CN205197778U - Control system of mocha machine - Google Patents
Control system of mocha machine Download PDFInfo
- Publication number
- CN205197778U CN205197778U CN201520815495.3U CN201520815495U CN205197778U CN 205197778 U CN205197778 U CN 205197778U CN 201520815495 U CN201520815495 U CN 201520815495U CN 205197778 U CN205197778 U CN 205197778U
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- Prior art keywords
- temperature
- tds
- detect switch
- switch
- temperature detect
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- Expired - Fee Related
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- 235000020289 caffè mocha Nutrition 0.000 title claims abstract description 46
- 239000006260 foam Substances 0.000 claims abstract description 44
- 235000013353 coffee beverage Nutrition 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000009835 boiling Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 27
- 238000013461 design Methods 0.000 claims description 11
- 238000013459 approach Methods 0.000 claims description 6
- 230000008520 organization Effects 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000002360 preparation method Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 230000006698 induction Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000036413 temperature sense Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Apparatus For Making Beverages (AREA)
Abstract
The utility model discloses a control system of mocha machine, including main part, heating element, clamping components, bottom temperature sensing mechanism, top temperature sensing mechanism and the main control panel, temperature sensing mechanism in top includes a thermistor and a temperature detect switch, and a thermistor and a temperature detect switch set up in the top in boiling chamber, and a thermistor is connected with the main control panel's control signal input, a temperature detect switch is normally open switch or normally closed switch, and a temperature detect switch is connected with the main control panel's control signal input, and perhaps a temperature detect switch is the normally closed switch, and a temperature detect switch establishes ties with the heating tube, first settlement temperature is lighter than a temperature detect switch's action temperature. The utility model discloses a control system of mocha machine, the overflow problem that excessive water or coffee powder formed the foam fast can be put into in the maloperation of preparation process with protection mocha machine again to the temperature that can guarantee coffee liquid in the coffee cup within the target temperature scope.
Description
Technical field
The utility model relates to beverage maker, particularly relates to a kind of control system of mocha machine.
Background technology
Mocha machine, very high to the temperature requirement of liquid in coffee cup, working method and the general traditional classical coffee machine of mocha machine are different, first a certain amount of mocha powder is put into coffee cup, add a certain amount of water again, then add and carry out heat conduction to prepare mocha by heat-generating pipe heating work under cup, in this process, because of the particularity of mocha powder, can not over-heating, otherwise the taste of boiled coffee just becomes bitter, slow heating turn increases preparation time, this will need a kind of scheme that can comprehensively meet the demands.
Tradition mocha machine, adopt the scheme of infrared induction or temperature controller induction more, in the structure of infrared induction, because steam during machine operation upwards evaporates, and cover the surface of infrared inductor, on sensitivity impact very serious of induction, the mocha temperature prepared in situation in this is very unstable, excess temperature heating often or the inadequate problem of temperature.
The scheme of temperature controller induction, because the deformation range of temperature sense sheet is too wide, again reset and need for a long time, can not meet the object of quick heating for multiple times after excess temperature tripping, the working time of lengthening also cannot accomplish the selection of multi-level temperature.
Summary of the invention
For above-mentioned prior art present situation; technical problem to be solved in the utility model is; a kind of control system of mocha machine is provided; it can ensure that the temperature of coffee liquid in coffee cup is within target temperature range, can put into the flooding problems that excessive water or ground coffee form foam fast again to protect mocha machine in preparation process maloperation.
In order to solve the problems of the technologies described above, the control system of a kind of mocha machine provided by the utility model, comprising:
Main body, described main body has the working chamber for placing coffee cup;
Heating component, described heating component is arranged at the below of described working chamber, and described heating component comprises heat-generating disc and heat-generating pipe;
Clamp assembly, described clamp assembly is arranged at the top of described working chamber actively, and has duty and off working state, and lower described clamp assembly and described coffee cup form airtight boiling chamber in working order;
Bottom temperature-sensitive mechanism, described bottom temperature-sensitive organization establishes in described heat-generating disc, for responding to the temperature of described heat-generating disc;
Top temperature-sensitive mechanism, described top temperature-sensitive organization establishes on described clamp assembly, for responding to the temperature of liquid vapour in described boiling chamber; And
Master board, described master board is connected with described bottom temperature-sensitive mechanism and described top temperature-sensitive mechanism;
Described top temperature-sensitive mechanism comprises the first thermistor and the first temperature detect switch (TDS), described first thermistor and described first temperature detect switch (TDS) are arranged at the top in described boiling chamber, and described first thermistor is connected with the control signal input of described master board, when the temperature at described first thermistor place reaches or surpasses the first design temperature, described master board controls described heat-generating pipe and disconnects; Described first temperature detect switch (TDS) is normal open switch or normally closed switch, described first temperature detect switch (TDS) is connected with the control signal input of described master board, when the temperature at described first temperature detect switch (TDS) place reaches operating temperature, described master board controls described heat-generating pipe and disconnects, or described first temperature detect switch (TDS) is normally closed switch, described first temperature detect switch (TDS) is connected with described heat-generating pipe; Described first design temperature is less than the operating temperature of described first temperature detect switch (TDS).
Wherein in an embodiment, described clamp assembly comprises downward opening box-like lifting carriage, and described first thermistor and described first temperature detect switch (TDS) are fixed on the top of described lifting carriage.
Wherein in an embodiment, described first thermistor, between described first temperature detect switch (TDS) and described lifting carriage, be provided with sealing silica gel.
Wherein in an embodiment, described first temperature detect switch (TDS) is mechanical temperature control switch.
Wherein in an embodiment, described bottom temperature-sensitive mechanism comprises the second thermistor and the second temperature detect switch (TDS), described second thermistor is connected with the control signal input of described master board, described second temperature detect switch (TDS) is normally closed switch, described second temperature detect switch (TDS) is connected with described heat-generating pipe, when the temperature at described second thermistor place reaches or surpasses the second design temperature, described master board controls described heat-generating pipe and disconnects, and described second design temperature is less than the operating temperature of described second temperature detect switch (TDS).
Wherein in an embodiment, described second thermistor, described second temperature detect switch (TDS) contact with the inner surface of described heat-generating disc.
Wherein in an embodiment, described second temperature detect switch (TDS) is mechanical temperature control switch.
Wherein in an embodiment, the control system of described mocha machine also comprises foam detection machine structure, and described foam detection machine structure is arranged on the sidewall of described working chamber, and described foam detection machine structure is connected with the control signal input of described master board.
Wherein in an embodiment, described foam detection machine structure is capacitive approach switch, and described foam detection machine structure comprises foam Detection capacitance spring and foam testing circuit plate.
Wherein in an embodiment, the control system of described mocha machine also comprises mechanical type and touches proximity switch, described mechanical type touches the top that proximity switch is arranged at described working chamber sidewall, and described mechanical type shake-up proximity switch is connected with the control signal input of described master board.
Compared with prior art, the control system of the mocha machine that the utility model provides, by the temperature of the first thermistor direct-detection boiling top of chamber, ensures that the temperature of coffee liquid in coffee cup is within target temperature range; Simultaneously; put in preparation process maloperation the flooding problems that excessive water or ground coffee form foam fast by the first temperature detect switch (TDS) protection mocha machine; when foam contacting is to the operating temperature of the first temperature detect switch (TDS), by the power supply of fast shut-off heat-generating pipe, to protect machine.
The beneficial effect that the utility model additional technical feature has will be described in this description detailed description of the invention part.
Accompanying drawing explanation
Fig. 1 is the structural representation of the control system of mocha machine in the utility model embodiment;
Fig. 2 and Fig. 3 is the scheme of installation of the top temperature-sensitive mechanism of the control system of mocha machine in the utility model embodiment, and wherein, Fig. 2 is stereogram, and Fig. 3 is sectional view;
Fig. 4 is the scheme of installation of the bottom temperature-sensitive mechanism of the control system of mocha machine in the utility model embodiment;
Fig. 5 is the scheme of installation of the foam detection machine structure of the control system of mocha machine in the utility model embodiment.
Description of reference numerals: 1, main body; 2, coffee cup; 3, the first thermistor; 4, the first temperature detect switch (TDS); 5, the second thermistor; 6, the second temperature detect switch (TDS); 7, foam detection machine structure; 8, master board; 9, heat-generating disc; 10, heat-generating pipe; 11, carriage is elevated; 12, silica gel is sealed; 13, heating component; 14, clamp assembly; 15, foam Detection capacitance spring; 16, foam testing circuit plate; 17, mechanical type touches proximity switch.
Detailed description of the invention
And the utility model is described in detail below with reference to the accompanying drawings in conjunction with the embodiments.It should be noted that, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
Fig. 1 is the structural representation of the control system of mocha machine in the utility model embodiment.As shown in Figure 1, the control system of the mocha machine in one of them embodiment of the utility model comprises main body 1, heating component 13, clamp assembly 14, bottom temperature-sensitive mechanism, top temperature-sensitive mechanism and master board 8, wherein, described main body 1 has the working chamber for placing coffee cup 2; Described heating component 13 is arranged at the below of described working chamber; Described clamp assembly 14 is arranged at the top of described working chamber actively, and has duty and off working state, and lower described clamp assembly 14 forms airtight boiling chamber with described coffee cup 2 in working order; Described bottom temperature-sensitive organization establishes in described heat-generating disc 9, for responding to the temperature of described heat-generating disc 9; Described top temperature-sensitive organization establishes on described clamp assembly 14, for responding to the temperature of liquid vapour in described boiling chamber; Master board 8 is connected with described bottom temperature-sensitive mechanism and described top temperature-sensitive mechanism with described master board 8.
Fig. 2 and Fig. 3 is the scheme of installation of the top temperature-sensitive mechanism of the control system of mocha machine in the utility model embodiment.As shown in Figure 2,3, described top temperature-sensitive mechanism comprises the first thermistor 3 and the first temperature detect switch (TDS) 4, described first thermistor 3 and described first temperature detect switch (TDS) 4 are arranged at the top in described boiling chamber, in the present embodiment, described first temperature detect switch (TDS) 4 is normal open switch or normally closed switch, and described first thermistor 3 is all connected with the control signal input of described master board 8 with described first temperature detect switch (TDS) 4.The temperature of boiling top of chamber is detected in real time by the first thermistor 3, and temperature is changed into electric signal transmission to master board 8, when the temperature at described first thermistor 3 place reaches or surpasses the first design temperature, described master board 8 controls described heat-generating pipe 10 and disconnects, when the temperature at described first thermistor 3 place is less than the first design temperature, described master board 8 controls the conducting of described heat-generating pipe 10, so repeatedly quick switching heat-generating pipe 10, ensures that the temperature of coffee liquid in coffee cup is within target temperature range; Mocha machine is put into excessive water or ground coffee in preparation process because of maloperation and can be formed foam fast and produce overflow; when foam contacting is to the first temperature detect switch (TDS) 4; because foam temperature is greater than the operating temperature of the first temperature detect switch (TDS) 4; first temperature detect switch (TDS) 4 action closes; when master board 8 detects the first temperature detect switch (TDS) 4 action; the power supply of fast shut-off heat-generating pipe 10, to play the object of overheated duplicate protection, protection machine.
Described first temperature detect switch (TDS) 4 also can be normally closed switch; described first temperature detect switch (TDS) 4 is connected with described heat-generating pipe 10; when foam contacting is to the first temperature detect switch (TDS) 4; because foam temperature is greater than the operating temperature of the first temperature detect switch (TDS) 4; described heat-generating pipe 10 disconnects, and can play the object of overheated duplicate protection equally.
More preferably, described first thermistor 3 to the height of bottom surface, described boiling chamber lower than described first temperature detect switch (TDS) 4 to the height of bottom surface, described boiling chamber, make it distance more close to coffee-juice or the water of brew, improve the induction sensitivity of the first thermistor 3 temperature.More preferably, described clamp assembly 14 comprises downward opening box-like lifting carriage 11, and described first thermistor 3 and described first temperature detect switch (TDS) 4 are fixed on the top of described lifting carriage 11.Adopt box-like lifting carriage 11 to form the cylindrical temperature zone of a back-off shape, concentrate at the temperature-sensitive of described first thermistor 3 and described first temperature detect switch (TDS) 4 on the surface to make the heat of liquid vapors in coffee cup.
More preferably, described first thermistor 3, be provided with between described first temperature detect switch (TDS) 4 and described lifting carriage 11 and seal silica gel 12, inner to keep liquid vapors in coffee cup can not enter mocha machine.
More preferably, described first temperature detect switch (TDS) 4 is Kick type temperature detect switch (TDS).
Fig. 4 is the scheme of installation of the bottom temperature-sensitive mechanism of the control system of mocha machine in the utility model embodiment.As shown in Figure 4, described bottom temperature-sensitive mechanism comprises the second thermistor 5 and the second temperature detect switch (TDS) 6, described second thermistor 5, described second temperature detect switch (TDS) 6 are all connected with the control signal input of described master board 8, and the second temperature detect switch (TDS) 6 is mechanical temperature control switch.When the temperature that the temperature at described second thermistor 5 place reaches or surpasses the second design temperature or described second temperature detect switch (TDS) 6 place reaches operating temperature, described master board 8 controls described heat-generating pipe 10 and disconnects, prevent heat-generating system too high or too low for temperature, with the temperature range of a given heat-generating system safety, guaranteeing not only can Fast Heating coffee but also can prevent the overheated impact on periphery material; Second temperature detect switch (TDS) 6 is substantially identical with the second thermistor 5 temperature protection function, but break-off signal parameter value is higher than the setting maximum temperature parameter value of the second thermistor 5, to guarantee overheated duplicate protection during the second temperature detect switch (TDS) 6 excess temperature upper punch.
More preferably, described second thermistor 5, described second temperature detect switch (TDS) 6 contact with the inner surface of described heat-generating disc 9.
More preferably, the control system of mocha machine also comprises the scheme of installation that foam detection machine structure 7, Fig. 5 is foam detection machine structure.As shown in Figure 5, described foam detection machine structure 7 is arranged on the sidewall of described working chamber, and described foam detection machine structure 7 is connected with the control signal input of described master board 8.By the heating status of coffee liquid in coffee cup in foam detection machine structure 7 in real time eddy-current heating process, when the swollen foam that rises of coffee liquid reaches setting value, signal transmission is to master board 8, judge whether the foam that this cup of coffee produces reaches requirement by master board 8, and distinguish foam by the difference of sound or light and whether reach requirement and point out user.
More preferably, described foam detection machine structure 7 is capacitive approach switch, and described foam detection machine structure 7 comprises foam Detection capacitance spring 15 and foam testing circuit plate 16.Described foam detection machine structure 7 is capacitive approach switch, capacitive approach switch will pass through capacitance field, confirm and collect the primary status of water or ground coffee mixture in coffee cup 2, in coffee machine heating process or heating after, the water in coffee cup 2 or ground coffee mixture are owing to changing, and capacitance field changes, now, again by foam detection machine structure 7 by collecting the secondary state of water or ground coffee mixture in cup, to contrast elementary changing value, draw foam number and point out.
More preferably, the control system of described mocha machine also comprises mechanical type and touches proximity switch 17, described mechanical type touches the top that proximity switch 17 is arranged at described working chamber sidewall, and described mechanical type shake-up proximity switch 17 is connected with the control signal input of described master board 8.Detect coffee cup 2 by mechanical type shake-up proximity switch 17 whether to be in place, and after placement coffee cup 2, provide a signal to master board 8.
In sum, the control system of the mocha machine of the utility model embodiment, by bottom temperature-sensitive mechanism, top temperature-sensitive mechanism and foam detection machine structure 7, reach the object that mocha machine temperature sense, foam induction and complete machine control, the requirement of current consumer to more and more mocha taste can be met, for the intellectuality of mocha machine provides approach.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. a control system for mocha machine, comprising:
Main body (1), described main body (1) has the working chamber for placing coffee cup (2);
Heating component (13), described heating component (13) is arranged at the below of described working chamber, and described heating component (13) comprises heat-generating disc (9) and heat-generating pipe (10);
Clamp assembly (14), described clamp assembly (14) is arranged at the top of described working chamber actively, and there is duty and off working state, lower described clamp assembly (14) forms airtight boiling chamber with described coffee cup (2) in working order;
Bottom temperature-sensitive mechanism, described bottom temperature-sensitive organization establishes in described heat-generating disc (9), for responding to the temperature of described heat-generating disc (9);
Top temperature-sensitive mechanism, described top temperature-sensitive organization establishes on described clamp assembly (14), for responding to the temperature of liquid vapour in described boiling chamber; And
Master board (8), described master board (8) is connected with described bottom temperature-sensitive mechanism and described top temperature-sensitive mechanism;
It is characterized in that, described top temperature-sensitive mechanism comprises the first thermistor (3) and the first temperature detect switch (TDS) (4), described first thermistor (3) and described first temperature detect switch (TDS) (4) are arranged at the top in described boiling chamber, and described first thermistor (3) is connected with the control signal input of described master board (8), when the temperature at described first thermistor (3) place reaches or surpasses the first design temperature, described master board (8) controls described heat-generating pipe (10) and disconnects; Described first temperature detect switch (TDS) (4) is normal open switch or normally closed switch, described first temperature detect switch (TDS) (4) is connected with the control signal input of described master board (8), when the temperature at described first temperature detect switch (TDS) (4) place reaches operating temperature, described master board (8) controls described heat-generating pipe (10) and disconnects, or described first temperature detect switch (TDS) (4) is normally closed switch, described first temperature detect switch (TDS) (4) is connected with described heat-generating pipe (10); Described first design temperature is less than the operating temperature of described first temperature detect switch (TDS) (4).
2. the control system of mocha machine according to claim 1, it is characterized in that, described clamp assembly (14) comprises downward opening box-like lifting carriage (11), and described first thermistor (3) and described first temperature detect switch (TDS) (4) are fixed on the top of described lifting carriage (11).
3. the control system of mocha machine according to claim 2, it is characterized in that, described first thermistor (3), be provided with between described first temperature detect switch (TDS) (4) and described lifting carriage (11) and seal silica gel (12).
4. the control system of mocha machine according to claim 1, is characterized in that, described first temperature detect switch (TDS) (4) is mechanical temperature control switch.
5. the control system of mocha machine as claimed in any of claims 1 to 4, it is characterized in that, described bottom temperature-sensitive mechanism comprises the second thermistor (5) and the second temperature detect switch (TDS) (6), described second thermistor (5) is connected with the control signal input of described master board (8), described second temperature detect switch (TDS) (6) is normally closed switch, described second temperature detect switch (TDS) (6) is connected with described heat-generating pipe (10), when the temperature at described second thermistor (5) place reaches or surpasses the second design temperature, described master board (8) controls described heat-generating pipe (10) and disconnects, described second design temperature is less than the operating temperature of described second temperature detect switch (TDS) (6).
6. the control system of mocha machine according to claim 5, is characterized in that, described second thermistor (5), described second temperature detect switch (TDS) (6) contact with the inner surface of described heat-generating disc (9).
7. the control system of mocha machine according to claim 5, is characterized in that, described second temperature detect switch (TDS) (6) is mechanical temperature control switch.
8. the control system of mocha machine as claimed in any of claims 1 to 4, it is characterized in that, also comprise foam detection machine structure (7), described foam detection machine structure (7) is arranged on the sidewall of described working chamber, and described foam detection machine structure (7) is connected with the control signal input of described master board (8).
9. the control system of mocha machine according to claim 8, it is characterized in that, described foam detection machine structure (7) is capacitive approach switch, and described foam detection machine structure (7) comprises foam Detection capacitance spring (15) and foam testing circuit plate (16).
10. the control system of mocha machine as claimed in any of claims 1 to 4, it is characterized in that, also comprise mechanical type and touch proximity switch (17), described mechanical type touches the top that proximity switch (17) is arranged at described working chamber sidewall, and described mechanical type shake-up proximity switch (17) is connected with the control signal input of described master board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815495.3U CN205197778U (en) | 2015-10-20 | 2015-10-20 | Control system of mocha machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815495.3U CN205197778U (en) | 2015-10-20 | 2015-10-20 | Control system of mocha machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205197778U true CN205197778U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520815495.3U Expired - Fee Related CN205197778U (en) | 2015-10-20 | 2015-10-20 | Control system of mocha machine |
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| Country | Link |
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| CN (1) | CN205197778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580089A (en) * | 2015-10-20 | 2017-04-26 | 威斯达电器(中山)制造有限公司 | Control system of Turkish coffee making machine |
-
2015
- 2015-10-20 CN CN201520815495.3U patent/CN205197778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580089A (en) * | 2015-10-20 | 2017-04-26 | 威斯达电器(中山)制造有限公司 | Control system of Turkish coffee making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211020 Address after: 519000 workshop No. 1, Zhongzhu South Road, science and Technology Innovation Coast, high tech Zone, Zhuhai City, Guangdong Province, workshop on the first, third and fourth floors of building 7 Patentee after: GUANGDONG RETOP LED DISPLAY Co.,Ltd. Address before: 528458 Changshui village, Wuguishan Town, Zhongshan City, Guangdong Province Patentee before: VESTA ELECTRICAL APPLIANCE MANUFACTURING (ZHONGSHAN) Co.,Ltd. |
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| 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: 20160504 |