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Dust-collection auxiliary lighting device and operation method

A technology for auxiliary lighting and lighting units, applied in lighting devices, lighting devices, fixed lighting devices, etc., can solve the problems of inability to illuminate in all directions, the direction of illumination is only one fan, and the light cannot be converged to achieve high efficiency and easy dust collection Operation, low cost, good effect

Pending Publication Date: 2018-11-27
张亦隆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the utility model patent with the publication number CN203234682U, in its technical solution, the lighting device is installed on the vacuum cleaner body, and the light emitted cannot be concentrated in the working area of ​​the vacuum cleaner, which is not helpful for illuminating the dust on the ground
In addition, the applicant also found that although the lighting device attached to the cleaning head is convenient to use, there is still a technical problem that the lighting direction is only one fan and cannot illuminate in all directions

Method used

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  • Dust-collection auxiliary lighting device and operation method
  • Dust-collection auxiliary lighting device and operation method
  • Dust-collection auxiliary lighting device and operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] This embodiment provides a vacuuming auxiliary lighting device. figure 1 The side view of the dust suction auxiliary lighting device provided for the embodiment of this specification, figure 2 A cross-sectional view of the dust suction auxiliary lighting device provided for the embodiment of this specification, image 3 The cross-sectional structure diagram of the light guide unit, the lighting unit and the light shaping unit in the vacuum auxiliary lighting device provided by the embodiment of this specification. Please refer to figure 1 , figure 2 and image 3 In this embodiment, the vacuum auxiliary lighting device includes a light guide unit 100 and a structure main body 104 located on the light guide unit 100 , a top case 200 located above the light guide unit 100 , and a light shaping unit located in the structure main body 104 102 , a PCB circuit board 101 , a lighting unit 105 and a power supply unit 103 , the structural main body 104 is accommodated in th...

Embodiment 2

[0058] The technical solutions of the present embodiment and the first embodiment are independent dust collection auxiliary lighting devices, which can cooperate with the vacuum cleaner to illuminate the surface to be cleaned. Different from Embodiment 1, this embodiment adopts a plurality of independent light emitting structures arranged along the circumferential direction. Image 6 A side view of the dust suction auxiliary lighting device provided in this embodiment, Figure 7 It is a top view of the vacuum auxiliary lighting device provided in this embodiment. refer to Figure 6 to Figure 7 The similarities between this embodiment and the above-mentioned embodiments will not be described again. The difference between this embodiment and the above-mentioned embodiments is that the dust suction auxiliary lighting device in this embodiment includes a bottom case 300, a top case 200, and a The light emitting structure 400 between the bottom case 300 and the top case 200; the ...

Embodiment 3

[0072] The embodiment of this specification also provides a method for dust collection with a dust suction auxiliary lighting device,

[0073] In this embodiment, the dust collection auxiliary lighting device provided in Embodiment 1 is used for dust collection. During the dust collection operation, the operator places the dust collection auxiliary lighting device provided in Embodiment 1 or Embodiment 2 on the surface to be cleaned. , turning on the switch unit of the auxiliary dust collection lighting device, and illuminating different areas to be cleaned by moving the auxiliary dust collection lighting device. For example, the feet can be used to move the vacuum auxiliary lighting device to different positions, so as to illuminate different areas to be cleaned.

[0074] Using the method of dust collection auxiliary lighting device in this embodiment for dust collection operation, when the vacuum cleaner is operated for cleaning operations, since the lighting is emitted from...

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Abstract

The invention discloses a dust-collection auxiliary lighting device, comprising a light guiding unit, a main structure body on the light guiding unit, a top shell body above the light guiding unit, alight shaping unit in the main structure body, a PCB (Printed Circuit Board), a lighting unit and power supply units, wherein the main structure body is contained in space of the top shell body; a reflection structure is arranged at the center of the light guiding unit; the light unit and the shaping unit are located above the reflection unit; the lighting unit is towards the lighting shaping unit; the light emitting surface of the light shaping unit is towards the reflection structure; the light emitted by the lighting unit is reflected by the reflection structure after passing through the light shaping unit, and then is conducted by the light guiding unit to exit from the circumferential direction of the light guiding unit, and the emitted light is used for lighting dustiness on the surface to be cleaned. The dust-collection auxiliary lighting device and an operation method are used for improving the dustiness visibility of the working area of a dust collector and realizing the lighting in the circumferential direction.

Description

technical field [0001] The application of the present invention relates to the field of household electrical appliances, in particular to a vacuuming auxiliary lighting device and an operation method. Background technique [0002] With the continuous improvement of residents' living standards, vacuum cleaners have gradually become a standing household appliance in people's daily life. When using a vacuum cleaner, most of them still rely on the naked eye to observe the dust or dirt on the work area to be cleaned. In the case of low visibility or low illumination, it is difficult for the naked eye to detect dust or dirt, which will affect the cleaning effect of the vacuum cleaner. [0003] In order to improve the cleaning effect of the vacuum cleaner, some vacuum cleaners in the prior art adopt the method of visibility in the working area of ​​the vacuum cleaner. For example, the utility model patent whose publication number is CN203234682U, in its technical solution, the lig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V23/04F21V33/00F21V8/00F21Y115/10
CPCF21S8/00F21V23/0442F21V33/004F21Y2115/10
Inventor 张亦隆王欣宋晓燕马强
Owner 张亦隆