CN114790854A

CN114790854A - LED door handle

Info

Publication number: CN114790854A
Application number: CN202210409545.2A
Authority: CN
Inventors: 杨鑫瑶; 杨雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-26

Abstract

The invention provides an LED door handle which comprises an aluminum alloy base layer, a glass panel, an aluminum alloy handle, a circuit inner plate and an LED display screen, wherein the aluminum alloy base layer is of a rectangular structure in the aluminum alloy base layer to form an aluminum alloy base layer inner shell, the glass panel is arranged on the outer side surface of the aluminum alloy base layer inner shell, the aluminum alloy handle is arranged on the side surface, the circuit inner plate is arranged in the aluminum alloy base layer inner shell, and the LED display screen is arranged on the glass panel and used for displaying and propagandizing. The invention has the functions of opening and closing the door and daily propaganda at the same time, and does not hinder the use safety. The common use function is more abundant, thereby achieving the purposes of propaganda and door opening and closing.

Description

LED door handle

Technical Field

The invention belongs to the technical field of electronic components, and particularly relates to an LED door handle.

Background

The existing door handle comprises a handle rod and two handle seats, wherein two ends of the handle rod are fixedly connected with one handle seat in a buckling or riveting mode or are integrally formed. The side of the door handle seat facing the user of the refrigerator is typically a sealed metal or plastic housing or a labeled sign. However, when the light of the door handle is weak in the use scene, the user usually needs to turn on the light to light the door handle so as to open the door of the refrigerator for taking articles, or the user notices the existence of the door handle so as to prevent the collision.

Disclosure of Invention

In view of this, the present invention provides an LED doorknob, which includes: aluminum alloy basic unit, glass panels, aluminum alloy handle, circuit inner panel, LED display screen, aluminum alloy basic unit is the rectangle structure in inside, forms aluminum alloy basic unit inner shell, and glass panels sets up on the lateral surface of aluminum alloy basic unit inner shell, and the aluminum alloy handle sets up in the side, and circuit inner panel sets up in aluminum alloy basic unit inner shell, and the LED display screen sets up on glass panels for show bright demonstration, and the propaganda effect.

Preferably, a power module is connected to the circuit board in the inner shell of the aluminum alloy base layer and used for supplying power to the circuit board, an induction sensor is connected to the circuit board and connected with the door handle, when the door handle is rotated, the induction sensor receives the rotation information of the door handle and transmits the information to the circuit board, and the circuit board controls the LED display screen to highlight.

Preferably, be connected with display module on the controller in the circuit board, be provided with the propaganda characters in the display module, display module's characters show on the display screen when connecting LED display screen highlight display when the door handle rotates.

Compared with the prior art: aiming at the functions of the existing glass door and aluminum alloy door handle, the invention adopts the mode that the LED light source and the LED module are additionally arranged on the outer part of the door handle door as the visual part, and the inner part of the door is used as a power supply carrier, thereby achieving the effects of visual propaganda and door opening and closing.

Drawings

FIG. 1 is a schematic view of the structure of an LED door handle of the present invention.

FIG. 2 is a schematic view of a display structure of an LED door handle.

In the figure: aluminum alloy handle 1, LED display screen 2.

Detailed Description

An LED doorknob, comprising: aluminum alloy basic unit, glass panels, aluminum alloy handle 1, circuit inner panel, LED display screen, aluminum alloy basic unit is the rectangle structure in inside, forms aluminum alloy basic unit inner shell, and glass panels sets up on the lateral surface of aluminum alloy basic unit inner shell, and the aluminum alloy handle sets up in the side, and circuit inner panel sets up in aluminum alloy basic unit inner shell, and the LED display screen sets up on glass panels for show bright demonstration, and the propaganda effect.

Furthermore, be connected with power module on the circuit board in the aluminum alloy base inner shell for supply power to the circuit board, be connected with inductive sensor on the circuit board, inductive sensor connects aluminum alloy handle 1, and when rotating aluminum alloy handle, inductive sensor receives aluminum alloy handle rotation information after, with information transfer to the circuit board on, circuit board control LED display screen 2 highlighting.

Furthermore, a display module is connected to a controller in the circuit board, propaganda characters are arranged in the display module, and the characters of the display module are displayed on the display screen while the LED display screen 2 is connected for highlight display when the door handle rotates.

While the invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. An LED door handle, its characterized in that: including aluminum alloy base layer, glass panels, aluminum alloy handle, circuit inner panel, LED display screen, aluminum alloy base layer is the rectangle structure in inside, forms aluminum alloy base layer inner shell, and glass panels sets up on the lateral surface of aluminum alloy base layer inner shell, and the aluminum alloy handle sets up in the side, and circuit inner panel sets up in aluminum alloy base layer inner shell, and the LED display screen sets up on glass panels for show bright demonstration, and the propaganda effect.

2. The LED door handle according to claim 1, wherein: the circuit board in the inner shell of the aluminum alloy base layer is connected with a power module for supplying power to the circuit board, the circuit board is connected with an induction sensor, the induction sensor is connected with a door handle, when the door handle is rotated, the induction sensor transmits information to the circuit board after receiving the rotation information of the door handle, and the circuit board controls the LED display screen to highlight.

3. An LED door handle as claimed in claim 2, wherein: be connected with display module on the controller in the circuit board, be provided with the propaganda characters in the display module, the characters that display module shows on the display screen when connecting LED display screen highlight display when the door handle rotates.