CN205068338U - External member of touch -sensitive screen imbeds on refrigerator door - Google Patents
External member of touch -sensitive screen imbeds on refrigerator door Download PDFInfo
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- CN205068338U CN205068338U CN201520800250.3U CN201520800250U CN205068338U CN 205068338 U CN205068338 U CN 205068338U CN 201520800250 U CN201520800250 U CN 201520800250U CN 205068338 U CN205068338 U CN 205068338U
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- refrigerator
- screen
- external member
- supply assembly
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Abstract
The utility model relates to a refrigerator equipment technical field, concretely relates to external member of touch -sensitive screen imbeds on refrigerator door and application method, including installing the casing on refrigerator door, still including installing the circuit board at the casing back and be used for the supply assembly for the external member power supply, be provided with a plurality of groups lithium cell, a main control chip and touch -sensitive screen on the circuit board, a plurality of groups lithium cell through a main control chip with the touch -sensitive screen is connected, supply assembly includes wireless supply assembly and wired supply assembly, the utility model discloses at first install the casing on refrigerator door to can in time know the inside article storage condition of refrigerator, the temperature display condition etc. Through a plurality of groups lithium cell, a main control chip and touch screen in the casing, need not to open the refrigerator door, just can realize various operations through the touch screen, realize the intelligentized control method to current refrigerator, secondly, can adopt wireless power supply subassembly or wired supply assembly to supply power to the external member, realize the multi -functionalization.
Description
Technical field
The present invention relates to refrigerator apparatus technical field, be specifically related to a kind of in refrigerator doors, embed touch-screen external member and using method thereof.
Background technology
Computer technology is introduced home appliance by intelligent appliance, automatically can control, and utilize the network communications technology to realize data upload, Long-distance Control etc. according to the individual needs of surrounding environment and user.Intelligent appliance is the inexorable trend of the development of household appliances.
Refrigerator basic function is to provide a kind of cryopreservation environment.In order to supplement the article in refrigerator in time, need the article storage situation understanding refrigerator inside.In current refrigerator, need user to open refrigerator and check a chamber interior storage condition, need local operation cannot meet the requirement of user's understanding storing situation when doing shopping on the one hand, frequent switch refrigerator doors also result in the loss of cold on the other hand, improves energy consumption.
There is the article storage apparatus with prompt facility in prior art, the store status of inside has been shown, user is reminded.Such as, the aobvious control mode of operation of most of computer temperature control refrigerator mostly is button in the market, along with the development of new science and technology and the raising of people's quality of the life, such as touch-screen mobile phone and touch screen computer are very universal, and button operation more and more can not bring the convenience of fresh experience and operation to user.Meanwhile, in existing public technology, above-mentioned Multifunctional intelligent refrigerator has been power lead, which not only adds the difficulty of wiring, and inconvenient maintenance, and the cost of more existing touch screen display control refrigerators is higher.If wireless power technology can be applied to refrigerator, will be very significant.
Such as, existing Chinese invention patent, application number is 201210429273.9 openly to know clearly a kind of touch screen display control structure for refrigerator and have its refrigerator, touch screen display control structure to comprise: lighttight display and control panel, touch-screen and aobvious control board component, display and control panel is provided with the center through hole laterally running through it, and the rear surface of display and control panel is provided with the first fixed part.Touch-screen by sticking double faced adhesive tape on the rear surface of display and control panel and touch-screen is positioned at center through hole place.The rear surface that aobvious control board component is fixed on display and control panel is positioned at the rear side of touch-screen, and aobvious control board component comprises: liquid crystal display and plastic stent, liquid crystal display touch-screen rear side and and between touch-screen spaced a predetermined distance.Liquid crystal display is fixed on plastic stent, and plastic stent is provided with the second fixed part coordinated with the first fixed part.
For another example, existing Chinese invention patent, application number is 201310648369.9 openly to know clearly a kind of refrigerator, comprising: casing, has multiple rooms in described casing; Multiple bodies, multiple rooms described in described multiple Men Tiyu are one_to_one corresponding respectively, each described door body be used to open or close corresponding described between room; Touch-screen, described touch-screen is located on door body described in one of them, and described touch-screen is provided with Temperature displaying district, a room and selects touch control unit and temperature adjustment touch control unit; Controller, described controller is connected with described touch-screen, after room selects touch control unit to be triggered between described described controller control the display of described Temperature displaying district by room between described select touch control unit select described between indoor temperature, described temperature adjustment touch control unit for regulate current selected described between indoor temperature.Although technique scheme all can realize intelligentized operation, its tuberculosis is complicated, complex operation, and above-mentioned touch-screen is all be directly installed in refrigerator doors, and installation and maintenance are also inconvenient; Its power supply mode is active line power supply mode simultaneously, and not only connect up inconvenience, and unstable properties, poor reliability.
Summary of the invention
The object of this invention is to provide one and effectively can solve problems of the prior art, structure is simple, easy and simple to handle, intellectualized operation, without the need to wiring, easy to maintenance, safe and reliable and reduce costs, the external member embedding touch-screen in refrigerator doors of energy-conserving and environment-protective and using method thereof.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: a kind of external member embedding touch-screen in refrigerator doors, comprise the housing be arranged on refrigerator door, also comprise the circuit board that is arranged on described back side of shell and the Power Supply Assembly for powering to external member, described circuit board is provided with some groups of lithium batteries, the first main control chip and touch-screen, described some groups of lithium batteries are connected with described touch-screen by the first main control chip; Described Power Supply Assembly comprises wireless power assembly and wired Power Supply Assembly.
Further, described wireless power assembly comprises the transmitter module being arranged on refrigerator main body edge part and the receiver module be arranged in described refrigerator door upper shell, and described transmitter module is corresponding with the position of receiver module to be arranged; Described transmitter module comprises transmitting coil and transmitting terminal circuit board, and described transmitting coil is electrically connected with transmitting terminal circuit board; Described receiver module comprises receiving coil and receiving terminal circuit plate, and described receiving coil is electrically connected with receiving terminal circuit plate.
Further, described wired Power Supply Assembly comprises the charging inlet absorption position of the upper end being arranged on described refrigerator main body edge part; Described housing is provided with magnetic interfaces.
Further, described transmitting terminal circuit board is respectively arranged with overcurrent protective device, over-pressure safety device and overtemperature protection system; Described receiving terminal circuit plate is respectively arranged with lithium cell charging protective device and the second main control chip; Described receiving terminal circuit plate is connected with some groups of lithium batteries.
Further, described housing surrounding be provided with buckle; The upper and lower end of described housing is provided with air vent.
Further, in described housing, some groups of lithium batteries, the first main control chip and touch-screens are arranged side by side.
Further, the transmitter module of described wireless power assembly and described charging inlet absorption position are arranged on the upper end that refrigerator main body and refrigerator door are fitted.
Further, described housing is provided with mobile phone groove; Described housing is also provided with USB interface.
Refrigerator doors embeds a using method for the external member of touch-screen, and concrete steps are as follows:
The first step, the upper end opening of fitting at refrigerator main body and refrigerator door also arranges charging output terminal;
Second step, is nested with on refrigerator door by this external member, fixed by snap;
3rd step, to external member fine position, guarantees that receiving end is corresponding with output end position;
4th step, turn a refrigerator off door, and the second LED light is blue, successful installation, and lithium battery group starts charging;
First LED light is red, installs unsuccessfully, checks whether that whether receiving end is corresponding with output end position, whether there is foreign matter and intercept, and then repeats the 3rd step.
The present invention has following beneficial effect: a kind of external member and using method thereof embedding touch-screen in refrigerator doors of the present invention, comprise the housing be arranged on refrigerator door, also comprise be arranged on described back side of shell circuit board and Power Supply Assembly for powering to external member, described circuit board is provided with some groups of lithium batteries, the first main control chip and touch-screen, described some groups of lithium batteries are connected with described touch-screen by the first main control chip; Described Power Supply Assembly comprises wireless power assembly and wired Power Supply Assembly; The present invention adopts said structure, first holder housing on refrigerator door, and the article storage situation, Temperature displaying situation etc. of refrigerator inside can be understood in time by some groups of lithium batteries in housing, the first main control chip and touch-screen, without the need to opening refrigerator doors, just can realize various operation by touch-screen, achieve the intelligentized control method to current refrigerator; Secondly wireless power assembly or wired Power Supply Assembly can be adopted to power to external member, achieve multifunction.Compared with conventional active line refrigerator, the external member installation and maintenance that should embed touch-screen in refrigerator doors are convenient, as adopted wireless power assembly, then without the need to wiring, avoid the loaded down with trivial details of traditional wiring; Its power supply performance is more reliable, good stability, without electric leakage potential safety hazard.In sum, the external member that should embed touch-screen in refrigerator doors achieves multi-functional, intelligent effect, and easy maintenance, antijamming capability by force, and reduces costs, energy-conserving and environment-protective, long service life, is easy to promote and use.
Accompanying drawing explanation
Fig. 1 is the structural representation of refrigerator main body in the present invention.
Fig. 2 is the structural representation of refrigerator door in the present invention.
Fig. 3 is the block scheme of transmitter module in the present invention.
Fig. 4 is the block scheme of receiver module in the present invention.
Fig. 5 is the structural representation of middle shell of the present invention.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, this embodiment is by the following technical solutions: a kind of external member embedding touch-screen in refrigerator doors, comprise the housing 21 be arranged on refrigerator door 2, be arranged on described housing 21 back side circuit board and Power Supply Assembly for powering to external member, described circuit board is provided with some groups of lithium batteries 26, first main control chip 27 and touch-screen 28, described some groups of lithium batteries 26 are connected with described touch-screen 28 by the first main control chip 27; In the present embodiment, the shape of above-mentioned housing 21 and size respectively with the shape of refrigerator door 2 and size similar or identical, be convenient to housing 21 like this match with refrigerator door 2, simultaneously, described housing 21 surrounding be provided with buckle 30, be convenient to housing 21 like this can stablize, be fixedly mounted on refrigerator door 2, there is the features such as easy for installation, Stability Analysis of Structures; The upper and lower end of described housing 21 is provided with air vent, is convenient to the heat dissipation for circuit board in above-mentioned housing 21, ventilation like this, thus ensures that circuit board can normally work, stable performance; In addition, in described housing 21, some groups of lithium battery 26, first main control chips 27 and touch-screen 28 are arranged side by side, owing to having enough spaces in housing 21, therefore above-mentioned each components and parts are arranged side by side heat radiation between its each device of guarantee, ventilation effect is good, stable performance, long service life; It should be noted that, above-mentioned housing 21 is similar to existing handset shell, when the needs used time, can be arranged on refrigerator door 2 by above-mentioned housing 21, so just can achieve various intelligentized operation to refrigerator; Do not need the used time, above-mentioned housing 21 can be dismantled, its refrigerator still can normally use, and therefore, in the present embodiment, is not only achieved the intellectualized reconstruction of current refrigerator by this external member, and use, installation, maintenance is extremely convenient.Described Power Supply Assembly comprises wireless power assembly and wired Power Supply Assembly, concrete, described wireless power assembly comprises the transmitter module being arranged on refrigerator main body 1 edge part 11 and the receiver module be arranged in described refrigerator door 2 upper shell 21, and described transmitter module is corresponding with the position of receiver module to be arranged; Described transmitter module comprises transmitting coil 12 and transmitting terminal circuit board 13, and described transmitting coil 12 is electrically connected with transmitting terminal circuit board 13; Described receiver module comprises receiving coil 22 and receiving terminal circuit plate 23, and described receiving coil 22 is electrically connected with receiving terminal circuit plate 23.Wherein, described wired Power Supply Assembly comprises the charging inlet absorption position 1-1 of the upper end being arranged on described refrigerator main body 1 edge part 11; Described housing 21 is provided with magnetic interfaces 21-1.The object of such design is, when refrigerator door 2 is shut with refrigerator main body 1, just path can be formed, to the lithium cell charging that housing 21 is built-in, therefore, in the present embodiment, can be both wirelessly the charging of this external member, can be the charging of this external member by wired mode simultaneously, realize multifunction.
Concrete; described transmitting terminal circuit board 13 is respectively arranged with overcurrent protective device 14, over-pressure safety device 15 and overtemperature protection system 16; wherein; thermistor is adopted in described overtemperature protection system 16; here overcurrent protective device 14, over-pressure safety device 15 and overtemperature protection system 16 is adopted to achieve overcurrent protection, overvoltage protection and overheating protection respectively; the available protecting transmitting terminal circuit board 13 of transmitter module, has easy to use, little, the advantage such as charging rate is fast of generating heat.In addition, the transmitting terminal circuit board 13 of described transmitter module is also respectively arranged with the first LED light 17, second LED light 18 and hummer 19, wherein, be the electric current of 2A when concrete connection, the first LED light 17 can adopt red led here, and the second LED light 18 can adopt blue indicator light, this external member in use, when above-mentioned refrigerator door 2 is opened with refrigerator main body 1, then the first LED light 17 when red, represents now not charging between transmitter module and receiver module; When refrigerator door 2 closes with refrigerator main body 1, the blue lamp of the second LED light 18 is bright, represents now transmitter module and receiver module automatic charging under the influence of a magnetic field.Described receiving terminal circuit plate 23 is respectively arranged with lithium cell charging protective device 24 and the second main control chip 25; Described receiving terminal circuit plate 23 is electrically connected with some groups of lithium batteries 26, wherein, second main control chip 25 can adopt Texas Instrument, concrete employing BQ51013B chip, and its built-in FOD function, it should be noted that, here FOD function and foreign bodies detection function, eddy current can be produced because metal object is in AC magnetic field, therefore security consideration is in, can detect whether have metallic foreign body to exist between transmitter module and receiver module by this FOD function, when there being foreign matter, just by hummer 19 report to the police.
In addition, in the present embodiment, the distance between above-mentioned transmitter module and receiver module is less than 10mm, and the distance here further between preferred emission module and receiver module is less than 5mm for best, ensure that the transfer efficiency between transmitter module and receiver module.And the back side of above-mentioned transmitting coil 12 and the back side of receiving coil 22 are equipped with antifreeze plate, here antifreeze plate can adopt ferrite antifreeze plate, the region of Energy Transfer is made to be limited between two pieces of antifreeze plates, the radiation produced when avoiding wireless charging system work, ensure multiple component units normal power supply, thus achieve the intellectualized operation of refrigerator.
Concrete, the transmitter module of described wireless power assembly and described charging inlet absorption position 1-1 are arranged on the upper end that refrigerator main body 1 is fitted with refrigerator door 2, current in refrigerator can be prevented like this through herein, water stays wireless charging transmitting terminal and charging inlet absorption position meeting initiating failure or dangerous, ensure that this external member can normally work, dependable performance is stablized.
Concrete, described housing 21 is provided with mobile phone groove 21-2, and is provided with wireless charging transmitting terminal in this groove, and can give the mobile phone supporting wireless charging charging, such mobile phone is not only convenient to deposit, and can play charging effect simultaneously, kill two birds with one stone; In addition, described housing is also provided with USB interface, lithium battery group can be used as charger baby, convenient and practical.
Refrigerator doors embeds a using method for the external member of touch-screen, and concrete steps are as follows:
The first step, the upper end opening of fitting at refrigerator main body 1 and refrigerator door 2 also arranges charging output terminal; Here wired mode can be adopted for the charging of this external member;
Second step, is nested with this external member on refrigerator door 2, is fixed by buckle 30; By installing this external member, various intelligentized operation can be realized to refrigerator, easy to use, simple to operate;
3rd step, to external member fine position, guarantees that receiving end is corresponding with output end position; Such guarantee wireless power assembly can be this external member normal power supply;
4th step, turn a refrigerator off door, and the second LED light 18 is blue, successful installation, and lithium battery group starts charging;
First LED light 17 is red, installs unsuccessfully, checks whether that whether receiving end is corresponding with output end position, whether there is foreign matter and intercept, and then repeats the 3rd step.
In sum, this external member is holder housing on refrigerator door first, and by some groups of lithium batteries, the first main control chip and the touch-screen in housing, the article storage situation of refrigerator inside, Temperature displaying situation etc. can be understood in time, without the need to opening refrigerator doors, just can realize various operation by touch-screen, achieve the intelligentized control method to current refrigerator; Secondly adopt transmitter module to convert electric energy to electromagnetic wave signal outwardly to launch, receiver module is for receiving the electromagnetic wave signal of transmitter module and converting electric energy to, electric energy after finally being changed by receiver module charges to some groups of lithium batteries, thus achieve and power to touch-screen on refrigerator door, and its conversion ratio is up to 70%.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, other amendments that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (8)
1. one kind embeds the external member of touch-screen in refrigerator doors, comprise the housing (21) be arranged on refrigerator door (2), it is characterized in that, also comprise be arranged on described housing (21) back side circuit board and Power Supply Assembly for powering to external member, described circuit board is provided with some groups of lithium batteries (26), the first main control chip (27) and touch-screen (28), described some groups of lithium batteries (26) are connected with described touch-screen (28) by the first main control chip (27); Described Power Supply Assembly comprises wireless power assembly and wired Power Supply Assembly.
2. a kind of external member embedding touch-screen in refrigerator doors according to claim 1, it is characterized in that, described wireless power assembly comprises the transmitter module being arranged on refrigerator main body (1) edge part (11) and the receiver module be arranged in described refrigerator door (2) upper shell (21), and described transmitter module is corresponding with the position of receiver module to be arranged; Described transmitter module comprises transmitting coil (12) and transmitting terminal circuit board (13), and described transmitting coil (12) is electrically connected with transmitting terminal circuit board (13); Described receiver module comprises receiving coil (22) and receiving terminal circuit plate (23), and described receiving coil (22) is electrically connected with receiving terminal circuit plate (23).
3. a kind of external member embedding touch-screen in refrigerator doors according to claim 1, is characterized in that, described wired Power Supply Assembly comprises the charging inlet absorption position (1-1) of the upper end being arranged on described refrigerator main body (1) edge part (11); Described housing (21) is provided with magnetic interfaces (21-1).
4. a kind of external member embedding touch-screen in refrigerator doors according to claim 2, is characterized in that, described transmitting terminal circuit board (13) is respectively arranged with overcurrent protective device (14), over-pressure safety device (15) and overtemperature protection system (16); Described receiving terminal circuit plate (23) is respectively arranged with lithium cell charging protective device (24) and the second main control chip (25); Described receiving terminal circuit plate (23) is electrically connected with some groups of lithium batteries (26).
5. a kind of external member embedding touch-screen in refrigerator doors according to claim 1, is characterized in that, the surrounding of described housing (21) is provided with buckle (30); The upper and lower end of described housing (21) is provided with air vent.
6. a kind of external member embedding touch-screen in refrigerator doors according to claim 1, is characterized in that, in described housing (21), some groups of lithium batteries (26), the first main control chip (27) and touch-screens (28) are arranged side by side.
7. a kind of external member embedding touch-screen in refrigerator doors according to claim 3, it is characterized in that, the transmitter module of described wireless power assembly and described charging inlet absorption position (1-1) are arranged on the upper end that refrigerator main body (1) is fitted with refrigerator door (2).
8. a kind of external member embedding touch-screen in refrigerator doors according to claim 1, is characterized in that, described housing (21) is provided with mobile phone groove (21-2); Described housing is also provided with USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800250.3U CN205068338U (en) | 2015-10-13 | 2015-10-13 | External member of touch -sensitive screen imbeds on refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800250.3U CN205068338U (en) | 2015-10-13 | 2015-10-13 | External member of touch -sensitive screen imbeds on refrigerator door |
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| Publication Number | Publication Date |
|---|---|
| CN205068338U true CN205068338U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520800250.3U Expired - Fee Related CN205068338U (en) | 2015-10-13 | 2015-10-13 | External member of touch -sensitive screen imbeds on refrigerator door |
Country Status (1)
| Country | Link |
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| CN (1) | CN205068338U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204689A (en) * | 2015-10-13 | 2015-12-30 | 杭州纳帕科技有限公司 | Kit for embedding touch screen on refrigerator door and application method of kit |
| WO2019137189A1 (en) * | 2018-01-10 | 2019-07-18 | 青岛海尔股份有限公司 | Wireless power supply system applied to refrigerating device, drawer assembly, and refrigerating device |
| WO2019137188A1 (en) * | 2018-01-10 | 2019-07-18 | 青岛海尔股份有限公司 | Drawer assembly having adjustable display control module and refrigerator |
| CN112815611A (en) * | 2020-12-31 | 2021-05-18 | 安徽康佳同创电器有限公司 | Connecting structure of movable display panel on refrigerator and refrigerator |
-
2015
- 2015-10-13 CN CN201520800250.3U patent/CN205068338U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204689A (en) * | 2015-10-13 | 2015-12-30 | 杭州纳帕科技有限公司 | Kit for embedding touch screen on refrigerator door and application method of kit |
| CN105204689B (en) * | 2015-10-13 | 2019-08-30 | 杭州纳帕科技有限公司 | A kind of external member and its application method being embedded in touch screen in refrigerator doors |
| WO2019137189A1 (en) * | 2018-01-10 | 2019-07-18 | 青岛海尔股份有限公司 | Wireless power supply system applied to refrigerating device, drawer assembly, and refrigerating device |
| WO2019137188A1 (en) * | 2018-01-10 | 2019-07-18 | 青岛海尔股份有限公司 | Drawer assembly having adjustable display control module and refrigerator |
| EP3739281A4 (en) * | 2018-01-10 | 2021-03-03 | Qingdao Haier Co., Ltd. | Wireless power supply system applied to refrigerating device, drawer assembly, and refrigerating device |
| AU2018401068B2 (en) * | 2018-01-10 | 2021-03-11 | Qingdao Haier Co., Ltd. | Wireless power supply system applied to refrigerating device, drawer assembly, and refrigerating device |
| CN112815611A (en) * | 2020-12-31 | 2021-05-18 | 安徽康佳同创电器有限公司 | Connecting structure of movable display panel on refrigerator and refrigerator |
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| Date | Code | Title | Description |
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| 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: 20160302 Termination date: 20201013 |