CN211981884U

CN211981884U - Intelligent network signal shielding device

Info

Publication number: CN211981884U
Application number: CN202020723499.XU
Authority: CN
Inventors: 康媞; 索南拉永
Original assignee: Southwest University
Current assignee: Southwest University
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-11-20
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses an intelligent network signal shielding device with warning effect and human body induction control, which comprises a human body induction infrared sensor, an antenna, a lithium battery, a circuit board, a LED bulb, a back plate, an acrylic plate and a PC light diffusion cover; when the infrared sensor detects a person, the high and low levels of the sensor signal output directly control an electronic switch, the network shielding device starts to work, and after the person leaves a specified range, the low level switch is closed, and the network shielding device is closed when power is off; in order to play a warning role, the switch is connected with the chip through a circuit, so that the LED lamp emits soft light; the signals within the range of use are shielded to maintain an environment unaffected by the network.

Description

Intelligent network signal shielding device

Technical Field

The utility model relates to an intelligent network signal shielding ware among the domestic appliance, especially a signal shield assembly with warning effect and human response control.

Background

At present, aiming at the problem that children and adults are unconscious, in bedrooms, study rooms or toilets, and under the condition of playing mobile phones, the phenomenon of being addicted to the network is easily caused, the physiological and psychological health is seriously influenced, and the living and learning quality is reduced; the vision of people is declined, the cervical vertebra is deformed, and the people are dizzy and dizzy. Meanwhile, due to the influence of the wireless network, in order to provide a quiet and good environment, the problem that people are unconscious or unconscious in the network needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence network signal shielding ware with alarming function.

In order to realize the purpose, the following technical scheme is adopted: the intelligent network signal shielding device comprises a human body induction infrared sensor, an antenna, a lithium battery, a back plate, a circuit board, an LED bulb, an acrylic plate and a PC light diffusion cover; when the infrared sensor detects a person, the high and low levels of the sensor signal output directly control an electronic switch, and the network shielding device starts to work until the person leaves.

The human body induction infrared sensor is placed on the human body sensor, the control distance of the human body induction infrared sensor is controlled by the circuit board, and the placement position is determined by people, so that signals can be respectively detected to carry out subsequent signal processing.

The sensor signal firstly outputs high and low levels to directly control an electronic switch, the high level switch is switched on, the network shielding device is powered on, the next action is carried out when people leave the network shielding device, the low level switch is switched off, and the network shielding device is switched off when power is off.

The LED lamp can be pasted at the back plate and is connected with the chip through a circuit, and when the switch is turned on, the lamp is powered on and soft light is transmitted through the PC light diffusion cover.

The acrylic plate is used as a charging and placing device, can be hung on a wall or a table top, can also be hung on a ceiling, is convenient for charging and freely selects place detection work, and is distributed on a back plate and a base.

Drawings

Fig. 1 is a perspective view of an intelligent network signal masker.

Fig. 2 is a front view of an intelligent network signal masker.

FIG. 3 is a side cut-away view of an intelligent network signal masker.

Fig. 4 is a schematic diagram of a backplane structure of the intelligent network signal shield and a side view thereof.

Fig. 5 is a schematic diagram of an antenna structure of the intelligent network signal shielding device.

In the figure, 1 is an antenna, 2 is an infrared sensor, 3 is a base, 4 is a back plate, 5 is an LED lamp, 6 is a PC light diffusion cover, 7 is a chip, 8 and 9 are acrylic plates.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

Referring to fig. 1 and 2, an intelligent network signal shielding device includes 1, an antenna, 2, an infrared sensor, 3, a base, 4, a back plate, 5, an LED lamp, 6, a PC light diffusion cover, 7, a chip, 8, and 9 acrylic plates; the 8 acrylic plate and the LED lamp 5 are placed on the front side and the back side of the back plate 3, the chip 7 is arranged above the back plate, the antenna 1 is placed in the center, the infrared sensor 2 is connected below the back plate, so that the effect of sensing a human body is achieved, and the PC light diffusion cover 6 is covered on the top to make the light of the LED lamp soft; the lower base is a charging position.

Referring to fig. 2 and 3, the infrared sensor 2 outputs high and low levels to directly control an electronic switch, the high level switch is turned on, the network shield is powered on, the low level switch is turned off, and the network shield is powered off; the signal is detected for subsequent masker processing.

Referring to fig. 4 and 5, the LED lamp 5 is adhered to the back plate, the chip 7 is connected to the antenna through the switch control circuit, the infrared sensor detects a signal to trigger the human body induction switch, the LED lamp is powered on, and the intelligent network signal shielding device emits soft light and starts to shield the signal.

Light that sends at intelligent network signal shield weakens or does not send light as the signal, and base 3 is used for charging, also can change the position of shield simultaneously and put, is convenient for change different places and uses.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims

1. An intelligent network signal shielding device is characterized in that: the human body induction infrared sensor comprises a human body induction infrared sensor, an antenna, a lithium battery, a circuit board, an LED bulb, an acrylic board, a PC light diffusion cover and a back plate; the acrylic plate and the LED lamp are placed on the front side and the back side of the back plate, the chip is arranged above the acrylic plate, the antenna is placed in the center, the infrared sensor is connected below the acrylic plate, and the PC light diffusion cover is covered on the top.

2. The intelligent network signal masker of claim 1, wherein: the human body induction infrared sensor outputs high and low levels to directly control an electronic switch, the high level switch is switched on, the network shielding device is powered on, the next action is carried out when people leave the network shielding device, the low level switch is switched off, and the network shielding device is switched off.

3. The intelligent network signal masker of claim 1, wherein: the LED lamp is fixed above the back plate and connected with the chip through a circuit, the lamp is powered on after the switch is turned on, soft light is transmitted out through the PC light diffusion cover, and the acrylic plate is fixed below the back plate.

4. The intelligent network signal masker of claim 1, wherein: the appearance is a wireless network signal model with an exclamation mark, and the cylindrical antenna is arranged on the exclamation mark part.