CN208085580U - A kind of horn control system - Google Patents
A kind of horn control system Download PDFInfo
- Publication number
- CN208085580U CN208085580U CN201721423212.6U CN201721423212U CN208085580U CN 208085580 U CN208085580 U CN 208085580U CN 201721423212 U CN201721423212 U CN 201721423212U CN 208085580 U CN208085580 U CN 208085580U
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- China
- Prior art keywords
- steering wheel
- pressure
- vehicle controller
- loudspeaker
- pressure sensor
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- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model is related to a kind of horn control systems, including steering wheel（2）, it is distributed on steering wheel（2）Internal pressure sensor（1）, with pressure sensor（1）Connected Vehicle Controller（3）, with Vehicle Controller（3）Connected loudspeaker（4）；Pressure sensor（1）Steering wheel is held for detecting driver in real time（2）Corresponding pressure value is simultaneously transmitted to Vehicle Controller by the pressure of Shi Xiangqi transmission（3）；Vehicle Controller（3）When pressure value for being received in judgement is greater than or equal to preset pressure threshold value, making control makes loudspeaker（4）Send out sound.In this way, when driver needs to press loudspeaker aloud in driving procedure, hand is not necessarily to departure direction disk, directly reinforce steering wheel of holding with a firm grip, the easy to operate and required operating time is extremely short, ensure that driver in the case that different kinds of roads can effectively and accurately control direction disk, and then significantly improve travel safety.
Description
Technical field
The present invention relates to car horn technical field more particularly to a kind of horn control systems.
Background technology
Loudspeaker are a parts indispensable in automobile component, and application of the loudspeaker on automobile substantially increases the peace of automobile
Quan Xing.Currently, the starter of car horn is substantially push button, and design is central in steering wheel mostly for the position of button,
Its working method is to make to contact with each other to form access between contact by the horn button in palm pressing steering wheel center, and then make
Enabling signal is transferred to loudspeaker and makes its work.Such design makes driver in steering wheel rotation, the position of horn button
It is constant to remain at middle position, can quickly and accurately find horn button and press loudspeaker aloud, with this to pedestrian and Che
Play warning, reminding effect.
But in general, driver's driving is that two hands grasp on the steering wheel, in this way can be effectively accurate
Automobile is controlled, ensures traffic safety.And the position of above-mentioned design horn button remains constant, which means that needing by loudspeaker
When, one hand of driver must be lifted off steering wheel go pressing horn button, driver is a hand in this process
Steering wheel is operated, makes it that can not accurately control, reduces travel safety, there are security risks, especially following several
In the case of security risk it is high：(1) above process needs certain reaction time and operating time, when in case of emergency,
Driver may nerve tighten suddenly, at this moment both hands can be tightened naturally, so that manipulation is had certain blunt, or due to it
It is overstretched and forget press loudspeaker, alarm signal is not sent out in time to its pedestrian and vehicle；(2) manual-gear vehicle needs change
It keeps off, only surplus hand driving in shift process at this moment if the case where needing to press loudspeaker aloud occur in front or side, is
It is highly inconvenient；(3) when road conditions are complicated and changeable, the number for pressing loudspeaker accordingly increases, the frequency of hand driving
Rate increases, and reduces the handling of automobile；(4) both hands of driver need steering wheel rotation the case where because of road, at this moment arm
On the steering wheel shake back and forth to the horn button in steering wheel center have it is certain block, be in an emergency it is needed by
There is certain influence when loudspeaker, it is this to influence in turning because the increase of steering wheel rotation amplitude is especially apparent.
Invention content
The object of the present invention is to provide a kind of horn control systems, when solving to press horn operation aloud in the prior art
Between long, in emergency circumstances problem inconvenient for use.
To solve the above problems, a kind of horn control system of the present invention, including steering wheel, uniformly completely set
Pressure sensor inside the steering wheel, the Vehicle Controller being connected with the pressure sensor, with the Vehicle Controller
Connected loudspeaker；
The pressure sensor for detecting the pressure transmitted to it when driver holds the steering wheel and by phase in real time
The pressure value answered is transmitted to the Vehicle Controller；
The Vehicle Controller is used to, when the pressure value that judgement receives is greater than or equal to preset pressure threshold value, make control
System makes the loudspeaker send out sound.
Preferably, it is set by the pressure sensor of multiple ball-types in the steering wheel full.
Preferably, it is set by a piece of or multi-disc the pressure sensor in the steering wheel full.
Preferably, the Vehicle Controller has threshold value setting button, for being adjusted for driver and setting the pressure
The size of threshold value.
Compared with the prior art, the present invention has the following advantages：
1, the present invention uniformly completely sets pressure sensor inside it based on steering wheel, and it is pressure to make entire steering wheel all
The pressure sensitive face of force snesor, along with control is realized in the cooperation of Vehicle Controller and loudspeaker；In application, previously according to driving
The demand of member's grip size sets suitable pressure threshold, and when driver needs to press loudspeaker aloud in driving procedure, hand is not necessarily to
Departure direction disk directly reinforces steering wheel of holding with a firm grip, and the easy to operate and required operating time is extremely short, ensure that driver exists
In the case of different kinds of roads can effectively and accurately control direction disk, and then significantly improve travel safety.
2, entirely steering wheel is all the pressure sensitive face of pressure sensor in the present invention, in this way, an even if only hand behaviour
Make steering wheel, remained to when even a hand turning continuously beats steering wheel it is timely, quickly press loudspeaker aloud, avoid the prior art such
It must be by causing time-consuming and laborious to the horn button for being located at some position or even loudspeaker cannot be pressed aloud in time；Further, since pressure
Sensor is built in steering wheel, makes its reduction that influences each other between air bag, more safe.
3, pressure sensor is uniformly completely set on the steering wheel in the present invention, makes its sensitivity higher, practicability is stronger, into one
Step ground, the threshold values setting button on controller design more hommization, can better meet different kinds of roads situation and different
The driving habit of driving population.
4, the present invention is detected and is transmitted pressure signal by pressure sensor, when that an emergency situation is encountered is excessively tight by driver
And when forgetting to press loudspeaker, can naturally be held with a firm grip by conditioned reflex steering wheel when the pressure that generates press loudspeaker aloud, in time
Send out alarm signal.
Description of the drawings
Specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural diagram of the present invention.
In figure：1-pressure sensor, 2-steering wheels, 3-Vehicle Controllers, 4-loudspeaker, 5-pressure thresholds adjust real
Body button, 6-voice control receivers, 7-accumulators.
Specific implementation mode
With reference to figure 1, a kind of horn control system is shown, specifically includes steering wheel 2, is uniformly completely set in steering wheel 2
Internal pressure sensor 1, the Vehicle Controller 3 being connected with pressure sensor 1, the loudspeaker 4 being connected with Vehicle Controller 3.
Pressure sensor 1 for detecting the pressure transmitted to it when driver holds steering wheel 2 and will press accordingly in real time
Force value is transmitted to Vehicle Controller 3, and specifically, shape can be independent the pressure by multiple ball-types in ball-type i.e. steering wheel 2
Force snesor 1 is uniformly set full, or is uniformly set by a piece of or multi-disc pressure sensor 1 in the i.e. steering wheel 2 of sheet
It is full, as long as so that any point is all pressure sensitive point on steering wheel.
Vehicle Controller 3 judges whether the pressure value is more than or waits for receiving the pressure value from pressure sensor 1
In pressure threshold, loudspeaker 4 are made to send out sound if it is, making control, if not, certainly loudspeaker 4 is not made to send out sound.?
In real life, for the different driving situations of driver, pressing loudspeaker have two ways：(1) slowly, at the uniform velocity add
Power unloads power, and loudspeaker is made to work；(2) moment firmly, unload power, so that loudspeaker is worked, rule of thumb, this is to compare custom and common
Mode.Either that mode, as long as grip is more than pressure threshold, loudspeaker can all be rung.
Here loudspeaker 4 are controlled for Vehicle Controller 3 and send out the specific implementation of sound, can be by loudspeaker 4 and power supply it
Between circuit connection, can also be directly to loudspeaker 4 send enabled instruction.
Also there is threshold value setting button, the size for pressure threshold to be adjusted and set for driver on Vehicle Controller 3.
Certainly, this button can be the virtual key on 3 display screen of Vehicle Controller, can also be to be located at Vehicle Controller 3 firmly
Pressure threshold adjusts physical button 5 as illustrated in the drawing in part structure.
Technical solution provided by the present invention is described in detail above.Specific case used herein is to this hair
Bright principle and embodiment is expounded, the explanation of above example is only intended to help understand the present invention structure and its
Core concept.It should be pointed out that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection of the claims in the present invention
In range.
Claims (4)
1. a kind of horn control system, which is characterized in that including steering wheel (2), uniformly completely set in the steering wheel (2)
The pressure sensor (1) in portion, the Vehicle Controller (3) being connected with the pressure sensor (1), with the Vehicle Controller (3)
Connected loudspeaker (4)；
The pressure sensor (1) in real time detect driver hold steering wheel (2) when to its transmit pressure and will
Corresponding pressure value is transmitted to the Vehicle Controller (3)；
The Vehicle Controller (3) is used to, when the pressure value that judgement receives is greater than or equal to preset pressure threshold value, make control
System makes the loudspeaker (4) send out sound.
2. control system as described in claim 1, which is characterized in that by the pressure of multiple ball-types in the steering wheel (2)
Force snesor (1) is set full.
3. control system as described in claim 1, which is characterized in that by a piece of or multi-disc institute in the steering wheel (2)
Pressure sensor (1) is stated to set completely.
4. the control system as described in claims 1 to 3 any one, which is characterized in that the Vehicle Controller (3) has threshold
It is worth setting button, the size for the pressure threshold to be adjusted and set for driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423212.6U CN208085580U (en) | 2017-10-31 | 2017-10-31 | A kind of horn control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423212.6U CN208085580U (en) | 2017-10-31 | 2017-10-31 | A kind of horn control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085580U true CN208085580U (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423212.6U Expired - Fee Related CN208085580U (en) | 2017-10-31 | 2017-10-31 | A kind of horn control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627955A (en) * | 2017-10-31 | 2018-01-26 | 田韦 | A kind of horn control system |
-
2017
- 2017-10-31 CN CN201721423212.6U patent/CN208085580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627955A (en) * | 2017-10-31 | 2018-01-26 | 田韦 | A kind of horn control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |