CN2496905Y - Washing machine adjusting, marking and displaying apoparatus - Google Patents
Washing machine adjusting, marking and displaying apoparatus Download PDFInfo
- Publication number
- CN2496905Y CN2496905Y CN 01255293 CN01255293U CN2496905Y CN 2496905 Y CN2496905 Y CN 2496905Y CN 01255293 CN01255293 CN 01255293 CN 01255293 U CN01255293 U CN 01255293U CN 2496905 Y CN2496905 Y CN 2496905Y
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- China
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- logo
- washing machine
- indicator lamp
- character
- display unit
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- Expired - Fee Related
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- Detail Structures Of Washing Machines And Dryers (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
A washing machine adjusting logo display device comprises a windows underneath type electroluminescence board logo character display device and a plurality of back projection logo indicator lights, and the washing machine adjusting logo display device includes a shell, a circuit board, a logo indicator light, a transparent cover and a masking frame, under the transparent cover, an electroluminescence board logo character display device with the logo indicator light loophole is provided. When electrifying, the whole electroluminescence board logo character display device can directly lighten, and evenly light up all the logo description characters, the luminous intensity is very similar to the back projection light spot luminous intensity of the logo indicator light back projecting to the loophole, in order to solve the problems that the luminous intensity of the logo description character of the conventional washing machine is not enough and the back projection projectivity lightening is twinkling and harsh, so as to ensure the operator to observe all logo description character and the real time situation clearly under darkness, and accurately implement the function program choice and adjustment needed, thereby the utility model is suitable to be used for various washing machines.
Description
Technical field
The utility model relates to a kind of adjusting identifier display, especially a kind of washing machine window type identifier display.
Background technology
In the prior art, the float stain, cleaning, dehydration, current water level, rotating speed speed, the selection of time of washing machine are put the feast-brand mark of setting the tone and are known display mode, and great majority are printing identification characters and forming on Washing Machine Panel.When indoor light does not reach under the dark situations at night by force, though the user can see the direct-injection type that respectively indicates the pilot light photograph flicker of beating, but extremely difficulty see clearly be positioned at the sign indicator lamp by, be in the identifier declaration character of backlight state, the direct light of sign indicator lamp is dazzle the eyes more according to strong more user, can't differentiate each the identifier declaration character under backlight state, the user can only be with subjective impression, every concrete function program of washing machine is done the selection of conjecture property and put calmly, obviously, this display mode is need be improved; In the prior art, number of patent application is the utility model of 00260729.8 " a kind of regulation mark display for washing machine ", the window type adjusting identifier display of having showed a kind of back projection type indicator lamp and the compound composition of lateral type illuminating lamp, this display unit is by housing, base plate, the sign indicator lamp, the indicator lamp through hole, transparent face mask, masking frame, illuminating lamp, the illuminating lamp perforation, identifier word film and transparent light guide piece are formed, really can make the illumination situation of identifier word film obtain to a certain degree raising after under masking frame, installing illuminating lamp additional, but, be subjected to install under the form masking frame illuminating lamp spatial constraints, the illuminating lamp luminous point can only be installed on the edge of identifier word film edge and transparent light guide piece with the sidelight radiation modality, during actual the use, its most of illuminating ray all direct projection passes the transparent light guide piece and directly projects on the offside housing wall, only there is the fraction illuminating ray to be radiated on the identifier word film with oblique fire and scattering method, greatly reduce illuminating lamp and can project effective illumination on the identifier word film, thereby greatly reduce on the identifier word film observation definition of sign description character, secondly, because the lateral type illuminating lamp that is positioned under the form periphery masking frame can be considered spot light basically, the side irradiating light beam that these illuminating lamp spot lights send, inevitable far and near different and side along with its projection distance is injected firing angle difference, on the identifier word film, produce the differential and hot spot of illumination that light and shade does not wait, thereby also influenced the observation definition of sign description character on the identifier word film, obviously, the inboard illumination of this form frame mode of penetrating the transparent light guide piece also be need improved.
Summary of the invention
The purpose of this utility model is to provide a kind of display unit that can improve in the washing machine form the effective illuminance of identification character in the identifier word film and observe definition.
The utility model is by form underlying board-like light source body lighting device and some group mark indicator lamps compound composition, it comprises housing, circuit board, the sign indicator lamp, transparent face mask, the periphery of transparent face mask has masking frame, electroluminescent panel identification character display unit is arranged below transparent face mask and between the housing, electroluminescent panel identification character display unit is made of electroluminescent display board and identifier declaration character combination, electroluminescent panel identification character display unit is shaped on sign indicator lamp loophole in respective flag indicator lamp position, the sign indicator lamp is contained in below the electroluminescent panel identification character display unit.Described electroluminescent display board can be the dc electroluminescence display board; It also can be the AC electroluminescence display board.Described identifier declaration character is the identifier declaration character that all can show whole strokes under outage and energising two states.Described sign indicator lamp can be contained in below the electroluminescent panel identification character device and between the housing; Also can be contained in the below of the housing below the electroluminescent panel identification character device.When described sign indicator lamp was contained in the housing below, housing also was shaped on the printing opacity through hole in respective flag indicator lamp position.The printing opacity through hole allows the light direct projection of sign indicator lamp to pass through, and is backprojected in the sign indicator lamp loophole in the electroluminescent panel identification character display unit.During energising, electroluminescent panel identification character display unit is in plate light source body mode, integral body is sent even compact light, illuminate whole identifier declaration characters, and its illumination is close with the rear-projection hot spot that the sign indicator lamp is backprojected into the formation of sign indicator lamp loophole, thereby problems such as unclear are dazzle the eyes, observed to the description character illumination deficiency and the rear-projection direct light that have solved conventional washing machine according to flicker.
Description of drawings
Fig. 1 is the general structure schematic diagram of utility model embodiment;
Fig. 2 is the generalized section of electroluminescent panel identification character display unit among the utility model embodiment;
Fig. 3 is another routine back projection type mounting structure schematic diagram of sign indicator lamp among the utility model embodiment.
The specific embodiment
With embodiment and accompanying drawing the utility model is described in further detail below:
See figures.1.and.2, circuit board 2 is housed above the housing 1, circuit board 2 is equipped with some group mark indicator lamps 3 of the different function of use situations of representative, electroluminescent panel identification character display unit 5 is equipped with in circuit board 2 and sign indicator lamp 3 tops, electroluminescent panel identification character display unit 5 is shaped on sign indicator lamp loophole 6 in respective flag indicator lamp 3 positions, on electroluminescent panel identification character display unit 5, be printed with fixing washing machine function of use identifier declaration character 7, identifier declaration character 7 all can manifest whole strokes under outage and energising two states, electroluminescent panel identification character display unit 5 is built-in with electroluminescent display board 10, and be connected with circuit board 2 by lead 4 and obtain the DC driven electric current or to exchange drive current, transparent face mask 8 is equipped with in electroluminescent panel identification character display unit 5 tops, be shaped on masking frame 9 around the transparent face mask 8, form a focusing observation window frame.During energising, electroluminescent display board 10 is obtained drive current by lead 4 from circuit board 2, with board-like light source uniformly light-emitting, illuminate whole identifier declaration characters 7, meanwhile, the also indivedual or part specificity of the sign indicator lamp 3 of reflection washing machine real-time function of use situation is lighted luminous, throw in the indivedual or corresponding sign indicator lamp of the part loophole 6 that shines in the electroluminescent panel identification character display unit 5 in the rear-projection mode, because the luminous illumination of direct light source body of these indivedual rear-projection hot spots and electroluminescent display board 10 is quite approaching, thereby can not produce dazzling and the unclear phenomenon of identifier declaration character 7 observations backlight, so below the form frame that transparent face mask 8 and masking frame 9 constitute, form a cover and carry the dazzle-free again form adjusting of board-like integral illumination light source identifier display.
Fig. 3 is contained in another embodiment of housing 1 below below the electroluminescent panel identification character display unit 5 for the sign indicator lamp 3 described in the utility model, with reference to Fig. 3 and Fig. 2, described sign indicator lamp 3 is contained in housing 1 below below the electroluminescent panel identification character display unit 5 together with wiring board 2, housing 1 also is shaped on printing opacity through hole 11 in respective flag indicator lamp 3 positions, and allow the light direct projection of sign indicator lamp 3 to pass through, be backprojected in the sign indicator lamp loophole 6 in the electroluminescent panel identification character display unit 5, electroluminescent panel identification character display unit 5 is contained in below the transparent face mask 8 and between the housing 1, lead 4 can pass prefabricated wire through-hole electroluminescent panel identification character display unit 5 is connected with circuit board 2.During energising, it is directly luminous that electroluminescent display board 10 is obtained drive current by lead 4, illuminate whole identifier declaration characters 7, its illumination is very approaching with the rear-projection hot spot illumination that sign indicator lamp 3 sends, so can reach equally and both improve whole identifier declaration character 7 brightness of illuminations, eliminate the dazzling effect of rear-projection direct light flicker again, thereby the window type that constitutes another cover fine definition is regulated identifier display.
The utility model makes the adjusting identifier declaration character of washing machine show that more beautiful is clear, the operator can both more clearly observe identifier declaration character and the real-time service behaviour in the form in any environment, fasterly implement every function exactly and regulate, the utility model can be made into the represented shape of the various embodiment of being not limited to, and is adapted at using in the various washing machines.
Claims (7)
1. regulation mark display for washing machine, it comprises housing (1), circuit board (2), sign indicator lamp (3), transparent face mask (8), the periphery of transparent face mask (8) has masking frame (9), it is characterized in that: electroluminescent panel identification character display unit (5) is arranged below transparent face mask (8) and between the housing (1), electroluminescent panel identification character display unit (5) is constituted by electroluminescent display board (10) and identifier declaration character (7), electroluminescent panel identification character display unit (5) is shaped on sign indicator lamp loophole (6) in respective flag indicator lamp (3) position, sign indicator lamp (3) is contained in below the electroluminescent panel identification character display unit (5).
2. a kind of regulation mark display for washing machine according to claim 1 is characterized in that described electroluminescent display board (10) can be the dc electroluminescence display board.
3. a kind of regulation mark display for washing machine according to claim 1 is characterized in that described electroluminescent display board (10) can be the AC electroluminescence display board.
4. a kind of regulation mark display for washing machine according to claim 1 is characterized in that described identifier declaration character (7) is the identifier declaration character (7) that all can show whole strokes under outage and energising two states.
5. a kind of regulation mark display for washing machine according to claim 1, it is characterized in that described sign indicator lamp (3) can be contained in below the electroluminescent panel identification character display unit (5) and housing (1) between.
6. a kind of regulation mark display for washing machine according to claim 1 is characterized in that described sign indicator lamp (3) can be contained in the below of the following housing (1) of electroluminescent panel identification character display unit (5).
7. housing according to claim 6 (1) is characterized in that housing (1) also is shaped on printing opacity through hole (11) in respective flag indicator lamp (3) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255293 CN2496905Y (en) | 2001-08-22 | 2001-08-22 | Washing machine adjusting, marking and displaying apoparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255293 CN2496905Y (en) | 2001-08-22 | 2001-08-22 | Washing machine adjusting, marking and displaying apoparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496905Y true CN2496905Y (en) | 2002-06-26 |
Family
ID=33664454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01255293 Expired - Fee Related CN2496905Y (en) | 2001-08-22 | 2001-08-22 | Washing machine adjusting, marking and displaying apoparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496905Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428565A (en) * | 2019-07-30 | 2019-11-08 | 宁波公牛电器有限公司 | A kind of doorbell |
-
2001
- 2001-08-22 CN CN 01255293 patent/CN2496905Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428565A (en) * | 2019-07-30 | 2019-11-08 | 宁波公牛电器有限公司 | A kind of doorbell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |