CN211740388U

CN211740388U - Be used for noise pollution monitoring equipment

Info

Publication number: CN211740388U
Application number: CN201921812170.4U
Authority: CN
Inventors: 马金亮
Original assignee: Shaanxi Huajing Testing Technology Service Co ltd
Current assignee: Shaanxi Huajing Testing Technology Service Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-10-23
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses a noise pollution monitoring device, which comprises a sound pick-up, a shell and a circuit board, wherein the circuit board comprises a processor, a sensing module, a digital-to-analog conversion module, a logic operation module, a wireless module, a communication module, a display module, a memory and a power management module, the sensing module transmits detected data to the processor and converts analog signals collected by the sensing module into digital signals through the digital-to-analog conversion module, the digital signals are transmitted to the processor and then compared with standard decibel values through the logic operation module, the data are stored through the memory for later retrieval, the data after operation are displayed through the display module, the processed data are transmitted to the communication module, the acquired data can be transmitted to a terminal with a wireless function in a wireless network mode through the set wireless module, for storage and later disposal.

Description

Be used for noise pollution monitoring equipment

Technical Field

The utility model is used for noise pollution monitoring facilities belongs to environmental detection equipment technical field.

Background

The noise pollution detection equipment is an instrument for detecting noise, a sound absorption sponge is sleeved on a detector, then sound is collected, collected data are compared through a microcomputer, and then output decibel values and hazard indexes are displayed.

The data that current noise pollution check out test set gathered can be operated on this equipment, can not be to data transmission to electronic equipment on, can not store and handle its data through electronic equipment, can make the data of storage on noise pollution check out test set lose after long-time the use, bring the trouble for the use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model discloses a be used for noise pollution monitoring equipment, including adapter, casing and circuit board, the surface of adapter has wrapped up the sponge, the lower part of adapter is connected with the top of casing, and the inside of adapter passes through the wire and connects the circuit board, the circuit board is installed in the inside of casing, the surface middle part of casing has set up the switch, the downside of switch has set up five adjustment buttons; the circuit board is internally provided with a processor, a sensing module, a digital-to-analog conversion module, a logic operation module, a wireless module, a communication module, a display module, a memory and a power management module, the sensing module transmits detected data to the processor and then converts analog signals acquired by the sensing module into digital signals, the digital signals are transmitted to the processor and then compared with standard decibel values through the logic operation module, the data are stored through the memory so as to be called later and displayed through the display module, the processed data are transmitted to the communication module, and then the data can be transmitted to the wireless terminal through the wireless module.

Further, the surperficial upper portion of circuit board has set up the warning light, the warning light right side has set up wireless module, the downside of warning light has set up the display screen, the downside of display screen has set up six film buttons, the surperficial right side downside of circuit board has set up bee calling organ, the treater set up in bee calling organ's left side, just warning light, wireless module, display screen, treater and bee calling organ all through the mode of soldering with the circuit board is connected.

Furthermore, the switch and the adjusting button are arranged corresponding to the film keys on the circuit board.

Further, the warning light and the display screen are exposed to the surface of the housing.

The utility model discloses a be used for noise pollution monitoring facilities, beneficial effect as follows:

this noise pollution check out test set goes up wireless module, can pass through system processing with the data that the adapter was gathered, then adopts wireless module to connect wireless terminal to transmit its data through wireless network's mode, its transmission is fast, and the data of storage at the terminal is more convenient to be stored and is handled.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a front side of the noise pollution monitoring device of the present invention;

fig. 2 is a schematic structural diagram of a circuit board for a noise pollution monitoring device according to the present invention;

fig. 3 is a flow chart of the operation of the noise pollution monitoring device of the present invention.

In the figure: the device comprises a sound pick-up 1, a shell 2, a warning lamp 3, a display screen 4, a membrane key 5, a processor 6, a buzzer 7, a sensing module 8, a digital-to-analog conversion module 9, an adjusting button 10, a logic operation module 11, a wireless module 12, a communication module 13, a display module 14, a memory 15, a power management module 16, a switch 17, a circuit board 18 and a wireless terminal 19.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a device for monitoring noise pollution, including a sound pick-up 1, a housing 2 and a circuit board 18, wherein the outer surface of the sound pick-up 1 is wrapped by sponge, the lower portion of the sound pick-up 1 is connected to the top of the housing 2, the interior of the sound pick-up 1 is connected to the circuit board 18 through a wire, the circuit board 18 is installed inside the housing 2, the middle portion of the surface of the housing 2 is provided with a switch 17, and the lower side of the switch 17 is provided with five adjusting buttons 10; the circuit board is internally provided with a processor 6, a sensing module 8, a digital-to-analog conversion module 9, a logic operation module 11, a wireless module 12, a communication module 13, a display module 14, a memory 15 and a power management module 16, wherein the sensing module 8 converts analog signals acquired by the sensing module 8 into digital signals through the digital-to-analog conversion module 9 before transmitting detected data to the processor 6, the digital signals are transmitted to the processor 6 and then compared with standard decibel values through the logic operation module 11, the data are stored through the memory 15 so as to be called later and displayed through the display module, the processed data are transmitted to the communication module 13, and then the data can be transmitted to the wireless terminal 19 through the wireless module 12. Circuit board 18's surperficial upper portion has set up

warning light

3, 3 right sides of warning light have set up wireless module 12, warning light 3's downside has set up display screen 4, display screen 4's downside has set up six film button 5, circuit board 18's surperficial right side downside has set up bee calling organ 7, treater 6 set up in bee calling organ 7's left side, just warning light 3, wireless module 12, display screen 4, treater 6 and bee calling organ 7 all through the mode of soldering with circuit board 18 connects. The switch 17 and the adjusting button 10 are arranged corresponding to the membrane key 5 on the circuit board 18. The warning light 3 and the display screen 4 are exposed to the surface of the housing 2.

When the user wants to use the utility model discloses a noise pollution check out test set's control system, under the condition of guaranteeing that noise pollution check out test set can normal use, place check out test set in the space that needs detected the noise, then open switch 17, display screen 4 lights after several seconds, adapter 1 can gather noise on every side, then carry out digital-to-analog conversion through digital-to-analog conversion module 9, come to gather data and safe numerical value through logic operation module 11 and contrast, light warning light 3 when data are greater than safe numerical value, after the contrast is accomplished, keep down through memory 15 and show on display screen 4 through display module 14, connect wireless terminal 19 equipment through wireless module 12 when needing to use wireless function, and come data transmission for wireless terminal 19 equipment through wireless network.

The utility model discloses a pickup 1, casing 2, warning light 3, display screen 4, membrane button 5, treater 6, bee calling organ 7, sensing module 8, digital analog conversion module 9, adjustment button 10, logical operation module 11, wireless module 12, communication module 13, display module 14, memory 15, power management module 16, switch 17, circuit board 18, wireless terminal 19, the part that the part is general standard spare or technical personnel in the field know, its structure and principle all are this technical personnel and all can learn through the technical manual or learn through conventional experimental method, the utility model provides a problem be only for being equipped with wireless module, can transmit the data after the collection is handled for in possessing wireless function's wireless terminal through wireless network's form, make things convenient for the storage and the processing of data.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A noise pollution monitoring device, its characterized in that: the sound pick-up device comprises a sound pick-up (1), a shell (2) and a circuit board (18), wherein the sponge is wrapped on the outer surface of the sound pick-up (1), the lower part of the sound pick-up (1) is connected with the top of the shell (2), the circuit board (18) is connected with the inside of the sound pick-up (1) through a lead, the circuit board (18) is installed in the shell (2), a switch (17) is arranged in the middle of the surface of the shell (2), and five adjusting buttons (10) are arranged on the lower side of the switch (17);

the circuit board (18) is internally provided with a processor (6), a sensing module (8), a digital-to-analog conversion module (9), a logic operation module (11), a wireless module (12), a communication module (13), a display module (14), a memory (15) and a power management module (16), the sensing module (8) converts detected data into digital signals through the digital-to-analog conversion module (9), the digital signals are transmitted to the processor (6) and then compared with acquired data and standard decibel values through the logic operation module (11), the data are stored through the memory (15) so as to be convenient for later retrieval, the data are displayed through the display module (14), the processed data are transmitted to the communication module (13), and then the data can be transmitted to the wireless terminal (19) through the wireless module (12).

2. The apparatus for noise pollution monitoring according to claim 1, wherein: the utility model discloses a warning light, including circuit board (18), warning light (3), display screen (4), six film button (5) have been set up on the surperficial upper portion of circuit board (18), warning light (3) right side has set up wireless module (12), the downside of warning light (3) has set up display screen (4), the downside of display screen (4) has set up bee calling organ (7), treater (6) set up in the left side of bee calling organ (7), just warning light (3), wireless module (12), display screen (4), treater (6) and bee calling organ (7) all through the mode of soldering with circuit board (18) are connected.

3. The apparatus for noise pollution monitoring according to claim 1, wherein: the switch (17) and the adjusting button (10) are arranged corresponding to the film key (5) on the circuit board (18).

4. The apparatus for noise pollution monitoring according to claim 2, wherein: the warning lamp (3) and the display screen (4) are exposed on the surface of the shell (2).