CN203027583U - HID electronic ballast having self-diagnosis and remote monitoring function - Google Patents
HID electronic ballast having self-diagnosis and remote monitoring function Download PDFInfo
- Publication number
- CN203027583U CN203027583U CN2012206260600U CN201220626060U CN203027583U CN 203027583 U CN203027583 U CN 203027583U CN 2012206260600 U CN2012206260600 U CN 2012206260600U CN 201220626060 U CN201220626060 U CN 201220626060U CN 203027583 U CN203027583 U CN 203027583U
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- remote monitoring
- hid
- hid lamp
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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Abstract
The utility model provides an HID electronic ballast having the self-diagnosis and remote monitoring function, which comprises an EMI circuit (5), an AC/DC rectifying circuit (6), a PFC booster circuit (7), a BUCK circuit (8), a full-bridge drive circuit (9), an HID lamp ignition circuit (10), a 15V switch power circuit (11), an MCU control circuit (1), a fault detection and self-diagnosis circuit (2), and a remote monitoring circuit (3). The MCU control circuit (1) comprises a CPU chip (U5) and a peripheral circuit. An internal communication circuit having the remote monitoring function is composed of the remote monitoring circuit (3) and a peripheral remote control terminal (4). According to the technical scheme of the utility model, through operating the peripheral remote control terminal (4), the related states of the voltage, the current, the power, the switching and the fault information of an HID lamp can be inquired and controlled. The HID electronic ballast can be applied to the field of the illumination energy-saving control technology.
Description
Technical field
The utility model relates to a kind of HID electric ballast; relate in particular to a kind of HID electric ballast with self-diagnostic function and remote monitoring function, this electric ballast can detect voluntarily various faults and make various conservation treatments and can control by remote control terminal the various states of HID lamp and inquiry HID lamp.
Background technology
Existing HID electric ballast is single ballast; just play the effect of HID lamp ballast; be not with self-diagnostic function and remote monitoring function; during the failure conditions such as the inner appearance of common HID electric ballast is overheated, overcurrent, overvoltage, HID lamp open circuit, short circuit; common HID ballast can not be made autodiagnosis and provide real-time guard and process; simultaneously common HID ballast can not receive the control command of control terminal and feedback self running status to control terminal, be unfavorable for Long-distance Control and the HID electric ballast error protection of HID lamp.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of and can detect voluntarily various faults and make voluntarily various conservation treatments and can control by remote control terminal the HID electric ballast of the various states of HID lamp and inquiry HID lamp.
the technical scheme that the utility model adopts is: the utility model comprises the EMI circuit, the AC/DC rectification circuit, the PFC booster circuit, the BUCK reduction voltage circuit, full bridge driving circuit, HID lamp ignitor circuitry and 15V switching power circuit, it also comprises the MCU control circuit, fault detect and self-diagnostic circuit and remote monitoring circuit, described EMI circuit, the AC/DC rectification circuit, the PFC booster circuit, the BUCK reduction voltage circuit, full bridge driving circuit and described HID lamp ignitor circuitry connect successively, described PFC booster circuit also connects described MCU control circuit and described 15V switching power circuit, described BUCK reduction voltage circuit also connects described MCU control circuit and described fault detect and self-diagnostic circuit, described full bridge driving circuit also connects described fault detect and self-diagnostic circuit, described MCU control circuit also connects described fault detect and self-diagnostic circuit, remote monitoring circuit and described 15V switching power circuit, described remote monitoring circuit is connected with the remote control terminal of periphery.
Described MCU control circuit comprises cpu chip and peripheral circuit, and described MCU control circuit provides data input and data output, provides the analyzing and processing of signal to provide simultaneously the control output signal for described fault detect and self-diagnostic circuit for described remote monitoring circuit.
Described fault detect and self-diagnostic circuit comprise overcurrent protection part, voltage protection part, temperature protection part and conservation treatment circuit, and described fault detect and self-diagnostic circuit are used for realizing detection and the analysis of fault and making conservation treatment.
Described remote monitoring circuit forms the internal communication circuit with remote monitoring function with the remote control terminal of periphery, order and control signal that the real-time receiving remote control terminal of the RxD signal pins of internal communication circuit is sent, Push And Release that can Long-distance Control HID lamp, the light modulation of HID lamp, the out of Memory of HID lamp, the TxD pin of internal communication circuit can send voltage, electric current, power, switch, and the correlation behavior information of fault of HID lamp to remote control terminal, play the function of Long-distance Control HID lamp and inquiry HID operating state.
the beneficial effects of the utility model are: because the utility model comprises the EMI circuit, the AC/DC rectification circuit, the PFC booster circuit, the BUCK reduction voltage circuit, full bridge driving circuit, HID lamp ignitor circuitry and 15V switching power circuit, it also comprises the MCU control circuit, fault detect and self-diagnostic circuit and remote monitoring circuit, described EMI circuit, the AC/DC rectification circuit, the PFC booster circuit, the BUCK reduction voltage circuit, full bridge driving circuit be connected the HID lamp ignitor circuitry and connect successively, described PFC booster circuit also connects described MCU control circuit and 15V switching power circuit, described BUCK reduction voltage circuit also connects described MCU control circuit and fault detect and self-diagnostic circuit, described full bridge driving circuit also connects described fault detect and self-diagnostic circuit, described MCU control circuit also connects described fault detect and self-diagnostic circuit and remote monitoring circuit, the 15V switching power circuit, described remote monitoring circuit is connected with the remote control terminal of periphery, so the utlity model has self diagnosis and the processing that can realize fault, can play the effect of protection electric ballast and HID lamp, and can realize remote terminal control HID lamp, facilitate simultaneously the real-time working state of inquiry HID, be convenient to realize centralized control or the networking control of HID, convenient energy monitoring and management.
Description of drawings
Fig. 1 is the utility model circuit structure block diagram;
Fig. 2 is the utility model fault detect and self-diagnostic circuit principle schematic;
Fig. 3 is the utility model MCU and circuit for remotely controlling principle schematic.
Embodiment
as Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises EMI circuit 5, AC/DC rectification circuit 6, PFC booster circuit 7, BUCK reduction voltage circuit 8, full bridge driving circuit 9, HID lamp ignitor circuitry 10 and 15V switching power circuit 11, it also comprises MCU control circuit 1, fault detect and self-diagnostic circuit 2 and remote monitoring circuit 3, described EMI circuit 5, AC/DC rectification circuit 6, PFC booster circuit 7, BUCK reduction voltage circuit 8, full bridge driving circuit 9 and described HID lamp ignitor circuitry 10 connect successively, described PFC booster circuit 7 also connects described MCU control circuit 1 and 15V switching power circuit 11, described BUCK reduction voltage circuit 8 also connects described MCU control circuit 1 and fault detect and self-diagnostic circuit 2, described full bridge driving circuit 9 also connects described fault detect and self-diagnostic circuit 2, and described MCU control circuit 1 also connects described fault detect and self-diagnostic circuit 2 and remote monitoring circuit 3, 15V switching power circuit 11, described remote monitoring circuit 3 is connected with the remote control terminal 4 of periphery.
Described MCU control circuit 1 comprises cpu chip U5 and peripheral circuit, and described MCU control circuit 1 is mainly remote monitoring circuit 3 and data input and data output is provided, provides the analyzing and processing of signal to provide simultaneously the control output signal for fault detect and self-diagnostic circuit 2.
Described fault detect and self-diagnostic circuit 2 comprise overcurrent protection part 21, voltage protection part 22, temperature protection part 23 and conservation treatment circuit 24, and described fault detect and self-diagnostic circuit 2 are mainly realized detection and the analysis of fault and made conservation treatment.
Remote monitoring circuit 3 forms the internal communication circuit with remote monitoring function with remote control terminal 4, the RxD signal pins of internal communication circuit is order and the control signal sent of receiving remote control terminal in real time, Push And Release that can Long-distance Control HID lamp, the light modulation of HID lamp, the out of Memory of HID lamp, the TxD pin of internal communication circuit can send the correlation behavior information of voltage, electric current, power, switch and the fault of HID lamp to remote control terminal, play the function of Long-distance Control HID lamp and inquiry HID operating state.
in the present embodiment, main technical principle is: inner failure detector circuit, detect in real time the temperature of open circuit, short circuit and the internal circuit of HID lamp, export the stoppage protection signal give MCU control circuit calculation process after the HID open circuit signaling, short-circuit signal and the heat alarm that detect are processed by signal processing circuit after, pfc circuit, BUCK circuit, full bridge driving circuit etc. are quit work, thereby can play fault detect and self-diagnostic function effect, the HID electric ballast of this utility model has remote monitoring function simultaneously, the communicating circuit of this HID electric ballast inside, play the function served as bridge of remote control terminal and the communication of HID electric ballast, the RxD signal pins of internal communication circuit is order and the control signal sent of receiving remote control terminal in real time, Push And Release that can Long-distance Control HID lamp, the light modulation of HID lamp, the out of Memory of HID, the TxD pin of internal communication circuit can send to remote control terminal the voltage of HID lamp, electric current, power, switch, the correlation behaviors such as fault message, can play the function of Long-distance Control HID lamp and inquiry HID operating state.
In the present embodiment, fault detect and self-diagnostic circuit mainly comprise voltage protection testing circuit, current protection testing circuit, temperature protection testing circuit, conservation treatment circuit, mainly realize detection and the analysis of fault and make conservation treatment.overcurrent protection test section in fault detect and self-diagnostic circuit, wherein Is is the current signal of the BUCK circuit that detects in real time, the reference signal of Is signal and setting is carried out exporting an Is_out signal after operation amplifier, and this signal is sent into cpu control circuit and is processed, as Ub〉during Ua voltage, show when detecting Is signal overcurrent or short circuit occurring, computing this moment comparator output high level 1, when Ub＜Ua, overcurrent protection does not appear in the signal that Is detects, this moment, computing comparator output low level 0, according to computing obtain 1 or 0, export a conservation treatment signal Mcu_15V, voltage protection test section in self-diagnostic circuit, V_BUCK is the output of BUCK circuit, be full-bridge voltage, this voltage is HID lamp two ends operating voltages, this voltage is through V_AD_IN signal of output after divider resistance, the situation of change of this signal reaction HID voltage of both ends of lamp, by software, a HID modulating voltage reference point (V_AD_ref) is set in cpu control circuit inside, in ignition process and in actual motion, detect in real time V_BUCK, analyze comparison according to V_AD_IN signal and V_AD_ref, thereby judge whether the HID lamp opens a way or the V_BUCK overvoltage, thereby export a conservation treatment signal Mcu_15V, temperature protection part in fault detect and self-diagnostic circuit, CN2 is thermistor, this resistance is negative temperature coefficient, this resistance reacts the temperature variations of ballast inside, after the ballast internal temperature raises, the thermistor resistance reduces, it is large that thereby the Tem_in signal AD value that detects becomes, at the cpu control circuit in house software, a reference point (Temp_in_Ref) is set, as the Temp_in that detects〉Temp_in_Ref, illustrate that overheat condition appears in the ballast internal temperature, internal temperature is greater than designing requirement in advance, conservation treatment signal Mcu_15V of cpu control circuit output this moment, conservation treatment part in fault detect and self-diagnostic circuit, the function that this main circuit is wanted are control the unlatching of pfc circuit, BUCK circuit, full bridge driving circuit and stop, any one electric circuit inspection in circuit cpu control circuit after the fault is Mcu_15V of output, and whether the work of this signal controlling ballast main circuit, when Mcu_15V was 0, the 15V working power of pfc circuit, BUCK circuit, full bridge driving circuit was turned off, and illustrate that the fault detect protective circuit detects fault and makes conservation treatment this moment, Mcu_15V is that the 15V working power of 1 o'clock pfc circuit, BUCK circuit, full bridge driving circuit is opened, the circuit normal operation.
The remote monitoring communicating circuit is made of communication interface CN1 and RS485 communication isolating chip ADM2483, and this circuit can receive the data that control terminal sends in real time, can send data to remote control terminal in real time simultaneously; The reception of data and send by the RxD pin of ADM2483 ,/DE pin, RE pin, TxD pin realize, the RxD pin of ADM2483 is connected with the UART_TxD of CPU, the TxD pin is connected with the UART_RxD of CPU, simultaneously/DE and RE terminate at together, and CPU provides a transmission and enables or receive enable signal just to realize bi-directional half-duplex communication with remote control terminal; Cpu control circuit is mainly the remote monitoring communicating circuit and data input and data output is provided, provides the analyzing and processing of signal to provide simultaneously the control output signal for fault detect and self-diagnostic circuit; When the cpu control circuit after the fault of any one electric circuit inspection in circuit is Mcu_15V of output, whether the work of this signal controlling ballast main circuit; This circuit transmits and receive data to the remote monitoring communicating circuit in real time by Mcu_EN signal, RxD_Fr_Mcu signal, TxD_To_Mcu signal in real time simultaneously, and corresponding circuit is made control.
The utility model can be applicable to the illuminating energy-saving control field.
Claims (4)
1. HID electric ballast with self diagnosis and remote monitoring function, it comprises EMI circuit (5), AC/DC rectification circuit (6), PFC booster circuit (7), BUCK reduction voltage circuit (8), full bridge driving circuit (9), HID lamp ignitor circuitry (10) and 15V switching power circuit (11), it is characterized in that: it also comprises MCU control circuit (1), fault detect and self-diagnostic circuit (2) and remote monitoring circuit (3), described EMI circuit (5), AC/DC rectification circuit (6), PFC booster circuit (7), BUCK reduction voltage circuit (8), full bridge driving circuit (9) and described HID lamp ignitor circuitry (10) connect successively, described PFC booster circuit (7) also connects described MCU control circuit (1) and described 15V switching power circuit (11), described BUCK reduction voltage circuit (8) also connects described MCU control circuit (1) and described fault detect and self-diagnostic circuit (2), described full bridge driving circuit (9) also connects described fault detect and self-diagnostic circuit (2), described MCU control circuit (1) also connects described fault detect and self-diagnostic circuit (2), remote monitoring circuit (3) and described 15V switching power circuit (11), described remote monitoring circuit (3) is connected with the remote control terminal (4) of periphery.
2. a kind of HID electric ballast with self diagnosis and remote monitoring function according to claim 1, it is characterized in that: described MCU control circuit (1) comprises cpu chip (U5) and peripheral circuit, and described MCU control circuit (1) provides data input and data output, provides the analyzing and processing of signal to provide simultaneously the control output signal for described fault detect and self-diagnostic circuit (2) for described remote monitoring circuit (3).
3. a kind of HID electric ballast with self diagnosis and remote monitoring function according to claim 1; it is characterized in that: described fault detect and self-diagnostic circuit (2) comprise overcurrent protection part (21), voltage protection part (22), temperature protection part (23) and conservation treatment circuit (24), and described fault detect and self-diagnostic circuit (2) are used for realizing detection and the analysis of fault and making conservation treatment.
4. a kind of HID electric ballast with self diagnosis and remote monitoring function according to claim 1, it is characterized in that: described remote monitoring circuit (3) forms the internal communication circuit with remote monitoring function with the remote control terminal (4) of periphery, order and control signal that the real-time receiving remote control terminal of the RxD signal pins of internal communication circuit is sent, Push And Release that can Long-distance Control HID lamp, the light modulation of HID lamp, the out of Memory of HID lamp, the TxD pin of internal communication circuit can send to remote control terminal (4) voltage of HID lamp, electric current, power, switch, and the correlation behavior information of fault, play the function of Long-distance Control HID lamp and inquiry HID operating state.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206260600U CN203027583U (en) | 2012-11-23 | 2012-11-23 | HID electronic ballast having self-diagnosis and remote monitoring function |
| CN201210481257.4A CN103152968B (en) | 2012-11-23 | 2012-11-23 | A kind of HID electronic ballast with self diagnosis and remote monitoring function |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206260600U CN203027583U (en) | 2012-11-23 | 2012-11-23 | HID electronic ballast having self-diagnosis and remote monitoring function |
| CN201210481257.4A CN103152968B (en) | 2012-11-23 | 2012-11-23 | A kind of HID electronic ballast with self diagnosis and remote monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203027583U true CN203027583U (en) | 2013-06-26 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206260600U Expired - Fee Related CN203027583U (en) | 2012-11-23 | 2012-11-23 | HID electronic ballast having self-diagnosis and remote monitoring function |
| CN201210481257.4A Expired - Fee Related CN103152968B (en) | 2012-11-23 | 2012-11-23 | A kind of HID electronic ballast with self diagnosis and remote monitoring function |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210481257.4A Expired - Fee Related CN103152968B (en) | 2012-11-23 | 2012-11-23 | A kind of HID electronic ballast with self diagnosis and remote monitoring function |
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| Country | Link |
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| CN (2) | CN203027583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152968A (en) * | 2012-11-23 | 2013-06-12 | 珠海格林赛威科技有限公司 | Electronic high intensity discharge (HID) ballast with self diagnosis and remote monitoring functions |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103796403B (en) * | 2013-11-07 | 2015-08-05 | 福建睿能科技股份有限公司 | The intelligent ignition method of HID, HID electronic ballast and HID illuminator |
| CN104936331A (en) * | 2014-03-20 | 2015-09-23 | 苏州市纽克斯照明有限公司 | Intelligent agricultural light supplement device provided with self-check functions |
| WO2017143493A1 (en) * | 2016-02-22 | 2017-08-31 | 深圳凯世光研股份有限公司 | Electronic ballast for remote regulation and control via app |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7061191B2 (en) * | 2003-07-30 | 2006-06-13 | Lutron Electronics Co., Inc. | System and method for reducing flicker of compact gas discharge lamps at low lamp light output level |
| CN100521859C (en) * | 2005-10-29 | 2009-07-29 | 阮树成 | Variable frequency preheating restartable fluorescent lamp electronic relay with abnormal protection |
| CN102196649A (en) * | 2010-03-11 | 2011-09-21 | 北京为华新光电子有限公司 | Circuit protection control system of electronic ballast |
| CN203027583U (en) * | 2012-11-23 | 2013-06-26 | 珠海格林赛威科技有限公司 | HID electronic ballast having self-diagnosis and remote monitoring function |
-
2012
- 2012-11-23 CN CN2012206260600U patent/CN203027583U/en not_active Expired - Fee Related
- 2012-11-23 CN CN201210481257.4A patent/CN103152968B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152968A (en) * | 2012-11-23 | 2013-06-12 | 珠海格林赛威科技有限公司 | Electronic high intensity discharge (HID) ballast with self diagnosis and remote monitoring functions |
| CN103152968B (en) * | 2012-11-23 | 2015-08-05 | 珠海格林赛威科技有限公司 | A kind of HID electronic ballast with self diagnosis and remote monitoring function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103152968A (en) | 2013-06-12 |
| CN103152968B (en) | 2015-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130626 Termination date: 20151123 |