The content of the invention
It is contemplated that at least solves one of technical problem present in correlation technique.Therefore, the present invention provides a kind of door
Lock.
The door lock of embodiment of the present invention includes housing;Fingerprint recognition module on the housing is set;Close to described
The suggestion device that fingerprint recognition module is set;The bluetooth module being arranged in the housing, the bluetooth module is used for and terminal
Establish connection;And controller, the controller are used to carry described in control when the bluetooth module is established with the terminal and connected
Showing device sends cue, to prompt the position of the fingerprint recognition module.
In above-mentioned door lock, because suggestion device sends cue to prompt fingerprint to know when terminal is connected with bluetooth module
The position of other module so that user is easily found fingerprint recognition module to be carried out fingerprint recognition operation exactly.
In some embodiments, the housing includes installation portion and the handle portion being arranged on the installation portion, described
Fingerprint recognition module is set on the handle portion.
In this way, fingerprint recognition module is arranged on handle portion, so that user more easily finds fingerprint identification module
Position.
In some embodiments, the fingerprint recognition module includes fingerprint sensor and connects the fingerprint sensor
Flexible PCB, the fingerprint sensor are exposed to outside the housing, and the bluetooth module is arranged on the flexible PCB,
And it is arranged at intervals with the fingerprint sensor.
In this way, fingerprint sensor and bluetooth module can enter row data communication by flexible PCB and outer member.
In some embodiments, the bluetooth module is opposite positioned at flexible PCB respectively with the fingerprint sensor
Both sides.
In this way, bluetooth module and fingerprint sensor can be so avoided to interfere respectively with housing.
In some embodiments, the door lock includes the case ring around the fingerprint sensor.
In this way, case ring can not only play a part of Decorative door lock, can be with the electromagnetism around shield fingerprints sensor
Signal is to reduce electromagnetic signal harmful effect to caused by fingerprint sensor.
In some embodiments, the suggestion device includes the illuminating part in the housing, and the housing opens up
There is the light hole around the fingerprint recognition module, the light that the illuminating part is sent is emitted to the shell by the light hole
In vitro, to prompt the position of fingerprint recognition module described in user.
In this way, suggestion device identifies the position of module by light cue user fingerprints, prompt better.
In some embodiments, the housing is respectively positioned on the collecting chamber formed with chamber, the illuminating part is housed
In, the light hole and the collecting chamber.
In this way, the light that illuminating part is sent can be after host cavity indoor reflection so as to which light hole is emitted to outside housing, this
Sample make it that the light from light hole outgoing is more uniform.
In some embodiments, the potted component of printing opacity is filled with the light hole.
In this way, potted component can ensure outside beam projecting to the housing that illuminating part is sent, it is also prevented from outside housing
The impurity such as dust, steam enter in housing and damage door lock.
In some embodiments, the suggestion device includes the sounding part in the housing, and the housing opens up
Have and go out acoustic aperture close to the fingerprint recognition module, the sound that the sounding part is sent by it is described go out acoustic aperture pass to the housing
Outside, to prompt the position of fingerprint recognition module described in user.
In this way, suggestion device identifies the position of module by auditory tone cues user fingerprints.
In some embodiments, it is described go out acoustic aperture quantity to be multiple, multiple orifice rings of speaking are known around the fingerprint
Other module distribution.
In this way, the sound that sounding part is sent mostly can be emitted to outside housing by going out at acoustic aperture.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more feature.
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can
To be mechanical connection or electrical connection or can mutually communicate;Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Also referring to Fig. 1-Fig. 3, the door lock 100 of embodiment of the present invention includes housing 10, fingerprint recognition module 20, carried
Showing device 30, bluetooth module 40 and controller 50.
Fingerprint recognition module 20 is set on the housing 10.Suggestion device 30 is set close to fingerprint recognition module 20.Bluetooth mould
Block 40 is arranged in housing 10.Bluetooth module 40, which is used to establish with terminal 200, to be connected.Controller 50 be used for bluetooth module 40 with
Control suggestion device 30 sends cue when terminal 200 establishes connection, to prompt the position of fingerprint recognition module 20.
In above-mentioned door lock 100, due to suggestion device 30 sent when terminal 200 is connected with bluetooth module 40 cue with
Prompt the position of fingerprint recognition module 20 so that user is easily found fingerprint recognition module 20 to carry out carrying out fingerprint knowledge exactly
Do not operate.
Specifically, terminal 200 is, for example, the electronic installation that mobile phone, tablet personal computer etc. have Bluetooth function.Terminal 200 and indigo plant
Tooth module 40 is connected by bluetooth approach.It is appreciated that at present, mobile phone has become most users and takes the electricity taken with oneself
Sub-device, user can carry out the operation such as converse by mobile phone.In current most mobile phones, bluetooth mould is configured in mobile phone
Block has become the basic configuration of mobile phone.Mobile phone can connect other by bluetooth module has the device of Bluetooth function, with reality
Now closely radio communication.
When user is close to door lock 100 and the bluetooth mode of terminal 200 opening, due to terminal 200 and bluetooth module 40
Closer to the distance, terminal 200 can be established with bluetooth module 40 and connected, so that controller 50 can control suggestion device 30 to send out
Go out cue.It is appreciated that bluetooth module 40 can constantly launch Bluetooth signal is capable of paired connection to search for
Terminal, after bluetooth module 40 and the pairing successful connection of terminal 200, bluetooth module 40 is established with terminal 200 and connected.
The application program of control door lock 100 can be mounted with terminal 200, user can pass through application program controlling door lock
100.For example, user can send control instruction by application program to door lock 100, control instruction represents suggestion device 30 and stopped
Cue is sent, after controller 50 receives control instruction, then controls suggestion device 30 to stop sending cue.
The material of housing 10 is made such as the material for having high strength and high hardness as stainless steel, so that housing 10 is not
It is easily destroyed.Housing 10 includes installation portion 11 and handle portion 12.Handle portion 12 is arranged on installation portion 11.Fingerprint recognition module 20
It is arranged on handle portion 12, so that user more easily finds the position of fingerprint identification module.
It is appreciated that door lock 100 is fixed in door body by installation portion 11.Installation portion 11 is substantially in cuboid, handle portion
12 is substantially L-shaped, and one end of handle portion 12 is arranged on installation portion 11, and the other end is hanging.Dead bolt (figure is provided with installation portion 11
Do not show), dead bolt can stretch out installation portion 11 or retraction installation portion 11.When dead bolt stretches out installation portion 11, dead bolt can be stuck in door
On body, so that door lock 100 can lock door body;When dead bolt retraction installation portion 11, door body can be opened.For example,
When finger is pressed against on fingerprint recognition module 20 to carry out fingerprint recognition operation by user in outdoor, if fingerprint recognition success,
Drive mechanism (not shown) in installation portion 11 can drive dead bolt retraction installation portion 11, so that user can be from outdoor opening door
Body.
In some embodiments, fingerprint recognition module 20 includes fingerprint sensor 21 and flexible PCB 22.Flexible electrical
Road plate 22 connects fingerprint sensor 21.Fingerprint sensor 21 is exposed to outside housing 10, and bluetooth module 40 is arranged on flexible PCB
On 22.Bluetooth module 40 is arranged at intervals with fingerprint sensor 21.
In this way, fingerprint sensor 21 and bluetooth module 40 can carry out data by flexible PCB 22 and outer member
Communication.Outer member is, for example, circuit board, and power supply can be provided with circuit board, and power supply can give fingerprint by flexible PCB 22
Sensor 21 and bluetooth module 40 are powered.Controller 50 can be set on circuit boards, and controller 50 can pass through flexible circuit
Plate 22 controls fingerprint sensor 21 to identify finger print information.Controller 50 can also control bluetooth module 40 by flexible PCB 22
Launch Bluetooth signal.
In one example, fingerprint sensor 21 and bluetooth module 40 can be fixed on flexible electrical by the technique of welding
On road plate 22.For example, fingerprint sensor 21, formed with the first pad, flexible PCB 22 is formed with the second pad, fingerprint sensing
Device 21 by the first pad and the second pad solder so as to be fixed on flexible PCB 22, and can be with flexible PCB 22
It is electrically connected with.
In some embodiments, bluetooth module 40 and fingerprint sensor 21 respectively positioned at flexible PCB 22 it is opposite two
Side.Bluetooth module 40 and fingerprint sensor 21 can be so avoided to interfere respectively with housing 10.As shown in Fig. 3 orientation, fingerprint
Sensor 21 is arranged at the upside of flexible PCB 22, and bluetooth module 40 is arranged at the downside of flexible PCB 22.
In some embodiments, suggestion device 30 includes the illuminating part 31 in housing 10, and housing 10, which offers, to be enclosed
Around the light hole 13 of fingerprint recognition module 20, the light that illuminating part 31 is sent is emitted to outside housing 10 by light hole 13, to carry
Show the position of user fingerprints identification module 20.
In this way, suggestion device 30 identifies the position of module 20 by light cue user fingerprints, prompt better.Example
Such as, in the case where ambient light is dark, the light that illuminating part 31 can be sent can illuminate the position of fingerprint recognition module 20,
So that user is quickly found fingerprint recognition module 20 to carry out fingerprint recognition operation.It is appreciated that the carrying of sending of illuminating part 31
It is visible ray cue to show signal.Illuminating part 31 is, for example, LED, so that the small volume of illuminating part 31.This implementation
In mode, light hole 13 is opened on handle portion 12.
Controller 50 can control illuminating part 31 to be lighted with different patterns.In one example, controller 50 can be controlled
The Chang Liang of illuminating part 31 processed is to be continuously sent out over visible ray.In another example, controller 50 can control illuminating part 31 glittering
Discontinuously to send visible ray.The glittering frequency of illuminating part 31 can be fixed or change.For example, illuminating part
31 start to light when terminal 200 is connected with bluetooth module 40, and the glittering frequency of illuminating part 31 carries out fingerprint recognition behaviour in user
Gradually accelerate before making successfully, controller 50 controls illuminating part 31 in user after fingerprint recognition operates successfully extinguish.
In present embodiment, light hole 13 is looping pit.Certainly, in other embodiments, light hole 13 can be circle
Shape hole, multiple circular being provided at circumferentially spaced along fingerprint recognition module 20 of light hole 13.
In some embodiments, housing 10 is formed with collecting chamber 14,31 equal position of fingerprint recognition module 20 and illuminating part
In housing in chamber 14, light hole 13 connects with housing chamber 14.
In this way, the light that illuminating part 31 is sent directly can be emitted to outside housing 10 from light hole 13, can also receive
So as to which light hole 13 is emitted to outside housing 10 after the internal reflection of cavity volume room 14, so that the light being emitted from light hole 13 is more equal
It is even.
In present embodiment, housing chamber 14 and be formed on handle portion 12, fingerprint sensor 21, which is located at, to be housed in chamber 14,
So fingerprint sensor 21 is caused to form smooth outer surface with handle portion 12, with the attractive in appearance of the door lock 100 of raising.
In some embodiments, door lock 100 includes the case ring 60 around fingerprint sensor 21.Case ring 60 for example by
Stainless steel and other metal materials are made.In this way, case ring 60 can not only play a part of Decorative door lock 100, it can also shield and refer to
Electromagnetic signal around line sensor 21 is to reduce electromagnetic signal to harmful effect caused by fingerprint sensor 21.
In present embodiment, case ring 60 limits light hole 13 with housing 10.So light hole 13 is more prone to
Formed.
In some embodiments, the potted component 70 of printing opacity is filled with light hole 13.The material example of potted component 70
Such as the plastic cement of printing opacity.Potted component 70 can ensure outside beam projecting to the housing 10 that illuminating part 31 is sent, and be also prevented from shell
The impurity such as dust, steam outside body 10 enter in housing 10 and damage door lock 100.
In some embodiments, suggestion device 30 includes the sounding part 32 in housing 10, and housing 10, which offers, to be leaned on
Nearly fingerprint recognition module 20 goes out acoustic aperture 15, and the sound that sounding part 32 is sent is passed to outside housing 10 by going out acoustic aperture 15, with prompting
User fingerprints identify the position of module 20.
In this way, suggestion device 30 identifies the position of module 20 by auditory tone cues user fingerprints.It is appreciated that sounding part 32
The cue sent is auditory tone cues signal.Sounding part 32 is, for example, loudspeaker.
Controller 50 can control sounding part 32 with different pattern sounding.In one example, controller 50 can be controlled
Sounding part 32 processed is continuously sent out over sound.In another example, controller 50 can control sounding part 32 discontinuously to send sound
Sound.The loudness that sounding part 32 sends sound can be fixed or change.For example, sounding part 32 terminal 200 with
Bluetooth module 40 starts sounding when connecting, the loudness of sounding part 32 operates in user's progress fingerprint recognition to be successfully before gradually increased,
Controller 50 controls sounding part 32 to carry out stopping sounding after fingerprint recognition operates successfully in user.
It should be noted that controller 50 can control illuminating part 31 and sounding part 32 to be simultaneously emitted by cue, also may be used
To control one in illuminating part 31 and sounding part 32 to send cue.
In some embodiments, go out the quantity of acoustic aperture 15 to be multiple, it is multiple go out acoustic aperture 15 around fingerprint recognition module 20
Distribution.
In this way, the sound that sounding part 32 is sent can be mostly by going out at acoustic aperture 15 to be emitted to outside housing 10.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Specific features, structure, material or feature are contained at least one embodiment or example of the present invention.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of changes, modification in the case of not departing from the principle and objective of the present invention, replace and become
Type, the scope of the present invention are limited by claim and its equivalent.