CN204881672U - Sensor, clutch master cylinder and pickup assembly - Google Patents
Sensor, clutch master cylinder and pickup assembly Download PDFInfo
- Publication number
- CN204881672U CN204881672U CN201520646684.2U CN201520646684U CN204881672U CN 204881672 U CN204881672 U CN 204881672U CN 201520646684 U CN201520646684 U CN 201520646684U CN 204881672 U CN204881672 U CN 204881672U
- Authority
- CN
- China
- Prior art keywords
- sensor
- mounting
- cantilevered
- grab
- clutch master
- 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.)
- Active
Links
Abstract
The utility model discloses a sensor, clutch master cylinder and pickup assembly. The sensor includes the sensor main part, is provided with respectively in the relative both sides of sensor main part to be used for pegging graft first cantilever type pothook of complex and second cantilever type pothook, is provided with respectively on first cantilever type pothook and the second cantilever type pothook to stick out in the first barb and the second barb of its surface, the sensor via first cantilever type pothook and second cantilever type pothook can with installation object looks cartridge to fix on the installation object via first barb and second barb. According to the utility model discloses a sensor, clutch master cylinder and pickup assembly utilizes cantilever type pothook structure and installation on the sensor to carry out the cartridge to joining in marriage the structure on the object, and not only compact structure, operating aspect are fixed firm moreover.
Description
Technical field
The utility model relates in general to sensor, clutch master cylinder and sensor module, especially a kind of sensor with fast inserting structure, clutch master cylinder and sensor module.
Background technology
Sensor is commonly used to the change such as position, displacement, speed, angle of measuring mounting.Such as, clutch master cylinder sensor is one of various sensors of vehicle application, is arranged on clutch master cylinder, for detecting and the position signalling of output clutch.As shown in Figure 2, clutch master cylinder 20 comprises cylinder body and is arranged at the piston piece in cylinder body.Piston piece is provided with magnet iron piece, and this magnet iron piece follows piston piece can along cylinder body axially-movable.This magnet iron piece Boring mill to position correspond to the position of clutch coupling (not shown).When after sensor 10 relatively clutch master cylinder fixed installation (see Fig. 3), the changes of magnetic field that the sensor chip in sensor 10 is produced by sensing magnet iron piece, senses the position of clutch coupling.
Fig. 1 diagrammatically illustrates a kind of fast slotting type clutch master cylinder sensor 10, and it comprises sensor main body 11, and sensor chip is arranged in sensor main body 11.Sensor main body 11 is provided with signal output interface parts 12, exports for the clutch position signal that sensor chip is detected.In addition, as shown in Figure 1, sensor main body 11 is also provided with for by push-in for clutch master cylinder sensor grafting component 13a, 13b and 13c be assembled on clutch master cylinder, for shown position, grafting component 13a, 13b are positioned at the top of sensor main body 11, and grafting component 13c is positioned at the front portion of sensor main body 11.
Fig. 2 diagrammatically illustrates a kind of fast slotting type clutch master cylinder 20.As shown in Figure 2, fast type clutch master cylinder 20 of inserting comprises setting open box support 21 thereon.During assembling, sensor main body 11 can be inserted in open box support 21.Be provided with in the below of open box support 21 accessory 23a and 23b, for matching with grafting component 13a and 13b on sensor main body 11 in the assembled state.In addition, be also provided with at the rear portion of open box support 21 match with the grafting component 13c on sensor main body 11 in the assembled state to accessory (not shown).State together with fast slotting type clutch master cylinder sensor 10 is assembled into clutch master cylinder 20 as shown in Figure 3.
Be apparent that, thisly fast insert type clutch master cylinder sensor and fast type clutch master cylinder of inserting all needs to arrange complicated to inserting structure, these complexity to inserting structure, not only manufacturing cost is high, and larger space need be occupied, especially in clutch master cylinder radial direction, occupy larger space, cause small product size larger.
And along with vehicle structure densification and the light-weighted development of weight, corresponding installing space also reduces thereupon.The above-mentioned fast requirement of inserting type clutch master cylinder sensor and being more difficult to meet less installing space.
Foregoing is only conveniently understood the utility model and is met Patent Law related request and make, and does not mean that the content of this part is prior art.
Utility model content
The purpose of this utility model is some or certain defect in order to overcome in above-mentioned background technology, provides a kind of sensor, clutch master cylinder and sensor module.
According to a first aspect of the present invention, a kind of sensor is provided, comprise sensor main body, be respectively arranged with the first cantilevered grab and the second cantilevered grab that coordinate for grafting in the relative both sides of sensor main body, the first cantilevered grab and the second cantilevered grab are respectively arranged with the first barb and the second barb that protrude from its outside surface; Sensor via the first cantilevered grab and the second cantilevered grab can with mounting phase plug-in mounting, and to be fixed in mounting via the first barb and the second barb.
In one embodiment, the first barb and the second barb are respectively arranged with front guide surface and rear locking face; Rear locking face on first barb and the second barb laterally extends continuously along described outside surface respectively.
In another specific embodiment, first cantilevered grab and the second cantilevered grab are respectively arranged with the first locating piece and the second locating piece, when sensor and mounting put in place along cartridge insertion direction plug-in mounting, the corresponding position-limit mechanism restriction on installed object distinguished by first locating piece and the second locating piece, stops sensor to travel forward again.
In another specific embodiment, the first cantilevered grab and the second cantilevered grab all have stiff end and free end, and stiff end is all connected with sensor main body; Along the cartridge insertion direction of sensor and mounting, free end is front, and stiff end is rear.
In a preferred embodiment, the upper surface of at least part of first cantilevered grab and the second cantilevered grab is locating surface.Under preferable case, the upper surface of stiff end is locating surface.
In another preferred embodiment, the first cantilevered grab is different with the biased direction of the second cantilevered grab.
In a further preferred embodiment, the front of the second cantilevered grab is provided with bootstrap block.
In a further preferred embodiment, the lower surface of sensor main body is provided with locating surface.
Further, the relative both sides of sensor main body are respectively arranged with left and right locating surface.
According to second aspect of the present utility model, a kind of clutch master cylinder with sensor fixing structure is provided, comprise cylinder body and sensor fixing structure, sensor fixing structure is included in outer surface of cylinder block axially spaced first pair of distribution structure and second pair of distribution structure, and clutch master cylinder can be also fixing with the sensor phase plug-in mounting with cantilevered grab via first pair of distribution structure and second pair of distribution structure.
In one embodiment, the outside surface of cylinder body is provided with support platform, for positioning support sensor main body.
Under preferable case, first pair of distribution structure comprises the installing plate extended by outer surface of cylinder block radial direction, with the raised line be arranged on radial installing plate, raised line extends along sensor cartridge insertion direction, the front end face of raised line is locking face, is used for carrying out locking with the cantilevered grab on the sensor of wanted plug-in mounting and engages.
More preferably in situation, formed between the lower surface of raised line and the upper surface of support platform want the first above-below direction position-limit mechanism of the sensor of plug-in mounting.
More preferably in situation, first pair of distribution structure also comprises limited block, and the rear surface of limited block is locking face, be used for the sensor of wanted plug-in mounting travel forward carry out spacing.In this case, limited block medial surface is locating surface, is used for cooperation second pair of distribution structure, carries out location, left and right to the sensor of wanted plug-in mounting.
Under preferable case, second pair of distribution structure and first pair of distribution structure are oppositely arranged, and comprise by outer surface of cylinder block radial direction extend to joining post; Be locking face to the front end face of joining post, be used for carrying out locking with another cantilevered grab on the sensor of wanted plug-in mounting and engage.
More preferably, in situation, be locking face to the rear end face of joining post, be used for the sensor of wanted plug-in mounting travel forward carry out spacing.
More preferably, in situation, be locating surface to joining post inner face, with first pair of distribution structure formed want the left and right directions position-limit mechanism of the sensor of plug-in mounting.
More preferably, in situation, offer lateral groove to joining on post, the opening of described groove towards the sensor of wanted plug-in mounting, the upper wall surface of described groove and the upper surface of support platform formed want the second above-below direction position-limit mechanism of the sensor of plug-in mounting.
According to the third aspect of the present utility model, a kind of sensor module is provided, comprise: the above-mentioned sensor with fast inserting structure and mounting, described mounting is arranged at intervals with first pair of distribution structure and second pair of distribution structure, described sensor is fixing with first pair of distribution structure of described mounting and second pair of distribution structure phase plug-in mounting respectively via the first cantilevered grab and the second cantilevered grab.
In one embodiment, described mounting comprises clutch master cylinder, and clutch master cylinder comprises cylinder body and is arranged at the piston piece in cylinder body, and piston piece is provided with magnet iron piece, magnet iron piece follows piston piece can along the axially-movable of cylinder body, the changes of magnetic field that described sensor sensing magnet iron piece produces.
Under preferable case, the cartridge insertion direction of described sensor and the moving direction of clutch master cylinder inner carrier part perpendicular.
In another specific embodiment, described sensor is displacement transducer.
In another specific embodiment, described sensor also comprises the signal output interface parts be arranged on sensor main body, and signal output interface parts are positioned on the surface of described dorsad mounting of sensor main body.
According to sensor of the present utility model, clutch master cylinder and sensor module, utilize and the cantilevered hook structure on sensor and mounting carry out plug-in mounting to distribution structure, not only compact conformation, operating aspect, and fixed.
Accompanying drawing explanation
Fig. 1 diagrammatically illustrates a kind of fast slotting type sensor;
Fig. 2 diagrammatically illustrate a kind of with fast type of inserting to the mounting of distribution structure;
State together with Fig. 3 sensor shown as shown in Figure 1 is assembled into mounting as shown in Figure 2;
Fig. 4 is the schematic perspective view of the sensor according to the utility model embodiment;
Fig. 5 is the schematic perspective view of another angle of the sensor shown in Fig. 4;
Fig. 6 is the schematic top plan view of the sensor shown in Fig. 4;
Fig. 7 is the schematic perspective view of the mounting with sensor fixing structure according to the utility model embodiment;
Fig. 8 is the schematic perspective view of another angle of the mounting shown in Fig. 7;
Fig. 9 is sensor as shown in Figure 4 and the assembling schematic perspective view of mounting as shown in Figure 7;
Figure 10 is another angle schematic perspective view of the sensor module shown in Fig. 9;
Figure 11 is the schematic top plan view of the sensor module shown in Fig. 9.
Embodiment
Sensor of the present utility model, clutch master cylinder and sensor module is described in detail below in conjunction with accompanying drawing.It will be appreciated by those skilled in the art that embodiment described below is only to exemplary illustration of the present utility model, but not for making any restriction to it.In all of the figs, same or analogous Reference numeral represents same or analogous parts.
Fig. 4-6 diagrammatically illustrates the sensor 100 according to the utility model one preferred embodiment from different angles respectively.Referring to Fig. 4-6, sensor 100 according to the utility model one preferred embodiment comprises sensor main body 110, the inside of sensor main body 110 is provided with sensor chip (not shown), the position of mounting is detected in the magnetic field of the magnet that this sensor chip is arranged in mounting by sensing, and is exported as electric signal by the signal output interface parts 140 be arranged on sensor main body 110 by this position signalling.Signal output interface parts 140 are usually located on the surface of mounting dorsad of sensor main body 110.
Describe for convenience of following, the displacement transducer by being used for clutch master cylinder is described in detail by the utility model.Such as, the mounting shown in Fig. 7 can be a clutch master cylinder 200, the piston piece (not shown) comprising cylinder body 210 and be arranged in cylinder body 210.Piston piece is provided with magnet iron piece, and this magnet iron piece follows piston piece can along cylinder body 210 axially-movable.This magnet iron piece Boring mill to position correspond to the position of clutch coupling (not shown).After the relative clutch master cylinder 200 of sensor 100 fixedly mounts (see Fig. 9), the changes of magnetic field that the sensor chip in sensor 100 is produced by sensing magnet iron piece, senses the position of clutch coupling.
The structure of sensor main body 110 both sides of sensor 100 is described particularly referring to Fig. 4-6.
Fig. 4-5 particularly illustrates the structure of each side of sensor main body 110.Referring specifically to the right side shown in the left side shown in Fig. 4 and Fig. 5.The limit, left side 111 of sensor main body 110 is provided with the first cantilevered grab 120, the right edge 112 relative with limit, left side 111 is provided with the second cantilevered grab 130.First cantilevered grab 120 and the second cantilevered grab 130 are respectively arranged with the first barb 121 and the second barb 131 protruding from its outside surface.Sensor 100 via the first cantilevered grab 120 and the second cantilevered grab 130 can with mounting (such as clutch master cylinder 200) phase plug-in mounting, and to be fixed in mounting via the first barb 121 and the second barb 131.
See Fig. 4, the first cantilevered grab 120 has stiff end 122 and free end 126, and stiff end 122 is connected with the limit, left side 111 of sensor main body 110.Along cartridge insertion direction (in figure shown in arrow A) with mounting of sensor 100, free end 126 is front, and stiff end 122 is rear.The contiguous free end 126 of first barb 121 is arranged, and the first barb 121 has front guide surface 123 and rear locking face 124.Front guide surface 123 is along cartridge insertion direction relative to sweptback inclined-plane, the side of sensor main body 110, and this inclined design is conducive to plug-in mounting motion.Rear locking face 124 laterally extends continuously along the upper surface of the first cantilevered grab 120.In the illustrated embodiment, when sensor 100 and mounting are along cartridge insertion direction plug-in mounting, free end 126 biased downward of the first cantilevered grab 120.
See Fig. 5, the second cantilevered grab 130 has stiff end 132 and free end 136, and stiff end 132 is connected with the right edge 112 of sensor main body 110.Along cartridge insertion direction with mounting of sensor 100, free end 136 is front, and stiff end 132 is rear.The contiguous free end 136 of second barb 131 is arranged, and the second barb 131 also has front guide surface 133 and rear locking face 134.Front guide surface 133 is relative to sweptback inclined-plane, the side of sensor main body 110 along cartridge insertion direction.Rear locking face 134 laterally extends continuously along the outside surface of the second cantilevered grab 130.In the illustrated embodiment, when sensor 100 and mounting are along cartridge insertion direction plug-in mounting, the free end 136 of the second cantilevered grab 130 is biased towards the right edge 112 of sensor main body 100.
The first locating piece 125 and the second locating piece 135 is respectively arranged with at the rear portion of the first cantilevered grab 120 and the second cantilevered grab 130.When sensor 100 puts in place along cartridge insertion direction plug-in mounting with mounting, the first locating piece 125 and the second locating piece 135 are formed to the corresponding position-limit mechanism in mounting interferes, and stops sensor 100 to travel forward again.Guiding location conveniently during sensor plug-in mounting, can also be provided with bootstrap block 113 in the front of the second cantilevered grab 130.
Above the first cantilevered grab 120 of describing of embodiment and the structure of the second cantilevered grab 130 slightly different, but in other embodiments, first cantilevered grab 120 and the second cantilevered grab 130 also can have identical structure, such as, all adopt the structure of above-mentioned first cantilevered grab 120 or all adopt the structure of above-mentioned second cantilevered grab 130.The position of above-described first cantilevered grab 120 and the second cantilevered grab 130 also can exchange in addition.
In order to enable sensor 100 and mounting firmly install, except fore-and-aft direction mentioned above is spacing, also need to position the upper and lower of sensor 100 and left and right directions.In sensor 100 of the present utility model, the upper surface of at least part of first cantilevered grab 120 and the second cantilevered grab 130 is upper locating surface.See Figure 4 and 5, the upper surface 127 of the stiff end 122 of the first cantilevered grab 120 is upper locating surface, and the upper surface 137 of the second cantilevered grab 130 is upper locating surface.The lower surface of sensor main body 110 is provided with lower locating surface.In addition, the relative both sides of sensor main body 110 are respectively arranged with left locating surface 114 and right locating surface 115.Above-mentioned locating surface is undertaken to the corresponding locating surface (locking face) of mounting joining, thus to sensor 100 up and down and left and right directions be fixed on the positioning, as hereafter further describe.
Fig. 7-8 diagrammatically illustrates the clutch master cylinder 200 with sensor fixing structure according to the utility model one preferred embodiment.Clutch master cylinder 200 comprises cylinder body 210 and sensor fixing structure, and sensor fixing structure is included in cylinder body 210 outside surface axially spaced first pair of distribution structure and second pair of distribution structure.Clutch master cylinder 200 via first pair of distribution structure and the second pair of distribution structure can with the above-mentioned sensor 100 phase plug-in mounting with cantilevered grab.
See Fig. 7-8, the outside surface of cylinder body 210 is provided with support platform 220, for positioning support sensor main body 110.Support platform 220 can be tower structure, as long as the upper surface of each support member of framework is positioned at same plane, thus can save material, weight reduction.First pair of distribution structure comprises the installing plate 230 extended by cylinder body 210 outside surface radial direction being arranged on support platform 220 one end (left end in Fig. 7), and is arranged on the raised line 241 on installing plate 230.Raised line 241 extends along sensor cartridge insertion direction, and the front end face 243 of raised line 241 is locking face, is used for carrying out locking with the rear locking face 124 of the first cantilevered grab 120 on the sensor 100 of wanted plug-in mounting and engages.After locking engaging, can not move backward in the left side of sensor 100.First pair of distribution structure also comprises the limited block 242 be positioned at below raised line 241 on cylinder body 210.During plug-in mounting sensor 100, the rear surface 245 of limited block 242 abuts with the first locating piece 125, carries out spacing to travelling forward on the left of sensor 100.Formed between the lower surface of raised line 241 and the upper surface of support platform 220 want plug-in mounting sensor 100 on the left of the first above-below direction position-limit mechanism.During plug-in mounting sensor 100, between the upper surface 127 of the stiff end 122 of the first cantilevered grab 120 and the lower surface of raised line 241, between the lower surface of sensor main body 110 and the upper surface of support platform 220, keep interference fit.
The second pair of distribution structure comprise be arranged on support platform 220 other end (right-hand member in Fig. 7) to joining post 250.When sensor 100 carries out plug-in mounting with clutch master cylinder 200, be used for carrying out locking with the rear locking face 134 of the second cantilevered grab 130 on the sensor 100 of wanted plug-in mounting to the front end face 252 of joining post 250 to engage, after locking engaging, the opposite side (right side in Fig. 7) of sensor 100 can not move backward.The second locating piece 135 be used for the rear end face 253 of joining post 250 in block sensor 100, carries out spacing to travelling forward on the right side of sensor 100.Offer lateral groove 251 to joining on post 250, the opening of groove 251 is towards the sensor 100 of wanted plug-in mounting.Formed between the upper wall surface 254 of groove 251 and the upper surface of support platform 220 want plug-in mounting sensor 100 on the right side of the second above-below direction position-limit mechanism.During plug-in mounting sensor 100, between the upper surface 137 of the second cantilevered grab 130 and the upper wall surface 254 of groove 251, between the lower surface of sensor main body 110 and the upper surface of support platform 220, keep interference fit.In addition, limited block 242 medial surface 244 and to join to be formed between post 250 inner face 255 want the left and right directions position-limit mechanism of the sensor 100 of plug-in mounting.During plug-in mounting sensor 100, between limited block 242 medial surface 244 and the left locating surface 114 of sensor main body 110, to joining between post 250 inner face 255 and the right locating surface 115 of sensor main body 110, keep interference fit.
When sensor 100 and mounting (clutch master cylinder 200) plug-in mounting, the lower surface that the free end 126 passing on left the first cantilevered grab 120 of sensor 100 abuts against raised line 241 travels forward; The right side of sensor 100 first can be coordinated with to the groove 251 of joining on post 250 by bootstrap block 113 and travels forward, then is travelled forward by the inner face that the free end 136 of the second cantilevered grab 130 abuts against groove 251.When being in place, the front end face 242 of raised line 241 engages with rear locking face 124 locking of the first cantilevered grab 120; Rear locking face 134 locking of the front end face 252 with the second cantilevered grab 130 of joining post 250 is engaged.Sensor 100 and mounting (clutch master cylinder 200) are assembled together the state of formed sensor module as shown in figs. 9-11, both cartridge insertion directions (as shown in the arrow A in Fig. 4-11) and moving direction (the piston moving direction in such as clutch master cylinder of sensitive target in mounting, the namely axis of clutch master cylinder) perpendicular, such design makes sensor not have play on the moving direction of the sensitive target of mounting, thus can ensure the stability of output signal.
Utilize described cantilevered hook structure herein and mounting carry out plug-in mounting to distribution structure, not only structure simply, operating aspect; And by spacing fixing while of can carry out the top to bottom, left and right, front and rear six direction of sensor distribution structure in mounting, after making plug-in mounting, both can keep firm connection.
Here it is pointed out that the concrete structure of sensor 100 shown in figure and described above and mounting such as clutch master cylinder 200 is just illustrative, and nonrestrictive; Those of ordinary skill in the art can carry out various change under the instruction of above-mentioned disclosure, such as, can arrange symmetrical cantilevered grab in the both sides of sensor main body 110, mounting are correspondingly arranged symmetrical to distribution structure.
According to the utility model, the connected structure being arranged on side is adopted to replace grafting component 13a, 13b and 13c as shown in Figure 1, such design is while the fast inserting structure of maintenance, do not take the space between sensor main body and clutch master cylinder, thus significantly can reduce installing space required diametrically.
Of the present utility modelly to describe although above relevant, be explained for example by the sensor 100 for clutch master cylinder, the utility model is not limited to this.The utility model is applicable to various sensing or measures the sensor of displacement, thickness, vibration, distance, diameter, angle, speed etc.
In instructions of the present utility model, if no special instructions, direction term " front " and " afterwards ", " left side " and " right side ", "up" and "down" etc. are all for shown position.
Claims (25)
1. a sensor, comprise sensor main body, it is characterized in that, be respectively arranged with the first cantilevered grab and the second cantilevered grab that coordinate for grafting in the relative both sides of sensor main body, the first cantilevered grab and the second cantilevered grab are respectively arranged with the first barb and the second barb that protrude from its outside surface; Sensor via the first cantilevered grab and the second cantilevered grab can with mounting phase plug-in mounting, and to be fixed in mounting via the first barb and the second barb.
2. sensor according to claim 1, is characterized in that, the first barb and the second barb are respectively arranged with front guide surface and rear locking face; Rear locking face on first barb and the second barb laterally extends continuously along described outside surface respectively.
3. sensor according to claim 1, it is characterized in that, first cantilevered grab and the second cantilevered grab are respectively arranged with the first locating piece and the second locating piece, when sensor and mounting put in place along cartridge insertion direction plug-in mounting, the corresponding position-limit mechanism restriction on installed object distinguished by first locating piece and the second locating piece, stops sensor to travel forward again.
4. sensor according to claim 1, is characterized in that, the first cantilevered grab and the second cantilevered grab all have stiff end and free end, and stiff end is all connected with sensor main body; Along the cartridge insertion direction of sensor and mounting, free end is front, and stiff end is rear.
5. sensor according to claim 4, is characterized in that, the upper surface of at least part of first cantilevered grab and the second cantilevered grab is locating surface.
6. sensor according to claim 5, is characterized in that, the upper surface of stiff end is locating surface.
7. sensor according to claim 5, is characterized in that, the first cantilevered grab is different with the biased direction of the second cantilevered grab.
8. sensor according to claim 1, is characterized in that, the front of the second cantilevered grab is provided with bootstrap block.
9. sensor according to claim 1, is characterized in that, the lower surface of sensor main body is provided with locating surface.
10. sensor according to claim 1, is characterized in that, the relative both sides of sensor main body are respectively arranged with left and right locating surface.
11. 1 kinds of clutch master cylinders with sensor fixing structure, comprise cylinder body and sensor fixing structure, it is characterized in that, sensor fixing structure is included in outer surface of cylinder block axially spaced first pair of distribution structure and second pair of distribution structure, and clutch master cylinder can be also fixing with the sensor phase plug-in mounting with cantilevered grab via first pair of distribution structure and second pair of distribution structure.
12. clutch master cylinders according to claim 11, is characterized in that, the outside surface of cylinder body is provided with support platform, for positioning support sensor main body.
13. clutch master cylinders according to claim 12, it is characterized in that, first pair of distribution structure comprises the installing plate extended by outer surface of cylinder block radial direction, with the raised line be arranged on radial installing plate, raised line extends along sensor cartridge insertion direction, the front end face of raised line is locking face, is used for carrying out locking with the cantilevered grab on the sensor of wanted plug-in mounting and engages.
14. clutch master cylinders according to claim 13, is characterized in that, formed between the lower surface of raised line and the upper surface of support platform want the first above-below direction position-limit mechanism of the sensor of plug-in mounting.
15. clutch master cylinders according to claim 13, is characterized in that, first pair of distribution structure also comprises limited block, and the rear surface of limited block is locking face, be used for the sensor of wanted plug-in mounting travel forward carry out spacing.
16. clutch master cylinders according to claim 15, is characterized in that, limited block medial surface is locating surface, are used for cooperation second pair of distribution structure, carry out location, left and right to the sensor of wanted plug-in mounting.
17. clutch master cylinders according to claim 12, is characterized in that, second pair of distribution structure and first pair of distribution structure are oppositely arranged, and comprise by outer surface of cylinder block radial direction extend to joining post; Be locking face to the front end face of joining post, be used for carrying out locking with another cantilevered grab on the sensor of wanted plug-in mounting and engage.
18. clutch master cylinders according to claim 17, is characterized in that, are locking face to the rear end face of joining post, be used for the sensor of wanted plug-in mounting travel forward carry out spacing.
19. clutch master cylinders according to claim 17, is characterized in that, are locating surface to joining post inner face, with first pair of distribution structure formed want the left and right directions position-limit mechanism of the sensor of plug-in mounting.
20. clutch master cylinders according to claim 17, it is characterized in that, lateral groove is offered to joining on post, the opening of described groove towards the sensor of wanted plug-in mounting, the upper wall surface of described groove and the upper surface of support platform formed want the second above-below direction position-limit mechanism of the sensor of plug-in mounting.
21. 1 kinds of sensor modules, it is characterized in that, comprise: with sensor and the mounting of fast inserting structure, described sensor is the sensor according to any one of claim 1-10, described mounting is arranged at intervals with first pair of distribution structure and second pair of distribution structure, described sensor is fixing with first pair of distribution structure of described mounting and second pair of distribution structure phase plug-in mounting respectively via the first cantilevered grab and the second cantilevered grab.
22. sensor modules according to claim 21, it is characterized in that, described mounting comprises clutch master cylinder, clutch master cylinder comprises cylinder body and is arranged at the piston piece in cylinder body, piston piece is provided with magnet iron piece, magnet iron piece follows piston piece can along the axially-movable of cylinder body, the changes of magnetic field that described sensor sensing magnet iron piece produces.
23. sensor modules according to claim 22, is characterized in that, the cartridge insertion direction of described sensor and the moving direction of clutch master cylinder inner carrier part perpendicular.
24. sensor modules according to claim 21, is characterized in that, described sensor is displacement transducer.
25. sensor modules according to claim 21, is characterized in that, described sensor also comprises the signal output interface parts be arranged on sensor main body, and signal output interface parts are positioned on the surface of described dorsad mounting of sensor main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646684.2U CN204881672U (en) | 2015-08-25 | 2015-08-25 | Sensor, clutch master cylinder and pickup assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646684.2U CN204881672U (en) | 2015-08-25 | 2015-08-25 | Sensor, clutch master cylinder and pickup assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881672U true CN204881672U (en) | 2015-12-16 |
Family
ID=54826035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646684.2U Active CN204881672U (en) | 2015-08-25 | 2015-08-25 | Sensor, clutch master cylinder and pickup assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204881672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289037A (en) * | 2016-04-11 | 2017-10-24 | 舍弗勒技术股份两合公司 | The accessory mounting structure of clutch separation master cylinder |
-
2015
- 2015-08-25 CN CN201520646684.2U patent/CN204881672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289037A (en) * | 2016-04-11 | 2017-10-24 | 舍弗勒技术股份两合公司 | The accessory mounting structure of clutch separation master cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107374550A (en) | Automatically controlled box mounting structure, electric-controlled box, wash the dishes machine base and dish-washing machine | |
| CN204881672U (en) | Sensor, clutch master cylinder and pickup assembly | |
| CN204807112U (en) | A support, pickup assembly and clutch master cylinder subassembly for sensor installation | |
| CN208259655U (en) | Sweeping robot | |
| CN203534506U (en) | A sensor equipped with fast plugging structure, a clutch master cylinder, and a sensor assembly | |
| CN107411685A (en) | Automatically controlled box mounting structure, electric-controlled box, wash the dishes machine base and dish-washing machine | |
| CN203534507U (en) | A sensor equipped with multi-position installing structure, a clutch master cylinder, and a sensor assembly | |
| CN203237182U (en) | Engine control module fixing support | |
| CN103863075A (en) | Installing structure of inner waterproof holding strip fixing supports of vehicle door | |
| CN102494605A (en) | Non-contact type angular sensor for automobile electronic accelerator | |
| CN203554855U (en) | Support, housing, support assembly and sensor | |
| CN202350731U (en) | External magnetic field shielded automotive electronic accelerator angle transducer | |
| CN206529194U (en) | A kind of elevator lift-cabin wall panel connector and elevator lift-cabin wall board connecting structure | |
| CN206920596U (en) | A kind of package assembly of microwave radar | |
| WO2014112549A1 (en) | Liquid level sensor mounting structure, and liquid level sensor | |
| CN209342909U (en) | Automated driving system, laser radar and its anti-interference structure | |
| CN211238482U (en) | Vehicle-mounted multimedia host structure | |
| CN107757506A (en) | A kind of mounting structure of radar for backing car | |
| CN206893299U (en) | Mounting framework, solid state hard disc storage assembly and solid state hard disc | |
| CN105135977A (en) | Plate spring support detection device | |
| CN104203673A (en) | Housing and master cylinder device | |
| CN203592951U (en) | Fixing cable clamp | |
| CN209008572U (en) | Hardware and software platform automatic parking main machine structure part | |
| CN206547229U (en) | A kind of snap-in structure | |
| CN201463793U (en) | Check tool of water pump cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |