CN210487966U

CN210487966U - Sound detection positioning device

Info

Publication number: CN210487966U
Application number: CN201921250386.6U
Authority: CN
Inventors: 张璐
Original assignee: Suzhou Heyun Guanbo Digital Technology Co ltd
Current assignee: Suzhou Heyun Guanbo Digital Technology Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-08
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a sound detection positioner, including footstock, connecting axle, extension rod and data processor, the inside servo motor that is provided with of footstock, and the footstock upside runs through there is the screw, the footstock downside is provided with the pivot, and the pivot outside is connected with the electrical slip ring inboard, the electrical slip ring sets up in the spread groove, and the spread groove setting is rotating the top, and the electrical slip ring outside is connected with rotating the piece simultaneously, the connecting axle top is connected with servo motor, and the connecting axle lower extreme runs through the footstock and the pivot is connected with rotating the piece top, the extension rod sets up in rotating the piece outside, and the inside sound collector that is provided with of extension rod. This sound detection positioner is provided with extension rod and sound collector, and the extension rod increases the interval between each sound collector, reduces the error that produces in the sound wave propagation, and the data processor of being convenient for calculates according to the data of gathering, makes the location of sound source more accurate.

Description

Sound detection positioning device

Technical Field

The utility model relates to a sound detects positioner technical field, specifically is a sound detects positioner.

Background

In the process of searching the position of the positioning target, in order to quickly find the positioning target according to the audio information radiated by the positioning target, a sound detection positioning device is required.

The sound collector clearance of current sound detection positioner is little, amplifies the error that produces in the sound wave propagation process easily, reduces sound detection positioner's location rate of accuracy to current sound detection positioner can't be according to the position direction of rotation of location target, because reasons such as shell structure and sound collector's orientation produce the error easily, to above-mentioned problem, need improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sound detects positioner to solve the current sound that proposes in the above-mentioned background art and detect positioner's the immature and hard collector clearance little, enlarge the error that produces in the sound wave propagation process easily, reduce sound and detect positioner's location rate of accuracy, and current sound detects positioner can't be according to the position rotation direction of location target, because the problem of the easy error that produces of reasons such as shell structure and sound collector's orientation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sound detection positioner, includes footstock, connecting axle, extension rod and data processor, the inside servo motor that is provided with of footstock, and the footstock upside runs through there is the screw, the footstock downside is provided with the pivot, and the pivot outside is connected with the electrical slip ring inboard, the electrical slip ring sets up in the spread groove, and the spread groove setting is rotating the top, and the electrical slip ring outside is connected with rotating the piece simultaneously, the connecting axle top is connected with servo motor, and the connecting axle lower extreme runs through the footstock and the pivot is connected with rotating the piece top, the extension rod sets up in rotating the piece outside, and the inside sound collector that is provided with of extension rod, it has the camera to run through to rotate the inside front side, and the camera rear side is provided with the memory, data processor sets up in rotating the piece inside, and data processor sets up at the.

Preferably, the screw holes are uniformly formed in the top of the top seat.

Preferably, the connection modes between the electric slip ring and the rotating shaft and between the electric slip ring and the rotating part are all fixedly connected, and the rotating shaft is in rotating connection with the rotating part through the electric slip ring.

Preferably, the connecting shaft, the rotating shaft and the top seat are connected in a rotating manner, and the connecting shaft and the rotating piece are fixedly connected.

Preferably, sound collector all is provided with three groups with the extension rod, and three groups of extension rods set up respectively in rotating a left side, rotating a right side and rotating a downside, and the even setting of sound collector is inside the extension rod simultaneously.

Preferably, the data processor, the sound collector, the servo motor and the electric slip ring are electrically connected, and the electric slip ring, the camera and the memory are electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that: the sound detection and positioning device is provided with a sound detection and positioning device,

(1) the voice collecting device is provided with a servo motor, a rotating part, a voice collector and a data processor, wherein the servo motor drives the rotating part to rotate through a connecting shaft, the voice collector continuously collects audio data, the data processor carries out cross comparison according to audio information, so that the data collection is more complete, the sound source positioning is more accurate, and meanwhile, the data processor controls the servo motor to rotate according to the positioning information, so that a camera is aligned to the sound source, and the tracking is convenient for collecting image information;

(2) the extension rod and the sound collectors are arranged, the distance between the sound collectors is increased through the extension rod, errors generated in sound wave transmission are reduced, the data processor can conveniently calculate according to collected data, and the sound source is positioned more accurately.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-view cross-sectional structure of the connection between the rotating member and the rotating shaft according to the present invention;

FIG. 3 is a schematic top view of a cross-sectional structure of the rotating member of the present invention;

fig. 4 is the utility model discloses work flow structure schematic between servo motor, electric slip ring, sound collector, camera, memory and the data processor.

In the figure: 1. footstock, 2, servo motor, 3, screw, 4, pivot, 5, electric slip ring, 6, spread groove, 7, rotate the piece, 8, connecting axle, 9, extension rod, 10, sound collection station, 11, camera, 12, memory, 13, data processor.

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: a sound detection positioning device is disclosed, as shown in FIG. 1, FIG. 2 and FIG. 4, a servo motor 2 is arranged inside a top seat 1, a screw hole 3 penetrates through the upper side of the top seat 1, the screw hole 3 is uniformly arranged on the top of the top seat 1, an expansion screw penetrates through the screw hole 3 to fix the top seat 1, a rotating shaft 4 is arranged on the lower side of the top seat 1, the outer side of the rotating shaft 4 is connected with the inner side of an electric slip ring 5, the electric slip ring 5 is fixedly connected with the rotating shaft 4 and a rotating member 7, the rotating shaft 4 is rotatably connected with the rotating member 7 through the electric slip ring 5, so that the rotating member 7 rotates around the center of the rotating shaft 4, meanwhile, parts inside the rotating member 7 are supplied with power through the electric slip ring 5, the electric slip ring 5 is arranged in a connecting groove 6, the connecting groove 6 is arranged on the top of the rotating member 7, the outer side of the, and the lower extreme of connecting axle 8 runs through footstock 1 and pivot 4 and is connected with rotating 7 top, and the connected mode between connecting axle 8 and pivot 4 and the footstock 1 is the rotation and is connected, and connecting axle 8 and the connected mode between rotating 7 be fixed connection, and servo motor 2 drives and rotates 7 rotations, makes things convenient for data processor 13 to rotate the direction according to sound source location information control rotation piece 7.

As shown in fig. 1, 3 and 4, the extension rod 9 is disposed outside the rotating member 7, and the extension rod 9 is internally provided with sound collectors 10, three sets of sound collectors 10 and extension rods 9 are disposed, and three sets of extension rods 9 are disposed on the left side of the rotating member 7, the right side of the rotating member 7 and the lower side of the rotating member 7 respectively, and the sound collectors 10 are uniformly disposed inside the extension rod 9, and the distance between the sound collectors 10 is increased to make the sound source location more accurate, a camera 11 penetrates through the front side inside the rotating member 7, and a memory 12 is disposed on the rear side of the camera 11, a data processor 13 is disposed inside the rotating member 7, and a data processor 13 is disposed on the lower side of the memory 12, the data processor 13, the sound collectors 10, the servo motor 2 and the electrical slip ring 5 are electrically connected, and the electrical slip ring 5, the camera 11 and the memory 12 are electrically connected, the data processor 13 can conveniently operate according to the audio information collected by the sound collector 10, and the memory 12 can store the audio information collected by the sound collector 10 and the picture information collected by the camera 11, so that the information collection is more complete.

The working principle is as follows: when the sound detection positioning device is used, firstly, the model of the electric slip ring 5 is XH5001, the screw hole 3 is penetrated through by an expansion screw, the top seat 1 is fixed at positions such as a wall surface, an external power supply is connected, the servo motor 2 is started, the servo motor 2 drives the rotating piece 7 to rotate through the connecting shaft 8, the external power supply supplies power to the sound collector 10, the data processor 13, the camera 11 and the memory 12 through the electric slip ring 5, the sound collector 10 is arranged in the extension rod 9, the space between the sound collectors 10 is increased, the data collected by the sound collector 10 is more accurate, the information continuously collected by the sound collector 10 is sent to the data processor 13 in real time, the data processor 13 carries out cross comparison according to the information, the sound source is accurately positioned, the data processor 13 controls the servo motor 2 to rotate, the servo motor 2 drives the rotating piece 7 to rotate, the camera 11 below the rotating member 7 is aligned with the positioning direction, so that the camera 11 can conveniently collect image information, and the memory 12 stores audio information and image information, so that the whole work is completed.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a sound detects positioner, includes footstock (1), connecting axle (8), elongation pole (9) and data processor (13), its characterized in that: a servo motor (2) is arranged in the top seat (1), a screw hole (3) penetrates through the upper side of the top seat (1), a rotating shaft (4) is arranged on the lower side of the top seat (1), the outer side of the rotating shaft (4) is connected with the inner side of an electric slip ring (5), the electric slip ring (5) is arranged in a connecting groove (6), the connecting groove (6) is arranged at the top of a rotating piece (7), the outer side of the electric slip ring (5) is connected with the rotating piece (7), the top end of a connecting shaft (8) is connected with the servo motor (2), the lower end of the connecting shaft (8) penetrates through the top seat (1) and the rotating shaft (4) is connected with the top of the rotating piece (7), an extension rod (9) is arranged on the outer side of the rotating piece (7), a sound collector (10) is arranged in the extension rod (9), a camera (11) penetrates through the front side in the rotating piece (7), and a storage (, the data processor (13) is arranged inside the rotating part (7), and the data processor (13) is arranged on the lower side of the memory (12).

2. A sound detection positioning apparatus according to claim 1, wherein: the screw holes (3) are uniformly formed in the top of the top seat (1).

3. A sound detection positioning apparatus according to claim 1, wherein: the connection modes between the electric slip ring (5) and the rotating shaft (4) and between the rotating part (7) are fixed connection, and the rotating shaft (4) is rotationally connected with the rotating part (7) through the electric slip ring (5).

4. A sound detection positioning apparatus according to claim 1, wherein: the connecting shaft (8) is rotatably connected with the rotating shaft (4) and the top seat (1), and the connecting shaft (8) is fixedly connected with the rotating piece (7).

5. A sound detection positioning apparatus according to claim 1, wherein: sound collector (10) and extension rod (9) all are provided with three groups, and three groups of extension rod (9) set up respectively in rotating piece (7) left side, rotating piece (7) right side and rotating piece (7) downside, and sound collector (10) even setting is inside extension rod (9) simultaneously.

6. A sound detection positioning apparatus according to claim 1, wherein: the data processor (13), the sound collector (10), the servo motor (2) and the electric slip ring (5) are electrically connected, and the electric slip ring (5), the camera (11) and the memory (12) are electrically connected.