CN211904180U

CN211904180U - Fixing device of sensor

Info

Publication number: CN211904180U
Application number: CN202020547703.7U
Authority: CN
Inventors: 金小婷; 郭碧川
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-10
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a fixing device of sensor, including the sensor body, the bottom fixedly connected with fixed chassis of sensor body, and the back bottom fixedly connected with backplate on fixed chassis, the inside of backplate is inserted and is equipped with first side shield, and the inside of first side shield is inserted and is equipped with the second side shield, the right side top fixedly connected with spring of second side shield, the inside of fixed chassis is inserted and is equipped with the adjustable ring, and the surperficial cover of adjustable ring has preceding baffle, the top fixed surface of preceding baffle is connected with the stopper. The utility model discloses be provided with first side shield and second side shield, it is fixed to establish the sensor body through first side shield and second side shield clamp, and the installation of being convenient for is dismantled, drives fixed chassis through rotating second transmitting gear and rotates, makes the revolving stage rotate and fixed chassis drives the sensor body simultaneously and rotates, makes the sensor body remain the level throughout, the special position's of being convenient for installation.

Description

Fixing device of sensor

Technical Field

The utility model relates to a sensor technical field specifically is a fixing device of sensor.

Background

The sensor can sense the information to be measured and convert the sensed information into an electric signal or other information in a required form according to a certain rule for output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.

Present sensor fixing device fixes through the screw at fixed in-process most, but the sensor uses in the external world, and the screw exposes outside for a long time easily to be corroded, leads to the screw to drop and causes fixed unstability, and the installation is dismantled and is wasted time and energy, and present sensor fixing device fixes through the bracing piece mostly, need set up complicated bracing piece in some special position, increased manufacturing cost, consequently, need a fixing device of sensor to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device of sensor to solve the traditional sensor fixing device who provides among the above-mentioned background art and use the screw to receive the corruption easily and the installation is dismantled the problem that wastes time and energy and sensor fixing device is difficult for adjusting through the screw fixation for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device of a sensor comprises a sensor body, wherein a fixing chassis is fixedly connected to the bottom end of the sensor body, a rear baffle is fixedly connected to the bottom end of the back face of the fixing chassis, a first side baffle is inserted into the rear baffle, a second side baffle is inserted into the first side baffle, a spring is fixedly connected to the top end of the right side of the second side baffle, an adjusting ring is inserted into the fixing chassis, a front baffle is sleeved on the surface of the adjusting ring, a limiting block is fixedly connected to the surface of the top end of the front baffle, a first connecting gear is meshed with the inner wall of the fixing chassis, a first rotating gear is meshed with the surface of the first connecting gear, a rotating wheel is fixedly connected to the top end of the back face of the first rotating gear, a connecting belt is sleeved on the surface of the rotating wheel, an inner gear is wrapped on the inner wall of the bottom end of the connecting belt, and, the surface of the second connecting gear is meshed with a second rotating gear, the surface of the second rotating gear is sleeved with a rotating table, the back of the rotating table is fixedly connected with a fixed table, a telescopic column is inserted into the fixed table, a rotating ring is sleeved on the bottom end surface of the telescopic column, a clamping block is fixedly connected to the bottom end of the fixed table, and a fixed base is sleeved on the top end surface of the fixed table.

Preferably, the second side baffle is of a rectangular structure, and the second side baffle and the first side baffle form a sliding structure.

Preferably, the adjusting ring is a cylindrical structure, and the surface of the adjusting ring is provided with threads.

Preferably, the second rotating gear is a cylindrical structure, and the second rotating gear and the first rotating gear form a rotating structure.

Preferably, the telescopic column is of a cylindrical structure, and the bottom end of the telescopic column is of a conical structure.

Preferably, the clamping blocks are arranged in two groups, and the clamping blocks are symmetrically distributed.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing device of the sensor is provided with a first side baffle and a second side baffle, the springs are connected inside the first side baffle and the second side baffle, the first side baffle and the second side baffle are clamped by the springs to fix the sensor body, the sensor is convenient to install and disassemble, the first rotating gear is meshed with the first connecting gear to drive the fixed chassis to rotate by rotating the second rotating gear, the rotating table is rotated, meanwhile, the fixed chassis drives the sensor body to rotate, the sensor body is enabled to be always kept horizontal, and the sensor is convenient to install at a special position.

(1) The device is provided with first side shield and second side shield, through first side shield and second side shield internal connection spring to it is fixed to make first side shield and second side shield press from both sides the sensor body through the spring, and the installation of being convenient for is dismantled.

(2) The device makes first rotating gear meshing first connecting gear drive fixed chassis rotation through rotating second rotating gear, makes the platform that rotates drive fixed chassis simultaneously and drive the sensor body and rotate, makes the sensor body remain the level throughout, the installation of the special position of being convenient for.

Drawings

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

FIG. 2 is a schematic front sectional view of the rotating table and the fixed table of the present invention;

FIG. 3 is a schematic front sectional view of the structure of the fixing chassis and the rear baffle of the present invention;

FIG. 4 is a schematic top view of the rear baffle and the limiting block of the present invention;

fig. 5 is a schematic top sectional view of the front baffle and the first rotating gear structure of the present invention.

In the figure: 1. a sensor body; 2. fixing the chassis; 3. a tailgate; 4. a first side dam; 5. a second side baffle; 6. an adjusting ring; 7. a front baffle; 8. a limiting block; 9. a first connecting gear; 10. a first rotating gear; 11. a rotating wheel; 12. connecting a belt; 13. an internal gear; 14. a second connecting gear; 15. a second rotating gear; 16. a rotating table; 17. a fixed table; 18. a telescopic column; 19. a rotating ring; 20. a clamping block; 21. a fixed base; 22. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a fixing device of a sensor comprises a sensor body 1, a fixing chassis 2 is fixedly connected to the bottom end of the sensor body 1, a rear baffle 3 is fixedly connected to the bottom end of the back face of the fixing chassis 2, a first side baffle 4 is inserted into the rear baffle 3, a second side baffle 5 is inserted into the first side baffle 4, the second side baffle 5 is of a rectangular structure, the second side baffle 5 and the first side baffle 4 form a sliding type structure, the first side baffle 5 and the first side baffle 4 slide with each other, so that the sensor body 1 with different sizes can be placed by adjusting the distance between the first side baffle 4 and the second side baffle 5, the first side baffle 4 and the second side baffle 5 are connected through a spring 22, the first side baffle 4 and the second side baffle 5 can be clamped with the sensor body 1 more tightly, the fixing performance is improved, the spring 22 is fixedly connected to the right top end of the second side baffle 5, fixed chassis 2's inside is inserted and is equipped with adjustable ring 6, adjustable ring 6 is cylindrical structure, and the surface of adjustable ring 6 is provided with the screw thread, baffle 7 makes preceding baffle 7 under the effect of adjustable ring 6 surface screw thread and 7 inner wall screw threads of preceding baffle through rotating adjustable ring 6, preceding baffle 7 drives stopper 8 relatively fixed chassis 2 and slides, thereby carry out the block to sensor body 1, and the surface cover of adjustable ring 6 has preceding baffle 7, the top fixed surface of preceding baffle 7 is connected with stopper 8, the inner wall meshing of fixed chassis 2 has first connecting gear 9, and the surface meshing of first connecting gear 9 has first rotation gear 10.

The top end of the back of the first rotating gear 10 is fixedly connected with a rotating wheel 11, the surface of the rotating wheel 11 is sleeved with a connecting belt 12, the inner wall of the bottom end of the connecting belt 12 is wrapped with an inner gear 13, the inner wall of the inner gear 13 is engaged with a second connecting gear 14, the surface of the second connecting gear 14 is engaged with a second rotating gear 15, the second rotating gear 15 is of a cylindrical structure, the second rotating gear 15 and the first rotating gear 10 form a rotary structure, the second connecting gear 14 is driven to rotate by rotating the second rotating gear 15, the second connecting gear 14 is engaged with the inner gear 13 to drive the connecting belt 12 to rotate, the rotating wheel 11 is driven by the connecting belt 12 to be connected with the first rotating gear 10 to be engaged with the first connecting gear 9 to rotate, the first connecting gear 9 is engaged with the fixed chassis 2 to rotate, so that the second rotating gear 15 rotates to drive the rotating platform 16 to rotate and simultaneously drive, the sensor body 1 on the fixed chassis 2 is always kept horizontal, the sensor body 1 can not fall off when the rotating table 16 rotates to any angle, the installation of a special position is convenient, the rotating table 16 is sleeved on the surface of the second rotating gear 15, the fixed table 17 is fixedly connected to the back of the rotating table 16, the telescopic column 18 is inserted in the fixed table 17, the telescopic column 18 is of a cylindrical structure, the bottom end of the telescopic column 18 is of a conical structure, the telescopic column 18 is driven to rotate through the rotation of the rotating ring 19, the telescopic column 18 can slide in the rotating ring 19 under the action of the surface thread of the telescopic column 18 and the inner wall thread of the rotating ring 19, the telescopic column 18 can slide downwards and simultaneously push the two groups of clamping blocks 20 to slide outwards relative to the fixed table 17 through the conical structure at the bottom end of the telescopic column 18, the rotating ring 19 is sleeved on the bottom end surface of the telescopic column 18, and the clamping blocks 20 are fixedly connected to the inner, the clamping blocks 20 are arranged in two groups, the clamping blocks 20 are symmetrically distributed, the two groups of clamping blocks 20 slide outwards relative to the fixed platform 17 and cling to the inner wall of the fixed base 21 to increase friction force, so that the fixed platform 17 is fixed in the fixed base 21, meanwhile, the angle of the fixed platform 17 in the fixed base 21 can be adjusted by fixing the fixed base 21, the installation direction of the sensor body 1 can be adjusted conveniently, and the fixed base 21 is sleeved on the surface of the top end of the fixed platform 17.

The working principle is as follows: during the use, as shown in the accompanying drawings 1-5, through pulling the first side baffle 4 and the second side baffle 5, the first side baffle 4 and the second side baffle 5 slide each other, thereby adjust the interval between the first side baffle 4 and the second side baffle 5 and can place the sensor body 1 of equidimension not, and connect the first side baffle 4 and the second side baffle 5 through the spring 22, can make the first side baffle 4 and the 5 block sensor body 1 of second side baffle more inseparable, thereby improve the fixity, make preceding baffle 7 under the effect of adjustable ring 6 surface screw thread and preceding baffle 7 inner wall screw thread through rotating adjustable ring 6, preceding baffle 7 drives stopper 8 and slides relative fixed chassis 2, thereby carry out the block to sensor body 1, be convenient for the installation and the dismantlement of sensor body 1.

According to the attached drawings 1-5, the second connecting gear 14 is driven to rotate by rotating the second rotating gear 15, the second connecting gear 14 is meshed with the inner gear 13 to drive the connecting belt 12 to rotate, the rotating wheel 11 is driven by the connecting belt 12 to be connected with the first rotating gear 10 to be meshed with the first connecting gear 9 to rotate, the first connecting gear 9 is meshed with the fixed chassis 2 to rotate, the second rotating gear 15 is driven to rotate to drive the rotating platform 16 to rotate and drive the fixed chassis 2 to rotate, the sensor body 1 on the fixed chassis 2 is always kept horizontal, the sensor body 1 cannot fall down when the rotating platform 16 rotates to any angle, the installation of special positions is facilitated, the rotating ring 19 rotates to drive the telescopic column 18 to rotate, under the action of the surface thread of the telescopic column 18 and the inner wall thread of the rotating ring 19, the telescopic column 18 can slide in the rotating ring 19, and the conical structure at the bottom end of the telescopic column 18 can enable the telescopic column 18 to slide downwards and simultaneously push the two groups of The table 17 slides outwards, and slides outwards relative to the fixed table 17 through the two groups of clamping blocks 20, and the inner wall of the fixed base 21 is tightly attached to increase friction force, so that the fixed table 17 is fixed in the fixed base 21, and meanwhile, the angle of the fixed table 17 in the fixed base 21 can be adjusted through the fixation of the fixed base 21, and the installation direction of the sensor body 1 can be adjusted conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A fixing device of a sensor comprises a sensor body (1), and is characterized in that: the sensor comprises a sensor body (1), a fixed chassis (2) is fixedly connected to the bottom end of the sensor body (1), a rear baffle (3) is fixedly connected to the bottom end of the back of the fixed chassis (2), a first side baffle (4) is inserted into the rear baffle (3), a second side baffle (5) is inserted into the first side baffle (4), a spring (22) is fixedly connected to the top end of the right side of the second side baffle (5), an adjusting ring (6) is inserted into the fixed chassis (2), a front baffle (7) is sleeved on the surface of the adjusting ring (6), a limiting block (8) is fixedly connected to the surface of the top end of the front baffle (7), a first connecting gear (9) is meshed with the inner wall of the fixed chassis (2), a first rotating gear (10) is meshed with the surface of the first connecting gear (9), a rotating wheel (11) is fixedly connected to the top end of the back of the first rotating gear, and the surface cover of runner (11) has connection belt (12), the bottom inner wall parcel of connection belt (12) has internal gear (13), and the inner wall meshing of internal gear (13) has second connecting gear (14), the surface meshing of second connecting gear (14) has second rotating gear (15), and the surface cover of second rotating gear (15) has rotation platform (16), back fixedly connected with fixed station (17) of rotation platform (16), and the inside of fixed station (17) is inserted and is equipped with flexible post (18), the bottom surface cover of flexible post (18) has swivel becket (19), the inside bottom fixedly connected with block (20) of fixed station (17), the top surface cover of fixed station (17) has unable adjustment base (21).

2. A sensor fixing device according to claim 1, wherein: the second side baffle (5) is of a rectangular structure, and the second side baffle (5) and the first side baffle (4) form a sliding structure.

3. A sensor fixing device according to claim 1, wherein: the adjusting ring (6) is of a cylindrical structure, and threads are arranged on the surface of the adjusting ring (6).

4. A sensor fixing device according to claim 1, wherein: the second rotating gear (15) is of a cylindrical structure, and the second rotating gear (15) and the first rotating gear (10) form a rotating structure.

5. A sensor fixing device according to claim 1, wherein: the telescopic column (18) is of a cylindrical structure, and the bottom end of the telescopic column (18) is of a conical structure.

6. A sensor fixing device according to claim 1, wherein: the clamping blocks (20) are arranged into two groups, and the clamping blocks (20) are symmetrically distributed.