, by foldable supporting mechanism pair
Supplying cell is fixed power taking, and above-mentioned hold-down support 2 includes limiting section 201 and supporting part 202, limiting section 201 and supporting part
202 groups of T-shaped or L-shaped structures, foldable supporting mechanism is accommodated in supporting part 202 after folding and is inserted by support jack 101
Inside mobile phone shell housing 1.Described limiting section 201 is sticked in support jack 101 and forms integrally closed knot with mobile phone shell housing 1
Structure, is easy to carry out draw operation to foldable charging bracket by the setting of limiting section 201, passes through when needing to charge the phone
Foldable charging bracket is extracted by limiting section 201, and mobile phone shell integrally-built aesthetic property can also be effectively ensured simultaneously.
As shown in Figure 6, Figure 7, the foldable supporting mechanism of the present embodiment includes the first fixed part 4, the second fixed part 7 and connects
Socket part, wherein, one end of described second fixed part 7 is rotatedly connected near one end of limiting section 201 with supporting part 202, and it is another
End is provided with draw-in groove 701, and the second fixed part 7 is provided with power taking contact 702, and this power taking contact 702 is annular, and cathode contact
It is provided with insulation isolation structure 703 and cathode contact between, this insulation isolation structure 703 is the annular concentric with power taking contact 702
Structure or point-like are raised, are mainly used in embedding between supplying cell positive pole and negative pole, thus playing isolation and fixation.Described
One end of one fixed part 4 and supporting part 202 are rotatedly connected away from one end of limiting section 201, one end of its other end and connecting portion
It is rotatedly connected, the other end of described connecting portion is provided with grab 601, realize foldable by the cooperation of grab 601 and draw-in groove 701
The fixation of support mechanism, so that supplying cell is fixed between the first fixed part 4, the second fixed part 7.Above-mentioned connecting portion includes
One connecting portion 5 and second connecting portion 6, two ends one end with the first fixed part 4 and second connecting portion 6 respectively of first connecting portion 5
It is rotatedly connected, described grab 601 is located at the other end of second connecting portion 6, first connecting portion 5, second connecting portion 6 and first are solid
Determine portion 4, the second fixed part 7 to be accommodated in supporting part 202 inside after folding and form planar structure together with supporting part 202.
In order to ensure the structural compactness of foldable charging bracket after folding, improve its goodness of fit, the support of the present embodiment
Portion 202 is provided with the first card rib 203 away from one end of limiting section 201, and the first fixed part 4 and first connecting portion 5 are respectively equipped with
It is respectively equipped with two card ribs 401, the 3rd card rib 501, and the first fixed part 4, first connecting portion 5 and second connecting portion 6 and first
The first groove 402, the 3rd groove 503 and the 5th groove 605, first connecting portion 5 and second connecting portion 6 that card rib 203 matches
On be respectively equipped with the second groove 502 matching with the second card rib 401, the 4th groove 602, second connecting portion 6 is provided with and the
The 6th groove 604 that three card ribs 501 match.
Embodiment 3
Substantially with embodiment 2, its difference is that foldable charging is propped up to a kind of structure of feature mobile phone shell of the present embodiment
The structure of frame is different.As shown in Figure 8, Figure 9, the foldable supporting mechanism of the present embodiment include retainer ring 9, fix bar 11 and
Motion bar 10, wherein, one end of fix bar 11 is fixedly linked with retainer ring 9, and its other end is fixing with first on limiting section 201
It is to rotate to connect between hole 2012；It is to be detachably connected between one end of motion bar 10 and retainer ring 9, its other end is propped up with fixing
It is hinged between seat 2, pass through fix bar 11 and motion bar 10 under use state and supporting part is fixed in described retainer ring 9 support
202 top, described power taking contact 702 is located at supporting part 202 upper surface, and this power taking contact 702 is concentric arcs structure, and
It is provided with insulation isolation structure 703, this insulation isolation structure 703 is and power taking between the positive pole of power taking contact 702 and cathode contact
The concentric arc structure in contact 702 or point-like are raised, are mainly used in embedding between supplying cell positive pole and negative pole, thus playing isolation
And fixation, power taking is fixed to battery by retainer ring 9 and supporting part 202.The motion bar 10 of the present embodiment is two,
Its one end is hinged with limiting section 201 and supporting part 202 respectively, its other end Surface Machining have screw thread and respectively with retainer ring 9
On the second fixing hole 901, the 3rd fixing hole 902 threaded, above-mentioned limiting section 201 is provided with the first accommodating groove 2011,
Support part 202 is provided with the second accommodating groove 2021, by the first accommodating groove 2011 and the second accommodating groove 2021, motion bar 10 is carried out
Folding storage.When without using when, motion bar 10 is carried out dismounting with retainer ring 9 and separates, and be accommodated in the first accommodating groove 2011,
In second accommodating groove 2021, rotating fix bar 11 makes retainer ring 9 vertically be sticked in the groove on supporting part 202 Nei (in figure province
Slightly).
Embodiment 4
Substantially with embodiment 2 or embodiment 3, its difference is, such as a kind of structure of feature mobile phone shell of the present embodiment
Shown in Fig. 1, Fig. 2, described mobile phone shell housing 1 is additionally provided with USB flash disk socket, SD/TF card plug (not shown) and second switch
Chute 103, wherein, is provided with the 3rd contact 1031 and the 4th contact 1032 in second switch chute 103, this second switch chute
It is additionally provided with second switch 13 in 103, and second switch 13 is provided with and is matched with the 3rd contact 1031, the 4th contact 1032 respectively
The 7th contact 1302, the 8th contact 1303；Connecting terminal in described the 4th contact 1032 and the first usb 1 04
1041 electrical connections, the 3rd described contact 1031 is electrically connected with the contact in USB flash disk socket, SD/TF card plug respectively, and the 3rd touches
It is also associated with SD/TF card between contact in point 1031 and SD/TF card plug and turn OTG chip.By the second switch 13 that slides to the right
Mobile phone can be controlled to be connected with external storage device such as USB flash disk, SD/TF cards, consequently facilitating directly in external storage device
Hold and be read out, consult, convenient use.The outer surface of above-mentioned second switch 13 is provided with the second operating portion 1301, consequently facilitating right
Second switch 13 carries out slide.Handss can be realized by making first switch 12 with one of second switch 13 slip to the right
The charging of machine or the function of reading external storage device, but one of switch connection can only be made during should be noted use, and
Two switches can not be made to be also turned on.
As shown in Figure 4, Figure 5, the base bottom surface of the USB plug 8 of the present embodiment is additionally provided with the second expansion contact 802, this USB
Plug 8 can be supported the use with the data wire cable 15 of the present embodiment, the top surface of described cable 15 one end connecting seat 14 be provided with
The 3rd expansion contact 1401 that second expansion contact 802 matches, the other end of cable 15 is can be with attaching plug and computer phase
USB interface even.It is additionally provided with secondary USB interface 105, in this USB interface and normal handset on the mobile phone shell housing 1 of the present embodiment
USB interface identical, and the connecting terminal in the contact and the first USB interface being connected with data wire in secondary USB interface 105
1041 electrical connections, when being charged or so that mobile phone is connected with external equipment by data wire for mobile phone using external power source, only need to make
Use normal normal data line, make one end of data wire insert secondary USB interface 105, its other end is outer with power supply or computer etc.
Portion's equipment is connected.Therefore, using the mobile phone shell of the present embodiment, user can select normal handset data wire as needed
Or the data wire of the present embodiment is charged to mobile phone.
Embodiment 5
Substantially with embodiment 4, its difference essentially consists in a kind of structure of feature mobile phone shell of the present embodiment：The present embodiment
Mobile phone shell housing 1 on first switch 12 be only set and do not contain second switch 13, the 3rd described contact 1031 is arranged at first
The side relative with the first contact 1021 place side on switch chute 102 (i.e. in Fig. 2 first switch chute 102 left side
Face), the 4th contact 1032 is arranged at first switch chute 102 bottom surface near one end of the 3rd contact 1031, and first switch 12
Left surface also be provided with the contact that matches with the 3rd contact 1031, mobile phone being carried out when first switch 12 is slided to the right
Charge, mobile phone can be made to be connected with external storage device when first switch 12 is slided to the left.
Additionally, being additionally provided with stand-by power supply slot inside the mobile phone shell housing 1 of the present embodiment, it is provided with this stand-by power supply slot
The conductive contact blade being connected with stand-by power supply positive and negative electrode contact, and conductive contact blade is tactile with the first of first switch chute 102 right side
Point 1021 electrical connection, mobile phone stand-by power supply is put in stand-by power supply slot, such that it is able to by this stand-by power supply to mobile phone
Charge.
Below schematically this utility model and embodiments thereof are described, this description does not have restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, without departing from this utility model create objective in the case of, design without creative
The frame mode similar to this technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (10)
1. a kind of feature mobile phone shell, including mobile phone shell housing (1) it is characterised in that：Also include foldable charging bracket, first
USB interface (104) and first switch (12), are provided with USB plug (8), USB plug (8) in described the first USB interface (104)
Insert internal mobile phone USB interface through the first USB interface (104), the base-plates surface of described USB plug (8) is additionally provided with first and opens up
Exhibition contact (801), is provided with the connecting terminal (1041) matching with the first expansion contact (801) in the first USB interface (104),
Described foldable charging bracket inserts mobile phone shell housing (1) inside, this foldable charging by support jack (101) after folding
Support is provided with power taking contact (702), and supplying cell is fixed on its both positive and negative polarity and power taking contact (702) after foldable charging bracket
Contact, described power taking contact (702) is electrically connected with low-voltage boost chip, low-voltage liter is controlled by first switch (12)
The break-make that pressure chip is electrically connected with connecting terminal (1041), thus realize the break-make on mobile phone charging wire road.
2. a kind of feature mobile phone shell according to claim 1 it is characterised in that：Set on described mobile phone shell housing (1)
Have first switch chute (102), the side of first switch chute (102) and bottom surface be respectively equipped with the first contact (1021), second
Contact (1022), described first contact (1021) is electrically connected with low-voltage boost chip, and the second contact (1022) and a USB connect
Connecting terminal (1041) electrical connection in mouth (104), described first switch (12) can be slided along first switch chute (102),
And the side of first switch (12) and bottom surface are respectively equipped with the 5th contact (1202), the 6th contact (1203), by slip first
Switch (12) control the 5th contact (1202), the 6th contact (1203) respectively with the first contact (1021), the second contact (1022)
Contact, thus realizing the break-make that low-voltage boost chip is electrically connected with the interior connecting terminal of the first USB interface (104) (1041).
3. a kind of feature mobile phone shell according to claim 2 it is characterised in that：The outside of described first switch (12) sets
There is the first operating portion (1201), make first switch (12) along first switch chute (102) by promoting the first operating portion (1201)
Slide.
4. a kind of feature mobile phone shell according to claim 1 it is characterised in that：The positive pole of described power taking contact (702)
It is provided with insulation isolation structure (703), this insulation isolation structure (703) is used for just embedding supplying cell between contact and cathode contact
Between pole and negative pole, thus playing isolation and fixation.
5. a kind of feature mobile phone shell according to any one of claim 1-4 it is characterised in that：Described foldable fill
Electric support includes hold-down support (2) and foldable supporting mechanism, by foldable supporting mechanism, supplying cell is fixed and takes
Electricity, above-mentioned hold-down support (2) includes limiting section (201) and supporting part (202), and described foldable supporting mechanism is received after folding
Insert mobile phone shell housing (1) inside in supporting part (202) and by support jack (101), described limiting section (201) is sticked in
Support jack (101) simultaneously forms integrally closed structure with mobile phone shell housing (1).
6. a kind of feature mobile phone shell according to claim 5 it is characterised in that：Described foldable supporting mechanism includes
First fixed part (4), the second fixed part (7) and connecting portion, wherein, one end of described second fixed part (7) and supporting part (202)
One end near limiting section (201) is rotatedly connected, and its other end is provided with draw-in groove (701), and the second fixed part (7) is provided with and takes
Electric contact (702)；One end of described first fixed part (4) rotates phase with supporting part (202) away from one end of limiting section (201)
Even, its other end is rotatedly connected with one end of connecting portion, and the other end of described connecting portion is provided with grab (601), by grab
(601) realize the fixation of foldable supporting mechanism with the cooperation of draw-in groove (701), so that supplying cell is fixed on the first fixed part
(4), between the second fixed part (7).
7. a kind of feature mobile phone shell according to claim 6 it is characterised in that：Described connecting portion includes the first connection
Portion (5) and second connecting portion (6), the two ends of first connecting portion (5) respectively with the first fixed part (4) and second connecting portion (6)
One end is rotatedly connected, and described grab (601) is located at the other end of second connecting portion (6), above-mentioned first connecting portion (5), second
It is accommodated in supporting part (202) inside and supporting part after connecting portion (6) and the first fixed part (4), the second fixed part (7) folding
(202) form planar structure together.
8. a kind of feature mobile phone shell according to claim 5 it is characterised in that：Described foldable supporting mechanism includes
Retainer ring (9), fix bar (11) and motion bar (10), wherein, one end of fix bar (11) is fixedly linked with retainer ring (9), its
It is to rotate to be connected between the other end and the first fixing hole (2012) on limiting section (201)；One end of motion bar (10) and fixation
It is to be detachably connected between ring (9), is hinged between its other end and hold-down support (2), described retainer ring (9) is passed through to fix
Bar (11) and motion bar (10) support the top being fixed on supporting part (202), and described power taking contact (702) is located at supporting part
(202) upper surface, is fixed power taking by retainer ring (9) and supporting part (202) to battery.
9. a kind of feature mobile phone shell according to claim 8 it is characterised in that：Described motion bar (10) is two,
It is hinged with limiting section (201) and supporting part (202) respectively, and limiting section (201) is provided with the first accommodating groove (2011), support
Portion (202) is provided with the second accommodating groove (2021), by the first accommodating groove (2011) and the second accommodating groove (2021) to motion bar
(10) carry out folding storage.
10. a kind of feature mobile phone shell according to any one of claim 1-4 it is characterised in that：Described mobile phone shell shell
USB flash disk socket, SD/TF card plug and second switch chute (103) are additionally provided with body (1), wherein, in second switch chute (103)
It is provided with the 3rd contact (1031) and the 4th contact (1032), in this second switch chute (103), be additionally provided with second switch (13), and
Second switch (13) be provided with the 7th contact (1302) matching with the 3rd contact (1031), the 4th contact (1032) respectively,
8th contact (1303)；The 4th described contact (1032) and the connecting terminal (1041) in the first USB interface (104) are electrically connected
Connect, the 3rd described contact (1031) is electrically connected with the contact in USB flash disk socket, SD/TF card plug respectively, and the 3rd contact
(1031) and it is also associated with SD/TF card in SD/TF card plug between contact and turn OTG chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620924031.0U CN206004748U (en) | 2016-08-23 | 2016-08-23 | A kind of feature mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620924031.0U CN206004748U (en) | 2016-08-23 | 2016-08-23 | A kind of feature mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004748U true CN206004748U (en) | 2017-03-08 |
Family
ID=58197526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620924031.0U Expired - Fee Related CN206004748U (en) | 2016-08-23 | 2016-08-23 | A kind of feature mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206004748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106790839A (en) * | 2017-03-28 | 2017-05-31 | 王金锁 | One kind combines USB flash disk formula mobile phone shell |
| CN107086387A (en) * | 2017-04-06 | 2017-08-22 | 深圳罗马仕科技有限公司 | Sheath, extension facility, data wire and its connector |
-
2016
- 2016-08-23 CN CN201620924031.0U patent/CN206004748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106790839A (en) * | 2017-03-28 | 2017-05-31 | 王金锁 | One kind combines USB flash disk formula mobile phone shell |
| CN107086387A (en) * | 2017-04-06 | 2017-08-22 | 深圳罗马仕科技有限公司 | Sheath, extension facility, data wire and its connector |
| WO2018184297A1 (en) * | 2017-04-06 | 2018-10-11 | 深圳罗马仕科技有限公司 | Protective sleeve, expansion device, data line, and connector thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101488590B (en) | A charging apparatus | |
| CN101827174A (en) | Mobile phone data backup device with multiple data exchange ways and charging function | |
| CN206004748U (en) | A kind of feature mobile phone shell | |
| CN206657272U (en) | Fixing device and handwriting pen device | |
| CN103166287A (en) | Base of mobile electronic terminal appliance | |
| CN107068170A (en) | A kind of portable storage managing device | |
| CN201509212U (en) | Emergency power supply device for mobile phone | |
| CN214101198U (en) | Multifunctional power adapter | |
| CN211859650U (en) | Portable multifunctional ten-in-one wireless charging mobile power supply | |
| CN201797005U (en) | Back clamped type external battery for iPhones | |
| CN203398856U (en) | Pull-up portable power source | |
| WO2012139436A1 (en) | Method and device for multi-functional mobile phone electricity borrowing | |
| CN207705812U (en) | A kind of smart mobile phone charging unit | |
| CN206712514U (en) | A kind of intelligent movable power supplies | |
| CN201663208U (en) | PDA or mobile phone charging set for locomotive or electric bicycle | |
| CN201892891U (en) | Tablet computer with solar cell | |
| CN206742887U (en) | A kind of charger | |
| CN201732850U (en) | Vehicular charging device | |
| CN201104326Y (en) | Portable electricity energy supplying module with winding structure | |
| CN206515857U (en) | A kind of data storage device | |
| CN103634437A (en) | Solar rechargeable mobile phone holder | |
| CN205509542U (en) | Composite charger | |
| CN220773552U (en) | Computer keyboard with charging function | |
| CN204833249U (en) | Many transfer mode's information transmission means | |
| CN213782900U (en) | Portable WiFi treasured that charges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |