CN201426048Y - Equipment for providing continuous power supply for video monitoring device - Google Patents

Equipment for providing continuous power supply for video monitoring device Download PDF

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Publication number
CN201426048Y
CN201426048Y CN2009201172692U CN200920117269U CN201426048Y CN 201426048 Y CN201426048 Y CN 201426048Y CN 2009201172692 U CN2009201172692 U CN 2009201172692U CN 200920117269 U CN200920117269 U CN 200920117269U CN 201426048 Y CN201426048 Y CN 201426048Y
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CN
China
Prior art keywords
power supply
intelligent
video monitoring
monitoring equipment
video
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2009201172692U
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Chinese (zh)
Inventor
王耀
丁昂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Mingke Electromechanical Co Ltd
Original Assignee
Ningbo Mingke Electromechanical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Mingke Electromechanical Co Ltd filed Critical Ningbo Mingke Electromechanical Co Ltd
Priority to CN2009201172692U priority Critical patent/CN201426048Y/en
Application granted granted Critical
Publication of CN201426048Y publication Critical patent/CN201426048Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to equipment for providing a continuous power supply for a video monitoring device. The circuit part of the equipment comprises a transformer, a power supply conversion module, an intelligent module and a battery charge-discharge module, wherein, an input terminal of the power supply conversion module is connected with commercial power through the transformer and used forprovide the power supply of an circumscribed video device; an output terminal of the power supply conversion module is connected with the battery charge-discharge module; and the intelligent module is connected with a circumscribed communication port and a video detection port. The utility model has the beneficial effects that the management in an intelligent mode has the functions of remote control, current environmental temperature detection, video signal detection, power consumption detection, voltage and current detection, undervoltage protection, power-off protection, memory storage, alarm for abnormal operating modes, detection of battery property; the detected states can be reflected to a remote monitoring center in real time, thereby greatly improving the working efficiency; and the equipment integrates various functions into a whole.

Description

A kind of device that is used for providing uninterrupted power supply to video monitoring equipment
Technical field
The utility model relates generally to the uninterrupted power supply field, mainly is a kind of device that is used for providing uninterrupted power supply to video monitoring equipment.
Background technology
Existing uninterrupted power supply is not directed to the output port of different video equipment, and uninterrupted power supply can not carry out intellectuality to self operating state and power supply unit mostly and detect and Long-distance Control, and the state of the external video monitoring equipment of demonstration that can not be real-time.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, a kind of device that is used for providing uninterrupted power supply to video monitoring equipment of intelligent control is provided, the operating state of the video monitoring equipment that can reflect ups power self operating state in detail and be powered, and carry out remote monitoring and control.
The utility model solves the technical scheme that its technical problem adopts: this device that is used for providing uninterrupted power supply to video monitoring equipment, its circuit part is made up of transformer, power transfer module, intelligent object and battery charging and discharging module, the input of described power transfer module links to each other with civil power through transformer, is used to provide the power supply of external video equipment; Described power transfer module has one road output to link to each other with the battery charging and discharging module, and described intelligent object links to each other with axternal communication port and Video Detection port.
Described intelligent object is connected with the charactron display that is used for showing in real time current working state.
The described intelligent object and the external world are connected with a limit switch, are installed in the outer wall of cabinet, report to the police when being used for illegally opening.Pried open when the cabinet of placing this type ups power and other equipment, the limit switch may command ups power that ups power is connected on cabinet outward sends alarm signal, and passes to Surveillance center simultaneously.
Described intelligent object is communicated by letter with host computer and is adopted photoelectric-isolated MAX485, improves the signal transmission reliability, and the band instantaneous high pressure (for example: thunder and lightning) suppresses protective effect.
The described intelligent object and the external world are connected with a radiator fan, are used for carrying out intellectuality control according to current environmental temperature, can come automatic heat radiation according to the inner heat situation.
Described intelligent object includes the memory storage chip, and adopting model is the 24C01 chip, is used to store the preceding operating state of outage, can keep the preceding operating state of outage when opening once more.
Describedly state intelligent object and the external world is connected with a thermistor, can measure ambient temperature (precision ± 1 ℃), and can control the external radiator fan of ups power according to the temperature of measuring and come the cabinet of placing ups power and other equipment is dispelled the heat, Surveillance center can set the open and close temperature range (and alarm temperature) of radiator fan as required simultaneously.
It is the singlechip microprocessor of AT89S52 that the main control chip of described intelligent object adopts model, and this chip is compared its speed of service with AT89C51 very fast.
Described uninterrupted power supply can carry out intellectuality to self operating state and power supply unit and detect and Long-distance Control, and the state of the external video monitoring equipment of demonstration that can be real-time.This system has ports such as telecommunication, Video Detection, current environmental temperature detection, door switch warning, radiator fan.
The effect that the utility model is useful is: intelligent schema management; have Long-distance Control, current environmental temperature detection, video signal detection, consumption detection, electric current and voltage detection, band under voltage protection, power-off protection, memory storage, operating state abnormal alarm, battery performance detection; and can with detected state real-time be reflected to remote monitoring center; improved operating efficiency greatly, this product gathers multi-function in integral whole.
Description of drawings
Fig. 1 is the internal circuit syndeton block diagram of utility model ups power;
Fig. 2 is utility model ups power main control chip and partial circuit connection layout.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
The described in the utility model this device that is used for providing uninterrupted power supply as shown in Figure 1 to video monitoring equipment, the input of power transfer module 2 links to each other with civil power through transformer 11, power transfer module has the output of six road power supplys, first via output 12 output AC220V AC power; The second road output, 13 output DC5.5V stabilized voltage power supplys; Third Road output 14 output DC12V stabilized voltage power supplys; The four road output 15 output AC24/1A AC power; The five road output 16 output AC24V/5A AC power; The six road output is connected with battery charging and discharging module 3, and the battery charging and discharging module adopts the 12V charging accumulator in the present embodiment.
Interrupt (accident interruption) when meeting civil power; available charging accumulator power supply; in power supply process; if the AC24V/5A of (being lower than 10.8V) this type ups power output will be turn-offed voluntarily during the charging accumulator brownout; normal up to the city power recovery; could open AC24V/5A output automatically, do like this and can protect and the external video monitoring equipment of AC24V/5A output.
AC24V/1A in use generally is used for the optical transceiver of video equipment, and the misoperation in meeting remote control process is closed it, causes video signal transmission to be interrupted, and this type ups power can recover the output of AC24V/1A in the 1S clock, guarantee the normal operation of optical transceiver.
The real time power consumption of the video monitoring equipment that links to each other with AC24V/5A, AC24V/1A output can be provided, if intelligent object does not detect vision signal, can come the running status of reflecting video watch-dog by this power consumption, this regular maintenance to video monitoring equipment is most important.
In order to detect the performance of storage battery, this type ups power can discharge and recharge to detect to judge whether the performance of storage battery is good to storage battery automatically, and testing result is sent to remote monitoring center.
This intelligent object 1 has charactron display 4, is used for human-computer dialogue; Radiator fan 5 starts the fan heat radiation when being used for equipment heating and reaching uniform temperature, can be provided with according to the heat radiation needs of distinct device temperature to open and close temperature (passing through telecommunication); Door switch reports to the police 6, is pried open for the cabinet that prevents to be used to place this type ups power and other equipment, and the limit switch may command ups power that ups power is connected on cabinet outward sends alarm signal, and passes to Surveillance center simultaneously; MAX485 communication 7 is used for the signal transmission; Temperature sampling 8 is used to detect current environmental temperature; Video signal detection 9 is used to judge the operating state of video monitoring equipment; Memory storage 10 is used to store the preceding operating state of outage, can keep the preceding operating state of outage when opening once more.
The utility model ups power main control chip as shown in Figure 2 is connected employing main control chip IC1 with partial circuit model is the singlechip microprocessor of AT89S52, mainly contain AC24V/5A current sample, AC24V/1A current sample, battery electric quantity sampling, DC5.5V voltage sample, ambient temperature sampling, Video Detection, sampled signal by analog switch MC14051 (6,7 and 34 pin by main control chip IC1 come switching analoging switch) through 15 pin of V/F conversion chip LM331 to main control chip IC1; The AC220V voltage sampling signal is delivered to 8 pin of main control chip IC1; The DC12V voltage sampling signal is delivered to 33 pin of main control chip IC1; The AC24V/5A voltage sampling signal is delivered to 38 pin of main control chip IC1; The AC24V/1A voltage sampling signal is delivered to 37 pin of main control chip IC1; The AC24V/1A control signal is sent from 2 pin of main control chip IC1; The AC24V/5A control signal is sent from 5 pin of main control chip IC1; The DC5.5V control signal is sent from 3 pin of main control chip IC1; The DC12V control signal is sent from 4 pin of main control chip IC1; The AC220V control signal is sent from 32 pin of main control chip IC1; The automatic restoring signal that crashes is delivered to 9 pin of main control chip IC1; Memory storage is linked to each other with 16,17 pin of main control chip IC1 by chip 24C01, is used to store the preceding operating state of outage, can keep the preceding operating state of outage when opening once more.
1 pin of main control chip IC1 is the fan control signal output; 36 pin are door switch alarm control signal output.
10,11,13 pin of main control chip IC1 link to each other with IC4 (MAX485 chip), and R29, R30 are current-limiting resistance, and R31 is a telecommunication resistance, and anti-stop signal transmission is disturbed, and D2, D3 are the transient voltage suppressing diode, are used for instantaneous high pressure and suppress protection.
21,22,23,24 pin of main control chip IC1 link to each other with decoder IC3, are used for display data transmissions, and 25,26,27,28 pin of main control chip are the position control pin of charactron.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.

Claims (8)

1, a kind of device that is used for providing uninterrupted power supply to video monitoring equipment, it is characterized in that: its circuit part is made up of transformer, power transfer module, intelligent object and battery charging and discharging module, the input of described power transfer module links to each other with civil power through transformer, is used to provide the power supply of external video equipment; Described power transfer module has one road output to link to each other with the battery charging and discharging module, and described intelligent object links to each other with axternal communication port and Video Detection port.
2, the device that is used for providing uninterrupted power supply to video monitoring equipment according to claim 1 is characterized in that: described intelligent object is connected with the charactron display that is used for showing in real time current working state.
3, the device that is used for providing uninterrupted power supply to video monitoring equipment according to claim 1 is characterized in that: described intelligent object and extraneous cabinet are connected with a limit switch, report to the police when being used for extraneous cabinet and illegally opening.
4, the device that is used for providing uninterrupted power supply to video monitoring equipment according to claim 1 is characterized in that: described intelligent object is communicated by letter with host computer and is adopted photoelectric-isolated MAX485.
5, the device that is used for providing uninterrupted power supply to video monitoring equipment according to claim 1, it is characterized in that: the described intelligent object and the external world are connected with a radiator fan, are used for carrying out intellectuality control according to current environmental temperature.
6, the device that is used for providing uninterrupted power supply according to claim 1 to video monitoring equipment, it is characterized in that: described intelligent object includes the memory storage chip, and adopting model is the 24C01 chip, is used to store the preceding operating state of outage.
7, the device that is used for providing uninterrupted power supply to video monitoring equipment according to claim 1 is characterized in that: describedly state intelligent object and the external world is connected with a thermistor, be used to detect current environmental temperature.
8, according to the described device that is used for providing uninterrupted power supply to video monitoring equipment of each claim of claim 1-7, it is characterized in that: it is the singlechip microprocessor of AT89S52 that the main control chip of described intelligent object adopts model.
CN2009201172692U 2009-04-09 2009-04-09 Equipment for providing continuous power supply for video monitoring device Expired - Lifetime CN201426048Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201172692U CN201426048Y (en) 2009-04-09 2009-04-09 Equipment for providing continuous power supply for video monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201172692U CN201426048Y (en) 2009-04-09 2009-04-09 Equipment for providing continuous power supply for video monitoring device

Publications (1)

Publication Number Publication Date
CN201426048Y true CN201426048Y (en) 2010-03-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104734234A (en) * 2013-12-20 2015-06-24 西安恒飞电子科技有限公司 UPS power source with temperature monitoring function
CN106990804A (en) * 2017-05-22 2017-07-28 合肥联信电源有限公司 A kind of uninterrupted power supply(ups) with Temperature Intelligent Control System

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104734234A (en) * 2013-12-20 2015-06-24 西安恒飞电子科技有限公司 UPS power source with temperature monitoring function
CN106990804A (en) * 2017-05-22 2017-07-28 合肥联信电源有限公司 A kind of uninterrupted power supply(ups) with Temperature Intelligent Control System

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Granted publication date: 20100317