CN218847250U

CN218847250U - Sensor fixing device

Info

Publication number: CN218847250U
Application number: CN202223369418.9U
Authority: CN
Inventors: 崔洪涛; 赵清文; 于桂斌
Original assignee: Qingdao Xinzhichuang Electromechanical Co ltd
Current assignee: Qingdao Xinzhichuang Electromechanical Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-11
Anticipated expiration: 2032-12-15

Abstract

The utility model is suitable for the technical field of sensor fixing, and provides a sensor fixing device, which comprises an installation component, a rotating component and a fixing component; the mounting assembly comprises a sucker, and an air suction cylinder and an air release valve are mounted at the top of the sucker; the rotating assembly comprises an annular pore plate fixedly arranged at the top of the sucker, a universal ball is hinged in the annular pore plate through a ball, a connecting rod is arranged at the top of the universal ball, and the top of the connecting rod is fixedly connected with a connecting plate; the fixed assembly is rotatably connected to the top of the connecting plate; therefore, the utility model discloses fix the sensor behind wall or bottom surface, rotate the sensor through rotating assembly, make the sensor just can measure indoor length and width height at a basic point, and do not have predetermined direction, can adjust measurement direction, convenient to use at will.

Description

Sensor fixing device

Technical Field

The utility model relates to a sensor fixing technology field especially relates to a sensor fixing device.

Background

Along with the popularization of sensors, all trades begin to use this kind of convenient detection device, for example interior decoration, and the fitter can use distance sensor to measure owner's house before the fitment, and survey crew need handheld distance sensor, and the transform basic point will distance sensor shine with the wall is perpendicular respectively through three direction, tests indoor length and width height.

Because there is not dedicated sensor fixing device, the range sensor can't be guaranteed to the manual handheld range sensor range finding that distance sensor and wall are the complete vertical irradiation, and constantly change the numerical value that the basic point was measured and probably have the error, cause the influence to fitment work.

The application number CN202122886735.7 proposes a technical scheme, which drives a rotary adjusting worm wheel to rotate through a rotary adjusting rotating shaft, the rotary adjusting worm wheel drives a rotary adjusting worm to rotate through gear transmission, the rotary adjusting worm drives a rotary table to rotate, so that a sensor fixed on the device can rotate towards four preset directions, and multi-angle adjustment can be carried out.

This scheme can be adjusted to four predetermined directions, is applicable to the fixed condition of sensor measuring direction, if need measure the direction beyond these four predetermined directions, then this scheme implementation just needs to pull down the mount, adjusts the holistic direction of mount, makes its four predetermined distance and the direction coincidence that needs to measure, and the adjustment is inconvenient.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, an object of the present invention is to provide a sensor fixing device, which fixes a sensor on a wall or a bottom surface, and can rotate the sensor in multiple directions through a rotation assembly, so that the sensor can measure the length, width and height of a room at a base point, and there is no predetermined direction, and the measuring direction can be adjusted at will, and the use is convenient.

In order to achieve the above object, the present invention provides a sensor fixing device, which comprises a mounting assembly, a rotating assembly and a fixing assembly;

the mounting assembly comprises a sucker, and an air suction cylinder and an air release valve are mounted at the top of the sucker; the rotating assembly comprises an annular pore plate fixedly arranged at the top of the sucker, a universal ball is hinged in the annular pore plate through a ball, a connecting rod is arranged at the top of the universal ball, and the top of the connecting rod is fixedly connected with a connecting plate; the fixed component is rotatably connected to the top of the connecting plate.

According to a sensor fixing device, fixed subassembly includes the fixed plate, the fixed plate rotates through the pivot to be connected in the top of connecting plate, the both sides of fixed plate are equipped with the mounting.

A sensor fixing device, universal ball is hollow hard rubber ball, be equipped with the iron ball in the universal ball, the embedded electro-magnet of installing in the annular hole of annular orifice plate, the electro-magnet is located universal ball under.

According to the sensor fixing device of the utility model, two groups of auxiliary fixing components are symmetrically arranged at two ends of the connecting plate; the supplementary fixed subassembly includes the accessory plate, accessory plate and connecting plate rigid coupling, be equipped with two limiting plates of bilateral symmetry in the recess of accessory plate, pass through spring coupling between two limiting plates and the accessory plate, the bilateral symmetry of accessory plate is equipped with two jacks, the accessory plate be equipped with jack complex detachable picture peg, one side that the picture peg is close to the pivot is equipped with the baffle of two symmetries, two the interval of baffle is greater than the external diameter of pivot, is less than the recess internal distance of accessory plate.

According to a sensor fixing device, the material of sucking disc is one of butadiene-acrylonitrile rubber, polyurethane rubber, silicon rubber.

According to a sensor fixing device, the outer edge of pivot is equipped with the slipmat with one side that the limiting plate is close to the pivot.

The utility model provides a sensor fixing device, its beneficial effect is:

1. an annular hole plate is fixedly installed at the top of the sucking disc, an electromagnet is embedded in the annular hole of the annular hole plate, a hard rubber universal ball with an iron ball is arranged in the annular hole of the annular hole plate in a hollow spherical hinge mode, the electromagnet is located right below the universal ball, a connecting rod is arranged at the top of the universal ball, the top of the connecting rod is fixedly connected with a connecting plate, a fixing plate is rotatably connected to the top of the connecting plate through a rotating shaft, and fixing pieces for fixing a sensor are arranged on two sides of the fixing plate; when needs are measured indoor, fix the sensor on wall or bottom surface through the sucking disc, the universal ball that rotates the ball pivot makes it drive the sensor and rotates, rotate the sensor to the direction that needs the measurement, start the electro-magnet, the electro-magnet attracts the inside iron ball of universal ball, it is weak because of the blocking of rubber to magnet magnetic force, so can not block the magnetic force of electro-magnet, make the iron ball adsorb in electro-magnet department, it can't rotate to clip the universal ball, thereby it is fixed in pairs to universal ball, when universal ball needs rotate once more, close the electro-magnet and can rotate universal ball, the direction of rotation is unrestricted, make the sensor just can measure indoor length and width height at a basic point, and can fix the sensor in a certain direction according to the measurement demand, can not rock during the measurement, it is accurate to measure numerical value.

2. The limiting plate is pushed by the spring to clamp the rotating shaft, so that the rotating shaft cannot rotate, and the fixed plate rotationally connected with the rotating shaft and the sensor fixed on the fixed plate cannot rotate, so that the sensor can be temporarily fixed during measurement, and the measurement is convenient; the inserting plate is inserted into the inserting hole, the limiting plates on the two sides are blocked on the two sides of the groove of the auxiliary plate through the baffle plate, so that the limiting plates cannot clamp the rotating shaft, and the rotating shaft can rotate randomly to adjust the direction.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting assembly of the present invention;

FIG. 3 is a schematic view of the connection relationship between the rotating assembly and the auxiliary fixing assembly of the present invention;

FIG. 4 is a schematic sectional view of the rotating assembly of the present invention;

FIG. 5 is a schematic structural view of the fixing assembly of the present invention;

FIG. 6 is a schematic view of the connection structure of the rotating assembly, the fixing assembly and the auxiliary fixing assembly of the present invention;

FIG. 7 is a schematic drawing showing the structure of the plug board according to the present invention;

fig. 8 is a schematic structural view of the insertion plate of the present invention;

in the figure, 1-installation component, 11-suction cup, 12-suction cylinder, 13-deflation valve, 2-rotating component, 21-annular pore plate, 22-universal ball, 221-iron ball, 23-connecting rod, 24-connecting plate, 25-electromagnet, 3-fixing component, 31-fixing plate, 32-rotating shaft, 33-fixing component, 4-auxiliary fixing component, 41-spring, 42-limiting plate, 43-auxiliary plate, 431-jack, 44-inserting plate, 441-baffle plate and 5-non-slip mat.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, unless otherwise explicitly stated or limited in the description of the present invention, the terms "mounted," "connected" and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 8, the present invention provides a sensor fixing device, which includes a mounting assembly 1, a rotating assembly 2 and a fixing assembly 3; the mounting assembly 1 comprises a sucker 11, and an air suction cylinder 12 and an air release valve 13 are mounted at the top of the sucker 11; the air in the sucking disc 11 can be gradually pumped out by continuously pressing the button of the air pumping cylinder 12, the sucking disc 11 is fixed on the ground or the wall surface, the external air can be introduced into the sucking disc 11 by pressing the button of the air release valve 13, so that the sucking disc 11 is not adsorbed and fixed any more, and the fixing mode is simple and convenient; the rotating assembly 2 comprises an annular pore plate 21 fixedly arranged at the top of the sucking disc 11, an electromagnet 25 is embedded in the annular pore of the annular pore plate 21, the annular pore of the annular pore plate 21 is internally provided with a hard rubber universal ball 22 with an iron ball 221 in a hollow spherical hinge, the electromagnet 25 is positioned right below the universal ball 22, the top of the universal ball 22 is provided with a connecting rod 23, the top of the connecting rod 23 is fixedly connected with a connecting plate 24, a fixing plate 31 of the fixing assembly 3 is rotatably connected to the top of the connecting plate 24 through a rotating shaft 32, and fixing parts 33 are arranged at two sides of the fixing plate 31; when indoor measurement is needed, the sensor is fixed on a wall or a bottom surface through the sucking disc 11, the universal ball 22 of the spherical hinge is rotated to drive the sensor to rotate, the sensor is rotated to a direction to be measured, the electromagnet 25 is started, the electromagnet 25 attracts the iron ball 221 in the universal ball 22, the blocking of the magnetic force of the magnet by rubber is weak, so that the magnetic force of the electromagnet 25 cannot be blocked, the iron ball 221 is adsorbed at the electromagnet 25 and cannot rotate, the universal ball 22 is clamped and fixed, the rubber has good anti-slip performance, the universal ball 22 cannot slide per se after being fixed, the fixed position cannot be changed, when the universal ball 22 needs to rotate again, the electromagnet 25 is closed, the universal ball 22 can be rotated, the rotation direction is achieved, the length, the width and the height of the indoor can be measured by the sensor at one base point, the sensor can be fixed in a certain direction according to measurement requirements, the sensor cannot shake during measurement, and the measurement value is accurate; two groups of auxiliary fixing components 4 are symmetrically arranged at two ends of the connecting plate 24, each auxiliary fixing component 4 comprises an auxiliary plate 43, the auxiliary plates 43 are fixedly connected with the connecting plate 24, two limiting plates 42 which are bilaterally symmetrical are arranged in a groove of each auxiliary plate 43, the two limiting plates 42 are connected with the auxiliary plates 43 through springs 41, the limiting plates 42 are pushed by the springs 41 to clamp the rotating shaft 32, so that the rotating shaft 32 cannot rotate, the fixing plate 31 which is rotationally connected with the rotating shaft 32 and the sensor fixed on the fixing plate 31 cannot rotate, and therefore the sensor can be temporarily fixed during measurement, and measurement is facilitated; two insertion holes 431 are symmetrically formed in two sides of the auxiliary plate 43, the auxiliary plate 43 is provided with a detachable insertion plate 44 matched with the insertion holes 431, two symmetrical baffle plates 441 are arranged on one side, close to the rotating shaft 32, of the insertion plate 44, and the distance between the two baffle plates 441 is larger than the outer diameter of the rotating shaft 32 and smaller than the groove inner distance of the auxiliary plate 43; by inserting the inserting plate 44 into the inserting hole 431, the limiting plates 42 at two sides are blocked at two sides of the groove of the auxiliary plate 43 by the baffle 441, so that the limiting plates 42 cannot clamp the rotating shaft 32, and the rotating shaft 32 can rotate freely to adjust the direction.

Specifically, the fixing member 33 is a stud (but not limited to).

Preferably, the material of the suction cup 11 of the present invention is silicon rubber (but not limited thereto), which has good toughness and strong aging resistance, and the material is suitable for products with rough appearance, and has good fixity under the conditions of indoor cement ground without decoration, etc.

Referring to fig. 7 and 8, preferably, the utility model discloses one side that the outer edge of pivot 32 and limiting plate 42 are close to pivot 32 is equipped with slipmat 5, can increase the frictional force of limiting plate 42 when to the centre gripping of pivot 32, and pivot 32 can not slide, makes pivot 32's fixed effect better.

To sum up, the utility model provides a sensor fixing device, through the annular orifice plate of fixed mounting at the top of sucking disc, the annular orifice of annular orifice plate is embedded to be installed with the electro-magnet, the spherical hinge is hollow and the inside is equipped with the hard rubber universal ball of iron ball in the annular orifice of annular orifice plate, the electro-magnet is located under the universal ball, the top of universal ball is equipped with the connecting rod, the top rigid coupling connecting plate of connecting rod, the fixed plate rotates through the pivot and connects in the top of connecting plate, the both sides of fixed plate are equipped with the mounting of fixed sensor; when indoor measurement is needed, the sensor is fixed on a wall or a bottom surface through the sucking disc, the universal ball of the ball hinge is rotated to drive the sensor to rotate, the sensor is rotated to a direction to be measured, the electromagnet is started, the electromagnet attracts an iron ball in the universal ball, and because the blocking of the rubber on the magnetic force of the magnet is weak, the magnetic force of the electromagnet cannot be blocked, the iron ball is adsorbed at the electromagnet, the universal ball is clamped and cannot rotate, so that the universal ball is fixed in pairs, the anti-skid property of the rubber is good, the universal ball cannot slide per se after being fixed, and the fixed position cannot be changed; when the universal ball needs to rotate again, the electromagnet is turned off, so that the universal ball can be rotated, the rotating direction is not limited, the length, the width and the height of the indoor space can be measured by the sensor at one base point, the sensor can be fixed in a certain direction according to the measurement requirement, the sensor does not shake during measurement, and the measurement value is accurate; the limiting plate is pushed by the spring to clamp the rotating shaft, so that the rotating shaft cannot rotate, and the fixed plate rotationally connected with the rotating shaft and the sensor fixed on the fixed plate cannot rotate, so that the sensor can be temporarily fixed during measurement, and the measurement is convenient; the inserting plate is inserted into the inserting hole, the limiting plates on the two sides are blocked on the two sides of the groove of the auxiliary plate through the baffle plate, so that the limiting plates cannot clamp the rotating shaft, and the rotating shaft can rotate randomly to adjust the direction.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. A sensor fixing device is characterized by comprising a mounting component, a rotating component and a fixing component;

2. The sensor fixing device of claim 1, wherein the fixing assembly comprises a fixing plate rotatably connected to the top of the connecting plate through a rotating shaft, and fixing members are disposed on two sides of the fixing plate.

3. The sensor fixing device as claimed in claim 1, wherein the universal ball is a hollow hard rubber ball, an iron ball is arranged in the universal ball, an electromagnet is embedded in the annular hole of the annular hole plate, and the electromagnet is located right below the universal ball.

4. The sensor fixing device of claim 2, wherein two sets of auxiliary fixing components are symmetrically arranged at two ends of the connecting plate; supplementary fixed subassembly includes the accessory plate, accessory plate and connecting plate rigid coupling, be equipped with two limiting plates of bilateral symmetry in the recess of accessory plate, two pass through spring coupling between limiting plate and the accessory plate, the bilateral symmetry of accessory plate is equipped with two jacks, the accessory plate be equipped with jack complex detachable picture peg, one side that the picture peg is close to the pivot is equipped with the baffle of two symmetries, two the interval of baffle is greater than the external diameter of pivot, is less than the recess internal distance of accessory plate.

5. The sensor fixing device of claim 1, wherein the suction cup is made of one of nitrile rubber, polyurethane rubber and silicone rubber.

6. The sensor fixing device according to claim 4, wherein the outer edge of the rotating shaft and the side of the limiting plate close to the rotating shaft are provided with anti-slip pads.