CN202102941U - Remote controller for remote control on household electrical appliance - Google Patents
Remote controller for remote control on household electrical appliance Download PDFInfo
- Publication number
- CN202102941U CN202102941U CN2011201068925U CN201120106892U CN202102941U CN 202102941 U CN202102941 U CN 202102941U CN 2011201068925 U CN2011201068925 U CN 2011201068925U CN 201120106892 U CN201120106892 U CN 201120106892U CN 202102941 U CN202102941 U CN 202102941U
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- China
- Prior art keywords
- remote control
- remote controller
- light
- housing
- remote
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Abstract
The utility model aims at providing a remote controller for remote control on a household electrical appliance. The remote controller for remote control on the household electrical appliance comprises a remote control body and a light-emitting layer formed by a phosphorescent material; the remote control body comprises a housing, a circuit board, a plurality of holes and keys, wherein the circuit board is arranged in the housing, and a plurality of contact points are arranged on the circuit board; the plurality of the holes which are in one-to-one correspondence with the contact points are arranged in the housing; the keys which are in one-to-one correspondence with the plurality of the contact points are arranged in the direction vertical to the circuit board, and the keys are protrusive on the outer surface of the housing through the holes; and the light-emitting layer is covered on at least one part of the outer surface of the remote control body. In the remote controller for remote control on the household electrical appliance, as the light-emitting layer formed by the phosphorescent material is coated on the remote controller, a user can utilize light emitted by the light-emitting layer to fast find and use the remote controller in a dark environment, and the use for the user is further greatly facilitated.
Description
Technical field
The utility model relates to telecontrol engineering, particularly a kind of remote controller that is used for remote control home appliance that in dark surrounds, finds fast and use easily.
Background technology
A lot of household electrical appliance all adopt remote controller to carry out remote control, and wherein extensive with the infra-red remote control application, the brief introduction of work principle of infra-red remote control is following.
The visible light that human eye can be seen is followed successively by red, orange, yellow, green, blue, blue, purple by wavelength arrangement from growing to lacking, and wherein the wave-length coverage of ruddiness is 0.62～0.76 μ m; Than the also long light of red light wavelength infrared ray.Infra-red remote control is exactly that to utilize wavelength be that near infrared ray between 0.76～1.5 μ m transmits control signal.
Infra-red remote control system commonly used transmits and receives two parts general the branch.
The main element of radiating portion is an infrarede emitting diode.It is actually a special light-emitting diode, because its internal material is different from common light-emitting diode, thereby when applying certain voltage at its two ends, what it just sent is infrared ray rather than visible light.
The characteristics of infrared remote control are not influence surrounding enviroment, do not disturb other electric equipment.Because it can't penetrate wall, so the household electrical appliance of chummery can not use general remote controller and can not produce the phase mutual interference; Therefore, infrared remote control has obtained using widely in household electrical appliance, indoor closely (less than 10 meters) remote control now.
Yet the inventor finds that there is following shortcoming in the existing remote controller that is used for remote control home appliance in the process that realizes the utility model:
Because the present development of integrated circuits and the continuous progress of industrial design; The volume that is used for the remote controller of remote control home appliance at present becomes more and more littler; So omit easily in certain inconspicuous place; And if the user wants to find remote controller at night, the searching of must turning on light, this will inevitably have influence on other people rest.
The utility model content
The purpose of the utility model provides a kind of remote controller that is used for remote control home appliance, makes the user in dark surrounds, can find the remote controller that is used for remote control home appliance easily and fast, and does not influence others.
To achieve these goals, the utility model embodiment provides a kind of remote controller that is used for remote control home appliance, comprising: the luminescent layer that a remote control body and is formed by phosphor material, and said remote control body comprises:
Housing;
Circuit board is arranged at the inside of said housing, and said circuit board is provided with a plurality of contacts;
On the said housing with a plurality of holes of the corresponding one by one setting in said contact;
With the button of the corresponding one by one setting in said a plurality of contacts, said button protrudes in the outer surface of housing through described hole on perpendicular to the direction of circuit board;
Said luminescent layer is covered at least a portion of the outer surface of said remote control body.
The above-mentioned remote controller that is used for remote control home appliance, wherein, said luminescent layer is covered in the surface of said button.
The above-mentioned remote controller that is used for remote control home appliance, wherein, etching has key symbols on the luminescent layer of said keytop.
The utility model embodiment has following beneficial effect:
The remote controller that is used for remote control home appliance of the utility model embodiment; Surfaces coated in the remote controller main body that is used for remote control home appliance is furnished with the luminescent layer that one deck is formed by phosphor material, absorbs energy when this luminescent layer receives light source irradiation, and changes the ability that absorbs into visible light; Excite can continue after stopping luminous; Therefore in the environment of dark, the light that the user also can utilize this luminescent layer to send finds the remote controller that is used for remote control home appliance fast, is very easy to the user.
Description of drawings
Fig. 1 for the utility model for luminescent layer is covered in the surface of button, and etching has the structural representation of the button of key symbols.
Embodiment
The remote controller that is used for remote control home appliance of the utility model embodiment; At least a portion on the surface of the remote control body of the remote controller that is used for remote control home appliance is coated with the luminescent layer that one deck is formed by phosphor material; When receiving light source irradiation, this luminescent layer absorbs energy; And change the ability that absorbs into visible light, excite can continue after stopping luminous, therefore in the environment of dark; The light that the user also can utilize this luminescent layer to send finds the remote controller that is used for remote control home appliance fast, is very easy to the user.
The remote controller that is used for remote control home appliance of the utility model comprises a remote control body, and said remote control body comprises:
Housing;
Circuit board is arranged at the inside of said housing, and said circuit board is provided with a plurality of contacts;
With the button of the corresponding one by one setting in said a plurality of contacts, said button protrudes in the outer surface of said housing through described hole on perpendicular to the direction of circuit board;
One luminescent layer that formed by phosphor material covers at least a portion of the outer surface of said remote control body.
In the specific embodiment of the utility model; In order to guarantee that the remote controller that is used for remote control home appliance can both emit beam at any time; Phosphor material can adopt artificial synthetic long Persistence and high brightness fluorescent materials to process; This long Persistence and high brightness fluorescent materials is a matrix with the alkali earth metal aluminate of boracic, and more than one RE element is an activator, and its chemical molecular formula is: MO
n[(Al
1-aB
a)
2-b/3O
3-b(OH)
b]: cRE, wherein:
M representes to be selected from least a alkaline-earth metal in magnesium, calcium, strontium or the barium;
RE representes to be selected from lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, at least a rare earth element in the lutetium;
N is smaller or equal to 10, more than or equal to 0.5;
A is smaller or equal to 0.5, more than or equal to 0.0001;
B is smaller or equal to 2, more than or equal to 0.0001;
C is smaller or equal to 0.6, more than or equal to 0.0001;
Part is by OH displacement at least for oxygen atom in the crystal structure that burns till body that above chemical molecular formula is represented, and it is to carry out wet grinding through the material solution with one or more, makes each composition in the raw material be ground to particle diameter and prepares for the 50-10000 nanometer.
And the synthetic long Persistence and high brightness fluorescent materials of above-mentioned manual work can prepare through following method:
At first, take by weighing raw material, and it is ground to particle diameter is the 50-10000 nanometer by proportioning;
Secondly, the raw material after grinding is inserted crucible, and this crucible is put into the pressure electric furnace, under reducing atmosphere, calcining is 2-5 hour under the 600-1200 degree celsius temperature;
Once more, will burn till body and from electric furnace, take out cool to room temperature;
At last, the cooled body that burns till is ground to form powder.
The initial briliancy of the luminescent powder of preparation is every square metre of 7400cd as stated above, and visual persistence is more than 80 hours.
Certainly; Should be understood that above-mentioned phosphor material also can other phosphor material, like disclosed phosphor material in No. 95109878.0 patents; And for example disclosed phosphor material etc. in 97100694.6,99100285.7, No. 98123460.7 patents is not described at this one by one.
Therefore; This remote controller that is used for remote control home appliance is by day or when having light-illuminating, can absorb energy at the luminescent layer of the outer surface coating of the remote control body of the remote controller that is used for remote control home appliance, and change the ability that absorbs into visible light; When do not have sunlight or light-illuminating night; It still can continue luminous, and the user can rely on light to find the remote controller that is used for remote control home appliance very easily, is very easy to the user.
Simultaneously, even the user is in the dark surrounds, also can discern button, remote controller convenient for users through the light that relies on luminescent layer to send.
Certainly,, also can only luminescent layer be set, that is to say that said luminescent layer is covered in the surface of said button on the surface of said button for economical with materials.
Certainly; User Recognition case for ease, when luminescent layer is covered in said button surperficial, can be on the luminescent layer of said keytop the etching key symbols; Because symbol is positioned at the luminescent layer top layer, so the light that the user can send by luminescent layer is very easily discerned button.
As shown in Figure 1, for luminescent layer is covered in the surface of said button, and etching has the structural representation of the button of key symbols.
Wherein, this button comprises a keying body 1, is covered in the luminescent layer 2 on keying body surface, and the key symbols 3 that is etched in the luminescent layer surface.
In the specific embodiment of the utility model, above-mentioned household electrical appliance can be various electrical equipment such as television set, refrigerator, air-conditioning, in specific embodiment of the present invention, do not limit.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection range of the utility model.
Claims (2)
1. a remote controller that is used for remote control home appliance is characterized in that, comprises the luminescent layer that a remote control body and is formed by phosphor material, and said remote control body comprises:
Housing;
Circuit board is arranged at the inside of said housing, and said circuit board is provided with a plurality of contacts;
On the said housing with a plurality of holes of the corresponding one by one setting in said contact;
With the button of the corresponding one by one setting in said a plurality of contacts, said button protrudes in the outer surface of housing through described hole on perpendicular to the direction of circuit board;
Said luminescent layer is covered at least a portion of the outer surface of said remote control body.
2. the remote controller that is used for remote control home appliance according to claim 1 is characterized in that said luminescent layer is covered in the surface of said button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201068925U CN202102941U (en) | 2011-04-12 | 2011-04-12 | Remote controller for remote control on household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201068925U CN202102941U (en) | 2011-04-12 | 2011-04-12 | Remote controller for remote control on household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102941U true CN202102941U (en) | 2012-01-04 |
Family
ID=45388945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201068925U Expired - Fee Related CN202102941U (en) | 2011-04-12 | 2011-04-12 | Remote controller for remote control on household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558439A (en) * | 2015-09-30 | 2017-04-05 | 明光市奇美橡塑有限公司 | A kind of remote control rubber key |
| CN109378237A (en) * | 2018-12-24 | 2019-02-22 | 深圳市晟光优彩佳电子科技有限公司 | Light emitting keycap and illuminated keyboard |
-
2011
- 2011-04-12 CN CN2011201068925U patent/CN202102941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558439A (en) * | 2015-09-30 | 2017-04-05 | 明光市奇美橡塑有限公司 | A kind of remote control rubber key |
| CN109378237A (en) * | 2018-12-24 | 2019-02-22 | 深圳市晟光优彩佳电子科技有限公司 | Light emitting keycap and illuminated keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140412 |