CN108263150A - The tire pressure detector of free-standing - Google Patents
The tire pressure detector of free-standing Download PDFInfo
- Publication number
- CN108263150A CN108263150A CN201810268451.1A CN201810268451A CN108263150A CN 108263150 A CN108263150 A CN 108263150A CN 201810268451 A CN201810268451 A CN 201810268451A CN 108263150 A CN108263150 A CN 108263150A
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- CN
- China
- Prior art keywords
- ontology
- circuit board
- unit
- wheel
- tire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
Abstract
The present invention provides a kind of tire pressure detector of free-standing, is used for a wheel, and wheel has a wheel rim and a tire, and an air pressure space is formed between tire and wheel rim, and wheel rim is equipped with a gas nozzle in connection air pressure space, and tire pressure detector includes：One ontology and a detecting module, ontology are movably arranged at air pressure space and with an accommodating space, a long axis of the ontology with different length and the short axles perpendicular to long axis；Detecting module is set on accommodating space, and detecting module is sensing the gas pressure in air pressure space.Therefore, ontology of the invention can keep rotating around long axis direction, and without using any tool, you can installation reaches the convenient effect of installation.
Description
Technical field
The present invention relates to a kind of tire pressure detection related fields for wheel, espespecially a kind of that there is escape to be connect with gas nozzle
The free-standing tire pressure detector of mode.
Background technology
Tire pressure detector is installed in wheel for one kind, and to detect the whether enough electronic systems of the air pressure of tire, this is
System meeting detecting real-time, and the variation for showing with instrument, number or driver being allowed to learn tire pressure with cresset or sound merely, with
Reduce the traffic accident caused by tire pressure is excessively high or insufficient.
The function mode of tire pressure detector can be divided mainly into indirect type and direct-type.Wherein, indirect type tire pressure detector,
It is indirect detecting tire tire pressure, but detect wheel rotating speed, if tire pressure detector detect a certain wheel rotating speed and its
The speed discrepancy of his wheel may then have abnormal tyre pressure and can remind driver away from excessive, still, indirect type tire pressure detector nothing again
Method is supplied to the tire pressure numerical value of driver's reality.
Furthermore direct-type tire pressure detector, the sensor with signal emission function are capable of providing driver's wheel reality
The tire pressure numerical value on border, wherein, being divided to according to mounting means has outside tire that two kinds of formula, the sensor of the outer formula of tire are installed in wheel in formula and tire
On gas nozzle, voluntarily can simply it be installed by car owner, but because sensor has weight in itself, wheel mass can be caused not on gas nozzle by locking
It is evenly distributed, and influences wheel balance, and sensor need to be dismantled during aeration, have the risk for breaking sensor.
And for formula sensor outside the gas nozzle combination tire of rubber type in the state of, vehicle advance when have whipping phenomenon,
The permanent rubber bodies for operating rubber gas nozzle might have the risk of fracture.In addition, the sensor of formula is mounted in vehicle in tire
Inside the wheel rim of wheel, need to dismantle tire installation, due to being generally fixed tire pressure detector, need gas nozzle being locked together in wheel
On circle, in installing, Chang Yin technician's construction accidentally causes the periderm of detaching tyre or tool is directly wounded gas nozzle or biography
Sensor causes gas nozzle fracture or sensor degradation, additional cost is generated to businessman.
Invention content
The object of the present invention is to provide a kind of tire pressure detectors of free-standing, are for solving tire pressure detector installation
When inconvenient, technician constructs the problems such as accidental damage tire pressure detector.
Technical solution provided by the invention is as follows：
A kind of tire pressure detector of free-standing, is used for a wheel, and the wheel has a wheel rim and is sheathed on described
A tire on wheel rim forms an air pressure space between the tire and the wheel rim, the wheel rim, which is equipped with, connects the air pressure sky
Between a gas nozzle, the tire pressure detector includes：
One ontology is movably arranged at the air pressure space, an accommodating space is equipped in the ontology, wherein, the ontology
With a long axis and the short axle perpendicular to the long axis, the length of the long axis is more than length outside the short axle room；And
One detecting module, is set on the accommodating space, and the detecting module has the sensing unit being mutually coupled, one
Central processing unit, a wireless transmission unit and one provide the power unit of electric power；The sensing unit is used to detect the gas
It presses the gas pressure in space and generates a pressure signal, the central processing unit receives the pressure signal, and by described
Wireless transmission unit wirelessly transmits the pressure signal outward.
Preferably, the shape of the ontology is ellipsoid, olive sphere or cylinder.
Preferably, the detecting module has a circuit board, the sensing unit, the central processing unit, described
Wireless transmission unit and the power unit are set on the circuit board, and the setting direction of the circuit board is put down with the long axis
Row.
Preferably, the circuit board has one first face and one second face that are reversed, the sensing unit, described
Central processing unit and the wireless transmission unit are set on the first face of the circuit board, and the power unit is set on the electricity
Second face of base board, total weight of the sensing unit, the central processing unit and the wireless transmission unit are less than
The weight of the power unit.
Preferably, the detecting module is with more a circuit board, the sensing unit, the central processing unit, institute
It states wireless transmission unit and the power unit is set on the circuit board, the setting direction of the circuit board and the short axle
It is parallel.
Preferably, the circuit board has one first face and one second face that are reversed, the sensing unit, described
Central processing unit and the wireless transmission unit are set on the first face of the circuit board, and the power unit is set on the electricity
Second face of base board, total weight of the sensing unit, the central processing unit and the wireless transmission unit are less than
The weight of the power unit.
Preferably, a receiving member is equipped in the ontology, the accommodating space is set in the receiving member.
Preferably, the ontology coats the receiving member, and the receiving member is in sphere shape.
Preferably, the wireless transmission unit is radio-frequency antenna.
In conclusion the invention has the characteristics that：
First, the present invention is directly arranged in air pressure space, no through the gas pressure in detecting module detecting air pressure space
It need to additionally be fixed on wheel rim；Therefore, without the use of any tool, you can installation has the advantages that installation is convenient, and because not
It needs to install, so suitable for any type of wheel, not influenced by model, the specification of pattern.
2nd, due to not needing to be fixedly mounted on wheel rim, collision caused by can avoiding during technician's detaching tyre or
Damage problem.
3rd, will equipped with detecting module ontology be positioned in air pressure space, when ontology can advance with wheel, this physical efficiency with
Long axis is rolled for center of rotation around long axis, to keep the rotation direction of ontology, ontology is avoided arbitrarily to be rolled with vehicle wheel rotation, is made
Cost bulk damage, and stablize wireless transmission unit laser propagation effect, avoid the problem that signal interferes.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to the tire pressure detection of free-standing
Above-mentioned characteristic, technical characteristic, advantage and its realization method of device are further described.
Fig. 1 is the tire pressure detector appearance diagram of the free-standing of one embodiment of the present invention, and it is oval to represent ontology
Body；
Fig. 2 is the ontology diagrammatic cross-section (one) of one embodiment of the present invention, and the setting direction of indication circuit substrate is parallel
Long axis；
Fig. 3 is the ontology diagrammatic cross-section (two) of one embodiment of the present invention, and the setting direction of indication circuit substrate is parallel
Short axle；
Fig. 4 is the ontology diagrammatic cross-section (three) of one embodiment of the present invention, represents to be equipped with accommodating member, circuit base in ontology
The setting direction parallel long axis of plate；
Fig. 5 is the ontology diagrammatic cross-section (four) of one embodiment of the present invention, represents to be equipped with accommodating member, circuit base in ontology
The parallel short axle of setting direction of plate；
Fig. 6 is the schematic diagram of one embodiment of the present invention, represents that ontology is positioned over the air pressure space of wheel；
Fig. 7 is one embodiment of the present invention diagrammatic cross-section, represents that ontology is positioned over the air pressure space of wheel；
Fig. 8 is one embodiment of the present invention diagrammatic cross-section, represents that ontology rolls in the air pressure space of wheel；
Fig. 9 is another embodiment tire pressure detector appearance diagram of the invention, and expression ontology is olive sphere；
Figure 10 is another embodiment tire pressure detector appearance diagram of the invention, and it is cylindric to represent ontology.
Accompanying drawings symbol description
Wheel 1；Wheel rim 2；Tire 3；Outer surface 4；Outer peripheral edge 5；Tread 6；Inner tread 7；Air pressure space 8；Gas nozzle 9；Tire
Press detector 100；Ontology 10；Accommodating space 11；Long axis 12；Short axle 13；Receive part 14；Channel 15；Detect module 20；Sensing unit
21；Circuit board 22；First face 221；Second face 222；Central processing unit 23；Wireless transmission unit 24；Power unit 25；It fills out
Fill part 30.
Specific 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 specific embodiment of the present invention.It should be evident that the accompanying drawings in the following description is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing, and obtain other embodiments.
Singulative " one " used herein, "one" and "the" are all represented comprising plural form, unless context is clearly
Indicate other situations.Furthermore it will be appreciated that when used in this specification, term " comprising " and/or "comprising" specify that there are the spies
Sign, ontology, module and/or unit, but do not preclude the presence or addition of one or more other features, ontology, module and/or lists
Member.
When mention component set on another component " on " or " on " or component and another component " link ", " coupling " or "
During connection ", it can be directly arranged in, couple, link or be connected to another component or there are intermediate modules, first illustrate.
It please refers to Fig.1 to shown in Figure 10, the present invention provides a kind of tire pressure detector 100 of free-standing, is used for vehicle
A wheel 1, vehicle can be one of locomotive, automobile, and in embodiments of the present invention, vehicle is automobile.Wheel 1 has one
Wheel rim 2 and the tire 3 being sheathed on wheel rim 2, wheel rim 2 have an outer surface 4 and an outer peripheral edge 5, and outer surface 4 is towards wheel 1
One end of pivot center, outer peripheral edge 5 are set around the pivot center of wheel 1, and tire 3 has a tread 6 and an inner tread 7,
Wherein, the outer peripheral edge 5 of the inner tread 7 of tire 3 towards wheel rim 2 is sheathed on wheel rim 2, and the inner tread 7 of tire 3 is outer with wheel rim 2
An air pressure space 8 is formed between periphery 5, and during vehicle traveling, the tread 6 of tire 3 is contacted with ground；Furthermore the appearance of wheel rim 2
Face 4 is equipped with a gas nozzle 9, and gas nozzle 9 connects air pressure space 8, wherein, gas nozzle 9 provides gas input air pressure space 8.
The tire pressure detector 100 of the present invention includes：One ontology 10 and a detecting module 20, detecting module 20 are set on ontology 10
In an internal accommodating space 11, wherein, ontology 10 is movably set in air pressure space 8, for the quality of leveling wheel 1, and
Through the gas pressure in a sensing unit 21 detecting air pressure space 8 of detecting module 20.
The ontology 10 of setting, has a long axis 12 and the short axle 13 perpendicular to long axis 12, and the length of long axis 12 is more than
The length of short axle 13, the shape of ontology 10 can be ellipsoid (as shown in Figure 1), olive sphere (as shown in Figure 9) or cylinder
(as shown in Figure 10), wherein, when the shape of ontology 10 is ellipsoid or olive sphere, ontology 10 is along the section of long axis 12 in ellipse
Circle, circular cross section shape of the ontology 10 along short axle 13；When the shape of ontology 10 is cylinder, ontology 10 is cutd open along long axis 12
Face is rectangular, circular cross section shape of the ontology 10 along short axle 13；Therefore, when being rotated in wheel 1 and vehicle being driven to advance, wheel 1
The centrifugal force of rotation makes ontology 10 advance with wheel 1, is maintained using the shape of ontology 10 around long axis 12 and tire 3
Inner tread 7 is in rolling contact, to fix the rotation direction of ontology 10.
In actual use, the quantity of ontology 10 can be one or a plurality of, and user can according to demand or vehicle
The quantity of type adjustment ontology 10, in embodiments of the present invention, the quantity of ontology 10 is a plurality of.And it is another it should be noted that,
In order to further reach the function that tire 2 balanced and saved cost, the present invention can also arrange in pairs or groups single ontology 10 a plurality of
In balanced body merging air pressure space 8 (not shown), each balanced body can be spheroid form, using the principle of dynamic equilibrium, make vehicle
1 rotation of wheel reaches the effect of stable.
In an embodiment of the present invention, ontology 10 is housing, and detecting module 20 is directly arranged at the accommodating space of ontology 10
11, wherein, ontology 10, which runs through, is equipped with a channel 15, and channel 15 connects air pressure space 8 and linked with sensing unit 21, detects module
20 are also fixedly arranged on the accommodating space 11 of ontology 10 by a filling member 30, and filling member 30 fills up accommodating space 11, sensing unit 21 by
Channel 15 detects the gas pressure in air pressure space 8, wherein, filling member 30 is plastics or rubber, plastics such as Fypro (PA),
Polybutyl terapthalate (Polybutylene terephathalate, PBT) etc., rubber such as silica resin
(silicone), ethylene propylene diene rubber (Ethylene Propylene Diene Monomer, EPDM) etc..
In an alternative embodiment of the invention, it please refers to shown in Fig. 4 and Fig. 5, a spherical receiving member is equipped in ontology 10
14, ontology 10 is coated on the outer rim of receiving member 14, and accommodating space 11 is set in receiving member 14, and detects module 20 set on receiving member
In 14 accommodating space 11, wherein, channel 15 is filled up through ontology 10 and receiving member 14 in the accommodating space 11 of receiving member 14
Filling member 30 according to this, moves receiving member 14 using 10 stabilized zone of ontology of ellipsoid shaped and is rotated around long axis 12.
Module 20 is detected, there is a circuit board 22, a central processing unit 23, a wireless transmission unit 24 and one to carry
For the power unit 25 of electric power, wherein, in embodiments of the present invention, sensing unit 21, central processing unit 23 and wireless transmission
Unit 24 is mutually coupled and is integrated；Wherein, wireless transmission unit 24 is radio-frequency antenna one kind therein, wherein, radio frequency
Antenna can be sub-1GHz, i.e. the frequency of radio-frequency antenna is less than 1GHz, such as：315MHz、434MHz、868MHz、915MHz
Etc. frequency ranges or frequency be 2.4GMHz；Power unit 25 is button cell.
When sensing unit 21 detects the gas pressure in air pressure space 8, sensing unit 21 can generate a pressure signal simultaneously
Pressure signal is sent to central processing unit 23, and central processing unit 23 receives pressure signal, and also single by wireless transmission
Member 24 wirelessly transmits pressure signal outward, and wireless transmission unit 24 can be with the electronic control unit (ECU) of vehicle
The gas pressure in air pressure space 8 when electronic control unit receives pressure signal, is just shown or worked as gas by wireless connection
The gas pressure in pressure space 8 sends out alerting when occurring abnormal, to remind driver, wherein, electronic control unit (ECU) energy
Enough it is the prompting interface of one of instrument, number display, cresset or sound.
In the above embodiment of the present invention, the circuit board 22 of setting, which has, is relatively distant from mutual one first face 221
And one second face 222, sensing unit 21, central processing unit 23 and wireless transmission unit 24 are set on the first face of circuit board 22
221, power unit 25 is set on the second face 222 of circuit board 22, and sensing unit 21, central processing unit 23 and wireless transmission are single
Total weight of member 24 is more than the weight of power unit 25, wherein, the setting direction of circuit board 22 is parallel to long axis 12 or short
Axis 13, in embodiments of the present invention, please refers to Fig.1, Fig. 2 and Fig. 4, the setting direction of circuit board 22 are parallel to long axis 12,
In, 222 opposite parallel long axis 12 of the first face 221 of circuit board 22 and the second face；Fig. 3 and Fig. 5 is please referred to, circuit board 22
Setting direction is parallel to short axle 13, wherein, the relatively parallel short axle 13 in the first face 221 and the second face 222 of circuit board 22；According to
This, using the weight of power unit 25, makes the centre-of gravity shift of ontology 10, and the second face 222 of circuit board 22 is allowed to retain towards vehicle
The bottom of wheel 1, and then ontology 10 can be stablized, ontology 10 is made to be not easy the effect advanced with wheel 1 and arbitrarily rolled.
In the present invention, it please refers to shown in Fig. 2, Fig. 6 to Fig. 8, two above-mentioned embodiments is equipped with detecting module 20
Ontology 10 is positioned in air pressure space 8, when ontology 10 can advance with wheel 1, using the shape of ontology 10, allows ontology 10 can
It is rolled around long axis 12 for center of rotation with long axis 12, keeps the rotation direction of ontology 10, and then allow the finger of wireless transmission unit 24
Same direction can be retained towards to position, therefore, the signal of wireless transmission unit 24 is made to transmit interference-free and transmission effect
Fruit is continuously uninterrupted.
Furthermore ontology 10 is in rolling contact when can advance with wheel 1 in the inner tread 7 with tire 3, by the use of ontology 10 as
The dynamic equilibrium of wheel 1, uneven so as to offset caused by wheel 1 and vehicle wheel component are shaken, with 1 mass of leveling wheel and
It reduces wheel 1 to shake, therefore, the effect of reaching leveling wheel 1 and have both tire pressure detection.
In addition, in another embodiment of the invention, using the weight of power unit 25, make the centre-of gravity shift of ontology 10,
When ontology 10 is rotated with wheel 1, it can stablize ontology 10, ontology 10 is made arbitrarily not roll, and then keep wireless transmission
The direction position of unit 24, the signal transmission effect of raising radio transmission unit 24.
As shown in the above description, the present invention has following features：
First, the present invention detects the gas pressure in air pressure space 8 through detecting module 20, and can be directly arranged at gas
It presses in space 8, is not required to additionally be fixed on wheel rim 2；Therefore, it can be installed without the use of any tool, there is installation easily
Advantage；Again because being not required to install, thus suitable for any type of wheel 1, not by the specification limit of model, pattern.
2nd, due to not needing to be fixedly mounted on wheel rim 2, so technician can be avoided to be made during detaching tyre 3
The problem of colliding or damage into tire pressure detector 100.
3rd, the ontology 10 equipped with detecting module 20 is positioned in air pressure space 8, when ontology 10 can advance with wheel 1,
Ontology 10 can be rolled with long axis 12 for center of rotation around long axis 12, to keep the rotation direction of ontology 10, avoid ontology 10 with vehicle
Wheel 1 is rotated and is arbitrarily rolled, and ontology 10 is caused to damage, and stablizes 24 laser propagation effect of wireless transmission unit, and signal is avoided to interfere
The problem of.
4th, a plurality of balanced bodies of arranging in pairs or groups offset wheel 1 and the uneven shake caused by vehicle wheel component in a manner of dynamic equilibrium
Dynamic and wheel 1 quality reaches the counterbalance effect of wheel 1 according to this.
5th, cooperation power unit 25 is set to circuit board 22, and the concept deviated using weight center of gravity is not easy ontology 10
It advances with wheel 1 and arbitrarily rolls, and keep the direction position of wireless transmission unit 24, the signal of raising radio transmission unit 24
Transmission effect.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the preferred of the present invention
Embodiment, it is noted that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of tire pressure detector of free-standing, is used for a wheel, the wheel has a wheel rim and is sheathed on the wheel
A tire on circle forms an air pressure space between the tire and the wheel rim, the wheel rim, which is equipped with, connects the air pressure space
A gas nozzle, which is characterized in that the tire pressure detector includes：
One ontology is movably arranged at the air pressure space, an accommodating space is equipped in the ontology, wherein, the ontology has
One long axis and the short axle perpendicular to the long axis, the length of the long axis are more than length outside the short axle room；And
One detecting module, is set on the accommodating space, and the detecting module has the sensing unit being mutually coupled, a center
Processing unit, a wireless transmission unit and one provide the power unit of electric power；The sensing unit is empty for detecting the air pressure
Interior gas pressure and one pressure signal of generation, the central processing unit receive the pressure signal, and by described wireless
Transmission unit wirelessly transmits the pressure signal outward.
2. the tire pressure detector of free-standing as described in claim 1, it is characterised in that：
The shape of the ontology is ellipsoid, olive sphere or cylinder.
3. the tire pressure detector of free-standing as described in claim 1, it is characterised in that：
The detecting module has a circuit board, the sensing unit, the central processing unit, the wireless transmission unit
And the power unit is set on the circuit board, the setting direction of the circuit board is parallel with the long axis.
4. the tire pressure detector of free-standing as claimed in claim 3, it is characterised in that：
The circuit board has one first face and one second face being reversed, the sensing unit, the central processing list
First and described wireless transmission unit is set on the first face of the circuit board, and the power unit is set on the of the circuit board
Two faces, total weight of the sensing unit, the central processing unit and the wireless transmission unit are less than the electric power list
The weight of member.
5. the tire pressure detector of free-standing as described in claim 1, it is characterised in that：
For the detecting module with more a circuit board, the sensing unit, the central processing unit, the wireless transmission are single
First and described power unit is set on the circuit board, and the setting direction of the circuit board is parallel with the short axle.
6. the tire pressure detector of free-standing as claimed in claim 5, it is characterised in that：
The circuit board has one first face and one second face being reversed, the sensing unit, the central processing list
First and described wireless transmission unit is set on the first face of the circuit board, and the power unit is set on the of the circuit board
Two faces, total weight of the sensing unit, the central processing unit and the wireless transmission unit are less than the electric power list
The weight of member.
7. the tire pressure detector of free-standing as described in claim 1, it is characterised in that：
A receiving member is equipped in the ontology, the accommodating space is set in the receiving member.
8. the tire pressure detector of free-standing as claimed in claim 7, it is characterised in that：
The ontology coats the receiving member, and the receiving member is in sphere shape.
9. the tire pressure detector of free-standing as described in claim 1, it is characterised in that：
The wireless transmission unit is radio-frequency antenna..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268451.1A CN108263150A (en) | 2018-03-29 | 2018-03-29 | The tire pressure detector of free-standing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268451.1A CN108263150A (en) | 2018-03-29 | 2018-03-29 | The tire pressure detector of free-standing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108263150A true CN108263150A (en) | 2018-07-10 |
Family
ID=62777940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810268451.1A Pending CN108263150A (en) | 2018-03-29 | 2018-03-29 | The tire pressure detector of free-standing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108263150A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI677446B (en) * | 2018-08-15 | 2019-11-21 | 關鍵禾芯科技股份有限公司 | Structure and apparatus for tire pressure monitoring |
| WO2023274433A1 (en) * | 2021-06-29 | 2023-01-05 | Continental Reifen Deutschland Gmbh | Operating device |
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| US20040154388A1 (en) * | 2003-02-04 | 2004-08-12 | Wilson Paul B. | Non-attached tire monitoring device |
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| US20090206703A1 (en) * | 2006-08-11 | 2009-08-20 | Ralf Reichenbach | Circuit Module |
| CN202016376U (en) * | 2011-04-08 | 2011-10-26 | 包头市国领新技术有限公司 | Tire pressure detection device |
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| US20130106597A1 (en) * | 2011-10-31 | 2013-05-02 | Hong Kong Applied Science and Technology Research Institute Company Limited | Mount-free tire pressure monitoring system |
| CN204915143U (en) * | 2015-08-28 | 2015-12-30 | 大陆汽车电子(长春)有限公司 | Built -in tire pressure sensor |
| DE102016203659A1 (en) * | 2016-03-07 | 2017-09-07 | Continental Reifen Deutschland Gmbh | Vehicle tire with a tire module |
| CN107672389A (en) * | 2017-10-27 | 2018-02-09 | 上海为彪汽配制造有限公司 | Tyre pressure sensor and wheel balancing systems with wheel balance effect |
| CN208085413U (en) * | 2018-03-29 | 2018-11-13 | 上海为彪汽配制造有限公司 | The tire pressure detector of free-standing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6082192A (en) * | 1998-11-13 | 2000-07-04 | Bridgestone/Firestone, Inc. | Non-attached monitoring assembly for pneumatic tire |
| US20030150261A1 (en) * | 1998-11-13 | 2003-08-14 | Koch Russell W. | Non-attached monitoring assembly for pneumatic tire |
| US20040154388A1 (en) * | 2003-02-04 | 2004-08-12 | Wilson Paul B. | Non-attached tire monitoring device |
| JP2005255057A (en) * | 2004-03-12 | 2005-09-22 | Sumitomo Electric Ind Ltd | System and method for detecting tire pressure abnormality |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI677446B (en) * | 2018-08-15 | 2019-11-21 | 關鍵禾芯科技股份有限公司 | Structure and apparatus for tire pressure monitoring |
| WO2023274433A1 (en) * | 2021-06-29 | 2023-01-05 | Continental Reifen Deutschland Gmbh | Operating device |
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