Dust collector display device and dust collector

A technology for display devices and vacuum cleaners, which is applied to the installation of vacuum cleaners, electrical equipment, cleaning equipment, etc., can solve problems such as display, and achieve the effect of expanding the display range and quantity

Pending Publication Date: 2019-12-06
TIANKE INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a vacuum cleaner display device, which is used to solve the technical pr

Method used

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  • Dust collector display device and dust collector
  • Dust collector display device and dust collector
  • Dust collector display device and dust collector

Examples

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Example Embodiment

[0046] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0047] Please refer to figure 1 and figure 2 , figure 1 It is a logic block diagram among the various systems of the vacuum cleaner of this application; figure 2 It is a logical block diagram of some modules inside the vacuum cleaner of this application;

[0048] The present application provides a handheld vacuum cleaner, including: a vacuum cleaner display system 100 , a dust detection system 200 , an air pressure detection and protection system 300 , a speed control system 400 , a motor drive system 500 and a ...

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Abstract

The invention relates to the field of household appliances, in particular to a dust collector display device. The dust collector display device comprises a light emitting display unit and a driving unit; the light emitting display unit is arranged on the surface of the dust collector, and a light emitting device can emit light when the driving unit provides electric driving; and the driving unit is used for receiving a first display instruction which is provided by a controller and corresponds to a measured value of a set measurement parameter, and generating a corresponding electric driving signal according to the specific numerical value of the first display instruction, so as to drive the corresponding light emitting device of the light emitting display unit to emit light according to requirements. Compared with the prior art, an effect of displaying the parameter information of the dust collector which is actually measured according to the light emitting state of the light emittingdevice is achieved, different dust concentrations can be displayed more accurately and visually, and a user can be reminded to carry out reasonable operation control on the dust collector according to the current dust concentration information.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a vacuum cleaner display device and a vacuum cleaner. Background technique [0002] Vacuum cleaner is a commonly used cleaning tool. Through the rotation of the motor, negative pressure is generated in the airtight casing to absorb dust. The dust is collected in the dust bucket, and the wind is filtered and discharged into the atmosphere. The current vacuum cleaners on the market usually use several LED light modes to display the parameters of the vacuum cleaner in terms of human-computer interaction, such as battery power, power and other parameter information. This kind of human-computer interaction interface is simple, not practical and beautiful, and , the number of states that can be displayed by this method is limited, and only a rough indication can be obtained for parameter information with a large range change, and it cannot remind the user to perform subsequent opera...

Claims

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Application Information

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IPC IPC(8): A47L9/28
CPCA47L9/2857
Inventor 孙建陈勇王文权舒超田春勇樊康
Owner TIANKE INTELLIGENT TECH CO LTD
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