CN219214875U

CN219214875U - Automobile speed sensor convenient to install

Info

Publication number: CN219214875U
Application number: CN202222901123.5U
Authority: CN
Inventors: 石坤举
Original assignee: Suzhou Lankunbo Automotive Electronic Technology Co ltd
Current assignee: Suzhou Lankunbo Automotive Electronic Technology Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-06-20
Anticipated expiration: 2032-11-01

Abstract

The utility model provides an automobile speed sensor convenient to install, which relates to the technical field of speed sensors and comprises the following components: the speed sensor is movably embedded in the shell, two semicircular sleeves are movably sleeved on the outer surface of the speed sensor, and T-shaped blocks are fixedly installed at two ends of the bottom of each semicircular sleeve. According to the utility model, when the two discs are required to be disassembled, the two discs are lifted upwards, so that the two limiting rods are driven to leave the two limiting grooves, at the moment, the two extrusion rods are pulled, so that the gas in the two air bags is discharged, at the moment, the two sliding rods are pulled by a worker, the two supporting springs are in a twisted state, the two second ratchet plates are pulled up and down, the two second ratchet plates are separated from the two first ratchet plates, and therefore, the two semicircular sleeves and the speed sensor are conveniently taken out, and the working efficiency is improved.

Description

Automobile speed sensor convenient to install

Technical Field

The utility model relates to the technical field of speed sensors, in particular to an automobile speed sensor convenient to install.

Background

The increment of displacement per unit time is the velocity. The speed includes a linear speed and an angular speed, and a linear speed sensor and an angular speed sensor corresponding to the linear speed and the angular speed are collectively called a speed sensor.

But among the prior art, current speed sensor when using, generally need the staff to utilize the instrument to install speed sensor, and still need dismantle with the instrument, greatly reduced work efficiency, and when the installation is accomplished the back, the car can produce vibrations when going to do not have certain buffer structure, make speed sensor damage very easily.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a speed sensor is used, a worker is usually required to install the speed sensor by using a tool, and the speed sensor is also required to be disassembled by using the tool, so that the working efficiency is greatly reduced, and when an automobile runs after the speed sensor is installed, vibration is generated, and therefore, a certain buffer structure is not available, and the speed sensor is easy to damage.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an automotive speed sensor for ease of installation comprising: the shell, the inside activity of shell is inlayed and is equipped with speed sensor, speed sensor's surface movable sleeve is equipped with two semicircle covers, top the equal fixed mounting in both ends of semicircle cover bottom has T type piece, bottom the through-hole with two T type piece assorted is all seted up at the both ends at semicircle cover top, two the equal fixed mounting in one side that the semicircle cover is on the back mutually has a plurality of first ratchet boards, the inside top of shell and bottom are all slipped and are inlayed and are equipped with the slide bar, two the equal fixed mounting in one side that the slide bar is relative has the second ratchet board, two the equal fixed mounting in center department of one side is on the back mutually has supporting spring, two the equal fixed mounting in the inside top and the bottom of shell of the other end of supporting spring.

As a preferred implementation mode, the two second ratchet plates are respectively meshed with the two first ratchet plates, hollow pipelines are fixedly installed on two sides of the outer surface of the shell, extrusion rods are slidably embedded in the two hollow pipelines, and a plurality of limiting grooves are formed in the tops of the two extrusion rods.

The technical effect of adopting the further scheme is as follows: the speed sensor is prevented from sliding outwards through the two second ratchet plates and the two first ratchet plates, and the position of the extrusion rod is conveniently fixed through the arrangement of the plurality of limiting grooves.

As a preferred implementation mode, the front side and the rear side of the shell, which is close to the right side, are fixedly provided with auxiliary plates, limiting rods are embedded in the two auxiliary plates in a sliding mode, and discs are fixedly arranged at the tops of the two limiting rods.

The technical effect of adopting the further scheme is as follows: the loosening disc drives the disc to move downwards through the elastic force of the reset springs, and drives the limiting rod to be movably embedded into the two limiting grooves, so that the position of the extrusion rod is fixed.

As a preferred embodiment, the bottoms of the two discs are fixedly provided with return springs, and the other ends of the two return springs are fixedly provided with the tops of the two auxiliary plates.

The technical effect of adopting the further scheme is as follows: the position of the extrusion rod is fixed.

As a preferable implementation mode, the width of the two limiting rods is matched with the width of the limiting grooves, the top of the two hollow pipelines, which is close to the left side, is fixedly provided with a gas pipeline, and the other ends of the two hollow pipelines are fixedly provided with air bags.

The technical effect of adopting the further scheme is as follows: the inside that gets into spacing recess is inlayed in the activity of convenient gag lever post to fix the position of extrusion pole, prevent gaseous outflow in the gasbag.

As a preferable implementation mode, one side of the outer surface of the air bag is fixedly arranged on two sides of the inner wall of the shell, two air pipelines are fixedly embedded in two hollow pipelines, and mounting plates are fixedly arranged at four corners of the right side of the outer surface of the shell.

The technical effect of adopting the further scheme is as follows: the shell is conveniently fixed through a plurality of mounting plates.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the two discs are required to be disassembled, the two discs are lifted upwards, so that the two limiting rods are driven to leave the two limiting grooves, at the moment, the two extrusion rods are pulled, so that the gas in the two air bags is discharged, at the moment, the two sliding rods are pulled by a worker, the two supporting springs are in a twisted state, the two second ratchet plates are pulled up and down, the two second ratchet plates are separated from the two first ratchet plates, and therefore, the two semicircular sleeves and the speed sensor are conveniently taken out, and the working efficiency is improved.

2. According to the utility model, firstly, one semicircular sleeve at the top of the speed sensor is arranged at the top, then, one semicircular sleeve at the bottom is movably sleeved on the outer surfaces of two T-shaped blocks at the bottom of one semicircular sleeve at the top, at the moment, the two semicircular sleeves and the speed sensor are movably embedded into the shell, at the moment, a worker pushes two extrusion rods, so that gas in two hollow pipelines is sent into two air bags through two gas pipelines, the two air bags are in an expansion state, two discs are loosened, and the two limit rods are driven to be movably embedded into the two limit grooves through the elastic force of reset springs, so that the positions of the extrusion rods are fixed, the two semicircular sleeves and the speed sensor are clamped, and the buffering capacity of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of an automobile speed sensor with convenient installation;

FIG. 2 is a schematic diagram of a speed sensor of an automobile with easy installation;

FIG. 3 is a schematic view of the internal perspective structure of a housing of an automobile speed sensor according to the present utility model;

fig. 4 is a schematic diagram of the internal structure of a hollow pipe of an automobile speed sensor, which is convenient to install.

Legend description:

1. a housing; 2. a mounting plate; 3. a hollow tube; 301. an extrusion rod; 302. an auxiliary plate; 303. a disc; 304. a return spring; 305. a limit rod; 306. a gas conduit; 307. an air bag; 308. a limit groove; 4. a speed sensor; 5. a semicircular sleeve; 501. a T-shaped block; 502. a first ratchet plate; 503. a slide bar; 504. a support spring; 505. a second ratchet plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: an automotive speed sensor for ease of installation comprising: the shell 1, the inside activity of shell 1 is inlayed and is equipped with speed sensor 4, speed sensor 4's surface movable sleeve is equipped with two semicircle covers 5, the equal fixed mounting in both ends of top semicircle cover 5 bottom has T type piece 501, the through-hole with two T type piece 501 assorted is all seted up at the both ends at bottom semicircle cover 5 top, a plurality of first ratchet boards 502 of equal fixed mounting in one side that two semicircle covers 5 are opposite to each other, the inside top of shell 1 is equipped with slide bar 503 with the equal slip of bottom, the equal fixed mounting in one side that two slide bars 503 are opposite has second ratchet board 505, the equal fixed mounting in center department of two second ratchet boards 505 opposite sides has supporting spring 504, the equal fixed mounting in the inside top and the bottom of shell 1 of the other end of two supporting springs 504.

As shown in fig. 1-4, two second ratchet plates 505 are respectively engaged with two first ratchet plates 502, two sides of the outer surface of the housing 1 are fixedly provided with hollow pipes 3, extrusion rods 301 are slidably embedded in the two hollow pipes 3, a plurality of limit grooves 308 are formed in the tops of the two extrusion rods 301, the speed sensor 4 is prevented from sliding outwards by the two second ratchet plates 505 and the two first ratchet plates 502, and the positions of the extrusion rods 301 are conveniently fixed by the arrangement of the plurality of limit grooves 308.

As shown in fig. 1-4, the front and rear sides of the casing 1, which are close to the right side, are fixedly provided with auxiliary plates 302, limiting rods 305 are slidably embedded in the two auxiliary plates 302, the tops of the two limiting rods 305 are fixedly provided with discs 303, the discs 303 are loosened by the elastic force of the reset springs 304, the discs 303 are driven to move downwards, and the limiting rods 305 are driven to be movably embedded into the two limiting grooves 308, so that the positions of the extruding rods 301 are fixed.

As shown in fig. 1 to 4, the bottoms of the two discs 303 are fixedly provided with return springs 304, and the other ends of the two return springs 304 are fixedly provided on the tops of the two auxiliary plates 302, so as to fix the position of the extrusion rod 301.

As shown in fig. 1-4, the width of the two limiting rods 305 is matched with the width of the plurality of limiting grooves 308, the top of the two hollow pipelines 3 close to the left side is fixedly provided with the air pipelines 306, the other ends of the two air pipelines 306 are fixedly provided with the air bags 307, the limiting rods 305 are conveniently and movably embedded into the limiting grooves 308, and therefore the positions of the extruding rods 301 are fixed, and the air in the air bags 307 is prevented from flowing out.

As shown in fig. 1-4, one side of the outer surface of the air bag 307 is fixedly installed on two sides of the inner wall of the housing 1, two air pipelines 306 are fixedly embedded in two hollow pipelines 3, mounting plates 2 are fixedly installed at four corners of the right side of the outer surface of the housing 1, and the housing 1 is conveniently fixed through a plurality of mounting plates 2.

Working principle: when in use, firstly, the top half round sleeve 5 is arranged at the top of the speed sensor 4, then the bottom half round sleeve 5 is movably sleeved on the outer surfaces of the two T-shaped blocks 501 at the bottom of the top half round sleeve 5, at the moment, the two half round sleeves 5 and the speed sensor 4 are movably embedded into the shell 1, at the moment, the staff pushes the two extrusion rods 301, so that the gas in the two hollow pipelines 3 is sent into the two air bags 307 through the two gas pipelines 306, the two air bags 307 are in an expansion state, the two circular discs 303 are loosened, the two limiting rods 305 are driven to be movably embedded into the two limiting grooves 308 through the elastic force of the reset of the two reset springs 304, thereby fix the position of extrusion rod 301, carry out the centre gripping with two semicircle covers 5 and speed sensor 4, improve the buffer capacity of device, when dismantling as required, upwards promote two discs 303, thereby drive two gag levers 305 and leave two wherein spacing recess 308, pulling two extrusion rods 301 this moment, make the inside gas discharge of two gasbags 307, the staff pulls two slide bars 503 this moment, make two supporting springs 504 be in the distortion state, and pull two second ratchet boards 505 from top to bottom, make two second ratchet boards 505 break away from two first ratchet boards 502, thereby reach and conveniently take out two semicircle covers 5 and speed sensor 4, improve work efficiency.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. An automotive speed sensor for ease of installation, comprising: the novel portable electric motor comprises a shell (1), a speed sensor (4) is embedded in the shell (1), two semicircular sleeves (5) are movably sleeved on the outer surface of the speed sensor (4), two ends of the bottoms of the semicircular sleeves (5) are fixedly provided with T-shaped blocks (501), through holes matched with the two T-shaped blocks (501) are formed in the two ends of the tops of the semicircular sleeves (5), a plurality of first ratchet plates (502) are fixedly arranged on one side, opposite to the semicircular sleeves (5), of the semicircular sleeves, a sliding rod (503) is fixedly arranged on the top and the bottom of the inner portion of the shell (1) in a sliding mode, a second ratchet plate (505) is fixedly arranged on the opposite side of the sliding rod (503), supporting springs (504) are fixedly arranged on the center of the opposite sides of the second ratchet plates (505), and the other ends of the supporting springs (504) are fixedly arranged on the top and the bottom of the inner portion of the shell (1).

2. An automobile speed sensor for facilitating installation according to claim 1, wherein: two second ratchet boards (505) mesh with two first ratchet boards (502) respectively, hollow pipeline (3) are all fixed mounting in both sides of shell (1) surface, two the inside of hollow pipeline (3) is all slidingly inlayed and is equipped with extrusion rod (301), two a plurality of spacing recess (308) have all been seted up at the top of extrusion rod (301).

3. An automobile speed sensor for facilitating installation according to claim 2, wherein: the shell (1) is close to the front and back both sides on right side and all fixedly mounted has auxiliary plate (302), and two the inside of auxiliary plate (302) is all slided and is inlayed and is equipped with gag lever post (305), two the top of gag lever post (305) is all fixedly mounted with disc (303).

4. A vehicle speed sensor for facilitating installation as defined in claim 3, wherein: and the bottoms of the two discs (303) are fixedly provided with return springs (304), and the other ends of the two return springs (304) are fixedly arranged at the tops of the two auxiliary plates (302).

5. An automotive speed sensor for facilitating installation as defined in claim 4, wherein: the width of the two limit rods (305) is matched with the width of the limit grooves (308), the top of the two hollow pipelines (3) close to the left side is fixedly provided with a gas pipeline (306), and the other ends of the two gas pipelines (306) are fixedly provided with air bags (307).

6. An automotive speed sensor for facilitating installation as defined in claim 5, wherein: one side of the outer surface of the air bag (307) is fixedly arranged on two sides of the inner wall of the shell (1), two air pipelines (306) are fixedly embedded in two hollow pipelines (3), and mounting plates (2) are fixedly arranged at four corners of the right side of the outer surface of the shell (1).