CN107672389A - Tyre pressure sensor and wheel balancing systems with wheel balance effect - Google Patents
Tyre pressure sensor and wheel balancing systems with wheel balance effect Download PDFInfo
- Publication number
- CN107672389A CN107672389A CN201711027615.3A CN201711027615A CN107672389A CN 107672389 A CN107672389 A CN 107672389A CN 201711027615 A CN201711027615 A CN 201711027615A CN 107672389 A CN107672389 A CN 107672389A
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- Prior art keywords
- wheel
- pressure sensor
- tyre pressure
- space
- balance effect
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- 230000000694 effects Effects 0.000 title claims abstract description 41
- 230000004308 accommodation Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 210000003754 fetus Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
- B60C23/0433—Radio signals
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a kind of tyre pressure sensor and wheel balancing systems with wheel balance effect, tyre pressure sensor with wheel balance effect, it is used for a wheel, wheel has a wheel rim and a tire, an air pressure space is formed between tire and wheel rim, wheel rim is communicated with a valve in air pressure space, and tyre pressure sensor includes：One body and a sensing module, body are movably arranged at air pressure space and have an accommodation space；Sensing module is located at accommodation space, one sensing unit of sensing module to sense the gas pressure in air pressure space and produce a pressure signal, one CPU of sensing module receives pressure signal, and is wirelessly outwards transmitted pressure signal by a wireless transmission unit of sensing module.The tyre pressure sensor that there is wheel balance to act on of the present invention shakes when can effectively reduce wheel traveling and wheel weight is uneven rocks problem, to reach the effect of wheel balance.
Description
Technical field
The present invention relates to the tire pressure of wheel to sense association area, espespecially a kind of tyre pressure sensor with wheel balance effect
And wheel balancing systems.
Background technology
Tyre pressure sensing system is that one kind is installed in wheel, to sense the whether enough electronic systems of the air pressure of tire, this
System can sense in real time, and with instrument, numerical monitor or allow driver to learn the change of tire pressure with cresset or sound merely,
To reduce the traffic accident caused by tire pressure is too high or insufficient.
Tyre pressure sensing system can be divided mainly into indirect type and direct-type according to function mode.Wherein, indirect type tire pressure sensing system
System, is not the tire pressure of direct sensing tire, but senses the rotating speed of wheel, if system sense a certain wheel rotating speed and other
The speed discrepancy of wheel may then have abnormal tyre pressure and can remind driver, still, indirect type tyre pressure sensing system can not away from excessive
It is supplied to the actual tire pressure numerical value of driver.
In addition, direct-type tyre pressure sensing system, it has the sensor of signal emission function, using the teaching of the invention it is possible to provide driver's wheel
Actual tire pressure numerical value, wherein, be divided to according to mounting means has outside tire that two kinds of formula, the sensor of the outer formula of tire are mounted in wheel in formula and tire
Valve, voluntarily can simply it be installed by car owner, but because sensor has weight in itself, being locked on valve can cause wheel mass uneven
It is distributed, and influences wheel balance, and sensor need to be taken during aeration apart, has the risk for breaking sensor.
When vehicle is advanced, the structure of the outer formula sensor of rubber type valve combination tire has a whipping phenomenon, wheel it is long-term
Operation can cause the rubber bodies of rubber valve risk of breakage to be present.In addition, the sensor of formula is mounted in the wheel rim of wheel in tire
, it is necessary to take tire installation apart, therefore be typically only capable to be installed by Motor Maintenance factory, installation rear tyre need to be done again for the inside
Balance, it is cumbersome.
Therefore, the applicant is directed to providing a kind of tyre pressure sensor with wheel balance effect and wheel balance system
System.
The content of the invention
It is an object of the invention to provide a kind of tyre pressure sensor and wheel balancing systems with wheel balance effect, it can
With leveling wheel quality, wheel vibrations are reduced, having can leveling wheel and the effect of have tire pressure sensing concurrently simultaneously.
Technical scheme provided by the invention is as follows：
A kind of tyre pressure sensor with wheel balance effect, it is used for a wheel, and the wheel has a wheel rim and set
Located at a tire of the wheel rim, an air pressure space is formed between the tire and the wheel rim, the wheel rim is communicated with institute
A valve in air pressure space is stated, the tyre pressure sensor includes：One body, it is movably arranged in the air pressure space, described
There is an accommodation space in vivo；And a sensing module, it is located at the accommodation space, and the sensing module has what is be mutually coupled
One sensing unit, a CPU, a wireless transmission unit and one provide the power unit of electric power, and the sensing unit is used
To sense the gas pressure in the air pressure space and produce a pressure signal, the CPU receives the pressure letter
Number, and wirelessly outwards transmitted the pressure signal by the wireless transmission unit.
Preferably, the body rolls and is arranged at the air pressure space.
Preferably, the body has an outer rim, the tangential direction when outer rim is advanced with the wheel and the wheel
Fetus in fetus face is in rolling contact.
Preferably, the body is in spheroid, ellipsoid or polyhedron.
Preferably, the quantity of the body is multiple.
Preferably, the sensing module also has a circuit substrate, the sensing unit, the CPU, institute
Wireless transmission unit and the power unit are stated in the circuit substrate.
Preferably, the circuit substrate is fastened in the accommodation space.
Preferably, the body is provided with a through hole, and the through hole connects the accommodation space and the air pressure space, uses
In the gas pressure for making the sensing unit sense the air pressure space.
Preferably, the sensing module is fixedly arranged on the accommodation space by a filling member.
Preferably, the body is provided with a channel, air pressure space described in the channel-connectivity and with the sensing unit
Link.
A kind of wheel balancing systems, including：Multiple balanced bodies and the above-mentioned tyre pressure sensor with wheel balance effect are more
The individual balanced body is movably arranged at the air pressure space simultaneously with the tyre pressure sensor.
Preferably, the shape of each balanced body is identical with the shape of the body of the tyre pressure sensor.
It is provided by the invention it is a kind of with wheel balance effect tyre pressure sensor and wheel balancing systems can bring with
Lower at least one beneficial effect：
1st, the tyre pressure sensor with wheel balance effect of the invention, by the way that the body with sensing module is positioned over
Air pressure space, in movable in tire when body can advance with wheel, to sense the gas pressure in air pressure space, therefore, no
Tyre pressure sensor need to be additionally fixed on wheel, causes the uneven problem of wheel mass, it is not required that installing tire pressure sense
The balance correction of the laggard driving wheel of device is surveyed, so as to reduce installation steps, installation procedure is simplified, so as to realize tyre pressure sensor
Fast Installation.
2nd, the body of tyre pressure sensor of the invention can be movable in tire when wheel is advanced, so as to dynamic equilibrium
Mode offsets wheel and the uneven vibrations caused by vehicle wheel component, so as to leveling wheel quality and reduces wheel vibrations, keeps away
Having exempted from tyre pressure sensor influences wheel mass, causes wheel imbalance and vibration problems, tire pressure is had concurrently while leveling wheel
The effect of sensing.
3rd, tyre pressure sensor of the invention only needs the air pressure space being positioned between tire and wheel rim, without cooperation wheel gauge
Or valve position, it just can reach wheel balance and sensing tire pressure effect, it is therefore, wide suitable for any wheel, use range
It is general.
4th, wheel balancing systems of the invention can be greatly decreased wheel and rock problem, increase the counterbalance effect of wheel, carry
Rise traffic safety.
Brief description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, above-mentioned characteristic, skill to the present invention
Art feature, advantage and its implementation are further described.
Fig. 1 is a kind of structural representation of specific embodiment of the tyre pressure sensor with wheel balance effect of the present invention
Figure；
Fig. 2 is a kind of sectional view of specific embodiment of the tyre pressure sensor with wheel balance effect of the present invention；
Fig. 3 is the sectional view of another specific embodiment of the tyre pressure sensor with wheel balance effect of the present invention；
Fig. 4 is a kind of application signal of specific embodiment of the tyre pressure sensor with wheel balance effect of the present invention
Figure；
Fig. 5 be the present invention have wheel balance effect tyre pressure sensor in body rolled in the air pressure space of wheel
Sectional view；
Fig. 6 is a specific embodiment schematic diagram of the wheel balancing systems of the present invention；
Fig. 7 is the sectional view of wheel balancing systems under operation shown in Fig. 6.
Drawing reference numeral explanation：
Wheel 1, wheel rim 2, tire 3, outer surface 4, outer peripheral edge 5, tread 6, inner tread 7, air pressure space 8, valve 9, tire
Press sensor 100, body 10, accommodation space 11, outer rim 12, through hole 13, channel 14, sensing module 20, sensing unit 21, circuit
Substrate 22, CPU 23, wireless transmission unit 24, power unit 25, filling member 30, balanced body 40.
Embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, control is illustrated below
The embodiment of the present invention.It should be evident that drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, and obtain other embodiments.To make simplified form, only schematically show and phase of the present invention in each figure
The part of pass, they do not represent its practical structures as product.
It should be noted that singulative used herein【One】、【One】And【It is described】Also plural form is included, unless on
Hereafter explicitly indicate that other situations.Furthermore it will be appreciated that when used in this specification, term【Including】And/or【Including】Specify
The feature, body, module and/or unit be present, but do not preclude the presence or addition of one or more other features, body, moulds
Block and/or unit.Note that, which ought mention component, is located at another component【On】Or【It is upper】, or component and another component【Chain
Connect】、【Coupling】Or【Connection】When, it can be directly arranged in, couples, links or be connected to another component or there are middle groups
Part.
Refer to shown in Fig. 1 to Fig. 5, the present invention provides a kind of tyre pressure sensor 100 with wheel balance effect, the tire
Sensor 100 is pressed to be used for a wheel 1 of vehicle, vehicle can be locomotive or automobile, and in this specific embodiment, vehicle is vapour
Car.Wheel 1 has a wheel rim 2 and is sheathed on a tire 3 of wheel rim 2, and wheel rim 2 has an outer surface 4 and an outer peripheral edge 5, appearance
Face 4 is set towards one end of the pivot center of wheel 1, outer peripheral edge 5 around the pivot center of wheel 1, and tire 3 has a tread 6
And an inner tread 7, wherein, the inner tread 7 of tire 3 is sheathed on wheel rim 2 towards the outer peripheral edge 5 of wheel rim 2, the inner tread 7 of tire 3
An air pressure space 8 is formed between the outer peripheral edge 5 of wheel rim 2, and during vehicle traveling, the tread 6 of tire 3 contacts with ground；Furthermore
The outer surface 4 of wheel rim 2 is provided with a valve 9, and valve 9 connects air pressure space 8, wherein, valve 9 provides gas input air pressure space 8.
The tyre pressure sensor 100 of the present invention includes a body 10 and a sensing module 20, and sensing module 20 is located at body 10
In an internal accommodation space 11, wherein, body 10 is movably set in air pressure space 8, to the quality of leveling wheel 1, and
Through the gas pressure in a sensing unit 21 sensing air pressure space 8 of sensing module 20, so as to reach while have concurrently balance
Wheel and the effect for sensing tire pressure.The material of body can select rubber or other flexible materials to be made, so as to reach damping
Effect, avoid the sensing module in body from being given a shock and cause to damage.Certainly, body can also use non-flexible material system
Into.
Body 10 has an outer rim 12, and the shape of body 10 is in spheroid, ellipsoid or polyhedron, in this specific embodiment
In, the shape of body 10 is in spheroid, when wheel 1 rotates and when driving vehicle to advance, the centrifugal force that wheel 1 rotates, makes body 10
Outer rim 12 be in rolling contact with tangential direction when wheel 1 is advanced and the inner tread 7 of tire 3, in a manner of dynamic equilibrium, offset
Wheel 1 and the uneven vibrations caused by vehicle wheel component, can be with the quality of leveling wheel 1, so as to reach the balance of wheel effect
Fruit.It should be noted that the quantity of body 10 can make one or more in wheel, user can according to demand, or
Vehicle class adjusts the quantity of body 10, and in this specific embodiment, the quantity of body 10 is multiple.
Sensing module 20 has a circuit substrate 22, and be mutually coupled located at circuit substrate 22 and with sensing unit 21
The power unit 25 of one CPU 23, a wireless transmission unit 24 and an offer electric power, wherein, in this specific embodiment
In, sensing unit 21, CPU 23 and wireless transmission unit 24 integrate；Wireless transmission unit 24 can be indigo plant
Tooth or radio-frequency antenna, wherein, radio-frequency antenna can be sub-1GHz, that is, the frequency of radio-frequency antenna is less than 1GHz, such as：
The frequency ranges such as 315MHz, 434MHz, 868MHz or 915MHz；Power unit 25 is battery.
Refer to shown in Fig. 2 and Fig. 4, in the tyre pressure sensor with wheel balance effect of the invention shown in Fig. 2
In specific embodiment, a through hole 13 is opened up on body 10, through hole 13 connects accommodation space 11 and air pressure space 8, circuit substrate 22
It is fastened in accommodation space 11, so that sensing module 20 is fixed on body 10, the gas permeation through hole 13 in air pressure space 8 enters
Accommodation space 11.
Refer to shown in Fig. 3 and Fig. 4, in the tyre pressure sensor with wheel balance effect of the invention shown in Fig. 3
In specific embodiment, sensing module 20 is fixedly arranged on the accommodation space 11 of body 10 by a filling member 30, and filling member 30 fills up appearance
11 between being empty, body 10 is provided with a channel 14, and channel 14 connects air pressure space 8 and linked with sensing unit 21, sensing unit 21
The gas pressure in air pressure space 8 is sensed by channel 14, channel 14 here is equivalent to a through hole so that sensing unit 21 can be with
The gas pressure in air pressure space 8 is sensed, channel here can be a through hole, or a sensing member, the sensing member one end
Linked with sensing unit 21, one end penetrates the side wall of body from the inside of body, i.e. its outer face flushes with the outer face of body.
Specifically, filling member 30 is viscose.Certainly, in other specific embodiments, filling member can also be other soft
Property or non-flexible material, as long as it can be such that sensing module 20 is fixedly arranged in the accommodation space 11 of body 10.Pass through
The filling member 30 of flexibility is set in accommodation space, not only sensing module 20 can effectively be fixed, work as tyre pressure sensor
100 with wheel 1 when shaking, and is covered by due to sensing module 20 in the filling member 30 of flexibility, therefore, flexible filling member
30 can also carry out damping protection to sensing module 20.
When sensing unit 21 senses the gas pressure in air pressure space 8, sensing unit 21 can produce a pressure signal simultaneously
Pressure signal is sent to CPU 23, and CPU 23 receives pressure signal, and by being wirelessly transferred list
Member 24 wirelessly outwards transmits pressure signal, and wireless transmission unit 24 can be with the electronic control unit (ECU) of vehicle
Wireless connection, when electronic control unit receives pressure signal, just the gas pressure in air pressure space 8 is shown, or work as gas
The gas pressure in pressure space 8 sends alarm signal when occurring abnormal, to remind driver, wherein, electronic control unit can be
The prompting interface of any one in instrument, numerical monitor, cresset or sound.
Therefore, the body 10 provided with sensing module 20 is placed directly in air pressure space 8, body 10 can be with wheel 1
In the activity of air pressure space 8 in tire 3 during traveling, to sense the gas pressure in air pressure space 8, so as to realize tyre pressure sensor
Fast simple installation, and the unbalanced problem of wheel mass will not be caused.
In addition, body 10 is in rolling contact when can be advanced with wheel 1 in the inner tread 7 with tire 3, by the use of body 10 as
The dynamic equilibrium of wheel 1, so as to offset caused by wheel 1 and vehicle wheel component it is uneven shake, with the mass of leveling wheel 1 and
Reduce wheel 1 to shake, so as to reach leveling wheel and have the effect of tire pressure senses concurrently.
Refer to shown in Fig. 6 and Fig. 7, a kind of wheel balancing systems are disclosed during this is specific, it includes above-mentioned tire pressure sensing
Device 100, in addition to multiple balanced bodies 40, multiple balanced bodies 40 are movably arranged at air pressure space 8 simultaneously with tyre pressure sensor 100, its
In, in the present embodiment, the shape of each balanced body 40 is identical with the shape of body 10 of tyre pressure sensor 100, in addition, each balanced body
40 can be according to actual functional requirement with the size of body 10, and is set as identical or differs；Furthermore when tire pressure senses
Device 100 for it is a plurality of when, the quantity of tyre pressure sensor 100 can be equal to, the quantity more than or less than balanced body 40, user's energy
It is enough to increase and decrease balanced body 40 and the quantity of tyre pressure sensor 100 according to required, wherein, in this specific embodiment, tyre pressure sensor
100 quantity is equal to the quantity of balanced body 40.
Therefore, when wheel 1 rotates and drives vehicle to advance, the centrifugal force of the rotation of wheel 1, each balanced body 40 and body are made
10 outer rim 12 is in rolling contact with tangential direction when wheel 1 is advanced and the inner tread 7 of tire 3, using each balanced body 40 and
Body 10 makees the dynamic equilibrium of wheel 1, so as to offset wheel 1 and the uneven vibrations caused by vehicle wheel component, to reach balance
The effect of wheel.
It should be noted that above-described embodiment can independent assortment as needed.Described above is only the preferred of the present invention
Embodiment, it is noted that for those skilled in the art, do not departing from the premise of the principle of the invention
Under, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (12)
1. a kind of tyre pressure sensor with wheel balance effect, it is used for a wheel, and the wheel has a wheel rim and is arranged
In a tire of the wheel rim, an air pressure space is formed between the tire and the wheel rim, the wheel rim is communicated with described
One valve in air pressure space, it is characterised in that：
The tyre pressure sensor includes：
One body, it is movably arranged in the air pressure space, there is an accommodation space in the body；And a sensing module, its
Located at the accommodation space, the sensing module has the sensing unit being mutually coupled, a CPU, a wireless biography
Defeated unit and a power unit for providing electric power, the sensing unit is sensing gas pressure and the production in the air pressure space
A raw pressure signal, the CPU receive the pressure signal, and by the wireless transmission unit by the pressure
Signal wirelessly outwards transmits.
2. the tyre pressure sensor as claimed in claim 1 with wheel balance effect, it is characterised in that：The body is rolled and set
It is placed in the air pressure space.
3. the tyre pressure sensor as claimed in claim 2 with wheel balance effect, it is characterised in that：The body has one
Outer rim, the tangential direction when outer rim is advanced with the wheel are in rolling contact with the tube face.
4. the tyre pressure sensor as claimed any one in claims 1 to 3 with wheel balance effect, it is characterised in that：
The body is in spheroid, ellipsoid or polyhedron.
5. the tyre pressure sensor as claimed in claim 4 with wheel balance effect, it is characterised in that：
The quantity of the body is multiple.
6. the tyre pressure sensor as claimed in claim 1 with wheel balance effect, it is characterised in that：
The sensing module also has a circuit substrate, the sensing unit, the CPU, described is wirelessly transferred list
First and described power unit is in the circuit substrate.
7. the tyre pressure sensor as claimed in claim 6 with wheel balance effect, it is characterised in that：
The circuit substrate is fastened in the accommodation space.
8. the tyre pressure sensor with wheel balance effect as any one of claim 1 or 7, it is characterised in that：
The body is provided with a through hole, and the through hole connects the accommodation space and the air pressure space,
For making the sensing unit sense the gas pressure in the air pressure space.
9. the tyre pressure sensor with wheel balance effect as any one of claim 1 or 6, it is characterised in that：
The sensing module is fixedly arranged on the accommodation space by a filling member.
10. the tyre pressure sensor as claimed in claim 9 with wheel balance effect, it is characterised in that：
The body is provided with a channel, air pressure space described in the channel-connectivity and is linked with the sensing unit.
A kind of 11. wheel balancing systems, it is characterised in that including：
Multiple balanced bodies and the tyre pressure sensor with wheel balance effect as any one of claim 1 to 10 are more
The individual balanced body is movably arranged at the air pressure space simultaneously with the tyre pressure sensor.
12. wheel balancing systems as claimed in claim 11, it is characterised in that：
The shape of each balanced body is identical with the shape of the body of the tyre pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711027615.3A CN107672389A (en) | 2017-10-27 | 2017-10-27 | Tyre pressure sensor and wheel balancing systems with wheel balance effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711027615.3A CN107672389A (en) | 2017-10-27 | 2017-10-27 | Tyre pressure sensor and wheel balancing systems with wheel balance effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672389A true CN107672389A (en) | 2018-02-09 |
Family
ID=61143230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711027615.3A Pending CN107672389A (en) | 2017-10-27 | 2017-10-27 | Tyre pressure sensor and wheel balancing systems with wheel balance effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672389A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263150A (en) * | 2018-03-29 | 2018-07-10 | 上海为彪汽配制造有限公司 | The tire pressure detector of free-standing |
| CN108284717A (en) * | 2018-03-29 | 2018-07-17 | 上海为彪汽配制造有限公司 | Tire pressure detector with centre-of gravity shift |
| CN108327466A (en) * | 2018-03-30 | 2018-07-27 | 上海为彪汽配制造有限公司 | Tyre pressure sensor with shell protection |
| CN109291740A (en) * | 2018-11-07 | 2019-02-01 | 上海为彪汽配制造有限公司 | A kind of tire pressure monitoring system with self power generation |
| TWI656044B (en) * | 2018-02-27 | 2019-04-11 | 為升電裝工業股份有限公司 | Tire pressure detector with housing protection |
| CN112161685A (en) * | 2020-09-28 | 2021-01-01 | 重庆交通大学 | Vehicle load measuring method based on surface characteristics |
| TWI736743B (en) * | 2018-02-14 | 2021-08-21 | 為升電裝工業股份有限公司 | Non-fixed tire pressure detector |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI736743B (en) * | 2018-02-14 | 2021-08-21 | 為升電裝工業股份有限公司 | Non-fixed tire pressure detector |
| TWI656044B (en) * | 2018-02-27 | 2019-04-11 | 為升電裝工業股份有限公司 | Tire pressure detector with housing protection |
| CN108263150A (en) * | 2018-03-29 | 2018-07-10 | 上海为彪汽配制造有限公司 | The tire pressure detector of free-standing |
| CN108284717A (en) * | 2018-03-29 | 2018-07-17 | 上海为彪汽配制造有限公司 | Tire pressure detector with centre-of gravity shift |
| CN108327466A (en) * | 2018-03-30 | 2018-07-27 | 上海为彪汽配制造有限公司 | Tyre pressure sensor with shell protection |
| CN109291740A (en) * | 2018-11-07 | 2019-02-01 | 上海为彪汽配制造有限公司 | A kind of tire pressure monitoring system with self power generation |
| CN112161685A (en) * | 2020-09-28 | 2021-01-01 | 重庆交通大学 | Vehicle load measuring method based on surface characteristics |
| CN112161685B (en) * | 2020-09-28 | 2022-03-01 | 重庆交通大学 | Vehicle load measuring method based on surface characteristics |
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Application publication date: 20180209 |