CN211649640U

CN211649640U - Network real-time audio monitoring device

Info

Publication number: CN211649640U
Application number: CN201922385754.4U
Authority: CN
Inventors: 董昕; 王杰; 梁艳; 包姣; 李建佳
Original assignee: Chengdu Technological University CDTU
Current assignee: Chengdu Technological University CDTU; Chengdu Univeristy of Technology
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-09
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to an audio monitoring technical field just discloses a real-time audio monitoring device of network, which comprises a wall, there is the mounting panel on the right side of wall through bolt swing joint, the inboard joint of mounting panel has the fixture block, the equal swing joint in upper and lower both ends of fixture block has the pull rod, the equal fixedly connected with spacing ring in upper and lower both ends of mounting panel, reset spring, two have been cup jointed to the surface of pull rod fixedly connected with spring plate between the relative one side of reset spring, the right side fixedly connected with base of fixture block, there is the guard box on the right side of base through bolt swing joint, the first driving motor of top fixedly connected with on base right side. This real-time audio monitoring device of network carries out the rotary motion around through the rotation at audio monitoring camera to reach the purpose of the multi-angle regulation of being convenient for, conveniently carries out all-round control to the network, and easy to use is applicable to various condition.

Description

Network real-time audio monitoring device

Technical Field

The utility model relates to an audio monitoring device technical field specifically is a real-time audio monitoring device of network.

Background

With the development of science and computer technology, man-machine interaction forms are various, the voice recognition technology replaces the traditional mode of realizing man-machine information communication through a mouse and a keyboard, which is an important subject in the fields of computers, signal processing, artificial intelligence and the like, and the task of automatic voice recognition is to research how to simulate the auditory function of human beings by using the computers, extract useful acoustic characteristics and language information from human voice signals, further determine the language meaning of the voice signals and realize natural language communication between the human beings and the machines.

Thereby carry out real time monitoring to the network through using audio monitoring, the current real time audio monitoring device of network in the market has the shortcoming that the surveillance camera head is not convenient for multi-angle to adjust at present, when using, there is the dead angle in the general angle modulation of current surveillance camera head, can not carry out all-round control to the network, the rate of utilization that has not only reduced the device, the potential safety hazard has in the network simultaneously, be not convenient for use, so propose more than one kind real time audio monitoring device of network in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a real-time audio monitoring device of networking possesses advantages such as the multi-angle regulation of being convenient for, has solved when using, and there is the dead angle in the general angle modulation of current surveillance camera head, can not carry out all-round control to the networking, has not only reduced the device's rate of utilization, and the potential safety hazard exists in the networking simultaneously, the problem of not being convenient for to use.

(II) technical scheme

For the purpose of realizing the multi-angle of being convenient for to adjust, the utility model provides a following technical scheme: a network real-time audio monitoring device comprises a wall surface, wherein a mounting plate is movably connected to the right side of the wall surface through a bolt, a clamping block is clamped on the inner side of the mounting plate, a pull rod is movably connected to the upper end and the lower end of the clamping block, a limiting ring is fixedly connected to the upper end and the lower end of the mounting plate, a return spring is sleeved on the outer surface of the pull rod, a spring plate is fixedly connected between the opposite sides of the two return springs, a base is fixedly connected to the right side of the clamping block, a protection box is movably connected to the right side of the base through a bolt, a first driving motor is fixedly connected to the top of the right side of the base, a second driving motor is fixedly connected to the bottom of the right side of the base, a first worm is fixedly connected to an output shaft of the first driving motor, a second worm, the right side fixedly connected with bull stick of first bearing, the first worm wheel of surface fixedly connected with of bull stick, the rotation cover has been cup jointed on the right side of bull stick surface, the left side fixedly connected with second worm wheel of rotation cover surface, the right side fixedly connected with linking bridge of rotation cover, the second bearing has been cup jointed on the right side of bull stick surface, the right side fixedly connected with initiative conical gear of bull stick, the inside swing joint of linking bridge has the movable rod, the driven conical gear of top fixedly connected with of movable rod surface, the surface fixedly connected with sleeve block of movable rod, the right side fixedly connected with audio frequency surveillance camera head of sleeve block.

Preferably, the upper end and the lower end of the clamping block are both provided with clamping holes matched with the pull rod, and the inner diameter of the limiting ring is smaller than the diameter of the reset spring.

Preferably, the base is T-shaped, the inner side of the spring plate is fixedly connected with the outer surface of the pull rod, and two pull rods are fixedly connected with pull rings on the opposite sides.

Preferably, the protection box is a rectangle with a hollow interior and missing left side, heat dissipation holes are formed in the bottom of the protection box, and a dust screen corresponding to the heat dissipation holes is fixedly connected to the bottom of the protection box.

Preferably, the connecting bracket is a concave bracket, and the outer surface of the second bearing is fixedly connected with the inner side of the connecting bracket.

Preferably, the front surface of the first worm is movably connected with the front surface of the inner cavity of the protection box, and the front surface of the second worm is movably connected with the front surface of the inner cavity of the protection box.

(III) advantageous effects

Compared with the prior art, the utility model provides a real-time audio monitoring device of network possesses following beneficial effect:

1. this real-time audio monitoring device of networking, the output shaft through first driving motor of external control ware control and second driving motor rotates, and drive first worm and the rotation of second worm, thereby make first worm wheel and the rotation of second worm wheel, first worm wheel drives the bull stick and rotates and drive initiative bevel gear and rotate, thereby make driven bevel gear drive movable rod and audio surveillance camera head rotatory to the positive activity back, simultaneously the second worm wheel drives the rotation cover and rotates and make the linking bridge rotatory, thereby it is rotatory to drive audio surveillance camera head, accomplish the angle modulation to audio surveillance camera head, the device is through carrying out front and back rotary motion in audio surveillance camera head rotation, thereby reach the purpose of the multi-angle modulation of being convenient for, conveniently carry out all-round control to the networking, easy to use, be applicable to various situations.

2. This real-time audio monitoring device of network, through two pull rods of direction pulling that will carry on the back mutually, because the internal diameter of spacing ring is less than reset spring's diameter, make reset spring contact spacing ring, and make the pull rod deviate from in the draw-in hole, then take out the fixture block from the mounting panel inboard, accomplish the dismantlement to the device, when needs installation, go into the mounting panel with the fixture block card, and not hard up the pull rod, because reset spring's elastic action, make the direction in draw-in rod looks card hole remove, when the draw-in rod card advances the card downthehole, accomplish the installation to the device, the device passes through the cooperation of card pole with the card hole, thereby reach the purpose of the dismouting of being convenient for, time saving and labor saving not only, be convenient for maintain the device simultaneously, the indirect life that has improved, the degree of difficulty.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a side view of the protection box, the first worm and the second worm according to the present invention.

In the figure: the device comprises a wall surface 1, a mounting plate 2, a clamping block 3, a pull rod 4, a limiting ring 5, a return spring 6, a spring plate 7, a base 8, a protection box 9, a first driving motor 10, a second driving motor 11, a first worm 12, a second worm 13, a first bearing 14, a rotating rod 15, a first worm wheel 16, a rotating sleeve 17, a second bearing 18, a connecting support 19, a driving bevel gear 20, a moving rod 21, a driven bevel gear 22, a sleeve block 23, an audio monitoring camera 24 and a second worm wheel 25.

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. 1-3, a network real-time audio monitoring device comprises a wall surface 1, a mounting plate 2 is movably connected to the right side of the wall surface 1 through bolts, a clamping block 3 is clamped inside the mounting plate 2, a pull rod 4 is movably connected to both the upper and lower ends of the clamping block 3, one end of the top of the pull rod 4, which is far away from the clamping block 3, penetrates and extends to the outside of the mounting plate 2 and is slidably connected with the mounting plate 2, a limiting ring 5 is fixedly connected to both the upper and lower ends of the mounting plate 2, the pull rod 4, which is far away from the clamping block 3, penetrates and extends to the outside of the limiting ring 5 and is slidably connected with the limiting ring 5, a return spring 6 is sleeved on the outer surface of the pull rod 4, clamping holes matched with the pull rod 4 are formed at both the upper and lower ends of the clamping block 3, the inner diameter of the limiting ring 5 is smaller than the diameter, the base 8 is T-shaped, the inner side of the spring plate 7 is fixedly connected with the outer surfaces of the pull rods 4, pull rings are fixedly connected to the opposite sides of the two pull rods 4, the right side of the base 8 is movably connected with a protection box 9 through bolts, the protection box 9 is a rectangle which is hollow inside and is absent on the left side, heat dissipation holes are formed in the bottom of the protection box 9, a dust screen corresponding to the heat dissipation holes is fixedly connected to the bottom of the protection box 9, a first driving motor 10 is fixedly connected to the top of the right side of the base 8, the type of the first driving motor 10 can be ECMA-C206 20604RS, a second driving motor 11 is fixedly connected to the bottom of the right side of the base 8, the type of the second driving motor 11 can be A155S45F, a first worm 12 is fixedly connected to an output shaft of the first driving motor 10, a second worm 13 is fixedly connected to an output shaft of the second driving motor 11, the front of the, the front of the second worm 13 is movably connected with the front of the inner cavity of the protection box 9, the right side of the base 8 is fixedly connected with a first bearing 14, the right side of the first bearing 14 is fixedly connected with a rotating rod 15, the outer surface of the rotating rod 15 is fixedly connected with a first worm wheel 16, the bottom of the first worm wheel 16 is meshed with the top of the second worm 13, the right side of the outer surface of the rotating rod 15 is sleeved with a rotating sleeve 17, the right side of the rotating rod 15 penetrates through and extends into the rotating sleeve 17 and is in sliding connection with the rotating sleeve 17, the right side of the rotating sleeve 17 penetrates through and extends to the outer part of the protection box 9 and is in sliding connection with the protection box 9, the left side of the outer surface of the rotating sleeve 17 is fixedly connected with a second worm wheel 25, the top of the second worm wheel 25 is meshed with the bottom of the first worm 12, the right side of the rotating sleeve 17 is fixedly connected with a connecting bracket 19, the connecting bracket 19, a second bearing 18 is sleeved on the right side of the outer surface of the rotating rod 15, the right side of the rotating rod 15 penetrates through and extends into the connecting support 19, a driving bevel gear 20 is fixedly connected to the right side of the rotating rod 15, a movable rod 21 is movably connected to the inside of the connecting support 19, a driven bevel gear 22 is fixedly connected to the top of the outer surface of the movable rod 21, the left side of the driven bevel gear 22 is meshed with the top of the driving bevel gear 20, a sleeve block 23 is fixedly connected to the outer surface of the movable rod 21, an audio monitoring camera 24 is fixedly connected to the right side of the sleeve block 23, the output shafts of the first driving motor 10 and the second driving motor 11 are controlled to rotate through an external controller, the first worm 12 and the second worm 13 are driven to rotate, so that the first worm wheel 16 and the second worm wheel 25 rotate, the first worm wheel 16 drives the rotating rod 15 to rotate and drives the driving bevel gear 20 to rotate, so that the driven bevel gear 22 drives the movable rod 21 and the audio monitoring camera 24 to, meanwhile, the second worm wheel 25 drives the rotating sleeve 17 to rotate and the connecting bracket 19 to rotate, so as to drive the audio monitoring camera 24 to rotate, and the angle adjustment of the audio monitoring camera 24 is completed, the device can conveniently monitor the network in all directions by rotating and moving back and forth while the audio monitoring camera 24 rotates, so that the aim of facilitating multi-angle adjustment is fulfilled, the device is easy to use and suitable for various conditions, two pull rods 4 are pulled in the opposite directions, because the inner diameter of the limit ring 5 is smaller than the diameter of the reset spring 6, the reset spring 6 contacts the limit ring 5, the pull rod 4 is separated from a clamping hole, then the fixture block 3 is taken out from the inner side of the mounting plate 2, the disassembly of the device is completed, when the device needs to be installed, the fixture block 3 is clamped into the mounting plate 2, the pull rod 4 is loosened, and the pull rod 4 moves in the direction of the clamping hole of the pull rod 4 due to the elastic action of the reset spring 6, when the pull rod 4 is clamped into the clamping hole, the installation of the device is completed, and the device is matched with the clamping hole through the clamping rod 4, so that the purpose of facilitating disassembly and assembly is achieved, time and labor are saved, the device is convenient to maintain, the service life is indirectly prolonged, and the difficulty in maintenance is reduced.

In summary, the real-time audio monitoring device for network controls the rotation of the output shafts of the first driving motor 10 and the second driving motor 11 through the external controller, and drives the first worm 12 and the second worm 13 to rotate, so that the first worm wheel 16 and the second worm wheel 25 rotate, the first worm wheel 16 drives the rotating rod 15 to rotate and drives the driving bevel gear 20 to rotate, so that the driven bevel gear 22 drives the movable rod 21 and the audio monitoring camera 24 to rotate towards the front and back sides, and simultaneously the second worm wheel 25 drives the rotating sleeve 17 to rotate and drives the connecting bracket 19 to rotate, so as to drive the audio monitoring camera 24 to rotate, thereby completing the angle adjustment of the audio monitoring camera 24, the device performs the front and back rotation movement while the audio monitoring camera 24 rotates, thereby achieving the purpose of facilitating the multi-angle adjustment, and facilitating the omnibearing monitoring of the network, the device is easy to use and is suitable for various conditions, the two pull rods 4 are pulled in the opposite directions, the inner diameter of the limit ring 5 is smaller than the diameter of the reset spring 6, so that the reset spring 6 contacts the limit ring 5, the pull rods 4 are separated from the clamp holes, then the fixture block 3 is taken out from the inner side of the mounting plate 2, the device is disassembled, when the device needs to be installed, the fixture block 3 is clamped into the mounting plate 2, the pull rods 4 are loosened, the pull rods 4 move in the direction of the clamp holes due to the elastic action of the reset spring 6, when the pull rods 4 are clamped into the clamp holes, the device is installed, the device achieves the purpose of facilitating disassembly and assembly through the matching of the clamp rods 4 and the clamp holes, time and labor are saved, the device is convenient to maintain, the service life is indirectly prolonged, the difficulty in maintenance is reduced, the dead angle of the existing monitoring camera is solved when the device is used, the network can not be monitored in all directions, so that the utilization rate of the device is reduced, and meanwhile, the network has potential safety hazards and is inconvenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a real-time audio monitoring device of network, includes wall (1), its characterized in that: the right side of the wall surface (1) is movably connected with a mounting plate (2) through a bolt, a clamping block (3) is clamped on the inner side of the mounting plate (2), a pull rod (4) is movably connected with the upper end and the lower end of the clamping block (3), a limiting ring (5) is fixedly connected with the upper end and the lower end of the mounting plate (2), a reset spring (6) is sleeved on the outer surface of the pull rod (4), a spring plate (7) is fixedly connected between the two opposite sides of the reset spring (6), a base (8) is fixedly connected with the right side of the clamping block (3), a protection box (9) is movably connected with the right side of the base (8) through a bolt, a first driving motor (10) is fixedly connected with the top of the right side of the base (8), a second driving motor (11) is fixedly connected with the bottom of the right side of the base (8), and a first worm (, the output shaft of the second driving motor (11) is fixedly connected with a second worm (13), the right side of the base (8) is fixedly connected with a first bearing (14), the right side of the first bearing (14) is fixedly connected with a rotating rod (15), the outer surface of the rotating rod (15) is fixedly connected with a first worm wheel (16), the right side of the outer surface of the rotating rod (15) is sleeved with a rotating sleeve (17), the left side of the outer surface of the rotating sleeve (17) is fixedly connected with a second worm wheel (25), the right side of the rotating sleeve (17) is fixedly connected with a connecting support (19), the right side of the outer surface of the rotating rod (15) is sleeved with a second bearing (18), the right side of the rotating rod (15) is fixedly connected with a driving bevel gear (20), the inner part of the connecting support (19) is movably connected with a movable rod (21), and the top of the outer surface of the movable rod (21) is, the outer surface of the movable rod (21) is fixedly connected with a sleeve block (23), and the right side of the sleeve block (23) is fixedly connected with an audio monitoring camera (24).

2. The apparatus of claim 1, wherein: the upper end and the lower end of the clamping block (3) are provided with clamping holes matched with the pull rod (4), and the inner diameter of the limiting ring (5) is smaller than the diameter of the reset spring (6).

3. The apparatus of claim 1, wherein: the base (8) is T-shaped, the inner side of the spring plate (7) is fixedly connected with the outer surface of the pull rod (4), and two pull rings are fixedly connected to one sides of the pull rods (4) which are back to back.

4. The apparatus of claim 1, wherein: the protection box (9) is a rectangle with a hollow interior and missing left side, heat dissipation holes are formed in the bottom of the protection box (9), and a dust screen corresponding to the heat dissipation holes is fixedly connected to the bottom of the protection box (9).

5. The apparatus of claim 1, wherein: the connecting bracket (19) is a concave bracket, and the outer surface of the second bearing (18) is fixedly connected with the inner side of the connecting bracket (19).

6. The apparatus of claim 1, wherein: the front surface of the first worm (12) is movably connected with the front surface of the inner cavity of the protection box (9), and the front surface of the second worm (13) is movably connected with the front surface of the inner cavity of the protection box (9).