CN1335586A - Air conditioner regulation identifier display - Google Patents
Air conditioner regulation identifier display Download PDFInfo
- Publication number
- CN1335586A CN1335586A CN 01127768 CN01127768A CN1335586A CN 1335586 A CN1335586 A CN 1335586A CN 01127768 CN01127768 CN 01127768 CN 01127768 A CN01127768 A CN 01127768A CN 1335586 A CN1335586 A CN 1335586A
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- CN
- China
- Prior art keywords
- air conditioner
- pilot lamp
- identifier
- electroluminescent
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The present invention relates to an air conditioner regulation display and consists of electroluminescent mark character display and several back projecting mark pilots in a watching window. It incldues casing, circuit board, mark pilots, transparent mask and lightproof frame and under the transparent mask is the electroluminescent mark character display with mark pilot holes. When the power is on, the display glows directly to light all the mark characters with the illuminance about the same as that of the back projected mark pilots. The present invention makes it possible for the operator in dark to see clearly all the mark characters and state for the correct function selection and regulation of the air conditioner.
Description
Technical field
The present invention relates to a kind of adjusting identifier display, especially a kind of air conditioner window type identifier display.
Background technology
In the prior art, the selection of the temperature of air conditioner, duration, wind pushing form is put the feast-brand mark of setting the tone and is known display mode, and great majority are printing identification characters and forming on air-condition 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 pilot lamp by, be in the identifier declaration character of backlight state, the direct light of sign pilot 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 air conditioner 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 00260730.1 " a kind of air conditioner regulation identifier display ", the window type adjusting identifier display of having showed a kind of back projection type pilot lamp and the compound composition of lateral type illuminating lamp, this display device is by housing, base plate, the sign pilot lamp, the pilot 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 space constraint, 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 sharpness of sign description character, secondly, because the lateral type illuminating lamp that is positioned under the form periphery masking frame can be considered pointolite basically, the side irradiating light beam that these illuminating lamp pointolites 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 sharpness of sign description character on the identifier word film, obviously, the frame mode of the inboard rayed transparent light guide of this form piece also is need be improved.
Summary of the invention
The object of the present invention is to provide a kind of display device that can improve in the air conditioner form the effective illuminance of identification character in the identifier word film and observe sharpness.
The present invention is by form underlying board-like light source body lighting device and some group mark pilot lamp compound composition, it comprises housing, circuit board, the sign pilot lamp, transparent face mask, the periphery of transparent face mask has masking frame, electroluminescent panel identification character display device is arranged below transparent face mask and between the housing, electroluminescent panel identification character display device is made of electroluminescent display board and identifier declaration character combination, electroluminescent panel identification character display device is shaped on sign pilot lamp light hole in respective flag pilot lamp position, the sign pilot lamp is contained in below the electroluminescent panel identification character display device.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 pilot 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 pilot lamp was contained in the housing below, housing also was shaped on the printing opacity through hole in respective flag pilot lamp position.The printing opacity through hole allows the light direct projection of sign pilot lamp to pass through, and is backprojected in the sign pilot lamp light hole in the electroluminescent panel identification character display device.During energising, electroluminescent panel identification character display device 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 pilot lamp is backprojected into the formation of sign pilot lamp light hole, 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 the conventional air-conditioning machine according to flicker.
Description of drawings
Fig. 1 is the general structure synoptic diagram of inventive embodiments;
Fig. 2 is the diagrammatic cross-section of electroluminescent panel identification character display device in the embodiment of the invention;
Fig. 3 is another routine back projection type mounting structure synoptic diagram of sign pilot lamp in the embodiment of the invention.
The specific embodiment
With embodiment and accompanying drawing the present invention 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 generation The different some group mark indicator lamps 3 that use function status of table, circuit board 2 and sign indication Electroluminescent panel identification character display unit 5, electroluminescent panel identifier word are equipped with in lamp 3 tops Symbol display unit 5 is shaped with sign indicator lamp loophole 6 in respective flag indicator lamp 3 positions, Being printed with fixing air conditioner on electroluminescent panel identification character display unit 5 uses Function Identification description character 7, identifier declaration character 7 is equal under outage and energising two states Can manifest whole strokes, electroluminescent panel identification character display unit 5 is built-in with electricity and causes and send out Light display board 10, and by lead 4 be connected with circuit board 2 obtain the direct drive electric current or Exchange drive current, transparent area is equipped with in electroluminescent panel identification character display unit 5 tops Cover 8 is shaped with masking frame 9 around the transparent face mask 8, forms 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, reflection The sign indicator lamp 3 that air conditioner uses function status in real time is indivedual or part specificity point also Bright luminous, throw in the rear-projection mode and to shine in the electroluminescent panel identification character display unit 5 In the indivedual or partial response sign indicator lamp loophole 6 because this indivedual rear-projection hot spots and The luminous illumination of direct light source body of electroluminescent display board 10 is quite approaching, thereby can not produce Dazzling and the unclear phenomenon of identifier declaration character 7 observations backlight, then transparent face mask 8 with Below the form frame that masking frame 9 consists of, form a cover and carry the plate type integrated lighting source again Dazzle-free form is regulated identifier display.
Fig. 3 is contained in the electroluminescent panel identifier word for the sign indicator lamp 3 described in the present invention Another embodiment of housing 1 below below the symbol display unit 5, with reference to Fig. 3 and Fig. 2, Described sign indicator lamp 3 is contained in the electroluminescent panel identification character together with wiring board 2 and shows Housing 1 below below the device 5, housing 1 is also made in respective flag indicator lamp 3 positions Printing opacity through hole 11 is arranged, and allow the light direct projection of sign indicator lamp 3 to pass through, be backprojected into electricity In the sign indicator lamp loophole 6 in the photoluminescence panel sign character display device 5, electricity causes Luminous plaque 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 with electroluminescent panel identification character display unit 5 Be connected with circuit board 2. During energising, electroluminescent display board 10 is obtained by lead 4 and is driven Streaming current is directly luminous, illuminates whole identifier declaration characters 7, its illumination and sign indicator lamp The 3 rear-projection light spot illuminations that send are very approaching, both improved whole marks so can reach equally Know description character 7 brightness of illuminations, eliminate again the dazzling effect of rear-projection direct light flicker, from And the window type that consists of another cover fine definition is regulated identifier display.
The present invention makes the adjusting identifier declaration character of air conditioner show that more beautiful is clear, operation The person can both more clearly observe identifier declaration character and the reality in the form in any environment The time behaviour in service, the faster various functions of implementing is exactly regulated, the present invention can be made into each Plant and be not limited to the represented shape of embodiment, be adapted at using in the various air conditioners.
Claims (7)
1. air conditioner regulation identifier display, it comprises housing (1), circuit board (2), sign pilot 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 device (5) is arranged below transparent face mask (8) and between the housing (1), electroluminescent panel identification character display device (5) is constituted by electroluminescent display board (10) and identifier declaration character (7), electroluminescent panel identification character display device (5) is shaped on sign pilot lamp light hole (6) in respective flag pilot lamp (3) position, sign pilot lamp (3) is contained in below the electroluminescent panel identification character display device (5).
2. a kind of air conditioner regulation identifier display according to claim 1 is characterized in that described electroluminescent display board (10) can be the dc electroluminescence display board.
3. a kind of air conditioner regulation identifier display according to claim 1 is characterized in that described electroluminescent display board (10) can be the AC electroluminescence display board.
4. a kind of air conditioner regulation identifier display 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 air conditioner regulation identifier display according to claim 1, it is characterized in that described sign pilot lamp (3) can be contained in below the electroluminescent panel identification character display device (5) and housing (1) between.
6. a kind of air conditioner regulation identifier display according to claim 1 is characterized in that described sign pilot lamp (3) can be contained in the below of the following housing (1) of electroluminescent panel identification character display device (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 pilot lamp (3) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127768 CN1335586A (en) | 2001-08-22 | 2001-08-22 | Air conditioner regulation identifier display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127768 CN1335586A (en) | 2001-08-22 | 2001-08-22 | Air conditioner regulation identifier display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1335586A true CN1335586A (en) | 2002-02-13 |
Family
ID=4667684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01127768 Pending CN1335586A (en) | 2001-08-22 | 2001-08-22 | Air conditioner regulation identifier display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1335586A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581445B (en) * | 2008-05-14 | 2011-11-16 | 珠海格力电器股份有限公司 | Air conditioner with electroluminescent device and control method thereof |
| CN110736497A (en) * | 2018-07-20 | 2020-01-31 | 盛思锐汽车解决方案股份公司 | Sensor device with trackable markers |
-
2001
- 2001-08-22 CN CN 01127768 patent/CN1335586A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581445B (en) * | 2008-05-14 | 2011-11-16 | 珠海格力电器股份有限公司 | Air conditioner with electroluminescent device and control method thereof |
| CN110736497A (en) * | 2018-07-20 | 2020-01-31 | 盛思锐汽车解决方案股份公司 | Sensor device with trackable markers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |