CN201017408Y - Chinese characters type LED fire warning display lamp - Google Patents
Chinese characters type LED fire warning display lamp Download PDFInfo
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- CN201017408Y CN201017408Y CNU2007200895407U CN200720089540U CN201017408Y CN 201017408 Y CN201017408 Y CN 201017408Y CN U2007200895407 U CNU2007200895407 U CN U2007200895407U CN 200720089540 U CN200720089540 U CN 200720089540U CN 201017408 Y CN201017408 Y CN 201017408Y
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Abstract
The utility model relates to a LED fire alarm lamp, which can display in Chinese and can effectively overcomes the challenge of intuitive, convenient, and flexible alarm in case of fire; the technical scheme is: the LED fire alarm lamp comprises a casing and an internal circuit, wherein, the circuit is mounted on a circuit board in the casing, the casing comprises a main casing, a front cover, and a transparent panel; an fire alarm lamp, a failure indicator, a mute indicator, a mute button, and an alarm siren are mounted on the main casing, holes for communication cable and power cable are arranged on upper part of the main casing, the internal circuit comprises a main control board circuit and a display board circuit, the output end of the main control board circuit is connected to the input end of the display board circuit, and the input end of the main control board circuit is connected to an alarm machine. The utility model is novel in structure, intuitive, accurate, and flexible to use, with high display performance, high networking performance, high reliability in data transmission, long service life, easy to install, and is a creative improvement to the existing fire alarm devices, and therefore has great economic and social benefits.
Description
One, technical field
The utility model relates to a kind of light alarming device, particularly a kind of Chinese character formula LED fire alarm display lamp.
Two, background technology
Automatic fire alarm is the important component part of intelligent fire-proofing system.During fire alarm, the information of kindling point is accurately indicated again intuitively, put out a fire to save life and property instructing the fire fighter in time to put out a fire, safety evacuation in the guiding building, the protection people life property safety, minimizing fire damage etc. has great importance.
The requirement of GB GB50116-98 " Code for design of automatic fire alarm systems " 5.2.2.4 bar is: when guarding against a plurality of floor with a zone fire alarm control unit or a fire alarm control unit, should the light display apparatus of identification fire floor be set at obvious position such as the stair mouth of each floor or Fire lift cup.
Being interpreted as of clause: when guarding against a plurality of floor with a zone fire alarm control unit or fire alarm control unit, each stair mouth of each floor or Fire lift cup etc. are the position obviously, all should install the light display apparatus of identification fire floor, i.e. the fire alarm display lamp.This is can clearly show the fire floor position during for fire, so that when fighting a fire, can correctly guide the relevant personnel to seek fire floor.
Present domestic existing fire floor indicator, its display mode has two kinds of digital and Chinese character formulas, the former with LED charactron or digital-code type LCD module as display device, can only show fire alarm place floor number and address number, the details and the necessary information that can't show the place that catches fire, will make troubles to evacuating personnel and the fire extinguishing work of putting out a fire to save life and property like this, even may increase casualties and incur loss through delay fire extinguishing opportunity; The latter with the LCD character module as display device, though can display text information, all have weak point at aspects such as display size, brightness, visual angle and visual ranges.
According to code requirement and market demand, the inventor is through having succeeded in developing " the fire alarm floor display that band fire alarm information shows ", and obtain china national practical new-type patent power in March, 2002, the patent No. is: ZL-01-2-40147.1, owing to still there is weak point in design, still there is unsatisfactory part particularly accurate, directly perceived, convenient, dirigibility aspect, and its improvement is imperative.
Three, utility model content
Actual needs at above-mentioned situation and warning, the purpose of the utility model just provides a kind of Chinese character formula LED fire alarm display lamp, can effectively solve the accurate and directly perceived of fire alarm, convenient, problem flexibly, the technical scheme of its solution is, constitute by shell and its internal circuit, on the circuit board of the cased portion of circuit, shell is made up of main casing and anterior front shroud and transparent panel, fire lamp is installed on the main casing, malfunction indicator lamp, the noise reduction pilot lamp, mute button and alarming horn, order wire and power lead hole are arranged at main casing top, internal circuit is made of master control borad circuit and display board circuit, the input end of the output termination display board circuit of master control borad circuit, the input end of master control borad circuit main frame taking alarm.The utility model novel structure uniqueness, display capabilities is strong, directly perceived, accurate, uses flexibly, networking capability, data transmission, good reliability, long service life, easy for installation, be that it applies huge economic and social benefit to the inventive improvements of existing fire display device.
Four, description of drawings
Fig. 1 is a three-dimensional structure diagram of the present utility model.
Fig. 2 is the utility model display board circuit figure (diode of black designation is a red light emitting diodes among the figure, and the diode of white marker is a green LED).
Fig. 3 is the utility model master control borad circuit diagram.
Five, embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Provide by Fig. 1 to Fig. 3, the utility model is to be made of shell and its internal circuit, on the circuit board of the cased portion of circuit, shell is made up of main casing 1 and anterior front shroud 2 and transparent panel 3, fire lamp 4, malfunction indicator lamp 5, noise reduction pilot lamp 6, mute button 7 and alarming horn 8 are installed on the main casing, order wire and power lead hole 9 are arranged at main casing top, internal circuit is made of master control borad circuit and display board circuit, the input end of the output termination display board circuit of master control borad circuit, the input end of master control borad circuit main frame taking alarm.
The master control borad circuit is provided by Fig. 3, be by single-chip microcomputer IC9, latch IC3, IC4, memory IC 5, IC6, code translator IC10, IC11, IC12, CAN controller IC 1, bus transceiver IC2, interface convertor IC7, amplifier IC8, pilot lamp LM1, LM2, LM3, loudspeaker SP1, button K1 and be close to circuit component and constitute, data bus D0～D7 respectively with 39 pin to 32 pin of single-chip microcomputer IC9 (P00～P07), memory IC 5,13 of IC6,14,15,17 to 21 pin, latch IC3,2 pin to 9 pin of IC4,23 to 28 of CAN controller IC 1,1,2 pin join, address bus A0～A7 respectively with 19 pin to 12 pin of latch IC3, memory IC 5,12 pin to 5 pin of IC6 join, address bus A8～A15 respectively with 21 to 28 of single-chip microcomputer IC9,39,38,37 pin, memory IC 5,27 of IC6,26,23,25,4,28,29,3,2,30,1 pin joins, 17 pin of single-chip microcomputer IC9 (read control signal RD), 16 pin (write control signal) respectively with 5 of CAN controller IC 1,6 pin, 24 of memory IC 5 and IC6,31 pin join, 3 pin of 30 pin of single-chip microcomputer IC9 (address latch signal ALE) and CAN controller IC 1,11 pin of latch IC3 join, 4 of single-chip microcomputer IC9,5 pin respectively with 2 of code translator IC12,3 pin join, 4 of code translator IC12,5,6,7 pin respectively with 22 pin of memory IC 5,22 pin of memory IC 6, resistance R 7,4 pin of IC1 join, 13 pin (INT1) of single-chip microcomputer IC9 join with 16 pin of CAN controller IC 1,12 pin (INTO) of single-chip microcomputer IC9 join with button K1,15 pin (T1) of single-chip microcomputer IC9 and 2 of interface convertor IC7,3 pin join, 14 pin (T0) and resistance R 3 and the electric capacity R7 of single-chip microcomputer IC9 join, 19 pin (X1) and crystal oscillator Z2 and the capacitor C 3 of single-chip microcomputer IC9 are joined, 18 pin (X2) and crystal oscillator Z2 and the capacitor C 4 of single-chip microcomputer IC9 are joined, 9 pin (RESET) and resistance R 2 and the capacitor C 6 of single-chip microcomputer IC9 are joined, 10 pin (RXD) of single-chip microcomputer IC9,11 pin (TXD) respectively with 1 of interface convertor IC7,4 pin join, 6 of bus transceiver IC2,7 pin respectively with 2 of socket J1,1 pin joins, 1 of bus transceiver IC2,4 pin respectively with 13 of CAN controller IC 1,19 pin join, 10 pin of CAN controller IC 1 join with crystal oscillator Z1 and capacitor C 1,9 pin of CAN controller IC 1 join with crystal oscillator Z1 and capacitor C 2,6 of interface convertor IC7,7 pin respectively with 2 of socket J2,1 pin joins, 1 foot meridian capacitor C5 and the loudspeaker SP1 of amplifier IC8 join, 3 pin and the capacitor C 7 of amplifier IC8 are joined, the base stage connecting resistance R7 of triode T17, the collector connecting resistance R8 of triode T17 and 11 pin of latch IC4,19 of latch IC4,18,17 pin are respectively through resistance R 4, R5, R6 and pilot lamp LM1, LM2, LM3 joins, 16 to 12 pin of latch IC4 connect 1 to 5 pin of code translator IC10 successively, 1 to 5 pin of code translator IC10 meets 1 of code translator IC11 successively, 2,3,6,4 pin, code translator IC10,15 to 9 of IC11,7 pin (through contact H1 to H16) join with the resistance R 11 to R26 of display board, 6 of single-chip microcomputer IC9,7,8 pin are (through contact D, CP, LC) the shift register IC13 to IC28 with display board joins, 11 of CAN controller IC 1,12,18,22 pin, 3 pin of bus transceiver IC2,8 pin of amplifier IC8,6 pin of code translator IC10, resistance R 8, capacitor C 6, pilot lamp LM1, LM2, LM3 meets power supply VCC, 8 of CAN controller IC 1,12,15,21 pin, 2 pin of bus transceiver IC2, latch IC3,1 pin of IC4,2 of amplifier IC8,4 pin, 5 pin of code translator IC11, resistance R 2, R3, capacitor C 1, C2, C3, C4, loudspeaker SP1, button K1 ground connection.
Display board circuit is provided by Fig. 2, be by 16 shift register IC13 to IC28,16 power tube T1 to T16, red, the dual-colored LED dot matrix and the resistance of 16 row * 64 row that green light emitting diode constitutes constitute, be connected to 8 resistance R 27～R34 on the shift register IC13, join through resistance R 27～R34 and the 1st row to the negative electrode of the 8th row red light emitting diodes, be connected to 8 resistance R 43～R50 on the shift register IC14, join through resistance R 43～R50 and the 9th row to the negative electrode of the 16th row red light emitting diodes, join through resistance R 139～R146 and the 57th row to the negative electrode of the 64th row red light emitting diodes until shift register IC20 successively, be connected to 8 resistance R 35～R42 on the shift register IC21, join through resistance R 35～R42 and the 1st row to the negative electrode of the 8th row green LED, be connected to 8 resistance R 51～R58 on the shift register IC22, join through resistance R 51～R58 and the 9th row to the negative electrode of the 16th row green LED, join through resistance R 147～R154 and the 57th row to the negative electrode of the 64th row green LED until shift register IC28 successively, H1～H16 totally 16 line scan signals by code translator IC10, IC11 generates, join through resistance R 11～R26 and power tube T1～T16, the output of power tube T1～T16 is joined with the 1st anode that walks to the 16th row light emitting diode respectively, control signal D, CP, LC is provided by single-chip microcomputer IC9, connects 14 pin of shift register IC13 respectively, 11 pin of shift register IC13 to IC28,12 pin of shift register IC13 to IC28.
In the foregoing circuit, CAN controller IC 1 adopts CAN controller SJA1000, bus transceiver IC2 adopts bus transceiver 82C250, latch IC3, IC4 adopts latch 74HC573, memory IC 5, IC6 adopts FLASH storer AM29F040, interface convertor IC7 adopts 485 converter MAX3082, amplifier IC8 adopts operational amplifier LM358, single-chip microcomputer IC9 adopts single chip computer AT 89S52, code translator IC10, IC11 adopts code translator 74HC138, code translator IC12 adopts code translator 74HC139, and shift register IC13 to IC28 adopts shift register 74HC595.
The utility model shell adopts metal or plastics to make, transparent panel adopts simple glass or organic glass, order wire and power lead are drawn by the order wire and the place, power lead hole at rear portion, power supply adopts two bus centralized power supply systems, bus voltage DC24V-48V, two bus modes are adopted in communication, and communication standard adopts RS485 standard or CAN bus standard.During use, the utility model is installed in obviously position such as each stair mouth of buildings floor or Fire lift cup, and power lead and power supply join, and order wire links to each other with fire alarm control unit or other equipment that can export fire alarm information.
Working condition of the present utility model is, owing in its governor circuit devices such as single-chip microcomputer, CAN controller, 485 converters, FLASH storer, alarm lamp and loudspeaker are arranged, wherein store 16 * 16 dot-matrix fonts of I and II simplified Hanzi of GB GB2312 regulation and 8 * 16 dot-matrix fonts of standard A SC II sign indicating number in a slice FLASH storer, the address information of fire detector in another sheet store alarms district.Display circuit adopts the dual-colored LED module to form the demonstration dot matrix of 16 row * 64 row.During work, single-chip microcomputer will prestore or be changed through type matrix earlier by the message code that communication interface receives, generate and show dot array data, form by dot array data then and show required row, column control signal, information the most required after driving shows on the LED display board with Chinese character and English form, and as required pilot lamp and loudspeaker is carried out control corresponding.The Chinese and English font that shows " fire exit " or floor number under the normal condition with green.When fire alarm, fire alarm control unit is transferred to the AT89S52 single-chip microcomputer with the detector number of reporting to the police, control program finds address information according to number in the FLASH storer, the form of information such as the particular location of kindling point, fire alarm type with Chinese character shown on the LED screen, font is red, sends sound, light warning simultaneously.When fault, show failure message with yellow font.
The utility model adopts the dual-colored LED module as display screen, shows fire alarm information, failure message, normal information with red, yellow, green three kinds of colors respectively, and the display font size is big, brightness is high, and can send sound, light warning.Display device both can show fire alarm situation information, had the function of common safe escape device again, and the life-span is more than 10 times of common safe escape device.Communication mode adopts two bus CAN or 485 standards, and is easy for installation, uses reliable.
Show clearly that by above-mentioned situation the utility model is compared with existing light display apparatus has following obvious characteristics:
1, the LED display board is improved to red, green dual base color by single primary colors red
Show by monochrome to become available red, yellow, green three kinds of color differentiating fire alarm information, failure message, normal information (as: fire exit, this floor level number) etc., to satisfy in the related specifications requirement to color.
2, increased sound and light of alarm
Send corresponding alarm sound when fire alarm or fault, and some shiny red fire lamp or yellow malfunction indicator lamp.
3, noise reduction and noise reduction deixis have been increased
When reporting to the police when sounding, press " noise reduction " key, audible alarm is removed, and lights the noise reduction pilot lamp simultaneously.
4, increased word-base chip newly
Increase word-base chip on the control panel, stored 16 * 16 dot-matrix fonts of I and II simplified Hanzi of GB GB2312 regulation and 8 * 16 dot-matrix fonts of standard A SC II sign indicating number in the chip.Originally can only show several pre-set information, and can show the information of all literal compositions that comprise in the character library now, the dirigibility of display capabilities and use is strengthened.
5, strengthened network savvy
Communication interface originally is the RS232 interface, now changes RS485 interface and CAN network interface into, and at networking capability, aspects such as reliability of data transmission and transmission range are strengthened.
In a word, the utility model is that its use is more accurate to the innovation and the improvement of existing fire alarm, and flexibly, more convenient to install, popularization can effectively reduce and alleviate the loss that fire causes people's lives and properties, and economic and social benefit is huge.
Claims (3)
1. Chinese character formula LED fire alarm display lamp, be to constitute by shell and its internal circuit, on the circuit board of the cased portion of circuit, it is characterized in that, shell is made up of main casing (1) and anterior front shroud (2) and transparent panel (3), fire lamp (4) is installed on the main casing, malfunction indicator lamp (5), noise reduction pilot lamp (6), mute button (7) and alarming horn (8), order wire and power lead hole (9) are arranged at main casing top, internal circuit is made of master control borad circuit and display board circuit, the input end of the output termination display board circuit of master control borad circuit, the input end of master control borad circuit main frame taking alarm.
2. Chinese character formula LED fire alarm display lamp according to claim 1, it is characterized in that, said master control borad circuit is by single-chip microcomputer (IC9), latch (IC3, IC4), storer (IC5, IC6), code translator (IC10, IC11, IC12), CAN controller (IC1), bus transceiver (IC2), interface convertor (IC7), amplifier (IC8), pilot lamp (LM1, LM2, LM3), loudspeaker (SP1), button (K1) and be close to circuit component and constitute, data bus (D0～D7) respectively with 39 pin to 32 pin of single-chip microcomputer (IC9), storer (IC5, IC6) 13,14,15,17 to 21 pin, latch (IC3, IC4) 2 pin to 9 pin, 23 to 28 of CAN controller (IC1), 1,2 pin join, address bus (A0～A7) respectively with 19 pin to 12 pin of latch (IC3), storer (IC5, IC6) 12 pin to 5 pin join, address bus (A8～A15) respectively with 21 to 28 of single-chip microcomputer (IC9), 39,38,37 pin, storer (IC5, IC6) 27,26,23,25,4,28,29,3,2,30,1 pin joins, 17 pin of single-chip microcomputer (IC9), 16 pin respectively with 5 of CAN controller (IC1), 6 pin, storer (IC5, IC6) 24,31 pin join, 3 pin of 30 pin of single-chip microcomputer (IC9) and CAN controller (IC1), 11 pin of latch (IC3) join, 4 of single-chip microcomputer (IC9), 5 pin respectively with 2 of code translator (IC12), 3 pin join, 4 of code translator (IC12), 5,6,7 pin respectively with 22 pin of storer (IC5), 22 pin of storer (IC6), resistance (R7), 4 pin of controller (IC1) join, 16 pin of 13 pin of single-chip microcomputer (IC9) and controller (IC1) join, 12 pin of single-chip microcomputer (IC9) and button (K1) join, 2 of 15 pin of single-chip microcomputer (IC9) and interface convertor (IC7), 3 pin join, 14 pin of single-chip microcomputer (IC9) join with resistance (R3) and electric capacity (R7), 19 pin of single-chip microcomputer (IC9) join with crystal oscillator (Z2) and electric capacity (C3), 18 pin of single-chip microcomputer (IC9) join with crystal oscillator (Z2) and electric capacity (C4), 9 pin of single-chip microcomputer (IC9) join with resistance (R2) and electric capacity (C6), 10 pin of single-chip microcomputer (IC9), 11 pin respectively with 1 of converter (IC7), 4 pin join, 6 of bus transceiver (IC2), 7 pin respectively with 2 of socket (J1), 1 pin joins, 1 of bus transceiver (IC2), 4 pin respectively with 13 of CAN controller (IC1), 19 pin join, 10 pin of CAN controller (IC1) join with crystal oscillator (Z1) and electric capacity (C1), 9 pin of CAN controller (IC1) join with crystal oscillator (Z1) and electric capacity (C2), 6 of interface convertor (IC7), 7 pin respectively with 2 of socket (J2), 1 pin joins, 1 foot meridian capacitor (C5) of amplifier (IC8) joins with loudspeaker (SP1), 3 pin of amplifier (IC8) and electric capacity (C7) join, the base stage connecting resistance (R7) of triode (T17), the collector connecting resistance (R8) of triode (T17) and 11 pin of latch (IC4), 19 of latch (IC4), 18,17 pin are respectively through resistance (R4, R5, R6) with pilot lamp (LM1, LM2, LM3) join, 16 to 12 pin of latch (IC4) connect 1 to 5 pin of code translator (IC10) successively, 1 to 5 pin of code translator (IC10) connects 1 of code translator (IC11) successively, 2,3,6,4 pin, code translator (IC10, IC11) 15 to 9,7 pin join with the resistance (R11-R26) of display board, 6 of single-chip microcomputer (IC9), 7,8 pin join with the shift register (IC13-IC28) of display board, 11 of CAN controller (IC1), 12,18,22 pin, 3 pin of bus transceiver (IC2), 8 pin of amplifier (IC8), 6 pin of code translator (IC10), resistance (R8), electric capacity (C6), pilot lamp (LM1, LM2, LM3) connect power supply (VCC), 8 of CAN controller (IC1), 12,15,21 pin, 2 pin of bus transceiver (IC2), latch (IC3, IC4) 1 pin, 2 of amplifier (IC8), 4 pin, 5 pin of code translator (IC11), resistance (R2, R3), electric capacity (C1, C2, C3, C4), loudspeaker (SP1), button (K1) ground connection.
3. Chinese character formula LED fire alarm display lamp according to claim 1, it is characterized in that, said display board circuit is by 16 shift registers (IC13-IC28), 16 power tubes (T1-T16), red, the dual-colored LED dot matrix and the resistance of 16 row * 64 row that green light emitting diode constitutes constitute, be connected to 8 resistance (R27～R34) on the shift register (IC13), through resistance (R27～R34) join with the negative electrode of the 1st row to the 8th row red light emitting diodes, be connected to 8 resistance (R43～R50) on the shift register (IC14), through resistance (R43～R50) join with the negative electrode of the 9th row to the 16th row red light emitting diodes, (R139～R146) joins with the negative electrode of the 57th row to the 64th row red light emitting diodes through resistance until shift register (IC20) successively, be connected to 8 resistance (R35～R42) on the shift register (IC21), through resistance (R35～R42) join with the negative electrode of the 1st row to the 8th row green LED, be connected to 8 resistance (R51～R58) on the shift register (IC22), through resistance (R51～R58) join with the negative electrode of the 9th row to the 16th row green LED, (R147～R154) joins with the negative electrode of the 57th row to the 64th row green LED through resistance until shift register (IC28) successively, H1～H16 totally 16 line scan signals by code translator (IC10, IC11) generate, through resistance (R11～R26) and power tube (T1～T16) join, power tube (join with the 1st anode that walks to the 16th row light emitting diode respectively by the output of T1～T16), control signal D, CP, LC is provided by single-chip microcomputer (IC9), connects 14 pin of shift register (IC13) respectively, 11 pin of shift register (IC13-IC28), 12 pin of shift register (IC13-IC28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200895407U CN201017408Y (en) | 2007-02-26 | 2007-02-26 | Chinese characters type LED fire warning display lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200895407U CN201017408Y (en) | 2007-02-26 | 2007-02-26 | Chinese characters type LED fire warning display lamp |
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| Publication Number | Publication Date |
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| CN201017408Y true CN201017408Y (en) | 2008-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007200895407U Expired - Fee Related CN201017408Y (en) | 2007-02-26 | 2007-02-26 | Chinese characters type LED fire warning display lamp |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280165A (en) * | 2013-05-31 | 2013-09-04 | 宁波永望电子科技有限公司 | LED display system for public and safety information |
| CN106934999A (en) * | 2015-12-29 | 2017-07-07 | 哈尔滨恒誉名翔科技有限公司 | A kind of coal gas detection and early warning system |
| CN110084990A (en) * | 2019-05-09 | 2019-08-02 | 蚌埠依爱消防电子有限责任公司 | A kind of 2 line fire display panel fire alarm information display methods |
| CN110706644A (en) * | 2019-11-15 | 2020-01-17 | 天津光电通信技术有限公司 | Control method and structure for controlling bicolor LED lamp based on max7219 |
-
2007
- 2007-02-26 CN CNU2007200895407U patent/CN201017408Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280165A (en) * | 2013-05-31 | 2013-09-04 | 宁波永望电子科技有限公司 | LED display system for public and safety information |
| CN106934999A (en) * | 2015-12-29 | 2017-07-07 | 哈尔滨恒誉名翔科技有限公司 | A kind of coal gas detection and early warning system |
| CN110084990A (en) * | 2019-05-09 | 2019-08-02 | 蚌埠依爱消防电子有限责任公司 | A kind of 2 line fire display panel fire alarm information display methods |
| CN110706644A (en) * | 2019-11-15 | 2020-01-17 | 天津光电通信技术有限公司 | Control method and structure for controlling bicolor LED lamp based on max7219 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: LI MING ^ |
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| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Li Ming Number: 06 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Li Ming Number: 06 Volume: 24 |
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| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: LI MING ^ |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Pingan Inventor after: pan Jimin Inventor after: Jia Chengfu Inventor after: Yuan Yongzhong Inventor after: Ma Yanfeng Inventor after: Fu Lei Ming Inventor after: Liu Mingliang Inventor after: Fu Yunfei Inventor after: Li Ming Inventor after: Shang song Inventor before: Jia Chengfu Inventor before: Yuan Yongzhong Inventor before: MA Zhen Inventor before: Fu Ming Inventor before: Liu Mingliang Inventor before: Song Shang Inventor before: Fu Yunfei Inventor before: Li Ming Inventor before: Pan Jimin |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIA CHENGFU; YUAN YONGZHONG; MA YANFENG; FU LEIMING; LIU MINGLIANG; SONG SHANG; FU YUNFEI; LI MING; PAN JIMIN TO: FAN PINGAN; JIA CHENGFU; YUAN YONGZHONG; MA YANFENG; FU LEIMING; LIU MINGLIANG; SONG SHANG; FU YUNFEI; LI MING; PAN JIMIN |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20140226 |