KR0179486B1 - Dehumidification apparatus of disc brake for vehicles - Google Patents
Dehumidification apparatus of disc brake for vehicles Download PDFInfo
- Publication number
- KR0179486B1 KR0179486B1 KR1019960015454A KR19960015454A KR0179486B1 KR 0179486 B1 KR0179486 B1 KR 0179486B1 KR 1019960015454 A KR1019960015454 A KR 1019960015454A KR 19960015454 A KR19960015454 A KR 19960015454A KR 0179486 B1 KR0179486 B1 KR 0179486B1
- Authority
- KR
- South Korea
- Prior art keywords
- plate
- relay switch
- moisture
- disc
- humidity sensor
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/0037—Devices for conditioning friction surfaces, e.g. cleaning or abrasive elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
본 발명은 아침일찍이나 습한날씨에 시동을 걸고 곧바로 운행하면서 제동을 하게 되면 제동력이 떨어지며 소음이 발생하게 되는 경우가 발생하는데 이는 제동장치의 디스크플레이트(10) 표면에 습기가 발생하여 일어나는 현상으로 이러한 문제점을 해결하기 위하여 디스크플레이트(10)내에 열선(20)을 삽입주조하고, 상기 디스크플레이트(10)에 인접하게 습도센서(30)를 부착하여, 상기 습도센서(30)에서 감지된 값을 EUC(50)에서 인가받아 상기 디스크플레이트(10)상에 응결되어 있는 습기가 적정 수준 이상일 경우 릴레이스위치(40)에 의해 상기 열선(20)에 배터리(B)의 전원 인가하면 발생된 열로 디스크플레이트(10)상의 습기를 제거하도록 한다.According to the present invention, when braking while starting and operating in the early morning or wet weather, the braking force drops and noise occurs, which is caused by the occurrence of moisture on the surface of the disk plate 10 of the braking device. In order to solve the problem, the heating wire 20 is inserted and cast into the disc plate 10, and the humidity sensor 30 is attached to the disc plate 10 adjacent thereto, and the EUC value is detected by the humidity sensor 30. When the moisture that is condensed on the disk plate 10 is received at 50 or more than an appropriate level, the disk plate may be formed by heat generated when the power of the battery B is applied to the heating wire 20 by the relay switch 40. 10) Remove moisture from the phase.
Description
본 발명은 차량용 제동장치의 디스크브레이크에 관한 것으로서, 보다 상세하게는 습한날씨에 디스크플레이트에 발생되는 습기를 제거할 수 있는 습기제거수단을 구비하여 제동시 브레이크 노이즈의 발생을 억제하고 제동성능을 향상시킨 차량용 디스크브레이크의 습기제거장치에 관한 것이다.The present invention relates to a disc brake of a vehicle braking device, and more particularly, to provide damp removal means for removing moisture generated in a disc plate in a wet weather to suppress the occurrence of brake noise during braking and improve braking performance. It relates to a dehumidifying device for a vehicle disc brake.
차량용 제동장치는 주행중인 자동차를 감속시키거나, 정지시키는 기능을 하는 중요한 장치로써, 일반적으로 마찰력을 이용하여 기계적 에너지를 열에너지로 변환시키는 마찰식 브레이크가 가장 널리 사용되고 있다.A vehicle braking device is an important device that functions to slow down or stop a driving car. In general, a friction brake that converts mechanical energy into thermal energy using friction force is most widely used.
상기 마찰식 브레이크는 매스터실린더에서 오는 유압을 받아 제동력을 발생 시키는 브레이크 본체의 구조에 따라 드럼식 브레이크와 디스크식 브레이크로 나눌 수 있으며, 디스크식 브레이크는 대개 승용자동차의 앞차축에 적용된다.The friction brake may be divided into a drum brake and a disc brake according to the structure of a brake body that generates a braking force by receiving hydraulic pressure from the master cylinder, and the disc brake is generally applied to the front axle of a passenger car.
상기 디스크식 브레이크는 바퀴와 함께 회전하는 디스크플레이트(또는 브레이크디스크라 함)에 양쪽에서 제동패드를 유압에 의하여 눌러서 제동하도록 되어 있으며, 이와 같은 형식을 캘리퍼형(caliper type brake)이라 한다.The disc brake is configured to brake by pressing the brake pads by hydraulic pressure on both sides of a disc plate (or brake disc) that rotates together with the wheel. Such a type is called a caliper type brake.
제1도는 일반적인 디스크브레이크의 분해 사시도로서, 도시한 바와 같이 디스크브레이크는 훨허브(미도시)와 함께 회전하는 디스크플레이트(10)와, 디스크플레이트에 밀착되어 마찰력을 발생시키는 패드(60)와, 유압이 작용하는 피스톤이 들어있는 캘리퍼(70) 등으로 구성되어 있으며, 상기 디스크플레이트(10)는 특수 주철로 만들며 상기 패드(60)는 보통 석면과 레진(resin)을 혼합소성한 것으로 소량의 쇳가루가 들어 있다.1 is an exploded perspective view of a general disc brake, as shown in the disc brake is a disk plate 10 that rotates with a hub (not shown), the pad 60 is in close contact with the disk plate to generate a frictional force, It consists of a caliper (70), etc. containing a piston acting hydraulic pressure, the disc plate 10 is made of special cast iron and the pad 60 is usually a mixture of asbestos and resin mixed with a small amount of powder Contains.
상기와 같이 구조의 디스크브레이크는 회전하는 원판형의 디스크플레이트(10)에 패드(60)를 밀착시켜 제동력을 발생시키는 바, 만일 디스크플레이트(10의 표면에 습기가 발생하면 마찰표면의 특성이 변하여 제동시 노이즈가 발생되고 마찰계수의 저하가 일어나게 된다.As described above, the disk brake of the structure generates a braking force by bringing the pad 60 into close contact with the rotating disk-shaped disk plate 10. If moisture is generated on the surface of the disk plate 10, the characteristics of the friction surface are changed. When braking, noise is generated and friction coefficient decreases.
일반적으로는, 주행 중 디스크플레이트(10)가 휠허브(미도시)와 같이 회전하므로 주행중 디스크플레이트(10)에 습기가 발생할 염려가 없고, 습기가 발생된다고 하더라도 패드(60)와 디스크플레이트(10)와의 마찰에 의해 발생되는 열로 인하여 습기가 제거되므로 큰 문제가 없는 듯하다.In general, since the disk plate 10 rotates together with a wheel hub (not shown) while driving, there is no fear that moisture may occur in the disk plate 10 while driving, and even if the moisture is generated, the pad 60 and the disk plate 10 may be used. There is no big problem as moisture is removed by heat generated by friction with).
그러나, 디스크플레이트(10)표면에 습기가 발생할 수 있는 이른 아침이나 습한 날씨에 장시간 시동을 끈 상태에서는 차량은 예열되어 있지 않기 때문에 제동시 노이즈가 발생하여 소음공해를 일으키게 되고, 제동력의 저하로 안전성을 확보할 수 없다는 문제점이 있다.However, since the vehicle is not preheated in the early morning when the surface of the disc plate 10 may be damp or when the weather is turned off for a long time in a humid weather, noise occurs during braking and noise pollution occurs, and safety is reduced due to a decrease in braking force. There is a problem that can not be obtained.
따라서, 본 발명은 상기와 같은 종래기술의 문제점을 해결하기 위하여 창작된 것으로서, 본 발명의 목적은 디스크플레이트표면에 발생되는 습기를 제거하여 쾌적한 운전환경을 제공하고 제동안전성을 확보할 수 있는 차량용 디스크브레이크의 습기제거장치를 제공함에 있다.Therefore, the present invention was created to solve the problems of the prior art as described above, the object of the present invention is to remove the moisture generated on the surface of the disk plate to provide a comfortable driving environment and ensure the integrity of the vehicle disk The present invention provides a brake dehumidification device.
제1도는 일잔적인 차량용 디스크브레이크의 캘리퍼와 디스크플레이트를 나타내는 분해사시도이고,1 is an exploded perspective view showing a caliper and a disc plate of a conventional vehicle disc brake,
제2도는 본 발명에 의한 차량용 디스크브레이크의 습기제거장치의 개략회로도이다.2 is a schematic circuit diagram of an apparatus for removing moisture of a disc brake for a vehicle according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 디스크플레이트 20 : 열선10: disc plate 20: heating wire
30 : 습도센서 40 : 릴레이스위치30: humidity sensor 40: relay switch
50 : ECU(Electronic Control Unit) 60 : 패드50: ECU (Electronic Control Unit) 60: pad
70 : 캘리퍼70: caliper
상기 목적을 실현하기 위하여 본 발명은 배터리와, 디스크플레이트에 삽입주조된 열선과, 상기 디스크플레이트와 패드사이의 습도를 감지하는 습도센서와, 배터리의 전원을 상기 열선으로 인가하고 차단하는 릴레이스위치와, 상기 습도센서의 값에 따라 상기 열선을 작동시키는 ECU를 포함하여 구성된 차량용 디스크브레이크의 습기제거장치를 제공한다.In order to achieve the above object, the present invention provides a battery, a heating wire inserted into a disc plate, a humidity sensor for sensing humidity between the disc plate and a pad, a relay switch for applying and blocking a power source of a battery to the heating wire; It provides a moisture removal device for a vehicle disk brake including an ECU for operating the heating wire in accordance with the value of the humidity sensor.
상기와 같이 구성된 본 발명의 작용을 설명하면, 운전자가 시동을 걸게되면 상기 ECU에 전원이 인가되어 상기 습도센서을 동작시켜 상기 디스크플레이트 표면의 습도가 얼마인가를 감지하고, 상기 감지된 값이 적정습도 이상인가를 판단하여 적정습도 이상일 경우 상기 릴레이 스위치를 작동시켜 상기 열선에 배터리 전원을 인가하여 발열시키게 된다. 또한 발열에 의하여 습기가 완전히 제거되면 상기 ECU에서 릴레이 스위치을 작동시켜 상기 열선으로 공급되는 전원을 차단하게 된다.Referring to the operation of the present invention configured as described above, when the driver starts the power is applied to the ECU to operate the humidity sensor to detect the humidity of the surface of the disk plate, the detected value is the appropriate humidity If it is determined that the abnormality is above the proper humidity, the relay switch is operated to generate battery heat by applying the battery power to the heating wire. In addition, when moisture is completely removed by heat, the relay switch is operated in the ECU to cut off the power supplied to the hot wire.
이하, 본 발명의 가장 바람직한 실시예를 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, the most preferred embodiment of the present invention will be described with reference to the accompanying drawings.
제2도는 개략회로도로서, 본 발명의 일실시예에 따른 디스크브레이크의 습기 제거장치는 도시한 바와 같이, 디스크브레이크의 디스크플레이트(10)와 패드(60)에 인접한 곳에 위치하여 디스크플레이트(10)의 습도를 감지하는 습도센서(30)와, 상기 습도센서(30)와 연결되어 상기 습도센서(30)의 값을 판단하여 상기 디스크플레이트(10)의 습기제거 명령을 내리는 ECU(50)와, 상기 ECU(50)의 명령을 받아 작동되는 릴레이스위치(40)와, 상기 릴레이스위치(40)와 연결되고 상기 디스크플레이트(10)에 삽입주조된 열선(20)과, 상기 열선(20)과 상기 릴레이스위치(40)에 전원을 인가하는 배터리(B)로 구성되어 있다.FIG. 2 is a schematic circuit diagram of an apparatus for removing moisture of a disc brake according to an embodiment of the present invention. As shown in FIG. 2, the disc plate 10 may be located adjacent to the disc plate 10 and the pad 60 of the disc brake. Humidity sensor 30 for sensing the humidity of the ECU 50 is connected to the humidity sensor 30 to determine the value of the humidity sensor 30 to give the moisture removal command of the disk plate 10, and A relay switch 40 operated under the command of the ECU 50, a heating wire 20 connected to the relay switch 40 and inserted into the disc plate 10, and cast and inserted into the disk plate 10; The battery B is configured to apply power to the relay switch 40.
보다 상세히 설명하면, 상기 습도센서(30)는 디스크플레이트(10)와 가까운 캘리퍼(제1도의 70)에 장착되는 것이 바람직하다.In more detail, the humidity sensor 30 is preferably mounted to a caliper (70 in FIG. 1) close to the disk plate 10.
본 실시예에서는 상기 릴레이스위치(40)는 접점 릴레이스위치를 사용하였고, 상기 ECU(50)는 시동이 걸려있을 경우에 상기 릴레이스위치(40)를 통하여 전원이 공급되도록 하였다.In this embodiment, the relay switch 40 uses a contact relay switch, and the ECU 50 is configured to supply power through the relay switch 40 when starting.
또한, 상기 열선(20)은 상기 릴레이스위치(40)의 a, b단에 연결하였고, 상기 ECU(50)의 제어선은 상기 릴레이스위치(40)의 c, d단에 연결하였다.In addition, the heating wire 20 is connected to the a, b stage of the relay switch 40, the control line of the ECU 50 is connected to the c, d stage of the relay switch 40.
상기와 같이 구성된 본 실시예의 작동관계를 설명하면, 운전자가 시동을 걸게되면 상기 ECU(50)에 전원(IG)이 인가되어 상기 습도센서(30)을 동작시켜 상기 디스크플레이트(10) 표면의 습도가 얼마인가를 감지하고, 상기 감지된 값이 적정 습도 이상인가를 판단하여 적정습도 이상일 경우 상기 릴레이 스위치(40)를 작동시켜 상기 열선(20)에 배터리 (B) 전원을 인가하여 발열시켜 디스크플레이트(10)의 표면에 응결된 습기를 제거하게 된다.Referring to the operation relationship of the present embodiment configured as described above, when the driver starts the power supply (IG) is applied to the ECU 50 to operate the humidity sensor 30 to operate the humidity of the surface of the disk plate 10 Is sensed, and it is determined whether the detected value is more than the appropriate humidity, and if the proper humidity is more than the operation of the relay switch 40 to apply the battery (B) power to the heating wire 20 to generate heat to the disk plate Moisture condensation on the surface of (10) is removed.
그리고 습기가 제거되어 상기 습도센서(30)에서 감지된 습도값이 만족스러우면 상기 ECU (50)에서 릴레이 스위치(40)을 작동시켜 상기 열선(20)으로 공급되는 전원을 차단하게 된다.When the humidity value is removed and the humidity value detected by the humidity sensor 30 is satisfactory, the relay switch 40 is operated by the ECU 50 to cut off the power supplied to the heating wire 20.
상기에서와 같이 본 발명은 디스크플레이트에 열선을 삽입하여 상기 디스크플레이트에 습기가 생길 경우 열선을 작동시켜 습기를 제거하므로 습한 날씨에도 디스크브레이크의 제동력저하를 막고 조용한 제동을 하게끔하는 잇점이 있다.As described above, the present invention has the advantage of preventing the damping of the disc brake and reducing the braking power even in wet weather, since the hot wire is inserted into the disc plate to operate the hot wire to remove moisture when the disc plate is moist.
상기에서 본 발명은 비록 하나의 실시예만을 제시하였으나. 이는 예시이고 본 발명의 권리범위를 한정하는 것이 아니다. 따라서 본 발명의 정신을 벗어나지 않고 다양한 변화가 가능하다는 것을 이 분야 통상의 전문가는 이해할 수 있을 것이다.In the above the present invention, although only one embodiment is presented. This is illustrative and does not limit the scope of the invention. Thus, it will be understood by those skilled in the art that various changes may be made without departing from the spirit of the invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960015454A KR0179486B1 (en) | 1996-05-10 | 1996-05-10 | Dehumidification apparatus of disc brake for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960015454A KR0179486B1 (en) | 1996-05-10 | 1996-05-10 | Dehumidification apparatus of disc brake for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970075447A KR970075447A (en) | 1997-12-10 |
| KR0179486B1 true KR0179486B1 (en) | 1999-03-20 |
Family
ID=19458322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960015454A KR0179486B1 (en) | 1996-05-10 | 1996-05-10 | Dehumidification apparatus of disc brake for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0179486B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7051846B2 (en) | 2003-08-30 | 2006-05-30 | Hyundai Motor Company | Disc brake for vehicles |
| DE102016121624A1 (en) | 2015-12-15 | 2017-06-22 | Hyundai Motor Company | Two-cylinder hybrid engine with oil supply system |
-
1996
- 1996-05-10 KR KR1019960015454A patent/KR0179486B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7051846B2 (en) | 2003-08-30 | 2006-05-30 | Hyundai Motor Company | Disc brake for vehicles |
| CN1311171C (en) * | 2003-08-30 | 2007-04-18 | 现代自动车株式会社 | Disc brake for vehicles |
| DE102016121624A1 (en) | 2015-12-15 | 2017-06-22 | Hyundai Motor Company | Two-cylinder hybrid engine with oil supply system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970075447A (en) | 1997-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5184875A (en) | Method for operating the brake system of a commercial vehicle | |
| JP2000046082A5 (en) | ||
| KR0179486B1 (en) | Dehumidification apparatus of disc brake for vehicles | |
| EP0874173A1 (en) | Vibration damping device | |
| JPS6225550B2 (en) | ||
| KR100482093B1 (en) | Disk brake system using roller pad | |
| KR19980061860U (en) | Dehumidifier of brake system | |
| KR19990015144A (en) | Safety device of automobile disc brake | |
| KR100356658B1 (en) | Method for increasing braking power of a car using a compressor of an air conditioner | |
| KR19980051577A (en) | Brake system | |
| KR100792935B1 (en) | Conning preventing device of brake disc in vehicle | |
| KR100208523B1 (en) | Cooling device of automobile brake | |
| KR200196340Y1 (en) | Disk brake system having dehumidifier which is remove the moisture from brake disk | |
| KR19980025716U (en) | Pads of car disc brakes | |
| KR200196344Y1 (en) | Brake Disc Moisture Removal Device | |
| KR200196342Y1 (en) | Damping apparatus for calliper of disk brake | |
| KR100337554B1 (en) | Disk brake device for vehicle | |
| KR0123822B1 (en) | A brake device with the sensor for wear and tear of a friction pad | |
| KR19980023027U (en) | Car brake pads | |
| KR19980036497U (en) | Disc brake | |
| KR19980043504U (en) | Brake overheat warning device | |
| KR19980043687U (en) | Brake pad wear detection device of automobile | |
| KR19980034693U (en) | Automotive Braking System | |
| KR19980013357U (en) | Brake system | |
| KR19980036612U (en) | Brake system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20020718 Year of fee payment: 5 |
|
| LAPS | Lapse due to unpaid annual fee |