KR960029123A - Tire air pressure sensor of car - Google Patents

Tire air pressure sensor of car Download PDF

Info

Publication number
KR960029123A
KR960029123A KR1019950001789A KR19950001789A KR960029123A KR 960029123 A KR960029123 A KR 960029123A KR 1019950001789 A KR1019950001789 A KR 1019950001789A KR 19950001789 A KR19950001789 A KR 19950001789A KR 960029123 A KR960029123 A KR 960029123A
Authority
KR
South Korea
Prior art keywords
air pressure
tire air
band
pressure
tire
Prior art date
Application number
KR1019950001789A
Other languages
Korean (ko)
Inventor
김남채
Original Assignee
김남채
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 김남채 filed Critical 김남채
Priority to KR1019950001789A priority Critical patent/KR960029123A/en
Publication of KR960029123A publication Critical patent/KR960029123A/en

Links

Abstract

본 발명은 자동차의 휠 중심 외주연에 체결되는 밴드와, 상기 밴드에 결합되어 타이어 공기압력이 일정치 이하일 때 작동하는 압력감지부와, 상기 밴드에 결합되고 압력감지부가 작동하였을 때 전파를 수신회로로 송출하여 타이어 공기압력을 운전자가 감지하게 하는 송신부로 구성되어 타이어의 공기압력이 일정치 미만이되면 자동으로 경보음이 발생되고, 어느 타이어가 공기가 부족한지 알 수 있어서 대형사고를 미연에 방지하는 자동차의 타이어 공기압력 감지장치에 관한 것이다.The present invention relates to a band fastened to the outer circumference of a wheel center of an automobile, a pressure sensing unit coupled to the band to operate when the tire air pressure is lower than a predetermined value, and a reception circuit coupled to the band when the pressure sensing unit is operated. It is composed of a transmitter that sends tires to the driver to detect the tire air pressure. When the tire air pressure falls below a certain level, an alarm sound is automatically generated, and it is possible to know which tire is not enough to prevent large accidents. It relates to a tire air pressure detection device of a vehicle.

Description

자동차의 타이어 공기압력 감지장치Tire air pressure sensor of car

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 타이어 공기압력 감지장치를 장착한 휠을 도시한 것으로서, (A)는 사시도이고, (B)는 횡단면도, 제2도는 제1도에 도시된 휠을 A-A선에 따라 도시한 단면도, 제3도는 본 발명에 따른 타이어 공기압력 감지장치의 송신회로를 나타낸 개요도, 제5도는 본 발명에 따른 타이어 공기압력 감지장치의 수신회로를 나타낸 블록도.1 is a view showing a wheel equipped with a tire air pressure sensor according to the present invention, (A) is a perspective view, (B) is a cross-sectional view, FIG. 2 is a view of the wheel shown in FIG. 3 is a schematic view showing a transmission circuit of the tire air pressure sensing apparatus according to the present invention, and FIG. 5 is a block diagram showing the receiving circuit of the tire air pressure sensing apparatus according to the present invention.

Claims (5)

자동차의 휠 중심 외주연에 체결되는 밴드와, 상기 밴드에 결합되어 타이어 공기압력이 일정치 이하일때 작동하는 압력감지부와, 상기 밴드에 결합되고 압력감지부가 작동하였을 때 소정의 데이터를 전파를 이용하여 수신회로로 송출하여 타이어 공기압력을 운전자가 감지하게 하는 송신부로 구성된 것을 특징으로 하는 자동차의 타이어 공기압력 감지장치.A band fastened to the outer circumference of the wheel center of the vehicle, a pressure detector coupled to the band to operate when the tire air pressure is lower than a predetermined value, and a predetermined data coupled to the band when the pressure detector operates; The tire air pressure detection device of a vehicle, characterized in that consisting of a transmission unit for transmitting to the receiving circuit to allow the driver to detect the tire air pressure. 제1항에 있어서, 상기 압력감지부는 저면에 밴드결합용 통공이 형성되고, 상부는 돔형상을 가진 본체의 양 외측면에 고정되어 일측은 제2건전기 케이스와 송신부에 전기적으로 접속되고, 타측은 중심축 방향으로 절곡되어 있는 복수개의 고정단자와, 상기 본체의 상단에 장착되어 본체 내부의 중공의 내압보다 타이어의 공기압력이 적을 때 상기 고정단자를 전기적으로 도통시키는 가동단자로 구성된 것을 특징으로 하는 자동차의 타이어 공기압력 감지장치.According to claim 1, wherein the pressure sensing unit is formed in the bottom through-band coupling hole, the upper part is fixed to both outer surfaces of the main body having a dome shape, one side is electrically connected to the second battery case and the transmission unit, The side is composed of a plurality of fixed terminals bent in the direction of the central axis, and a movable terminal mounted on the upper end of the main body to electrically conduct the fixed terminal when the air pressure of the tire is less than the internal pressure of the hollow inside the main body Tire air pressure sensor of a car. 제2항에 있어서, 상기 압력감지부의 본체 내부에 형성된 중공에는 일정치 미만의 내압을 갖도록 공기가 주입되어 있는 것을 특징으로 하는 자동차의 타이어 공기압력 감지장치.The tire air pressure sensor of claim 2, wherein air is injected into the hollow formed inside the main body of the pressure sensing unit so as to have an internal pressure of less than a predetermined value. 제2항에 있어서, 상기 압력감지부의 본체내부에 형성된 중공에는 수직방향으로 스프링이 설치된 것을 특징으로 하는 자동차의 타이어 공기압력 감지장치.The tire air pressure sensing apparatus of claim 2, wherein a spring is installed in a vertical direction in the hollow formed in the body of the pressure sensing unit. 제1항에 있어서, 상기 수신회로는 송신부에서 출력되는 전파를 수신하는 수신부의 출력데이터를 입력으로 하여 주변장치를 제어하는 마이컴과, 상기 마이컴에서 출력되는 제어데이터에 따라 작동되어 경보음을 발생하는 알람부와, 상기 마이컴에서 출력되는 데이터에 따라 다수개의 발광소자로 된 표시부에 구동전원을 공급하는 스위칭부로 구성된 것을 특징으로 하는 자동차의 타이어 공기압력 감지장치.According to claim 1, wherein the receiving circuit is a microcomputer to control the peripheral device by receiving the output data of the receiver receiving the radio wave output from the transmitter, and is operated according to the control data output from the microcomputer to generate an alarm sound And a switching unit for supplying driving power to a display unit including a plurality of light emitting elements according to data output from the microcomputer. ※ 최초출원 내용에 의하여 공개하는 것임.※ According to the contents of the initial application.
KR1019950001789A 1995-01-28 1995-01-28 Tire air pressure sensor of car KR960029123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950001789A KR960029123A (en) 1995-01-28 1995-01-28 Tire air pressure sensor of car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950001789A KR960029123A (en) 1995-01-28 1995-01-28 Tire air pressure sensor of car

Publications (1)

Publication Number Publication Date
KR960029123A true KR960029123A (en) 1996-08-17

Family

ID=66531574

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950001789A KR960029123A (en) 1995-01-28 1995-01-28 Tire air pressure sensor of car

Country Status (1)

Country Link
KR (1) KR960029123A (en)

Similar Documents

Publication Publication Date Title
US6993962B1 (en) Electronic wireless tire pressure monitoring apparatus
US4694273A (en) Device for indicating abnormal pressure conditions in a tire on a motor vehicle in motion
US5774047A (en) Tire pressure sensing system including improved switch and location indicator
US4160234A (en) Abnormal tire condition sensing system
US5838229A (en) Remote tire pressure monitoring system employing coded tire identification and radio frequency transmission and enabling recalibration upon tire rotation or replacement
AU673516B2 (en) Remote tire pressure monitoring system employing coded tire identification and radio frequency transmission, and enabling recalibration upon tire rotation or replacement
US5600301A (en) Remote tire pressure monitoring system employing coded tire identification and radio frequency transmission, and enabling recalibration upon tire rotation or replacement
US5109213A (en) Tire pressure monitor
US5289160A (en) Tire pressure monitoring system
US5798689A (en) Tire pressure indicator
US5694111A (en) Tire pressure indicator
EP1002670A2 (en) Transmitter and external controller of tire inflation pressure monitor
US6100798A (en) Tire pressure detecting/warning apparatus
WO2002042729A9 (en) Tire pressure monitoring device
AU2002219805A1 (en) Tire pressure monitoring device
CA2097761C (en) Dual tire equalizer having remote indicator
US3950726A (en) Low tire pressure alarm system for pneumatic tires
WO1990011902A1 (en) Air pressure alert system
US6885292B2 (en) Tire condition monitoring apparatus
JPH1044726A (en) Tire air pressure alarming device
US20080278306A1 (en) Tire Condition Detecting Device
JP2716335B2 (en) Abnormal alarm device for automobile tire with remote control device
US3697944A (en) Vehicle tire pressure indicating and signalling device
JP2003165313A (en) Tire condition monitoring device
KR960029123A (en) Tire air pressure sensor of car

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee