CN206805319U - The recording instrument without paper shown with temperature control - Google Patents
The recording instrument without paper shown with temperature control Download PDFInfo
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- CN206805319U CN206805319U CN201720660504.5U CN201720660504U CN206805319U CN 206805319 U CN206805319 U CN 206805319U CN 201720660504 U CN201720660504 U CN 201720660504U CN 206805319 U CN206805319 U CN 206805319U
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- triode
- electric capacity
- resistance
- key switch
- master controller
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- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000015654 memory Effects 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of recording instrument without paper shown with temperature control, including master controller, SRAM video memorys chip, wireless communication module, display driver circuit, backlight drive circuit, key scanning circuit, USB interface, RJ45 interfaces, SATA interface, touch screen interface and display screen, SRAM video memorys chip, wireless communication module, display driver circuit, backlight drive circuit, key scanning circuit, USB interface, RJ45 interfaces, SATA interface and touch screen interface are connected with master controller；Display driver circuit includes the first triode, the second triode, the 3rd triode, the 4th triode, the first key switch, the second key switch, the 3rd key switch, the 4th key switch, first resistor, second resistance, 3rd resistor and the 4th resistance.The utility model has that multiple display modes, circuit structure are relatively simple, cost is relatively low, the safety and reliability of circuit is higher.
Description
Technical field
It the utility model is related to recording instrument without paper field, more particularly to a kind of recording instrument without paper shown with temperature control.
Background technology
Recording instrument without paper is exactly instantaneous waveform recorder device, and leading indicator is sample rate, internal memory unit, is had domestic
Also there are foreign countries.There is disk dress recording instrument without paper in the development of last decade computer software technology, and development in recent years is swift and violent, application
Extensively, powerful, power industry application is a lot.All signal cables are necessarily connected on instrument board, and there is office application scenario
It is sex-limited.Current recording instrument without paper display driving is relatively simple, and can only be driven for specific display screen, can not be at it
Shown in his equipment, its display mode is more single.In addition, the circuit part of traditional recording instrument without paper is complex, cost
It is higher, and due to lacking corresponding circuit protection function, cause the safety and reliability of circuit not high.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided one kind has more
Kind of display mode, circuit structure is relatively simple, cost is relatively low, the safety and reliability of circuit is higher has what temperature control was shown
Recording instrument without paper.
Technical scheme is used by the utility model solves its technical problem：Construct it is a kind of with temperature control show without paper
Recorder, including master controller, SRAM video memorys chip, wireless communication module, display driver circuit, backlight drive circuit, button
Scanning circuit, USB interface, RJ45 interfaces, SATA interface, touch screen interface and display screen, the SRAM video memorys chip with it is described
Master controller connects, and the wireless communication module is connected with the master controller, is mobile whole for the data of record to be sent to
End, the display driver circuit, backlight drive circuit, key scanning circuit, USB interface, RJ45 interfaces, SATA interface and touch
Screen interface is connected with the master controller, and the display screen connects with the display driver circuit and backlight drive circuit respectively
Connect；
The display driver circuit includes the first triode, the second triode, the 3rd triode, the 4th triode, first
Key switch, the second key switch, the 3rd key switch, the 4th key switch, first resistor, second resistance, 3rd resistor and
4th resistance, the emitter stage of first triode, the emitter stage of the second triode, the emitter stage and the four or three of the 3rd triode
The emitter stage of pole pipe is all connected with power supply, and the base stage of first triode connects with the 48th pin of the master controller
Connect, the base stage of second triode is connected with the 47th pin of the master controller, the base stage of the 3rd triode
It is connected with the 46th pin of the master controller, the base stage of the 4th triode and the 45th of the master controller the
Pin is connected, and the colelctor electrode of first triode is connected with one end of the first resistor；
The other end of the first resistor respectively with the 12nd pin of the display screen and one end of the first key switch
Connection, the colelctor electrode of second triode are connected with one end of the second resistance, the other end difference of the second resistance
Be connected with the 13rd pin of the display screen and one end of the second key switch, the colelctor electrode of the 3rd triode with it is described
One end connection of 3rd resistor, the other end of the 3rd resistor respectively with the 14th pin of the display screen and the 3rd button
One end connection of switch, the colelctor electrode of the 4th triode are connected with one end of the 4th resistance, the 4th resistance
The other end is connected with the 15th pin of the display screen and one end of the 4th key switch respectively, first key switch
The other end, the other end of the second key switch, the other end of the 3rd key switch and the 4th key switch the other end and institute
State the 44th pin connection of master controller.
In the recording instrument without paper described in the utility model show with temperature control, the display driver circuit is also including the
One diode, the second diode, the 3rd diode and the 4th diode, anode and the first resistor of first diode
Other end connection, the negative electrode of first diode is connected with one end of first key switch, second diode
Anode be connected with the other end of the second resistance, one end of the negative electrode of second diode and second key switch
Connection, the anode of the 3rd diode are connected with the other end of the 3rd resistor, the negative electrode of the 3rd diode and institute
One end connection of the 3rd key switch is stated, the anode of the 4th diode is connected with the other end of the 4th resistance, described
The negative electrode of 4th diode is connected with one end of the 4th key switch.
In the recording instrument without paper described in the utility model show with temperature control, the display driver circuit is also including the
One electric capacity and the second electric capacity, one end of first electric capacity are connected with the base stage of first triode, first electric capacity
The other end is connected with the 48th pin of the master controller, one end of second electric capacity and the base of second triode
Pole is connected, and the other end of second electric capacity is connected with the 47th pin of the master controller, the electricity of first electric capacity
Capacitance and the capacitance of the second electric capacity are 20PF.
In the recording instrument without paper described in the utility model show with temperature control, the display driver circuit is also including the
Three electric capacity and the 4th electric capacity, one end of the 3rd electric capacity are connected with the base stage of the 3rd triode, the 3rd electric capacity
One end is connected with the base stage of the 3rd triode, and the other end of the 3rd electric capacity draws with the 46th of the master controller
Pin is connected, and one end of the 4th electric capacity is connected with the base stage of the 4th triode, the other end of the 4th electric capacity and institute
The 45th pin connection of master controller is stated, the capacitance of the 3rd electric capacity and the capacitance of the 4th electric capacity are 20PF.
In the recording instrument without paper described in the utility model shown with temperature control, the resistance of the first resistor, second
The resistance of the resistance of resistance, the resistance of 3rd resistor and the 4th resistance is 4.7K Ω.
In the recording instrument without paper described in the utility model shown with temperature control, first triode, the two or three pole
Pipe, the 3rd triode and the 4th triode are PNP type triode.
In the recording instrument without paper described in the utility model shown with temperature control, the wireless communication module is bluetooth mould
Block, WIFI module, GPRS module, Zigbee module, CDMA module or WCDMA modules.
Implement the recording instrument without paper of the present utility model shown with temperature control, have the advantages that：Due to provided with master
Controller, SRAM video memorys chip, wireless communication module, display driver circuit, backlight drive circuit, key scanning circuit, USB connect
Mouth, RJ45 interfaces, SATA interface, touch screen interface and display screen, the interface that it is set is more, can show on different devices
Show the data of record, display driver circuit includes the first triode, the second triode, the 3rd triode, the 4th triode, first
Key switch, the second key switch, the 3rd key switch, the 4th key switch, first resistor, second resistance, 3rd resistor and
4th resistance, the component that it is used is less, can reduce hardware cost, therefore with multiple display modes, circuit structure more
Simply, cost is relatively low, circuit safety and reliability is higher.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Structural representation in recording instrument without paper one embodiment that Fig. 1 for the utility model there is temperature control to show；
Fig. 2 is the circuit theory diagrams of master controller, display driver circuit and display screen in the embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
, should be with the paperless tests that temperature control is shown in the recording instrument without paper embodiment that there is the utility model temperature control to show
The structural representation of instrument is as shown in Figure 1.In Fig. 1, master controller 1 should be included with the recording instrument without paper that temperature control is shown, SRAM shows
Deposit chip 2, wireless communication module 3, display driver circuit 4, backlight drive circuit 5, key scanning circuit 6, USB interface 7, RJ45
Interface 8, SATA interface 9, touch screen interface 10 and display screen 11, wherein, SRAM video memorys chip 2 is connected with master controller 1, SRAM
The maximum of video memory chip 2 supports the colored display of 800*600 dot matrix, and wireless communication module 3 is connected with master controller 1, for that will record
Data be sent to mobile terminal, the data of record so can be not only shown by display screen 11, can also be in mobile terminal
On shown, display driver circuit 4, backlight drive circuit 5, key scanning circuit 6, USB interface 7, RJ45 interfaces 8, SATA
Interface 9 and touch screen interface 10 are connected with master controller 1, and display screen 11 is electric with display driver circuit 4 and backlight drive respectively
Road 5 connects.
It is noted that master controller 1 passes through USB interface 7, RJ45 interfaces 8, SATA interface 9 and touch screen interface 10
Different equipment can be connected, so should be with the data can that the recording instrument without paper that temperature control is shown records in different equipment
On shown, therefore it has multiple display modes.
Above-mentioned wireless communication module 3 can be bluetooth module, WIFI module, GPRS module, Zigbee module, CDMA module
Or WCDMA modules etc..Mobile terminal can be mobile phone or tablet personal computer etc..
Fig. 2 is the circuit theory diagrams of master controller, display driver circuit and display screen in the present embodiment.In Fig. 2, display is driven
Dynamic circuit 4 includes the first triode Q1, the second triode Q2, the 3rd triode Q3, the 4th triode Q4, the first key switch
S1, the second key switch S2, the 3rd key switch S3, the 4th key switch S4, first resistor R1, second resistance R2, the 3rd electricity
Hinder R3 and the 4th resistance R4, the first triode Q1 emitter stage, the second triode Q2 emitter stage, the 3rd triode Q3 transmitting
Pole and the 4th triode Q4 emitter stage are all connected with power supply VCC, the first triode Q1 base stage and the 4th of master controller 1 the
18 pins are connected, and the second triode Q2 base stage is connected with the 47th pin of master controller 1, the 3rd triode Q3 base
Pole is connected with the 46th pin of master controller 1, and the 4th triode Q4 base stage connects with the 45th pin of master controller 1
Connect, the first triode Q1 colelctor electrode is connected with first resistor R1 one end.
The first resistor R1 other end connects with the 12nd pin of display screen 11 and the first key switch S1 one end respectively
Connect, the second triode Q2 colelctor electrode is connected with second resistance R2 one end, the second resistance R2 other end respectively with display screen
One end connection of 11 the 13rd pin and the second key switch S2, the 3rd triode Q3 colelctor electrode and the one of 3rd resistor R3
End connection, the 3rd resistor R3 other end connect with the 14th pin of display screen 11 and the 3rd key switch S3 one end respectively
Connect, the 4th triode Q4 colelctor electrode is connected with the 4th resistance R4 one end, the 4th resistance R4 other end respectively with display screen
One end connection of 11 the 15th pin and the 4th key switch S4, the first key switch S1 other end, the second key switch
The other end of the S2 other end, the 3rd key switch S3 other end and the 4th key switch S4 with master controller 1 the 4th
14 pins connect.Above-mentioned first resistor R1 resistance, second resistance R2 resistance, 3rd resistor R3 resistance and the 4th resistance
R4 resistance is 4.7K Ω.
Display driver circuit 4 is relative to traditional display driver circuit, and it uses less component, and circuit structure is more
Simply, hardware cost can be so saved, in addition, first resistor R1, second resistance R2,3rd resistor R3 and the 4th resistance R4 are equal
For current-limiting resistance, first resistor R1 is used to carry out the branch road where the first triode Q1 colelctor electrode overcurrent protection, the second electricity
Hinder R2 to be used to carry out the branch road where the second triode Q2 colelctor electrode overcurrent protection, 3rd resistor R3 is used for the three or three pole
Branch road where pipe Q3 colelctor electrode carries out overcurrent protection, and the 4th resistance R4 is used for where the 4th triode Q4 colelctor electrode
Branch road carries out overcurrent protection, therefore the safety and reliability of circuit is higher.
It is noted that in the present embodiment, the first triode Q1, the second triode Q2, the 3rd triode Q3 and the 4th
Triode Q4 is PNP type triode.Certainly, under the certain situation of the present embodiment, the first triode Q1, the second triode
Q2, the 3rd triode Q3 and the 4th triode Q4 can also be NPN type triode, but circuit structure at this moment also will accordingly be sent out
Changing.
During work, master controller 1 controls the first triode Q1, the second triode Q2, the 3rd triode Q3 and the four or three pole
Pipe Q4 sequentially enters working condition, and accordingly, display screen 11 can be completed in content corresponding to display, the 4th triode Q4 work respectively
Afterwards, started working into next cycle, i.e. the first triode Q1, reciprocation cycle.When arbitrarily pushing button switch, such as S2,
Simultaneously within this cycle, only the second triode Q2 ON operations, now electric current give master controller 1 one high-order pulse signals,
It is the second key switch S2 so as to judge now to press.
In the present embodiment, the display driver circuit 4 also includes the first diode D1, the second diode D2, the 3rd diode
D3 and the 4th diode D4, wherein, the first diode D1 anode is connected with the first resistor R1 other end, the first diode D1
Negative electrode be connected with the first key switch S1 one end, the second diode D2 anode is connected with the second resistance R2 other end,
Second diode D2 negative electrode is connected with the second key switch S2 one end, and the 3rd diode D3 anode is with 3rd resistor R3's
The other end connects, and the 3rd diode D3 negative electrode is connected with the 3rd key switch S3 one end, the 4th diode D4 anode and
4th resistance R4 other end connection, the 4th diode D4 negative electrode are connected with the 4th key switch S4 one end.
In the present embodiment, the display driver circuit 4 also includes the first electric capacity C1 and the second electric capacity C2, wherein, the first electric capacity
C1 one end is connected with the first triode Q1 base stage, the first electric capacity C1 other end and the 48th pin of master controller 1
Connection, the second electric capacity C2 one end are connected with the second triode Q2 base stage, the second electric capacity C2 other end and master controller 1
47th pin connects, and the first electric capacity C1 capacitance and the second electric capacity C2 capacitance are 20PF.
First electric capacity C1 and the second electric capacity C2 is coupled capacitor, and the first electric capacity C1 is used to prevent the first triode Q1 and master
Interference between controller 1, the second electric capacity C2 are used to prevent the interference between the second triode Q2 and master controller 1, so may be used
Further to improve the safety and reliability of circuit.
In the present embodiment, the display driver circuit 4 also includes the 3rd electric capacity C3 and the 4th electric capacity C4, wherein, the 3rd electric capacity
C3 one end is connected with the 3rd triode Q3 base stage, and the 3rd electric capacity C3 one end is connected with the 3rd triode Q3 base stage, the
The three electric capacity C3 other end is connected with the 46th pin of master controller 1, the 4th electric capacity C4 one end and the 4th triode Q4
Base stage connection, the 4th electric capacity C4 other end is connected with the 45th pin of master controller 1, the 3rd electric capacity C3 capacitance
Capacitance with the 4th electric capacity C4 is 20PF.
3rd electric capacity C3 and the 4th electric capacity C4 is coupled capacitor, and the 3rd electric capacity C3 is used to prevent the 3rd triode Q3 and master
Interference between controller 1, the 4th electric capacity C4 are used to prevent the interference between the 4th triode Q4 and master controller 1, so may be used
Further to improve the safety and reliability of circuit.
In a word, in the present embodiment, because the recording instrument without paper that there is temperature control to show is provided with multiple interfaces, can connect not
Same equipment, can thus show the data of record on different devices, it has multiple display modes.In addition, display
The component that drive circuit 4 uses is less, and circuit structure is relatively simple, can so save hardware cost, simultaneously as display
Current-limiting resistance and coupled capacitor are provided with drive circuit 4, therefore the safety and reliability of circuit is higher.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
1. a kind of recording instrument without paper show with temperature control, it is characterised in that including master controller, SRAM video memorys chip, wirelessly
Communication module, display driver circuit, backlight drive circuit, key scanning circuit, USB interface, RJ45 interfaces, SATA interface, touch
Touch screen interface and display screen, the SRAM video memorys chip are connected with the master controller, the wireless communication module and the master
Controller connects, for the data of record to be sent into mobile terminal, the display driver circuit, backlight drive circuit, button
Scanning circuit, USB interface, RJ45 interfaces, SATA interface and touch screen interface are connected with the master controller, the display screen
It is connected respectively with the display driver circuit and backlight drive circuit；
The display driver circuit includes the first triode, the second triode, the 3rd triode, the 4th triode, the first button
Switch, the second key switch, the 3rd key switch, the 4th key switch, first resistor, second resistance, 3rd resistor and the 4th
Resistance, the emitter stage of first triode, the emitter stage of the second triode, the emitter stage and the 4th triode of the 3rd triode
Emitter stage be all connected with power supply, the base stage of first triode is connected with the 48th pin of the master controller,
The base stage of second triode is connected with the 47th pin of the master controller, the base stage of the 3rd triode and institute
State the 46th pin connection of master controller, the base stage of the 4th triode and the 45th pin of the master controller
Connection, the colelctor electrode of first triode are connected with one end of the first resistor；
The other end of the first resistor is connected with the 12nd pin of the display screen and one end of the first key switch respectively,
The colelctor electrode of second triode is connected with one end of the second resistance, the other end of the second resistance respectively with it is described
One end connection of the 13rd pin and the second key switch of display screen, the colelctor electrode of the 3rd triode and the described 3rd electricity
One end connection of resistance, the other end of the 3rd resistor respectively with the 14th pin of the display screen and the 3rd key switch
One end is connected, and the colelctor electrode of the 4th triode is connected with one end of the 4th resistance, the other end of the 4th resistance
Be connected respectively with the 15th pin of the display screen and one end of the 4th key switch, first key switch it is another
The other end at end, the other end of the second key switch, the other end of the 3rd key switch and the 4th key switch with the master
The 44th pin connection of controller.
2. the recording instrument without paper according to claim 1 shown with temperature control, it is characterised in that the display driver circuit
Also include the first diode, the second diode, the 3rd diode and the 4th diode, the anode of first diode with it is described
The other end connection of first resistor, the negative electrode of first diode is connected with one end of first key switch, and described the
The anode of two diodes is connected with the other end of the second resistance, and the negative electrode of second diode is opened with second button
One end connection of pass, the anode of the 3rd diode are connected with the other end of the 3rd resistor, the 3rd diode
Negative electrode is connected with one end of the 3rd key switch, and the anode of the 4th diode connects with the other end of the 4th resistance
Connect, the negative electrode of the 4th diode is connected with one end of the 4th key switch.
3. the recording instrument without paper according to claim 2 shown with temperature control, it is characterised in that the display driver circuit
Also including the first electric capacity and the second electric capacity, one end of first electric capacity is connected with the base stage of first triode, and described
The other end of one electric capacity is connected with the 48th pin of the master controller, one end of second electric capacity and the described 2nd 3
The base stage connection of pole pipe, the other end of second electric capacity are connected with the 47th pin of the master controller, and described first
The capacitance of electric capacity and the capacitance of the second electric capacity are 20PF.
4. the recording instrument without paper according to claim 3 shown with temperature control, it is characterised in that the display driver circuit
Also including the 3rd electric capacity and the 4th electric capacity, one end of the 3rd electric capacity is connected with the base stage of the 3rd triode, and described
One end of three electric capacity is connected with the base stage of the 3rd triode, and the of the other end of the 3rd electric capacity and the master controller
46 pins connect, and one end of the 4th electric capacity is connected with the base stage of the 4th triode, the 4th electric capacity it is another
One end is connected with the 45th pin of the master controller, and the capacitance of the 3rd electric capacity and the capacitance of the 4th electric capacity are equal
For 20PF.
5. the recording instrument without paper according to claim 1 shown with temperature control, it is characterised in that the resistance of the first resistor
Value, the resistance of second resistance, the resistance of the resistance of 3rd resistor and the 4th resistance are 4.7K Ω.
6. there is the recording instrument without paper that temperature control is shown according to claim 1 to 5 any one, it is characterised in that described
First triode, the second triode, the 3rd triode and the 4th triode are PNP type triode.
7. there is the recording instrument without paper that temperature control is shown according to claim 1 to 5 any one, it is characterised in that described
Wireless communication module is bluetooth module, WIFI module, GPRS module, Zigbee module, CDMA module or WCDMA modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660504.5U CN206805319U (en) | 2017-06-07 | 2017-06-07 | The recording instrument without paper shown with temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660504.5U CN206805319U (en) | 2017-06-07 | 2017-06-07 | The recording instrument without paper shown with temperature control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206805319U true CN206805319U (en) | 2017-12-26 |
Family
ID=60744298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720660504.5U Expired - Fee Related CN206805319U (en) | 2017-06-07 | 2017-06-07 | The recording instrument without paper shown with temperature control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206805319U (en) |
-
2017
- 2017-06-07 CN CN201720660504.5U patent/CN206805319U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191127 Address after: No. 32-2, Jiayuan Road, Huli District, Xiamen City, Fujian Province Co-patentee after: Zhang Xiulan Patentee after: Peng Maqing Co-patentee after: Li Luojin Address before: 361000 Fujian Xiamen torch high tech Zone (Xiangan) Industrial Zone Taiwan science and technology enterprise breeding center W504 room Patentee before: XIAMEN HLIDE ELECTRONIC CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200108 Address after: 361006 Chunbo Road, industrial zone, torch high tech Zone (Xiang'an), Xiamen City, Fujian Province Patentee after: XIAMEN SIKI AUTOMATION EQUIPMENT CO.,LTD. Address before: No. 32-2, Jiayuan Road, Huli District, Xiamen City, Fujian Province Co-patentee before: Zhang Xiulan Patentee before: Peng Maqing Co-patentee before: Li Luojin |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Patentee|Address|Patentee Correct: Peng Maqing|No. 32-2, Jiayuan Road, Huli District, Xiamen City, Fujian Province|Zhang Xiulan|Li Luojin False: XIAMEN SIKI AUTOMATION TECHNOLOGY CO., LTD.|361006 Chunbo Road, industrial zone, torch high tech Zone (Xiang'an), Xiamen City, Fujian Province Number: 05-01 Volume: 36 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200302 Address after: 361006 Chunbo Road, industrial zone, torch high tech Zone (Xiang'an), Xiamen City, Fujian Province Patentee after: XIAMEN SIKI AUTOMATION EQUIPMENT CO.,LTD. Address before: No. 32-2, Jiayuan Road, Huli District, Xiamen City, Fujian Province Co-patentee before: Zhang Xiulan Patentee before: Peng Maqing Co-patentee before: Li Luojin |
|
| 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: 20171226 |