CN100520257C - Refrigerator having wireless network - Google Patents
Refrigerator having wireless network Download PDFInfo
- Publication number
- CN100520257C CN100520257C CNB2004100188981A CN200410018898A CN100520257C CN 100520257 C CN100520257 C CN 100520257C CN B2004100188981 A CNB2004100188981 A CN B2004100188981A CN 200410018898 A CN200410018898 A CN 200410018898A CN 100520257 C CN100520257 C CN 100520257C
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- refrigerator
- terminal
- wave point
- wireless network
- detachable
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Abstract
The refrigerator network system consists of the detachable refrigerator terminal comprising input unit, output unit, first radio communication interface and the first controller for controlling the input unit, the output unit and the first radio interface, transmitting command via the first radio interface, receiving data via the first radio interface and transmitting data to the output unit; and the refrigerator box terminal comprising the second radio communication interface for bi-directional communication with the detachable refrigerator terminal based on protocol and the second controller for transmitting the data received via the second radio interface to the first radio interface. The present invention completes the communication between terminal on one side of the refrigerator and the refrigerator box and makes it possible to communicate in the room with refrigerator and outer terminal. The detachable terminal has simple structure and low cost.
Description
Technical field
The present invention relates to a kind of refrigerator, particularly relate to a kind of terminal of utilizing detachable terminal and casing, make the refrigerator that to network each other and can connect the internet with wireless network.
Background technology
The refrigerator of releasing on the market has the trend to large scale development recently, and show window and distributor also are set on the two-door formula refrigerator usually.Distributor is to be used for can taking out under the situation of not opening chamber door the inner water or the device of ice cube, and show window is the device that can take out the inner beverage of preserving etc. under the situation of not opening chamber door.And, there are some refrigerators on the position of show window, display to be installed, be used to understand the information of inner preservation food or make it possess the function that connects the internet, or be used for televiewing.
Fig. 1 is the perspective view of the refrigerator of original art designs.As shown in Figure 1, on a side of refrigerator 1 chamber door, be provided with the terminal 10 that possesses display.This terminal 10 has been because be fixed on the side of refrigerator 1 chamber door, therefore need go to refrigerator 1 line operate that advances when needs are operated.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of it to possess the refrigerator with wireless network of detachable terminal.
And another object of the present invention provides a kind of refrigerator with wireless network that no matter where can carry out communication with refrigerator and exterior terminal.
The technical solution adopted in the present invention is: a kind of refrigerator with wireless network, include: by the input unit of the order that receives the user, the output device of data is provided to the user, the 1st wave point that utilization can communicate and control input unit and output device and the 1st wave point make it carry out the order imported and transmit order and receive by the 1st wave point that the 1st controller that data information exports output device to constitutes by the 1st wave point, and are removably disposed in the detachable terminal of refrigerator in the insertion groove of refrigerator one side; Can carry out the 2nd wave point of double-direction radio communication with the detachable terminal of refrigerator by utilizing agreement, to send that the 2nd controller on described the 1st wave point constitutes by the data information that the 2nd wave point receives to, and separate with the detachable terminal of described refrigerator, the refrigerator body terminal that is arranged on a side of refrigerator constitutes.The the described the 1st and the 2nd wave point should be a wireless network.
Possess the external interface that carries out two-way communication with exterior terminal on the described refrigerator body terminal, and receive the data information corresponding, send it to refrigerator detachable terminal with order by the external interface on the exterior terminal.Described external interface passes through the internet, power line, and single line at least and exterior terminal among the TV holding wire communicate.Described refrigerator body terminal can be a kind of STB.
The network refrigerator system of the present invention's design comprises: by the input unit of the order that receives the user, the output device of data is provided to the user, utilization can be carried out the 1st wave point that the agreement of two-way wireless communication communicates and control input unit and output device and the 1st wave point makes it carry out the order imported and transmit order and receive by the 1st wave point that the 1st controller that data information exports output device to constitutes by the 1st wave point, and is removably disposed in the detachable terminal of refrigerator in the insertion groove of refrigerator one side; By utilizing agreement can carry out the 2nd wave point of double-direction radio communication, by carrying out the 3rd interface that the 2nd agreement of two-way communication communicates with the refrigerator master controller with the detachable terminal of refrigerator; Control the 2nd wave point and the 3rd interface, send to data information that the 2nd controller on detachable terminal of refrigerator and the refrigerator master controller constitutes and separate, be arranged on the refrigerator body terminal formation of a side of refrigerator with the detachable terminal of refrigerator.The the described the 1st and the 2nd wave point should be a radio network interface.
Described refrigerator body terminal possesses the external interface that carries out two-way communication with exterior terminal, and receives the data information corresponding with order by the external interface of exterior terminal, sends it to refrigerator detachable terminal.Described external interface is by netting twine, power line, and circuit and exterior terminal among the television signal line communicate.Described refrigerator body terminal can be a kind of STB.Described refrigerator body terminal sends the data information of the relevant refrigerator state that receives from the refrigerator master controller by the 3rd interface to refrigerator detachable terminal by the 2nd wave point.Described refrigerator body terminal should receive the refrigerator control command that the detachable terminal of refrigerator is transmitted by the 2nd wave point, and sends the master controller of refrigerator to by the data information that the 3rd interface will be corresponding with its order.
By above explanation as can be known, the invention provides and utilize two-way radio communication, make the network refrigerator system that communicates between the terminal of refrigerator one side and the refrigerator body.And, no matter the invention provides the network refrigerator system that can communicate with refrigerator and exterior terminal Anywhere in family.And, the invention provides utilization can with detachable terminal construct simple in structure, and the lower network refrigerator system of expense.
Description of drawings
Fig. 1 is the perspective view of the refrigerator of original art designs;
Fig. 2 is the perspective view that has the network system refrigerator that the present invention designs;
Fig. 3 is that the system of Fig. 2 forms schematic diagram.
Wherein:
1: refrigerator 30: insertion groove
40: the detachable terminal 42 of refrigerator: input unit
44: 46: the 1 wave points of output device
60: refrigerator body terminal 70: modem
72:PLC 74:TV holding wire
90: the refrigerator master controller
The specific embodiment
Below, with reference to embodiments of the invention and accompanying drawing, system is described in more details for network refrigerator.But interest field of the present invention is not confined to the following examples and drawing, and is limited within the claim scope of the present invention.
Fig. 2 is the perspective view that has the network system refrigerator that the present invention designs.As shown in Figure 2, on refrigerator 1, be provided with insertion groove 30, and the refrigerator with wireless network comprises the detachable terminal 40 of the refrigerator that is arranged on removably on the insertion groove and be arranged with the detachable terminal branch of refrigerator and the refrigerator body terminal 60 that communicates with it constitutes.The form of this refrigerator body terminal 60 and being provided with among the embodiment that the position is not confined to Fig. 2, and can carry out multiple variation to it.
Fig. 3 is that the system of Fig. 2 forms schematic diagram.
As shown in Figure 3, the detachable terminal 40 of refrigerator comprises: the input unit 42 that receives user's various command (internet connects, and receives the TV signal, the control refrigerator temperature); The output device 44 of certain data information (certain webpage, TV sends data, refrigerator temperature control result) is provided to the user; Can carry out the 1st wave point 46 of two-way wireless communication, and control its input unit 42 and output device 44 and the 1st wave point 46, make it carry out the order of output device 42 inputs, and, its controller 48 that sends output device 44 to is constituted by the 46 transmission orders of the 1st wave point with by the 1st wave point 46 reception data information.
This input unit 42 is keyboards, touch-screen, microphone, video camera etc. can obtain some the device of order from the user, and output device 44 is devices that vision and data information such as the sense of hearing or sense of touch can be provided to the user, for example screen and audio amplifier.
Described the 1st wave point 46 is that utilization can be carried out the agreement (for example: CDMA or TCP/IP etc.) of the regulation of two-way communication and the device that other terminal communicates, its inside possesses amplifier, modulation and demodulator, dispensing device and receiving system, antennas etc. for example can be made of wireless network and basket tooth technology etc.
The order that the detachable terminal 40 of refrigerator is transmitted or the data information of reception can transmit with the form of packets of information, and the composition mode of packets of information can adopt any form in the communication.
The refrigerator body terminal 60 of a side that is arranged on refrigerator 1 of separating with the detachable terminal 40 of described refrigerator has possessed and can carry out the 2nd wave point 62 of two-way communication and will send controller 64 on the 1st wave point in the detachable terminal 40 of refrigerator to by the corresponding data information of the order that the 2nd wave point receives with the detachable terminal 40 of refrigerator.
Described the 2nd wave point 62 be utilize can carry out two-way communication agreement (for example.CDMA or TCP/IP etc.) with the device that other terminal communicates, its inside possesses amplifier, modulation and demodulator, dispensing device and receiving system, antennas etc. for example can be made of wireless network and basket tooth technology etc.
Described refrigerator body terminal 60 can also possess the external interface 66 that carries out two-way or one-way communication with outside terminal.Controller 64 by this external interface 66 can with modem 70 (comprising the internet), power line (PLC) 72, TV holding wire 74 connects, and, can be by utilizing modem 70, power line (PLC) 72, TV holding wire 74 connects exterior terminal (for example, isp server 80, household equipment 82, or TV sending station 84) behind the reception data information, it is passed on the detachable terminal 40 of refrigerator once more.
The described external interface 66 that should be is that utilization can be carried out the agreement (for example: CDMA or TCP/IP etc.) of two-way or one-way communication and the device that other terminal communicates, its inside possesses amplifier, modulation and demodulator, dispensing device and receiving system, antenna (in case of necessity) etc.
Can be connected communicator on the external interface 66 and exterior terminal and be not limited to device among the embodiment, can also carry out various variations.
This data information for example can be, from transmitting of the webpage of isp server 80 transmission or state information of household equipment 82 (open, close operating temperature, the information of phase run etc.) or TV sending station 84.
This refrigerator body terminal 60 can be certain STB.
Can also be equipped with the 3rd interface 68 that the master controller 90 that utilizes possible device and refrigerator 1 carries out two-way communication on the described refrigerator body terminal 60.The master controller 90 of this refrigerator 1 is the running for refrigerator, the device that the whole refrigerator running flow process of temperature control etc. is controlled.
This 3rd interface 68 can adopt wired or wireless mode, and can utilize general communication protocol to be connected on the master controller 90 of refrigerator 1.
The controller 64 of refrigerator body terminal 60 can pass through the data information of the 3rd interface 68 from the relevant refrigerator operating condition of refrigerator master controller 90 receptions, and it is sent on the detachable terminal 40 of refrigerator.The user can utilize special-purpose user's interface to confirm the state of refrigerator, during such as the needs changing temperature, controller 48 receives the order of the temperature information that comprises the needs change that utilizes input unit 42 inputs, it is sent on the refrigerator body terminal 60, and refrigerator body terminal 60 sends the control data corresponding with control command on the master controller 90 of refrigerator to, makes refrigerator by the order changing temperature.The method of in embodiment, mentioning, can also adopt other method control refrigerator.
Control command that this refrigerator body terminal 60 is handled or data information etc. are to form with the form of packets of information, and the composition mode of packets of information can adopt any mode in the communications field.
Claims (12)
1. refrigerator with wireless network, it is characterized in that, include: by the input unit (42) of the order that receives the user, the output device (44) of data is provided to the user, the 1st wave point (46) that communicates and control input unit (42) and output device (44) and the 1st wave point (46) make it carry out the order of being imported, and transmit order and receive the 1st controller (48) formation that data information exports output device (44) to, and be removably disposed in the detachable terminal of refrigerator (40) of (30) in the insertion groove of refrigerator (1) one side by the 1st wave point (46) by the 1st wave point (46); Can carry out the 2nd wave point (62) of double-direction radio communication with the detachable terminal of refrigerator (40) by utilizing agreement, to send that the 2nd controller (64) on described the 1st wave point (46) constitutes by the data information that the 2nd wave point (62) receive to, and separate with the detachable terminal of described refrigerator (40), the refrigerator body terminal (60) that is arranged on a side of refrigerator (1) constitutes.
2. the refrigerator with wireless network according to claim 1 is characterized in that, described the 1st wave point (46) and the 2nd wave point (62) are wireless networks.
3. the refrigerator with wireless network according to claim 2, it is characterized in that, possesses the external interface (66) that carries out two-way communication with exterior terminal on the described refrigerator body terminal (60), and, send it to detachable terminal of refrigerator (40) by the external interface on the exterior terminal (66) reception and the corresponding data information of order.
4. the refrigerator with wireless network according to claim 3 is characterized in that, described external interface (66) passes through the internet, power line, and single line at least and exterior terminal among the TV holding wire communicate.
5. according to claim 1 or 3 described refrigerators, it is characterized in that described refrigerator body terminal (60) is a kind of STB with wireless network.
6. refrigerator with wireless network, it is characterized in that, include: by the input unit (42) of the order that receives the user, the output device (44) of data is provided to the user, utilization can be carried out the order that the 1st wave point (46) that the agreement of two-way wireless communication communicates and control input unit (42) and output device (44) and the 1st wave point (46) are imported its execution, and transmit order and receive the 1st controller (48) formation that data information exports output device (44) to, and be removably disposed in the detachable terminal of refrigerator (40) of (30) in the insertion groove of refrigerator (1) one side by the 1st wave point (46) by the 1st wave point (46); By utilizing agreement can carry out the 2nd wave point (62) of double-direction radio communication, by carrying out the 3rd interface (68) that the 2nd agreement of two-way communication communicates with refrigerator master controller (90) with the detachable terminal of refrigerator (40); Control the 2nd wave point (62) and the 3rd interface (68), send to data information that the 2nd controller (64) on detachable terminal of refrigerator (40) and the refrigerator master controller (90) constitutes and separate, be arranged on refrigerator body terminal (60) formation of a side of refrigerator (1) with the detachable terminal of refrigerator (40).
7. the refrigerator with wireless network according to claim 6 is characterized in that, described the 1st wave point (46) and the 2nd wave point (62) are radio network interfaces.
8. the refrigerator with wireless network according to claim 6, it is characterized in that, described refrigerator body terminal (60) possesses the external interface (66) that carries out two-way communication with exterior terminal, and the external interface (66) by exterior terminal receives and orders corresponding data information, sends it to detachable terminal of refrigerator (40).
9. the refrigerator with wireless network according to claim 8 is characterized in that, described external interface (66) is by netting twine, power line, and circuit and exterior terminal among the television signal line communicate.
10. according to claim 6 or 8 described refrigerators, it is characterized in that described refrigerator body terminal (60) is a kind of STB with wireless network.
11. the refrigerator with wireless network according to claim 6, it is characterized in that described refrigerator body terminal (60) sends the data information of the relevant refrigerator state that receives from refrigerator master controller (90) by the 3rd interface (68) to the detachable terminal of refrigerator (40) by the 2nd wave point (62).
12. the refrigerator with wireless network according to claim 6, it is characterized in that, described refrigerator body terminal (60) should receive the refrigerator control command that the detachable terminal of refrigerator (40) is transmitted by the 2nd wave point (62), and sends the master controller (90) of refrigerator to by the data information that the 3rd interface (68) will be corresponding with its order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100188981A CN100520257C (en) | 2004-04-12 | 2004-04-12 | Refrigerator having wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100188981A CN100520257C (en) | 2004-04-12 | 2004-04-12 | Refrigerator having wireless network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1683892A CN1683892A (en) | 2005-10-19 |
| CN100520257C true CN100520257C (en) | 2009-07-29 |
Family
ID=35263320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100188981A Expired - Fee Related CN100520257C (en) | 2004-04-12 | 2004-04-12 | Refrigerator having wireless network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100520257C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101832962B1 (en) * | 2012-01-10 | 2018-02-28 | 엘지전자 주식회사 | Diagnostic method for a refrigerator and refrigerator using the same |
| JP6129021B2 (en) * | 2013-08-09 | 2017-05-17 | 三菱電機株式会社 | Refrigerator and home appliance linkage system |
| CN106292553A (en) * | 2015-05-15 | 2017-01-04 | 博西华电器（江苏）有限公司 | Household electrical appliance |
-
2004
- 2004-04-12 CN CNB2004100188981A patent/CN100520257C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1683892A (en) | 2005-10-19 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: Yingbin Road, Taizhou Economic Development Zone, No. 2 Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: LG Electronic (Tianjin) Electrical Appliance Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20120412 |