CN201672622U - Domestic air-conditioner touch screen display device - Google Patents
Domestic air-conditioner touch screen display device Download PDFInfo
- Publication number
- CN201672622U CN201672622U CN2009202630202U CN200920263020U CN201672622U CN 201672622 U CN201672622 U CN 201672622U CN 2009202630202 U CN2009202630202 U CN 2009202630202U CN 200920263020 U CN200920263020 U CN 200920263020U CN 201672622 U CN201672622 U CN 201672622U
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- face glass
- pcb board
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- led display
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Abstract
The utility model relates to a touch screen display device, which is applied on an operation panel of a domestic air-conditioner. The device comprises a glass panel, an ITO film, an LED display screen arranged at the back of the glass panel and a PCB board for supporting the LED display screen. The ITO film is adhered in a region on the inner surface of the glass panel, which corresponds to the LED display screen. The ITO film is electrically connected with the PCB board. A region on the inner surface of the glass panel, which corresponds to the outside of the LED display screen, is provided with aluminium-foil paper or tin-foil paper which is used as an inductive electrode and realizes a touch inductive function of the region. The tin-foil paper or the aluminium-foil paper is electrically connected with the PCB board by a spring or a conductive sponge. The inner surface of the glass panel is also coated with paint or mixture of paint and ink. The utility model adopts a mode of combining control with display of the the ITO film touch screen on the operational panel of an air-conditioner cabinet machine so that the air-conditioner cabinet machine has more flexible and convenient operation and stable performance.
Description
Technical field
The utility model relates to a kind of touch panel display device, specifically is meant a kind of touch panel display device that is applied on the domestic air conditioning.
Background technology
Handling characteristics at the domestic air conditioning cabinet-type air conditioner, there are following problem in input of air-conditioning button and demonstration aspect: the reliability of (1) button, compare to the split hanging machine air conditioner, the user uses the number of times of cabinet-type air conditioner button will be much larger than hanging machine air conditioner, even all uses button operation but not the remote controller operation.This is by cabinet-type air conditioner installation of air conditioners characteristics and the decision of user's use habit.Because the situation that button is insensitive and even stroke is stuck may often appear in the frequent use of mechanical key and the design feature of mechanical key on the cabinet air-conditioner; And can produce noise during button operation.(2) mechanical key being installed on the cabinet-type air conditioner need perforate on guidance panel, influences overall aesthetics; And the cabinet-type air conditioner guidance panel of band mechanical key structure needs repeatedly assembling, and component is more, requires the quality of fit height.(3) hommization of Xian Shiing.The display screen of present most cabinet-type air conditioner air-conditioning guidance panel, need find the position and the input instruction of guidance panel earlier, indicator lamp just can be lighted or be glimmered, and some user that need operate air-conditioning under night or light dark condition can be difficult to find guidance panel to operate.Therefore, be necessary to design a kind of touch panel display device that is exclusively used on the domestic air conditioning cabinet-type air conditioner and reach the problem that existing display screen is used in cabinet-type air conditioner to solve above-mentioned mechanical key.
The utility model content
The problem that the utility model need solve provides a kind of touch panel display device that is used on the domestic air conditioning cabinet-type air conditioner, so that the cabinet air-conditioner operation interface is convenient, durable and hommization.
According to the above-mentioned problem that needs solution, the technical scheme that the utility model is taked is: a kind of domestic air conditioning touch panel display device is provided, comprise face glass, ITO film, LED display and be used to carry the pcb board that LED display also plays the driving effect, described ITO film is attached at the zone of the corresponding LED display of face glass inner surface; Aluminium-foil paper or the masking foil of realizing this zone touch sensing function as induction electrode is equipped with in zone beyond the corresponding LED display of described face glass inner surface.
Described ITO film comprises the ITO material layer and covers the plastic layer of ITO material layer, and the etching of ITO material layer has function button and circuit shape, and function button is connected to touch control chip on the pcb board by circuit.
The light transmittance of described ITO material layer is more than 90 percent.
Described masking foil or aluminium-foil paper are electrically connected by spring and pcb board.
Described aluminium-foil paper or masking foil withstand on the face glass inboard by spring, and the spring other end is installed on the switching circuit board, are gone between by switching circuit board and realize being electrically connected to pcb board and pcb board.
Described masking foil or aluminium-foil paper are electrically connected by conductive sponge and pcb board.
Between described face glass and aluminium-foil paper or the masking foil and the face glass inner surface between face glass and the ITO film be provided with coating, the material of coating is the paint and the mixture of printing ink.
Described mixture adopts white paint to mix with printing ink, and its light transmittance is between 50%～90%.
Compared with prior art, the utility model adopts the ITO film to gather user's operation input at the cabinet air-conditioner guidance panel, bans the mode of operation of mechanical key, makes the cabinet air-conditioner operation more flexible, and stable performance.
In addition, the corresponding whole face glass of the utility model is provided with ITO film and aluminium-foil paper or masking foil, makes whole face glass be induction zone, as touching input or other input signals, LED display is waken up, and shows the whole operation interface, and the user can clearly carry out various operations; When behind the end of operation or after a period of time do not have operation, LED display entered dormancy once more, up to wake up next time.Under the LED display resting state, because the existence of face glass coating on inner surface, the user can't see guidance panel from the outside, only sees whole face glass, and is very attractive in appearance; When LED screen under wake-up states, the light transmission ITO film that LED display sends, the coating and the face glass of face glass inner surface clearly manifest the whole operation panel, are beneficial to operation.
Description of drawings
Accompanying drawing 1 is formed structural representation for the utility model.
Accompanying drawing 2 is the front schematic view of the utility model ITO film.
The specific embodiment
For the ease of those skilled in the art's understanding, composition structure of the present utility model and operation principle are described in further detail below in conjunction with drawings and Examples:
As Fig. 1, domestic air conditioning touch panel display device described in the utility model comprises and is positioned at outermost face glass 1, ITO film 6, LED display 3 and is used to carry LED display and plays the pcb board 4 of driving effect that described ITO film 6 is attached at the location of face glass 1 inner surface corresponding to LED display 3; Zone beyond the corresponding LED display 3 of face glass 1 inner surface is equipped with aluminium-foil paper 2, aluminium-foil paper 2 withstands on the face glass inboard by spring, the spring other end is installed on the switching circuit board, gone between by switching circuit board and to realize being electrically connected to pcb board 4 and pcb board 4, pcb board 4 is provided with special-purpose touch control chip.
Described aluminium-foil paper 2 also can replace with masking foil, and it also can be electrically connected on the switching circuit board by conductive sponge.
The zone of the corresponding ITO film 6 of the utility model is a guidance panel, can receive user's operation input.
As shown in Figure 2, described ITO film 6 comprises the plastic layer of ITO material layer and covering ITO material layer.The ITO material layer is actually a kind of N type oxide semiconductor film, and it is a kind of transparent electric conductor of being made up of indium and tin mixture.Size by adjusting ratio, deposition process, degree of oxidation and the crystal grain of indium and tin in the mixture etc. can be adjusted the performance of this material.The ITO material layer has two performance indications usually: resistivity and light transmittance.The light transmittance of the ITO material layer that device described in the utility model adopts is more than 90 percent.ITO material layer top is provided with the viewing area, and the below is the operating space, and its etching has function button and circuit shape, and function button is connected to touch control chip on the pcb board by circuit.In the utility model device, the input of two-way push button signalling is arranged altogether, touch control chip by two respectively and gather signal.The first via is to be obtained by the ITO film induction that is attached to the face glass inner surface, comprising the induced key of viewing area correspondence and 6 function buttons of operating space correspondence, that is user's operation push-button.Secondary route is attached to the aluminium-foil paper of face glass inboard, uses as induced key.
Under holding state, induced key and function button all can wake operation display interface up, and six function buttons can receive user's operation input, and induced key only works the effect of waking up, no practical operational function.6 function buttons are respectively UP, DOWN, FAN, MODE, SWING, ON/OFF.
The corresponding whole face glass of the utility model is provided with ITO film and aluminium-foil paper or masking foil, ITO film and aluminium-foil paper or masking foil all can be responded to the approaching of staff or touch, make whole face glass be induction zone, as long as the approaching or touch glass panel of staff is arranged, all can realize the waking up of LED display under the resting state, the operator can be clearly seen that the prompting printed words on the function button on the guidance panel when LED display was lighted, owing to strengthened induction region, make the user need not find the operating space to wake LED display up, thus convenient user's touch operation.
At applying ITO film with before aluminium-foil paper is installed, described face glass inner surface is coating one coating 5 earlier, and the material of coating is the mixture of paint and printing ink.The available ordinary white paint of described paint, in paint, add an amount of printing ink, by adjusting printing ink and paint proportioning, the shading rate of coating 5 is between 90 50 percent to percent, and then when being implemented in LED display lamp box and being in resting state, can't see the inside from the face glass outside, and when LED display lamp box is bright, can clearly see the guidance panel zone from the outside.Under the LED display resting state, because the existence of face glass coating on inner surface, the user can't see guidance panel from the outside, only sees whole face glass, and is very attractive in appearance.
Described face glass adopts toughened glass panel.
Above embodiment only is the preferable implementation of the utility model, can not limit the utility model with this, is not breaking away under the utility model design prerequisite, and its any being equal to of doing is replaced and minor variations all belongs to protection domain of the present utility model.
Claims (7)
1. domestic air conditioning touch panel display device, comprise face glass, ITO film, LED display and be used to carry the pcb board that LED display also plays the driving effect, it is characterized in that: described ITO film is attached at the zone of the corresponding LED display of face glass inner surface; Aluminium-foil paper or the masking foil of realizing this zone touch sensing function as induction electrode is equipped with in zone beyond the corresponding LED display of described face glass inner surface.
2. domestic air conditioning touch panel display device according to claim 1, it is characterized in that: described ITO film comprises the ITO material layer and covers the plastic layer of ITO material layer, the etching of ITO material layer has function button and circuit shape, and function button is connected to touch control chip on the pcb board by circuit.
3. domestic air conditioning touch panel display device according to claim 2 is characterized in that: the light transmittance of ITO material layer is more than 90 percent.
4. domestic air conditioning touch panel display device according to claim 1 is characterized in that: described masking foil or aluminium-foil paper are electrically connected by spring and pcb board.
5. domestic air conditioning touch panel display device according to claim 4, it is characterized in that: described aluminium-foil paper or masking foil withstand on the face glass inboard by spring, the spring other end is installed on the switching circuit board, is gone between by switching circuit board and realizes being electrically connected to pcb board and pcb board.
6. domestic air conditioning touch panel display device according to claim 1 is characterized in that: described masking foil or aluminium-foil paper are electrically connected by conductive sponge and pcb board.
7. according to the described domestic air conditioning touch panel display device of above each claim, it is characterized in that: between described face glass and aluminium-foil paper or the masking foil and the face glass inner surface between face glass and the ITO film be provided with coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202630202U CN201672622U (en) | 2009-11-18 | 2009-11-18 | Domestic air-conditioner touch screen display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202630202U CN201672622U (en) | 2009-11-18 | 2009-11-18 | Domestic air-conditioner touch screen display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672622U true CN201672622U (en) | 2010-12-15 |
Family
ID=43330034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202630202U Expired - Fee Related CN201672622U (en) | 2009-11-18 | 2009-11-18 | Domestic air-conditioner touch screen display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672622U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367982A (en) * | 2011-10-09 | 2012-03-07 | 广东美的电器股份有限公司 | Air conditioner and control method thereof |
| CN102425843A (en) * | 2011-12-07 | 2012-04-25 | 广东美的制冷设备有限公司 | Air-conditioning device supporting sliding regulation of setting information and controlling method for air-conditioning device |
| CN102545870A (en) * | 2010-12-17 | 2012-07-04 | 上海科勒电子科技有限公司 | Touch sensitive key, and sanitary and bathroom equipment mounted with touch sensitive key |
| CN102578834A (en) * | 2012-02-15 | 2012-07-18 | 广东富信电子科技有限公司 | Electronic wine cabinet and integral multifunctional controller |
| CN103361935A (en) * | 2012-04-09 | 2013-10-23 | 陈建新 | Washing machine man-machine intelligent touch display control integrated liquid crystal display LCM |
| CN103697573A (en) * | 2012-09-27 | 2014-04-02 | 珠海格力电器股份有限公司 | Display panel and air conditioner with same |
| CN103712318A (en) * | 2012-10-09 | 2014-04-09 | Lg电子株式会社 | Display device of air conditioner and control method the same |
| CN104796130A (en) * | 2015-04-30 | 2015-07-22 | 苏州西顿家用自动化有限公司 | Touch button for smart cookers |
| CN105159149A (en) * | 2015-07-23 | 2015-12-16 | 厦门科牧智能技术有限公司 | Control apparatus of toilet and bathroom product, and control method thereof |
| CN106137143A (en) * | 2016-08-08 | 2016-11-23 | 杭州棒糖网络科技有限公司 | A kind of electronic clinical thermometer of band LED dot matrix touch screen |
| EP2719964A3 (en) * | 2012-10-12 | 2018-03-07 | Lg Electronics Inc. | Display device of an air conditioner |
| CN108954701A (en) * | 2018-06-04 | 2018-12-07 | 广东美的制冷设备有限公司 | Air conditioner and its control method, device and readable storage medium storing program for executing |
| CN109154443A (en) * | 2016-06-02 | 2019-01-04 | Bsh家用电器有限公司 | Household appliance for being cooked in the exterior part for showing optical information to food |
| CN110306325A (en) * | 2019-08-13 | 2019-10-08 | 南京创维家用电器有限公司 | A kind of roller washing machine panel touch control system |
| CN111550929A (en) * | 2019-02-12 | 2020-08-18 | 芜湖美的厨卫电器制造有限公司 | Water heater and display control device and method thereof |
-
2009
- 2009-11-18 CN CN2009202630202U patent/CN201672622U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545870A (en) * | 2010-12-17 | 2012-07-04 | 上海科勒电子科技有限公司 | Touch sensitive key, and sanitary and bathroom equipment mounted with touch sensitive key |
| CN102367982A (en) * | 2011-10-09 | 2012-03-07 | 广东美的电器股份有限公司 | Air conditioner and control method thereof |
| CN102425843A (en) * | 2011-12-07 | 2012-04-25 | 广东美的制冷设备有限公司 | Air-conditioning device supporting sliding regulation of setting information and controlling method for air-conditioning device |
| CN102578834A (en) * | 2012-02-15 | 2012-07-18 | 广东富信电子科技有限公司 | Electronic wine cabinet and integral multifunctional controller |
| CN103361935A (en) * | 2012-04-09 | 2013-10-23 | 陈建新 | Washing machine man-machine intelligent touch display control integrated liquid crystal display LCM |
| CN103697573B (en) * | 2012-09-27 | 2016-05-25 | 珠海格力电器股份有限公司 | Display panel and air conditioner with same |
| CN103697573A (en) * | 2012-09-27 | 2014-04-02 | 珠海格力电器股份有限公司 | Display panel and air conditioner with same |
| CN103712318A (en) * | 2012-10-09 | 2014-04-09 | Lg电子株式会社 | Display device of air conditioner and control method the same |
| CN103712318B (en) * | 2012-10-09 | 2016-10-05 | Lg电子株式会社 | The display device of air conditioner and control method thereof |
| EP2719964A3 (en) * | 2012-10-12 | 2018-03-07 | Lg Electronics Inc. | Display device of an air conditioner |
| CN104796130A (en) * | 2015-04-30 | 2015-07-22 | 苏州西顿家用自动化有限公司 | Touch button for smart cookers |
| CN105159149A (en) * | 2015-07-23 | 2015-12-16 | 厦门科牧智能技术有限公司 | Control apparatus of toilet and bathroom product, and control method thereof |
| CN109154443A (en) * | 2016-06-02 | 2019-01-04 | Bsh家用电器有限公司 | Household appliance for being cooked in the exterior part for showing optical information to food |
| CN106137143A (en) * | 2016-08-08 | 2016-11-23 | 杭州棒糖网络科技有限公司 | A kind of electronic clinical thermometer of band LED dot matrix touch screen |
| CN108954701A (en) * | 2018-06-04 | 2018-12-07 | 广东美的制冷设备有限公司 | Air conditioner and its control method, device and readable storage medium storing program for executing |
| CN111550929A (en) * | 2019-02-12 | 2020-08-18 | 芜湖美的厨卫电器制造有限公司 | Water heater and display control device and method thereof |
| CN110306325A (en) * | 2019-08-13 | 2019-10-08 | 南京创维家用电器有限公司 | A kind of roller washing machine panel touch control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20161118 |