CN202472357U - Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of automobile - Google Patents
Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of automobile Download PDFInfo
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- CN202472357U CN202472357U CN2011204831665U CN201120483166U CN202472357U CN 202472357 U CN202472357 U CN 202472357U CN 2011204831665 U CN2011204831665 U CN 2011204831665U CN 201120483166 U CN201120483166 U CN 201120483166U CN 202472357 U CN202472357 U CN 202472357U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The utility model relates to a three-in-one controller of a flash lamp, a windscreen wiper and a rear fog lamp of an automobile. A power source and a ground line connect with an MCU (Micro-programmed Control Unit) through a power source module. An input module connects with the MCU. A frequency comparison module connects with the MCU. The MCU connects with an output module. The output module connects with a load and the frequency comparison module. A flash lamp function includes left-turning warning, right-turning warning and danger warning and takes a switch input signal as a starting condition. A windscreen wiper function includes intermittently wiping, low-speed wiping and water spreading. The rear fog lamp function is realized by switching on a small lamp firstly and a head lamp or a front fog lamp secondly and then pressing a rear fog lamp switch. The rear fog lamp is switched off by pressing the rear fog lamp button switch again. The utility model adopts the MCU for controlling to make the signal output more accurate and flexible. And the flash lamp, the windscreen wiper and the rear fog light can be controlled well. The space and cost are reduced and the functions are modularized. The three-in-one controller of the flash lamp, the windscreen wiper and the rear fog lamp of the automobile provided by the utility model is suitable for Changfeng CS6 automobiles.
Description
Technical field
The utility model relates to a kind of winker, windscreen wiper, Rear Fog Lamp trinity formula controller, and the flashlamp, windscreen wiper and the Rear Fog Lamp that are particularly useful for Changfeng CS6 vehicle automobile are controlled incorporate controller.
Background technology
At present, the design of known Changfeng automobile is that flashlamp, windscreen wiper and Rear Fog Lamp are three independently controllers.The shortcoming of this way is that equipment is disperseed, and is unfavorable for installing and taking up room.
Summary of the invention
The utility model problem to be solved is; Overcome the deficiency of prior art; A kind of winker, windscreen wiper, Rear Fog Lamp trinity formula controller are provided, can well regulate, control flashlamp, windscreen wiper and the Rear Fog Lamp of this car, have to be beneficial to and install and the little advantage that takes up room.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of Changfeng winker, windscreen wiper, the Rear Fog Lamp trinity formula controller that provide according to the utility model; Comprise power module, load module, frequency comparison module, micro-control unit MCU and output module; Power module connects micro-control unit MCU pin 5 and pin 15, and load module connects micro-control unit MCU, and the frequency comparison module connects micro-control unit MCU; Micro-control unit MCU connects output module, and output module connects output load and frequency comparison module respectively.
It is to take following technical scheme further to realize that the utility model solves its technical matters:
Aforesaid power module is composed in parallel by stabilivolt 78L05 and capacitor C 1;
Aforesaid load module comprises that a left side dodges load module, right load module, dangerous alarm input module, low speed load module, intermittently load module, water spray load module, lampet load module, headlamp load module, front fog lamp load module, the Rear Fog Lamp load module of dodging, wherein:
A left side is dodged load module and is composed in series by diode D5 and resistance R 9, resistance R 10, and external switch S2 connects a left side and dodges load module, and a left side is dodged load module and connected micro-control unit MCU pin 2;
The right load module that dodges is composed in series by diode D4 and resistance R 7, resistance R 8, and the right external switch S3 that dodges connects the right load module that dodges, and the right load module that dodges connects micro-control unit MCU pin 3;
Dangerous alarm input module is composed in series by diode D3 and resistance R 5, resistance R 6, and dangerous alarm external switch S1 connects dangerous alarm input module, and dangerous alarm input module connects micro-control unit MCU pin 6;
The low speed load module is by diode D8, and resistance R 15, resistance R 16 are composed in series, and low speed external switch S5 connects the low speed load module, and the low speed load module connects micro-control unit MCU pin 11;
Intermittently load module is composed in series by diode D7 and resistance R 13, resistance R 14, and intermittently external switch S4 connects intermittently load module, and intermittently load module connects micro-control unit MCU pin 20;
The water spray load module is composed in series by diode D6 and resistance R 11, resistance R 12, and water spray external switch S6 connects the water spray load module, and the water spray load module connects micro-control unit MCU pin 1;
The lampet load module is to be composed in series by diode D2 and resistance R 3, resistance R 4, and lampet external switch S7 connects the lampet load module, and the lampet load module connects micro-control unit MCU pin 7;
The headlamp load module is composed in series by diode D9 and resistance R 18, resistance R 17, and headlamp external switch S8 connects the headlamp load module, and the headlamp load module connects micro-control unit MCU pin 8;
The front fog lamp load module is composed in series by diode D10 and resistance R 18, resistance R 17, and front fog lamp external switch S9 connects the front fog lamp load module, and the front fog lamp load module connects micro-control unit MCU pin 8;
The Rear Fog Lamp load module is composed in series by diode D1 and resistance R 1, resistance R 2, and Rear Fog Lamp external switch S10 connects the Rear Fog Lamp load module, and the Rear Fog Lamp load module connects micro-control unit MCU pin 14.
Aforesaid frequency comparison module is by resistance R 24, resistance R 25, resistance R 26, resistance R 27 series connection, and resistance R 28, resistance R 29 are connected, and resistance R 25 is connected micro-control unit MCU pin 19 with the series connection joint of resistance R 26; Resistance R 26 is connected micro-control unit MCU pin 17 with the series connection joint of R27; Resistance R 28 is connected micro-control unit MCU pin 16 and forms with the series connection joint of resistance R 29.
Aforesaid output module dodges output module, left side sudden strain of a muscle output module, windscreen wiper output module and Rear Fog Lamp output module by the right side to be formed, wherein:
Output module is dodged by resistance R 20, triode Q2 and relay J 2A series connection in a left side; Diode D13 and relay J 2A compose in parallel; Micro-control unit MCU pin 10 connects a left side and dodges output module, and a left side is dodged output module and connected flasher left steering bulb load and frequency comparison module;
The right output module that dodges is by resistance R 19, triode Q1 and relay J 1A series connection; Diode D12 and relay J 1A compose in parallel; Micro-control unit MCU pin 9 connects the right output module that dodges, and the right output module that dodges connects flasher right turn bulb load and frequency comparison module;
The windscreen wiper output module is by resistance R 22, triode Q4 and relay J 4A series connection, and diode D15 and relay J 4A compose in parallel, and micro-control unit MCU pin 13 connects the windscreen wiper output module, and the windscreen wiper output module connects the rain shaving electrical machine load;
The Rear Fog Lamp output module is by resistance R 21, triode Q3 and relay J 3A series connection, and diode D14 and relay J 3A compose in parallel, and micro-control unit MCU pin 12 connects the Rear Fog Lamp output module, and the Rear Fog Lamp output module connects the Rear Fog Lamp bulb load.
The utility model compared with prior art has significant advantage and beneficial effect:
Because utility model adopts micro-control unit MCU control, make its signals collecting and output more accurately, flexibly, can be good at simultaneously controlling outside flashlamp, windscreen wiper and the Rear Fog Lamp, saved space and cost.
The embodiment of the utility model is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 is the schematic block circuit diagram of the utility model;
Fig. 2 is the circuit theory diagrams of the utility model.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to embodiment, structure, characteristic and the effect thereof that provides according to the utility model, specify as after.
A kind of winker shown in Fig. 1～2, windscreen wiper, Rear Fog Lamp trinity formula controller; Comprise power module, load module, frequency comparison module, micro-control unit MCU and output module; Power supply is connected micro-control unit MCU pin 5 and pin 15 through power module respectively with ground wire; Load module connects micro-control unit MCU; The frequency comparison module connects micro-control unit MCU, and micro-control unit MCU connects output module, and output module connects output load and frequency comparison module respectively.
Power module is composed in parallel by stabilivolt 78L05 and capacitor C 1;
Load module comprises that a left side dodges load module, right load module, dangerous alarm input module, low speed load module, intermittently load module, water spray load module, lampet load module, headlamp load module, front fog lamp load module, the Rear Fog Lamp load module of dodging, wherein:
A left side is dodged load module and is composed in series by diode D5 and resistance R 9, resistance R 10, and external switch S2 connects a left side and dodges load module, and a left side is dodged load module and connected micro-control unit MCU pin 2;
The right load module that dodges is composed in series by diode D4 and resistance R 7, resistance R 8, and the right external switch S3 that dodges connects the right load module that dodges, and the right load module that dodges connects micro-control unit MCU pin 3;
Dangerous alarm input module is composed in series by diode D3 and resistance R 5, resistance R 6, and dangerous alarm external switch S1 connects dangerous alarm input module, and dangerous alarm input module connects micro-control unit MCU pin 6;
The low speed load module is by diode D8, and resistance R 15, resistance R 16 are composed in series, and low speed external switch S5 connects the low speed load module, and the low speed load module connects micro-control unit MCU pin 11;
Intermittently load module is composed in series by diode D7 and resistance R 13, resistance R 14, and intermittently external switch S4 connects intermittently load module, and intermittently load module connects micro-control unit MCU pin 20;
The water spray load module is composed in series by diode D6 and resistance R 11, resistance R 12, and water spray external switch S6 connects the water spray load module, and the water spray load module connects micro-control unit MCU pin 1;
The lampet load module is to be composed in series by diode D2 and resistance R 3, resistance R 4, and lampet external switch S7 connects the lampet load module, and the lampet load module connects micro-control unit MCU pin 7;
The headlamp load module is composed in series by diode D9 and resistance R 18, resistance R 17, and headlamp external switch S8 connects the headlamp load module, and the headlamp load module connects micro-control unit MCU pin 8;
The front fog lamp load module is composed in series by diode D10 and resistance R 18, resistance R 17, and front fog lamp external switch S9 connects the front fog lamp load module, and the front fog lamp load module connects micro-control unit MCU pin 8;
The Rear Fog Lamp load module is composed in series by diode D1 and resistance R 1, resistance R 2, and Rear Fog Lamp external switch S10 connects the Rear Fog Lamp load module, and the Rear Fog Lamp load module connects micro-control unit MCU pin 14.
The frequency comparison module is by resistance R 24, resistance R 25, resistance R 26, resistance R 27 series connection, and resistance R 28, resistance R 29 are connected, and resistance R 25 is connected micro-control unit MCU pin 19 with the series connection joint of resistance R 26; Resistance R 26 is connected micro-control unit MCU pin 17 with the series connection joint of R27; Resistance R 28 is connected micro-control unit MCU pin 16 and forms with the series connection joint of resistance R 29.
Output module dodges output module, left side sudden strain of a muscle output module, windscreen wiper output module and Rear Fog Lamp output module by the right side to be formed, wherein:
Output module is dodged by resistance R 20, triode Q2 and relay J 2A series connection in a left side; Diode D13 and relay J 2A compose in parallel; Micro-control unit MCU pin 10 connects a left side and dodges output module, and a left side is dodged output module and connected flasher left steering bulb load and frequency comparison module;
The right output module that dodges is by resistance R 19, triode Q1 and relay J 1A series connection; Diode D12 and relay J 1A compose in parallel; Micro-control unit MCU pin 9 connects the right output module that dodges, and the right output module that dodges connects flasher right turn bulb load and frequency comparison module;
The windscreen wiper output module is by resistance R 22, triode Q4 and relay J 4A series connection, and diode D15 and relay J 4A compose in parallel, and micro-control unit MCU pin 13 connects the windscreen wiper output module, and the windscreen wiper output module connects the rain shaving electrical machine load;
The Rear Fog Lamp output module is by resistance R 21, triode Q3 and relay J 3A series connection, and diode D14 and relay J 3A compose in parallel, and micro-control unit MCU pin 12 connects the Rear Fog Lamp output module, and the Rear Fog Lamp output module connects the Rear Fog Lamp bulb load.
Principle of work:
The utility model comprises flasher, windscreen wiper, Rear Fog Lamp three partial functions.The flasher function is divided into left steering, right turn, danger warning three parts, is to be unlocking condition with the switch input signal.Flasher function frequency when normal load is 85 ± 10 times/minute; Frequency is 140～250 times/minute during stubble warning device.The windscreen wiper function comprises intermittence, low speed and water spray three parts.Be to be unlocking condition,, provide the different windscreen wiper way of outputs according to different input signals through switching signal.When intermittently importing, windscreen wiper intermittently rotates, and the time of rotating a circle is 3.5 ± 1S.During the low speed input, windscreen wiper is slow rotation always, when turning off low speed switch, quits work.During the water spray input, long by spraying button, windscreen wiper is long to be changeed, and after stopping to press spraying button, windscreen wiper quits work after rotating 5 circles again.The Rear Fog Lamp function is opened lampet, opens headlamp/front fog lamp switch then, and pressing Rear Fog Lamp just has output, presses the Rear Fog Lamp switch again, and Rear Fog Lamp extinguishes.Wherein:
Function 1: the flasher function is divided into left steering, right turn, danger warning three parts.Left steering function for example: when a left side is dodged input switch and opened; Give the input signal of a left steering of integrated package through diode D5 and divider resistance R9, R10, integrated package compares through frequency resistance R 24---R29 through judging the output signal that provides a left steering more then; Signal is imported integrated package; Integrated package relatively provides the output of flasher normal frequency output/undercurrent frequency through inside, thereby provides a flasher frequency output command, realizes the function that conducting is turn-offed through switching tube Q2 again through current-limiting resistance R20; Thereby the adhesive of pilot relay J2A discharges, and further reaches the flicker action of flasher.Right turn is identical with the left steering principle with the danger warning part.
Function 2: windscreen wiper function: when wiper switch as shown in the figure is got to intermittently shelves; Through diode D7 and divider resistance R13, R14; Give integrated circuit input signal at an intermittence, this moment, integrated circuit provided a windscreen wiper output signal, realized the effect of conducting shutoff again through switching tube Q4 through current-limiting resistance R22; Thereby the adhesive of pilot relay J3A, release further reach the intermitten of wiper.Low speed input opens/when turn-offing; Give low speed input signal of integrated circuit through diode D8 and resistance R 15, R16; This moment, integrated circuit provided a windscreen wiper output signal; Realize the effect that conducting is turn-offed through switching tube Q4 again through current-limiting resistance R22, thereby the adhesive of pilot relay J3A, release further reaches the unlatching/shutoff of wiper low speed.When the water spray input was opened, then through diode D6, divider resistance R11, R12 gave a water spray of integrated circuit input signal; This moment, integrated circuit provided windscreen wiper output signal, realized the effect that conducting is turn-offed through switching tube Q4 again through current-limiting resistance R22, thus the adhesive of pilot relay J3A, release; Further reach the water spray action of wiper; When spraying button was turn-offed, once more through diode D6, divider resistance R11, R12 gave a water spray of integrated circuit input signal; This moment, integrated circuit provided the signal that just stops to move behind windscreen wiper output 5 circles, thereby had accomplished the overall process of windscreen wiper water spray.
Function 3: Rear Fog Lamp function: give lampet input signal of integrated package when little modulating signal passes through diode D2 and divider resistance R3 and R4; The input of headlamp input/front fog lamp can be passed through diode D9/D10 and divider resistance R17 and R18 to input signal of integrated package when opening then; When Rear Fog Lamp switch opens/shutoff; Can give Rear Fog Lamp input signal of integrated package through diode D1 and divider resistance R1, R2; This moment, integrated package provided a Rear Fog Lamp output signal through internal judgment; Realizing the effect that conducting is turn-offed through current-limiting resistance R22 through switching tube Q4, thereby the adhesive of pilot relay J4A, release further reaches the action of the unlatching/shutoff of Rear Fog Lamp.
Claims (5)
1. a winker, windscreen wiper, Rear Fog Lamp trinity formula controller; Comprise power module, load module, frequency comparison module, micro-control unit MCU and output module; Its characteristic in: described power module connects micro-control unit MCU pin 5 and pin 15, and load module connects micro-control unit MCU, and the frequency comparison module connects micro-control unit MCU; Micro-control unit MCU connects output module, and output module connects output load and frequency comparison module respectively.
2. winker according to claim 1, windscreen wiper, Rear Fog Lamp trinity formula controller, it is characterized in that: described power module is composed in parallel by stabilivolt 78L05 and capacitor C 1.
3. winker according to claim 1, windscreen wiper, Rear Fog Lamp trinity formula controller; It is characterized in that: described load module comprises that a left side dodges load module, right load module, dangerous alarm input module, low speed load module, intermittently load module, water spray load module, lampet load module, headlamp load module, front fog lamp load module, the Rear Fog Lamp load module of dodging, wherein:
A described left side is dodged load module and is composed in series by diode D5 and resistance R 9, resistance R 10, and external switch S2 connects a left side and dodges load module, and a left side is dodged load module and connected micro-control unit MCU pin 2;
The described right load module that dodges is composed in series by diode D4 and resistance R 7, resistance R 8, and the right external switch S3 that dodges connects the right load module that dodges, and the right load module that dodges connects micro-control unit MCU pin 3;
Described dangerous alarm input module is composed in series by diode D3 and resistance R 5, resistance R 6, and dangerous alarm external switch S1 connects dangerous alarm input module, and dangerous alarm input module connects micro-control unit MCU pin 6;
Described low speed load module is by diode D8, and resistance R 15, resistance R 16 are composed in series, and low speed external switch S5 connects the low speed load module, and the low speed load module connects micro-control unit MCU pin 11;
Described intermittence, load module was composed in series by diode D7 and resistance R 13, resistance R 14, and intermittently external switch S4 connects intermittently load module, and intermittently load module connects micro-control unit MCU pin 20;
Described water spray load module is composed in series by diode D6 and resistance R 11, resistance R 12, and water spray external switch S6 connects the water spray load module, and the water spray load module connects micro-control unit MCU pin 1;
Described lampet load module is to be composed in series by diode D2 and resistance R 3, resistance R 4, and lampet external switch S7 connects the lampet load module, and the lampet load module connects micro-control unit MCU pin 7;
Described headlamp load module is composed in series by diode D9 and resistance R 18, resistance R 17, and headlamp external switch S8 connects the headlamp load module, and the headlamp load module connects micro-control unit MCU pin 8;
Described front fog lamp load module is composed in series by diode D10 and resistance R 18, resistance R 17, and front fog lamp external switch S9 connects the front fog lamp load module, and the front fog lamp load module connects micro-control unit MCU pin 8;
Described Rear Fog Lamp load module is composed in series by diode D1 and resistance R 1, resistance R 2, and Rear Fog Lamp external switch S10 connects the Rear Fog Lamp load module, and the Rear Fog Lamp load module connects micro-control unit MCU pin 14.
4. winker according to claim 1, windscreen wiper, Rear Fog Lamp trinity formula controller; It is characterized in that: described frequency comparison module is by resistance R 24, resistance R 25, resistance R 26, resistance R 27 series connection; Resistance R 28, resistance R 29 series connection, resistance R 25 is connected micro-control unit MCU pin 19 with the series connection joint of resistance R 26; Resistance R 26 is connected micro-control unit MCU pin 17 with the series connection joint of R27; Resistance R 28 is connected micro-control unit MCU pin 16 and forms with the series connection joint of resistance R 29.
5. winker according to claim 1, windscreen wiper, Rear Fog Lamp trinity formula controller is characterized in that: described output module dodges output module, left side sudden strain of a muscle output module, windscreen wiper output module and Rear Fog Lamp output module by the right side to be formed, wherein:
Output module is dodged by resistance R 20, triode Q2 and relay J 2A series connection in a described left side; Diode D13 and relay J 2A compose in parallel; Micro-control unit MCU pin 10 connects a left side and dodges output module, and a left side is dodged output module and connected flasher left steering bulb load and frequency comparison module;
The described right output module that dodges is by resistance R 19, triode Q1 and relay J 1A series connection; Diode D12 and relay J 1A compose in parallel; Micro-control unit MCU pin 9 connects the right output module that dodges, and the right output module that dodges connects flasher right turn bulb load and frequency comparison module;
Described windscreen wiper output module is by resistance R 22, triode Q4 and relay J 4A series connection, and diode D15 and relay J 4A compose in parallel, and micro-control unit MCU pin 13 connects the windscreen wiper output module, and the windscreen wiper output module connects the rain shaving electrical machine load;
Described Rear Fog Lamp output module is by resistance R 21, triode Q3 and relay J 3A series connection, and diode D14 and relay J 3A compose in parallel, and micro-control unit MCU pin 12 connects the Rear Fog Lamp output module, and the Rear Fog Lamp output module connects the Rear Fog Lamp bulb load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204831665U CN202472357U (en) | 2011-11-29 | 2011-11-29 | Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204831665U CN202472357U (en) | 2011-11-29 | 2011-11-29 | Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of automobile |
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| Publication Number | Publication Date |
|---|---|
| CN202472357U true CN202472357U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204831665U Expired - Fee Related CN202472357U (en) | 2011-11-29 | 2011-11-29 | Three-in-one controller of flash lamp, windscreen wiper, rear fog lamp of automobile |
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| Country | Link |
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| CN (1) | CN202472357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804253A (en) * | 2017-12-07 | 2018-03-16 | 柳州市美源科技股份有限公司 | A kind of Multifunctional relay control module |
| CN109951935A (en) * | 2019-04-12 | 2019-06-28 | 福建船政交通职业学院 | A kind of electronic flasher control system detecting switching automatically based on complicated weather |
-
2011
- 2011-11-29 CN CN2011204831665U patent/CN202472357U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804253A (en) * | 2017-12-07 | 2018-03-16 | 柳州市美源科技股份有限公司 | A kind of Multifunctional relay control module |
| CN109951935A (en) * | 2019-04-12 | 2019-06-28 | 福建船政交通职业学院 | A kind of electronic flasher control system detecting switching automatically based on complicated weather |
| CN109951935B (en) * | 2019-04-12 | 2023-06-02 | 福建船政交通职业学院 | Electronic flasher control system based on automatic detection switching of complex weather |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20151129 |
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| EXPY | Termination of patent right or utility model |