CN213515471U

CN213515471U - Induction type angle sensor

Info

Publication number: CN213515471U
Application number: CN202022596719.XU
Authority: CN
Inventors: 魏洪梁; 邵笑樱
Original assignee: Dalian Hongying Technology Co ltd
Current assignee: Dalian Hongying Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-22
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses an induction type angle sensor, include: the utility model relates to an angle detection technical field, through, magnet can laminate equipment on the slope object, and then the pendulum can atress slope drive the potentiometer rotation and detect the angle, and show through the display screen, and can also fix handle and an angular line parallel, move the auxiliary pointer to be parallel with another leg line through manual, detect; the design can automatically detect the angle of the fixed inclined object, can also detect the included angle between two oppositely connected objects, and is convenient to operate and carry.

Description

Induction type angle sensor

Technical Field

The utility model relates to an angle detection technical field specifically is an induction type angle sensor.

Background

The angle gauge consists of a potentiometer and a pendulum bob and can be arranged on a suspender of the crane, the angle of the suspender to the ground is measured by driving the potentiometer to rotate through the pendulum bob, and a corresponding voltage value is output; an angle gauge, as the name implies, for detecting an angle; when the shaft in the angle instrument base body rotates towards one direction, the counting is increased, and when the rotating direction is changed, the counting is reduced;

however, the current angle detection has a single effect, and only the detection after the horizontal object moves can be detected, i.e. only the angle of which one side is horizontal can be detected, and the detection is difficult when the angle is not horizontal in two times, so that an induction type angle sensor is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an induction type angle sensor to solve the single problem of usage.

In order to achieve the above object, the utility model provides a following technical scheme: an inductive angle sensor comprising: the detection structure is fixedly arranged on the main body structure and is electrically connected with the main body structure;

the body structure, includes: the device comprises a handle, a storage battery, a display screen and a detection and analysis module;

the handle is of a rectangular hollow structure, a charging port is formed in the side wall of the right end of the handle, the storage battery is fixedly arranged on the inner rear side wall of the handle and located at the center part, the display screen is fixedly embedded in the front wall of the handle and located at the center part, and the detection and analysis module is fixedly arranged on the inner front wall of the handle.

Preferably, the detection structure includes: the device comprises a shell, a cover body, a bearing, two pairs of bolts with the same structure, a potentiometer, a pendulum bob, an auxiliary pointer, a nut and a magnet;

the shell is of a circular barrel-shaped structure without a front wall, the front wall of the shell is provided with two pairs of threaded holes with the same structure at equal intervals, the shell is fixedly arranged at the other end of the handle, the cover body is of a barrel-shaped structure without a front wall, the center part of the side wall of the cover body is provided with an arc-shaped swinging groove, the circumference of the rear side wall of the cover body is provided with two pairs of through holes with the same structure and corresponding to the threaded holes respectively, the cover body is detachably arranged on the front wall of the shell, the swinging groove part of the inner side wall of the cover body is provided with scales, the bearing is fixedly embedded in the rear side wall of the cover body and is positioned at the center part, one end of each of the two pairs of bolts movably penetrates through the through holes of the cover body and is movably screwed in the threaded holes of the front wall of the shell respectively, the potentiometer is fixedly arranged on, one end of the pendulum is fixedly sleeved on the rotating end of the potentiometer and is positioned in the shell, one end of the auxiliary pointer movably penetrates through the swinging groove on the side wall of the cover body and is movably sleeved on the rotating end of the potentiometer, the nut is movably screwed on the rotating end of the potentiometer and is positioned on the front side of the auxiliary pointer, and the magnet is fixedly arranged on the rear side wall of the shell and is matched with the shell.

Preferably, one end of the pendulum bob is of a circular ring structure, the center of the pendulum bob is of a circular rod structure, and the other end of the pendulum bob is of a spherical structure.

Preferably, the auxiliary pointer is in a triangular structure.

Preferably, the magnet is of a circular structure.

Preferably, the pendulum is parallel to the secondary pointer.

Compared with the prior art, the beneficial effects of the utility model are that: according to the induction type angle sensor, the magnet can attach equipment to an inclined object, the pendulum bob is stressed to incline to drive the potentiometer to rotate so as to detect the angle and display the angle through the display screen, the handle can be fixed in parallel with one angular line, and the auxiliary pointer can be moved manually until the auxiliary pointer is parallel to the other angular line so as to detect the angle; the design can automatically detect the angle of the fixed inclined object, can also detect the included angle between two oppositely connected objects, and is convenient to operate and carry.

Drawings

Fig. 1 is a schematic view of the split structure of the present invention;

fig. 2 is a schematic view of the installation structure of the present invention;

FIG. 3 is a schematic view of the appearance structure of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure a of the present invention.

In the figure: 1. the device comprises a main body structure, 11, a handle, 12, a storage battery, 13, a display screen, 14, a detection analysis module, 2, a detection structure, 21, a shell, 22, a cover body, 23, a bearing, 24, a bolt, 25, a potentiometer, 26, a pendulum bob, 27, an auxiliary pointer, 28, a nut, 29 and a magnet.

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. 1-4, the present invention provides a technical solution: an inductive angle sensor comprising: the detection structure 2 is fixedly arranged on the main body structure 1 and is electrically connected with the main body structure 1; the body structure 1, comprising: the device comprises a handle 11, a storage battery 12, a display screen 13 and a detection and analysis module 14; the handle 11 is a rectangular hollow structure, a charging port is formed in the side wall of the right end of the handle, the storage battery 12 is fixedly arranged on the inner rear side wall of the handle 11 and is positioned at the central part, the display screen 13 is fixedly embedded in the front wall of the handle 11 and is positioned at the central part, and the detection and analysis module 14 is fixedly arranged on the inner front wall of the handle 11; the main structure 1 can be used for conveniently and visually reading numerical values.

The following electric devices have the following types and functions:

a potentiometer: it is prior art, as long as the potentiometre that is applicable to this scheme all can use.

A storage battery: it is prior art, as long as the battery that is applicable to this scheme all can use.

Preferably, the detecting structure 2 further includes: the device comprises a shell 21, a cover body 22, a bearing 23, two pairs of bolts 24 with the same structure, a potentiometer 25, a pendulum bob 26, an auxiliary pointer 27, a nut 28 and a magnet 29;

the shell 21 is a circular tube-shaped structure without a front wall, the front wall of the shell is provided with two pairs of threaded holes with the same structure along the equal distance, the shell 21 is fixedly arranged at the other end of the handle 11, the cover 22 is a tube-shaped structure without a front wall, the center part of the side wall of the cover 22 is provided with an arc-shaped swinging groove, the circumference of the rear side wall of the cover is provided with two pairs of through holes with the same structure and corresponding to the threaded holes respectively, the cover 22 is detachably arranged on the front wall edge of the shell 21, the swinging groove part of the inner side wall of the cover is provided with scales, the bearing 23 is fixedly embedded in the rear side wall of the cover 22 and is positioned at the center part, one end of each of the two pairs of bolts 24 is movably penetrated in the through hole of the cover 22 and is movably screwed in the threaded hole of the front wall of the shell 21 respectively, the potentiometer 25 is fixedly arranged on, one end of the pendulum bob 26 is fixedly sleeved on the rotating end of the potentiometer 25 and is positioned in the shell, one end of the auxiliary pointer 27 movably penetrates through the swinging groove on the side wall of the cover body 22 and is movably sleeved on the rotating end of the potentiometer 25, the nut 28 is movably screwed on the rotating end of the potentiometer 25 and is positioned on the front side of the auxiliary pointer 27, and the magnet 29 is fixedly arranged on the rear side wall of the shell and is matched with the shell.

Preferably, the pendulum bob 26 has a circular ring structure at one end, a circular rod structure at the center of the circular ring structure, and a spherical structure at the other end, so as to stably swing under stress according to design requirements.

Preferably, the auxiliary pointer 27 has a triangular structure, so that the numerical value can be read conveniently.

Preferably, the magnet 29 is a circular structure, which facilitates installation and use.

Preferably, the pendulum 26 is parallel to the auxiliary pointer 27 for design requirements and convenience of detection and adjustment.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from fig. 1 to 4 of the specification, firstly, the housing can be fixed on a metal inclined object through the magnet 29 in the detection structure 2, and then the potentiometer 25 in the housing 21 is driven to rotate under the force of the pendulum bob 26, the data of the rotation distance is obtained through the detection processing of the detection analysis module 14 through the power supply of the storage battery 12, and the converted angle value is displayed through the display screen 13 on the handle 11 in the main body structure 1; after the handle 11 is limited in parallel with one of the angle line objects, the auxiliary pointer 27 fixed by the nut 28 is moved to drive the rotating end of the unit device to rotate by the bearing 23 on the cover 22 fixed by the bolt 24, and then the detection and display are performed by the same principle as the above principle.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "fixedly welded," "removably through," "fixedly attached," "rotatably attached," and the like are to be construed broadly and may, for example, be fixedly attached, removably attached, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. An inductive angle sensor, comprising: the detection device comprises a main body structure (1) and a detection structure (2), wherein the detection structure (2) is fixedly arranged on the main body structure (1) and is electrically connected with the main body structure (1);

the body structure (1) comprises: the device comprises a handle (11), a storage battery (12), a display screen (13) and a detection and analysis module (14);

the handle (11) is of a rectangular hollow structure, a charging port is formed in the side wall of the right end of the handle, the storage battery (12) is fixedly arranged on the inner rear side wall of the handle (11) and located at the center part, the display screen (13) is fixedly embedded in the front wall of the handle (11) and located at the center part, and the detection and analysis module (14) is fixedly arranged on the inner front wall of the handle (11).

2. An inductive angle sensor according to claim 1, characterized in that: the detection structure (2) comprises: the device comprises a shell (21), a cover body (22), a bearing (23), two pairs of bolts (24) with the same structure, a potentiometer (25), a pendulum (26), an auxiliary pointer (27), a nut (28) and a magnet (29);

the shell (21) is a circular barrel-shaped structure without a front wall, the front wall of the shell is provided with two pairs of threaded holes with the same structure at equal intervals, the shell (21) is fixedly arranged at the other end of the handle (11), the cover body (22) is a barrel-shaped structure without a front wall, the central part of the side wall of the cover body is provided with an arc-shaped swinging groove, the circumference of the rear side wall of the cover body is provided with two pairs of through holes with the same structure and corresponding to the threaded holes respectively, the cover body (22) is detachably arranged on the front wall of the shell (21), the swinging groove part of the inner side wall of the cover body is provided with scales, the bearing (23) is fixedly embedded in the rear side wall of the cover body (22) and is positioned at the central part, one end of each of the two pairs of bolts (24) movably penetrates through the through holes of the cover body (22) and is movably and rotatably connected in the, the auxiliary pointer (27) is movably arranged in a swinging groove in the side wall of the cover body (22) and movably sleeved on the rotating end of the potentiometer (25), a nut (28) is movably connected to the rotating end of the potentiometer (25) in a rotating mode and is positioned on the front side of the auxiliary pointer (27), and a magnet (29) is fixedly arranged on the rear side wall of the shell and is matched with the shell.

3. An inductive angle sensor according to claim 2, characterized in that: one end of the pendulum bob (26) is of a circular ring structure, the center of the pendulum bob is of a circular rod structure, and the other end of the pendulum bob is of a spherical structure.

4. An inductive angle sensor according to claim 2, characterized in that: the auxiliary pointer (27) is in a triangular structure.

5. An inductive angle sensor according to claim 2, characterized in that: the magnet (29) is of a circular structure.

6. An inductive angle sensor according to claim 2, characterized in that: the pendulum (26) is parallel to the auxiliary pointer (27).