Utility model content
The utility model provides a kind of mobile terminal, to solve operation inconvenience and the not high problem of mobile terminal compactedness.
First aspect, the utility model provides a kind of mobile terminal, and described mobile terminal comprises: housing, printing board PCB, Fingerprint Identification Unit, flexible PCB FPC and connector;
The inner side of described housing side has groove, and described Fingerprint Identification Unit is nested in described groove, and described Fingerprint Identification Unit is electrically connected to described FPC; Described PCB is contained in described housing, and is electrically connected to described FPC by described connector.
In conjunction with first aspect, in the possible implementation of the first of first aspect, described mobile terminal also comprises processor and storer, described storer and described processor are arranged on described PCB, described Fingerprint Identification Unit is identified and is obtained the first finger print information finger print, or the position of the finger Fingerprint Identification Unit that contacts is identified and obtained positional information, and described the first finger print information or positional information are transferred to the described processor on described PCB by described FPC and connector; When described processor, described the first finger print information and the second finger print information prestoring in described storer are compared while mating, discharged rights of using, or described processor is transferred operation corresponding to described positional information according to described positional information and processed.
In conjunction with first aspect, in the possible implementation of the second of first aspect, described Fingerprint Identification Unit is push type Fingerprint Identification Unit.
In conjunction with first aspect, in three kinds of first aspect possible implementations, described Fingerprint Identification Unit is scratching formula Fingerprint Identification Unit, and described groove is provided with a through hole, utilizes described through hole, and described Fingerprint Identification Unit is partly exposed to the outside surface of described housing side.
In conjunction with first aspect, in the 4th kind of possible implementation of first aspect, described connector utilizes metal and plastic insert injection moulding to make.
In conjunction with first aspect, in the 5th kind of possible implementation of first aspect, described Fingerprint Identification Unit adopts Rigid Flex pressing mode to be connected with described FPC.
In conjunction with first aspect, in the 6th kind of possible implementation of first aspect, described FPC adopts Rigid Flex pressing mode to be connected with described connector.
In conjunction with first aspect, in the 7th kind of possible implementation of first aspect, described FPC has FR-4 stiffening plate, and described connector is attached on FR-4 stiffening plate.
The mobile terminal that utilizes the utility model to provide, housing inner side has groove, and Fingerprint Identification Unit is nested in groove, and Fingerprint Identification Unit is electrically connected to FPC; PCB is contained in housing, and is electrically connected to FPC by connector; Fingerprint Identification Unit is identified and is obtained the first finger print information finger print, or the position of the finger Fingerprint Identification Unit that contacts is identified and obtained positional information, and the first finger print information or positional information are transferred to PCB by FPC and connector; When PCB compares described the first finger print information and the second finger print information prestoring while mating, discharge rights of using, or PCB transfers operation corresponding to described positional information according to positional information and processes, make the compactedness of easy to operate and mobile terminal high.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
In the utility model embodiment, mobile terminal includes but not limited to the mobile communication equipments such as mobile phone, personal digital assistant (Personal Digital Assistant, PDA), panel computer, and the utility model embodiment does not limit.
The rear view of the mobile terminal providing that Figure 1A provides for the embodiment of the present invention.As shown in Figure 1, mobile terminal comprises: housing 101, Fingerprint Identification Unit 102, flexible PCB (Flexible Printed Circuit, FPC) 103, connector 104, printed circuit board (PCB) 105 (Printed circuit board, PCB).
The inner side of housing 101 sides has a groove (not shown), and Fingerprint Identification Unit 102 is nested in this groove, and Fingerprint Identification Unit 102 and FPC103 are electrically connected to, and PCB105 is contained in housing 101, by connector 104, is electrically connected to FPC103.
Preferably, described mobile terminal also comprises processor and storer, described storer and described processor are arranged on described PCB105,102 pairs of finger prints of Fingerprint Identification Unit are identified and are obtained the first finger print information, or the position of the finger Fingerprint Identification Unit that contacts 102 is identified and obtained positional information, and the first finger print information or positional information are transferred to the processor in described PCB105 by FPC103 and connector 104; When PCB105 compares the first finger print information and the second finger print information prestoring in storer while mating, discharge rights of using, or the processor on PCB105 is transferred operation corresponding to described positional information according to positional information and is processed.
Particularly, user is before using mobile terminal, need to be by Fingerprint Identification Unit 102 input fingerprints, after treated device is verified, just can use mobile terminal, because Fingerprint Identification Unit 102 is arranged on the side of mobile terminal, make the outward appearance of mobile terminal more attractive in appearance, and user is convenient while inputting fingerprint; User is when using mobile terminal, Fingerprint Identification Unit 102 inputs to processor by the positional information of the finger Fingerprint Identification Unit that contacts 102, the operation that processor deployment position information is corresponding, when processor gets operation corresponding to this positional information and is the switching on and shutting down of mobile terminal, by pressing or scratching Fingerprint Identification Unit 102, can mobile terminal be started shooting or be shut down; When processor gets operation corresponding to this positional information and is the volume adjusting of mobile terminal, by pressing or scratching Fingerprint Identification Unit 102, can carry out volume adjusting to mobile terminal; When processor gets operation corresponding to this positional information and is taking pictures of mobile terminal, by pressing or scratching Fingerprint Identification Unit 102, can adopt mobile terminal to take pictures.
It should be noted that, connector 104 is made for metal and plastic insert injection moulding, FPC103 has FR-4 stiffening plate, FPC103 adopts Rigid Flex process for pressing to be connected with Fingerprint Identification Unit 102, connector 104 is attached on FR-4 stiffening plate, and FPC103 adopts Rigid Flex process for pressing to be connected with connector 104; Connector 104 and PCB105 adopt connector master-slave seat to be fastened and connected.
Fingerprint Identification Unit 102 can be scratching formula Fingerprint Identification Unit or push type Fingerprint Identification Unit, the side view of the mobile terminal that Figure 1B provides for the utility model embodiment mono-.As shown in Figure 1B, when Fingerprint Identification Unit 102 is scratching formula Fingerprint Identification Unit, described groove is provided with a through hole, and Fingerprint Identification Unit 102 parts are exposed to the outside surface of housing side, and Fingerprint Identification Unit 102 utilizes this through hole, identification scratching formula fingerprint.The shape of this through hole is not limit, and can be arbitrarily.
Particularly, when Fingerprint Identification Unit 102 comprises body packed part 1021 and metal frame 1022 (part Fingerprint Identification Unit does not have metal frame), by this through hole, body packed part 1021 and the metal frame 1022 of Fingerprint Identification Unit are exposed in air, and Fingerprint Identification Unit 102 can be identified scratching formula fingerprint.
The side view of the mobile terminal that Fig. 2 provides for the utility model embodiment bis-.As shown in Figure 2, Fingerprint Identification Unit is push type Fingerprint Identification Unit, empty wire frame representation push type Fingerprint Identification Unit in figure.
By the mobile terminal that uses the utility model to provide, the inner side of housing side has groove, and Fingerprint Identification Unit is nested in described groove, and described Fingerprint Identification Unit is electrically connected to described FPC; Described PCB is contained in described housing, and is electrically connected to described FPC by described connector; Fingerprint Identification Unit is identified and is obtained the first finger print information finger print, or the position of the finger Fingerprint Identification Unit that contacts is identified and obtained positional information, and described the first finger print information or positional information are transferred to the processor on described PCB by described FPC and connector; When described PCB compares described the first finger print information and the second finger print information prestoring in storer while mating, discharge rights of using, or the processor on described PCB is transferred operation corresponding to described positional information according to described positional information and is processed, and makes the compactedness of easy to operate and mobile terminal high.Described groove can be provided with a through hole, makes push type Fingerprint Identification Unit be exposed to the outside surface of housing side, and described groove also can not established through hole, and finger touches push type Fingerprint Identification Unit by case side edge joint.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only embodiment of the present utility model; and be not used in and limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.