CN2562708Y - Water drinking machine with communication device - Google Patents
Water drinking machine with communication device Download PDFInfo
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- CN2562708Y CN2562708Y CN 02240328 CN02240328U CN2562708Y CN 2562708 Y CN2562708 Y CN 2562708Y CN 02240328 CN02240328 CN 02240328 CN 02240328 U CN02240328 U CN 02240328U CN 2562708 Y CN2562708 Y CN 2562708Y
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- water
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- water dispenser
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 230000006854 communication Effects 0.000 title claims abstract description 63
- 238000004891 communication Methods 0.000 title claims abstract description 58
- 230000035622 drinking Effects 0.000 title abstract 6
- 230000006870 function Effects 0.000 claims abstract description 26
- 230000015654 memory Effects 0.000 claims abstract description 11
- 230000005236 sound signal Effects 0.000 claims description 15
- 238000007689 inspection Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 19
- 230000005540 biological transmission Effects 0.000 description 7
- 230000000875 corresponding effect Effects 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model provides a water drinking machine with complete network communication function capable of not only sending various information of asking for service or maintenance to manufacturers, service centres and maintenance service centres but also controlling remotely and inquiring about operational states. Comprising a machine box, a normal temperature water storing groove, a water heating tank and various basic devices of the prior water drinking machine such as various connecting pipelines, the utility model is characterized in that the water drinking machine further comprises a detection device of water quantity , a communication module, a microprocessor and a memory unit, wherein, the detection device of water quantity adopts a special testing sensor of water quantity or the microprocessor to test the water yield of every time from an electric water yielding device and add up so as to obtain the information of the quantity of water; the communication module is arranged inside the water drinking machine or placed outside the water drinking machine; the communication module is composed of a telephone interface unit, a line detecting element, a ringing detecting element, a two-tone receiving unit and a voice circuit, or composed of a telephone interface unit, a line detecting element, a ringing detecting element, a modem unit and a voice circuit, or composed of a power line interface unit and a power line modem unit.
Description
Technical field:
The utility model relates to water dispenser and network communications technology field.
Background technology:
Existing water dispenser is the electric equipment of an independent operating, do not possess network communicating function, be the information that it can not send various request services or maintenance to manufacturer, service centre or maintenance center etc., can not receiving remote control or the various signals of inquiry.The user needs artificial water injection rate operating position and the machine operation conditions of closing in use, judges and determine whether require to send services such as water, sterilization or maintenance, serve accordingly with manufacturer, service centre or maintenance center association request then; When the user goes out, can not the Long-distance Control water dispenser (switch water dispenser or set various parameters such as heating, cryogenic temperature) or inquire about its operation conditions.Like this, the user can spend great effort meaninglessly when using water dispenser, and very inconvenient.
Summary of the invention:
The purpose of this utility model is intended to overcome the prior art above shortcomings, provide and can send various request services or repair message to manufacturer, service centre, maintenance center etc., again can Long-distance Control or the water dispenser with network communicating function of inquiry operation conditions.
The technical solution of the utility model is:
Can send various request services or repair message to manufacturer, service centre, maintenance center etc., again can Long-distance Control or the water dispenser with complete network communication function of inquiry operation conditions, comprise cabinet, normal-temperature water aqua storage tank, add every basic device of existing water dispensers such as hot-water cylinder, various connecting pipes, it is characterized in that also comprising water yield checkout gear, communication module, microcontroller (being also referred to as single-chip microcomputer).The memory that also comprises storage water yield information and telephone number etc. in addition.
Water yield checkout gear can be special-purpose water yield detecting sensor, as LOAD CELLS; Also can be to detect electronic discharging device by microcontroller, water yield and the accumulative total each as micro electric pump obtain water yield information.Communication module can be built in water dispenser inside; Also can be placed on the water dispenser outside, exist with the form of autonomous device.
Communication module and manufacturer, service centre or maintenance center be connected or the user can pass through wireless or wired communication mode with being connected of communication module when Long-distance Control or remote inquiry.The wire communication mode can utilize phone integrated services network, power line or cable TV network to realize again.Utilize the communication of phone integrated services network, can utilize the mode of audio signal or pulse signal, also can utilize the mode of internet.The mode of internet can be to utilize the modem online, or realizes by local area network.
Communication module also can be connected to home network (can be family lan, household intelligent control net or other data communication and intelligent control network) earlier, is connected with manufacturer, service centre or maintenance center or long-range user by home gateway or central control device then.
For adopting audio signal, passing through the mode that the phone integrated services network is realized network communicating function, communication module comprises telephone interface unit, wireline inspection unit, ring detecting unit, double-tone Transmit-Receive Unit and sound circuit frequently.
For the employing modem, by the mode of internet realization network communicating function, communication module comprises telephone interface unit, wireline inspection unit, ring detecting unit, modulator-demod and sound circuit.
Realize the mode of network communicating function for the employing power line modem, by power line, communication module comprises power line interface unit, power line modem unit, increase the remote telephone function as need, also will comprise telephone interface unit, ring detecting unit, double audio receiving unit and sound circuit.
Communication module and microcontroller, memory are finished network communicating function together.
The utility model has following advantage and effect compared with prior art:
1. detect the water situation automatically, detect the water dispenser operation conditions automatically;
2. can send various information on services such as water, sterilization or maintenance from transmissions such as trend manufacturer, service centre or maintenance center request;
3. user or manufacturer, maintenance center can the Long-distance Control water dispensers (switch water dispenser or set various parameters such as heating, cryogenic temperature) or its operation conditions of remote inquiry.
Below in conjunction with drawings and Examples the utility model is further described in detail.
Fig. 1 is first kind of profile schematic diagram of the utility model.
Fig. 2 is second kind of profile schematic diagram of the utility model.
Fig. 3 is the circuit block diagram of automatically controlled part among the utility model embodiment one.
Fig. 4 is the circuit theory diagrams of automatically controlled part among the utility model embodiment one.
Fig. 5 is the circuit block diagram of automatically controlled part among the utility model embodiment two.
Fig. 6 is the circuit theory diagrams of automatically controlled part among the utility model embodiment two.
Fig. 7 is the circuit block diagram of automatically controlled part among the utility model embodiment three.
Fig. 8 is the circuit theory diagrams of automatically controlled part among the utility model embodiment three.
Marking explanation:
1 communication interface, 8 communication modules, 14 power line interface lists
2 water yield detecting sensors, 9 microcontroller units
The 15 power line modulation of 3 telephone interface units, 10 memories
11 electronic discharging device device unit, 4 wireline inspection unit
5 ring detecting units, 12 other automatically controlled part 16 double-tones receive list frequently
6 double-tones are Transmit-Receive Unit 13 modulator-demods frequently
7 sound circuit units
See also illustrated in figures 1 and 2ly, Fig. 1 and Fig. 2 have provided two kinds of profile schematic diagrames of the present utility model, the mode that corresponding respectively two kinds of water yields detect.Water dispenser is connected with external network to realize network communicating function by communication interface 1.Figure 1 shows that and adopt special-purpose water yield detecting sensor 2, as LOAD CELLS, detect the water yield in the bucket, when sensor 2 detected the water yield less than the preset value in the memory 10, microcontroller 9 control communication modules 8 were got in touch with service centre and are required to send water.Figure 2 shows that and do not have special-purpose water yield detecting sensor, because electronic discharging device 11 is certain as the water flow of micro electric pump, therefore can multiply by flow by 9 detection each opening times of micro electric pump of microcontroller and obtain each water yield and accumulative total, then in the aggregate-value write memory 10, when aggregate-value reached preset value, same microcontroller 9 control communication modules 8 were got in touch with service centre and are required to send water.
See also Fig. 3 and shown in Figure 4, Fig. 3 and Fig. 4 are respectively the circuit block diagram and the circuit theory diagrams of automatically controlled part among the utility model embodiment one.Present embodiment detects and record water yield operating position by microcontroller 9 and memory 10.Present embodiment utilize audio signal mode (as adopting double-tone transceiving chip MT8888 frequently), realize network communicating function by the phone integrated services network, communication module is built in water dispenser inside, water dispenser can take a telephone number separately, an extension that also can be used as and connect.Communication interface 1 in the profile schematic diagram is the part of telephone interface unit 3, just common in the present embodiment telephone socket.The effect of telephone interface unit 3 is to connect outside line and intercommunication circuit.
Water dispenser sends the information basic principle:
When water dispenser need be to manufacturer, water is sent in transmission request such as service centre or maintenance center, during the various information on services of sterilization or maintenance etc., whether at first detect telephone wire by wireline inspection unit 4 connects normal, as the situation that does not exist broken string or other extensions using, microcontroller 9 control double-tones are Transmit-Receive Unit 6 frequently, telephone interface unit 3 is dialed the phone of service centre automatically, after obtaining the replying of service centre, ID number of this water dispenser of transmission earlier, after obtaining confirming, transmit the code of institute's solicited message again, service centre will return a signal that acknowledges receipt of, and so far just finish the whole communication process that sends solicited message.
Telephone remote control or inquiry basic principle:
When the user needs the Long-distance Control water dispenser or inquires about its current operation conditions, can dial the telephone number at water dispenser place, if there is no broken string or situation such as the line is busy, ring detecting unit 5 will detect the phone incoming call, postponing the time of setting as after detecting 6 bell signals, microcontroller 9 control telephone interface units 3 are connected phone, and providing voice suggestion by sound circuit 7, the user just can utilize telephone key-press, promptly utilize the Long-distance Control of audio signal realization water dispenser or inquire about its current operation conditions according to voice suggestion this moment.Double-tone frequency Transmit-Receive Unit 6 is converted into data signal to audio signal and sends microcontroller 9 to, and microcontroller 9 at first carries out password confirming, carries out the voice suggestion that control corresponding is moved or provided Query Result according to concrete control or querying command then.
Computer remote control or inquiry basic principle:
When the user need control water dispenser or inquire about its current operation conditions or during operation conditions that manufacturer or maintenance center need be by the computer inquery water dispensers by computer remote, computer is connected to water dispenser by modem with dial mode, same ring detecting unit 5 will detect the phone incoming call and postpone the time of setting as after detecting 6 bell signals, connect phone by microcontroller 9 control telephone interface units 3, this moment, COMPUTER DETECTION was to water dispenser phone off-hook, just send immediately the audio signal of an agreement such as twice audio signal of running fire "
*"; microcontroller 9 detects this previously arranged signal and just thinks that remote computer dials in; microcontroller 9 is given remote computer by audio frequency Transmit-Receive Unit 6 echo reply signals; since then; remote computer and water dispenser successful connection, its current operation conditions can or be inquired about by the computer remote water dispenser in user, manufacturer or maintenance center.
Other automatically controlled parts 12 of water dispenser realize and similar other necessary control functions of existing water dispenser, no longer are described in detail at this.
See also Fig. 5 and shown in Figure 6, Fig. 5 and Fig. 6 are respectively the circuit block diagram and the circuit theory diagrams of automatically controlled part among the utility model embodiment two.Present embodiment detects and record water yield operating position by microcontroller 9 and memory 10 equally.Present embodiment adopts modem (as adopting modem chip CMX868), realize network communicating function by the internet, communication module is built in water dispenser inside, and water dispenser can take a telephone number separately, an extension that also can be used as and connect.Communication interface 1 in the profile schematic diagram is the part of telephone interface unit 3, just common in the present embodiment telephone socket.The effect of telephone interface unit 3 is to connect outside line and intercommunication circuit.
Water dispenser sends the information basic principle:
When water dispenser need be to manufacturer, water is sent in transmission request such as service centre or maintenance center, during the various information on services of sterilization or maintenance etc., whether at first detect telephone wire by wireline inspection unit 4 connects normal, as the situation that does not exist broken string or other extensions using, microcontroller 9 control modulator-demods 13, telephone interface unit 3 is dialed the phone of service centre automatically, after obtaining the replying of service centre, ID number of this water dispenser of transmission earlier, after obtaining confirming, transmit the code of institute's solicited message again, service centre will return a signal that acknowledges receipt of, and so far just finish the whole communication process that sends solicited message.
Computer remote control or inquiry basic principle:
When the user need control water dispenser or inquire about its current operation conditions or during operation conditions that manufacturer or maintenance center need be by the computer inquery water dispensers by computer remote, computer is connected to water dispenser by modem with dial mode, ring detecting unit 5 will detect the phone incoming call and postpone the time of setting as after detecting 6 bell signals, connect phone by microcontroller 9 control telephone interface units 3, this moment, COMPUTER DETECTION was to water dispenser phone off-hook, just send immediately the audio signal of an agreement such as twice audio signal of running fire "
*"; microcontroller 9 detects this previously arranged signal and just thinks that remote computer dials in; microcontroller 9 is given remote computer by modulator-demod 13 echo reply signals; since then; remote computer and water dispenser successful connection, its current operation conditions can or be inquired about by the computer remote water dispenser in user, manufacturer or maintenance center.
Telephone remote control or inquiry basic principle:
Because the employed modem chip CMX868 of present embodiment is integrated with double-tone decoder frequently, so present embodiment can be realized remote telephone equally, if the modem chip of selecting for use does not possess double-tone decoder frequently, can add a double audio receiving unit in addition for realizing the remote telephone function.When the user needs the Long-distance Control water dispenser or inquires about its current operation conditions, can dial the telephone number at water dispenser place, equally if there is no broken string or situation such as the line is busy, ring detecting unit 5 will detect the phone incoming call, postponing the time of setting as after detecting 6 bell signals, microcontroller 9 control telephone interface units 3 are connected phone, and providing voice suggestion by sound circuit 7, the user just can utilize telephone key-press, promptly utilize the Long-distance Control of audio signal realization water dispenser or inquire about its current operation conditions according to voice suggestion this moment.Modulator-demod 13 is converted into data signal to audio signal and sends microcontroller 9 to, and microcontroller 9 at first carries out password confirming, carries out the voice suggestion that control corresponding is moved or provided Query Result according to concrete control or querying command then.
Other automatically controlled parts 12 of same water dispenser realize and similar other necessary control functions of existing water dispenser, no longer are described in detail at this.
See also Fig. 7 and shown in Figure 8, Fig. 7 and Fig. 8 are respectively the circuit block diagram and the circuit theory diagrams of automatically controlled part among the utility model embodiment three.Present embodiment detects and record water yield operating position by microcontroller 9 and memory 10 equally.Present embodiment adopts power line modem (as adopting power line modem chip PL2101), realizes network communicating function by power line, and communication module is built in water dispenser inside.Because power line modem unit 15 does not have double-tone decoding function frequently, for realizing that the remote telephone function need add phone interface unit 3, ring detecting unit 5, double audio receiving unit 16 and sound circuit 7 in addition, water dispenser can take a telephone number separately, an extension that also can be used as and connect.Because power line communications interface is water dispenser attaching plug (not marking in the profile schematic diagram) just, so the communication interface in the profile schematic diagram 1 is the part of telephone interface unit 3, just common in the present embodiment telephone socket.The effect of telephone interface unit 3 is to connect outside line and intercommunication circuit.Power line interface unit 14, power line modem unit 15 and combinations such as microcontroller 9, memory 10 can realize transmission information fully, accept network communicating functions such as remote computer control and inquiry, if therefore do not need the remote telephone function, correspondingly just can omit communication interface 1, telephone interface unit 3, ring detecting unit 5, double audio receiving unit 16 and sound circuit 7, also no longer need to the water dispenser assign telephone numbers.
Water dispenser sends the information basic principle:
Water dispenser communication module 8 and service centre's communication module initially all are set to accepting state, when water dispenser need be to manufacturer, water is sent in transmission request such as service centre or maintenance center, during the various information on services of sterilization or maintenance etc., microcontroller 9 control power line modem unit 15 are sent to the data that modulate on the power line according to predetermined communication protocol by power line interface unit 14, simultaneously this water dispenser communication module 8 is configured to receive state, after the communication module of service centre receives signal, at first be demodulated to data-signal, therefrom identify the address information (ID number) and the solicited message that send water dispenser then, and return one and acknowledge receipt of signal, send and learn that promptly information successfully sends after water dispenser is received this confirmation signal, so far just finished the whole communication process that sends solicited message.
Computer remote control or inquiry basic principle:
The communication process of remote computer control or inquiry is similar to the communication process that water dispenser sends information.When the user need control water dispenser or inquire about its current operation conditions or during operation conditions that manufacturer or maintenance center need be by the computer inquery water dispensers by computer remote, computer is sent to the data that modulate on the power line according to predetermined communication protocol by communication module, simultaneously communication module is configured to receive state, after water dispenser communication module 8 receives data, therefrom identify address information and conform to, then continue to carry out the control corresponding action or return corresponding Query Information according to the follow-up data requirement with this machine.
Telephone remote control or inquiry basic principle:
Because present embodiment has added communication interface 1, telephone interface unit 3, ring detecting unit 5, double audio receiving unit 16 and sound circuit 7 in addition outside electric line communication system, present embodiment also can be realized remote telephone.When the user needs the Long-distance Control water dispenser or inquires about its current operation conditions, can dial the telephone number at water dispenser place, equally if there is no broken string or situation such as the line is busy, ring detecting unit 5 will detect the phone incoming call, postponing the time of setting as after detecting 6 bell signals, microcontroller 9 control telephone interface units 3 are connected phone, and providing voice suggestion by sound circuit 7, the user just can utilize telephone key-press, promptly utilize the Long-distance Control of audio signal realization water dispenser or inquire about its current operation conditions according to voice suggestion this moment.Double audio receiving unit 16 is converted into data signal to audio signal and sends microcontroller 9 to, and microcontroller 9 at first carries out password confirming, carries out the voice suggestion that control corresponding is moved or provided Query Result according to concrete control or querying command then.
Other automatically controlled parts 12 of same water dispenser realize and similar other necessary control functions of existing water dispenser, no longer are described in detail at this.
Claims (8)
1. the water dispenser that has communicator comprises cabinet, normal temperature water pot, adds every basic device of existing water dispensers such as hot-water cylinder, various connecting pipes, it is characterized in that also comprising water yield checkout gear (2), communication module (8) and microcontroller (9).
2. the water dispenser that has communicator as claimed in claim 1 is characterized in that also comprising memory (10).
3. the water dispenser that has communicator as claimed in claim 1 or 2, it is characterized in that water yield checkout gear (2) is a water yield detecting sensor, or detect the checkout gear that the each water yield of electronic discharging device also adds up to obtain water yield information by microcontroller.
4. as claim 1 or the 2 or 3 described water dispensers that have communicator, it is characterized in that communication module (8) is arranged on water dispenser inside, or be arranged on the water dispenser outside.
5. as claim 1 or 2 or the 3 or 4 described water dispensers that have communicator, it is characterized in that communication module (8) is the communication module that adopts audio signal, passes through phone integrated services network realization network communicating function, this communication module (8) comprises telephone interface unit (3), wireline inspection unit (4), ring detecting unit (5), double-tone Transmit-Receive Unit (6) and sound circuit (7) frequently.
6. as claim 1 or 2 or the 3 or 4 described water dispensers that have communicator, it is characterized in that communication module (8) or adopt modem, realize the communication module of network communicating function that this communication module (8) comprises telephone interface unit (3), wireline inspection unit (4), ring detecting unit (5), modulator-demod (13) and sound circuit (7) by the internet.
7. as claim 1 or 2 or the 3 or 4 described water dispensers that have communicator, it is characterized in that communication module (8) or adopt power line modem, realize the communication module of network communicating function that this communication module (8) comprises power line interface unit (14), power line modem unit (15) by power line.
8. as claim 1 or 2 or 3 or the 4 or 7 described water dispensers that have communicator, it is characterized in that communication module (8) or employing power line modem, realize network communicating function by power line, and adopt audio signal, realize the communication module of remote telephone function by the phone integrated services network, this communication module (8) also comprises telephone interface unit (3), wireline inspection unit (4), ring detecting unit (5), double audio receiving unit (16) and sound circuit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02240328 CN2562708Y (en) | 2002-07-12 | 2002-07-12 | Water drinking machine with communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02240328 CN2562708Y (en) | 2002-07-12 | 2002-07-12 | Water drinking machine with communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562708Y true CN2562708Y (en) | 2003-07-30 |
Family
ID=33713475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02240328 Expired - Fee Related CN2562708Y (en) | 2002-07-12 | 2002-07-12 | Water drinking machine with communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2562708Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612335A (en) * | 2009-11-05 | 2012-07-25 | 雀巢产品技术援助有限公司 | Remote diagnosis of beverage preparation machines |
| CN104013306A (en) * | 2014-06-03 | 2014-09-03 | 上海理工大学 | Object recognition water dispenser and intelligent water drinking control system and method |
| CN104605744A (en) * | 2015-01-18 | 2015-05-13 | 刘秋颖 | Temperature control device of water dispenser |
| TWI510947B (en) * | 2010-11-29 | 2015-12-01 | ||
| CN106932052A (en) * | 2011-04-15 | 2017-07-07 | 上海科斗电子科技有限公司 | Liquid system for measuring quantity in container |
| CN107928410A (en) * | 2017-11-22 | 2018-04-20 | 周军伟 | Domestic type electric power is heated up water equipment |
-
2002
- 2002-07-12 CN CN 02240328 patent/CN2562708Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612335A (en) * | 2009-11-05 | 2012-07-25 | 雀巢产品技术援助有限公司 | Remote diagnosis of beverage preparation machines |
| CN102612335B (en) * | 2009-11-05 | 2015-10-07 | 雀巢产品技术援助有限公司 | The remote diagnosis of beverage preparation machine |
| TWI510947B (en) * | 2010-11-29 | 2015-12-01 | ||
| CN106932052A (en) * | 2011-04-15 | 2017-07-07 | 上海科斗电子科技有限公司 | Liquid system for measuring quantity in container |
| CN104013306A (en) * | 2014-06-03 | 2014-09-03 | 上海理工大学 | Object recognition water dispenser and intelligent water drinking control system and method |
| CN104013306B (en) * | 2014-06-03 | 2016-01-13 | 上海理工大学 | A kind of Object identifying water dispenser and intelligent control system and the control method of drinking water |
| CN104605744A (en) * | 2015-01-18 | 2015-05-13 | 刘秋颖 | Temperature control device of water dispenser |
| CN107928410A (en) * | 2017-11-22 | 2018-04-20 | 周军伟 | Domestic type electric power is heated up water equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ROOM 101, BUILDING 1, JINQIUZHICHUN, ZHICHUN ROAD, Free format text: FORMER NAME OR ADDRESS: SUITE 608-609, CHUANGYE BUILDING, ZHONGGUAN VILLAGE, NO. 32, SHANGDIXINXIZHONG ROAD, HAIDIAN DISTRICT, BEIJING CITY, 100085 |
|
| CP03 | Change of name, title or address |
Patentee address after: 100083, Beijing, Haidian District, Zhichun Road No. 1 building, room 101 Patentee address before: 100085, room 32, Zhongguancun venture building, 608-609 Middle Road, Haidian District, Beijing |
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| 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 |