CN207573328U - A kind of button, keyboard and intelligent terminal - Google Patents
A kind of button, keyboard and intelligent terminal Download PDFInfo
- Publication number
- CN207573328U CN207573328U CN201721894075.4U CN201721894075U CN207573328U CN 207573328 U CN207573328 U CN 207573328U CN 201721894075 U CN201721894075 U CN 201721894075U CN 207573328 U CN207573328 U CN 207573328U
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- heart rate
- absolute value
- button
- keyboard
- keycap
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model embodiment provides a kind of button and keyboard, and button includes keying body and the keycap being arranged in keying body, and the upper surface of keycap is equipped with the first transmittance section and the second transmittance section；Heart rate detection module is equipped in keycap, heart rate detection module includes light-emitting component and optical inductor, light-emitting component and the first transmittance section are correspondingly arranged for sending out throw light to the finger being pressed on the keycap, and optical inductor and the second transmittance section are correspondingly arranged to receive the reflection light that the finger is reflected back；Heart rate acquisition module is electrically connected with heart rate detection module, for being based on the reflection light, obtains the heart rate absolute value of the user of the finger；Reminding module is electrically connected with heart rate acquisition module, for when the heart rate absolute value meets preset condition, providing prompting.It allows users to learn the heart rate value of oneself, and can suitably be adjusted after being prompted, avoid mood swing excessive and the physical and mental health of itself is impacted.
Description
Technical field
The utility model is related to a kind of button, keyboard and intelligent terminals.
Background technology
At present, computer has become essential a kind of electronic equipment, people in people's daily life and passes through computer
To watch video, office or play game etc..It, can not be to people's health but during people are using computer
Situation is detected and gives appropriate prompting, for example, when people are played using computer, often due to playing
Some scenes present in journey cause the mood of people to become excitement so that the mood swing of people is bigger, some even meetings
Influence the physical and mental health of people；But existing electronic equipment can not in real time be detected the heart rate of user.
Utility model content
In view of the above-mentioned problems in the prior art, the utility model embodiment provides one kind can detect use in real time
The button of the heart rate at family and the keyboard using the button and the intelligent terminal using the keyboard.
To solve the above problems, the utility model embodiment provides a kind of button, applied to keyboard, including keying body
With the keycap being arranged in the keying body, the upper surface of the keycap is equipped with the first transmittance section and the second transmittance section；It is described
It is equipped in keycap：
Heart rate detection module, the heart rate detection module include light-emitting component and optical inductor, the light-emitting component and institute
The first transmittance section is stated to be correspondingly arranged to send out throw light, the optical inductor and institute to the finger being pressed on the keycap
The second transmittance section is stated to be correspondingly arranged to receive the reflection light that the finger is reflected back；
Heart rate acquisition module is electrically connected with the heart rate detection module, for being based on the reflection light, described in acquisition
The heart rate absolute value of the user of finger；
Reminding module is electrically connected with the heart rate acquisition module, meets preset condition for working as the heart rate absolute value
When, provide prompting.
Preferably, the preset condition, specially：
The heart rate absolute value is more than heart rate criteria value.
Preferably, read-write RAM is equipped in the heart rate acquisition module, wherein, the heart rate is stored in the RAM
Standard value.
Preferably, the reminding module includes luminescence unit and the first controller, first controller and the heart
Rate acquisition module and luminescence unit electrical connection, and the luminescence unit is controlled to meet preset condition in the heart rate absolute value
Shi Faguang.
Preferably, the luminescence unit is flash lamp, first controller is additionally configured to control the flash lamp
Flicker frequency becomes faster with the increase of the heart rate absolute value.
Preferably, the reminding module includes vibration unit and second controller, the second controller and the heart
Rate acquisition module is connected with the vibration unit, and controls the vibration unit when the heart rate absolute value meets preset condition
Generate vibration.
Preferably, the heart rate criteria value is obtained by multiple heart rate absolute values.
The utility model additionally provides a kind of keyboard, including：Keyboard body and above-mentioned button, the button are arranged on institute
It states on keyboard body.
The utility model additionally provides a kind of intelligent terminal, including above-mentioned keyboard
Preferably, intelligent terminal further includes the second luminescence unit, the second vibration unit and third controller, described second
Luminescence unit is located at the lower section of the keyboard, and on said keyboard, the third controller divides for the second vibration unit setting
It is not connect with second luminescence unit and second vibration unit, and controls second luminescence unit exhausted in the heart rate
It shines when meeting preset condition to value, second vibration unit is controlled to be generated when the heart rate absolute value meets preset condition
Vibration.
Compared with prior art, the beneficial effects of the utility model are：Above-mentioned button, keyboard and the equal energy of intelligent terminal
It is enough that the heart rate value of user is detected in real time, enabling timely to obtain the heart rate absolute value of user, and give user's phase
The prompting answered so that user can learn the heart rate situation of oneself by the prompting of reminding module, and then can carry out it is appropriate
Adjustment so that user can avoid mood swing excessive and be impacted to the physical and mental health of itself.
Description of the drawings
Fig. 1 is the structure diagram of the button of the utility model embodiment；
Fig. 2 is the structure diagram of the utility model embodiment.
Reference numeral：
1st, keycap；2nd, light-emitting component；3rd, optical inductor；4th, heart rate acquisition module；5th, reminding module.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real for those skilled in the art is made to be better understood from the technical solution of the utility model
Mode is applied to elaborate to the utility model.
The utility model embodiment provides a kind of button, applied to keyboard, as depicted in figs. 1 and 2, including keying body
With the keycap 1 being arranged in keying body, the upper surface of keycap 1 is equipped with the first transmittance section and the second transmittance section；It is also set in keycap 1
There is heart rate detection module, heart rate detection module includes light-emitting component 2 and optical inductor 3, and light-emitting component 2 is corresponding with the first transmittance section
For sending out throw light to the finger being pressed on keycap 1, optical inductor 3 is correspondingly arranged to connect with the second transmittance section for setting
Receive the reflection light that finger is reflected back；Heart rate acquisition module 4 is electrically connected with heart rate detection module, wherein, heart rate acquisition module 4 can
To be control IC, IC (integrated circuit) is integrated circuit, is a kind of microelectronic device or component.Using certain
Technique, the elements such as transistor, resistance, capacitance and inductance needed for a circuit and wiring interconnection together, be produced on one
On fritter or a few fritter semiconductor wafers or dielectric substrate, it is then encapsulated in a shell, becomes with required circuit function
Microstructure, heart rate acquisition module 4 is used for based on reflection light, the heart rate absolute value of the user of finger is obtained, specifically, the heart
The changing value of intensity of the rate acquisition module 4 based on reflection light obtains the period of change of the intensity of unit interval internal reflection light,
And then by the period of change, obtain the heart rate absolute value of finger user；Reminding module 5 is electrically connected with heart rate acquisition module 4, is used
In when heart rate absolute value meets preset condition, prompting is provided.
Wherein, the setting corresponding with the first transmittance section of light-emitting component 2 so that light-emitting component 2 can be preferably to being pressed on
Finger on button is irradiated.Meanwhile the setting corresponding with the second transmittance section of optical inductor 3 so that optical inductor 3 can be more
Add the haemoconcentration variation for accurately sensing the blood in finger under the irradiation of light-emitting component 2.Meanwhile based on blood in skin
When flowing under skin, the variation of pressure can be generated due to the contraction of heart, so as to change the variation of the moment concentration of blood, light sensation
Answer device 3 that can detect the concentration variation of blood under the irradiation of light-emitting component 2, so as to judge to be somebody's turn to do by heart rate acquisition module 4
The heart contraction frequency of the user of finger calculates the heart rate absolute value of user, and by detecting the blood of user's finger skin
The variation changed to calculate heart rate value of concentration, does not require the time.
Certainly, during user presses button, button can generate blood pressure certain influence, but
It is the absolutely accurate value for not needing to obtain heart rate value during detection, it is only necessary to finally obtain the changing value of heart rate i.e.
It can.Meanwhile although user may press button with different frequencies, to button generate pressure change simultaneously
Less, therefore, influence of the button for blood pressure user it is tranquiler with it is relatively exciting when be as.
By the description above as can be seen that the utility model embodiment provide button, can be to the heart rate value of user
It is detected in real time, enabling timely obtain the heart rate absolute value of user, and give user and prompt accordingly so that user
Can the heart rate situation of oneself be learnt, and then can carry out appropriate adjustment by the prompting of reminding module 5 so that user can
It avoids mood swing excessive and the physical and mental health of itself is impacted.
In the present embodiment, preset condition is specifically, heart rate absolute value is more than heart rate criteria value, that is, in heart rate absolute value
During more than heart rate criteria value, heart rate acquisition module 4 just controls reminding module 5 to provide prompting so that user can be according to prompting
Oneself heart rate situation at this time is known, to carry out appropriate adjustment.
Meanwhile in the present embodiment, read-write RAM is equipped in heart rate acquisition module 4, wherein, heart rate criteria is stored in RAM
Value.And then so that heart rate acquisition module 4 can directly directly carry out the heart rate absolute value measured with the heart rate criteria value of storage
Compare.Wherein, RAM (random access memory, RAM) is random access memory, can be read and write at any time, and
Speed quickly, usually as operating system or the ephemeral data storaging medium of other programs in being currently running.
Further, reminding module 5 includes the first luminescence unit and the first controller, and the first controller obtains mould with heart rate
Block and the electrical connection of the first luminescence unit, and the first luminescence unit is controlled to shine when heart rate absolute value meets preset condition, wherein,
First luminescence unit can be light emitting component.Can when the increased heart rate of user, with obvious way to user into
Row is reminded, and prevents the fluctuation due to mood from causing the injury of body and mind to user.
In actual use, the first luminescence unit can be flash lamp, and the first controller is additionally configured to control flash lamp
Flicker frequency becomes faster with the increase of heart rate absolute value.It can be when the increased heart rate of user, in a manner of more obvious
User is reminded, prevents the fluctuation due to mood from causing the injury of body and mind to user.
Certainly, reminding module 5 include the first vibration unit and second controller, second controller heart rate acquisition module and with
First vibration unit connects, and the first vibration unit is controlled to generate vibration when heart rate absolute value meets preset condition, wherein, the
One vibration unit includes motor and vibration component.It allows users to learn that heart rate value at this time is higher by sense of touch, needs to carry out
Appropriate adjustment, certainly, reminding module 5 can also be prompted using sound.In addition, second controller and the first controller can
Can also be two separately positioned controllers to be same controller.
In the present embodiment, heart rate criteria value is obtained by multiple heart rate absolute values, that is, multiple by being carried out to user
Measurement, the modes such as average value are obtained by the result that repeatedly measures and obtain heart rate criteria value so that heart rate criteria value can
It more matches with the heart rate value of user, while is also more targetedly compared.Certainly, in the process of actual use
In, fingerprint identification module is also provided on button, in this way, when different users uses, difference can be recorded respectively
The heart rate criteria value of user, and when comparing, the heart rate absolute value of same user and the heart rate criteria value of the user are compared
Compared with so that compare more rationally.
In addition, in the present embodiment, transparent material may be used in the upper surface of keycap 1, facilitate light-emitting component 2 to user's
Finger is irradiated, meanwhile, it is also convenient for 3 opponent of optical inductor and refers to be detected.Meanwhile light-emitting component 2 may be used luminous two
Pole pipe, to save cost of manufacture.
The utility model embodiment also provides a kind of keyboard, including：Keyboard body and above-mentioned button, button are arranged on key
On disk ontology.Using the keyboard of above-mentioned button, it is provided simultaneously with whole advantageous effects of above-mentioned button so that the keyboard can
The heart rate value of user is detected in real time, can timely obtain the heart rate absolute value of user, and gives user and carries accordingly
It waking up so that user can learn the heart rate situation of oneself, and then can carry out appropriate adjustment by the prompting of reminding module 5,
It allows users to avoid mood swing excessive and impact the physical and mental health of itself.
The utility model embodiment also provides a kind of intelligent terminal, including above-mentioned keyboard, likewise, the intelligent terminal
Have above-mentioned keyboard, whole advantageous effects so that the intelligent terminal can be to the heart rate for the user for using the intelligent terminal
Value is detected in real time, can timely obtain the heart rate absolute value of user, and is given user and reminded accordingly so that Yong Huneng
The heart rate situation of oneself is enough learnt by the prompting of reminding module 5, and then appropriate adjustment can be carried out so that user can keep away
It is excessive and the physical and mental health of itself is impacted to exempt from mood swing.
Further, the keyboard of the intelligent terminal further includes the second luminescence unit, the second vibration unit and third
Controller, the second luminescence unit are located at the lower section of keyboard, wherein, the second luminescence unit can be light emitting component, and second vibrates
Unit is arranged on keyboard, and third controller is connect respectively with the second luminescence unit and the second vibration unit, and controls the second hair
Light unit shines when heart rate absolute value meets preset condition, and the second vibration unit of control meets preset condition in heart rate absolute value
When generate vibration, wherein, the first vibration unit include motor and vibration component.It adopts in manner just described, it can be in the heart of user
When rate is accelerated, user is reminded in a manner of significantly shining and/or vibrating, prevent fluctuation due to mood to
Cause the injury of body and mind in family.
In addition, third controller and second controller and the first controller may each be same controller or
Any two is set as same controller or three controllers set respectively.And first controller, second controller
With third controller, EC is may each be, EC (embedded controller) is embedded controller, is performed for specifying
Independent control function and the control system that data capability is handled with complex way.
Above example is only the exemplary embodiment of the utility model, is not used in limitation the utility model, this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in the essence and protection domain of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling new in this practicality
In the protection domain of type.
Claims (10)
1. a kind of button, including keying body and the keycap being arranged in the keying body, which is characterized in that the keycap
Upper surface is equipped with the first transmittance section and the second transmittance section；It is equipped in the keycap：
Heart rate detection module, the heart rate detection module include light-emitting component and optical inductor, the light-emitting component and described the
One transmittance section is correspondingly arranged to send out throw light to the finger being pressed on the keycap, the optical inductor and described the
Two transmittance sections are correspondingly arranged to receive the reflection light that the finger is reflected back；
Heart rate acquisition module is electrically connected with the heart rate detection module, for being based on the reflection light, obtains the finger
User heart rate absolute value；
Reminding module is electrically connected with the heart rate acquisition module, for when the heart rate absolute value meets preset condition, giving
Go out prompting.
2. a kind of button according to claim 1, which is characterized in that the preset condition, specially：
The heart rate absolute value is more than heart rate criteria value.
3. a kind of button according to claim 2, which is characterized in that read-write RAM is equipped in the heart rate acquisition module,
Wherein, the heart rate criteria value is stored in the RAM.
4. a kind of button according to claim 1, which is characterized in that the reminding module includes the first luminescence unit and the
One controller, first controller are electrically connected with the heart rate acquisition module and first luminescence unit, and described in control
First luminescence unit shines when the heart rate absolute value meets preset condition.
5. a kind of button according to claim 4, which is characterized in that first luminescence unit is flash lamp, described the
One controller is additionally configured to control the flicker frequency of the flash lamp to become faster with the increase of the heart rate absolute value.
6. a kind of button according to claim 1, which is characterized in that the reminding module includes the first vibration unit and the
Two controllers, heart rate acquisition module described in the second controller and connect, and control described with first vibration unit
One vibration unit generates vibration when the heart rate absolute value meets preset condition.
7. a kind of button according to claim 2, which is characterized in that the heart rate criteria value is exhausted by multiple hearts rate
Value is obtained.
8. a kind of keyboard, which is characterized in that including：Keyboard body and the button as described in any one of claim 1-7, it is described
Button is arranged on the keyboard body.
9. a kind of intelligent terminal, which is characterized in that including keyboard as claimed in claim 8.
10. a kind of intelligent terminal according to claim 9, which is characterized in that further include the second luminescence unit, the second vibration
Unit and third controller, second luminescence unit are located at the lower section of the keyboard, and second vibration unit is arranged on institute
It states on keyboard, the third controller is connect respectively with second luminescence unit and second vibration unit, and controls institute
It states the second luminescence unit to shine when the heart rate absolute value meets preset condition, controls second vibration unit in the heart
Rate absolute value generates vibration when meeting preset condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894075.4U CN207573328U (en) | 2017-12-28 | 2017-12-28 | A kind of button, keyboard and intelligent terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894075.4U CN207573328U (en) | 2017-12-28 | 2017-12-28 | A kind of button, keyboard and intelligent terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573328U true CN207573328U (en) | 2018-07-03 |
Family
ID=62686139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721894075.4U Active CN207573328U (en) | 2017-12-28 | 2017-12-28 | A kind of button, keyboard and intelligent terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302170A (en) * | 2018-08-30 | 2019-02-01 | 歌尔科技有限公司 | The control method of analogue-key, terminal device and analogue-key |
| CN110062086A (en) * | 2019-05-31 | 2019-07-26 | 维沃移动通信有限公司 | Mobile terminal |
-
2017
- 2017-12-28 CN CN201721894075.4U patent/CN207573328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302170A (en) * | 2018-08-30 | 2019-02-01 | 歌尔科技有限公司 | The control method of analogue-key, terminal device and analogue-key |
| CN110062086A (en) * | 2019-05-31 | 2019-07-26 | 维沃移动通信有限公司 | Mobile terminal |
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