CN206594568U - Electronic equipment - Google Patents
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- CN206594568U CN206594568U CN201621493412.4U CN201621493412U CN206594568U CN 206594568 U CN206594568 U CN 206594568U CN 201621493412 U CN201621493412 U CN 201621493412U CN 206594568 U CN206594568 U CN 206594568U
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Abstract
The utility model provides a kind of electronic equipment.The electronic equipment includes signal projector, for sending distance of first signal to sense the electronic equipment and user in the first period；And be additionally operable to send the operating body that secondary signal directive operates the electronic equipment in the second period；And signal receiver, for receiving the return signal of first signal in first period with analyze the distance of the electronic equipment and user and received in second period operating body reflection secondary signal return signal to analyze whether the operating body is live body, first signal is at least one of visible light signal, infrared signal or ultrasonic signal with the secondary signal.The signal projector and the signal receiver of the utility model electronic equipment have the structure that two kinds of functions simplify electronic equipment concurrently.
Description
Technical field
The utility model is related to electronic technology field, more particularly to a kind of electronic equipment.
Background technology
With the development of information technology and electronic technology, electronic equipment is (for example：Mobile phone, flat board etc.) day with people
Often live closely bound up, because electronic equipment can realize various functions, for example, make a phone call, take pictures, storing all kinds of texts
Part, instant messaging, on-line payment etc., people save all kinds of privacies on an electronic device to the dependence more and more higher of terminal
Information, the security that this allows for electronic equipment is particularly important.In the prior art, be mounted with the electronic device biological characteristic by
Key (such as fingerprint button, heart rate button), can recognize the biological characteristic of user, with certain using the biological characteristic button
Security or increase the usage experience of electronic equipment that guarantee electronic equipment is used.
Sensor, such as range sensor, temperature sensor, biology sensor are generally set in the usual electronic equipment
Deng, and it is every kind of sensing utensil transmitting and receive signal structure, so cause the element of the electronic equipment more and structure compared with
For complexity, the difficulty of assembling is increased.
Utility model content
In view of this, it is necessary to which a kind of electronic equipment for avoiding above mentioned problem is provided.
A kind of electronic equipment, including：
Signal projector, for sent in the first period the first signal to sense the electronic equipment and user away from
From；And be additionally operable to send the operating body that secondary signal directive operates the electronic equipment in the second period；And
Signal receiver, for receiving the return signal of first signal in first period to analyze the electronics
The distance of equipment and user and received in second period operating body reflection secondary signal return signal with
Whether analyze the operating body is live body.
As a kind of preferred scheme, the signal receiver is light-sensitive element, and the light-sensitive element is by first signal
Return signal be converted to the first electric signal and the return signal of the secondary signal be converted into the second electric signal, the electricity
Sub- equipment also includes processor, and the processor analyzes the distance of user and based on described the based on first electric signal
Two electric signals analyze whether the operating body is live body.
As a kind of preferred scheme, first period is in for the electronic equipment and conversed with other electronic equipments
Period, whether within a preset range the processor also determines whether the distance of user, when the distance of user is in institute
State in preset range, the processor controls the electronic equipment to put out screen；When the distance of user exceeds the preset range, institute
State processor and control the electronic equipment bright screen.
As a kind of preferred scheme, the processor analyzes heart rate, the blood of the operating body according to second electric signal
At least one of pressure, body temperature, blood oxygen, electrocardiosignal, to judge whether the operating body is live body, when the heart of the operating body
Within a preset range, the processor judges the electric signal generation at least one of rate, blood pressure, body temperature, blood oxygen, electrocardiosignal
The operating body of table is live body.
As a kind of preferred scheme, the electronic equipment also includes button module and cover plate, and the cover plate has key zone
Domain, the button module, the signal projector and the signal receiver correspond to the key area and set, and the letter
The first signal that number transmitter is sent is with secondary signal via key area injection, and the return signal is also via described
The signal receiver is injected in key area.
As a kind of preferred scheme, the button module is the fingerprint button module with fingerprint sensor, the fingerprint
Button module is used to detect the fingerprint of the operating body and exports fingerprint detection signal, and the processor is according to second telecommunications
Number judge whether the fingerprint detection signal is living body finger print signal, when the processor according to second electric signal judges institute
When stating operating body for live body, the processor is using the fingerprint detection signal as living body finger print signal so that further will be described
Fingerprint detection signal is compared with preset fingerprint template or stores the fingerprint detection signal.
As a kind of preferred scheme, the button module is the fingerprint button module with fingerprint sensor, the fingerprint
Button module is used to detect the fingerprint of the operating body and exports fingerprint detection signal, and the processor is according to second telecommunications
Number the operating body is judged for live body, when the processor judges the operating body for live body according to second electric signal,
The processor controls the fingerprint button module to start the fingerprint for detecting the operating body.
As a kind of preferred scheme, the signal projector may be contained within the fingerprint button mould with the signal receiver
In group.
As a kind of preferred scheme, the button module includes button with being located at button periphery and the fixed button
Light guide, the first signal that the signal projector is sent is projected with secondary signal via the light guide or described first believes
The signal receiver is injected via the light conductor number with the return signal of secondary signal.
As a kind of preferred scheme, the light that sends of the signal projector in first period and second period
Wavelength it is different.
It is used as a kind of preferred scheme, driving current of the signal projector in first period and second period
Or temperature difference causes the signal projector in the first signal sent of first period and second period and the
The wavelength of binary signal is different.
Compared to prior art, in the utility model electronic equipment, the signal projector and the signal receiver energy
It is enough that the electronic equipment and the distance of user are sensed in first period, and sense the operation in second period
Whether body is live body, and the signal projector and the signal receiver have the knot that two kinds of functions simplify electronic equipment concurrently
Structure, so as to reduce the assembling difficulty of electronic equipment.
Brief description of the drawings
, below will be to implementing in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in mode or description of the prior art is briefly described, it should be apparent that, drawings in the following description
Only some embodiments of the present utility model, for those of ordinary skill in the art, are not paying creative work
On the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the electronic equipment of the utility model embodiment.
Fig. 2 is the three-dimensional exploded view of electronic equipment shown in Fig. 1.
Fig. 3 is the perspective exploded view of button module shown in Fig. 2.
Fig. 4 is the partial function module figure of electronic equipment shown in Fig. 1.
Fig. 5 is the method for sensing applied to electronic equipment.
Main element symbol description
Electronic equipment 100
Cover plate 111
Viewing area 101
Non-display area 102
Key area 103
Light-emitting zone 1031
Non-luminous region 1033
Display module 112
Cover 113
Perforate 1131
Lockhole 1133
Frame 114
Jack 1141
First circuit board 115
Bonnet 116
Fixture 117
Processor 119
Button module 125
Second circuit board 121
Fixing hole 1211
FPDP component 122
Signal end sub-portion 1221
Pedestal 1223
Button module 125
Button 1251
Light guide 1253
Signal projector 1255
Signal receiver 1257
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment
It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, without
It is whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying creation
Property work under the premise of the every other embodiment that is obtained, belong to the scope of the utility model protection.
It should be noted that the term used in the utility model embodiment is only merely for description particular implementation side
The purpose of formula, and it is not intended to be limiting the utility model.Used in the utility model embodiment and appended claims
Singulative " one kind ", " described " and "the" be also intended to including most forms, unless context clearly shows that other contain
Justice.It is also understood that term "and/or" used herein refers to and comprising one or more associated timess for listing project
What is possible to combination.In addition, term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. is to be used to distinguish different objects, rather than for describing particular order.In addition, term " comprising " and " having " and
Their any deformations, it is intended that covering is non-exclusive to be included.For example contain the process of series of steps or unit, method,
The step of system, product or equipment are not limited to list or unit, but alternatively also include the step of do not list or
Unit, or alternatively also include for the intrinsic other steps of these processes, method, product or equipment or unit.
The electronic equipment that the utility model embodiment is related to can be any equipment for possessing communication and store function, example
Such as：Tablet personal computer, mobile phone, electronic reader, remote control, personal computer (PersonalComputer, PC), notebook electricity
Brain, mobile unit, Web TV, wearable device etc. have the smart machine of network function.
Refer to Fig. 1 and Fig. 2, Fig. 1 be the embodiment of the utility model electronic equipment 100 dimensional structure diagram, Fig. 2
It is the perspective exploded view of electronic equipment shown in Fig. 1.In present embodiment, the electronic equipment 100 is mobile phone.The electronics
Equipment 100 includes cover plate (cover lens) 111, display module 112, cover 113, frame 114, first circuit board 115, bonnet
116th, second circuit board 121 and button module 125.It is appreciated that the electronic equipment 100 is also including other necessary or inessential
Structure, such as battery, communication module, audio-frequency module, therefore not to repeat here.
The cover plate 111, the display module 112, the cover 113, the first circuit board 115 and the bonnet
116 are sequentially set from top to bottom, and the frame 114 is located on the display module 112, the cover 113, first circuit
The periphery of plate 115, the button module 125 is arranged at the lower section of the cover plate 111 and positioned at the perforate 1131 of the cover 113
In, the display module 112, the cover 113, the first circuit board 115, the second circuit board 121 and the button
Module 125 is placed in the receiving space (not shown) that the cover plate 111, the bonnet 116 and the frame 114 are surrounded.
Specifically, the cover plate 111 includes viewing area 101 and non-display area 102, and the viewing area 101 is
Region is penetrated, the display module 112 is used for the correspondence viewing area 101 and set, to pass through the viewing area 101 by image
It is supplied to user.The non-display area 102 is located at the periphery of the viewing area 101.In present embodiment, the display
Region 101 is rectangle.Rectangle surrounding of the non-display area 102 around the viewing area 101 is set.Of course, it is possible to manage
Solution, in one kind change embodiment, the non-display area 102 can also only include being located at the top of viewing area 101
Two non-display areas 102 with lower section are so as to form the electronic equipment of Rimless.
Further, the viewing area 101, the non-display area 102 are respectively provided with substrate, the viewing area 101,
The substrate of the non-display area 102 is structure as a whole, that is to say, that the covering plate structure that the cover plate 111 is integral.Institute
State viewing area 101, the non-display area 102 substrate be transparency carrier, its can be glass substrate, sapphire substrate and
One of which substrate in transparent resin substrate, but it is not limited to aforesaid substrate.The non-display area 102 includes key area
103, for being operated for user to the grade of button module 125.In present embodiment, the key area 103 is substantially
Oval, the key area 103 can be the substrate and the base of the non-display area 102 with the viewing area 101
The substrate of plate integrative-structure, or void region.
The display module 112 can be touch control display module, and it is arranged at the viewing area 101 of the cover plate 111
Lower section.Specifically, it can be touch control type LCD display module or be touch control organic light-emitting diode (OLED) display module,
That can include in liquid crystal display panel or OLED display panel and liquid crystal display panel as described in being arranged at or OLED display panel
The touch-control film (such as capacitive touch-control membrane) of side or inner side.
The cover 113 includes being used to fix the functional module groups such as the display module 112, the first circuit board 115, its
Material can be the resin materials such as plastics.The cover 113 be end to end four framework, the display module 112 with it is described
First circuit board 115 is stacked and is fixed in the receiving space (not shown) that the cover 113 is surrounded, the cover 113
Form the perforate 1131.The correspondence of perforate 1131 key area 103 is set.Further, the cover 113 can be with
The inner side of the non-display area 102 of the cover plate 111 is adhered to by colloid (not shown), as described four frameworks of cover 113
Upper surface be adhered to by colloid (not shown) the cover plate 111 non-display area 102 inner side.The cover plate 111 covers
Cover the cover 113.
The frame 114 is located on the surrounding side of four frameworks of the cover 113, for strengthening 113 pairs of the cover
The fixing intensity of the grade of display module 112 element.Specifically, the frame 114 can also pass through colloid (not shown) and institute
State the lateral surface bonding of four frameworks of cover 113.In addition, the material of the frame 114 can be metal but be not limited to metal.Institute
The side wall adjacent openings 1131 for stating frame 114 are provided with jack 1141.
The first circuit board 115 is the main circuit board for setting multiple integrated circuit components (such as processor).
The bonnet 116 is arranged at side of the cover 113 away from the cover plate 111, and it can (figure be not by colloid
Show) etc. be adhered to side of the cover away from the cover plate.The material of the bonnet 116 can include glass but be not limited to glass
Glass.
In addition, in present embodiment, the frame 114 is independently set with the bonnet 116, it will be appreciated that
In change embodiment, the frame 114 and the bonnet 116 can also be integrated formed structures, as being formed in one
Metal structure or glass structure.
Referring to Fig. 3, the correspondence of second circuit board 121 key area 103 is set, the second circuit board 121
Can be printed circuit board (PCB) or Rigid Flex.The second circuit board 121 is provided with FPDP component 122.The data
Port assembly 122 is used to connect data wire to carry out electric signal transmission with external device (ED).The FPDP component 122 includes setting
The signal end sub-portion 1221 being placed on the second circuit board 121 and the pedestal for being sheathed on the periphery of signal end sub-portion 1221
1223.The signal end sub-portion 1221 is used to connect data wire to carry out electric signal transmission with external device (ED).The pedestal 1223
Engaged for the end with the data wire.The correspondence of pedestal 1223 jack 1141 is set, described in present embodiment
Pedestal 1223 is arranged in the jack 1141.
The correspondence of button module 125 key area 103 sets and is arranged in the perforate 1131.The button mould
Group 125 is located at the lower section of the key area 103.The button module 125, which is used to detect, is applied to the key area 103
Operating body simultaneously exports detection signal.The button module 125 include button 1251, light guide 1253, signal projector 1255 and
Signal receiver 1257.The button 1251 is also installed on the peripheral second circuit board 121 of the FPDP component 122
And electrically connected with the second circuit board 121.
The light guide 1253 is located at the periphery of button 1251 and mutually fixed with the button 1251.Present embodiment
In, the light guide 1253 further comprises supporting the button 1251 from being used for of extending internally of the inner side of the light guide 1253
Supporting plate (non-label), the button 1251 is arranged in the supporting plate, and the button 1251 can also be by soft
The elements such as circuit board (not shown) are electrically connected in other elements (such as main circuit board).In change embodiment, the leaded light
Part 1253 can not also include the supporting plate, and the sensor 1251 is directly arranged at the seat of the FPDP component 122
On body 1223, the sensor 1251 is supported by the pedestal 1223.In addition, in another change is implemented, the button
1251 can also be installed on the peripheral second circuit board 121 of the FPDP component 122 and with the second circuit board
121 electrical connections.
The signal projector 1255 is arranged on the second circuit board 121 and is electrically connected with the second circuit board 121
Connect, for sending distance of first signal to sense the electronic equipment 100 and user in the first period；And be additionally operable to
The operating body that secondary signal directive operates the electronic equipment 100 is sent in the second period.The signal projector 1255 is located at
The lower section of the button 1251.The light that the signal projector 1255 is sent is projected or the reflection via the light guide 1253
Optical signal inject the signal receiver 1257 via the light conductor 1253.In present embodiment, the button 1251, institute
Direction of the signal projector 1255 along the substrate perpendicular to the key area 103 is stated to be stacked.Further, the button
Region 103 includes light-emitting zone 1031 and non-luminous region 1033.The light-emitting zone 1031 is located at the non-luminous region
1033 periphery, the light-emitting zone 1031 is in a ring.The correspondence of signal projector 1255 key area 103 is set,
The light that the signal projector 1255 is sent is projected outside the electronic equipment 100 by the light-emitting zone 1031.
At least part of the signal receiver 1257 is installed on the peripheral second circuit of the FPDP component 122
Electrically connected on plate 121 and with the second circuit board 121.The signal receiver 1257 is located at the lower section of the button 1251.
The signal receiver 1257 is used to receive the return signal of first signal to analyze the electronics in first period
Equipment 100 receives the return signal of the secondary signal of the operating body reflection with the distance of user and in second period
To analyze whether the operating body is live body.The correspondence of signal receiver 1257 setting of key area 103 and at least portion
Divide and be arranged in the perforate 1131.
It is appreciated that the button 1251 is arranged on the FPDP component 122, the FPDP component 122
The button 1251 is supported, the button module 125 is located between the cover plate 111 and the pedestal 1223.
In present embodiment, the signal receiver 1257 is light-sensitive element, and the light-sensitive element turns the optical signal
It is changed to electric signal.The return signal of first signal is converted to the first electric signal and by described second by the light-sensitive element
The return signal of signal is converted to the second electric signal.The first signal that the signal projector 1255 is sent is passed through with secondary signal
Projected by the key area 103, the return signal also injects institute via the key area 103 and the light guide 1253
State signal receiver 1257.It is appreciated that first signal and the secondary signal be visible light signal, infrared signal or
At least one of ultrasonic signal.
Further, referring to Fig. 4, the electronic equipment 100 also includes processor 119, the processor 119 is arranged at
Electrically connected on the first circuit board 115 and with the first circuit board 115.The processor 119 and the button 1251, institute
State signal projector 1255 and the signal receiver 1257 is communicated to connect.The processor 119 is based on first electric signal
Analyze the distance of user and analyze whether the operating body is live body based on second electric signal.First period is
The electronic equipment 100 is in the period conversed with other electronic equipments, and the processor 100 also determines whether to use
Within a preset range whether, when the distance of user is in the preset range, the processor 119 controls described the distance of person
Electronic equipment 100 puts out screen；When the distance of user exceeds the preset range, the processor 119 controls the electronic equipment
Bright screen.The processor 119 analyzes heart rate, blood pressure, body temperature, blood oxygen, the electrocardio of the operating body according to second electric signal
At least one of signal, to judge whether the operating body is live body, when the heart rate of the operating body, blood pressure, body temperature, blood
At least one of oxygen, electrocardiosignal within a preset range, the processor 119 judge operating body that the electric signal represents as
Live body.
The signal projector 1255 is in first period as range sensor to sense electronic equipment and user
Distance so that the electronic equipment 100 is realized bright screen according to the distance between user and described electronic equipment 100 and put out
Screen, the signal projector 1255 is sent out in second period as the signal projector of a live body sensor to the operating body
Optical signal is penetrated, due to simplifying the structure of electronic equipment 100.In present embodiment, the signal projector 1255 is described
The first signal that one period sent is different from the wavelength for the secondary signal that second period sends.The signal projector 1255
It is different from the driving current or temperature of second period so that what the signal projector 1255 was sent in first period
First signal and the wavelength of secondary signal are different.
The processor 119 is based on second electric signal and analyzes whether the operating body is live body.The processor 19
At least one of the heart rate of the operating body, blood pressure, body temperature, blood oxygen, electrocardiosignal are analyzed according to second electric signal, with
Whether be live body, as at least one in the heart rate of the operating body, blood pressure, body temperature, blood oxygen, electrocardiosignal if judging the operating body
Kind within a preset range, the processor 119 judges operating body that second electric signal represents as live body.The signal transmitting
Device 1255 is when working first period, and the signal receiver 1257 is closed.
Specifically, the button module 125 is the fingerprint button module with fingerprint sensor, and the button 1251 is finger
Line button.The fingerprint button be used for detect the operating body fingerprint and export fingerprint detection signal, the processor 119 according to
Judge whether the fingerprint detection signal is living body finger print signal according to second electric signal, when the processor 119 is according to institute
When stating the second electric signal and judging the operating body for live body, the processor 119 refers to the fingerprint detection signal as live body
The fingerprint detection signal so as to further be compared or believe the fingerprint detection by line signal with preset fingerprint template
Number storage.When the processor 119 judges the operating body for live body according to second electric signal, the processor 119
The fingerprint button module is controlled to start the fingerprint of the detection operating body.
It is appreciated that when the processor 119 judges the operating body for live body according to the electric signal, the processing
Device 119 controls the fingerprint button module to start the fingerprint for detecting the operating body without storage, and controls the fingerprint to press
Key module starts the fingerprint of the detection operating body.
It is appreciated that the detection of signal receiver 1257 operates the operating body of the electronic equipment 100 and exports live body
Signal is detected, the fingerprint button is used to detect the fingerprint of the operating body and exports fingerprint detection signal, the processor 119
Judge whether the fingerprint detection signal is living body finger print signal according to the In vivo detection signal, when the processor 119 according to
When judging the operating body according to the In vivo detection signal for live body, the processor 119 using the fingerprint detection signal as
Living body finger print signal is so that further the fingerprint detection signal and preset fingerprint template be compared or by the fingerprint
Detect signal storage.
It is appreciated that the button 1251 is fingerprint button, the electronic equipment 100 also includes processor 119, the letter
The operating body of number receiver 1257 detection operation button module 125 simultaneously exports In vivo detection signal, the processor 119 according to
Whether the operating body for judging to operate the sensing device according to the In vivo detection signal is live body, when the foundation of processor 119
When the In vivo detection signal judges to operate the operating body of the button module 125 for live body, the processor 119 controls described
Fingerprint button starts the fingerprint of the detection operating body.
It is appreciated that the button 1251 be capacitance type touch key, resistive touch button, optical profile type touch key-press,
At least one of pressure touch button.Wherein described button 1251 can be formed directly into the described of the inner side of cover plate 111
On key area, and as shown in figure 3, when the button 1251 is the transparent touch such as capacitance type touch key, resistive touch button
When touching sensing element, the button 1251 can be set beyond the key area 103.It will be appreciated that when the button
1251 be nontransparent touch sensing element when, the triggering button can be only arranged at the non-luminescent of the key area 103
The lower section in region 1033 is arranged at the periphery of key area 103.
Further, lockhole 1133 is additionally provided with the cover 113, the lockhole 1133 is spaced the perforate 1131 and set
Put.The second circuit board 121 includes fixing hole 1211.The electronic equipment 100 also includes fixture 117.The fixture
117 are fixed in the lockhole 1133 of the cover 113 to fix the second circuit board 121 through the fixing hole 1211
In on the cover 113.
In a preferred embodiment, the signal receiver 1257 can be integrated with fingerprint button and heart rate by
The bio-identification button assembly of two kinds of buttons of key.Wherein, the fingerprint button can be capacitance type fingerprint button, but be not limited to electricity
Appearance formula fingerprint button, the heart rate button can be optical profile type heart rate button but be not limited to optical profile type heart rate button.
It is appreciated that in one kind change embodiment, the signal receiver 1257, the signal projector 1255 are not limited
Surely on the second circuit board 121 for being arranged at tool FPDP component 122, it can also be respectively arranged at its of electronic equipment 100
Its structure.
It is appreciated that in one kind change embodiment, the signal projector 1255 can be omitted, the key area
103 do not include light-emitting zone 1031.
It is appreciated that in one kind change embodiment, the electronic equipment 100 does not possess the functions, the electronics such as display
Equipment 100 only possesses In vivo detection function, i.e., described electronic equipment 100 includes signal projector 1255, in the first period
Luminous or flicker is for use as prompting or indicates function；And be additionally operable to send the light directive operation electronic equipment in the second period
Operating body；And signal receiver 1257, for receiving the optical signal of the operating body reflection in second period to divide
Whether analyse the operating body is live body.
Referring to Fig. 5, the utility model also provides a kind of method for sensing applied to electronic equipment, it includes following step
Suddenly：
Step 501, distance sensing：The signal projector of the electronic equipment sends the first signal in the first period to feel
Survey the electronic equipment and the distance of user, the signal receiver of the electronic equipment receives described the in first period
The return signal of one signal.
Further, in step 501, the processor analyzes the electronics according to the return signal of first signal
Whether equipment and the distance of user are within preset range, if so, the processor controls the electronic equipment to put out screen, if
No, then the processor controls the electronic equipment bright screen.In present embodiment, the signal receiver is a light-sensitive element,
The return signal of first signal is converted to the first electric signal by the light-sensitive element.The processor is based on the described first electricity
The distance of signal analysis user.
Step 502, live body is sensed：The signal projector sends secondary signal directive in the second period and operates the electronics
The operating body of equipment, the signal receiver receives the return letter of the secondary signal of the operating body reflection in second period
Number to analyze whether the operating body is live body.
Further, in step 502, return signal point of the processor of the electronic equipment according to the secondary signal
Whether be live body, if so, the processor controls the fingerprint button module of the electronic equipment to start detection if analysing the operating body
The fingerprint of the operating body.The return signal of the secondary signal is converted to the second electric signal by the light-sensitive element.The place
Manage device and be based on whether second electric signal analysis operating body is live body.
It is appreciated that the step 501 and step 502 are in no particular order.
It is appreciated that the signal projector first period and second period driving current or temperature not
With so that the signal projector is different from the wavelength of the light sent of second period in first period.
Sensing side compared to prior art, the utility model electronic equipment 100 and applied to the electronic equipment 100
Method, the signal projector 1255 can be sent in first period first signal to sense the electronic equipment with
The distance of user is to control the bright screen of electronic equipment 100 or put out screen, and the signal projector 1255 can be described second
Period sends the operating body that the secondary signal directive operates the electronic equipment；The signal receiver 1257 can be described
First period received the return signal of first signal to analyze the distance of the electronic equipment and user and described
Second period received the return signal of the secondary signal of the operating body reflection to analyze whether the operating body is live body, such as
This, the signal projector 1255 is used in the first period as the signal projector of proximity sensor, the signal receiver
1257 use in first period as the signal receiver of proximity sensor, and the signal projector 1255 is in the second period
Used as the signal projector of proximity sensor, the signal receiver 1257 is used as live body sensor in second period
Signal receiver use, the signal projector 1255 and the signal receiver 1257 are provided with the function of two kinds of devices,
And then simplify the structure of electronic equipment 100.In addition, the signal projector 1255 and the signal receiver 1257 are at times
Operation, is not susceptible to signal and disturbs, and improves the reliability of electronic equipment 100.
Further, the signal receiver 1257 and the signal projector 1255 may be contained within the button module
125 and the key area 103 of the correspondence cover plate 111 set so that the global design of the cover plate 111 is more succinct, institute
The complete machine uniformity for stating electronic equipment 100 is preferable.What is more, the luminous instruction light of the signal projector 1255 can be via
The light-emitting zone 1031 is projected outside the electronic equipment 100 so that the key area 103 also has the luminous work(indicated
Can, i.e., described electronic equipment 100, which has, can send the button for indicating light, not only make it that the electronic equipment 100 is more attractive, also rich
The rich keypress function of the electronic equipment, can make user obtain more preferable usage experience.Particularly described key area 103
Substrate and the outer peripheral areas of non-display area 102 the substrate that is structure as a whole of substrate, i.e., described cover plate 111 presses described
Key range 103 is without perforate, the problem of strength reliability for causing cover plate overall so as to avoid perforate is reduced, and the electronics is set
Standby 100 reliability is higher.
Above disclosed is only the utility model better embodiment, can not limit this practicality with this certainly new
The interest field of type, therefore the equivalent variations made according to the utility model claim, still belong to the model that the utility model is covered
Enclose.
Claims (11)
1. a kind of electronic equipment, it is characterised in that：The electronic equipment includes：
Signal projector, for sending distance of first signal to sense the electronic equipment and user in the first period；
And be additionally operable to send the operating body that secondary signal directive operates the electronic equipment in the second period；And
Signal receiver, for receiving the return signal of first signal in first period to analyze the electronic equipment
Receive the return signal for the secondary signal that the operating body reflects to analyze with the distance of user and in second period
Whether the operating body is live body, and first signal is visible light signal, infrared signal or ultrasound with the secondary signal
At least one of ripple signal.
2. electronic equipment as claimed in claim 1, it is characterised in that：The signal receiver includes light-sensitive element, the light
The return signal of first signal is converted to the first electric signal and turns the return signal of the secondary signal by quick element
The second electric signal is changed to, the electronic equipment also includes processor, and the processor is based on first electric signal analysis and used
The distance of person and analyze whether the operating body is live body based on second electric signal.
3. electronic equipment as claimed in claim 2, it is characterised in that：First period is that the electronic equipment is in and it
Whether within a preset range the period that his electronic equipment is conversed, the processor also determines whether the distance of user,
When the distance of user is in the preset range, the processor controls the electronic equipment to put out screen；When the distance of user
Beyond the preset range, the processor controls the electronic equipment bright screen.
4. electronic equipment as claimed in claim 2, it is characterised in that：The processor analyzes institute according to second electric signal
At least one of the heart rate of operating body, blood pressure, body temperature, blood oxygen, electrocardiosignal are stated, to judge whether the operating body is living
Body, when at least one of the heart rate of the operating body, blood pressure, body temperature, blood oxygen, electrocardiosignal within a preset range, the place
Reason device judges operating body that the electric signal represents as live body.
5. electronic equipment as claimed in claim 2, it is characterised in that：The electronic equipment also includes button module and cover plate,
The cover plate has key area, and the button module, the signal projector and the signal receiver correspond to described press
Key range is set, and the first signal that the signal projector is sent is projected with secondary signal via the key area, institute
State return signal and also inject the signal receiver via the key area.
6. electronic equipment as claimed in claim 5, it is characterised in that：The button module is the fingerprint with fingerprint sensor
Button module, the fingerprint button module is used to detect the fingerprint of the operating body and exports fingerprint detection signal, the processing
Device judges whether the fingerprint detection signal is living body finger print signal according to second electric signal, when the processor is according to institute
When stating the second electric signal and judging the operating body for live body, the processor believes the fingerprint detection signal as living body finger print
Number so that further the fingerprint detection signal is compared with preset fingerprint template or the fingerprint detection signal is deposited
Storage.
7. electronic equipment as claimed in claim 5, it is characterised in that：The button module is the fingerprint with fingerprint sensor
Button module, the fingerprint button module is used to detect the fingerprint of the operating body and exports fingerprint detection signal, the processing
Device judges the operating body for live body according to second electric signal, when the processor according to second electric signal judges institute
When stating operating body for live body, the processor controls the fingerprint button module to start the fingerprint for detecting the operating body.
8. electronic equipment as claimed in claims 6 or 7, it is characterised in that：The signal projector and the signal receiver
It may be contained within the fingerprint button module.
9. electronic equipment as claimed in claim 5, it is characterised in that：The button module includes button with being located at the button
Periphery and the light guide of the fixed button, the first signal that the signal projector is sent is with secondary signal via the leaded light
Part is projected or the return signal of first signal and secondary signal injects the signal receiver via the light conductor.
10. electronic equipment as claimed in claim 1, it is characterised in that：The signal projector is in first period and institute
The wavelength for stating the light sent of the second period is different.
11. electronic equipment as claimed in claim 10, it is characterised in that：The signal projector first period with
Driving current or the temperature difference of second period causes the signal projector when first period is with described second
The first signal sent of section is different from the wavelength of secondary signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493412.4U CN206594568U (en) | 2016-12-30 | 2016-12-30 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493412.4U CN206594568U (en) | 2016-12-30 | 2016-12-30 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206594568U true CN206594568U (en) | 2017-10-27 |
Family
ID=60127229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621493412.4U Active CN206594568U (en) | 2016-12-30 | 2016-12-30 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206594568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909977A (en) * | 2017-11-22 | 2018-04-13 | 广东欧珀移动通信有限公司 | Display screen component, control method, device, storage medium and electronic equipment |
| CN110062086A (en) * | 2019-05-31 | 2019-07-26 | 维沃移动通信有限公司 | Mobile terminal |
-
2016
- 2016-12-30 CN CN201621493412.4U patent/CN206594568U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909977A (en) * | 2017-11-22 | 2018-04-13 | 广东欧珀移动通信有限公司 | Display screen component, control method, device, storage medium and electronic equipment |
| CN107909977B (en) * | 2017-11-22 | 2022-01-07 | Oppo广东移动通信有限公司 | Display screen assembly, control method and device, storage medium and electronic equipment |
| CN110062086A (en) * | 2019-05-31 | 2019-07-26 | 维沃移动通信有限公司 | Mobile terminal |
| CN110062086B (en) * | 2019-05-31 | 2021-01-12 | 维沃移动通信有限公司 | Mobile terminal |
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