CN215678438U - Vehicle speed sensor with embedded structure - Google Patents
Vehicle speed sensor with embedded structure Download PDFInfo
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- CN215678438U CN215678438U CN202121628041.7U CN202121628041U CN215678438U CN 215678438 U CN215678438 U CN 215678438U CN 202121628041 U CN202121628041 U CN 202121628041U CN 215678438 U CN215678438 U CN 215678438U
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- vehicle speed
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- speed sensor
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Abstract
The utility model relates to the field of automobiles, and discloses a vehicle speed sensor with an embedded structure, which comprises a second mounting plate, wherein the second mounting plate is connected and provided with a first mounting plate through two connecting mechanisms; the connecting mechanism comprises a gear, the gear is fixedly sleeved on the mounting shaft, the front end of the mounting shaft is rotatably sleeved with a mounting side plate, two fixing rods are symmetrically and fixedly mounted at the left end and the right end of the mounting side plate, connecting rods are fixedly mounted at the lower ends of the two fixing rods, a rod barrel is movably sleeved at the lower ends of the two connecting rods, a first mounting sliding block is fixedly mounted at the lower end of the rod barrel, and the first mounting sliding block is slidably sleeved on a first mounting sliding rod. The utility model has the advantages of good sealing performance, convenient installation, good stability, long service life and high practicability.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to a vehicle speed sensor with an embedded structure.
Background
The wire of the previous vehicle speed sensor is arranged on the other side of the mounting surface, and the wire is directly exposed at the bottom of the vehicle body due to the fact that the wire needs to be arranged at the bottom of the vehicle body and is arranged along the bottom in the practical use of the structure. Further, a vehicle speed sensor with an embedded structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vehicle speed sensor with an embedded structure, which solves the problems in the background technology.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a vehicle speed sensor with an embedded structure comprises a second mounting plate, wherein the second mounting plate is connected and provided with a first mounting plate through two connecting mechanisms, a sensor main body is fixedly arranged at the upper end of the first mounting plate, a sensor probe is fixedly arranged at the upper end of the sensing end of the sensor main body, and a wire is fixedly arranged at the upper end of the sensor main body;
the connecting mechanism comprises a gear, the gear is fixedly sleeved on an installation shaft, the front end of the installation shaft is rotatably sleeved with an installation side plate, the left end and the right end of the installation side plate are symmetrically and fixedly provided with two fixed rods, the lower ends of the two fixed rods are fixedly provided with connecting rods, the lower ends of the two connecting rods are movably sleeved with a rod barrel, the lower end of the rod barrel is fixedly provided with a first installation slide block, the first installation slide block is slidably sleeved on the first installation slide rod, the first installation slide rod is fixedly arranged in a first installation groove, the first installation groove is arranged at the upper end of a second installation plate, the upper end of the installation side plate is movably hinged with two hinge rods, the upper ends of the two hinge rods are movably hinged with a second installation slide block, the two second installation slide blocks are slidably sleeved on the second installation slide rod, and the second installation slide rod is fixedly arranged in a second installation chute, the second installation sliding groove is formed in the lower end of the first installation plate, a damping spring is sleeved on the second installation sliding rod, the installation shaft is rotatably connected with the installation side plate through a bearing, the installation shaft is fixedly connected with the installation side plate through a torsion spring, the lower end of the gear is meshed with a rack, and the rack is fixedly installed on the upper end of the second installation plate.
Preferably, the lead and the sensor probe are electrically connected with the sensor body.
Preferably, a sealing ring is fixedly arranged at the upper end of the first mounting plate and positioned outside the sensor main body.
Preferably, a buffer rubber pad is arranged at the joint of the connecting rod and the rod barrel.
Preferably, the second mounting plate is provided with a mounting hole, and a mounting bushing is fixedly mounted on the mounting hole.
Preferably, a plurality of rubber shock-absorbing pads are fixedly arranged at the lower end of the second mounting plate.
Preferably, the outer side of the lead is provided with an insulating sleeve made of silicon rubber.
The utility model has the beneficial effects that: by arranging the connecting mechanism, the mounting stability of the damping device can be improved, the damping effect is improved, and the practicability is higher; the second mounting plate can be mounted on a vehicle through the mounting hole, the strength of the mounting hole can be improved through the mounting bushing, the mounting stability of the utility model is improved, the utility model can be subjected to shock absorption and protection through the rubber shock absorption pad due to the arrangement of the rubber shock absorption pad, the insulation effect of the lead can be improved through the arrangement of the insulation sleeve, the safety is improved, the sensor probe and the sensor main body can be sealed through the arrangement of the sealing ring, and the probe is prevented from being eroded by water, oil and the like; the lead of the sensor main body is designed on the same side with the first mounting plate, the sensor main body is mounted in an embedded structure, the problem that the lead is exposed at the bottom of a vehicle body can be avoided, the problem that the lead is broken due to poor road conditions of an automobile in the running process is solved, and therefore the service life of the sensor main body is prolonged. The utility model has the advantages of good sealing performance, convenient installation, good stability, long service life and high practicability.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle speed sensor with an embedded structure according to the present invention.
Fig. 2 is a side view of a vehicle speed sensor with an embedded structure according to the present invention.
Fig. 3 is a partial bottom view of the vehicle speed sensor with an embedded structure according to the present invention.
Fig. 4 is a schematic structural diagram of a connecting mechanism in a vehicle speed sensor with an embedded structure according to the present invention.
Reference numbers in the figures: the sensor comprises a sensor probe 1, a lead 2, a sensor body 3, a sealing ring 4, a connecting mechanism 5, a first mounting plate 6, a second mounting plate 7, mounting holes 8 and mounting bushes 9;
501 a first mounting groove, 502 a first mounting slide block, 503 a first mounting slide bar, 504 a rack, 505 a mounting side plate, 506 a mounting shaft, 507 a gear and 508 a fixing rod;
509 second mounting slide bar, 510 second mounting slide block, 511 second mounting runner, 512 hinge bar, 513 connecting bar, 514 bar barrel.
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.
Example 1
Referring to fig. 1, 2 and 4, the vehicle speed sensor with the embedded structure comprises a second mounting plate 7, wherein the second mounting plate 7 is connected with and provided with a first mounting plate 6 through two connecting mechanisms 5, the upper end of the first mounting plate 6 is fixedly provided with a sensor main body 3, the upper end of the sensing end of the sensor main body 3 is fixedly provided with a sensor probe 1, and the upper end of the sensor main body 3 is fixedly provided with a lead 2;
the connecting mechanism 5 comprises a gear 507, the gear 507 is fixedly sleeved on a mounting shaft 506, the front end of the mounting shaft 506 is rotatably sleeved with a mounting side plate 505, two fixing rods 508 are symmetrically and fixedly mounted at the left end and the right end of the mounting side plate 505, the lower ends of the two fixing rods 508 are fixedly mounted with connecting rods 513, the lower ends of the two connecting rods 513 are movably sleeved with rod cylinders 514, the lower ends of the rod cylinders 514 are fixedly mounted with first mounting sliding blocks 502, the first mounting sliding blocks 502 are slidably sleeved on first mounting sliding rods 503, the first mounting sliding rods 503 are fixedly mounted in the first mounting grooves 501, the first mounting grooves 501 are arranged at the upper ends of the second mounting plates 7, the upper ends of the mounting side plate 505 are movably hinged with two hinge rods 512, the upper ends of the two hinge rods 512 are movably hinged with second mounting sliding blocks 510, the two second mounting sliding blocks 510 are slidably sleeved on second mounting sliding rods 509, the second mounting sliding rods 509 are fixedly mounted in the second mounting sliding grooves 511, the second mounting chute 511 is arranged at the lower end of the first mounting plate 6, a damping spring is sleeved on the second mounting slide bar 509, the mounting shaft 506 is rotatably connected with the mounting side plate 505 through a bearing, the mounting shaft 506 is fixedly connected with the mounting side plate 505 through a torsion spring, the lower end of the gear 507 is meshed with the rack 504, and the rack 504 is fixedly mounted at the upper end of the second mounting plate 7.
The working principle is as follows: after the installation, if the automobile runs, when the automobile starts to vibrate, the first installation sliding block 502 slides on the first installation sliding rod 503, and then the connecting rod 513 and the rod cylinder 514 drive the fixing rod 508 to move, and further the installation side plate 505 is driven to vibrate, and further the gear 507 is driven to vibrate, the gear 507 is meshed with the rack 504, so that the gear 507 rotates, and further the installation shaft 506 is driven to rotate, the rotation amplitude is reduced through the torsion spring, and further the shock absorption effect is achieved, and when the second installation plate 7 vibrates, the second installation sliding block 510 is driven to slide on the second installation sliding rod 509 through the hinge rod 512, and the sliding amplitude of the second installation sliding block 510 can be reduced through the shock absorption spring, so that the shock absorption effect is achieved.
Example 2
Referring to fig. 1 and 3, a vehicle speed sensor of embedded structure, this embodiment still includes wire 2 in comparison with embodiment one, sensor probe 1, first mounting panel 6, second mounting panel 7, connecting rod 513 and rod section of thick bamboo 514, wire 2 and sensor probe 1 all with sensor main part 3 electric connection, first mounting panel 6 upper end, and be located the fixed sealing washer 4 that is provided with in the 3 outside of sensor main part, connecting rod 513 is provided with the cushion rubber pad with rod section of thick bamboo 514 junction, mounting hole 8 has been seted up on second mounting panel 7, and fixed mounting has installation bush 9 on mounting hole 8, the fixed a plurality of rubber shock pads that are provided with of 7 lower extreme of second mounting panel, wire 2 outsides are equipped with insulating cover, and insulating cover material is silicon rubber
The working principle is as follows: the second mounting plate 7 can be mounted on a vehicle through the mounting hole 8, the strength of the mounting hole 8 can be improved through the mounting lining 9, the mounting stability of the sensor can be improved, the sensor can be protected in a shock absorption mode through the rubber shock absorption pad, the insulation effect of the lead 2 can be improved through the insulating sleeve, the safety is improved, the sensor probe 1 and the sensor main body 3 can be sealed through the sealing ring 4, and the probe can be prevented from being eroded by water, oil and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The vehicle speed sensor with the embedded structure comprises a second mounting plate (7), and is characterized in that the second mounting plate (7) is provided with a first mounting plate (6) through two connecting mechanisms (5), the upper end of the first mounting plate (6) is fixedly provided with a sensor main body (3), the upper end of the sensing end of the sensor main body (3) is fixedly provided with a sensor probe (1), and the upper end of the sensor main body (3) is fixedly provided with a wire (2);
the connecting mechanism (5) comprises a gear (507), the gear (507) is fixedly sleeved on an installation shaft (506), the front end of the installation shaft (506) is rotatably sleeved with an installation side plate (505), the left end and the right end of the installation side plate (505) are symmetrically and fixedly provided with two fixing rods (508), the lower ends of the two fixing rods (508) are fixedly provided with connecting rods (513), the lower ends of the two connecting rods (513) are movably sleeved with a rod cylinder (514), the lower end of the rod cylinder (514) is fixedly provided with a first installation sliding block (502), the first installation sliding block (502) is slidably sleeved on a first installation sliding rod (503), the first installation sliding rod (503) is fixedly arranged in a first installation groove (501), the first installation groove (501) is arranged at the upper end of a second installation plate (7), and the upper end of the installation side plate (505) is movably hinged with two hinge rods (512), two equal activity hinge joint in articulated rod (512) upper end installs second installation slider (510), two second installation slider (510) slip suit is on second installation slide bar (509), second installation slide bar (509) fixed mounting is in second installation spout (511), first mounting panel (6) lower extreme is seted up in second installation spout (511), the cover is equipped with damping spring on second installation slide bar (509), installation axle (506) are connected through bearing and installation curb plate (505) rotation, installation axle (506) are through torsional spring and installation curb plate (505) fixed connection, gear (507) lower extreme meshing has rack (504), and rack (504) fixed mounting is in second mounting panel (7) upper end.
2. The vehicle speed sensor with an embedded structure as claimed in claim 1, wherein the lead (2) and the sensor probe (1) are electrically connected with the sensor body (3).
3. The vehicle speed sensor with an embedded structure as claimed in claim 1, wherein a sealing ring (4) is fixedly arranged at the upper end of the first mounting plate (6) and is positioned outside the sensor body (3).
4. The vehicle speed sensor of an in-line structure as claimed in claim 1, wherein a rubber cushion is provided at a connection point of the connecting rod (513) and the rod cylinder (514).
5. The vehicle speed sensor with an embedded structure as claimed in claim 1, wherein the second mounting plate (7) is provided with a mounting hole (8), and a mounting bush (9) is fixedly mounted on the mounting hole (8).
6. The vehicle speed sensor with an embedded structure as claimed in claim 1, wherein a plurality of rubber shock absorption pads are fixedly arranged at the lower end of the second mounting plate (7).
7. The vehicle speed sensor with an embedded structure as claimed in claim 1, wherein an insulating sleeve is arranged outside the lead (2), and the insulating sleeve is made of silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121628041.7U CN215678438U (en) | 2021-07-18 | 2021-07-18 | Vehicle speed sensor with embedded structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121628041.7U CN215678438U (en) | 2021-07-18 | 2021-07-18 | Vehicle speed sensor with embedded structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215678438U true CN215678438U (en) | 2022-01-28 |
Family
ID=79980237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121628041.7U Active CN215678438U (en) | 2021-07-18 | 2021-07-18 | Vehicle speed sensor with embedded structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215678438U (en) |
-
2021
- 2021-07-18 CN CN202121628041.7U patent/CN215678438U/en active Active
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