CN101476579A - Device for fixing a sensor housing to a housing, particularly a cylinder housing - Google Patents
Device for fixing a sensor housing to a housing, particularly a cylinder housing Download PDFInfo
- Publication number
- CN101476579A CN101476579A CNA2009100023197A CN200910002319A CN101476579A CN 101476579 A CN101476579 A CN 101476579A CN A2009100023197 A CNA2009100023197 A CN A2009100023197A CN 200910002319 A CN200910002319 A CN 200910002319A CN 101476579 A CN101476579 A CN 101476579A
- Authority
- CN
- China
- Prior art keywords
- housing
- sensor housing
- locking projection
- locking
- rivet
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000002045 lasting effect Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/245—Housings for sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
- F15B15/2838—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT with out using position sensors, e.g. by volume flow measurement or pump speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
Abstract
The invention relates to a device for fixing a sensor housing on a housing, in particular on a cylinder housing. The device has at least one first device installed on the housing and one second device installed on the sensor housing, and a fixed connection preventing unrecognizable disconnection without permission can be formed between the sensor housing and the housing by means of the first and the second devices.
Description
Technical field
The present invention relates to a kind of being used for is fixed on device on a housing, the particularly cylinder housing with sensor housing.
Background technique
In the hydraulic system of Motor Vehicle, particularly be used for handling in the hydraulic system of clutch of the motor of Motor Vehicle and the power train between the speed changer and be typically provided with active cylinder and slave cylinder.At this, clutch release system by by means of operating mechanism to the loading of active cylinder controlled clutch hydraulically, this operating mechanism can be foot treadle or actuator etc.Thus, by means of mechanical transmission build-up pressure in active cylinder, this pressure is set up a pressure by a pressure piping and by a pressure-limit valve that is arranged in this pressure piping in slave cylinder.Slave cylinder can be applied to required Separating force on the resolution element of clutch, for example be applied on the belleville spring by clutch bearing.
Summary of the invention
The objective of the invention is, provide a kind of being used for that sensor housing simply and effectively is fixed on device on a housing, particularly a cylinder housing, for example active cylinder housing, wherein, should be able to guarantee lasting fixing, make and do not have following possibility: promptly during selling or after selling, it is separated from one another that described housing and sensor housing can not be discerned ground.
According to the present invention, having proposed a kind of being used for is fixed on device on a housing, the particularly cylinder housing with a sensor housing, wherein, this device has at least one first device and one and is arranged on second on the described sensor housing and installs, can fixedly connected forming one between sensor housing and the described housing by means of them, this fixedly connected quilt can damage when throwing off without permission with discerning.
Major advantage of the present invention is, can realize particularly fixing on an active cylinder housing of a sensor housing by means of a rivet connection or by the sealed locking of shape especially simply, effectively and reliably.Therefore, Fei Shi fixing operation, for example to screw operation etc. be unnecessary.In addition, advantageously guarantee: during being connected between described housing and the sensor housing sold or can not be without damage separated from one another after selling.This reason for safety and guarantee is a far reaching.
Advantageously, described first device has the form of the rivet of a pin shape, this rivet acts on the through hole of a projecting part as follows with passing when sensor housing is placed on the described housing with correct position, make of this rivet stretch out above the zone of this projecting part, make the fringe region of this locking ground, zone this through hole of overlap joint in order to be out of shape in this wise described the connection forming between sensor housing and the described housing by heat effect.
Advantageously, described sensor housing has one by touching face, should by touch face adapt to one of described housing with it complementation by touching face.
Advantageously, the rivet of described pin shape is arranged on the described housing and described projecting part is arranged on the described sensor housing.
Advantageously, described projecting part is arranged on the described housing and described rivet is arranged on the described sensor housing.
Advantageously, described rivet and described housing or make by plastic materials integratedly with described sensor housing.
Advantageously, described first device has the form of locking projection, and when sensor housing was placed on the described housing with correct position, this locking projection can automatically be locked at one and constitute on second locking component that installs.
Advantageously, described flexible locking projection is arranged on the described housing and described locking component is arranged on the described sensor housing.
Advantageously, described locking projection is arranged on the described sensor housing and described locking component is arranged on the described housing.
Advantageously, described locking component is arranged in the dead slot in this wise, makes when sensor housing is placed on the described housing with correct position, and the locking projection is owing to its elastic force locking and spring in the described dead slot with overlapping described locking component.
Advantageously, described locking projection is arranged in the dead slot of a wall member.
Advantageously, described locking projection flexibly is connected with a fringe region of the dead slot of described wall member integratedly by a film hinge, and wherein, this locking projection and wall member are made of plastics.
Advantageously, described locking projection has a starting inclined plane that is used for described locking component, makes this locking component resist this locking projection of elastic force ground operation of this locking projection when sensor housing is placed on the described housing.
Description of drawings
Describe the present invention and configuration thereof in detail below in conjunction with accompanying drawing.Wherein:
Fig. 1 is the stereogram of first form of implementation of an active cylinder,
Fig. 2 illustrates the active cylinder among Fig. 1, and it does not have sensor housing fixed thereon,
Fig. 3 illustrates the sensor housing on the active cylinder of waiting to be fixed among Fig. 1,
Fig. 4 illustrates by means of rivet and is fixed on sensor housing on the active cylinder among Fig. 1,
Fig. 5 is the second form of implementation stereogram of an active cylinder,
Fig. 6 illustrates active cylinder among Fig. 5 with another visual angle,
Fig. 7 illustrates a details of the active cylinder among Fig. 6,
Fig. 8 illustrates the sensor housing on the active cylinder of waiting to be fixed among Fig. 5,
Fig. 9 illustrates a details of the sensor housing of Fig. 8 kind,
Figure 10 is the sectional view of the active cylinder among Fig. 5, and this figure can obviously find out the means of fixation of sensor housing.
Embodiment
Among Fig. 1 with shown in the stereogram, known active cylinder 1 itself consists essentially of a housing 2 and a piston element 3.
Fig. 2 illustrates sensor 4 and sensor housing 5 thereof, and this sensor for example can be constructed to stroke sensor.Be formed on this sensor housing 5, this projecting part is outwards outstanding and have a through hole 7 this projecting part from a sidewall of this sensor housing 5 projecting part (Ansatzteil) 6 preferred single types.Represent a male component with 8, be used to form one with being electrically connected of sensor 4.
Fig. 4 illustrates the described side view that is fixed on the sensor housing 5 on the active cylinder 1.
It is pointed out that rivet 11 also can be arranged on the sensor housing 5 and projecting part 6 also can be arranged on the housing 2.
Below by means of Fig. 5-10 explain one other, be used to device that sensor housing 5 is connected with the housing 2 of an active cylinder 1.The details of having explained in conjunction with Fig. 1-4 among Fig. 5-10 is represented in an identical manner.
Particularly shown in Fig. 6 and 7, the housing 2 of active cylinder 1 has a flexible locking projection 13 on a wall member 12, this locking projection preferred with this wall member 12 single type ground formation and flexibly above this wall member towards housing 2 by touching the side-prominent and be pressed in the dead slot 14 of wall member 12 of face 10 with when applying corresponding power, can resisting its elastic force.This locking projection 13 preferably is connected with the fringe region of this dead slot 14 by a film hinge.
According to Fig. 8 and 9, sensor housing 5 has a dead slot 15 in its side towards wall member 12 in assembling condition, and when sensor housing 5 was placed on the housing 2 of active cylinder 1 with correct position, described locking projection 13 was embedded in this dead slot.In this dead slot 15, has a locking component 16, the locking projection 13 that this locking component is flexibly swung out the plane from described wall member 12 from following effect in assembling condition or in the fixed position is used for sensor housing 5 is locked at the housing 2 of active cylinder 1.
It is pointed out that the locking projection also can be arranged on the sensor housing 5 and locking component is arranged on the housing 2.The form of implementation that substitutes of this locking component and locking projection also is admissible.
The reference number table
1 active cylinder
2 housings
3 piston elements
4 sensors
5 sensor housings
6 projecting parts
7 through holes
8 male components
9 by touching face
10 by touching face
11 rivets
12 wall member
13 locking projection/positioning convex
14 dead slots
15 dead slots
16 locking components
Face/the starting inclined plane of 17 diagonally extendings
Claims (13)
1. one kind is used for sensor housing (5) is fixed on device on a housing (2), the particularly cylinder housing, it is characterized in that: this device has at least one first device (11,13) and one be arranged on second on the described sensor housing (5) device (6,16), can fixedly connected forming one between described sensor housing (5) and the described housing (2) by means of them, this is fixedly connected on when being thrown off without permission and can damages with discerning.
2. device as claimed in claim 1, it is characterized in that: described first device has the form of the rivet (11) of a pin shape, this rivet is placed to the through hole that passes a projecting part (6) when described housing (2) is gone up as follows at sensor housing with correct position and acts on (7), make of this rivet (11) stretch out above the zone of this projecting part (6), make the fringe region of this locking ground, zone this through hole of overlap joint (7) in order to be out of shape in this wise described the connection forming between sensor housing (5) and the described housing (2) by heat effect.
3. device as claimed in claim 2 is characterized in that: this sensor housing (5) has one by touching face (9), should by touch face adapt to one of described housing (2) with it complementation by touching face (10).
4. as each described device among the claim 1-3, it is characterized in that: the rivet of described pin shape is arranged on the described housing (2) and described projecting part (6) is arranged on the described sensor housing (5).
5. as each described device among the claim 1-3, it is characterized in that: described projecting part is arranged on the described housing (2) and described rivet is arranged on the described sensor housing (5).
6. as each described device among the claim 2-5, it is characterized in that: described rivet (11) is made by plastic materials integratedly with described housing (2) or with described sensor housing (5).
7. device as claimed in claim 1, it is characterized in that: described first device (13) has the form of locking projection, when sensor housing (5) was placed on the described housing (2) with correct position, this locking projection can automatically be locked on the locking component of formation second device (16).
8. device as claimed in claim 7 is characterized in that: described flexible locking projection is arranged on the described housing (2) and described locking component is arranged on the described sensor housing (5).
9. device as claimed in claim 7 is characterized in that: described locking projection is arranged on the described sensor housing (5) and described locking component is arranged on the described housing (2).
10. as each described device among the claim 7-9, it is characterized in that: described locking component is arranged in the dead slot (15) in this wise, make that when sensor housing (5) is placed to described housing (2) and goes up with correct position locking projection (13) is owing to its elastic force locking and spring in the described dead slot (15) with overlapping described locking component.
11. as each described device among the claim 7-10, it is characterized in that: described locking projection (13) is arranged in the dead slot (14) of a wall member (12).
12. device as claimed in claim 11, it is characterized in that: described locking projection (13) flexibly is connected with a fringe region of the dead slot (14) of described wall member (12) integratedly by a film hinge, wherein, this locking projection (13) and wall member (12) are made of plastics.
13. as each described device among the claim 7-12, it is characterized in that: described locking projection (13) has a starting inclined plane (17) that is used for described locking component (16), makes this locking component (16) be placed to this locking projection (13) of elastic force ground operation of resisting this locking projection (13) when described housing (2) is gone up at sensor housing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210139.8A CN105673619B (en) | 2008-01-02 | 2009-01-04 | Sensor housing is fixed on the device on a housing |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008003012 | 2008-01-02 | ||
| DE102008003012.0 | 2008-01-02 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610210139.8A Division CN105673619B (en) | 2008-01-02 | 2009-01-04 | Sensor housing is fixed on the device on a housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101476579A true CN101476579A (en) | 2009-07-08 |
| CN101476579B CN101476579B (en) | 2016-12-21 |
Family
ID=40719564
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910002319.7A Expired - Fee Related CN101476579B (en) | 2008-01-02 | 2009-01-04 | Sensor housing is fixed on the device on a housing, particularly one cylinder housing |
| CN201610210139.8A Expired - Fee Related CN105673619B (en) | 2008-01-02 | 2009-01-04 | Sensor housing is fixed on the device on a housing |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610210139.8A Expired - Fee Related CN105673619B (en) | 2008-01-02 | 2009-01-04 | Sensor housing is fixed on the device on a housing |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN101476579B (en) |
| DE (1) | DE102008062337A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103459985A (en) * | 2011-03-24 | 2013-12-18 | 罗伯特·博世有限公司 | Position encoder and associated pedal unit |
| CN104074736A (en) * | 2013-03-26 | 2014-10-01 | 罗伯特·博世有限公司 | Sensor Arrangement for a Hydraulic Displacer Unit |
| CN104235117A (en) * | 2013-06-24 | 2014-12-24 | 谢夫勒科技股份两合公司 | Piston cylinder and clutch separation system |
| CN105697452A (en) * | 2016-03-22 | 2016-06-22 | 周玉翔 | High-power hydraulic device with temperature protection device |
| CN107367257A (en) * | 2016-04-25 | 2017-11-21 | Asm自动化传感器测量技术有限公司 | Sensor housing |
| WO2018014642A1 (en) * | 2016-07-20 | 2018-01-25 | 舍弗勒技术股份两合公司 | Clutch disengagement system and clutch master cylinder |
| WO2018094824A1 (en) * | 2016-11-24 | 2018-05-31 | 深圳市大疆创新科技有限公司 | Fixing buckle and unmanned aerial vehicle having same |
| CN110249147A (en) * | 2016-12-12 | 2019-09-17 | 莱卡姆动力传动系统责任有限公司 | A kind of device of especially master cylinder, equipped with the shell in the main body for being assembled in device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014217606A1 (en) | 2014-09-03 | 2016-03-03 | Schaeffler Technologies AG & Co. KG | Arrangement for mounting a sensor housing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10026082C1 (en) * | 2000-05-24 | 2001-11-08 | Rexroth Mecman Gmbh | Sensor fixing device for pressure cylinder, has fixing section attached to outside of cylinder housing provided with seating slot for sensor |
| JP2002349511A (en) * | 2001-05-28 | 2002-12-04 | Smc Corp | Mounting structure of position sensor |
| CN2553345Y (en) * | 2002-07-19 | 2003-05-28 | 韩健 | Integrated tubular swirl flowmeter |
| US20040031385A1 (en) * | 2002-03-27 | 2004-02-19 | Sick Ag | Mounting for magnetic field sensors |
| CN2634456Y (en) * | 2003-05-08 | 2004-08-18 | 叶付民 | Inductive tension detector |
| CN2635603Y (en) * | 2003-08-29 | 2004-08-25 | 中国国际海运集装箱(集团)股份有限公司 | Safety device for container |
| CN1708692A (en) * | 2002-10-28 | 2005-12-14 | 日本精工株式会社 | Bearing device with sensor and rolling bearing with sensor |
| CN1918335A (en) * | 2003-12-18 | 2007-02-21 | 泽尔坦公司 | Turbidity sensor |
| CN101093916A (en) * | 2006-06-22 | 2007-12-26 | 住友电装株式会社 | Resin molded parts equipped with metal plate and moulding method therefor |
-
2008
- 2008-12-15 DE DE102008062337A patent/DE102008062337A1/en not_active Withdrawn
-
2009
- 2009-01-04 CN CN200910002319.7A patent/CN101476579B/en not_active Expired - Fee Related
- 2009-01-04 CN CN201610210139.8A patent/CN105673619B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10026082C1 (en) * | 2000-05-24 | 2001-11-08 | Rexroth Mecman Gmbh | Sensor fixing device for pressure cylinder, has fixing section attached to outside of cylinder housing provided with seating slot for sensor |
| JP2002349511A (en) * | 2001-05-28 | 2002-12-04 | Smc Corp | Mounting structure of position sensor |
| US20040031385A1 (en) * | 2002-03-27 | 2004-02-19 | Sick Ag | Mounting for magnetic field sensors |
| CN2553345Y (en) * | 2002-07-19 | 2003-05-28 | 韩健 | Integrated tubular swirl flowmeter |
| CN1708692A (en) * | 2002-10-28 | 2005-12-14 | 日本精工株式会社 | Bearing device with sensor and rolling bearing with sensor |
| CN2634456Y (en) * | 2003-05-08 | 2004-08-18 | 叶付民 | Inductive tension detector |
| CN2635603Y (en) * | 2003-08-29 | 2004-08-25 | 中国国际海运集装箱(集团)股份有限公司 | Safety device for container |
| CN1918335A (en) * | 2003-12-18 | 2007-02-21 | 泽尔坦公司 | Turbidity sensor |
| CN101093916A (en) * | 2006-06-22 | 2007-12-26 | 住友电装株式会社 | Resin molded parts equipped with metal plate and moulding method therefor |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103459985A (en) * | 2011-03-24 | 2013-12-18 | 罗伯特·博世有限公司 | Position encoder and associated pedal unit |
| US9441989B2 (en) | 2011-03-24 | 2016-09-13 | Robert Bosch Gmbh | Position encoder and associated pedal unit |
| CN103459985B (en) * | 2011-03-24 | 2017-02-08 | 罗伯特·博世有限公司 | Position encoder and associated pedal unit |
| CN104074736B (en) * | 2013-03-26 | 2018-09-07 | 罗伯特·博世有限公司 | sensor device for hydraulic plunger unit |
| CN104074736A (en) * | 2013-03-26 | 2014-10-01 | 罗伯特·博世有限公司 | Sensor Arrangement for a Hydraulic Displacer Unit |
| CN104235117A (en) * | 2013-06-24 | 2014-12-24 | 谢夫勒科技股份两合公司 | Piston cylinder and clutch separation system |
| CN105697452A (en) * | 2016-03-22 | 2016-06-22 | 周玉翔 | High-power hydraulic device with temperature protection device |
| CN107367257A (en) * | 2016-04-25 | 2017-11-21 | Asm自动化传感器测量技术有限公司 | Sensor housing |
| CN107367257B (en) * | 2016-04-25 | 2021-01-15 | Asm自动化传感器测量技术有限公司 | Sensor housing |
| WO2018014642A1 (en) * | 2016-07-20 | 2018-01-25 | 舍弗勒技术股份两合公司 | Clutch disengagement system and clutch master cylinder |
| WO2018094824A1 (en) * | 2016-11-24 | 2018-05-31 | 深圳市大疆创新科技有限公司 | Fixing buckle and unmanned aerial vehicle having same |
| CN109562842A (en) * | 2016-11-24 | 2019-04-02 | 深圳市大疆创新科技有限公司 | Fixed card buckle and unmanned plane with the fixed card buckle |
| CN110249147A (en) * | 2016-12-12 | 2019-09-17 | 莱卡姆动力传动系统责任有限公司 | A kind of device of especially master cylinder, equipped with the shell in the main body for being assembled in device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101476579B (en) | 2016-12-21 |
| DE102008062337A1 (en) | 2009-07-09 |
| CN105673619B (en) | 2017-11-14 |
| CN105673619A (en) | 2016-06-15 |
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Legal Events
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| ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER OWNER: LUK VERMOEGENSVERWALTUNGSGESELLSCHAFT MBH Effective date: 20130618 Owner name: LUK VERMOEGENSVERWALTUNGSGESELLSCHAFT MBH Free format text: FORMER OWNER: LUK LAMELLEN UND KUPPLUNGSBAU GMBH Effective date: 20130618 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130618 Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Boer Applicant before: Luke Asset Management Co.,Ltd. Effective date of registration: 20130618 Address after: German Boer Applicant after: Luke Asset Management Co.,Ltd. Address before: German Boer Applicant before: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |