CN201287595Y - Connecting structure for tyre pressure monitoring sensor and air valve - Google Patents
Connecting structure for tyre pressure monitoring sensor and air valve Download PDFInfo
- Publication number
- CN201287595Y CN201287595Y CN 200820152954 CN200820152954U CN201287595Y CN 201287595 Y CN201287595 Y CN 201287595Y CN 200820152954 CN200820152954 CN 200820152954 CN 200820152954 U CN200820152954 U CN 200820152954U CN 201287595 Y CN201287595 Y CN 201287595Y
- Authority
- CN
- China
- Prior art keywords
- mouth bar
- screw
- electronic signal
- pressure monitoring
- tire pressure
- 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.)
- Expired - Lifetime
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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
- B60C23/0491—Constructional details of means for attaching the control device
- B60C23/0494—Valve stem attachments positioned inside the tyre chamber
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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
- 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
- B60C23/0447—Wheel or tyre mounted circuits
- B60C23/0452—Antenna structure, control or arrangement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a connection structure for a tire pressure detecting sensor and a valve, which aims to guarantee the connection between the tire pressure detecting sensor and the valve to be uneasy to get loose. The connection structure comprises a screw nail, a connecting plate, an electronic signal chest of the tire pressure detecting sensor and a valve stem, wherein the valve stem is equipped with a threaded hole and outer threads on the stem body, the screw direction of the outer threads of the valve stem is opposite to that of threads of the threaded hole of the valve stem, the connecting plate is provided with a through hole, and the electronic signal chest is provided with a boss with a threaded hole. Besides, the valve stem extends into the threaded hole of the boss to lead the outer threads of the valve stem and the threaded hole of the boss to be engaged, the connecting plate is arranged in the electronic signal chest, the through hole of the connecting plate is coaxial with the threaded hole of the boss, the screw nail penetrates through the through hole of the connecting plate to be engaged with the threaded hole of the valve stem, the end face of the valve stem contacts with the surface of the connecting plate, and the electronic signal chest and the valve stem are connected together via the screw nail which is fixedly connected with the valve stem.
Description
Technical field
The utility model relates to the connection structure of a kind of tire pressure monitoring sensor (Tre pressure Monitoring Sensor is called for short TPMS) and tire tube valve.
Background technology
Because the size of tire pressure directly influences the safety of running car, and electronic security(ELSEC) sensing products such as tire pressure monitoring and sensing device need be set at the tire tube valve of tire, is used for monitoring in real time tire pressure.But because of the enclosed special structure form of tire, so the tire pressure monitoring and sensing device of tire tube valve must be installed in the outside of tire, yet the tire pressure monitoring and sensing device comprises an electronic signal box (bigger with respect near its volume of the installing space the tire tube valve) and is arranged on the interior observing and controlling of electronic signal box electronic component and battery, and automobile rim (circle) dimensions is more, the electronic signal box is installed must be firm reliable, entad (centrifugal) power in the time of just bearing tire rolling, so the installation of tire pressure monitoring and sensing device is very difficult.The tire tube valve that links to each other with the electronic signal box on the common motor tire is roughly two kinds, a kind of metal mouth bar that comprises, a kind of buckle-type mouth bar that comprises.Buckle type valve cock and electronic signal box detouchable connection mode are that the buckle type valve cock front end is a rubber sphere, corresponding with the sphere on the signal box, sphere during connection on the buckle type valve cock props up earlier that corresponding sphere screws screw then on the shell, it is tight more that tight more buckle-type mouth bar that screw revolves and the sphere on the shell are pressed, the elastic force that the mouth bar acts on the shell sphere is just big more, screw gets loose easily under the long-term vibration in tire like this, be directed at the mouth bar and separate, so not too firm comparatively speaking with the electronic signal box.
The utility model content
The purpose of this utility model is to provide a kind of connection structure that has the tire tube valve of tire pressure monitoring and sensing device and tire, and this connection structure can guarantee that being connected firmly between tire pressure monitoring and sensing device and the tire tube valve is difficult for getting loose.
In order to realize described purpose, the connection structure of tire pressure monitoring and sensing device of the present utility model and tire tube valve, be characterized in, comprise the electronic signal box of screw, connecting strap, this tire pressure monitoring and sensing device and the mouth bar of this tire tube valve, the mouth bar has tapped bore and be formed with outside thread on its shaft, the rotation direction of the screw thread of the externally threaded rotation direction of mouth bar and the tapped bore of mouth bar is opposite, and connecting strap is formed with through hole, and the electronic signal box is formed with the boss with tapped bore; Wherein, the mouth bar extend in the tapped bore of this boss, so that the tapped bore of the outside thread of mouth bar and this boss is meshed, connecting strap is arranged in this electronic signal box and the tapped bore coaxial line of its through hole and this boss, screw passes the through hole of connecting strap and is meshed with the tapped bore of mouth bar, the surface of the end face contact connecting strap of mouth bar, screw is with the electronic signal box and the mouth bar links together back and the mouth bar is fixedly connected.
The connection structure of described tire pressure monitoring and sensing device and tire tube valve, its further characteristics are that this connecting strap is the antenna of this tire pressure monitoring and sensing device.
The connection structure of described tire pressure monitoring and sensing device and tire tube valve, its further characteristics are to be provided with anti-degumming water between screw and the mouth bar, so that screw and mouth bar are fixedly connected.
The connection structure of described tire pressure monitoring and sensing device and tire tube valve, its further characteristics are that this tire tube valve is a buckle type valve cock.
The connection structure of described tire pressure monitoring and sensing device and tire tube valve, its further characteristics be, the electronic signal box is formed with knock hole, and connecting strap is inserted in this knock hole.
The beneficial effects of the utility model are: because the rotation direction of outside thread on the mouth bar and negative thread is opposite, when screw screws in the tapped bore of mouth bar, can impose on the power of mouth bar simultaneously to the tapped bore screw-in of electronic signal box, make the mouth rod end surface compress antenna surface more and more tightly, can not make to produce between mouth bar and the electronic signal box and become flexible because of the screw-in of screw, and the direction of mouth bar back-out tapped bore is the direction of the tapped bore of screw precession mouth bar just, so the screw-in of screw can limit the back-out of mouth bar, therefore the back-out of the screw-in of screw or mouth bar all can make connecting strap, electronic signal box 1 is connected more and more tightly with the mouth bar, after screw and mouth bar are fixedly connected like this, even if through using for a long time, electronic signal box and mouth bar can not come off easily yet, therefore the utility model is under the situation that does not change the motor tire performance, can reach electronic component is relatively worked under the good state at one, has tangible commonality, economy, practicality, simply, be connected firmly advantages such as easy accessibility.
Description of drawings
Fig. 1 is the decomposition view of an embodiment of the present utility model.
Fig. 2 is the cutaway view after embodiment shown in Figure 1 is assemblied in wheel rim.
Fig. 3 has shown the structure that the mouth bar of screw and tire tube valve is meshed among the embodiment shown in Figure 1.
Fig. 4 is the cutaway view along A-A line among Fig. 2.
The specific embodiment
Below in conjunction with preferred embodiment the utility model is described in detail, identical in the accompanying drawings label indicates identical part, should be noted that, in description described later, although employed term is to select from public term, but some term then is the applicant to be judged by it and selects, and its detailed meanings should be understood according to the spirit that the utility model desire discloses.
As shown in Figure 1, an embodiment of the present utility model comprises electronic signal box 1, screw 2, connecting strap 3 and the tire tube valve 4 of tire pressure monitoring and sensing device.The observing and controlling of tire pressure monitoring and sensing device is arranged in the electronic signal box 1 with electronic component and battery, and the tire pressure monitoring and sensing device is the commercially available prod, does not give unnecessary details at this.The mouth bar 40 of tire tube valve 4 has the outside thread 402 on tapped bore 401 and its shaft, and mouth bar 40 for example is the modification (promptly forming outside thread on the outside face of mouth bar) of buckle-type mouth bar.Electronic signal box 1 is formed with positioning groove 10 and the boss 11 of placing connecting strap 3, and boss 11 is formed with tapped bore 110.Connecting strap 3 is formed with through hole 30.After connecting strap 3 was arranged in the positioning groove 10 in the electronic signal box 1, through hole 30 on the connecting strap 3 and the tapped bore of boss 11 110 were aimed at, and the two coaxial line.
Simultaneously with reference to Fig. 2, connecting strap 3 is inserted in the positioning groove 10, mouth bar 40 extend in the tapped bore 110 of boss 11, and the outside thread 402 of mouth bar 10 and the tapped bore 110 of boss 11 are meshed, and through hole 30 backs that screw 2 passes connecting strap 3 are meshed with the tapped bore 401 of mouth bar 10.
As shown in Figure 3, the rotation direction of the rotation direction of the screw thread of tapped bore 401 and outside thread 402 is opposite.The screw thread of tapped bore 401 for example is a right-hand thread, and outside thread 402 for example is a left-hand thread.
Simultaneously with reference to Fig. 1, Fig. 2 and Fig. 4, mouth bar 40 enters into tapped bore 110 according to direction F1 rotation (electronic signal box 1 is motionless relatively), props up connecting strap 3 up to the end face A of mouth bar 40 again.Afterwards, screw 2 is in the same place up to connecting strap 3, electronic signal box 1 are permanently connected with mouth bar 40 according to the tapped bore 401 that direction F2 screws in mouth bar 40.Because the outside thread on the mouth bar 40 is opposite with the rotation direction of negative thread, (causing direction F1 and direction F2 in the same way), when screw 2 screws in according to direction F2, can give the power of mouth bar 40 simultaneously to tapped bore 110 screw-ins of electronic signal box 1, make mouth bar 40 end faces compress antenna surface more and more tightly, can not make to produce between mouth bar 40 and the electronic signal box 1 and become flexible because of the screw-in of screw 2.Cause direction that mouth bar 40 screws out tapped bore 110 direction of the tapped bore 401 of screw 2 precession mouth bars 40 just, so the screw-in of screw 2 can limit the back-out of mouth bar 40, therefore the screw-in of screw 2 or the back-out of mouth bar 40 all can make connecting strap 3, electronic signal box 1 and mouth bar 40 be connected more and more tightly, like this in case after having limited the back-out of screw 2, electronic signal box 1 and mouth bar 40 will for good and all link together.In the present embodiment, be provided with anti-degumming water between screw 2 and the mouth bar 40.
In addition, connecting strap 3 can be exactly the antenna of pip signal box 1.
Though the utility model is described with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, should understand and wherein can make variations and modifications and do not break away from the utility model in a broad sense, so be not that conduct is to qualification of the present utility model, therefore, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claims variation, the modification of the above embodiment.
Claims (5)
1. the connection structure of tire pressure monitoring and sensing device and tire tube valve, it is characterized in that, comprise the electronic signal box of screw, connecting strap, this tire pressure monitoring and sensing device and the mouth bar of this tire tube valve, the mouth bar has tapped bore and be formed with outside thread on its shaft, the rotation direction of the screw thread of the externally threaded rotation direction of mouth bar and the tapped bore of mouth bar is opposite, connecting strap is formed with through hole, and the electronic signal box is formed with the boss with tapped bore; Wherein, the mouth bar extend in the tapped bore of this boss, so that the tapped bore of the outside thread of mouth bar and this boss is meshed, connecting strap is arranged in this electronic signal box and the tapped bore coaxial line of its through hole and this boss, screw passes the through hole of connecting strap and is meshed with the tapped bore of mouth bar, the surface of the end face contact connecting strap of mouth bar, screw is with the electronic signal box and the mouth bar links together back and the mouth bar is fixedly connected.
2. the connection structure of tire pressure monitoring and sensing device as claimed in claim 1 and tire tube valve is characterized in that, this connecting strap is the antenna of this tire pressure monitoring and sensing device.
3. the connection structure of tire pressure monitoring and sensing device as claimed in claim 1 and tire tube valve is characterized in that, is provided with anti-degumming water between screw and the mouth bar, so that screw and mouth bar are fixedly connected.
4. the connection structure of tire pressure monitoring and sensing device as claimed in claim 1 and tire tube valve is characterized in that, this tire tube valve is a buckle type valve cock.
5. the connection structure of tire pressure monitoring and sensing device as claimed in claim 1 and tire tube valve is characterized in that the electronic signal box is formed with knock hole, and connecting strap is inserted in this knock hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820152954 CN201287595Y (en) | 2008-09-11 | 2008-09-11 | Connecting structure for tyre pressure monitoring sensor and air valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820152954 CN201287595Y (en) | 2008-09-11 | 2008-09-11 | Connecting structure for tyre pressure monitoring sensor and air valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287595Y true CN201287595Y (en) | 2009-08-12 |
Family
ID=40979267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820152954 Expired - Lifetime CN201287595Y (en) | 2008-09-11 | 2008-09-11 | Connecting structure for tyre pressure monitoring sensor and air valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287595Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158451A (en) * | 2013-03-27 | 2013-06-19 | 上海为彪汽配制造有限公司 | Touch type tire pressure sensor |
| CN103935199A (en) * | 2014-05-15 | 2014-07-23 | 上海为彪汽配制造有限公司 | Improved tire pressure sensor and gas nozzle assembly |
| CN104417291A (en) * | 2013-09-09 | 2015-03-18 | 嵩镕精密工业股份有限公司 | Adjustable inside tire pressure sensor |
| EP2857229A1 (en) * | 2013-10-07 | 2015-04-08 | Sung Jung Minute Industry Co., Ltd. | Battery-replacable tire pressure sensor |
| EP2857228A1 (en) * | 2013-10-07 | 2015-04-08 | Sung Jung Minute Industry Co., Ltd. | Tire pressure sensor |
| TWI513605B (en) * | 2013-08-07 | 2015-12-21 | Sung Jung Minute Industry Co Ltd | Tire pressure sensor |
| CN107627793A (en) * | 2016-07-18 | 2018-01-26 | 上海保隆汽车科技股份有限公司 | A kind of attachment structure of tire pressure monitoring sensor and valve cock |
| US10316978B2 (en) | 2016-02-03 | 2019-06-11 | Pacific Industrial Co., Ltd. | Tire valve unit |
-
2008
- 2008-09-11 CN CN 200820152954 patent/CN201287595Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158451A (en) * | 2013-03-27 | 2013-06-19 | 上海为彪汽配制造有限公司 | Touch type tire pressure sensor |
| CN103158451B (en) * | 2013-03-27 | 2016-02-24 | 上海为彪汽配制造有限公司 | A kind of touch type tire pressure sensor |
| TWI513605B (en) * | 2013-08-07 | 2015-12-21 | Sung Jung Minute Industry Co Ltd | Tire pressure sensor |
| CN104417291A (en) * | 2013-09-09 | 2015-03-18 | 嵩镕精密工业股份有限公司 | Adjustable inside tire pressure sensor |
| CN104417291B (en) * | 2013-09-09 | 2017-04-26 | 嵩镕精密工业股份有限公司 | Adjustable inside tire pressure sensor |
| EP2857229A1 (en) * | 2013-10-07 | 2015-04-08 | Sung Jung Minute Industry Co., Ltd. | Battery-replacable tire pressure sensor |
| EP2857228A1 (en) * | 2013-10-07 | 2015-04-08 | Sung Jung Minute Industry Co., Ltd. | Tire pressure sensor |
| CN103935199A (en) * | 2014-05-15 | 2014-07-23 | 上海为彪汽配制造有限公司 | Improved tire pressure sensor and gas nozzle assembly |
| CN103935199B (en) * | 2014-05-15 | 2016-08-17 | 上海为彪汽配制造有限公司 | The tyre pressure sensor of a kind of improvement and valve assembly |
| US10316978B2 (en) | 2016-02-03 | 2019-06-11 | Pacific Industrial Co., Ltd. | Tire valve unit |
| CN107627793A (en) * | 2016-07-18 | 2018-01-26 | 上海保隆汽车科技股份有限公司 | A kind of attachment structure of tire pressure monitoring sensor and valve cock |
| CN107627793B (en) * | 2016-07-18 | 2024-04-26 | 保隆霍富(上海)电子有限公司 | Connection structure of tire pressure monitoring sensor and inflating valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090812 |