CN106114077A - A kind of explosion prevention tyre hub and the vehicle equipped with this wheel hub - Google Patents
A kind of explosion prevention tyre hub and the vehicle equipped with this wheel hub Download PDFInfo
- Publication number
- CN106114077A CN106114077A CN201610799563.0A CN201610799563A CN106114077A CN 106114077 A CN106114077 A CN 106114077A CN 201610799563 A CN201610799563 A CN 201610799563A CN 106114077 A CN106114077 A CN 106114077A
- Authority
- CN
- China
- Prior art keywords
- metab
- hub
- explosion prevention
- tire
- prevention tyre
- Prior art date
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/01—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency
- B60C17/02—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency inflated or expanded in emergency only
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The present invention relates to a kind of explosion prevention tyre hub and the vehicle equipped with this wheel hub, including being arranged on safety device on wheel hub, that described safety device includes being electrically connected with controller respectively, monitoring alarm and automatic filling device；Described monitoring alarm is arranged on bcad seats and is electrically connected with the automatic filling device being arranged in spoke；Automatic filling device includes the electronic valve being arranged on tank body top and is filled in the compressed gas in described tank body or liquid foaming agent；Described monitoring alarm is measured the physical message in tire in real time and by circuit, this information is passed to described controller, and described controller controls described electronic valve and the keying of monitoring alarm.The aerating device of this explosion prevention tyre hub can be after tire burst accident, and in releaser, tire is full of by gas or expanding material, and this tire pressure alarm system can protect the security of the lives and property of rider effectively, and market prospect is extensive.
Description
Technical field
The present invention relates to technical field of automobile components, be specifically related to a kind of wheel hub, particularly relate to a kind of explosion-proof
Tire wheel hub and the vehicle equipped with this wheel hub.
Background technology
Vehicle is during travelling, when travelling due to tire deflation (pressure of tire is less than standard tire pressure), along with tire pressure
Decline, tire is multiplied with the friction on ground, and tire temperature drastically raises, tire deliquescing, and intensity drastically declines.In this situation
Under, if high vehicle speeds, it is possible to would cause vehicle flat tire.If vehicle is running at a low speed, also can damaging fetus, and incubation period
Long, disguised big, more there is hazardness.
The Chinese utility model patent application of Patent No. ZL201420394432.0 discloses a kind of explosion prevention tyre hub, bag
Having included blast ring, hub body, buckle, hub body is the cylinder-like structure that level is shelved, cylinder end face from edge in feel at ease
Dress flange is gathered and is fixed with four wheel spokes, and the both ends of the surface edge inside symmetric first order ladder depression of hub body cylindrical structure has limit
Groove, blast ring corresponding sides groove internal diameter is parallel to hub body end surface symmetric and is fastened at the groove of limit, blast ring thickness and limit groove depth phase
With, blast ring external diameter is the vehicle full load tire earth point distance to hub body end face center, hub body end at the groove of limit
The rotatable fixed symmetrical in face is provided with three bar shaped buckles, and buckle free end can go to blast ring surface；Although this wheel hub can rise
To preventing the effect blown out, but the explosion-proof effect of this wheel hub is undesirable and vehicle in long running the most then
Blast ring is lost, and there is potential safety hazard.
Such as, Authorization Notice No. is the Chinese utility model patent of CN202641273U, it discloses a kind of TPMS sensing
Emitter and valve mounting structure, belong to truck tyre pressure monitoring system product-mounting structure technical field.Its objective is to carry
For a kind of system that can monitor abnormal tyre in real time, this structure includes valve and TPMS sensing transmitter, and valve tail end extends
Going out a screw rod, and be provided with the nut matched, TPMS sensing transmitter includes body, and this body extends upward a convex edge,
Being equipped with screw on this convex edge, valve and TPMS sensing transmitter are after described screw rod, screw and nut assemble, and overall loading takes turns
During hub, the bottom surface of described body is parallel with the groove floor of wheel hub, and described screw is vertical long through-hole, the screw rod of described valve
Can fix with the optional position of this long through-hole with nut, make the TPMS sensing transmitter can be along valve up-down adjustment.Due to emitter
Bottom surface smooth with the groove of wheel hub, therefore wheel hub weares and teares with the housing of emitter when tyre rotation.
Summary of the invention
For overcoming above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a kind of anti-explosion set wheel hub, this wheel hub this prevent
Blowing out the aerating device of wheel hub can be after tire burst accident, and in releaser, tire is full of by gas or expanding material, should
The safety device of wheel hub can protect the security of the lives and property of rider effectively, and market prospect is extensive.
The technical scheme is that a kind of explosion prevention tyre hub for achieving the above object, including being arranged on safety on wheel hub
Preventer, described safety device includes being electrically connected with controller respectively, monitoring alarm and automatically fill dress
Put；Described monitoring alarm is arranged on bcad seats and is electrically connected with the automatic filling device being arranged in spoke；Automatically
Filling device includes the electronic valve being arranged on tank body top and is filled in the compressed gas in described tank body or liquid foaming agent；
Described monitoring alarm is measured the physical message in tire in real time and by circuit, this information is passed to described controller, institute
State controller and control described electronic valve and the keying of monitoring alarm.
Preferably, described alarm device is tire pressure warning emitter, and described tire pressure warning emitter includes emitter master
Body and valve cock, emitter main body includes plastic casing and metab, is provided with metal edge between plastic casing and metab
Part；Emitter main body links together with valve cock；Equipped with locking nut on valve cock.
Preferably, the top of valve cock and metab contact site are provided with sealing gasket.
In any of the above-described scheme preferably, the upper end periphery of metab is machined with external screw thread；Metab
Middle part inner peripheral surface on be all machined with female thread.
In any of the above-described scheme preferably, the inside of metal inserted piece with female thread, this female thread and metab
External screw thread coordinate.
In any of the above-described scheme preferably, metal inserted piece is embedded in plastic casing.
In any of the above-described scheme preferably, metab carries fluted, in this groove, be provided with O RunddichtringO.
In any of the above-described scheme preferably, O RunddichtringO is silicone rubber O-ring.
In any of the above-described scheme preferably, the middle part of metab is provided with fluting with cavity, the top of this cavity
Cylinder.
In any of the above-described scheme preferably, the middle part, upper end of metab has cavity；Metab upper
End top is provided with sealing ring.
In any of the above-described scheme preferably, the end of valve cock is placed in the cavity in the middle part of metab.This cavity
Top be provided with fluting cylinder.During work, valve cock holds out against the sealing ring at the top, upper end of metab, simultaneously on metab
Fluting cylinder back down valve inside, gases at high pressure in tire enter in the cavity of metab, the monitoring site of sensor in
The inside of sealing ring carries out detected air pressure.
In any of the above-described scheme preferably, metab is uniformly distributed three studs.
In any of the above-described scheme preferably, three studs pass through screw equipped with PCBA board.
In any of the above-described scheme preferably, plastic casing is that outside is with cancellated U-shaped shell.
In any of the above-described scheme preferably, described monitoring alarm is installed in plastic casing.
In any of the above-described scheme preferably, described monitoring device includes Temperature Humidity Sensor, pressure transducer and shakes
Dynamic detection sensor.
Vehicle, this vehicle uses above-mentioned wheel hub.
The operation principle of the tire pressure warning emitter of the explosion-proof hub for car of the present invention is: emitter main body and valve cock are by lock
After jack panel links together, tightening locking nut, valve cock holds out against the sealing gasket in metab, simultaneously on metab
Fluting cylinder backs down valve inside, the inner chamber of the gases at high pressure entrance emitter main body in tire, sensor chip detected air pressure, when
Tire pressure will be reported to the police after exceeding predetermined pressure.The emitter using the present invention can on the basis of not changing former inflating valve structure
Direct convenience, install efficiently.
Accompanying drawing explanation
Fig. 1 is the front view of explosion prevention tyre hub one preferred embodiment according to the present invention.
Fig. 2 is the plan structure schematic diagram of the explosion prevention tyre hub embodiment illustrated in fig. 1 according to the present invention.
Fig. 3 is the structural representation of the preferred embodiment according to the tire pressure warning emitter in the explosion prevention tyre hub of the present invention
Figure.
Fig. 4 is dividing according to preferred embodiment shown in Fig. 3 of the tire pressure warning emitter in the explosion prevention tyre hub of the present invention
Xie Tu.
Fig. 5 is to send out according in preferred embodiment shown in Fig. 3 of the tire pressure warning emitter in the explosion prevention tyre hub of the present invention
The top view of emitter main body.
Fig. 6 is the A-A according to preferred embodiment shown in Fig. 5 of the tire pressure warning emitter in the explosion prevention tyre hub of the present invention
Direction sectional view.
Label in accompanying drawing:
Emitter main body: 1, plastic casing: 2, metab: 3, valve cock: 4, nut: 5, O RunddichtringO: 6, metal inserted piece:
7, PCBA:8, fluting cylinder: 9, sealing gasket: 10, stud: 11, sensor: 12, locking nut: 13, sealing ring: 14, cavity: A,
Wheel hub: 15, electronic valve: 16, monitoring alarm: 17.
Detailed description of the invention
That the following description is substantially merely exemplary and be not intended to limit the disclosure, application or purposes.Below
In conjunction with Figure of description, the detailed description of the invention of explosion prevention tyre hub of the present invention is further described.
Embodiment 1:
As shown in figures 1 to 6, a kind of explosion prevention tyre hub, including being arranged on safety device on wheel hub 15, described security protection fills
Put that include being electrically connected with respectively, monitoring alarm 17 and automatic filling device with controller；Described monitoring alarm 17
It is arranged on wheel rim and is electrically connected with the automatic filling device being arranged in spoke；Automatic filling device includes being arranged on tank body
The electronic valve 16 at top and be filled in the compressed gas in described tank body or liquid foaming agent；Described monitoring alarm 17 is real
Time measure the physical message in tire and this information passed to described controller, the described controller described electricity of control by circuit
Sub-valve 16 and the keying of monitoring alarm 17.When described monitoring alarm 17 measures the tyre explosion of vehicle, will
The information recorded passes to described controller.Described controller controls electronic valve 16 and opens, and is now filled in described tank body
Compressed gas or liquid foaming agent be automatically drained out and flow in the middle of tire, the space in tire is filled up.Ensure that vehicle
Driving safety.
Described monitoring alarm is tire pressure warning emitter, and described tire pressure warning emitter includes emitter main body 1 He
Valve cock 4, emitter main body 1 includes plastic casing 2 and metab 3, is provided with metal between plastic casing 2 and metab 3
Mold insert 7；Emitter main body 1 links together with valve cock 4；Equipped with locking nut 13 on valve cock 4.Tire pressure warning emitter,
Including emitter main body 1 and valve cock 4, described emitter main body 1 includes plastic casing 2 and metab 3, plastic casing 2 with
Metal inserted piece 7 it is provided with between metab 3；Emitter main body 1 links together with valve cock 4；Equipped with locking screw on valve cock 4
Female 13.During use, being first contained on the wheel rim of truck by valve cock 4, the end of valve cock 4 is stretched out outside wheel rim, at this moment will
Locking nut 13 is screwed on valve cock 4, emitter main body 1 is connected with locking nut 13 the most again, and emitter pending backs down valve
Reversely being tightened in emitter main body 1 by the locking nut 13 installed before after the valve inside of mouth 4, the two contact produces friction and is subject to
Power, can give one locking effect of emitter, prevent the loss that drops.
The operation principle of the explosion-proof hub for car of the present invention is: be first contained on the wheel rim of vehicle by valve cock 4, valve cock 4
End is stretched out outside wheel rim, is at this moment screwed on valve cock 4 by locking nut 13, the most again by emitter main body 1 and locking nut 13
Connecting, the locking nut 13 installed before is reversely tightened on emitter main body 1 after backing down the valve inside of valve cock 4 by emitter pending
On, valve cock 4 holds out against the sealing ring 14 at the top, upper end of metab 3, and the fluting cylinder 9 on metab 3 backs down gas simultaneously
Men Xin, the gases at high pressure in tire enter in the cavity A of metab 3, Temperature Humidity Sensor, pressure transducer and vibration detection
Sensor.
The monitoring site of sensor 12 carries out detected air pressure in the inside of sealing ring 14, after tire pressure exceedes predetermined pressure just
Can report to the police.Use the present invention emitter on the basis of not changing former inflating valve structure can direct convenience, install efficiently.
In the present embodiment, tire pressure warning emitter can bear the pressure of more than 1300Kpa and air tight.
In the present embodiment, the end of described valve cock 4 is provided with nut 5.
As shown in Figure 4, according to the exploded view of preferred embodiment of the tire pressure warning emitter in the wheel hub of the present invention.
In the present embodiment, the installation process of the tire pressure warning emitter obtaining trouble-proof tire of the present invention is: first by gas
Door mouth 4 be arranged on vehicle wheel rim on, the air inlet of valve cock is outside, is next twisted by locking nut on valve cock 4, then
Emitter main body 1 is directly threaded togather with valve cock 4, after emitter pending backs down valve inside, will install before
Locking nut 13 reversely screw.
The assembling process of emitter main body 1 is, is first embedded in plastic casing 1 by metal inserted piece 7, next by close for O type
Seal 6 is placed in the groove of metab 3, is then spun together with plastic casing 1 by metab 3；Next screw
Locking nut 13, valve cock 4 is directly together by a threaded connection with emitter main body 1.During use, directly by valve cock
On 4 wheel rims inserting truck, then tightening locking nut 13, valve cock 4 holds out against the sealing gasket 10 in metab 3, simultaneously gold
The fluting cylinder 9 belonged on base 3 backs down valve inside, and the gases at high pressure in tire enter the inner chamber of emitter main body, in described chamber
Sensor chip detected air pressure and other physical quantitys pass to described controller, will report after tire pressure exceedes predetermined pressure
Alert.
Fig. 5 be tire pressure warning emitter Fig. 3 shown in the top view of emitter main body in preferred embodiment.
In the present embodiment, described plastic casing 1 is that outside is with cancellated U-shaped shell.
As shown in Figure 6, according to the A-A direction section view of preferred embodiment shown in Fig. 5 of tire pressure warning emitter in the present invention
Figure.
In the present embodiment, the top of described valve cock 4 and metab 3 contact site are provided with sealing gasket 10, it is ensured that wheel
Tire internal high-pressure gas is not revealed.
In the present embodiment, the upper end periphery of described metab 3 is machined with external screw thread；The middle part of metab 3
Female thread all it is machined with on inner peripheral surface.Female thread on the middle part inner peripheral surface of metab 3 and valve cock 4 are connected to one
Rise, it is achieved thereby that emitter main body 1 is directly linked together with valve cock 4.
In the present embodiment, the inside of described metal inserted piece 7 is with the outer spiral shell of female thread, this female thread and metab 3
Stricture of vagina coordinates.
In the present embodiment, described metal inserted piece 7 is embedded in plastic casing 2.
In the present embodiment, described metab 3 carries fluted, be provided with O RunddichtringO 6 in this groove, protect further
Card inside tires gases at high pressure are not revealed.
In the present embodiment, described O RunddichtringO 6 is silicone rubber O-ring.
In the present embodiment, the middle part of described metab 3 is with cavity, and the top of this cavity is provided with fluting cylinder 9.Work
When making, valve cock 4 holds out against the sealing ring 14 at the top, upper end of metab 3, and the fluting cylinder 9 on metab 3 backs down simultaneously
Valve inside, the gases at high pressure in tire enter in the cavity A of metab 3, and the monitoring site of sensor 12 is in sealing ring 14
Inside carries out detected air pressure.
In the present embodiment, the middle part, upper end of described metab 3 has cavity A；The top, upper end of metab 3
It is provided with sealing ring 14.After the valve inside of valve cock 4 is backed down, gases at high pressure enter in cavity A, the monitoring site of sensor 12
Internal in sealing ring 14, if at this moment sealing ring 14 seals bad, then gas can leak into the housing of outside, therefore sealing ring
14 effects serving second protection, safety is higher.
In the present embodiment, the end of described valve cock 4 is placed in the cavity in the middle part of metab 3.
In the present embodiment, described metab 3 is uniformly distributed three studs 11, is used for supporting PCBA board.
In the present embodiment, described three studs 11 pass through screw equipped with PCBA board 8.
In the present embodiment, in described plastic casing 1 integrated housing is installed in described monitoring alarm is installed,
Described detection alarm device includes sensor 12 and humidity sensor and vibration detecting sensor.
Embodiment 2:
As shown in figures 1 to 6, a kind of explosion prevention tyre hub, including being arranged on safety device on wheel hub 15, described security protection fills
Put that include being electrically connected with respectively, monitoring alarm 17 and automatic filling device with controller.In the present embodiment, described prison
Measuring alarming device 17 is arranged on bcad seats and is electrically connected with the automatic filling device being arranged in spoke；Automatic filling device
Including being arranged on the electronic valve 16 at tank body top and being filled in the compressed gas in described tank body or liquid foaming agent；Described prison
Measuring alarming device 17 is measured the physical message in tire in real time and by circuit, this information is passed to described controller, described control
Device processed controls described electronic valve 16 and the keying of monitoring alarm 17.In the present embodiment, described liquid foaming agent is liquid
State silica gel.
Embodiment 3: in the present embodiment, with embodiment 1 except that, described spoke has to be entered by electronic valve 16
The cavity that row is closed.Noble gas or liquid foaming agent it is filled with in described cavity.Described liquid foaming agent is liquid magnesite
Foaming agent.
It will be apparent to those skilled in the art that the explosion-proof hub for car of the present invention and include in this specification any group of each several part
Close.As space is limited and in order to make description simple and clear, these combinations are not discussed in detail one by one at this, but have seen this specification
After, the scope of the present invention that the combination in any of each several part being made up of this specification is constituted is the most self-evident.
Claims (10)
1. an explosion prevention tyre hub, including being arranged on the upper safety device of wheel hub (15), it is characterised in that: described security protection
Device includes monitoring alarm (17) and the automatic filling device being electrically connected with respectively with controller；Described monitoring alarm
(17) it is arranged on bcad seats and is electrically connected with the automatic filling device being arranged in spoke；Automatic filling device includes installing
Electronic valve (16) at tank body top and be filled in the compressed gas in described tank body or liquid foaming agent；Described monitoring, alarming
Device (17) is measured the physical message in tire in real time and by circuit, this information is passed to described controller, described controller
Control described electronic valve (16) and the keying of monitoring alarm (17).
2. explosion prevention tyre hub as claimed in claim 1, it is characterised in that: described alarm device is tire pressure warning emitter, institute
Stating tire pressure warning emitter and include emitter main body (1) and valve cock (4), emitter main body (1) includes plastic casing (2) and gold
Belong to base (3), between plastic casing (2) and metab (3), be provided with metal inserted piece (7)；Emitter main body (1) and valve cock
(4) link together；Equipped with locking nut (13) on valve cock (4).
3. explosion prevention tyre hub as claimed in claim 2, it is characterised in that: the top of valve cock (4) contacts with metab (3)
Position is provided with sealing gasket (10).
4. explosion prevention tyre hub as claimed in claim 2, it is characterised in that: it is machined with on the upper end periphery of metab (3)
External screw thread；Female thread all it is machined with on the middle part inner peripheral surface of metab (3).
5. explosion prevention tyre hub as claimed in claim 2, it is characterised in that: the inside of metal inserted piece (7) is with female thread, and this is interior
Screw thread coordinates with the external screw thread of metab (3).
6. the explosion prevention tyre hub as described in claim 2 or 5, it is characterised in that: metal inserted piece (7) is embedded in plastic casing (2).
7. the explosion prevention tyre hub as described in claim 2 or 4, it is characterised in that: the upper band of metab (3) is fluted, this groove
Inside it is provided with O RunddichtringO (6).
8. explosion prevention tyre hub as claimed in claim 7, it is characterised in that: O RunddichtringO (6) is silicone rubber O-ring.
9. the explosion prevention tyre hub as described in claim 2 or 4, it is characterised in that: the middle part of metab (3), should with cavity
The top of cavity is provided with fluting cylinder (9).
10. the explosion prevention tyre hub as described in claim 2 or 4, it is characterised in that: the middle part, upper end of metab (3) is opened
There is cavity (A)；The top, upper end of metab (3) is provided with sealing ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610799563.0A CN106114077B (en) | 2016-08-31 | 2016-08-31 | A kind of explosion prevention tyre hub and the vehicle equipped with the wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610799563.0A CN106114077B (en) | 2016-08-31 | 2016-08-31 | A kind of explosion prevention tyre hub and the vehicle equipped with the wheel hub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106114077A true CN106114077A (en) | 2016-11-16 |
| CN106114077B CN106114077B (en) | 2019-04-30 |
Family
ID=57271789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610799563.0A Active CN106114077B (en) | 2016-08-31 | 2016-08-31 | A kind of explosion prevention tyre hub and the vehicle equipped with the wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106114077B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016554A (en) * | 2019-12-28 | 2020-04-17 | 广州市番鸿汽车检测有限公司 | Pressure detection system of automobile tire |
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| CN1458881A (en) * | 2001-03-21 | 2003-11-26 | 株式会社普利司通 | Assembly of tire and rim |
| US20070044552A1 (en) * | 2005-08-31 | 2007-03-01 | Teng-Wen Huang | Tire pressure detector |
| CN201231660Y (en) * | 2008-06-30 | 2009-05-06 | 江西凯源科技有限公司 | Pressure induction launcher for anti-theft and water proof tyre |
| CN101557948A (en) * | 2006-12-06 | 2009-10-14 | 丰田自动车株式会社 | Tire pressure control system, tire pressure control device and tire pressure control method |
| CN101830152A (en) * | 2010-06-04 | 2010-09-15 | 鲁红艳 | Tire pressure monitoring alarm device |
| CN101844490A (en) * | 2010-05-11 | 2010-09-29 | 东莞市伟盈汽车科技有限公司 | External tire pressure monitoring and sensing transmitter with annular battery |
| CN202965846U (en) * | 2012-11-06 | 2013-06-05 | 王艳超 | Automatic detection recovery device for automobile tire internal pressure |
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2016
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1458881A (en) * | 2001-03-21 | 2003-11-26 | 株式会社普利司通 | Assembly of tire and rim |
| US20070044552A1 (en) * | 2005-08-31 | 2007-03-01 | Teng-Wen Huang | Tire pressure detector |
| CN101557948A (en) * | 2006-12-06 | 2009-10-14 | 丰田自动车株式会社 | Tire pressure control system, tire pressure control device and tire pressure control method |
| CN201231660Y (en) * | 2008-06-30 | 2009-05-06 | 江西凯源科技有限公司 | Pressure induction launcher for anti-theft and water proof tyre |
| CN101844490A (en) * | 2010-05-11 | 2010-09-29 | 东莞市伟盈汽车科技有限公司 | External tire pressure monitoring and sensing transmitter with annular battery |
| CN101830152A (en) * | 2010-06-04 | 2010-09-15 | 鲁红艳 | Tire pressure monitoring alarm device |
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|---|---|---|---|---|
| CN111016554A (en) * | 2019-12-28 | 2020-04-17 | 广州市番鸿汽车检测有限公司 | Pressure detection system of automobile tire |
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| Publication number | Publication date |
|---|---|
| CN106114077B (en) | 2019-04-30 |
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