CN202016377U - Connecting structure of electronic module of sensor and inflating valve - Google Patents

Connecting structure of electronic module of sensor and inflating valve Download PDF

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Publication number
CN202016377U
CN202016377U CN 201120109308 CN201120109308U CN202016377U CN 202016377 U CN202016377 U CN 202016377U CN 201120109308 CN201120109308 CN 201120109308 CN 201120109308 U CN201120109308 U CN 201120109308U CN 202016377 U CN202016377 U CN 202016377U
Authority
CN
China
Prior art keywords
described
electronic module
plane
inclined
inclined surface
Prior art date
Application number
CN 201120109308
Other languages
Chinese (zh)
Inventor
张健儿
Original Assignee
杭州万通气门嘴有限公司
张健儿
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 杭州万通气门嘴有限公司, 张健儿 filed Critical 杭州万通气门嘴有限公司
Priority to CN 201120109308 priority Critical patent/CN202016377U/en
Application granted granted Critical
Publication of CN202016377U publication Critical patent/CN202016377U/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices 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, of tanks; Tyre cooling arrangements
    • B60C23/02Signalling devices actuated by tyre pressure
    • B60C23/04Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0491Constructional details of means for attaching the control device
    • B60C23/0494Valve stem attachments positioned inside the tyre chamber

Abstract

The utility model provides a connecting structure of an electronic module of a sensor and an inflating valve. The back part of an inflating valve main body is provided with a concave connecting base; the concave connecting base is provided with a central hole as well as a first inclined surface and a second inclined surface for positioning; an include angle between the first inclined surface and the second inclined surface is 150 degrees; the electronic module is provided with a bottom surface and a spherical joint; the electronic module is provided with a third inclined surface and a fourth inclined surface which are matched with the first inclined surface and the second inclined surface in a positioning way on both sides of the spherical joint; an include angle between the third inclined surface and the bottom surface of the electronic module is 45 degrees; and an include angle between the fourth inclined surface and the bottom surface of the electronic module is 75 degrees. During assembly of the inflating valve and the electronic module, two assembly effects from different angles can be achieved by wedging the inflating valve with the electronic module after rotating the inflating valve by 180 degrees, so that the electronic module is suitable for wheel rims with different angular structures; and simultaneously, an anti-rotation positioning function can be achieved by matching the first inclined surface, the second inclined surface, the third inclined surface and the fourth inclined surface, the inflating valve main body and the electronic module are prevented from rotating relatively.

Description

The connection structure of Sensor Electronics Module and tire tube valve

Technical field

The utility model relates to vehicle Tire Pressure Monitoring System (TPMS) field, relate in particular to wherein electronic module and the connection structure of tire tube valve.

Background technology

At present, legislation mandatory requirement manned vehicle installation vehicle Tire Pressure Monitoring System (TPMS) has become trend.Vehicle Tire Pressure Monitoring System (TPMS) sensor is made up of electronic module and tire tube valve, electronic module (sensor main body) is inner by pressure sensor, temperature sensor, acceleration pick-up and microprocessor are formed, it is interior such as information and motoring condition acceleration informations such as pressure, temperature to be used to gather tire, and at regular intervals data is sent to receiver with wireless form in normal operation.If the situation in the tire occurs unusual, then can immediately relevant information be sent to receiver and make the reflection of reporting to the police.

Be installed on the wheel rim after the integrated assembling of electronic module and tire tube valve, electronic module places in the tire, and its position and wheel rim shape, spacing have certain requirement.Because of the universal class difference of wheel rim, in the past, need be multiple with connection structure size that a kind of electronic module disposed and tire tube valve or shape, can't unify, increased and produced and keeped in repair the cost of producer, customer's burden.Therefore, making every effort to for electronic module and the integrated stack-mounted connection structure of tire tube valve can be general, is applicable to multiple model wheel rim.At present being seen connection structure with above-mentioned general characteristics adopts the connection mode of rotary type self adaptation angular adjustment, promptly according to the type of wheel rim, naturally rotate electronic module when mounted and be adjusted to proper angle, but under the environment of wheel high speed revolution, in case install accidentally, have to connect hidden dangers such as loosening.

Summary of the invention

Technical problem to be solved in the utility model provides the connection structure of a kind of Sensor Electronics Module and tire tube valve, can be common to multiple rim types and can improve connection reliability again.For this reason, the utility model is by the following technical solutions: the back body of described tire tube valve has the spill Connection Block, described spill Connection Block has centre hole, and the aft end face of described spill Connection Block has first inclined-plane that is used to locate and second inclined-plane with respect to the centre hole symmetry; The angle on first inclined-plane and second inclined-plane is 150 °, and the outside of described centre hole is a sphere shape, and the inboard of described centre hole is a tapped bore;

The sphere connector that described electronic module is provided with the bottom surface and cooperates with described sphere shape position, described sphere connector is in an end of electronic module, described sphere connector has the connecting bore that docks with described tapped bore, described electronic module is provided with the 3rd inclined-plane and the 4th inclined-plane that cooperates with first inclined-plane and location, second inclined-plane in sphere connector both sides, the angle of the 3rd inclined-plane and electronic module bottom surface is 45 °, and the angle of the 4th inclined-plane and electronic module bottom surface is 75 °;

Described connection structure is provided with screw, and described screw passes connecting bore and is connected with tapped bore.

On the basis of adopting technique scheme, the utility model also can adopt following further technical scheme:

The axis angle of described first inclined-plane and tire tube valve is 85 °, and the angle of the axis of second inclined-plane and tire tube valve is 65 °.

Described connecting bore is the big taper connection hole of the little tail diameter of head diameter.

Owing to adopt the technical solution of the utility model, tire tube valve just can obtain the assembling effect of 2 different angles (20 ° or 40 °) with the electronic module wedging after by the Rotate 180 degree when assembling with electronic module, to be suitable for the wheel rim of different angles structure, simultaneously, first inclined-plane, second inclined-plane and the 3rd inclined-plane, the function of adjusting angle of assembling is not only played in the cooperation on the 4th inclined-plane, also play the effect of spline location simultaneously, prevent that valve body and electronic module from rotating mutually, make application Sensor Electronics Module of the present utility model and tire tube valve conglomerate not only be common to multiple rim types and can improve connection reliability again.

Description of drawings

Fig. 1 is the exploded view of embodiment provided by the utility model.

Fig. 2 is the scheme drawing of embodiment provided by the utility model when 40 ° of installing conditions.

Fig. 3 is the scheme drawing of embodiment provided by the utility model when 20 ° of installing conditions.

The specific embodiment

With reference to accompanying drawing.Main body 1 rear portion of described tire tube valve has spill Connection Block 2, and described spill Connection Block has centre hole 3, and the aft end face of described spill Connection Block has first inclined-plane 41 that is used to locate and second inclined-plane 42 with respect to the centre hole symmetry; The angle on first inclined-plane and second inclined-plane is 150 °, and the outside of described centre hole is a sphere shape 31, and the inboard of described centre hole is a tapped bore 32;

Described electronic module comprises a plastic casing 5, the electrical appliance part of electronic module is encapsulated in the plastic casing 5, described electronic module is provided with the bottom surface 51 that the bottom surface also is a plastic casing or the bottom surface of packaging plastic, the described bottom surface side that to be electronic module lean on mutually with wheel rim 200, described electronic module also is provided with the sphere connector 52 that cooperates with described sphere shape position, described sphere connector is in an end of electronic module plastic casing, described sphere connector 52 has the connecting bore 53 that docks with described tapped bore 32, plastic casing 5 in the described electronic module is provided with the 3rd inclined-plane 61 and the 4th inclined-plane 62 that cooperates with first inclined-plane 41 and 42 location, second inclined-plane in sphere connector both sides, the angle of the 3rd inclined-plane 61 and electronic module bottom surface 51 is 45 °, and the angle of the 4th inclined-plane 62 and electronic module bottom surface 51 is 75 °.

Described connection structure is provided with screw 7, and described screw passes connecting bore 53 and is connected with tapped bore 32.

Axis 100 angles of described first inclined-plane 41 and tire tube valve are 85 °, and the angle of the axis of second inclined-plane 42 and tire tube valve is 65 °.

Described connecting bore 53 is the big taper connection hole of the little tail diameter of head diameter.Like this, when adjusting the angle installation, connecting bore 53 has the circular arc of half to fit with screw 7 all the time, strengthens Joint strenght and reliability.

Drawing reference numeral 8 is a clamp nut.

Claims (3)

1. the connection structure of Sensor Electronics Module and tire tube valve, the back body that it is characterized in that described tire tube valve has the spill Connection Block, described spill Connection Block has centre hole, and the aft end face of described spill Connection Block has first inclined-plane that is used to locate and second inclined-plane with respect to the centre hole symmetry; The angle on first inclined-plane and second inclined-plane is 150 °, and the outside of described centre hole is a sphere shape, and the inboard of described centre hole is a tapped bore;
The sphere connector that described electronic module is provided with the bottom surface and cooperates with described sphere shape position, described sphere connector is in an end of electronic module, described sphere connector has the connecting bore that docks with described tapped bore, described electronic module is provided with the 3rd inclined-plane and the 4th inclined-plane that cooperates with first inclined-plane and location, second inclined-plane in sphere connector both sides, the angle of the 3rd inclined-plane and electronic module bottom surface is 45 °, and the angle of the 4th inclined-plane and electronic module bottom surface is 75 °;
Described connection structure is provided with screw, and described screw passes connecting bore and is connected with tapped bore.
2. the connection structure of a kind of Sensor Electronics Module as claimed in claim 1 and tire tube valve, the axis angle that it is characterized in that described first inclined-plane and tire tube valve is 85 °, the angle of the axis of second inclined-plane and tire tube valve is 65 °.
3. the connection structure of a kind of Sensor Electronics Module as claimed in claim 1 or 2 and tire tube valve is characterized in that described connecting bore is the big taper connection hole of the little tail diameter of head diameter.
CN 201120109308 2011-04-13 2011-04-13 Connecting structure of electronic module of sensor and inflating valve CN202016377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120109308 CN202016377U (en) 2011-04-13 2011-04-13 Connecting structure of electronic module of sensor and inflating valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201120109308 CN202016377U (en) 2011-04-13 2011-04-13 Connecting structure of electronic module of sensor and inflating valve
PCT/CN2012/072254 WO2012139447A1 (en) 2011-04-13 2012-03-13 Connection structure for sensor electronic module and inflation valve

Publications (1)

Publication Number Publication Date
CN202016377U true CN202016377U (en) 2011-10-26

Family

ID=44810053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120109308 CN202016377U (en) 2011-04-13 2011-04-13 Connecting structure of electronic module of sensor and inflating valve

Country Status (2)

Country Link
CN (1) CN202016377U (en)
WO (1) WO2012139447A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012139447A1 (en) * 2011-04-13 2012-10-18 杭州万通气门嘴有限公司 Connection structure for sensor electronic module and inflation valve
CN107499070A (en) * 2016-06-14 2017-12-22 翔鑫科技股份有限公司 Tire pressure detection structure and tire pressure detector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04146806A (en) * 1990-10-08 1992-05-20 Nippondenso Co Ltd Tire air pressure detector fixing device
US6894607B1 (en) * 2001-12-03 2005-05-17 Dana Corporation Tire pressure management system valve integrity verification method
DE102006026163A1 (en) * 2005-06-17 2006-12-28 Voss Automotive Gmbh Tire pressure monitoring module for commercial vehicle has residual pressure loss limiter valve in pneumatic tube
KR100833702B1 (en) * 2007-06-26 2008-05-29 쌍용자동차 주식회사 Tire pressure display system of vehicle
CN201371715Y (en) * 2009-03-24 2009-12-30 浙江正泰汽车零部件有限公司 Angle adjustable tire pressure detection emitter
CN202016377U (en) * 2011-04-13 2011-10-26 杭州万通气门嘴有限公司 Connecting structure of electronic module of sensor and inflating valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012139447A1 (en) * 2011-04-13 2012-10-18 杭州万通气门嘴有限公司 Connection structure for sensor electronic module and inflation valve
CN107499070A (en) * 2016-06-14 2017-12-22 翔鑫科技股份有限公司 Tire pressure detection structure and tire pressure detector

Also Published As

Publication number Publication date
WO2012139447A1 (en) 2012-10-18

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111026

Termination date: 20130413