CN207652499U - Back splint - Google Patents
Back splint Download PDFInfo
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- CN207652499U CN207652499U CN201721753692.2U CN201721753692U CN207652499U CN 207652499 U CN207652499 U CN 207652499U CN 201721753692 U CN201721753692 U CN 201721753692U CN 207652499 U CN207652499 U CN 207652499U
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- back splint
- control input
- input device
- mobile terminal
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Abstract
The utility model discloses a kind of back splints.Back splint includes shell and touch-control input device.Shell includes bottom wall and the side wall that extends from bottom wall, and host cavity is collectively formed in bottom wall and side wall, and host cavity is for accommodating mobile terminal.Touch-control input device is arranged in bottom wall, and touch-control input device is connect with mobile terminal communication, and touch-control input device is inputted for receiving user so that mobile terminal can respond user's input to carry out predetermined operation.When back splint is used cooperatively with mobile terminal, user can be input operation instruction in touch-control input device and for operating mobile terminal, touch-control input device has expanded the interactive mode of user and mobile terminal, and the operating experience of user is preferable.
Description
Technical field
The utility model is related to consumer electronics technical field, more particularly to a kind of back splint.
Background technology
While user proposes requirements at the higher level to the diversification of cell-phone function, it is also desirable to mobile phone has higher screen accounting,
And in order to realize high screen accounting, it often reduces the quantity of the physical button of mobile phone or reduces the occupied space of physical button, lead
Applying, family is in use, and most functions can only all be realized by operating on a display screen, the side of interaction of user and mobile phone
Formula is single, and the operating experience of user is poor.
Utility model content
The utility model embodiment provides a kind of back splint.
The back splint of the utility model embodiment includes：
Shell, the shell include bottom wall and the side wall that extends from bottom wall, and receipts are collectively formed in the bottom wall and the side wall
Vessel, the host cavity is for accommodating mobile terminal；With
Touch-control input device, the touch-control input device setting is in the bottom wall, the touch-control input device and the shifting
Dynamic terminal called connection, the touch-control input device is for receiving user's input so that the mobile terminal can respond the use
Family is inputted to carry out predetermined operation.
In some embodiments, the back splint further includes：
Battery, the battery container are used to power to the touch-control input device in the host cavity；
Control circuit board, the control circuit board and the battery, the control circuit board and the touch-control input device
It is all connected with；With
The communication device being electrically connected with the control circuit board, the communication device connect the touch-control input for communicating
Device and the mobile terminal.
In some embodiments, the back splint further includes：
Operating device, the operating device are electrically connected with the control circuit board, and the operating device is for receiving user
Operation is to change the working condition of the back splint；With
Instruction device, the instruction device are electrically connected with the control circuit board, and the instruction device is used to indicate described
The working condition of back splint and/or the mobile terminal；
The bottom wall offers handle hole and indicator hole, and the handle hole is corresponding with the operating device, the indicator hole
It is corresponding with the instruction device.
In some embodiments, the bottom wall includes empty avoiding area, and edge is on the direction of the bottom wall, the back splint
Region corresponding with the empty avoiding area be made of nonmetallic materials.
In some embodiments, the back splint further includes flexible PCB, and the flexible PCB connects the touch-control
Input unit and the control circuit board, orthographic projection of the flexible PCB on the bottom wall and the empty avoiding section every.
In some embodiments, the back splint further includes the charging interface being arranged in the control circuit board, described
Charging interface is for connecting external power supply, to be charged to the battery using the external power supply.
In some embodiments, the charging interface includes combining integral male seat connector and female seat interface, described
Male seat connector with the charge port of the mobile terminal for connecting, so that the battery charges to the mobile terminal, the mother
Seated connection mouth with the external power supply for connecting.
In some embodiments, the back splint further includes Wireless charging coil, the Wireless charging coil and the control
Circuit board electrical connection processed simultaneously for giving battery charging, Wireless charging coil setting the bottom wall and the battery it
Between.
In some embodiments, the bottom wall is formed with touch window, and the touch window wears the bottom wall, described
Touch-control input device is correspondingly arranged with the touch window.
In some embodiments, the touch-control input device includes scheduled wake-up area, and the touch-control input device exists
It is described into dormant state, and when the wake-up area receives user's input when not receiving user's input in scheduled duration
Touch-control input device releases the dormant state.
When the back splint of the utility model embodiment is used cooperatively with mobile terminal, user can be in touch-control input device
Mobile terminal is input operation instruction and is used to operate, touch-control input device has expanded the interactive mode of user and mobile terminal, uses
The operating experience at family is preferable.
The additional aspect and advantage of the embodiment of the utility model will be set forth in part in the description, partly will be from
Become apparent in following description, or is recognized by the practice of the embodiment of the utility model.
Description of the drawings
In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is the stereoscopic schematic diagram of the back splint of the utility model embodiment；
Fig. 2 is the perspective exploded view of back splint shown in FIG. 1；
Fig. 3 is the stereoscopic schematic diagram of the shell of back splint shown in FIG. 1；
Fig. 4 is the structural schematic diagram of the control circuit board of back splint shown in FIG. 1；
Fig. 5 is the stereoscopic schematic diagram of the back splint of another embodiment of the utility model；
Fig. 6 is the perspective exploded view of back splint shown in fig. 5；
Fig. 7 is the stereoscopic schematic diagram of the back splint of the another embodiment of the utility model；
Fig. 8 is the perspective exploded view of back splint shown in Fig. 7；
Fig. 9 is the stereoscopic schematic diagram of the charging interface of back splint shown in Fig. 7；
Figure 10 is the stereoscopic schematic diagram of the back splint of the utility model a further embodiment；
Figure 11 is the perspective exploded view of back splint shown in Fig. 10.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with attached drawing.Same or similar label in attached drawing
Same or similar element or element with the same or similar functions are indicated from beginning to end.
In addition, the embodiment of the utility model described below in conjunction with the accompanying drawings is exemplary, it is only used for explaining this reality
With novel embodiment, and should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
Please refer to Fig.1 and Fig. 2, the back splint 100 of the utility model embodiment include shell 10, touch-control input device 11,
Control circuit board 13, battery 14, charging interface 15 and communication device 16 (as shown in Figure 4).The back of the body of the utility model embodiment
Folder 100 can be used cooperatively with mobile terminal, and mobile terminal can be mobile phone, tablet computer, laptop, the aobvious equipment of head, intelligence
Energy wrist-watch etc., 100 one side of back splint provides the protection of dust-proof, anti-scratch, shatter-resistant etc. for mobile terminal, on the other hand can be used for
It is connect with mobile terminal communication, user can be input operation instruction on back splint 100 to control mobile terminal.The utility model is real
It applies mode to illustrate so that mobile terminal is mobile phone as an example, it will be understood that the type of the applicable mobile terminal of back splint 100 is not limited to
Mobile phone.
Incorporated by reference to Fig. 3, shell 10 includes bottom wall 101 and side wall 102.Host cavity is collectively formed in bottom wall 101 and side wall 102
103, host cavity 103 is for accommodating mobile terminal, that is to say, that, can be by mobile terminal when user needs using back splint 100
It is housed in host cavity 103.Under the encapsulation of bottom wall 101 and side wall 102, host cavity 103 is in semi open model, when mobile whole
When end is housed in host cavity 103, user can watch display screen, and carry out corresponding operating on a display screen.In host cavity 103
Volume can be slightly smaller than the volume of mobile terminal, when mobile terminal is housed in host cavity 103, shell 10 clamps movement
Terminal, mobile terminal are not easy to detach with shell 10.
Bottom wall 101 includes opposite top 1011 and bottom 1012.When mobile terminal is housed in host cavity 103, top
Portion 1011 is corresponding with the top of mobile terminal, and bottom 1012 is corresponding with the bottom of mobile terminal, in one example, user
When being hold by one hand back splint 100 and mobile terminal, thumb is located at the side (such as taking on a display screen) of bottom wall 101, index finger, middle finger
Deng positioned at the other side (such as riding on bottom wall 101) of bottom wall 101.Bottom wall 101 is formed with touch window 1013, touch window
1013 can wear bottom wall 101, and touch window 1013 can be opened in the position close to top 1011, so that when user is singlehanded
When holding back splint 100 and mobile terminal, finger is placed on position corresponding with touch window 1013 naturally.
Side wall 102 extends from bottom wall 101.Specifically, side wall 102 can extend from the edge of bottom wall 101, and side wall 102 can
Lateral margin for surrounding mobile terminal simultaneously clamps mobile terminal.Side wall 102 can be integrally formed with bottom wall 101, such as pass through note
The mode of modeling is integrally formed, and can also be seperated molding.Side wall 102 may be used nonmetallic materials with bottom wall 101 and be made, example
Such as, side wall 102 may be used the material with preferably elasticity with bottom wall 101 and be made, such as silica gel, rubber etc., preferably to inhale
Shock outside receiving.Side switch hole 1021 can be offered on side wall 102, when mobile terminal is housed in host cavity 103, side switch
Hole 1021 is corresponding with the side press-key of mobile terminal, for example, with the power key of mobile terminal, volume key, shooting key, card slot etc. pair
It answers, mobile terminal is controlled by the side press-key of mobile terminal convenient for user.
Fig. 2 and Fig. 3 are please referred to, touch-control input device 11 can be arranged in bottom wall 101.Specifically, touch-control input device 11
Can be flexible sensor or touch panel etc., the installation position of touch-control input device 11 can be right with touch window 1013
It answers, that is, touch-control input device 11 is positioned close to the position at top 1011, in order to which touch-control input device 11 receives use
The touch-control at family inputs.
Touch-control input device 11 can be connect with mobile terminal communication, such as can be connected by bluetooth connection, data line
Etc. modes communicate connection, user can input scheduled operational order in touch-control input device 11 so that mobile terminal respond
Operational order input by user is to carry out predetermined operation.Specifically, user's input can be user in touch-control input device 11
Click, double-click, single-point sliding, multiple spot sliding etc. touch-control input, accordingly, the touch-control that mobile terminal can respond user is defeated
Enter, it, can also be with user at mobile end to carry out such as adjusting volume, adjusting display brightness, receive calls, amplify, reduce
Touch-control the input phase on the display screen at end is combined with co- controlling mobile terminal.Touch-control of the user in touch-control input device 11 is defeated
Enter the correspondence between type and the respond style of mobile terminal, can be carried out by the application program of mobile terminal setting and
Personalized adjustment, can also be in back splint 100 factory setting it is good.
Please see Fig. 2 to Fig. 4, control circuit board 13 be arranged in host cavity 103, control circuit board 13 can be arranged by
The position of nearly bottom 1012, control circuit board 13 are connect with touch-control input device 11.Specifically, control circuit board 13 and touch-control are defeated
Entering device 11 can be connected by flexible PCB (Flexible Printed Circuit, FPC) 12, more specifically, control
Connecting seat 25 is provided on circuit board 13, one end of flexible PCB 12 is connect with connecting seat 25, and the other end is filled with touch-control input
Set 11 connections.The function modules such as processor, power supply module, charging module can also be integrated in control circuit board 13, to realize
The user that processing touch-control input device 11 receives inputs, electric energy is provided for touch-control input device 11, is charging of battery 14 etc.
Function.
Fig. 2 and Fig. 3 are please referred to, battery 14 is housed in host cavity 103, and battery 14 is electrically connected with control circuit board 13.Electricity
Pond 14 can be that touch-control input device 11 is powered, and specifically, the electric energy that battery 14 provides can be by control circuit board 13
Charging module, flexible PCB 12 are transferred to touch-control input device 11.
Incorporated by reference to Fig. 2 to Fig. 4, charging interface 15 can be arranged in control circuit board 13, accordingly, be opened on side wall 102
Equipped with charging connection hole 1022, the position in charging connection hole 1022 is corresponding with the position of charging interface 15, and charging interface 15 can be with
Charging connection hole 1022 is penetrated out of host cavity 103.Charging interface 15 can be the classes such as microUSB, TYPE-C, Lightning
The charging interface of type, when needing to charge to battery 14, external power supply can be connected on charging interface 15 by user, external electrical
The electric energy in source after the charging module in charging interface 15, control circuit board 13 by being transported in battery 14.
In another example, back splint 100 can be not provided with battery 14 and charging interface 15, when mobile terminal is housed in
When in host cavity 103, back splint 100 can be electrically connected with mobile terminal, and touch-control input device 11 can utilize mobile terminal
Electric energy works, and the structure of back splint 100 is simpler at this time, and the lighter in weight of back splint 100.
Fig. 2 and Fig. 4 are please referred to, communication device 16 is electrically connected with control circuit board 13, and communication device 16 is connected for communicating
Touch-control input device 11 and mobile terminal, in other words, touch-control input device 11 and mobile terminal are by communication device 16 into line number
According to communication.Communication device 16 can be specifically Bluetooth antenna, when communication device 16 is connect with mobile terminal and completes identities match
Afterwards, communication device 16 can send the operational order input by user that touch-control input device 11 receives, and mobile terminal is receiving
Corresponding response is made after the operational order sent to communication device 16.
To sum up, when back splint 100 is used cooperatively with mobile terminal, user can input operation in touch-control input device 11 and refer to
Mobile terminal is enabled and is used to operate, touch-control input device 11 has expanded the interactive mode of user and mobile terminal, the operation of user
Experience is preferable.
Please see Fig. 2 to Fig. 4, in some embodiments, back splint 100 further includes operating device 17 and instruction device 18.
Operating device 17 is electrically connected with control circuit board 13, and operating device 17 is for receiving user's operation to change back splint
100 working condition.Accordingly, handle hole 1014, the position pair of handle hole 1014 and operating device 17 are offered on bottom wall 101
It answers.In one example, operating device 17 can be a button, and when operating device 17 is pressed, operating device 17 can be with
The corresponding function of back splint 100 is triggered to change the working condition of back splint 100.For example, user can use thimble to pass through handle hole
1014 and push device 17, when short-press operating device 17, operating device 17 can trigger the booting or shutdown of back splint 100
Function；When long press operation device 17, what operating device 17 can trigger back splint 100 restarts function.Certainly, operating device 17
The function that concrete type is triggered with it can have other, be not limited to it is discussed above, such as operating device 17 can trigger communication dress
Set the operations such as 16 and mobile terminal reconnection.
Instruction device 18 is electrically connected with control circuit board 13, and instruction device 18 can serve to indicate that back splint 100 and/or movement
The working condition of terminal.Accordingly, indicator hole 1015, the position of indicator hole 1015 and instruction device 18 are offered on bottom wall 101
It is corresponding.Specifically, instruction device 18 can serve to indicate that the working condition of back splint 100, or be used to indicate the work of mobile terminal
Make state.In one example, instruction device 18 can send out the LED light of different colours light, when the electricity of battery 14
When more sufficient (when being greater than equal to 90%), instruction device 18 sends out green light, when the electricity of battery 14 is used up soon (such as
When less than or equal to 10%), instruction device 18 sends out red light；Alternatively, when back splint 100 is carrying out data transmission with mobile terminal
When, instruction device 18 continuously flickers pre-determined number.Certainly, the concrete type of instruction device 18 is indicated with it back splint 100 and/or
The working condition of mobile terminal can have other, be not limited to it is discussed above, for example, instruction device 18 can be loud speaker, instruction
Device 18 indicates the working condition of back splint 100 and/or mobile terminal by sending out different sound.
Incorporated by reference to Fig. 2 and Fig. 3, in some embodiments, bottom wall 101 includes empty avoiding area 1016, along perpendicular to bottom wall 101
Direction on, the region corresponding with empty avoiding area 1016 of back splint 100 is made of nonmetallic materials.For using wireless charging
The mobile terminal of technology charging, when mobile terminal is housed in host cavity 103, the power receiving coil in mobile terminal and empty avoiding area
1016 correspond to.It needs mobile terminal being placed on when being charged on wireless charger, since back splint 100 and empty avoiding area 1016 are right
The region answered is made of nonmetallic materials, and magnetic field can pass through back splint 100 without being influenced by big from empty avoiding area 1016,
Therefore mobile terminal need not be taken out from back splint 100, back splint 100 and mobile terminal can be placed on wireless charger together
On charge, it is user-friendly.
Specifically, in the utility model embodiment, empty avoiding area 1016 is located substantially at the centre position of bottom wall 101, touch-control
Window 1013 and touch-control input device 11 can be arranged between empty avoiding area 1016 and top 1011, and control circuit board 13 can be set
It sets between empty avoiding area 1016 and bottom 1012, and flexible PCB 12 can bypass empty avoiding area 1016, that is, flexible circuit
Orthographic projection of the plate 12 on bottom wall 101 is spaced with empty avoiding area 1016, and influencing magnetic field to avoid flexible PCB 12 passes through empty avoiding area
1016。
Certainly, in other embodiments, in embodiment as shown in Figure 8 and Figure 11, bottom wall 101, which can not also be arranged, to be kept away
Dead zone 1016, the space of saving can be used for that battery 14 is arranged, in this way, back splint 100 can be configured with more volume and capacity
Battery 14, so that touch-control input device 11 has stronger cruising ability.
Fig. 7 to Fig. 9 is please referred to, in some embodiments, charging interface 15 includes combining integral male seat connector 151
With female seat interface 152.Male seat connector 151 with the charge port of mobile terminal for connecting, so that battery 14 charges to mobile terminal.
Female seat interface 152 with external power supply for connecting.Specifically, charging interface 15 is connected in control circuit board 13, male seat connector
151 extend in host cavity 103, and when mobile terminal is housed in host cavity 103, male seat connector 151 is inserted into mobile terminal
To connect control circuit board 13 and mobile terminal in charge port, the electric energy of battery 14 passes through control circuit board 13, male seat connector 151
It is conveyed to mobile terminal with charging interface 15.External power supply can be inserted in female seat interface 152, and external electric energy passes through female seat interface
152 and control circuit board 13 be conveyed to battery 14.
Fig. 6, Figure 10 and Figure 11 are please referred to, in some embodiments, back splint 100 further includes Wireless charging coil 19, nothing
Micro USB electric coil 19 is electrically connected with control circuit board 13, and Wireless charging coil 19 is used to charge to battery 14.Wireless charging coil
19 are arranged between bottom wall 101 and battery 14.When battery 14 needs charging, back splint 100 can be placed on wireless charging base,
Wireless charging coil 19 coordinates with wireless charging base, to give battery 14 to charge.At this point, mobile terminal can also be housed in host cavity
It in 103 and is placed on wireless charging base together, to give the battery 14 and mobile terminal of back splint 100 simultaneously using wireless charging base
Charging, without occupying the space on too many wireless charging base.The setting of Wireless charging coil 19 bottom wall 101 and battery 14 it
Between, battery 14 do not interfere with magnetic field pass through Wireless charging coil 19, in the utility model embodiment, Wireless charging coil 19 with
Battery 14 can be stacked, to save the placement space on bottom wall 101.
For the back splint 100 configured with Wireless charging coil 19, charging interface 15 can need not be arranged in back splint 100, can
To charge (as shown in Figure 6) to battery 14 merely with Wireless charging coil 19.Certainly, back splint 100 can also be configured with nothing simultaneously
The mode of micro USB electric coil 19 and charging interface 15, the mode or wired charging that wireless charging may be used in user is filled to battery 14
Electric (as shown in Figure 8).
It please refers to Fig.1 to Fig.3, in some embodiments, back splint 100 further includes theca externa 20, and theca externa 20 is fitted in
The side opposite with host cavity 103 of bottom wall 101.Theca externa 20 may be used PU leathers and be made, so that user holds back splint 100
When have good sense of touch, personalized pattern, color etc. can be formed on theca externa 20, can also be formed on theca externa 20
Coarse lines, so that back splint 100 is not easy to slide from user hand.Theca externa 20 can be bonded on bottom wall 101.
The side opposite with bottom wall 101 of theca externa 20 could be formed with instruction pattern (not shown), and instruction pattern can be with
It is corresponding with the position of touch window 1013.Instruction pattern may be used to indicate 1013 position of touch window, that is, instruction is touched
The position where input unit 11 is controlled, touch-control input is carried out in correct position convenient for user.
It is also formed with the first incidence hole 201 on theca externa 20, accordingly, the second incidence hole 1017 is formed on bottom wall 101.
First incidence hole 201 is corresponding with the second incidence hole 1017, when mobile terminal is housed in host cavity 103, the first incidence hole 201
With the second incidence hole 1017 with the camera of mobile terminal it is corresponding.The camera of mobile terminal can successively penetrate second and enter light
Hole 1017 and the first incidence hole 201, and extraneous light is received, in this way, when user needs to take pictures or record using camera
When picture, mobile terminal need not be taken out from back splint 100, it is user-friendly.
Referring to Fig. 2, in some embodiments, touch-control input device 11 includes scheduled wake-up area 111.Touch-control inputs
When device 11 does not receive user's input in scheduled duration, user's input is received into dormant state, and when waking up area 111
When, 11 breaking dormancy state of touch-control input device.Wherein, scheduled duration can be 60 seconds, 30 seconds, 45 seconds etc. durations, when touching
When control input unit 11 does not receive user's input in scheduled duration, it is believed that user has not had hand-held back splint 100, or
Person user need not temporarily use touch-control input device 11, such as user that mobile terminal is used and sees video, touch-control input dress
It sets 11 and enters dormant state, touch-control input device 11 only can generate response to the touch-control input for waking up area 111 at this time, in other words,
The region waken up at this time except area 111 will be without response, to prevent from user's false triggering and save to touch to the touch-control input of user
Control the electric energy that input unit 11 consumes.When touch-control input device 11 in a dormant state, and user wake up area 111 in touch-control it is defeated
It is fashionable, 11 breaking dormancy state of touch-control input device, at this point, the non-area that wakes up can also receive the touch-control input of user.Specifically,
The marginal position in touch-control input device 11 can be arranged by waking up area 111, and position corresponding with area 111 is waken up can on theca externa 20
Special lines is arranged, so that user can wake up the position in area 111 by tactile recognition.
Fig. 2 and Fig. 3 are please referred to, in some embodiments, back splint 100 further includes button lid 21, and the setting of button lid 21 exists
In host cavity 103, button 212 is provided on button lid 21, button 212 is correspondingly arranged with area 111 is waken up.Button lid 21 and touch-control
Flexible PCB 12, the position for avoiding flexible PCB 12 from being connect with touch-control input device 11 can be clamped in input unit 11 jointly
The defects of deforming, bending.Button 212 is correspondingly arranged with area 111 is waken up, when user needs to operate on waking up area 111,
Area 111 can be waken up with flicking, in pressure transmission to button 212, after button 212 is pressed, touch-control input device 11 is by from suspend mode
State wakes up.
It please refers to Fig.1 to Fig.3, in some embodiments, back splint 100 further includes front housing 22, and front housing 22 is fixed on bottom wall
On 101 and in host cavity 103, front housing 22 is located at the side opposite with touch-control input device 11 of button lid 21.Front housing 22
It can be connect by screw 23 in order to dismount with bottom wall 101, front housing 22 is fixedly connected with bottom wall 101 and clamps touch-control input dress
Set 11 and button lid 21.Further, back splint 100 further includes theca interna 24, and theca interna 24 is arranged in host cavity 103, inner membrance
Layer 24 covers battery 14 and control circuit board 13, and battery 14 and control circuit board 13 are between bottom wall 101 and theca interna 24.It is interior
Film layer 24 can draw (Mylar) to be made by stepping, so that theca interna 24 has preferable planarization.Theca interna 24 can pass through screw
23 are fixedly connected with bottom wall 101.When mobile terminal is housed in host cavity 103, the dorsal shield of mobile terminal can be with front housing 22
It is contacted with theca interna 24.
In the description of this specification, reference term " certain embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " means in conjunction with the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment of the utility model or show
In example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.And
And particular features, structures, materials, or characteristics described can be in any one or more embodiments or example to close
Suitable mode combines.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three, unless otherwise specifically defined.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
It inside can make changes, modifications, alterations, and variations to the above described embodiments, the scope of the utility model is by claim and its is equal
Object limits.
Claims (10)
1. a kind of back splint, which is characterized in that including：
Shell, the shell include bottom wall and the side wall that extends from bottom wall, and host cavity is collectively formed in the bottom wall and the side wall,
The host cavity is for accommodating mobile terminal；With
Touch-control input device, in the bottom wall, the touch-control input device and the movement are whole for the touch-control input device setting
End communication connects, the touch-control input device input for receiving user so that the mobile terminal can to respond the user defeated
Enter to carry out predetermined operation.
2. back splint according to claim 1, which is characterized in that the back splint further includes：
Battery, the battery container are used to power to the touch-control input device in the host cavity；
Control circuit board, the control circuit board and the battery, the control circuit board connect with the touch-control input device
It connects；With
The communication device being electrically connected with the control circuit board, the communication device connect the touch-control input device for communicating
With the mobile terminal.
3. back splint according to claim 2, which is characterized in that the back splint further includes：
Operating device, the operating device are electrically connected with the control circuit board, and the operating device is for receiving user's operation
To change the working condition of the back splint；With
Instruction device, the instruction device are electrically connected with the control circuit board, and the instruction device is used to indicate the back splint
And/or the working condition of the mobile terminal；
The bottom wall offers handle hole and indicator hole, and the handle hole is corresponding with the operating device, the indicator hole and institute
State instruction device correspondence.
4. back splint according to claim 2, which is characterized in that the bottom wall includes empty avoiding area, along perpendicular to the bottom wall
Direction on, the region corresponding with the empty avoiding area of the back splint is made of nonmetallic materials.
5. back splint according to claim 4, which is characterized in that the back splint further includes flexible PCB, the flexible electrical
Road plate connects the touch-control input device and the control circuit board, orthographic projection of the flexible PCB on the bottom wall with
The empty avoiding section every.
6. back splint according to claim 2, which is characterized in that the back splint further includes being arranged in the control circuit board
Charging interface, the charging interface is for connecting external power supply, to give battery charging using the external power supply.
7. back splint according to claim 6, which is characterized in that the charging interface includes combining integral male seat connector
And female seat interface, the male seat connector with the charge port of the mobile terminal for connecting, so that the battery gives the movement
Terminal charge, the female seat interface with the external power supply for connecting.
8. according to the back splint described in claim 2-7 any one, which is characterized in that the back splint further includes wireless charging electric wire
Circle, the Wireless charging coil are electrically connected with the control circuit board and are used to charge to the battery, the wireless charging electric wire
Circle is arranged between the bottom wall and the battery.
9. according to the back splint described in claim 1-7 any one, which is characterized in that the bottom wall is formed with touch window, institute
It states touch window and wears the bottom wall, the touch-control input device is correspondingly arranged with the touch window.
10. according to the back splint described in claim 1-7 any one, which is characterized in that the touch-control input device includes predetermined
Wake-up area, when the touch-control input device does not receive user's input in scheduled duration, into dormant state, and when described
When wake-up area receives user's input, the touch-control input device releases the dormant state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753692.2U CN207652499U (en) | 2017-12-14 | 2017-12-14 | Back splint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753692.2U CN207652499U (en) | 2017-12-14 | 2017-12-14 | Back splint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207652499U true CN207652499U (en) | 2018-07-24 |
Family
ID=62880584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721753692.2U Expired - Fee Related CN207652499U (en) | 2017-12-14 | 2017-12-14 | Back splint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109144386A (en) * | 2018-08-01 | 2019-01-04 | Oppo（重庆）智能科技有限公司 | Touch screen control method, apparatus, storage medium, mobile terminal and end fitting |
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2017
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109144386A (en) * | 2018-08-01 | 2019-01-04 | Oppo（重庆）智能科技有限公司 | Touch screen control method, apparatus, storage medium, mobile terminal and end fitting |
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Address after: 518172 43 Universiade Software Town, 8288 Longgang Avenue, Henggang Street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Ruoyu Technology Co.,Ltd. Address before: 518172 43 Universiade Software Town, 8288 Longgang Avenue, Henggang Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ROYOLE TECHNOLOGIES Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |