DE10302281A1 - Pressure sensor module for electro-hydraulic car brakes, has pressure sensor in hard mount forced into soft housing to make sealed joint - Google Patents
Pressure sensor module for electro-hydraulic car brakes, has pressure sensor in hard mount forced into soft housing to make sealed joint Download PDFInfo
- Publication number
- DE10302281A1 DE10302281A1 DE10302281A DE10302281A DE10302281A1 DE 10302281 A1 DE10302281 A1 DE 10302281A1 DE 10302281 A DE10302281 A DE 10302281A DE 10302281 A DE10302281 A DE 10302281A DE 10302281 A1 DE10302281 A1 DE 10302281A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure sensor
- housing
- sensor housing
- pressure
- sensor module
- 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000000969 carrier Substances 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000007779 soft material Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 229910000915 Free machining steel Inorganic materials 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 241001631457 Cannula Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
- G01L19/147—Details about the mounting of the sensor to support or covering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid Mechanics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Die Erfindung betrifft ein Drucksensormodul für elektronische Bremssysteme in Kraftfahrzeugen.The invention relates to a pressure sensor module for electronic Brake systems in motor vehicles.
Es ist aus der WO 01/85511 A1 bekannt, Drucksensoren in elektronischen Bremsensteuergeräten zu integrieren. Die in der genannten Schrift beschriebenen Ausführungsformen betreffen die Integration von Einzelsensoren, die mittels einer Clinch-Verbindung unmittelbar in einer Hydraulikeinheit befestigt sind. Dies erfordert einen erheblichen Platzbedarf zur unmittelbaren Anordnung der erforderlichen großen Befestigungsbohrungen in der Hydraulikeinheit, in welche die Drucksensoren eingepresst sind.It is known from WO 01/85511 A1, pressure sensors to integrate in electronic brake control units. In the the embodiments described relate to the Integration of individual sensors using a clinch connection are directly attached to a hydraulic unit. This requires a considerable space requirement for the immediate arrangement of the required huge Mounting holes in the hydraulic unit, in which the pressure sensors are pressed in.
Aus der
Daher ist es die Aufgabe der Erfindung, ein möglichst einfach herzustellende Drucksensorbaugruppe zu schaffen, welche die vorgenannten Nachteile nicht aufweist.It is therefore the object of the invention one if possible easy to manufacture pressure sensor assembly to create which does not have the aforementioned disadvantages.
Diese Aufgabe wird für ein Drucksensormodul der eingangs genannten Gattung durch die kennzeichnenden Merkmale des Pa tentanspruchs 1 gelöst.This task is for a pressure sensor module of the genus mentioned at the outset by the characteristic features of Pa tent Claim 1 solved.
Weitere Vorteile, Merkmale und Anwendungsmöglichkeiten der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung mehrerer Ausführungsbeispiele anhand von Zeichnungen.Further advantages, features and possible applications the invention result from the dependent claims and the following Description of several embodiments based on drawings.
Es zeigen:Show it:
Die
Am Sensorgehäuse
Die Erfindung sieht vor, dass die
Drucksensoren mittels einer unlösbaren
Verbindung 17 in Form einer Selbstverstemmung im Sensorgehäuse
Hierzu ist das Sensorgehäuse
Elektrische Anschlüsse in Form
von flexiblen Drähten
Das Drucksensormodul dient somit
zum Anschluss an ein zur Steuerung und/oder Regelung von Kraftfahrzeugbremsen
vorgesehenes Bremsensteuergerätes,
dessen Hydraulikeinheit
Aus
Ebenso wie in
Die
Welche der in den
Anhand der
Das abgebildete Drucksensormodul
entspricht in allen erfin dungswesentlichen Merkmalen den Ausführungsformen
gemäß den
Schließlich zeigt die
Während
der Montage des Bremsensteuergerätes,
also bei dem Zusammenführen
der mehrere Drucksteuerventile und das Drucksensormodul aufweisenden
Hydraulikeinheit mit dem Elektronikgehäuse, wird der Dichtkragen
- 11
- Leiterplattecircuit board
- 22
- Ausnehmungrecess
- 33
- Einschnürungconstriction
- 44
- Drahtwire
- 55
- Befestigungselementfastener
- 66
- Abdichtelementsealing
- 77
- Bohrungsstufebore step
- 88th
- Durchführungexecution
- 99
- Kontaktflächecontact area
- 1010
- DrucksensormembranPressure sensor diaphragm
- 1111
- DrucksensorelektronikPressure Sensor Electronics
- 1212
- Hydraulikeinheithydraulic unit
- 1313
- Sensorgehäusesensor housing
- 1414
- Gehäusedeckelhousing cover
- 1515
- Ausnehmungrecess
- 1616
- MesselementträgerMeasuring element carrier
- 1717
- Verbindungconnection
- 1818
- Druckkanalpressure channel
- 1919
- Kragencollar
- 2020
- Elektronikgehäuseelectronics housing
- 2121
- Schultershoulder
- 2222
- Sacklochblind
- 2323
- VentilaufnahmebohrungValve accommodating bore
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10302281A DE10302281A1 (en) | 2002-08-29 | 2003-01-22 | Pressure sensor module for electro-hydraulic car brakes, has pressure sensor in hard mount forced into soft housing to make sealed joint |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10240547.6 | 2002-08-29 | ||
DE10240547 | 2002-08-29 | ||
DE10302281A DE10302281A1 (en) | 2002-08-29 | 2003-01-22 | Pressure sensor module for electro-hydraulic car brakes, has pressure sensor in hard mount forced into soft housing to make sealed joint |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10302281A1 true DE10302281A1 (en) | 2004-03-04 |
Family
ID=31197581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10302281A Withdrawn DE10302281A1 (en) | 2002-08-29 | 2003-01-22 | Pressure sensor module for electro-hydraulic car brakes, has pressure sensor in hard mount forced into soft housing to make sealed joint |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10302281A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108474706A (en) * | 2015-12-29 | 2018-08-31 | 安普泰科电子韩国有限公司 | Pressure sensor and manufacturing method for it |
CN109341937A (en) * | 2018-09-25 | 2019-02-15 | 精量电子(深圳)有限公司 | A kind of vent cap and pressure sensor |
US10845264B2 (en) | 2015-12-29 | 2020-11-24 | Tyco Electronics Amp Korea Co., Ltd. | Pressure sensor and manufacturing method therefor |
DE102020204491A1 (en) | 2020-04-07 | 2021-10-07 | Zf Active Safety Gmbh | Brake module for a motor vehicle |
CN114235224A (en) * | 2021-11-11 | 2022-03-25 | 天地科技股份有限公司 | Pressure measurement module and sensor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19849287A1 (en) * | 1998-07-08 | 2000-01-13 | Continental Teves Ag & Co Ohg | Brake pressure control unit |
DE19959632A1 (en) * | 1998-12-11 | 2000-06-15 | Denso Corp | Hydraulic controller with integral motor drive switch unit for vehicle has separate working region for electronic control actuator for hydraulic mechanism and electronic substrate region |
WO2001085511A1 (en) * | 2000-05-11 | 2001-11-15 | Continental Teves Ag & Co. Ohg | Braking device comprising an integrated pressure sensor module |
DE10107814A1 (en) * | 2000-11-21 | 2002-05-23 | Continental Teves Ag & Co Ohg | Pressure sensor assembly for an automotive brake pressure regulation device used in a hydraulic anti-slip brake system, designed to mount in the pump housing without any modification to the housing |
EP1068120B1 (en) * | 1998-03-31 | 2002-07-03 | Continental Teves AG & Co. oHG | Pressure sensor assembly |
-
2003
- 2003-01-22 DE DE10302281A patent/DE10302281A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1068120B1 (en) * | 1998-03-31 | 2002-07-03 | Continental Teves AG & Co. oHG | Pressure sensor assembly |
DE19849287A1 (en) * | 1998-07-08 | 2000-01-13 | Continental Teves Ag & Co Ohg | Brake pressure control unit |
DE19959632A1 (en) * | 1998-12-11 | 2000-06-15 | Denso Corp | Hydraulic controller with integral motor drive switch unit for vehicle has separate working region for electronic control actuator for hydraulic mechanism and electronic substrate region |
WO2001085511A1 (en) * | 2000-05-11 | 2001-11-15 | Continental Teves Ag & Co. Ohg | Braking device comprising an integrated pressure sensor module |
DE10107814A1 (en) * | 2000-11-21 | 2002-05-23 | Continental Teves Ag & Co Ohg | Pressure sensor assembly for an automotive brake pressure regulation device used in a hydraulic anti-slip brake system, designed to mount in the pump housing without any modification to the housing |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108474706A (en) * | 2015-12-29 | 2018-08-31 | 安普泰科电子韩国有限公司 | Pressure sensor and manufacturing method for it |
US10845264B2 (en) | 2015-12-29 | 2020-11-24 | Tyco Electronics Amp Korea Co., Ltd. | Pressure sensor and manufacturing method therefor |
CN109341937A (en) * | 2018-09-25 | 2019-02-15 | 精量电子(深圳)有限公司 | A kind of vent cap and pressure sensor |
DE102020204491A1 (en) | 2020-04-07 | 2021-10-07 | Zf Active Safety Gmbh | Brake module for a motor vehicle |
CN114235224A (en) * | 2021-11-11 | 2022-03-25 | 天地科技股份有限公司 | Pressure measurement module and sensor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8130 | Withdrawal |