CN105006143A - Light control panel for household appliances - Google Patents
Light control panel for household appliances Download PDFInfo
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- CN105006143A CN105006143A CN201510427836.4A CN201510427836A CN105006143A CN 105006143 A CN105006143 A CN 105006143A CN 201510427836 A CN201510427836 A CN 201510427836A CN 105006143 A CN105006143 A CN 105006143A
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- light
- panel
- receiver
- household electrical
- electrical appliances
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Abstract
The invention relates to a light control panel for household appliances. The light control panel comprises a panel arranged on the surface of a household appliance, and an emission source arranged on the rear of the panel, and is characterized by further comprising a receiver connecting with a household appliance computer board, wherein the receiver receives light emitted by the emission source and reflected by a reflector, and the light is fed back to the computer board so as to complete the corresponding control. According to the present invention, the emission source and the receiver are arranged to complete the control operation, and the control mode is that the emission source emits the light, and the light is reflected by the reflector, is received by the receiver, and then is fed-back to the household appliance computer board so as to achieve the light control effect, wherein whether the reflector is human or the object, if the light can not penetrate, the operation can be completed even if no contact exists; the distance between the emission source and/or receiver and the reflector is not limited so as to effectively solve the limitation during the product development; and the light control panel has characteristics of simple and reliable structure, easy operation, durability, and wide application range.
Description
Technical field
The present invention relates to a kind of light-operated panel for household electrical appliances, be mainly applicable to micro-wave oven and electric steam furnace etc.
Background technology
In current household appliances, such as: micro-wave oven and electric steam furnace, operational and controlled key button generally uses resistance-type, condenser type, conventional touch-tone, and the control of these modes has been widely used in household electric appliances, very important person and panel must contact with each other to produce and react during operation.Above-mentioned control key pattern has certain limitation to product or human users, and staff and panel must contact with each other to produce and react, can produce acting force between power and power, long-time use easily causes the damage of panel.Chinese patent literature CN204117093U discloses a kind of flexible gesture on January 21st, 2015 and controls home wiring control panel, specifically discloses it and comprises the Flexible graphene gesture control sensor and gesture control circuit board that are bonded together; Described gesture control chip is flexible printed circuit board; Described flexible gesture controls the optional position that home wiring control panel is covered in the outside surface of household electrical appliances.The flexible characteristic of this structure is not only conducive to it and adapts to different household electrical appliances, and can the acting force of interruptible customer.But this can not be avoided the damage causing panel due to acting force, therefore, for these existing problems, be necessary to make further improvements.
Summary of the invention
Object of the present invention aims to provide a kind of light-operated panel for household electrical appliances simple and reasonable, easy to operate, durable in use, applied widely, to overcome weak point of the prior art.
By a kind of light-operated panel for household electrical appliances that this object designs, comprise the panel being arranged at electric appliance surface and the emissive source be arranged at after panel; It is characterized in that: also comprise the receiver connecting household electrical appliances computer board, described receiver receives and is sent and the light reflected through reflecting body by emissive source, then feeds back computer board and completes corresponding control.
First scheme, described panel is light tight medium, and its surface is processed with several micropores by laser boring, and the light that emissive source sends is propagated toward extraneous through micropore by refraction and rectilinear propagation; The light that described emissive source sends is launched through reflecting body, is received by the receiver through micropore by refraction and rectilinear propagation.The aperture of described micropore is between 0.001mm-1mm.
Alternative plan, described panel is light transmission medium, and the light that emissive source sends directly is propagated toward extraneous through panel; The light that described emissive source sends directly is received by the receiver through panel through reflecting body reflection.
The distance L of described emissive source and/or receiver and reflecting body does not limit.Reflecting body is human body or light tight medium.Described back side of panel is provided with the cavity for holding emissive source and/or receiver, and emissive source and/or receiver are fixed on installing plate, the cavity at the installing plate closure panel back side.
This structure is by arranging emissive source and receiver completes control operation, and its control mode is emissive source emission of light, and light, after emitter reflection, is received by the receiver, then feeds back in household electrical appliances computer board, reach light controlling effects.No matter reflecting body be people or thing, as long as light penetration is not, and also can complete operation even if do not contact each other; In addition, emissive source and/or between receiver and emitter not by distance limit, effectively solve limitation during product development.It has feature simple and reasonable, easy to operate, durable in use, applied widely.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of first embodiment of the invention.
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram at B place in Fig. 1.
Fig. 4 is the sectional structure schematic diagram of second embodiment of the invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
First embodiment
See Fig. 1, this is used for the light-operated panel of household electrical appliances, comprises the panel 1 that is arranged at electric appliance surface and the emissive source 3 after being arranged at panel 1 and receiver 4; Described receiver 4 connects household electrical appliances computer board, and receiver 4 is sent and the light b reflected through reflecting body 5 by emissive source 3 for receiving, and then feeds back computer board and completes corresponding control, realize the light-operated control to household electrical appliances.
See Fig. 2, panel 1 is lighttight stainless steel, its surface is processed with several micropores 1.2 by laser drilling, this micropore 1.2 aperture is between 0.001mm-1mm, because aperture is less, naked eyes are difficult to see clearly, when emissive source 3 works, the light a that it sends is propagated toward extraneous through micropore 1.2 by refraction and rectilinear propagation, and now naked eyes just clearly can see the pattern often organized micropore 1.2 and formed.
See Fig. 3, when user's finger manipulation, launch after the light a that emissive source 3 sends runs into finger, the light b of reflection is received device 4 by refraction and rectilinear propagation through micropore 1.2 and receives, and realizes light-operated control.
Emissive source 3 and receiver 4 do not limit with the distance L of reflecting body 5, therefore effectively solve limitation during product development.Reflecting body 5 is human body or light tight medium, as: finger; When finger enters in reflector space, some light a can drop on finger, and reflects on surface, and the received device 4 of light b part of reflection receives, and computer board makes corresponding control immediately, thus realizes light-operated control.
Panel 1 back side is provided with the cavity 1.1 for holding emissive source 3 and receiver 4, and some emissive sources 3 and receiver 4 are fixed on installing plate 2, the cavity 1.1 at installing plate 2 closure panel 1 back side, realizes overall assembling.
Second embodiment
See Fig. 4, this is used for the light-operated panel of household electrical appliances, it is different from the first embodiment part and is: described panel 1 is light transmission medium, the light a that emissive source 3 sends directly propagates toward extraneous through panel 1, namely reflected when light a runs into lighttight reflecting body 5, the light b of reflection directly drops on receiver 4 through panel 1 and receives, and computer board makes corresponding control immediately.
Other do not state part with the first embodiment, here no longer analytic explanation.
Above-mentioned is preferred version of the present invention, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection scope of the present invention.
Claims (9)
1., for a light-operated panel for household electrical appliances, comprise the panel (1) that is arranged at electric appliance surface and the emissive source (3) after being arranged at panel (1); It is characterized in that: also comprise the receiver (4) connecting household electrical appliances computer board, described receiver (4) receives and is sent and the light reflected through reflecting body (5) by emissive source (3), then feeds back computer board and completes corresponding control.
2. according to claim 1 for the light-operated panel of household electrical appliances, it is characterized in that described panel (1) is for light tight medium, its surface is processed with several micropores (1.2) by laser boring, and the light that emissive source (3) sends is propagated toward extraneous through micropore (1.2) by refraction and rectilinear propagation.
3. according to claim 2 for the light-operated panel of household electrical appliances, it is characterized in that the light that described emissive source (3) sends is launched through reflecting body (5), received through the received device (4) of micropore (1.2) by refraction and rectilinear propagation.
4., according to claim 3 for the light-operated panel of household electrical appliances, it is characterized in that the aperture of described micropore (1.2) is between 0.001mm-1mm.
5. according to claim 1 for the light-operated panel of household electrical appliances, it is characterized in that described panel (1) is light transmission medium, the light that emissive source (3) sends directly is propagated toward extraneous through panel (1).
6., according to claim 5 for the light-operated panel of household electrical appliances, it is characterized in that the light that described emissive source (3) sends directly receives through the received device (4) of panel (1) through reflecting body (5) reflection.
7. according to any one of claim 1-6 for the light-operated panel of household electrical appliances, it is characterized in that described emissive source (3) and/or receiver (4) do not limit with the distance L of reflecting body (5).
8., according to claim 7 for the light-operated panel of household electrical appliances, it is characterized in that described reflecting body (5) is for human body or light tight medium.
9. according to claim 8 for the light-operated panel of household electrical appliances, it is characterized in that described panel (1) back side is provided with the cavity (1.1) for holding emissive source (3) and/or receiver (4), emissive source (3) and/or receiver (4) are fixed on installing plate (2), the cavity (1.1) at installing plate (2) closure panel (1) back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510427836.4A CN105006143A (en) | 2015-07-20 | 2015-07-20 | Light control panel for household appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510427836.4A CN105006143A (en) | 2015-07-20 | 2015-07-20 | Light control panel for household appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105006143A true CN105006143A (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510427836.4A Pending CN105006143A (en) | 2015-07-20 | 2015-07-20 | Light control panel for household appliances |
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| CN (1) | CN105006143A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1395064A (en) * | 2001-07-11 | 2003-02-05 | 三星电子株式会社 | Microwave oven and control method thereof |
| US20100327164A1 (en) * | 2009-06-30 | 2010-12-30 | Avago Technologies Ecbu (Singapore) Pte. Ltd. | Optical Proximity Sensor Package with Molded Infrared Light Rejection Barrier and Infrared Pass Components |
| CN202795740U (en) * | 2012-07-04 | 2013-03-13 | 珠海格力电器股份有限公司 | Remote controller |
| CN203720780U (en) * | 2013-11-18 | 2014-07-16 | 曹若臻 | Non-contact gesture control system |
| CN204375375U (en) * | 2015-01-29 | 2015-06-03 | 冠捷显示科技（厦门）有限公司 | A kind of luminous display unit |
| CN204884155U (en) * | 2015-07-20 | 2015-12-16 | 广东格兰仕微波炉电器制造有限公司 | A light -operated panel for household electrical appliances |
-
2015
- 2015-07-20 CN CN201510427836.4A patent/CN105006143A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1395064A (en) * | 2001-07-11 | 2003-02-05 | 三星电子株式会社 | Microwave oven and control method thereof |
| US20100327164A1 (en) * | 2009-06-30 | 2010-12-30 | Avago Technologies Ecbu (Singapore) Pte. Ltd. | Optical Proximity Sensor Package with Molded Infrared Light Rejection Barrier and Infrared Pass Components |
| CN202795740U (en) * | 2012-07-04 | 2013-03-13 | 珠海格力电器股份有限公司 | Remote controller |
| CN203720780U (en) * | 2013-11-18 | 2014-07-16 | 曹若臻 | Non-contact gesture control system |
| CN204375375U (en) * | 2015-01-29 | 2015-06-03 | 冠捷显示科技（厦门）有限公司 | A kind of luminous display unit |
| CN204884155U (en) * | 2015-07-20 | 2015-12-16 | 广东格兰仕微波炉电器制造有限公司 | A light -operated panel for household electrical appliances |
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Application publication date: 20151028 |