CN219142010U

CN219142010U - Portable noise data acquisition device

Info

Publication number: CN219142010U
Application number: CN202223504475.3U
Authority: CN
Inventors: 韩国梁
Original assignee: Zhongyeda Beijing Intelligent Technology Co ltd
Current assignee: Zhongyeda Beijing Intelligent Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-06
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of noise data acquisition, in particular to a portable noise data acquisition device which comprises a noise data acquisition device body, wherein a chute is formed in the position, close to the middle, of the back side of the noise data acquisition device body, a placing groove is formed in the position, close to one side, of the interior of the noise data acquisition device body, a spring is installed in the position, close to the middle, of the inner wall of the bottom end of the placing groove, the top end of the spring is provided with a mounting disc, the top end of the mounting disc is provided with a microphone, the top end of the microphone is provided with a collecting head, and the outer side of the mounting disc is provided with a connecting rod. The microphone in the noise data acquisition device can be effectively solved through the arrangement of the parts such as the sliding groove, the rack plate, the spring, the mounting plate, the connecting rod, the fixing plate, the screw rod, the latch block and the like, and the microphone is mainly fixedly installed, so that the microphone can be conveniently used, but the microphone exposed outside is not easy to be correspondingly stored when not used, and therefore, the problem of corresponding portability is reduced.

Description

Portable noise data acquisition device

Technical Field

The utility model relates to the technical field of noise data acquisition, in particular to a portable noise data acquisition device.

Background

The data acquisition means that non-electric quantity or electric quantity signals are automatically acquired from analog and digital measured units such as sensors and other to-be-measured devices and sent to an upper computer for analysis, the processing data acquisition system is a flexible and user-defined measurement system which is realized by combining measurement software and hardware products based on a computer or other special test platforms, and the noise data acquisition device can collect noise by utilizing a microphone and then carry out corresponding analysis and storage through a corresponding system.

However, in actual operation, the microphone is mostly fixed and installed, although the microphone can be conveniently used, when the microphone is not used, the microphone exposed outside is not easy to be correspondingly stored, so that the portability is reduced, meanwhile, the surface of the microphone exposed outside is easy to be fully covered with dust, and normal noise collection is affected, so that the noise collection effect is poor, the phenomenon of poor contact of the microphone is easy to occur, and the microphone cannot be normally used, and the existing noise data acquisition device is required to be correspondingly improved according to the problems, so that the problems are solved.

Disclosure of Invention

The present utility model is directed to a portable noise data acquisition device, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable noise data collection system, includes noise data collection system body, the spout has been seted up to the back side of noise data collection system body by the position in the centre, and the inside of noise data collection system body has been seted up by the position of one side, the bottom inner wall of standing groove is by the position in the centre and is installed the spring, and the top of spring is installed the mounting disc, the microphone is installed on the top of mounting disc, and the top of microphone installs the collecting head, the connecting rod is installed in the mounting disc outside, and the fixed plate is all installed to the both sides of connecting rod by the position that corresponds one end, the limiting groove has all been seted up by the position that the standing groove corresponds both sides on the top of noise data collection system body, and the inside of two sets of limiting grooves all slides and is provided with the slider, and two sets of the top of slider all is fixed mutually with the bottom of dust guard.

Preferably, the two groups of fixing plates are movably connected with screws in a screwed manner, and one corresponding end of each corresponding screw is fixed with one corresponding side of each corresponding latch block through a corresponding bearing.

Preferably, rack plates are mounted on the back side of the noise data acquisition device body at positions close to two corresponding sides of the sliding groove, and the corresponding rack blocks are arranged in one-to-one correspondence with the corresponding rack plates respectively.

Preferably, the handheld rod is installed at one end corresponding to the connecting rod, and an anti-slip pad is arranged at the position, close to one side, of the top end of the dust-proof plate.

Preferably, the top of the noise data acquisition device body is provided with magnet blocks at the positions close to one ends of the two groups of limiting grooves, and the top of the noise data acquisition device body is provided with magnet bars at the positions close to the other ends of the two groups of limiting grooves.

Preferably, the clamping groove is formed in one side of the magnet strip, corresponding to the magnet strip, and the clamping groove is arranged at the same horizontal height with the dust-proof plate.

Compared with the prior art, the utility model has the beneficial effects that:

the microphone in the noise data acquisition device can be effectively solved through the arrangement of the parts such as the sliding groove, the rack plate, the spring, the mounting plate, the connecting rod, the fixing plate, the screw rod, the latch block and the like, and the microphone is mainly fixedly installed, so that the microphone can be conveniently used, but the microphone exposed outside is not easy to be correspondingly stored when not used, and therefore, the problem of corresponding portability is reduced.

The microphone in the noise data acquisition device can be effectively solved by arranging the magnetic bars, the limit grooves, the magnetic blocks, the dust guard, the anti-slip pad, the sliding blocks and other parts, and the surface of the microphone is exposed outside and is easy to be covered with dust, so that normal noise collection is affected, the noise collection effect is poor, the phenomenon of poor contact of the microphone is easy to occur, and the problem that the microphone cannot be used normally is solved.

Drawings

Fig. 1 is a schematic perspective view of a main structure of the present utility model.

Fig. 2 is a schematic perspective view of a semi-cut of the placement tank structure of the present utility model.

Fig. 3 is a schematic perspective view of the dust-proof plate structure of the present utility model.

In the figure: 1. a noise data acquisition device body; 11. a chute; 12. a placement groove; 13. rack plate; 14. a magnet bar; 15. a limit groove; 16. a magnet block; 2. a spring; 21. a mounting plate; 22. a microphone; 23. a collection head; 24. a connecting rod; 25. a fixing plate; 26. a screw; 27. a latch block; 28. a hand-held lever; 3. a dust-proof plate; 31. an anti-slip pad; 32. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a portable noise data collection system, including noise data collection system body 1, spout 11 has been seted up to the position that the back side of noise data collection system body 1 leaned on the centre, and the standing groove 12 has been seted up to the position that the inside of noise data collection system body 1 leaned on one side, spout 11 and standing groove 12 each other are the intercommunication setting, rack board 13 is all installed to the position that the back side of noise data collection system body 1 leaned on the corresponding both sides of spout 11, and corresponding rack piece 27 is one-to-one with corresponding rack board 13 setting respectively, magnet piece 16 is all installed to the position that the top of noise data collection system body 1 leaned on two sets of spacing groove 15 one end, and magnet strip 14 is installed to the position that the top of noise data collection system body 1 leaned on two sets of spacing groove 15 other ends, the draw-in groove has been seted up to one side of magnet strip 14, and the height of draw-in groove is same level setting with dust guard 3.

The spring 2 is installed to the bottom inner wall of standing groove 12 near the position in the middle, and mounting disc 21 is installed on the top of spring 2, and microphone 22 is installed on the top of mounting disc 21, and collecting head 23 is installed on the top of microphone 22, connecting rod 24 is installed in the mounting disc 21 outside, and the both sides of connecting rod 24 all install fixed plate 25 near the position of corresponding one end, the inside of two sets of fixed plates 25 all activity spiro union has screw rod 26, and the corresponding one end of corresponding screw rod 26 is fixed with the corresponding one side of corresponding latch piece 27 through corresponding bearing respectively, handheld pole 28 is installed to the corresponding one end of connecting rod 24.

Limiting grooves 15 are formed in the top end of the noise data acquisition device body 1 at positions, close to the two sides, corresponding to the placing grooves 12, of the two groups of limiting grooves 15, sliding blocks 32 are arranged in the two groups of limiting grooves 15 in a sliding mode, the top ends of the two groups of sliding blocks 32 are fixed to the bottom end of the dust-proof plate 3, and anti-slip pads 31 are arranged at the positions, close to one side, of the top end of the dust-proof plate 3.

When in use, a user can move the dustproof plate 3 to the corresponding side through the anti-slip pad 31, so that the corresponding two groups of sliding blocks 32 can respectively slide in the corresponding limit grooves 15, the corresponding side of the dustproof plate 3 can be separated from the clamping grooves formed on the corresponding side of the magnet strips 14, the corresponding other side of the dustproof plate 3 can be attached to the surfaces of the corresponding sides of the two groups of magnet blocks 16 and can be adsorbed and fixed correspondingly, the placing groove 12 can be in an open state, after that, the user can move upwards in the sliding groove 11 through the handheld rod 28, so that the mounting plate 21 can move upwards, the microphone 22 and the collecting head 23 can correspondingly move upwards, and then make the collecting head 23 can upwards move out from the inside of standing groove 12 to the accessible collecting head 23 collects the noise, and in this process, correspond spring 2 can carry out corresponding flexible upwards thereupon, correspond connecting rod 24 and correspond two sets of fixed plates 25 and can carry out corresponding upward movement thereupon, after the upward movement of mounting plate 21 reaches the assigned position, the user alright rotate corresponding screw rod 26, thereby under the rotation effect of corresponding screw rod 26, can make corresponding latch piece 27 to the direction of corresponding rack board 13 remove, and then make corresponding latch piece 27 be the meshing joint setting with corresponding rack board 13 respectively, the very hot microphone 22 of accessible collecting head 23 collects the noise this moment, noise data acquisition processing can be accomplished to noise data acquisition device body 1 again.

When the microphone 22 and the collecting head 23 are not in use, a user can move the microphone 22 and the collecting head 23 into the inside of the placing groove 12 through the handheld rod 28, and then the dustproof plate 3 moves to the corresponding side through the anti-slip pad 31, so that the dustproof plate 3 can cover the placing groove 12, at the moment, the corresponding side of the dustproof plate 3 can move into the clamping groove inside of the corresponding side of the magnet strip 14 and can be adsorbed and fixed with the inner wall of the corresponding side, so that the dustproof plate 3 cannot move at will, and the setting of the dustproof plate 3 can play a sealing role in the inside of the placing groove 12, so that the dustproof effect on the microphone 22 and the collecting head 23 can be played.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable noise data collection system, includes noise data collection system body (1), its characterized in that: the utility model discloses a noise data collection device, including noise data collection device body (1), spout (11) have been seted up to the back side of noise data collection device body (1) in the middle of, and noise data collection device body (1) inside has been seted up by the position of one side, spring (2) are installed by the position of the bottom inner wall of standing groove (12) in the middle of, and install mounting disc (21) on the top of spring (2), microphone (22) are installed on the top of mounting disc (21), and collecting head (23) are installed on the top of microphone (22), connecting rod (24) are installed in the outside of mounting disc (21), and fixed plate (25) are all installed by the both sides of connecting rod (24) in the position of corresponding one end, limiting groove (15) have all been seted up by the position of standing groove (12) corresponding both sides on the top of noise data collection device body (1), and the inside of two sets of limiting groove (15) all slides and are provided with slider (32), and two sets of the top of slider (32) all are fixed with the bottom of dust guard (3).

2. A portable noise data acquisition device according to claim 1, characterized in that: the two groups of fixing plates (25) are movably connected with screws (26) in a screwed mode, and one corresponding end of each corresponding screw (26) is fixed with one corresponding side of each corresponding latch block (27) through a corresponding bearing.

3. A portable noise data acquisition device according to claim 2, characterized in that: the rack plates (13) are arranged at positions, close to the corresponding two sides of the sliding groove (11), of the back side of the noise data acquisition device body (1), and the corresponding latch blocks (27) are respectively arranged in one-to-one correspondence with the corresponding rack plates (13).

4. A portable noise data acquisition device according to claim 1, characterized in that: the handheld rod (28) is installed at one end corresponding to the connecting rod (24), and an anti-slip pad (31) is arranged at the position, close to one side, of the top end of the dust-proof plate (3).

5. A portable noise data acquisition device according to claim 1, characterized in that: magnet blocks (16) are arranged at the top end of the noise data acquisition device body (1) near the positions of one ends of the two groups of limiting grooves (15), and magnet strips (14) are arranged at the top end of the noise data acquisition device body (1) near the positions of the other ends of the two groups of limiting grooves (15).

6. The portable noise data collection device of claim 5, wherein: the clamping groove is formed in one side, corresponding to the magnet strip (14), of the magnet strip, and the height of the clamping groove is equal to that of the dust-proof plate (3).