CN205469245U - Steering wheel cover , steering wheel and car - Google Patents
Steering wheel cover , steering wheel and car Download PDFInfo
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- CN205469245U CN205469245U CN201620096283.9U CN201620096283U CN205469245U CN 205469245 U CN205469245 U CN 205469245U CN 201620096283 U CN201620096283 U CN 201620096283U CN 205469245 U CN205469245 U CN 205469245U
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- steering wheel
- direction indicators
- indicators cover
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Abstract
Steering wheel cover, steering wheel and car belongs to the automotive electronics field for the problem of solution convenient monitoring health parameter in driving process, the technical essential is: a steering wheel cover, cup joint on the steering wheel, steering wheel cover body overhead has the sensor sequence, and be connected with sensor sequence electricity, and carry out filtering and enlarged filtering and amplifying circuit to sensor sequence output signal, and be connected with the filtering and amplifying circuit electricity, and to the signal analog -to -digital conversion's of filtering and amplifying circuit output analog -to -digital conversion ware, and be connected with the adc electricity, and to the treater of the signal operation of adc output, the treater is connected with display and/or audio output module electricity, the sensor sequence include in pulse sensor, rhythm of the heart sensor, heart sound transducer, skin temperature sensor, skin resistance transducer, the body temperature sensor more than one kind. The effect is: can be so that the driver when driving, monitors human body physiological parameters conveniently.
Description
Technical field
This utility model belongs to vehicle electric field, relates to a kind of direction indicators cover, steering wheel and automobile.
Background technology
In prior art, car owners get more and more, and it is stayed the time onboard and also compares many, and hand often connects
Touch steering wheel, and by the contact detection driver of hands such as physiological parameters such as pulses, one of can yet be regarded as does not spends additionally
Review time and can check more easily, this detection method seems very convenient.And for these parameters
Check, especially carry out driver drives when, the early warning information of some dangerous driving behaviors can be given, than
As, when drunk driving, fatigue driving state, often have the reaction of some physiological parameters, thus, design one can
With drive when, these parameters of convenient inspection, there is certain feasibility and necessity.
Utility model content
In order to solve convenient monitoring body parameter in startup procedure, this utility model provides a kind of steering wheel
Set, it is possible to achieve above-mentioned purpose, its technical scheme is: a kind of direction indicators cover, is socketed on steering wheel, direction
It is equipped with sensor sequence on dish set body, and electrically connects with sensor sequence, and to sensor sequence output signal
The filter amplification circuit being filtered and amplify, and electrically connect with filter amplification circuit, and to filter amplification circuit
The analog-digital converter of the signal mode number conversion of output, and electrically connect with analog-digital converter, and defeated to analog-digital converter
The processor of the signal operation gone out, processor electrically connects with display and/or dio Output Modules, described sensing
Device sequence includes that pulse transducer, heart rate sensor, heart sound transducer, skin temperature sensor, skin resistance sense
More than one in device, body temperature trans.
Further, processor electrically connects with wireless communication module, wireless communication module and cloud platform communication.
Further, the described any sensor in sensor sequence is socketed with the soft circle of silica gel, and soft by silica gel
Circle is connected with direction indicators cover body.
Further, shown heart rate sensor and body temperature trans are to be connected to steering wheel by metal electrode film
Set body.
Further, the sensor sequence in steering wheel, filter amplification circuit, analog to digital conversion circuit, processor,
Display, dio Output Modules are powered by solar panel, and solar panel is installed on direction indicators cover body
On.
This utility model further relates to a kind of steering wheel installing above-mentioned direction indicators cover.
This utility model further relates to a kind of automobile with above-mentioned steering wheel.
Beneficial effect: direction indicators cover described in the utility model, owing to it is integrated with multiple collection Human Physiology ginseng
Number sensor so that driver drive time, monitor human body physiological parameter easily, it is achieved for people
Body pulse, heart rate, heart sound, Pi Wen, skin resistance, the real-time monitoring of body temperature.
Accompanying drawing explanation
Fig. 1 is the structural representation of the direction indicators cover in embodiment 1；
Fig. 2 is the structural representation of the direction indicators cover in embodiment 2；
Fig. 3 is the structural representation of the direction indicators cover in embodiment 3；
Fig. 4 is the structural representation of the direction indicators cover in embodiment 4；
Fig. 5 is the structural representation of the direction indicators cover in embodiment 5；
Fig. 6 is the structural representation of the direction indicators cover in embodiment 6；
Fig. 7 is the structured flowchart of the data processing module in each enforcement；
Fig. 8 is the schematic diagram that each sensor circle soft with silica gel is installed.
Wherein: 1. direction indicators cover body, 2. solar panel, 3. display, the 4. soft circle of silica gel, 5. metal
Electrode slice, 6. pulse transducer, 7. heart rate sensor, 8. heart sound transducer, 9. skin temperature sensor, 10. skin
Skin electric resistance sensor, 11. body temperature transes.
Detailed description of the invention
Embodiment 1: a kind of direction indicators cover, is socketed on steering wheel, direction indicators cover 1 body is equipped with sensor
Sequence, and electrically connect with sensor sequence, and filtering sensor sequence output signal being filtered and amplifying
Amplifying circuit, and electrically connect with filter amplification circuit, and to the signal mode number conversion that filter amplification circuit exports
Analog-digital converter, and electrically connect with analog-digital converter, and the processor of the signal operation to analog-digital converter output,
Processor electrically connects with display 3 and/or dio Output Modules, and described sensor sequence is pulse transducer,
Wherein sensor sequence, filter amplification circuit, analog-digital converter, processor, display, dio Output Modules
Constitute data processing module, as shown in Figure 7.
Wherein, as preferred technical scheme, direction indicators cover body 1, for encasing the steering wheel of vehicle, senses
Device sequence and data processing module are placed in it.Direction indicators cover body onboard data processing module, sensor sequence
It is connected by wire with between data processing module.Sensor sequence is arranged on direction indicators cover surface, and driver is double
Hands can directly contact with sensor surface.
Embodiment 2: there is technical scheme same as in Example 1, difference is, as it is shown in figure 1, described
Described sensor sequence includes or only heart rate sensor 7, and described heart rate sensor is connected with metal electrode film 5,
Metal electrode film 5 is fixed on direction indicators cover body 1.
Embodiment 3: having the technical scheme identical with embodiment 1 or 2, difference is, as in figure 2 it is shown,
Described sensor sequence includes or only heart sound transducer 8.
Embodiment 4: having and the identical technical scheme of embodiment 1 or 2 or 3, difference is, such as Fig. 3 institute
Showing, described sensor sequence includes or only skin temperature sensor 9.
Embodiment 5: having and the identical technical scheme of embodiment 1 or 2 or 3 or 4, difference is, such as Fig. 4
Shown in, described sensor sequence includes or only Skin resistance sensor 10.
Embodiment 6: having and the identical technical scheme of embodiment 1 or 2 or 3 or 4 or 5, difference is,
As it is shown in figure 5, described sensor sequence includes or only body temperature trans 11, described body temperature trans
Being connected with metal electrode film 5, metal electrode film 5 is fixed on direction indicators cover body 1.
Embodiment 7: have technical scheme same as in Example 1, difference is, described sensor sequence
It is classified as multiple pulse transducer 6, heart rate sensor 7, heart sound transducer 8, skin temperature sensor 9, skin resistance
Sensor 10, the combination of body temperature trans 11.
Embodiment 8: there is the technical scheme identical with embodiment 1-7, more specifically: processor and nothing
Line communication module electrically connects, wireless communication module and cloud platform communication.Any biography in described sensor sequence
Sensor is socketed with the soft circle of silica gel 4, and is connected with direction indicators cover body by the soft circle of silica gel.Sensor in steering wheel
Sequence, filter amplification circuit, analog to digital conversion circuit, processor, display, dio Output Modules are by solar energy
Cell panel 2 is powered, and solar panel is installed on direction indicators cover.
Wherein:
Pulse transducer is for gathering the pulse signal of driver.Pulse: refer to beating of shallow table tremulous pulse.Just
The pulse of ordinary person is consistent with heart beating.The frequency of pulse was affected by age and sex, and baby per minute 120
-140 times, 90-100 time per minute of child, 80-90 time per minute of disease in school age children, adult every point
Clock 70-80 time.It addition, motion can make pulse speed with time excited, and having a rest, sleep then makes pulse
Slow down.Adult's pulse frequency is per minute more than 100 times, and referred to as tachycardia per minute is less than 60 times, the referred to as heart
Moved slow.There are numerous disease, particularly heart disease that pulse can be made to change clinically.Therefore, pulse is measured
To from the point of view of patient being an indispensable inspection project.The traditional Chinese medical science is more using the main side as diagnosis and treatment disease that feels the pulse
Method.
Heart rate sensor: for gathering the heart rate signal of driver.Electrode is used to gather the side of human ecg signal
Formula, through the pulse signal that processing of circuit output is Tong Bu with heartbeat, two electrodes are arranged on vehicle steering
On, human pilot both hands can detect that real-time heart rate when holding steering wheel.Heart rate: refer to the rhythm of heart beating.Normally
It is by a higher headquarters commander being referred to as " sinuatrial node " that human heart is beated.Sinuatrial node sends signal thorn
Swash heartbeat, this heartbeat caused from sinuatrial node signal, be known as normal " sinus rhythm ",
Frequency is per minute to be about 60～100 times.The number of times of heart beating per minute, the i.e. rhythm of the heart are exactly to come therefrom.Healthy
The rhythm of the heart should be visibly homogeneous, when heart disease or cardiac nerve regulatory function are abnormal, may occur in which that the rhythm of the heart is not
Neat or arrhythmia.
Heart sound transducer: for gathering the cardiechema signals of driver.Heart sound: the sound produced during heart contraction diastole
Sound.It is divided into first heart sound (S1) second heart sound (S2).(the most all can hear).Third heart sound (S3
Generally only can hear child and teenager), fourth heart sound (S4 normal condition is rarely heard).Produce from heart
Raw heart sound passes to thoracic wall surface through the mediation of tissue, and wherein best with bone conduction, blood and muscle take second place,
Lung and fatty tissue are worst, so listening the heart sound compared with normal recorded artificial in emphysema and fat patient from thoracic wall
Gently, amplitude is low.The heart sound frequency that normal heart produces in easypro contracting activity is 1～800Hz.People's audition is compared
Sensitive is the frequency band of wherein 40～400Hz, and the vibration human ear of below 20Hz is not heard.Intensity of heart sounds, frequently
Rate and mutual relation can reflect cardiac valve, myocardial function and the situation of intracardiac blood flow.At normal heart, heart
The factors such as spray blood speed quickening can produce physiological noise.When heart is with macroangiopathy, myocardial contraction changes
Become, cardiac valve stenostomy or incompetence, or intracardiac blood flow rate change, heart all can be made to relax in contracting activity and to shake
Dynamic, amplitude or frequency generation significant change, change the intensity of normal cardiac sound, frequency, also can produce abnormal
Heart sound or heart pathologic murmur.These changes contribute to Diagnosing Cardiac angiopathy, observe the state of an illness, infer disease
The Pathophysiology occurred, selects Therapeutic Method, estimating prognosis etc..
Skin temperature sensor: for gathering the skin temperature signal of driver.Skin temperature drop is low is the clinical manifestation of arterial thrombosis.
Skin temperature can reflect loosening and tensity of human body psychology, measures anxious state of mind and the character trait of people.
Skin resistance sensor: the skin pricktest of driver can be gathered with sensor surface when driver's both hands contact
Resistance signal.Skin resistance can reflect loosening and tensity of human body psychology, measures anxious state of mind and the property of people
Lattice feature.The skin resistance situation of change of human body can reflect breathing state.
Body temperature trans: for gathering the temperature signals of driver.
Filter amplification circuit: the output of usual each sensor is all the analogue signal that comparison is faint, so needing filter
Signal amplitude is amplified by ripple amplifying circuit, filters the useless clutter in signal.
Analog to digital conversion circuit: the signal after filter and amplification is converted into digital signal and exports to processor.
Processor: according to software algorithm, is analyzed signal processing, and identifies the physiological feature letter of driver
Number and monitor in real time.
Display: by processor control, is used for showing physiological feature parameter value.
Dio Output Modules: by processor control, is used for pointing out its physiological feature parameter by voice to driver
Value.
Solar panel: for powering to each several part circuit.
Wireless communication module: by processor control, is responsible for sending to outside whole instruction or physiological feature parameter value
End or platform.
Embodiment 9: a kind of install the steering wheel of direction indicators cover described in any one of embodiment 1-8.
Embodiment 10: a kind of automobile with the steering wheel described in embodiment 9.
Claims (7)
1. a direction indicators cover, is socketed on steering wheel, it is characterised in that: it is equipped with sensor sequence on direction indicators cover body
Row, and electrically connect with sensor sequence, and are filtered sensor sequence output signal and the filtering amplified is put
Big circuit, and electrically connect with filter amplification circuit, and the mould of the signal mode number conversion to filter amplification circuit output
Number converter, and electrically connect with analog-digital converter, and the processor of the signal operation to analog-digital converter output,
Processor electrically connects with display and/or dio Output Modules, described sensor sequence include pulse transducer,
One in heart rate sensor, heart sound transducer, skin temperature sensor, Skin resistance sensor, body temperature trans
Above.
2. direction indicators cover as claimed in claim 1, it is characterised in that processor electrically connects with wireless communication module,
Wireless communication module and cloud platform communication.
3. direction indicators cover as claimed in claim 1 or 2, it is characterised in that any in described sensor sequence
Sensor sleeve is connected to the soft circle of silica gel, and is connected with direction indicators cover body by the soft circle of silica gel.
4. direction indicators cover as claimed in claim 1 or 2, it is characterised in that shown heart rate sensor and body temperature pass
Sensor is to be connected to direction indicators cover body by metal electrode film.
5. direction indicators cover as claimed in claim 1 or 2, it is characterised in that the sensor sequence in steering wheel, filter
Ripple amplifying circuit, analog to digital conversion circuit, processor, display, dio Output Modules are supplied by solar panel
Electricity, solar panel is installed on direction indicators cover body.
6. one kind the steering wheel of direction indicators cover described in any one of claim 1-5 is installed.
7. the automobile of the steering wheel having described in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620096283.9U CN205469245U (en) | 2016-01-29 | 2016-01-29 | Steering wheel cover , steering wheel and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620096283.9U CN205469245U (en) | 2016-01-29 | 2016-01-29 | Steering wheel cover , steering wheel and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205469245U true CN205469245U (en) | 2016-08-17 |
Family
ID=56671849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620096283.9U Active CN205469245U (en) | 2016-01-29 | 2016-01-29 | Steering wheel cover , steering wheel and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205469245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100018A (en) * | 2018-01-30 | 2018-06-01 | 成都四海万联科技有限公司 | A kind of intelligent steering wheel with somatic data monitoring and fingerprint identification function |
-
2016
- 2016-01-29 CN CN201620096283.9U patent/CN205469245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100018A (en) * | 2018-01-30 | 2018-06-01 | 成都四海万联科技有限公司 | A kind of intelligent steering wheel with somatic data monitoring and fingerprint identification function |
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| GR01 | Patent grant |