CN111284425A - Foot displacement sensor mounting structure - Google Patents
Foot displacement sensor mounting structure Download PDFInfo
- Publication number
- CN111284425A CN111284425A CN202010245861.1A CN202010245861A CN111284425A CN 111284425 A CN111284425 A CN 111284425A CN 202010245861 A CN202010245861 A CN 202010245861A CN 111284425 A CN111284425 A CN 111284425A
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- welding
- displacement sensor
- mounting structure
- sensor mounting
- plug connector
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a mounting structure of a foot displacement sensor, which comprises a body, wherein an output mechanism is fixed on the upper surface of the body by welding, an external spline head is arranged at the top of the output mechanism, a rocker arm is arranged above the body, a connecting block is fixed on the left side of the rocker arm by welding, an internal spline hole is formed in the connecting block, a plug connector connecting seat is fixed on the right side of the body by welding, a group of buckles are respectively arranged on the upper surface and the lower surface of the plug connector connecting seat, a wiring harness plug connector is arranged on the right side of the body, a cavity is formed in the wiring harness plug connector, a group of clamping grooves are respectively formed on the inner walls of the upper side and the lower side of the cavity, lifting grooves are arranged outside the clamping grooves, a group of lifting grooves are respectively arranged outside the two groups of clamping grooves, and a, the cost is reduced.
Description
Technical Field
The invention relates to the technical field of automobile part production, in particular to a foot displacement sensor mounting structure.
Background
The foot displacement sensor is often applied to the field of automobile position detection, is used in cooperation with an automobile brake pedal and a clutch pedal, and mainly has the function of judging the use intention of a driver, because the output shaft of the foot displacement sensor and a rocker arm are of a square head or semicircular connecting structure, the rotation adjusting angle is 30-270 degrees under the condition of keeping the starting position and the ending position of the rocker arm and a rotating device still, the interference phenomenon of a plug connector and surrounding environment parts cannot be avoided due to large adjusting span, if the installation mode of the foot displacement sensor is changed, the appearance needs to be redesigned, the installation shell needs to be opened again, the defects of long research and development period, high investment cost, platformization, poor timeliness and the like exist, the wiring harness plug connector is often designed integrally with a body, the wiring harness plug connector belongs to a vulnerable part, and cannot be independently replaced when the body is damaged, and can only be completely replaced together with, the cost is greatly increased.
Disclosure of Invention
The invention aims to provide a mounting structure of a foot displacement sensor, which is characterized in that a sensor is arranged at different positions in a key connection mode through an internal spline hole and an external spline head, when a wiring harness plug connector and a body are interfered with an external device and need to rotate, the initial mounting position of a rocker arm is directly adopted to rotate around an output shaft, the change and the manufacture of the whole structure of the foot displacement sensor are avoided, and the change and the corresponding period cost are reduced, so that the platform utilization of the sensor are improved.
In order to achieve the purpose, the invention provides the following technical scheme:
a foot displacement sensor mounting structure comprises a body, wherein an output mechanism is fixedly arranged on the upper surface of the body through welding, an external spline head is arranged at the top of the output mechanism, a rocker arm is arranged above the body, a connecting block is fixedly arranged on the left side of the rocker arm through welding, an internal spline hole is formed in the connecting block and connected with the external spline head, a plug connector connecting seat is fixedly arranged on the right side of the body through welding, a group of buckles are respectively arranged on the upper surface and the lower surface of the plug connector connecting seat, a wiring harness plug connector is arranged on the right side of the body, a cavity is formed in the wiring harness plug connector, a group of clamping grooves are respectively formed in the inner walls of the upper side and the lower side of the cavity, lifting grooves are arranged outside the clamping grooves, two groups of buckles are respectively clamped in the corresponding clamping grooves, a limiting mechanism penetrates through the lifting groove, one end of the limiting mechanism penetrates through the wire harness plug connector, and the other end of the limiting mechanism abuts against the buckle.
Preferably, the output mechanism comprises a fixed seat and an output shaft, the fixed seat is fixed on the body through welding, one end of the output shaft is fixed on the fixed seat through welding, and the other end of the output shaft is fixedly connected with the outer spline head.
Preferably, a protective shell is sleeved at the bottom of the body.
Preferably, a group of bottom cushions are fixed to four corners of the lower surface of the protective shell respectively through welding.
Preferably, stop gear includes lifter, spacing ring and spring, the lifter sets up at the lift inslot, lifter one end is run through to pencil bayonet joint outside, and the other end supports and ends on the buckle, the spacing ring passes through welded fastening on the lifter, the spacing ring supports and ends on the lift inslot wall, the spring suit is on the lifter, and both ends are supported respectively and are ended on spacing ring and lift inslot wall.
Preferably, a rubber ring is sleeved on the wire harness plug-in connector and is positioned at the joint of the body and the wire harness plug-in connector.
Compared with the prior art, the invention has the beneficial effects that:
1. through the key connection mode of the internal spline hole and the external spline head, when the sensors are arranged at different positions and the wiring harness plug-in connector and the body interfere with an external device and need to rotate, the rocker arm is directly adopted to install the initial position and rotate around the output shaft, the change and the manufacture of the whole structure of the foot displacement sensor are avoided, the change and the corresponding period cost are shortened, and the platform utilization of the sensor is improved;
2. adopt the disconnect-type design with the pencil bayonet joint to fix through the joint of buckle and draw-in groove, the fixity is good, dismantles convenient and fast, when appearing damaging, only need through operate stop gear can with the pencil bayonet joint pull down can, need not to change along with the body, greatly reduced the cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view, partially in section, of a wiring harness connector of the present invention;
FIG. 4 is a schematic cross-sectional view of a connection block of the present invention;
FIG. 5 is a schematic view of the inner structure of circle A in FIG. 3 according to the present invention.
In the figure: 1. a body; 2. a protective shell; 3. a bottom pad; 4. a harness connector; 5. a rocker arm; 6. connecting blocks; 7. a rubber ring; 8. an output mechanism; 81. a fixed seat; 82. an output shaft; 9. a plug connector connecting seat; 10. buckling; 11. a cavity; 12. a card slot; 13. a lifting groove; 14. a limiting mechanism; 141. a lifting rod; 142. a limiting ring; 143. a spring; 15. an outer spline head; 16. an internally splined bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a foot displacement sensor mounting structure comprises a body 1, wherein an output mechanism 8 is fixedly arranged on the upper surface of the body 1 through welding, an outer spline head 15 is arranged at the top of the output mechanism 8, the output mechanism 8 comprises a fixed seat 81 and an output shaft 82, the fixed seat 81 is fixedly arranged on the body 1 through welding, one end of the output shaft 82 is fixedly arranged on the fixed seat 81 through welding, the other end of the output shaft is fixedly connected with the outer spline head 15, a rocker arm 5 is arranged above the body 1, a connecting block 6 is fixedly arranged on the left side of the rocker arm 5 through welding, an inner spline hole 16 is arranged inside the connecting block 6, the inner spline hole 16 is connected to the outer spline head 15 through a key, a protective shell 2 is sleeved at the bottom of the body 1, a group of bottom pads 3 are respectively fixedly arranged at four corners of,
the right side of the body 1 is fixedly provided with a plug connector connecting seat 9 by welding, the upper surface and the lower surface of the plug connector connecting seat 9 are respectively provided with a group of buckles 10, the right side of the body 1 is provided with a wiring harness plug connector 4, a cavity 11 is arranged inside the wiring harness plug connector 4, the upper inner wall and the lower inner wall of the cavity 11 are respectively provided with a group of clamping grooves 12, the outer parts of the clamping grooves 12 are respectively clamped in the corresponding clamping grooves 12, two groups of buckles 10 are respectively clamped in the corresponding clamping grooves 12, the outer parts of the two groups of clamping grooves 12 are respectively provided with a group of lifting grooves 13, a limiting mechanism 14 penetrates through the lifting grooves 13, the limiting mechanism 14 comprises a lifting rod 141, a limiting ring 142 and a spring 143, the lifting rod 141 is arranged in the lifting grooves 13, one end of the lifting rod 141 penetrates through the outer part of the wiring harness plug connector 4, the other end, the spring 143 is sleeved on the lifting rod 141, and two ends of the spring respectively abut against the inner walls of the limiting ring 142 and the lifting groove 13, the wire harness plug-in connector 4 is sleeved with the rubber ring 7, and the rubber ring 7 is located at the joint of the body 1 and the wire harness plug-in connector 4, so that the wire harness plug-in connector 4 can be prevented from being rubbed with the body 1 when being installed, and injury is caused.
The working principle is as follows:
through the change to the connected mode of output mechanism 8 and 5 input shafts of rocking arm, the mode of key-type connection between internal spline 16 and external spline head 15 has been adopted, need the position change in order to avoid interfering with the peripheral part the condition at body 1 and pencil bayonet joint 4, through the spline position of initial assembly adjustment output mechanism 8 and 5 input shafts of rocking arm, reach under the unchangeable condition of rocking arm 5 initial and final position, make body 1 and pencil bayonet joint 4 rotate certain angle, still because of adopting the spline structure, the device is the adjustable multiple different angles of device, in order to avoid applying and installing and adjusting because of the difference, cause foot displacement sensor shell body redesign, thereby improve the platform utilization of sensor.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A foot displacement sensor mounting structure, includes body (1), its characterized in that: the upper surface of the body (1) is fixedly provided with an output mechanism (8) by welding, the top of the output mechanism (8) is provided with an external spline head (15), a rocker arm (5) is arranged above the body (1), the left side of the rocker arm (5) is fixedly provided with a connecting block (6) by welding, an internal spline hole (16) is formed in the connecting block (6), the internal spline hole (16) is in keyed connection with the external spline head (15), the right side of the body (1) is fixedly provided with a plug connector connecting seat (9) by welding, the upper surface and the lower surface of the plug connector connecting seat (9) are respectively provided with a group of buckles (10), the right side of the body (1) is provided with a wiring harness plug connector (4), the inside of the wiring harness plug connector (4) is provided with a cavity (11), and the inner walls of the upper side and the lower, the wire harness splicing connector is characterized in that a lifting groove (13) is formed in the outer portion of the clamping groove (12), the two groups of buckles (10) are respectively clamped in the corresponding clamping grooves (12), a group of lifting grooves (13) are respectively formed in the outer portion of the clamping groove (12), a limiting mechanism (14) penetrates through the lifting grooves (13), one end of the limiting mechanism (14) penetrates through the outer portion of the wire harness splicing connector (4), and the other end of the limiting mechanism abuts against the buckles (10).
2. A foot displacement sensor mounting structure according to claim 1, wherein: the output mechanism (8) comprises a fixed seat (81) and an output shaft (82), the fixed seat (81) is fixed on the body (1) through welding, one end of the output shaft (82) is fixed on the fixed seat (81) through welding, and the other end of the output shaft is fixedly connected with the outer spline head (15).
3. A foot displacement sensor mounting structure according to claim 1, wherein: the bottom of the body (1) is sleeved with a protective shell (2).
4. A foot displacement sensor mounting structure according to claim 3, wherein: four corners of the lower surface of the protective shell (2) are respectively fixed with a group of bottom cushions (3) through welding.
5. A foot displacement sensor mounting structure according to claim 1, wherein: stop gear (14) include lifter (141), spacing ring (142) and spring (143), lifter (141) set up in lift groove (13), lifter (141) one end is run through to pencil bayonet joint (4) outside, and the other end supports and ends on buckle (10), spacing ring (142) are through welded fastening on lifter (141), spacing ring (142) support and end on lift groove (13) inner wall, spring (143) suit is on lifter (141), and both ends support respectively and end on spacing ring (142) and lift groove (13) inner wall.
6. A foot displacement sensor mounting structure according to claim 1, wherein: the wire harness plug-in connector (4) is sleeved with a rubber ring (7), and the rubber ring (7) is located at the joint of the body (1) and the wire harness plug-in connector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010245861.1A CN111284425A (en) | 2020-03-31 | 2020-03-31 | Foot displacement sensor mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010245861.1A CN111284425A (en) | 2020-03-31 | 2020-03-31 | Foot displacement sensor mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111284425A true CN111284425A (en) | 2020-06-16 |
Family
ID=71018489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010245861.1A Pending CN111284425A (en) | 2020-03-31 | 2020-03-31 | Foot displacement sensor mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111284425A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809591Y (en) * | 2005-06-27 | 2006-08-23 | 成都依姆特高科技有限责任公司 | Pedal travel detection executing device |
| CN206164864U (en) * | 2016-11-14 | 2017-05-10 | 天津联科诺信科技有限公司 | Wireless AP convenient to installation |
| CN108917719A (en) * | 2018-09-27 | 2018-11-30 | 吕梅莲 | A kind of sliding inclinometer measurement and positioning structure |
| CN208313323U (en) * | 2018-06-07 | 2019-01-01 | 河南德力新能源汽车有限公司 | A kind of automobile steering angle sensor of generally applicableization |
| CN208439385U (en) * | 2018-06-25 | 2019-01-29 | 广州市泰诚船舶工业有限公司 | A kind of ship cabin partition easy to maintain |
| CN209043229U (en) * | 2018-11-08 | 2019-06-28 | 深圳乐有科技有限公司 | A kind of inductive displacement transducer improving stability |
| CN209120543U (en) * | 2018-08-27 | 2019-07-16 | 广东赛晔信息技术有限公司 | Frame is used in a kind of installation of electronic component |
| CN209324894U (en) * | 2018-11-07 | 2019-08-30 | 盐城协同机械有限公司 | A kind of agricultural machinery clutch being easy to protect clutch shaft |
| CN212220129U (en) * | 2020-03-31 | 2020-12-25 | 汉腾汽车有限公司 | Foot displacement sensor mounting structure |
-
2020
- 2020-03-31 CN CN202010245861.1A patent/CN111284425A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809591Y (en) * | 2005-06-27 | 2006-08-23 | 成都依姆特高科技有限责任公司 | Pedal travel detection executing device |
| CN206164864U (en) * | 2016-11-14 | 2017-05-10 | 天津联科诺信科技有限公司 | Wireless AP convenient to installation |
| CN208313323U (en) * | 2018-06-07 | 2019-01-01 | 河南德力新能源汽车有限公司 | A kind of automobile steering angle sensor of generally applicableization |
| CN208439385U (en) * | 2018-06-25 | 2019-01-29 | 广州市泰诚船舶工业有限公司 | A kind of ship cabin partition easy to maintain |
| CN209120543U (en) * | 2018-08-27 | 2019-07-16 | 广东赛晔信息技术有限公司 | Frame is used in a kind of installation of electronic component |
| CN108917719A (en) * | 2018-09-27 | 2018-11-30 | 吕梅莲 | A kind of sliding inclinometer measurement and positioning structure |
| CN209324894U (en) * | 2018-11-07 | 2019-08-30 | 盐城协同机械有限公司 | A kind of agricultural machinery clutch being easy to protect clutch shaft |
| CN209043229U (en) * | 2018-11-08 | 2019-06-28 | 深圳乐有科技有限公司 | A kind of inductive displacement transducer improving stability |
| CN212220129U (en) * | 2020-03-31 | 2020-12-25 | 汉腾汽车有限公司 | Foot displacement sensor mounting structure |
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