CN103047963A - Automobile gradient detection apparatus - Google Patents
Automobile gradient detection apparatus Download PDFInfo
- Publication number
- CN103047963A CN103047963A CN2011103057224A CN201110305722A CN103047963A CN 103047963 A CN103047963 A CN 103047963A CN 2011103057224 A CN2011103057224 A CN 2011103057224A CN 201110305722 A CN201110305722 A CN 201110305722A CN 103047963 A CN103047963 A CN 103047963A
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- variable resistor
- line rail
- resistor line
- wire
- touch control
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Abstract
The invention provides an automobile gradient detection apparatus. The apparatus comprises a pedestal which is fixed with a spherical touch control part, wherein an inner wall of the spherical touch control part is provided with a plurality of wire rails with variable resistance in a diameter line way, and the spherical touch control part is provided with fluid substances on which a floating electrical plate floats. The floating electrical plate maintains level under a buoyancy effect, and comprises at least three touch control arms, wherein one end of each touch control arm contacts with one wire rail with variable resistance and the other end of each touch control arm is provided with a wire which is electrically connected with one end of the wire rail with variable resistance. The spherical touch control part is provided with a wire groove through which the wires pass; and is electrically connected with a controller. The controller obtains electric signals when the touch control arms contact the wire rails with variable resistance, converses the electric signals into data signals, and then analyzes and processes to obtain elevation angle signals.
Description
[technical field]
The present invention relates to a kind of slope detection device for automobile, particularly a kind of highly sensitive slope detection device for automobile.
[background technology]
Automobile-used gradiometer is the product of measured automobiles inclination angle and the elevation angle and the variation of vehicle body left rotation and right rotation angle.No matter be 4-wheel driven car or other car, all automobile-used gradiometer can be pasted and place the convenient observation of automotive interior Anywhere, show intuitively the horizontality that vehicle body is in by automobile-used gradiometer, monitor at any time the vehicle body angle and change, provide driver's traffic safety information to guarantee driver's traffic safety.
The touch technology people are not strange, and the cash dispenser of bank has touch screen function mostly, and there is the computer of this touch technology in the hall in a lot of hospitals, library etc., supports that mobile phone, MP3, the digital camera of touch-screen are also a lot.But the touch-control curtain that these have existed all is single-point touch, can only identify and support touch-control, the click of every next finger, if there is simultaneously plural point touched, just can not make correct response, and multipoint-touch-technology can be Task-decomposing the work of two aspects, the one, gather simultaneously multi-point signal, and the 2nd, the meaning of every road signal is judged, so-called gesture identification namely, thus realize click, the touch-control action that five fingers of On-Screen Identification people are done simultaneously.
Although existing multipoint-touch-technology has the advantages that reliability is strong, accuracy rate is high, highly sensitive, not yet occur multipoint-touch-technology is applied on the automobile-used gradiometer.
[summary of the invention]
Fundamental purpose of the present invention is to provide a kind of highly sensitive slope detection device for automobile.
The invention provides a kind of slope detection device for automobile, it comprises base, fix spherical touching control on the described base, the inwall of described spherical touching control is arranged with some variable resistor line rails in the radial line mode, one end of described variable resistor line rail all connects low level, the other end of described variable resistor line rail all connects high level, and is equiped with flowing material in the described spherical touching control; Floating on the flowing material have a unsteady electroplax, and described unsteady electroplax maintenance level under buoyancy, wherein, described unsteady electroplax comprises at least three touch-control arms, one end and the variable resistor line rail of described touch-control arm are inconsistent, the other end of described touch-control arm is provided with wire, and described wire is electrically connected to an end of variable resistor line rail; Be provided with wire lead slot in the described spherical touching control, and wear described wire in the described wire lead slot; Described spherical touching control is electrically connected controller, and the electric signal when described controller obtains described touch-control arm and contacts at variable resistor line rail changes into electric signal digital signal and in addition obtains elevation signals after the analyzing and processing.
Especially, described wire is electrically connected to the low level end of variable resistor line rail.
Electric signal when especially, described touch-control arm contacts at variable resistor line rail is voltage signal.
Especially, the low level end of described variable resistor line rail comes together in the bottom of spherical touching control.
Especially, the high level end of described variable resistor line rail comes together in the top of spherical touching control.
Especially, described controller is electrically connected display, and display receives elevation signals and with its demonstration.
Compared with prior art, the present invention is applied to multipoint-touch-technology on the slope detection device for automobile, obtain corresponding electric signal by at least three touch-control arms different position of touch on spherical touching control, have the advantages that reliability is strong, accuracy rate is high, highly sensitive.
[description of drawings]
Fig. 1 is the external structure schematic diagram of base and spherical touching control in the slope detection device for automobile of the present invention.
Fig. 2 is the inner structure schematic diagram of spherical touching control in the slope detection device for automobile of the present invention.
Fig. 3 is the circuit theory diagrams of slope detection device for automobile of the present invention.
[embodiment]
See also Fig. 1, Fig. 2 and shown in Figure 3, the invention provides a kind of slope detection device for automobile, it comprises base 10, fix spherical touching control 20 on the described base 10, the inwall of described spherical touching control 20 is arranged with some variable resistor line rails 21 in the radial line mode, and an end of described variable resistor line rail 21 all connects low level, and the other end of described variable resistor line rail 21 all connects high level, in the present embodiment, the low level end of described variable resistor line rail 21 comes together in the bottom of spherical touching control 20; The high level end of described variable resistor line rail 21 comes together in the top of spherical touching control 20.And be equiped with flowing material 22 in the described spherical touching control 20; Floating on the flowing material 22 have a unsteady electroplax 30, and described unsteady electroplax 30 maintenance level under buoyancy, wherein, described unsteady electroplax 30 comprises at least three touch-control arms 31, in the present embodiment, be provided with altogether three touch-control arms 31 on the unsteady electroplax 30, but the quantity of touch-control arm 31 is not limited to three, also can be for more than three.One end and the variable resistor line rail 21 of described touch-control arm 31 are inconsistent, the other end of described touch-control arm 31 is provided with wire 32, and described wire 32 is electrically connected to an end of variable resistor line rail 21, and in the present embodiment, described wire 32 is electrically connected to the low level end of variable resistor line rail 21.Be provided with wire lead slot 40 in the described spherical touching control 20, and wear described wire 32 in the described wire lead slot 40; Described spherical touching control 20 is electrically connected controllers 50, the electric signal when described controller 50 obtains described touch-control arm 31 and contacts at variable resistor line rail 21, and in the present embodiment, the electric signal when described touch-control arm 31 contacts at variable resistor line rail 21 is voltage signal.Controller 50 changes into electric signal digital signal and in addition obtains elevation signals after the analyzing and processing.In the present embodiment, described controller 50 is electrically connected displays 60, and display 60 receives elevation signals and with its demonstration.
The present invention is applied to multipoint-touch-technology on the slope detection device for automobile, obtains corresponding electric signal by at least three touch-control arms 31 different position of touch on spherical touching control 20, has the advantages that reliability is strong, accuracy rate is high, highly sensitive.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (6)
1. slope detection device for automobile is characterized in that comprising:
Base;
Spherical touching control, it is fixed on the described base, the inwall of described spherical touching control is arranged with some variable resistor line rails in the radial line mode, one end of described variable resistor line rail all connects low level, the other end of described variable resistor line rail all connects high level, and is equiped with flowing material in the described spherical touching control;
Electroplax floats, it floats on the flowing material, and described unsteady electroplax maintenance level under buoyancy, wherein, described unsteady electroplax comprises at least three touch-control arms, one end and the variable resistor line rail of described touch-control arm are inconsistent, and the other end of described touch-control arm is provided with wire, and described wire is electrically connected to an end of variable resistor line rail;
Wire lead slot, it is arranged in the spherical touching control, and wears described wire in the described wire lead slot;
Controller, it is electrically connected spherical touching control and obtains described touch-control arm the electric signal when contacting at variable resistor line rail, and electric signal is changed into digital signal and in addition obtains elevation signals after the analyzing and processing.
2. slope detection device for automobile according to claim 1, it is characterized in that: described wire is electrically connected to the low level end of variable resistor line rail.
3. slope detection device for automobile according to claim 1, it is characterized in that: the electric signal when described touch-control arm contacts at variable resistor line rail is voltage signal.
4. slope detection device for automobile according to claim 1, it is characterized in that: the low level end of described variable resistor line rail comes together in the bottom of spherical touching control.
5. slope detection device for automobile according to claim 1, it is characterized in that: the high level end of described variable resistor line rail comes together in the top of spherical touching control.
6. slope detection device for automobile according to claim 1 is characterized in that: described controller is electrically connected display, and display receives elevation signals and with its demonstration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103057224A CN103047963A (en) | 2011-10-11 | 2011-10-11 | Automobile gradient detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103057224A CN103047963A (en) | 2011-10-11 | 2011-10-11 | Automobile gradient detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103047963A true CN103047963A (en) | 2013-04-17 |
Family
ID=48060695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103057224A Pending CN103047963A (en) | 2011-10-11 | 2011-10-11 | Automobile gradient detection apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN103047963A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595590A (en) * | 2016-12-13 | 2017-04-26 | 武汉理工大学 | Dual-axis inclinometer based on balance bar principle |
| CN110260838A (en) * | 2019-08-01 | 2019-09-20 | 中国矿业大学(北京) | A kind of the gravity type slope monitoring apparatus and operating method of angle signal immediate feedback |
| CN110802596A (en) * | 2019-11-05 | 2020-02-18 | 任杰 | Monitoring inductor for controlling self balance of robot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644662A (en) * | 1985-01-31 | 1987-02-24 | Sperry Corporation | Capacitive gravity sensor |
| CN86209798U (en) * | 1986-12-08 | 1987-10-03 | 董如江 | Gradient transducer |
| US5774373A (en) * | 1996-05-20 | 1998-06-30 | Sun Microsystems, Inc. | Apparatus and method for measuring an object's angular inclination in multiple axes |
| CN2498581Y (en) * | 2001-03-21 | 2002-07-03 | 李沂清 | Large signal horizontal inclination sensor |
| CN101216303A (en) * | 2007-12-28 | 2008-07-09 | 程思 | Device for reading horizontal departure degree utilizing resistance value change and its uses |
| CN101832768A (en) * | 2009-03-12 | 2010-09-15 | 任首旺 | High-precision shockproof all-side object balanced inductor |
-
2011
- 2011-10-11 CN CN2011103057224A patent/CN103047963A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644662A (en) * | 1985-01-31 | 1987-02-24 | Sperry Corporation | Capacitive gravity sensor |
| CN86209798U (en) * | 1986-12-08 | 1987-10-03 | 董如江 | Gradient transducer |
| US5774373A (en) * | 1996-05-20 | 1998-06-30 | Sun Microsystems, Inc. | Apparatus and method for measuring an object's angular inclination in multiple axes |
| CN2498581Y (en) * | 2001-03-21 | 2002-07-03 | 李沂清 | Large signal horizontal inclination sensor |
| CN101216303A (en) * | 2007-12-28 | 2008-07-09 | 程思 | Device for reading horizontal departure degree utilizing resistance value change and its uses |
| CN101832768A (en) * | 2009-03-12 | 2010-09-15 | 任首旺 | High-precision shockproof all-side object balanced inductor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595590A (en) * | 2016-12-13 | 2017-04-26 | 武汉理工大学 | Dual-axis inclinometer based on balance bar principle |
| CN106595590B (en) * | 2016-12-13 | 2019-04-30 | 武汉理工大学 | A kind of dual-axis inclinometer based on balance rod principle |
| CN110260838A (en) * | 2019-08-01 | 2019-09-20 | 中国矿业大学(北京) | A kind of the gravity type slope monitoring apparatus and operating method of angle signal immediate feedback |
| CN110802596A (en) * | 2019-11-05 | 2020-02-18 | 任杰 | Monitoring inductor for controlling self balance of robot |
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Application publication date: 20130417 |