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Device for dispensing essence

A technology for distributing devices and fragrances, which is applied in the direction of gasification substances, etc., and can solve the problem that the fragrance distribution device cannot automatically open and close the fragrance concentration

Inactive Publication Date: 2010-08-18
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a fragrance distribution device to solve the problem that the existing fragrance distribution device cannot be automatically opened and closed according to the concentration of fragrance in the air

Method used

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  • Device for dispensing essence
  • Device for dispensing essence
  • Device for dispensing essence

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Embodiment Construction

[0028] The schematic diagram of the system of the present invention is shown in Figure 1. The fragrance distribution device is connected to the MCU through the control module. Go to the MCU, and the MCU calls the OSD menu to display on the screen according to the information.

[0029] Wherein, the structure of the fragrance distributing device is shown in Figure 2, which mainly includes a control module, a fragrance source containing box, a fan and a fragrance dissipating hole. When the control module controls the opening of the scent hole, the scent of the scent source contained in the scent source container can be released into the air, and the fan is used to speed up the release of the scent. In addition, the device is also equipped with a drive motor that automatically pops out the fragrance source box, which can automatically eject the box when the fragrance source in the box is not enough, so that the user can replace the fragrance source.

[0030] The working principle...

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Abstract

The invention discloses a fragrance-emanating device. The device includes a fragrance source, a driving motor of the opening and closing of an emanating hole, a control module and a fragrance concentration inspecting probe which is used for inspecting a surrounding fragrance concentration of the fragrance emanating device and sending the inspection result to the control module. The control moduleis used for comparing the fragrance concentration which is inspected by the fragrance concentration inspecting probe with a preset critical value of the fragrance concentration and controlling the driving motor of the opening and closing of the emanating hole to open or close the emanating hole according to a comparison result. The invention conquers the deficiencies of the prior art and adopts the technical proposal that the fragrance concentration-inspecting probe inspects the fragrance concentration of the air, and the control module compares the inspection result with the preset critical value of the fragrance concentration to confirm opening or closing the fragrance-emanating hole of a fragrance source-containing box. The technical proposal makes the fragrance emanating hole can automatically open or close and stop emanating fragrance when the fragrance concentration of the air is too high or too low, and the fragrance concentration of the air is effectively controlled within a proper range.

Description

technical field [0001] The invention relates to the technical field of fragrance emission, in particular to a fragrance emission device for a TV set. Background technique [0002] At present, television, as a popular information medium and entertainment tool, is deeply loved by people, and watching television has become an indispensable part in people's daily life. But watching TV for a long time can easily make people feel tired and lack of energy, especially in a room with no air circulation. The turbid air will make people feel uncomfortable and affect the viewing effect. [0003] In view of the above problems, some solutions are provided in the prior art, such as a fragrance diffuser for a TV set disclosed in Chinese Patent Application No. 98227957.4, which is characterized in that in the casing near the heat dissipation window at the rear of the TV set, there are A fragrance diffuser composed of an inner tank with a built-in fragrance, an outer cylinder and an end cove...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L9/03
Inventor 方华
Owner SHENZHEN TCL NEW-TECH CO LTD
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