CN212851143U

CN212851143U - Night illumination control ring

Info

Publication number: CN212851143U
Application number: CN202022170678.8U
Authority: CN
Inventors: 姜巍斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-03-30
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a lighting control ring at night, including elastic ferrule, button plastic slab, radio frequency microprocessor, wireless controller, relay switch and supply socket, the button plastic slab cup joints inside elastic ferrule, and radio frequency microprocessor encapsulates inside the button plastic slab, and wireless controller and relay switch encapsulate inside supply socket, and wireless controller is connected with relay switch, and two alternating current power supply contacts of relay switch are connected to supply socket's metal head, and the other one is connected to the power end of illumination at night. The utility model discloses a cup joint on personnel's finger, only need adopt the finger just can control opening and closing of illumination at night, it is very convenient to operate and use.

Description

Night illumination control ring

Technical Field

The utility model relates to a portable smart machine especially relates to a lighting control ring at night.

Background

Night bedroom is because light is very dark, but often night personnel can urinate often night, but the personnel get up the in-process that the light switch of carrying out the bedroom after the bed starts, even light switch distance is very near, but because the personnel are in the fainting state and can't discern the direction, the bedroom environment is very dark again simultaneously, consequently causes the personnel to can't accurately find light switch very easily, and in the process of looking for, the collision that very easily takes place with hard thing, wall body or other fragile article (like drinking cup etc.) and takes place some dangers, therefore traditional bedroom illumination can have certain defect and inconvenience.

Disclosure of Invention

The utility model aims at: provided is a night illumination control ring capable of controlling turning on and off by finger touch.

In order to realize the purpose, the technical scheme of the utility model is that:

the utility model provides a night lighting control ring, includes elastic ferrule, button plastic slab, radio frequency microprocessor, wireless controller, relay switch and supply socket, the button plastic slab cup joint inside the elastic ferrule, radio frequency microprocessor encapsulate inside the button plastic slab, wireless controller and relay switch encapsulate inside supply socket, wireless controller be connected with relay switch, two alternating current power supply contacts of relay switch one be connected to supply socket's metal head, the other one is connected to the power end of night lighting.

In the night illumination control loop, the radio frequency microprocessor adopts a radio frequency chip NRF9E5 with a built-in 51 microprocessor and a built-in RF circuit.

In the night illumination control loop, the wireless controller adopts the radio frequency MCU chip NRF9E 5.

In the night illumination control loop, the relay switch adopts a switch relay JQC-3FF-S-H of which the DC5V controls the AC 250V.

The utility model discloses a cup joint on personnel's finger, only need adopt the finger just can control opening and closing of illumination at night, it is very convenient to operate and use.

Drawings

Fig. 1 is a schematic structural diagram of the night illumination control ring of the present invention.

Fig. 2 is a working principle diagram of the night illumination control ring of the present invention.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Referring to fig. 1 and 2, a night lighting control ring includes an elastic ferrule 1, a button plastic plate 2, a radio frequency microprocessor 3, a wireless controller 4, a relay switch 5 and a power socket 6, the button plastic plate 2 is sleeved inside the elastic ferrule 1, the radio frequency microprocessor 3 is packaged inside the button plastic plate 2, the wireless controller 4 and the relay switch 5 are packaged inside the power socket 6, the wireless controller 4 is connected with the relay switch 5, one of two ac power contacts of the relay switch 5 is connected to a metal head 7 of the power socket 6, and the other is connected to a power end of a night lighting 8.

The radio frequency microprocessor 3 adopts a radio frequency chip NRF9E5 with a built-in 51 microprocessor and a built-in RF circuit. The radio frequency microprocessor 3 adopts a battery 9 packaged in the button plastic plate 2 to provide power supply.

The wireless controller 4 adopts a radio frequency MCU chip NRF9E 5. The wireless controller 4 is powered by a built-in battery 10.

The relay switch 5 adopts a DC5V to control a switch relay JQC-3FF-S-H of AC 250V.

The power socket 6 is connected between the power end of the night illumination 8 and the alternating current power supply 12 through the relay switch 5, when a person in the night needs to get up, the button 13 on the button plastic plate 2 can be pressed for more than 5 seconds, at the moment, when the radio frequency microprocessor 3 receives that the width value of the low level signal input by the button 13 exceeds the set low level width threshold (the low level width threshold is 4 seconds), the person needs to turn on the night illumination 8, then the radio frequency microprocessor 3 sends a turn-on command to the wireless controller 4 through the radio frequency network, after receiving the turn-on command, the wireless controller 4 respectively sends high and low interval level signals to the control end of the relay switch 5 through two paths of IO interfaces, so as to control the relay switch 5 to conduct the connection between two alternating current power supply contacts and further conduct the connection between the metal head 7 of the power socket 6 and the power end of the night illumination 8, because the metal head 7 of the power socket 6 is inserted into the alternating current power supply 12, the night illumination 8 can be electrified to turn on illumination; if personnel want to close night illumination 8, can press button 13 on the button plastic slab 2 in succession, radio frequency microprocessor 3 receives the low level signal of continuous cubic of button 13 input this moment, it needs to close night illumination 8 to show personnel, then radio frequency microprocessor 3 can send through the radio frequency network and close in the order arrives wireless controller 4, wireless controller 4 receives this and closes the back, can send low respectively through two way IO interfaces, low interval level signal arrives relay switch 5's control end, thereby control relay switch 5 breaks off the connection between two alternating current power supply contacts, and then the power of 8 that breaks off night illumination makes it close.

The keys 13 on the button plastic plate 2 are arranged in the hard plastic ring 11, and the upper surface is lower than the upper surface of the hard plastic ring 11, so as to prevent a person from mistakenly pressing the keys 13 by hands or other parts in the sleeping process to mistakenly trigger the on-off of the night illumination 8, because the upper surface of the hard plastic ring 11 is higher than the upper surface of the keys 13, if the hand or other parts of the person press the button plastic plate 2, because the area of the hand or other parts of the person is large, the pressing force is only applied to the upper surface of the hard plastic ring 11 and is not applied to the keys 13, and if the person actively opens the keys 13, because the pressing area of the fingers is small, the fingers can directly extend into the hard plastic ring 11 to realize the pressing and triggering of the keys 13, and the triggering mode of the whole keys 13 adopts the mode of 5-second pressing for triggering and 3-time continuous pressing for triggering and closing, compared with a mode that the switch is triggered once, the misoperation probability is greatly reduced.

Claims

1. A night light control ring, comprising: including elastic ferrule (1), button plastic slab (2), radio frequency microprocessor (3), wireless controller (4), relay switch (5) and supply socket (6), button plastic slab (2) cup joint inside elastic ferrule (1), radio frequency microprocessor (3) encapsulate inside button plastic slab (2), wireless controller (4) and relay switch (5) encapsulate inside supply socket (6), wireless controller (4) be connected with relay switch (5), two alternating current power supply contacts of relay switch (5) one be connected to metal head (7) of supply socket (6), the other is connected to the power end of night illumination (8).

2. The night light control ring of claim 1, wherein: the radio frequency microprocessor (3) adopts a radio frequency chip NRF9E5 with a built-in 51 microprocessor and a built-in RF circuit.

3. The night light control ring of claim 1, wherein: the wireless controller (4) adopts a radio frequency MCU chip NRF9E 5.

4. The night light control ring of claim 1, wherein: the relay switch (5) adopts a DC5V to control a switch relay JQC-3FF-S-H of AC 250V.