CN214667255U

CN214667255U - Environmental noise detects reminding device

Info

Publication number: CN214667255U
Application number: CN202120997220.1U
Authority: CN
Inventors: 康涛; 田华祥; 刘刚; 苏跃廷
Original assignee: Anhui Pilongtian Environmental Protection Technology Co ltd
Current assignee: Anhui Pilongtian Environmental Protection Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-09
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses an ambient noise detection reminding device, in particular to the technical field of noise detection, which comprises a workbench and a detection box arranged on the workbench, wherein a central control component and a storage battery are arranged in the detection box, a solar panel component with an inclination angle changing along with the direct solar angle is arranged at the top of the detection box, and the solar panel component is used for acquiring solar energy and converting the solar energy into electric energy to be stored in the storage battery; the detection box is characterized in that inclined sun-shading boards are installed on the outer walls of the two sides of the detection box, and a decibel detector installed on the detection box is arranged below the sun-shading boards. The utility model discloses be equipped with solar cell panel with adjustable angle, its angle is followed the sun and is directly penetrated the angle and change, compares in traditional solar power unit, can acquire more sufficient solar energy and power supply, and long service life need not loaded down with trivial details wiring work, has reduced the installation degree of difficulty when the device uses, has improved the practicality.

Description

Environmental noise detects reminding device

Technical Field

The utility model relates to a noise detects technical field, more specifically says, the utility model relates to an ambient noise detects reminding device.

Background

The noise detection, environmental noise standard (the standard for the environmental noise) is the regulation made for protecting the health and living environment of people, the allowable range of noise is defined, the principle is made, the basis is to protect the hearing, sleep rest and talking thinking of people, the standard has advancement, scientificity and reality, the basic standard of environmental noise is the basic basis of the standard of environmental noise, each country mostly refers to the base recommended by the international organization for standardization (ISO) (such as 30 db sleep), and is made according to the specific conditions of the country and the place, the standard includes the outdoor noise standard of different areas and the indoor noise standard of different use requirements, which is one of the environmental standards, the purpose of making the standard is to control the influence of noise on people, the basis is provided for reasonably adopting the noise control technology and implementing the noise control law, the stronger noise can have adverse effect on the physiology and psychology of people, in daily work and living environment, noise mainly causes hearing loss, interferes with talking, thinking, resting and sleeping, and according to international organization for standardization (ISO) investigation, the possibility of deafness is 8% and 18% respectively when working for 30 years in an environment with a noise level of 85 db and 90 db, talking is difficult in an environment with a noise level of 70 db, and the investigation results of residents around factories consider noise level thresholds interfering with sleeping and resting, 50 db in the daytime and 45 db at night.

The prior art has the following problems:

the current noise detection device passes through winding displacement accuse electricity, if meets the electric wire damage when using, if can not in time overhaul will influence detection device's normal use, and can not detect the ambient air quality in use area, only single detects to local noise quality, uses the function neither comprehensive nor environmental protection.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an ambient noise detection reminding device, which comprises a workbench and a detection box arranged on the workbench, wherein a central control component and a storage battery are arranged in the detection box;

install the sunshading board of slope on the outer wall of detection case both sides, the sunshading board below is equipped with the decibel detector of installing on the detection case, install the display screen on the lateral wall before the detection case, install the speaker that carries out the noise warning on the workstation.

In a preferred embodiment, the solar panel assembly comprises a fixing plate installed on the top end of the detection box, a miniature energy-saving stepping motor and a supporting rod are installed on the fixing plate side by side, a rotating shaft is installed on the top end of the supporting rod, a rotating connecting plate is sleeved outside the rotating shaft, a solar panel is installed on one side, away from the miniature energy-saving stepping motor, of the connecting plate, and the solar panel is located right above the detection box and is larger than the top of the detection box in area.

In a preferred embodiment, a crown tooth is installed at the end of the output shaft of the miniature energy-saving stepping motor, teeth meshed with the crown tooth are installed on the outer wall of one side of the connecting plate close to the miniature energy-saving stepping motor, and an angle sensor is installed at the bottom of the connecting plate and used for acquiring the inclination angles of the solar cell panel and the connecting plate.

In a preferred embodiment, the workbench is further provided with an illuminating lamp, and two sides of the display screen are provided with reflective strips attached to the outer wall of the detection box.

In a preferred embodiment, a camera, a control button and a USB connector are further disposed on the front side wall of the detection box, and the USB connector is connected with the storage battery and is used for providing a charging service for the intelligent terminal.

In a preferred embodiment, a temperature and humidity sensor and a dust sensor are further mounted on the outer walls of the two sides of the detection box.

The utility model discloses a technological effect and advantage:

1. the solar panel with the adjustable angle is arranged, so that the angle of the solar panel is changed along with the direct solar angle, and compared with the traditional solar power supply device, the solar power supply device has the advantages that more sufficient solar energy and power supply can be obtained, the service life is long, complex wiring work is not needed, the installation difficulty of the device in use is reduced, and the practicability is improved;

2. can provide multiple early warning, warning and data monitoring function, can provide intelligent terminal's emergent charging, carry out control, night illumination and the warning effect at night of on-the-spot air quality and environment for the user, increase substantially life.

Drawings

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

fig. 2 is a schematic diagram of a detailed structure of the position a in fig. 1 according to the present invention.

Description of reference numerals: 1 workstation, 2 detection casees, 3 dust sensor, 4 temperature and humidity sensor, 5 solar panel components, 6 sunshading boards, 7 decibel detectors, 8 display screens, 9 speakers, 10 fixed plates, 11 miniature energy-conserving step motor, 12 bracing pieces, 13 pivot, 14 connecting plates, 15 solar cell panel, 16 crown gear, 17 tooth, 18 angle sensor, 19 light, 20 reflection of light strip, 21 cameras, 22 control button, 23USB connector.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

As shown in FIG. 1-2 an ambient noise detects reminding device, including workstation 1 with install the detection case 2 on workstation 1, 2 internally mounted of detection case have well accuse subassembly and battery, 2 top of detection case are installed the solar panel module 5 that the angle of inclination follows the change of solar direct angle, solar panel module 5 is used for acquireing solar energy and turns into the electric energy and stores inside the battery, and during operation, solar panel module 5's inclination can follow the change of solar direct angle and change, makes solar panel module 5 acquire solar energy efficiency and is in the optimum all the time, and the solar energy who acquires turns into the electric energy after, stores inside the battery.

Install the sunshading board 6 of slope on the 2 both sides outer walls of detection case, 6 below of sunshading board are equipped with decibel detector 7 of installing on detection case 2, install display screen 8 on the lateral wall before the detection case 2, install the speaker 9 that carries out the noise warning on the workstation 1, sunshading board 6 is used for preventing that external rainwater from producing the influence to decibel detector 7, and display screen 8, decibel detector 7 and speaker 9 are connected with well accuse subassembly, and decibel detector 7 acquires the noise numerical value in the environment, transmits to well accuse subassembly processing back, shows on display screen 8, when ambient noise surpassed predetermined numerical value, carries out audible alarm through speaker 9 and reminds.

The solar panel component 5 comprises a fixing plate 10 arranged at the top end of the detection box 2, a miniature energy-saving stepping motor 11 and a supporting rod 12 are arranged on the fixing plate 10 side by side, a rotating shaft 13 is arranged at the top end of the supporting rod 12, a rotating connecting plate 14 is sleeved outside the rotating shaft 13, a solar panel 15 is arranged on one side, far away from the miniature energy-saving stepping motor 11, of the connecting plate 14, the solar panel 15 is positioned right above the detection box 2 and is larger than the top of the detection box 2 in area, a crown tooth 16 is arranged at the end part of an output shaft of the miniature energy-saving stepping motor 11, a tooth 17 meshed with the crown tooth 16 is arranged on the outer wall of one side, close to the miniature energy-saving stepping motor 11, of the connecting plate 14, and an angle sensor 18 is arranged at the bottom of the connecting plate 14 and used for acquiring the inclination angles of the solar panel 15 and the connecting plate 14;

on the basis, assuming that the device works at the noon 12 o' clock of summer solstice of 30 degrees in north latitude, the solar noon altitude is 83.5 degrees, then the inclination angle of the solar cell panel 15 and the horizontal plane should be 23.5 degrees at the moment, in order to control the inclination angle of the solar cell panel 15, the crown teeth 16 are driven to rotate to be meshed with the teeth 17 of the connecting plate 14 by utilizing the rotation of the miniature energy-saving stepping motor 11, so that the connecting plate 14 rotates on the rotating shaft 13 at the top end of the supporting rod 12, the inclination angle of the solar cell panel 15 is changed, the inclination angle of the solar cell panel 15 is obtained by utilizing the angle sensor 18, and the work of the miniature energy-saving stepping motor 11 is stopped until the inclination angle of the solar electromagnetic plate reaches 23.5 degrees.

Furthermore, because the angle of the solar direct angle is continuously changed at different times of a day, the miniature energy-saving stepping motor 11 can work all the time to drive the solar cell panel 15 to work, so that the angle between the miniature energy-saving stepping motor and the solar direct light can be kept at the maximum value all the time, the effective absorption of solar energy is ensured, and the best solar energy supply is obtained.

Still install light 19 on the workstation 1, 8 both sides of display screen are equipped with the reflection of light strip 20 of laminating on the outer wall of detection case 2, and light 19 provides the illumination effect for near the region of device night, and reflection of light strip 20 can provide the warning effect night, prevents that the pedestrian from producing the collision to the device.

Still be equipped with camera 21, control button 22 and USB connector 23 on the lateral wall before detection case 2, USB connector 23 is connected with the battery for intelligent terminal provides charging service, camera 21 is used for acquireing the image information around the device, and control button 22 provides the basic control of device.

The temperature and humidity sensor 4 and the dust sensor 3 are further installed on the outer walls of the two sides of the detection box 2, and environmental data detected by the temperature and humidity sensor 4 and the dust sensor 3 are transmitted to the central control assembly and displayed on the display screen 8 after being processed.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides an environmental noise detects reminding device, includes the workstation and installs the detection case on the workstation, its characterized in that: the solar energy detection device comprises a detection box, a central control assembly, a storage battery, a solar panel assembly and a control module, wherein the central control assembly and the storage battery are arranged in the detection box;

2. The ambient noise detection reminder device of claim 1, wherein: the solar panel component comprises a fixed plate installed on the top end of the detection box, a miniature energy-saving stepping motor and a supporting rod are installed on the fixed plate side by side, a rotating shaft is installed on the top end of the supporting rod, a rotating connecting plate is sleeved outside the rotating shaft, a solar panel is installed on one side, away from the miniature energy-saving stepping motor, of the connecting plate, and the solar panel is located right above the detection box and is larger than the top of the detection box in area.

3. The ambient noise detection reminder device of claim 2, wherein: crown teeth are installed at the end part of an output shaft of the miniature energy-saving stepping motor, teeth meshed with the crown teeth are installed on the outer wall of one side, close to the miniature energy-saving stepping motor, of the connecting plate, and an angle sensor is installed at the bottom of the connecting plate and used for acquiring the inclination angles of the solar cell panel and the connecting plate.

4. The ambient noise detection reminder device of claim 1, wherein: the workbench is further provided with an illuminating lamp, and two sides of the display screen are provided with reflective strips attached to the outer wall of the detection box.

5. The ambient noise detection reminder device of claim 1, wherein: still be equipped with camera, control button and USB connector on the lateral wall before the detection case, the USB connector is connected with the battery for provide charging service for intelligent terminal.

6. The ambient noise detection reminder device of claim 1, wherein: and temperature and humidity sensors and dust sensors are further mounted on the outer walls of the two sides of the detection box.