CN2838126Y - Automatic charging/discharging control device for emergency lamp - Google Patents
Automatic charging/discharging control device for emergency lamp Download PDFInfo
- Publication number
- CN2838126Y CN2838126Y CN 200520028917 CN200520028917U CN2838126Y CN 2838126 Y CN2838126 Y CN 2838126Y CN 200520028917 CN200520028917 CN 200520028917 CN 200520028917 U CN200520028917 U CN 200520028917U CN 2838126 Y CN2838126 Y CN 2838126Y
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- battery
- control device
- microprocessor
- time
- detecting
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to an automatic charging and discharging control device for an emergency lamp, which belongs to an electromechanical class. The utility model comprises a functional detecting device which is connected with a battery, a detecting device which is connected with the battery, a memory device which is connected with a microprocessor, more than one group of control buttons, a control device which is connected between the battery and commercial power and is connected to the microprocessor, and the microprocessor which is connected with the devices, carries out the control among the devices and simultaneously transports discharge time and counting time of the control device to a display device to display. The utility model has the advantages that the utility model can monitor the electric state and the functional state of the battery at any time; the battery continuously and automatically charges and discharges periodically, and the service life of the battery is prolonged; when the electric power of the battery is exhausted, the utility model can charge at any time and can announce a user to replace battery in time when the function of the battery is abnormal; the utility model has strong practicability.
Description
Technical field
The utility model relates to electrical category, particularly a kind of Emergency Light lamp auto charge and discharge control device.
Background technology
As everyone knows, the Emergency Light lamp is in common building, be one of essential and indispensable device, so, the Emergency Light lamp is widely used in places such as staircase, aisle path, and therefore, Emergency Light lamp inside all is provided with rechargeable battery, and for must or lose outside electric power the time with artificial startup civil power, can non-timed property startup auto charge and discharge device; So rechargeable battery is in the state that continues charging at ordinary times, when losing outside electric power, the electricity usage Emergency Light lamp that sees through battery continues shinny; But battery continues to be under the charged state, easily causes the hot phenomenon of battery, and after the short time uses battery electric power, just battery is charged, and easily causes battery to produce the memory effect situation, reduces battery useful life, need be improved.
The utility model content
The purpose of this utility model is to provide a kind of Emergency Light lamp auto charge and discharge control device, the battery that has solved existing Emergency Light lamp continues to be under the charged state, easily cause the hot phenomenon of battery, and behind the short time use battery electric power, just battery is charged, easily cause battery to produce the memory effect situation, reduce problems such as battery useful life.
The technical solution of the utility model is: the auto charge and discharge control device comprises a function arrangement for detecting that is connected with battery, at any time monitoring battery functional status, in battery generation abnormality, during as situations such as overheated, electrolyte outflows, notify the user with indicator light, stop the action of auto charge and discharge device simultaneously;
The one electric power arrangement for detecting that is connected with battery is detected the power state of battery at any time, and the power state of battery is transferred to microprocessor;
One is connected to the memory storage of microprocessor, stores gate time and set condition;
One group of above control button, it sets gate time and the operate condition of setting the auto charge and discharge control device, simultaneously set point is transferred in the above-mentioned memory storage via microprocessor;
One is connected between battery and the civil power, and be connected to the control device of microprocessor, it is after must getting the gate time of above-mentioned memory storage via microprocessor, begin counting, treat the counting end of a period, via above-mentioned electric power battery power status that arrangement for detecting returns, and to battery charge or automatically involution count once more;
One is connected microprocessor with said apparatus, and to controlling between said apparatus, simultaneously discharge time of above-mentioned control device and gate time is transferred to display unit and shows.
Advantage of the present utility model is: monitor battery electric power and functional status at any time; Periodically make the continuous auto charge and discharge of battery, promote battery useful life; Before battery electric power does not exhaust, can not prevent situations such as memory effect to battery charge; When battery electric power exhausted, charging at any time promoted service efficiency; When battery functi on is unusual, in time notify the user to change battery, practical.
Description of drawings:
Fig. 1 is a block schematic diagram of the present utility model;
Fig. 2 is a circuit embodiments schematic diagram of the present utility model;
Fig. 3 is an embodiment schematic diagram of the present utility model;
Fig. 4 and Fig. 5 are action flow chart of the present utility model.
Embodiment:
As shown in Figure 1, auto charge and discharge control device A comprises a function arrangement for detecting B who is connected with battery I, at any time monitoring battery functional status, abnormality takes place in battery I, during as situations such as overheated, electrolyte outflows, notify the user with indicator light, stop the action of auto charge and discharge device A simultaneously;
The one electric power arrangement for detecting C that is connected with battery I detects the power state of battery I at any time, and the power state of battery I is transferred to microprocessor F;
One is connected to the memory storage H of microprocessor F, stores gate time and set condition;
One group of above control button E, it sets gate time and the operate condition of setting auto charge and discharge control device A, simultaneously set point is transferred in the above-mentioned memory storage H via microprocessor F;
One is connected between battery I and the civil power J, and be connected to the control device D of microprocessor F, it is after must getting the gate time of above-mentioned memory storage H via microprocessor F, begin counting, treat the counting end of a period, return battery I power state via above-mentioned electric power arrangement for detecting C, and to battery I charge or automatically involution count once more;
One is connected microprocessor F with said apparatus, and to controlling between said apparatus, simultaneously discharge time of above-mentioned control device D and gate time is transferred to display unit G and shows.
Shown in accompanying drawing 2 and accompanying drawing 3, battery I is connected to operational amplifier operational amplifier O1 and the O2 of function arrangement for detecting B and electric power arrangement for detecting C respectively;
Control device D inside is a counter Q who is connected with microprocessor F and the switch R1 that is connected to civil power J and battery I respectively;
Control button E is made of array switch R2, R3, R4, and switch R2, R3, R4 be connected with microprocessor F, and set point is transferred to via microprocessor F among the memory body M of memory storage H inside and store;
Display unit G is array seven-segment display P1, P2, P3, P4, and is connected with microprocessor F, and shows the time that the counter Q via microprocessor F is counted;
Function arrangement for detecting B and control device D are equipped with light-emittingdiode L1, L2, and switch R2, R3, R4, seven-segment display P1, P2, P3, P4 and light-emittingdiode L1, L2 show in the housing outer rim of Emergency Light lamp K outward.
Shown in accompanying drawing 4 and accompanying drawing 2, control button E switch inside R2, R3, R4 set the time state of counting respectively, as the moon, day, week, the time, minute, second equal time constant, the numerical value of She Dinging transfers to microprocessor F inside simultaneously; Transfer to respectively by microprocessor F in the memory body M of memory storage H and store, and reach in the counter Q of control device D inside.
Shown in accompanying drawing 5 and accompanying drawing 2, the counter Q of control device D inside counts at the end, will count the end of a period signal and transfer in the microprocessor F;
This moment electric power arrangement for detecting C operational amplifier O2 owing to be connected with battery I, and be oppositely output, if battery I is still for there being electricity, then operational amplifier O2 is reverse output; If battery I power drain, then operational amplifier O2 be general output, and exports and number transfer in the microprocessor F; Microprocessor F is after receiving said counting end of a period signal, if operational amplifier O2 is oppositely output, then makes the input of the switch R1 cut-out civil power J of control device D, makes counter Q involution enter count status simultaneously, repeats this action; Otherwise operational amplifier O2 is general output, then makes the switch R1 of control device D connect civil power J, makes battery I begin charging, makes counter Q enter halted state simultaneously.
In above-mentioned charged state, electric power arrangement for detecting C continues to monitor battery electric power, after battery I electric power is fully loaded, to monitor signal reaches in the microprocessor F, microprocessor F makes the counter Q of control device D enter count status after receiving signal, repeats above-mentioned action.
In above-mentioned each count status, counter Q transfers to microprocessor F with the gate time data, via microprocessor F time signal is transferred to seven-segment display P1, P2, the last demonstration of P3, P4, simultaneously can be by the switch R4 select time display format in the control button E, and light-emittingdiode L1 is a normal operating conditions with luminous demonstration auto charge and discharge control device A.
Moreover, above-mentioned each action is carried out, and function arrangement for detecting B continues to monitor battery I, if during phenomenon such as that battery I takes place is overheated, electricity exception, internal liquid leak outside, its inner operational amplifier O1 makes light-emittingdiode L2 luminous, and it is unusual to notify user's battery I to take place.
Claims (4)
1, a kind of Emergency Light lamp auto charge and discharge control device is characterized in that: comprise the function arrangement for detecting that is connected with battery, a monitoring battery state at any time;
The one electric power arrangement for detecting that is connected with battery is detected the power state of battery at any time, and the power state of battery is transferred to microprocessor;
One is connected to the memory storage of microprocessor, stores gate time and set condition;
One group of above control button, it sets gate time and the operate condition of setting the auto charge and discharge control device, simultaneously set point is transferred in the above-mentioned memory storage via microprocessor;
One is connected between battery and the civil power, and be connected to the control device of microprocessor, it is after must getting the gate time of above-mentioned memory storage via microprocessor, begin counting, treat the counting end of a period, via above-mentioned electric power battery power status that arrangement for detecting returns, and battery is charged or multiple automatically counting once more;
One is connected microprocessor with said apparatus, and to controlling between said apparatus, simultaneously discharge time of above-mentioned control device and gate time is transferred to display unit and shows.
2, a kind of Emergency Light lamp auto charge and discharge control device according to claim 1, it is characterized in that: said display unit is made as seven-segment display, display panels or associated electrical numerical digit display unit.
3, a kind of Emergency Light lamp auto charge and discharge control device according to claim 1, it is characterized in that: said function arrangement for detecting and electric power arrangement for detecting inside are set to electric crystal, silicon control rectifier, operational amplifier, comparator or electronic circuitry involved control element.
4, a kind of Emergency Light lamp auto charge and discharge control device according to claim 1 is characterized in that: said memory storage inside is made as electric formula ROM able to programme, can wipe off and programmable ROM, the electronics storing memory body that formula ROM able to programme, fast flash memory bank or associated electrical are used of erasing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028917 CN2838126Y (en) | 2005-07-13 | 2005-07-13 | Automatic charging/discharging control device for emergency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028917 CN2838126Y (en) | 2005-07-13 | 2005-07-13 | Automatic charging/discharging control device for emergency lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838126Y true CN2838126Y (en) | 2006-11-15 |
Family
ID=37392615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520028917 Expired - Fee Related CN2838126Y (en) | 2005-07-13 | 2005-07-13 | Automatic charging/discharging control device for emergency lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838126Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854067A (en) * | 2009-04-01 | 2010-10-06 | 深圳富泰宏精密工业有限公司 | Electronic device and safe charging method thereof |
-
2005
- 2005-07-13 CN CN 200520028917 patent/CN2838126Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854067A (en) * | 2009-04-01 | 2010-10-06 | 深圳富泰宏精密工业有限公司 | Electronic device and safe charging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |