CN206572401U - A kind of fault-free emergency light for being applicable security against fire - Google Patents
A kind of fault-free emergency light for being applicable security against fire Download PDFInfo
- Publication number
- CN206572401U CN206572401U CN201720141703.5U CN201720141703U CN206572401U CN 206572401 U CN206572401 U CN 206572401U CN 201720141703 U CN201720141703 U CN 201720141703U CN 206572401 U CN206572401 U CN 206572401U
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- Prior art keywords
- battery
- lamp
- shell
- electrical connection
- fault
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- 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 - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of fault-free emergency light for being applicable security against fire, left illuminating lamp and right illuminating lamp are fixed in cover top portion, switch is installed in the middle of cover top portion, the outer casing frontispiece upper left corner is installed by power supply indicator, charging indicator light, malfunction indicator lamp, outer casing frontispiece lower left corner installation insurance, cautious button, battery is installed below in mounting circuit boards in shell, circuit board.Battery is rechargeable battery.Malfunction indicator lamp is LED light emitting diodes.The utility model is added in fire emergency lamp can show the circuit of battery failures automatically, and battery failures indicator lamp is mounted with shell.The utility model solves many fire emergency lamps, because one hangs up wall, is exactly several years, because air humidity battery standing time is oversize, can battery leakage, battery spring corrosion, battery expand in itself, battery can not normally discharge and recharge the problem of.It can so be convenient for people to rebuild fire emergency lamp in time, change the bad battery of aging, accomplish that safety is weightier than Mount Tai.
Description
Technical field
The present invention relates to a kind of fire fighting device, relate in particular to one kind and add and can show automatically in fire emergency lamp
Battery failures circuit, is mounted with a kind of fault-free emergency light for being applicable security against fire of battery failures indicator lamp on shell.
Background technology
Fire emergency lamp be we live in a kind of very important fire-fighting instrument, especially some skyscrapers, market,
Can all there be configuration in the place of the densely populated places such as public place of entertainment！Many fire emergency lamps, are exactly several years because one hangs up wall,
Because air humidity battery standing time is oversize, can battery leakage, battery spring corrosion, battery expand in itself, battery can not be just
Normal discharge and recharge.If the special case such as once occurring to have a power failure, when fire emergency lamp can not be but needed most when critical and just
Often work.It is usually powered using external power supply, and battery-powered state is automatically switched to when power is off！There can be disappearing for many places
Anti- emergency light battery is broken also no one and known.When shutting off power in emergency, emergency light does not work, and so has very big potential safety hazard.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art part to add energy certainly in fire emergency lamp there is provided one kind
Dynamic display battery failures circuit, is mounted with that a kind of fault-free for being applicable security against fire of battery failures indicator lamp is met an urgent need on shell
Lamp.
The technical solution adopted for the present invention to solve the technical problems is：A kind of fault-free for being applicable security against fire should
Anxious lamp, including shell, left illuminating lamp, right illuminating lamp, cover top portion, which is fixed in the middle of left illuminating lamp and right illuminating lamp, cover top portion, pacifies
Power supply indicator, charging indicator light, malfunction indicator lamp are installed in dress switch, the outer casing frontispiece upper left corner, and the outer casing frontispiece lower left corner is installed
Battery is installed below in mounting circuit boards in insurance, cautious button, shell, circuit board.Battery is rechargeable battery.Malfunction indicator lamp
For LED light emitting diodes.
The beneficial effects of the invention are as follows the circuit of battery failures can be shown automatically by being added in fire emergency lamp, outside
Battery failures indicator lamp is mounted with shell.The present invention solves many fire emergency lamps, is exactly several because one hangs up wall
Year, because air humidity battery standing time is oversize, can battery leakage, battery spring corrosion, battery expand in itself, battery not
Can normal discharge and recharge the problem of.It can so be convenient for people to rebuild fire emergency lamp in time, change the bad battery of aging, accomplish peace
It is complete weightier than Mount Tai.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure chart of embodiments of the invention one.
Fig. 2 is the outward appearance front view of embodiments of the invention one.
Fig. 3 is the outside side view of embodiments of the invention one.
Fig. 4 is the circuit diagram of embodiments of the invention one.
In figure：1. left illuminating lamp, 2. switches, 3. right illuminating lamps, 4. power supply indicators, 5. charging indicator lights, 6. failures refer to
Show lamp, 7. shells, 8. insurances, 9. cautious buttons, 10. circuit boards, 11. batteries.
Embodiment
In Fig. 1, Fig. 2, embodiment illustrated in fig. 3, left illuminating lamp (1) is provided with, is switched (2), right illuminating lamp (3), power supply
Indicator lamp (4), charging indicator light (5), malfunction indicator lamp (6), shell (7) insures (8), cautious button (9), circuit board (10),
Battery (11).
Implement a kind of fault-free emergency light for being applicable security against fire of the present invention, including shell (7), left illuminating lamp (1), the right side
Fixed left illuminating lamp (1) and right illuminating lamp (3) at the top of illuminating lamp (3), shell (7), shell (7) crown center install switch (2),
Power supply indicator (4), charging indicator light (5), malfunction indicator lamp (6) are installed in shell (7) the front upper left corner, and shell (7) front is left
Battery is installed below in inferior horn installation insurance (8), cautious button (9), shell (7) interior mounting circuit boards (10), circuit board (10)
(11).Battery (11) is rechargeable battery.Malfunction indicator lamp (6) is LED light emitting diodes.
In the embodiment shown in fig. 4, battery (E) positive terminal electrical connection switch (SB) one end, switch (SB) other end is electrically connected
Connect triode (VT2) collector terminal, battery (E) negative pole end electrical connection fault indicator lamp (HW) negative pole end, the pin of integrated package (IC) 4
End, the output of triode (VT1) emitter terminal, electrochemical capacitor (C2) negative pole end, voltage-regulator diode (ZD1) positive terminal, bridge rectifier
Negative pole end, bridge rectifier output cathode end electrical connection voltage-regulator diode (ZD1) negative pole end, resistance (R1) one end, diode (VD5)
Positive terminal, resistance (R1) other end electrical connection electrochemical capacitor (C2) positive terminal, triode (VT1) base terminal, triode (VT1) collection
Electrode tip electrical connection triode (VT2) base terminal, resistance (R2) one end, resistance (R2) other end electrical connection diode (VD5) are born
Extremely, the foot of integrated package (IC) 1, integrated package (IC) 5 foot point connecting triode (VT2) emitter terminal, malfunction indicator lamp (HW)
Positive terminal electrical connection integrated package (IC) 2 foot, the foot of integrated package (IC) 3, bridge rectifier input one end electric connection resistance (R3) one
End, electric capacity (C1) one end, resistance (R3) other end and electric capacity (C1) other end electrically connect 220 volts of AC power one end, and bridge-type is whole
The stream input other end electrically connects 220 volts of AC power other ends.
Implement a kind of fault-free emergency light for being applicable security against fire of the present invention, its circuit operation principle is as follows：With can
The continuous rising of the internal resistance of rechargeable battery, online charging voltage constantly increases, and charging current is being steadily decreasing simultaneously.Only
Constantly to collect the numerical value of the online charging voltage of rechargeable battery, just can indirect monitoring chargeable battery internal resistance change feelings
Condition, when online charging voltage rises to certain numerical value, the internal resistance of rechargeable battery, which is just corresponded to, reaches certain numerical value, so as to push away
Know that the degradation of battery, to what kind of degree, goes to drive red LED diode, people are sent out eventually through control circuit
Go out maintenance warning.
Implement a kind of fault-free emergency light for being applicable security against fire of the present invention, rechargeable battery fails, generally performance
Decline for cell voltage, instantaneous short circuit electric current is decreased obviously, the load capacity of battery supplying power for outside declines, and accesses fire emergency lamp
Loop, online charging current also shows as smaller simultaneously.Rechargeable battery is that the inside of emergency light is over time and slow
It is slow to become that performance is increasingly worse, due to emergency light each residing environment difference, the performance of rechargeable battery product itself
Also there is certain difference, be a slow process so the performance depreciation of rechargeable battery, therefore real-time judge battery performance
Whether it is deteriorated, it appears especially important.Fig. 4 circuit diagram is automatic charger figure, if chargeable battery aging or generation event
Barrier can fill electricity, and indicating fault lantern festival is bright, reminds people to change battery.A kind of fault-free emergency light for being applicable security against fire, it is real
Automatic detection battery status is showed, has extended battery life, the use time of the emergency light of public arena can be extended, in real time detection
Whether the battery of lamp is intact, it is ensured that lighting condition when emergent, can provide basic escape lighting.If can use upper this
A kind of fault-free emergency light for being applicable security against fire, can reduce many accidents.
Implement a kind of fault-free emergency light for being applicable security against fire of the present invention, whether energy automatic decision battery damages, one
Denier is damaged, and implements warning.Whether real-time judge battery performance is deteriorated, and is pointed out if charging performance is deteriorated by malfunction indicator lamp.
Emergency light can be made to be in normal condition, it is ensured that played a role at crucial moment.Judge battery whether loose contact, such as battery is obstructed
Then pointed out by malfunction indicator lamp.
Implement a kind of fault-free emergency light for being applicable security against fire of the present invention, being added in fire emergency lamp can be automatic
The circuit of battery failures is shown, battery failures indicator lamp is mounted with shell.The present invention solves many fire emergency lamps, by
Hang up wall in one, be exactly several years, due to air humidity battery standing time it is oversize then can battery leakage, battery spring rust
Erosion, battery expand in itself, battery can not normally discharge and recharge the problem of.It can so be convenient for people to rebuild fire emergency lamp in time, more
The bad battery of aging is changed, accomplishes that safety is weightier than Mount Tai.Implement the present invention, effect is fine.
Claims (2)
1. a kind of fault-free emergency light for being applicable security against fire, including shell (7), left illuminating lamp (1), right illuminating lamp (3), shell
(7) the fixed left illuminating lamp (1) in top and right illuminating lamp (3), it is characterised in that install and switch in the shell (7) crown center
(2), power supply indicator (4), charging indicator light (5), malfunction indicator lamp (6) are installed in the positive upper left corner of shell (7), and shell (7) is just
Electricity is installed below in face lower left corner installation insurance (8), cautious button (9), shell (7) interior mounting circuit boards (10), circuit board (10)
Pond (11).
2. a kind of fault-free emergency light for being applicable security against fire according to claim 1, its feature in the battery (E) just
Extreme electrical connection switch (SB) one end, switch (SB) other end electrical connection triode (VT2) collector terminal, battery (E) negative pole end
Electrical connection fault indicator lamp (HW) negative pole end, the foot of integrated package (IC) 4, triode (VT1) emitter terminal, electrochemical capacitor (C2) are born
Extremely, voltage-regulator diode (ZD1) positive terminal, bridge rectifier output negative pole end, the electrical connection voltage stabilizing two of bridge rectifier output cathode end
Pole pipe (ZD1) negative pole end, resistance (R1) one end, diode (VD5) positive terminal, resistance (R1) other end electrical connection electrochemical capacitor
(C2) positive terminal, triode (VT1) base terminal, triode (VT1) collector terminal electrical connection triode (VT2) base terminal, resistance
(R2) one end, resistance (R2) other end electrical connection diode (VD5) negative pole end, the foot of integrated package (IC) 1, the pin of integrated package (IC) 5
End points connecting triode (VT2) emitter terminal, malfunction indicator lamp (HW) positive terminal electrical connection integrated package (IC) 2 foot, integrated package
(IC) 3 foot, bridge rectifier inputs one end electric connection resistance (R3) one end, electric capacity (C1) one end, resistance (R3) other end and electricity
Hold (C1) other end and electrically connect 220 volts of AC power one end, it is another that the bridge rectifier input other end electrically connects 220 volts of AC powers
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141703.5U CN206572401U (en) | 2017-02-12 | 2017-02-12 | A kind of fault-free emergency light for being applicable security against fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141703.5U CN206572401U (en) | 2017-02-12 | 2017-02-12 | A kind of fault-free emergency light for being applicable security against fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572401U true CN206572401U (en) | 2017-10-20 |
Family
ID=60059084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720141703.5U Expired - Fee Related CN206572401U (en) | 2017-02-12 | 2017-02-12 | A kind of fault-free emergency light for being applicable security against fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572401U (en) |
-
2017
- 2017-02-12 CN CN201720141703.5U patent/CN206572401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20180212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |