CN219613547U

CN219613547U - Light art teacup with built-in Farad capacitor

Info

Publication number: CN219613547U
Application number: CN202320348269.3U
Authority: CN
Inventors: 李渌洁; 王圣瑶
Original assignee: CHANGCHUN CHINA OPTICAL SCIENCE AND TECHNOLOGY MUSEUM
Current assignee: CHANGCHUN CHINA OPTICAL SCIENCE AND TECHNOLOGY MUSEUM
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-09-01
Anticipated expiration: 2033-03-01

Abstract

The light art teacup with built-in Faraday capacitor consists of glass cup and base, and the base is equipped with receiving coil, LED luminotron, faraday capacitor and display object, etc. which are powered by radio.

Description

Light art teacup with built-in Farad capacitor

Technical Field

The utility model relates to the two fields of electronic technology and tea set art, in particular to a light art teacup with a built-in Faraday capacitor.

Background

The tea set is an important component in tea art, and occupies a large proportion in the traditional Chinese tea culture, and new tea sets are continuously developed.

A light art tea set (patent number: 202222341190.6) based on wireless power supply technology has a power supply coil in a tea tray, a receiving coil and an LED luminous tube in the tea tray, when the tea tray is placed on the tea tray, the high-frequency electromagnetic field of the power supply coil can be induced to generate current, the luminous tube is driven to emit light, pictures, models and the like in the cup are illuminated, the ornamental value is very strong, and in addition, some scientific knowledge can be known while tea is tasted. However, the teacup of the tea set only has the receiving coil, and obtains electric energy in a wireless power supply mode, so that the teacup can be enjoyed only on a special tea tray, and the teacup loses power when being separated from the tea tray and cannot emit light. Meanwhile, the tea set is usually used in an environment with water and is accompanied by temperature change at a certain temperature, and the working environment is unfavorable for the discharging process of a battery, so that the battery cannot be used for supplying power to the tea set.

Disclosure of Invention

The utility model discloses a light art teacup with a built-in Faraday capacitor, which solves the problems, and when the teacup is taken up from a tea tray for appreciation, an LED luminous tube in the teacup still emits light and can be maintained for a period of time.

The utility model relates to a light art teacup with a built-in Faraday capacitor, which consists of a glass cup and a base, wherein a receiving coil, an LED luminous tube, the Faraday capacitor and a display object which are powered by wireless are arranged in the base, and the light art teacup is suitable for a special tea tray with a wireless power supply transmitting end.

The positive electrode and the negative electrode of the Faraday capacitor are correspondingly connected with the positive electrode and the negative electrode of the LED.

The display object in the teacup is a semitransparent drawing or a stereoscopic model, and the content can be flowers, birds, fish and insects and the like.

The utility model has the beneficial effects that: a light art tea set based on a wireless power supply technology solves the problem that batteries cannot be placed in a teacup in a built-in Farad capacitor mode. And when the wireless power supply system lights the LED luminous tube in the teacup, the Faraday capacitor is charged. When the teacup is taken up, although the wireless power supply is separated, the electric energy stored in the Faraday capacitor can continue to supply power, and the light art device in the teacup can still illuminate automatically, so that people can observe and appreciate the teacup.

Drawings

Fig. 1 is a schematic cross-sectional view of a light art teacup with a built-in faraday capacitor.

Wherein: 1. a wireless power supply receiving coil; 2. a Farad capacitor; 3. an LED luminous tube; 4. displaying an object; 5. a glass; 6. and (5) a base.

Description of the embodiments

The utility model is described in detail below with reference to the drawings and the specific embodiments.

The utility model discloses an embodiment of a light art teacup with a built-in Farad capacitor, which is shown in figure 1.

A light art teacup with a built-in Faraday capacitor comprises a glass cup 5 and a base 6, wherein a receiving coil 1, an LED 3, a Faraday capacitor 2 and a display object 4 which are powered by wireless are arranged in the base 6.

The positive electrode and the negative electrode of the Faraday capacitor 2 are correspondingly connected with the positive electrode and the negative electrode of the LED 3.

The working process is as follows: when the light art teacup is placed on a tea tray with a wireless power supply function, the wireless power supply receiving coil 1 in the glass cup 5 can induce high-frequency current, the LED luminous tube 3 is driven to emit light, the display object 4 in the cup is illuminated, and the display function is completed. Because the faraday capacitor 2 and the LED light-emitting tube 3 are connected in parallel, the two ends of the faraday capacitor 2 are charged to the working voltage of the LED light-emitting tube 3 during the working process, when the glass cup 5 is lifted, the wireless power supply receiving coil 1 at the bottom breaks away from the wireless power supply system in the tea tray, and the faraday capacitor 2 continues to supply power to the LED light-emitting tube 3 to make the LED light-emitting tube 3 emit light until the electric energy of the faraday capacitor 2 is consumed.

The wireless power supply receiving coil 1 in the embodiment adopts an XKT-L10 type finished coil, which is round, has an outer diameter of 20mm and a thickness of 1mm; the Farad capacitor 2 adopts a finished capacitor of 0.47F; the LED luminous tube 3 adopts WT-JN 1S 2 type LED lamp beads; the display object 4 is a pattern printed on a milky acrylic sheet by a UV printer, and the pattern content comprises multiple kinds of camellia, plum blossom, chrysanthemum, goldfish and the like.

The 0.47F Farad capacitor adopted in the embodiment can keep lighting for 5-10 minutes under the condition of being separated from a wireless power supply system, and the Farad capacitor with larger capacity can be selected if the lighting time is required to be prolonged.

Claims

1. A light art teacup with built-in Farad capacitor comprises a glass cup and a base, and is characterized in that:

the base is internally provided with a wireless power supply receiving coil, an LED luminous tube, a Farad capacitor and a display object, and is suitable for a special tea tray with a wireless power supply transmitting end;

the positive electrode and the negative electrode of the Faraday capacitor are correspondingly connected with the positive electrode and the negative electrode of the LED;

the display object is a semitransparent drawing or a stereoscopic model.