CN105261719B - Back splint cell sheath - Google Patents
Back splint cell sheath Download PDFInfo
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- CN105261719B CN105261719B CN201410344668.8A CN201410344668A CN105261719B CN 105261719 B CN105261719 B CN 105261719B CN 201410344668 A CN201410344668 A CN 201410344668A CN 105261719 B CN105261719 B CN 105261719B
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- Prior art keywords
- mobile phone
- battery
- back splint
- circuit plate
- charge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention belongs to mobile phone accessories fields, more particularly to a kind of back splint cell sheath, it is intended to which solving existing back splint cell sheath by the assembling of several structural members makes its big and battery capacity is relatively low and needs are different mold of taking up space several structural members cause complicated technical problem so that injection molding goes out.Protective case is made of flexible material, and battery, charge-discharge control circuit plate, supporting rack are each attached in the inner cavity of protective case, and mobile phone is placed in the lumen, and is surrounded by hook clamping by protective bulkhead, which has the space more capacity battery of bigger.Terminal electrical circuit plate is mounted on supporting rack, and mobile phone is connected with terminal electrical circuit plate, realizes the charging of mobile phone.Two molds produce protective case and two structural members of supporting rack, and production cost is low.Flexible material makes protective case good hand touch, it is not easy to be scratched, moreover it is possible to shatter-resistant.Back splint cell sheath has the characteristics that simple in structure, assembly is easy, assembly and disassembly mobile phone is convenient, takes up space that small, battery capacity is big.
Description
Technical field
The invention belongs to mobile phone accessories field more particularly to a kind of back splint cell sheaths.
Background technology
Back splint cell sheath is also " external battery ", " backup battery ", " digital charging partner ", it is not only one piece of movement
Power supply or a protective case.In the prior art, usually with ABS, (acrylonitrile-butadiene-styrene (ABS) is total for back splint cell sheath
Polymers) or PC (makrolon) be raw material by several structural members of injection molding, then by these structural members and battery, circuit board
Equal component assemblies form.
One of which back splint cell sheath mainly by upper cover, lower cover, fixed plate and frame totally four structural members and battery,
Charge-discharge control circuit plate, terminal electrical circuit plate assemble, and upper cover is mutually fixed with lower cover, and charge-discharge control circuit plate is encapsulated in
Between upper cover and lower cover, battery is fixed on lid, and terminal electrical circuit plate is arranged in fixed plate, then fixed plate is mounted on upper cover
Surface.In charging, first mobile phone is placed in fixed plate and by the input terminal phase of terminals and mobile phone on terminal electrical circuit plate
Grafting, then frame is stuck in the outer rim of mobile phone and is fastened with fixed plate, it is troublesome in poeration.
Another is back splint cell sheath mainly by bottom cover, isolation board, fixed seat and wiring end cover totally four structural members
And battery, the circuit board with terminals assemble, bottom cover is mutually fixed with isolation board, and circuit board and cell package are the bottom of at
Between lid and isolation board, wiring end cover is located at the outside of terminals, and wiring end cover is fixed on isolation plate surface, fixed seat and bottom
It is fixedly connected between lid.In charging, first by mobile phone be placed in fixed seat and by circuit board terminals and mobile phone it is defeated
Enter end to plug, with the symmetrically arranged hook or armlet clamping mobile phone in fixed seat, hook or armlet are in prolonged use
It is easily damaged in the process, makes the disabler of clamping mobile phone.
Back splint cell sheath in the prior art, if needing different molds so that injection molding goes out stem structure in production
Part, then these structural members are assembled, production cost is higher, complicated, assembling process trouble.Assembled by several structural members
Back splint cell sheath take up space greatly, appearance seems thicker.Since space is limited, battery be made to it is smaller, correspondingly, battery
Capacity is relatively low.In addition, using the back splint cell sheath that ABS or PC makes as raw material, there are feel differences and easy the case where being scratched.
Invention content
The purpose of the present invention is to provide a kind of back splint cell sheaths, it is intended to solve back splint cell sheath in the prior art
Make its big and battery capacity is relatively low and needs are different mold of taking up space so that injection molding goes out by the assembling of several structural members
Several structural members cause the higher technical problem of production cost.
The invention is realized in this way a kind of back splint cell sheath, for charging to mobile phone, the back splint cell sheath packet
Include the protective case made by flexible material, battery, the charge and discharge for receiving external electric energy and the control battery charge or discharge
Electric control circuit plate, the terminal electrical circuit plate for plugging with the mobile phone and charging to the mobile phone and the installation terminal electricity
The supporting rack of road plate, the protective case include substrate and the protective bulkhead that is extended to form by the outer rim of the substrate, the substrate and institute
It states protective bulkhead and forms the inner cavity for accommodating the mobile phone, the charge-discharge control circuit plate, the battery and support frame as described above are solid
Be scheduled in the inner cavity, the side far from the substrate has a hook on the protective bulkhead, the hook be clamped the mobile phone in
In the inner cavity.
The present invention having the technical effect that compared with the existing technology：Protective case is made of flexible material, and battery, charge and discharge are automatically controlled
Circuit board processed, supporting rack are each attached in the inner cavity of protective case, and mobile phone is placed in the lumen, and are surrounded by the protective bulkhead of protective case
And by the hook clamping on protective bulkhead, realize the fixation of mobile phone, which has the space more capacity battery of bigger.Terminal
Circuit board is mounted on supporting rack, and mobile phone is connected with terminal electrical circuit plate, realizes the charging of mobile phone.As long as two molds are produced
Protective case and two structural members of supporting rack, production cost are lower.Flexible material makes protective case good hand touch, it is not easy to be scraped
Flower, moreover it is possible to shatter-resistant.There is back splint cell sheath provided by the invention simple in structure, assembly to be easy, assembly and disassembly mobile phone is convenient, institute's duty
Between small, feature that battery capacity is big.
Description of the drawings
Fig. 1 is the installation diagram of back splint cell sheath and mobile phone that first embodiment of the invention provides.
Fig. 2 is the back splint cell sheath of Fig. 1 and the exploded view of mobile phone.
Fig. 3 is the back splint cell sheath of Fig. 2 and the further exploded view of mobile phone.
Fig. 4 is the exploded view of the back splint cell sheath of Fig. 1, and battery does not show with partition board.
Fig. 5 is the exploded view at another visual angle of the back splint cell sheath of Fig. 1, and battery does not show with partition board.
Fig. 6 is the positive sectional view of the back splint cell sheath of Fig. 1, and partition board does not show.
Fig. 7 is the sectional view along line A-A of the back splint cell sheath of Fig. 1, and partition board does not show.
Fig. 8 is the back splint cell sheath of Fig. 1 and the transverse sectional view of mobile phone.
Fig. 9 is the back splint cell sheath of Fig. 1 and the circuit block diagram of mobile phone.
Figure 10 is the exploded view of back splint cell sheath and mobile phone that second embodiment of the invention provides.
Figure 11 is the exploded view of the back splint cell sheath of Figure 10 and another visual angle of mobile phone.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The back splint cell sheath provided to Fig. 8, first embodiment of the invention is be provided, for charging to mobile phone 80, institute
It includes the protective case 10 made by flexible material, battery 20, for receiving described in external electric energy and control to state back splint cell sheath
The charge-discharge control circuit plate 30 of 20 charge or discharge of battery, for what is plugged with the mobile phone 80 and charge to the mobile phone 80
Terminal electrical circuit plate 40 and the supporting rack 50 for installing the terminal electrical circuit plate 40, the protective case 10 is including substrate 11 and by the base
The protective bulkhead 12 that the outer rim of plate 11 extends to form, the substrate 11 form the inner cavity for accommodating the mobile phone 80 with the protective bulkhead 12
14, the charge-discharge control circuit plate 30, the battery 20 and support frame as described above 50 are each attached in the inner cavity 14, the guarantor
There is hook 13, the hook 13 to be clamped the mobile phone 80 in the inner cavity 14 for side far from the substrate 11 on retaining wall 12
In.
Flexible material does not allow frangibility, elasticity stronger.Flexible material include TPU (plastic polyurethane elastomer rubber),
TPE TPR (thermoplastic elastomer), TPV (thermoplastic vulcanizates), CPE (haloflex) etc..It is made of flexible material
Protective case 10, as the carrier of the parts such as battery 20, charge-discharge control circuit plate 30, supporting rack 50, battery 20, charge and discharge are automatically controlled
Circuit board 30 processed, supporting rack 50 are fixed on inside protective case 10, this is simple in structure, takes up space smaller, avoids prior art
Several structural members made of hard materials such as ABS or PC, then by these structural member assembled formations, cause taken up space big
Situation.In the case of space invariance, which can accommodate larger-sized battery 20, and the battery 20 to obtain bigger holds
Amount.Protective case 10 includes substrate 11 and protective bulkhead 12, and battery 20 and charge-discharge control circuit plate 30 are fixed on substrate 11, is protected
Wall 12 and 11 common fixing support rack 50 of substrate.Integrally formed with compatible with the various functions part of mobile phone 80 on protective case 10
Structure.Position on protective case 10 corresponding to the earphone jack 85 of mobile phone 80 is provided with the first plug 121, is corresponded on supporting rack 50
The position of the earphone jack 85 of mobile phone 80 offers perforation 511, and when need not connect earphone, the first plug 121 is inserted
Into the perforation 511 of supporting rack 50, dust-proof and waterproof effect is played.Correspond to the power key 82 and sound of mobile phone 80 on protective case 10
It measures and is respectively arranged with the first button 122 and the second button 123 on the position of key 83, allow the mobile phone in back splint cell sheath
80 can normal use power key 82 and volume key 83.Outside on left and right sides protective bulkhead 12 is provided with anti-slip tank 124, convenient for the back of the body
Press from both sides the crawl of cell sheath.
In the present embodiment, charge-discharge control circuit plate 30 is fixed on the top in 10 inner cavity 14 of protective case.Charge and discharge is automatically controlled
One face setting member of the close substrate 11 on circuit board 30 processed, the one side close to mobile phone 80 are not provided with element and are flat substantially
It is whole, occupied space is reduced, the maximization of 20 size of battery is conducive to, it in other words, can be in the case of 20 capacity of same battery
Realize smaller volume.In addition, the structure can reduce the thickness of protective case 10.The upside of charge-discharge control circuit plate 30 is provided with
General mobile phone interface 31 can plug with the charging wire of mobile phone 80, realize the input of external electric energy.Correspondingly, protective case 10
On be provided with and 10 integrally formed second plug 125 of protective case, when not to back splint cell sheath inputing power, second
Plug 125 injects general mobile phone interface 31, plays dust-proof and waterproof effect.The right side of charge-discharge control circuit plate 30, setting
There is the switch key 32 of control charge-discharge control circuit plate 30, is provided with and 10 integrally formed third of protective case on protective case 10
Button 126, pressing third button 126 (i.e. switch key 32) can start charge-discharge control circuit plate 30 and be filled to the realization of mobile phone 80
Electricity, third button 126 are arranged on right side with switch key 32, facilitate the thumb manipulation of user's right hand, meet ergonomics
Design.There are four LED light emitting diodes 33 for setting on the side of substrate 11 on charge-discharge control circuit plate 30, for referring to
Show the practical electricity of battery 20, black EV (ethylene-vinyl acetate copolymer) cotton patch is installed on the outside of LED, prevents astigmatism from altering
Light light transmission.In addition, the first button 122, the second button 123, third button 126 are sealed design, it is one with protective case 10
Body formed, protective case 10 is that flexible material makes, and than relatively thin, press each button and corresponding function can be realized, not shadow
The normal use of mobile phone 80 is rung, the structure is waterproof.
Supporting rack 50 is raw material by injection molding using ABS or PC, and supporting rack 50 is fixed in 10 inner cavity 14 of protective case
Lower part.Terminals 41 are welded on terminal electrical circuit plate 40, terminal electrical circuit plate 40 is mounted on by screw on supporting rack 50.Alternatively, will
The terminal electrical circuit plate 40 for being welded with terminals 41 is placed on mold, by integrated injection molding, forms supporting rack 50 and terminal electricity
The integral structure of road plate 40.It is electrically connected between terminal electrical circuit plate 40 and charge-discharge control circuit plate 30, it is specifically, (soft using FPC
Property wiring board) or FFC (flexible flat cable) technique realize, allow the electric energy of battery 20 to be transmitted to the wiring on terminal electrical circuit plate 40
End 41.And terminals 41 and the charge port 84 of mobile phone 80 plug, and realize the charging to mobile phone 80.
Battery 20 is fixed on the middle part in 10 inner cavity 14 of protective case, and battery 20 can be made as bulk, battery 20 and base
Plate 11 offsets, and battery 20 can be made to volume as big as possible to obtain 20 capacity of battery of bigger.In battery 20 and charge and discharge
Live wire is welded between electric control circuit plate 30, realizes the transmission of electric energy.
The ontology 51 of supporting rack 50 has cambered surface compatible with the bottom side of mobile phone 80, the separate supporting rack on protective bulkhead 12
50 side has cambered surface compatible with the top side of mobile phone 80.Hook 13 by side of the protective bulkhead 12 far from substrate 11 inwardly
It extends to form, hook 13 is parallel with substrate 11.Mobile phone 80 is placed on the inside of protective case 10, bottom side and the ontology 51 of mobile phone 80
It offsets, top side and the protective bulkhead 12 of mobile phone 80 offset, and offset with protective bulkhead 12 on the right side of the left side of mobile phone 80, the card on protective bulkhead 12
13 clamping mobile phones 80 are hooked, realize the fixation of mobile phone 80.84 phase of charge port of terminals 41 and mobile phone 80 on terminal electrical circuit plate 40
Grafting, pressing third button 126, starts charge-discharge control circuit plate 30, the electric energy of battery 20 is transmitted by terminals 41 in one's hands
Machine 80 realizes the charging to mobile phone 80.In addition, hard material is more crisp, application external force, which is easy to happen, to fracture.In repeatedly assembly and disassembly hand
Machine 80 with after the back splint cell sheath in the prior art made by hard materials such as ABS or PC, hold by the structure for fastening mobile phone 80
Fracture failure easily occurs.And the back splint cell sheath that the flexible material of the present invention makes, elasticity is good, and will not fracture situation.
Protective case 10 is made of flexible material, and battery 20, charge-discharge control circuit plate 30, supporting rack 50 are each attached to guarantor
In the inner cavity 14 of sheath 10, mobile phone 80 is placed in inner cavity 14, and by the encirclement of the protective bulkhead of protective case 10 12 and by protective bulkhead 12
On 13 clamping of hook, realize the fixation of mobile phone 80, which has the space more capacity battery 20 of bigger.Terminal electrical circuit
Plate 40 is mounted on supporting rack 50, and mobile phone 80 is connected with terminal electrical circuit plate 40, realizes the charging of mobile phone 80.As long as two molds
Protective case 10 and 50 two structural members of supporting rack are produced, production cost is lower.Flexible material makes 10 feel of protective case
It is good, it is not easy to be scratched, moreover it is possible to shatter-resistant.There is back splint cell sheath provided by the invention simple in structure, assembly to be easy, assemble and disassemble hand
80 convenience of machine, take up space feature small, that 20 capacity of battery is big.
Further, support frame as described above 50 includes ontology 51 and is extended to form respectively by the opposite sides of the ontology 51
The first abutment arms 52 and the second abutment arms 53, first abutment arms 52 and second abutment arms, 53 facing setting, and
The terminal electrical circuit plate 40 is mounted on the ontology 51, and the inside of the protective case 10 is offered to be clamped with support frame as described above 50
First card slot 15 of cooperation.Ontology 51 is in piece strip, and ontology 51 is with protective bulkhead 12 close to the side phase of the bottom of the mobile phone 80
It is parallel, and the opposite end of ontology 51 is bent in the same direction, form two stabilizer blades 512, two stabilizer blades 512 respectively with protection
The left and right sides of wall 12 offsets.First abutment arms 52 are in piece strip with the second abutment arms 53 and are mutually parallel, the length of ontology 51
Direction and the first abutment arms 52 are consistent with the length direction of the second abutment arms 53, and the first abutment arms 52 and ontology 51 are perpendicular.The
One abutment arms 52 offset with the second abutment arms 53 and the side of 80 bottom of close mobile phone on protective bulkhead 12, to realize supporting rack
50 are fixed on protective case 10.
Further, the battery 20 is plate-like, and the inside of the protective case 10 offers opposite with the battery 20
The second card slot 16 that both sides are mutually clamped.Preferably, 20 rectangular plate of battery, is conducive to the maximization of 20 capacity of battery.Second
The quantity of card slot 16 is two, and the second card slot 16 is arranged in the left and right sides of protective bulkhead 12, and the left and right sides of battery 20 is clamped respectively
On two the second card slots 16.
Further, second abutment arms 53 of support frame as described above 50 upwardly extend shape towards the side far from the mobile phone 80
At having third abutment arms 54, the bottom side of the battery 20 to be connected in the third abutment arms 54, the top side of the battery 20 is supported
It is connected on the side of the charge-discharge control circuit plate 30.Third abutment arms 54 are in piece strip, third abutment arms 54 and ontology 51
It is mutually parallel, which can be fixed on battery 20 on protective case 10.
Further, the inside of the protective case 10 offers to be engaged by clamping with the charge-discharge control circuit plate 30
Three card slots 17.In the present embodiment, the quantity of third card slot 17 is three, upper left corner inner side of the one in protective case 10
On, secondly on the position of the second plug 125 of 10 upside of protective case, thirdly third is pressed at the upper right corner of protective case 10
On the position of key 126, charge-discharge control circuit plate 30 can be fixed on protective case 10 by three-point fix.
Further, the mobile phone 80 has a camera 81, is set close to the side of the mobile phone 80 on the substrate 11
It is equipped with boss 111, and offers the camera hole 112 for the camera 81 work on the boss 111, on the boss 111
Offer the step 113 for accepting the charge-discharge control circuit plate 30.The camera hole 112 is convenient for the use of camera 81.Accordingly
Ground, charge-discharge control circuit plate 30 produce a notch, which is just connected on step 113, which can be into one
Step fastens charge-discharge control circuit plate 30.
Further, the charge-discharge control circuit plate 30 close to the side of the mobile phone 80 and the battery 20 close to institute
It states the side of mobile phone 80 concordantly and being sticked has a partition board 60, the mobile phone 80 to offset with the partition board 60.Battery 20 and charge and discharge
Control circuit board 30 is concordantly arranged, and the structure being concordantly arranged can save space, allow battery 20 that can be made to bigger, to obtain
Obtain 20 capacity of battery of bigger.Battery 20 and charge-discharge control circuit plate 30 the side of common close mobile phone 80 be sticked have one every
Plate 60, partition board 60 add single side 3M glue to make by soft PVC (polyvinyl chloride) paster, 3M glue energy high temperature resistants, ensure that partition board 60 can glue
It is attached on battery 20 and charge-discharge control circuit plate 30.When mobile phone 80 is mounted on back splint cell sheath, partition board 60 and mobile phone 80
The back side offset, partition board 60 can protect battery 20 and charge-discharge control circuit plate 30, avoid its damage.
Further, the charge-discharge control circuit plate 30 is connected to the top of the inner cavity 14, and support frame as described above 50 blocks
Be connected on the lower part of the inner cavity 14, the battery 20 support be located at the charge-discharge control circuit plate 30 and support frame as described above 50 it
Between.The upside of battery 20 offsets with charge-discharge control circuit plate 30, and downside and the supporting rack 50 of battery 20 offset, which can be into
Occupied space is reduced to one step, is conducive to the maximization of 20 size of battery, it in other words, can in the case of 20 capacity of same battery
To realize smaller volume.In addition, the structure can reduce the thickness of protective case 10.
Further, the protective case 10 is by TPU injection moldings.It is to be appreciated that protective case 10 can by TPE, TPR,
TPV, CPE or other flexible materials make.
Further, the back splint cell sheath further includes for incuding with external power supply and to 20 wireless charging of the battery
The wireless receiving coil (not shown) of electricity, offers close to the side of the mobile phone 80 on the substrate 11 to accommodate and described wirelessly connects
The groove 114 of take-up circle.Specifically, first wireless receiving coil is welded on charge-discharge control circuit plate 30, is then put
It sets on groove 114.And wireless receiving is used to refer to corresponding to mark is provided on the outside of groove 114 on protective case 10
The position of coil.External power supply is wireless charger (not shown), and by electromagnetic wave induction principle, wireless charger passes electric energy
Wireless receiving coil is transported to, then is transmitted in battery 20.Without charging wire, you can realize the transmission of electric energy.
Referring to Fig. 9, further, the back splint cell sheath further includes for detecting the vibration signal sent out by user
Vibration switch and allow the battery discharge for receiving the vibration signal and being sent out to the charge-discharge control circuit plate
Command signal microcontroller.Vibration switch is to incude shaking force size and induction result is transmitted to circuit to make circuit start
The electronic switch of work.Microcontroller can be microcontroller, CPLD or FPGA.Microcontroller is microcontroller, and flexible in programming is adjusted
Examination is convenient.Microcontroller is CPLD, and execution speed is fast, and control response is sensitive.Microcontroller is FPGA, and system power dissipation is small, control
Speed is fast.In the present embodiment, microcontroller is microcontroller.Vibration switch is electrically connected with microcontroller, microcontroller and charge and discharge
Electric control circuit plate is electrically connected, and vibration switch forms shock detection circuit with microcontroller, and vibration switch senses that user sends out
Vibration signal, microcontroller, which can receive the vibration signal and be sent out to charge-discharge control circuit plate, allows the instruction of battery discharge to believe
Number, to realize the charging of mobile phone.User is after shake is equipped with the back splint cell sheath of mobile phone, you can starts charge and discharge control
Circuit board charges to mobile phone.Mobile phone charging can be realized by shaking, the program starts compared to by button to mobile phone
Charging it is more convenient, improve the usage experience of user.Preferably, the number of vibrations is selected as twice, allowing and realizing charging by shaking
The function is convenient and reliable.
0, Figure 11 is please referred to Fig.1, the back splint cell sheath that second embodiment of the invention provides is provided with first embodiment
Back splint cell sheath is roughly the same, and general mobile phone interface 31 is provided on the upside of charge-discharge control circuit plate, can be with mobile phone 80
Charging wire plug, realize the input of external electric energy.Different from the first embodiment：Protective case 10 connects close to general mobile phone
Be plugged with motion stops 70 on mouthfuls 31 position, motion stops 70 in the form of sheets, the sides of motion stops 70 be provided with an at least positioning column 71,
At least one fastening column 72 and the grafting block 73 plugged with general mobile phone interface 31, fastening column 72 have fastening in a circular table shape
End 721.Correspondingly, offered on protective case 10 with positioning column 71 plug the location hole 127 of cooperation and with fastening column 72 it is tight
Admittedly the fastener hole 128 coordinated.When not to back splint cell sheath inputing power, the positioning column 71 of motion stops 70 is plugged in
On the location hole 127 of protective case 10, it is connected in fastener hole 128 by the fastening end 721 of fastening column 72 and fixes motion stops 70
On protective case 10, at this point, the grafting block 73 of motion stops 70 is plugged on general mobile phone interface 31, dust-proof and waterproof effect is played
Fruit.The plug of motion stops 70 is convenient, more durable.
Further, fluted 129 are opened up on the inside of the protective bulkhead 12 of the left and right sides, LED is provided on the groove 129
Light belt (not shown) is electrically connected between LED light strip and charge-discharge control circuit plate, and a predetermined time is arranged in the microcontroller
Section realizes that LED light strip shines at night, user is facilitated to use back splint cell sheath at night.In addition, fixed in the microcontroller
There is software, when allowing vibrations to open the light to detect the vibration signal that the incoming call of mobile phone 80 generates, LED light strip switchs to flash state, allows installation
When mobile phone 80 in back splint cell sheath is sent a telegram here, glistened by LED light strip, you can obtain incoming telephone signal, improve making for user
With experience.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (9)
1. a kind of back splint cell sheath, for charging to mobile phone, it is characterised in that：The back splint cell sheath includes by soft material
Expect the protective case made, battery, the charge-discharge control circuit for receiving external electric energy and the control battery charge or discharge
The support of plate, the terminal electrical circuit plate for plugging with the mobile phone and charging to the mobile phone and the installation terminal electrical circuit plate
Frame, the protective case include substrate and the protective bulkhead that is extended to form by the outer rim of the substrate, the substrate and the protective bulkhead shape
At the inner cavity for accommodating the mobile phone, the charge-discharge control circuit plate, the battery and support frame as described above are each attached in described
In chamber, the wherein side of the battery is connected to the medial surface of the substrate, the side far from the substrate on the protective bulkhead
With hook, the hook is clamped the mobile phone in the inner cavity；Support frame as described above includes ontology and respectively by described
The first abutment arms that the opposite sides of body extends to form and the second abutment arms, first abutment arms and the second abutment arms phase
In face of setting, the terminal electrical circuit plate installation on the body, offers and support frame as described above card on the inside of the protective case
Connect the first card slot of cooperation；First abutment arms are connected to the medial surface of the hook, and second abutment arms are connected to institute
Side of the battery departing from the substrate is stated, so that support frame as described above is limited along the thickness direction of the mobile phone in the inner cavity；
The opposite end of the ontology is bent in the same direction extends to form two stabilizer blades, two stabilizer blades and first card slot
Side wall offsets, so that support frame as described above is limited in the inner cavity along the length direction of the mobile phone with width direction.
2. back splint cell sheath as described in claim 1, it is characterised in that：The battery is plate-like, the protective case it is interior
Side offers the second card slot being mutually clamped with the opposite sides of the battery.
3. back splint cell sheath as described in claim 1, it is characterised in that：Second abutment arms of support frame as described above are towards remote
Third abutment arms have been extended to form on direction from the mobile phone, the bottom side of the battery is connected in the third abutment arms,
The top side of the battery is connected on the side of the charge-discharge control circuit plate.
4. back splint cell sheath as described in claim 1, it is characterised in that：It offers on the inside of the protective case and is filled with described
The third card slot that charge/discharge control circuit plate is engaged by clamping.
5. such as Claims 1-4 any one of them back splint cell sheath, it is characterised in that：The charge-discharge control circuit plate
Side and the battery close to the mobile phone close to the mobile phone side flush and be sticked and have a partition board, the hand
Machine offsets with the partition board.
6. such as Claims 1-4 any one of them back splint cell sheath, it is characterised in that：The charge-discharge control circuit plate
It is connected to the top of the inner cavity, support frame as described above is connected to the lower part of the inner cavity, and the battery supports and is located at the charge and discharge
Between control circuit board and support frame as described above.
7. such as Claims 1-4 any one of them back splint cell sheath, it is characterised in that：The protective case is molded by TPU
Type.
8. such as Claims 1-4 any one of them back splint cell sheath, it is characterised in that：The back splint cell sheath is also wrapped
It includes for incuding with external power supply and to the wireless receiving coil of the battery wireless charging, close to the mobile phone on the substrate
Side offer the groove for accommodating the wireless receiving coil.
9. such as Claims 1-4 any one of them back splint cell sheath, it is characterised in that：The back splint cell sheath is also wrapped
Include the vibration switch for detecting the vibration signal sent out from user and for receiving the vibration signal and to the charge and discharge
Electric control circuit plate send out allow the battery discharge command signal microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344668.8A CN105261719B (en) | 2014-07-18 | 2014-07-18 | Back splint cell sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344668.8A CN105261719B (en) | 2014-07-18 | 2014-07-18 | Back splint cell sheath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105261719A CN105261719A (en) | 2016-01-20 |
| CN105261719B true CN105261719B (en) | 2018-08-28 |
Family
ID=55101298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410344668.8A Expired - Fee Related CN105261719B (en) | 2014-07-18 | 2014-07-18 | Back splint cell sheath |
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| Country | Link |
|---|---|
| CN (1) | CN105261719B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847483A (en) * | 2016-05-27 | 2016-08-10 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN109691286A (en) * | 2017-10-24 | 2019-04-30 | 苏州科瓴精密机械科技有限公司 | A kind of garden instrument |
| CN107919703A (en) * | 2017-12-08 | 2018-04-17 | 青岛同鑫创新实验室科技有限公司 | A kind of mobile phone charging back splint and rechargeable battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202311761U (en) * | 2011-11-25 | 2012-07-11 | 广州诺讯模具有限公司 | Novel mobile phone protecting sleeve |
| CN203193315U (en) * | 2013-03-18 | 2013-09-11 | 周小华 | Mobile phone back-clipped power supply with anti-lost alarm function |
| CN203434666U (en) * | 2013-08-04 | 2014-02-12 | 深圳市兴龙辉科技有限公司 | Handset extra power capable of wireless charging |
-
2014
- 2014-07-18 CN CN201410344668.8A patent/CN105261719B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202311761U (en) * | 2011-11-25 | 2012-07-11 | 广州诺讯模具有限公司 | Novel mobile phone protecting sleeve |
| CN203193315U (en) * | 2013-03-18 | 2013-09-11 | 周小华 | Mobile phone back-clipped power supply with anti-lost alarm function |
| CN203434666U (en) * | 2013-08-04 | 2014-02-12 | 深圳市兴龙辉科技有限公司 | Handset extra power capable of wireless charging |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105261719A (en) | 2016-01-20 |
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