CN108429334A - Lighting circuit power failure supply line - Google Patents
Lighting circuit power failure supply line Download PDFInfo
- Publication number
- CN108429334A CN108429334A CN201810152609.9A CN201810152609A CN108429334A CN 108429334 A CN108429334 A CN 108429334A CN 201810152609 A CN201810152609 A CN 201810152609A CN 108429334 A CN108429334 A CN 108429334A
- Authority
- CN
- China
- Prior art keywords
- accumulator
- circuit
- power
- power failure
- lower contact
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 41
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
Abstract
The invention discloses a kind of lighting circuit power failure supply line, its power supply circuit fields.The anode of the circuit of Alternating Current Power Supply is connect respectively with lower contact current-carrying part by connecting wire and AC inductance answers the input terminal of power on unit to connect, AC inductance answers the anode of the output end of power on unit and the electromagnetic coil of electromagnet to connect, and upper contact is connected by the anode of connecting wire and accumulator；The cathode of the circuit of Alternating Current Power Supply is connect respectively with the cathode of electromagnetic coil by connecting wire and the connection of the cathode of accumulator.Lighting circuit power failure supply line is very suitable for lighting circuit and powers after power failure, and the power supply circuit of accumulator can be connected rapidly and keep lighting circuit continuous after power failure, keeps bright.
Description
Technical field
The present invention relates to keep a kind of lighting circuit lighting circuit power failure supply line of the power supply without power failure for a long time.
Background technology
The supply of electric power in current China is in short supply, and residential electricity consumption is often halted, and is just faced school and is also often had a power failure.Therefore, very much
School, family all use accumulator spare.However, after having a power failure, the circuit of accumulator will be operated with manual switches to be converted, and lead
Cause illumination that can interrupt a period of time.
Invention content
The purpose that the present invention relates to is to provide for the supply line that a kind of power failure back lighting circuit connects accumulator automatically.
To achieve the above object, lighting circuit power failure of the present invention supply line mainly include accumulator, electromagnet,
Upper contact, lower contact, rocking arm, insulating segment, tension spring, AC inductance answer power on unit, connecting wire, inhale iron, supporting rack, two pole of individual event
Pipe；
The electromagnet is fixed on the chassis of supporting rack and insulate with supporting rack, and the rocking arm is fixed on by rocker arm shaft
It can rotate in the rotation hole of the upper end of the stand of supporting rack and around rocker arm shaft, one end of tension spring, which is hooked on rocking arm, does not have lower touch
One end of point, the other end are hooked on the chassis of supporting rack；Rocking arm on supporting rack, in no rocking arm for hooking tension spring
The other end on be fixed with lower contact, be fixed with suction iron below the rocking arm between rocker arm shaft and lower contact on one side, inhale iron with
The position of the iron core of electromagnet is corresponding；The fixed position of the upper contact is corresponding with the position of lower contact, in tension spring
Under effect, lower contact can contact and connect the power-on circuit of accumulator with upper contact；Insulating segment is fixed on lower contact and inhales iron
Between rocking arm on rocking arm is divided into three sections, insulating segment disconnects lower contact with the circuit path for inhaling iron and supporting rack；Exchange supplies
The anode of the circuit of electricity is connect with lower contact current-carrying part respectively by connecting wire and AC inductance answers the input terminal of power on unit
Connection, AC inductance answer the anode of the output end of power on unit and the electromagnetic coil of electromagnet to connect, and upper contact passes through connecting wire
It is connect with the anode of accumulator；The cathode of the circuit of Alternating Current Power Supply connect respectively with the cathode of electromagnetic coil by connecting wire and
The cathode of accumulator connects.
In order to enable accumulator to charge, between the input terminal of individual event diode and the positive best lower contact of lighting circuit
Connecting wire is connected or connect with lower contact, the output end of individual event diode and the anode of accumulator or upper contact or positive supreme
Connecting wire connection between contact.
It is pulse induction energization diode that the AC inductance, which answers power on unit, is to be merely able to that the circuit of alternating current is allowed to pass through
Be unable to allow direct current electric current by induced electrified device, direct current can be automatically cut off.
The supporting rack includes chassis and stand, and stand is vertically fixed on secundly on chassis, forms going for handstand
" fourth " font hooked；Upper end manufacture in stand part has rotation hole, rotation hole to be used for secure rocker.
The accumulator is the accumulator group that multiple storage batterys are composed in series, and the output voltage of accumulator is 220V.
The individual event diode is the diode for being merely able to individual event transmission electric current.
It can be connected immediately for the circuit of the accumulator after alternating current circuit has a power failure, rocking arm is pulled using tension spring and makes lower touch
Point uplink is closed and connects rapidly the power supply circuit of accumulator with upper contact.
After making power failure, the electric current of the power supply circuit of accumulator is not communicated with electromagnetic coil, in the anode of electromagnetic coil
The direct current into electromagnetic coil is cut off with being equipped with AC inductance between the power supply circuit for connecting accumulator and answering power on unit.
The advantageous effect of lighting circuit power failure of the present invention supply line：
One, circuit is simple, can either charge a battery and can power to lighting circuit after lighting circuit power failure；
Two, it can either charge a battery when normal externally fed circuit is powered, and can be in normal externally fed electricity
Road powers to the power supply circuit of electrical equipment in time after having a power failure；
Three, it is very suitable for lighting circuit to power after power failure, the power supply circuit of accumulator can be connected rapidly and make photograph after power failure
Bright circuit is continuous, keeps bright；
Four, it is suitble to automation of the power supply circuit of school, small-sized factories and miness, office space and family after power failure to power rapidly, stops
After electricity, the power supply circuit of accumulator can be connected rapidly and power supply circuit is made to remain powered on.
Description of the drawings
Fig. 1 is that do not have the structural schematic diagram of charging circuit in lighting circuit power failure of the present invention supply line.
Fig. 2 is the structural schematic diagram for having in lighting circuit power failure of the present invention supply line charging circuit.
As shown in the figure：Accumulator 1, upper contact 2, lower contact 3, Rocker arm 4, tension spring 5, AC inductance answer power on unit 6, supporting rack
7, iron 8, electromagnet 9, individual event diode 10, insulating segment 11 are inhaled.
Specific implementation mode
Lighting circuit power failure of the present invention supply line includes mainly accumulator 1, electromagnet 9, upper contact 2, lower contact 3, shakes
Arm 4, insulating segment 11, tension spring 5, AC inductance answer power on unit 6, connecting wire, inhale iron 8, supporting rack；
The electromagnet 9 is fixed on the chassis of supporting rack and insulate with supporting rack, and the Rocker arm 4 is fixed by rocker arm shaft
It can rotate in the rotation hole of the upper end of the stand of supporting rack and around rocker arm shaft, one end of tension spring 5, which is hooked on Rocker arm 4, not to be had
One end of lower contact 3, the other end are hooked on the chassis of supporting rack；Rocker arm 4 on supporting rack, in no hook tension spring
It is fixed with lower contact 3 on the other end of 5 Rocker arm 4, is fixed on one side below the Rocker arm 4 between rocker arm shaft and lower contact 3
Iron 8 is inhaled, it is corresponding with the position of the iron core of electromagnet 9 to inhale iron 8；The position of the upper contact 2 fixed position and lower contact 3
Corresponding, under the action of tension spring 5, lower contact 3 can contact and connect the power-on circuit of accumulator 1 with upper contact 2；Insulating segment
11 are fixed on lower contact 3 and inhale Rocker arm 4 is divided into three sections on the Rocker arm 4 between iron 8, insulating segment 11 lower contact 3 and suction iron 8 and
The circuit path of supporting rack disconnects；The anode of the circuit of Alternating Current Power Supply is connected with 3 current-carrying part of lower contact respectively by connecting wire
It connects and answers the input terminal of power on unit 6 to connect with AC inductance, AC inductance answers the electromagnetic wire of the output end and electromagnet 9 of power on unit 6
The anode connection of circle, upper contact 2 are connect by connecting wire with the anode of accumulator 1；The cathode of the circuit of Alternating Current Power Supply passes through
Connecting wire is connect respectively with the cathode of electromagnetic coil and the connection of the cathode of accumulator 1.
In order to enable accumulator to charge, the input terminal of individual event diode 10 and the positive best lower contact 3 of lighting circuit it
Between connecting wire connection or connect with lower contact 3, the output end of individual event diode 10 and the anode of accumulator 1 or upper contact 2
Or anode to the connecting wire between upper contact 2 connects.
It is pulse induction energization diode that the AC inductance, which answers power on unit 6, and 6 be to be merely able to make the circuit of alternating current logical
Cross be unable to allow direct current electric current by induced electrified device, direct current can be automatically cut off.
The supporting rack includes chassis and stand, and stand is vertically fixed on secundly on chassis, forms going for handstand
" fourth " font hooked；Upper end manufacture in stand part has rotation hole, rotation hole to be used for secure rocker.
The accumulator 1 is the accumulator group that multiple storage batterys are composed in series, and the output voltage of accumulator 1 is 220V.
The individual event diode 10 is the diode for being merely able to individual event transmission electric current.
It can be connected immediately for the circuit of the accumulator 1 after alternating current circuit has a power failure, Rocker arm 4 is pulled using tension spring 5 and is made
3 uplink of lower contact is closed and connects rapidly the power supply circuit of accumulator 1 with upper contact 2.
After making power failure, the electric current of the power supply circuit of accumulator 1 is not communicated with electromagnetic coil, in the anode of electromagnetic coil
The direct current into electromagnetic coil is cut off with connecting between the power supply circuit of accumulator 1 to be equipped with AC inductance and answer power on unit 6.
When AC power supply, the lighting circuit of alternating current is unimpeded, and alternating current answers power on unit 6 to enter electromagnetic wire from AC inductance
The anode of circle makes electromagnetic coil be powered and generate magnetic field, the attraction that the iron core of electromagnet 9 generates then is made to overcome tension spring 5
Pulling force post-tensioning moves 8 downlink of suction iron on Rocker arm 4, and lower contact 3 is driven to be separated with upper contact 2, and the power supply circuit of accumulator 1 disconnects；
At the same time, alternating current becomes direct current after being filtered by 10 individual event of individual event diode, and the electric current of direct current is from two pole of individual event
10 output end of pipe enters in accumulator 1 to charge to accumulator 1, and the direct current in accumulator 1 is under the action of individual event diode 10
It can not be imported back through individual event diode 10 in the power supply circuit of alternating current.
There is no electric current when AC outage, in electromagnetic coil and the magnetic field of electromagnet 9 made to disappear, tension spring 5 pull Rocker arm 4 and
3 uplink of lower contact is driven to be closed and connect the power supply circuit of accumulator 1 with upper contact 2；At this point, AC inductance answers power on unit 6 to cut
The power-on circuit of the positive best electromagnetic coil of disconnected accumulator 1, electromagnetic coil do not generate magnetic field, make tension spring 5 continue to hold Rocker arm 4 and
So that lower contact 3 is remained closed with upper contact 2, ensure that the unimpeded of the illuminalive power-supply circuit of accumulator 1.
Claims (6)
1. a kind of lighting circuit power failure supply line, including accumulator, electromagnet, upper contact, lower contact, rocking arm, insulating segment, drawing
Spring, AC inductance answer power on unit, connecting wire, inhale iron, supporting rack, it is characterised in that：
The electromagnet is fixed on the chassis of supporting rack and insulate with supporting rack, and the rocking arm is fixed on by rocker arm shaft
It can rotate in the rotation hole of the upper end of the stand of supporting rack and around rocker arm shaft, one end of tension spring, which is hooked on rocking arm, does not have lower touch
One end of point, the other end are hooked on the chassis of supporting rack；Rocking arm on supporting rack, in no rocking arm for hooking tension spring
The other end on be fixed with lower contact, be fixed with suction iron below the rocking arm between rocker arm shaft and lower contact on one side, inhale iron with
The position of the iron core of electromagnet is corresponding；The fixed position of the upper contact is corresponding with the position of lower contact, in tension spring
Under effect, lower contact can contact and connect the power-on circuit of accumulator with upper contact；Insulating segment is fixed on lower contact and inhales iron
Between rocking arm on rocking arm is divided into three sections, insulating segment disconnects lower contact with the circuit path for inhaling iron and supporting rack；Exchange supplies
The anode of the circuit of electricity is connect with lower contact current-carrying part respectively by connecting wire and AC inductance answers the input terminal of power on unit
Connection, AC inductance answer the anode of the output end of power on unit and the electromagnetic coil of electromagnet to connect, and upper contact passes through connecting wire
It is connect with the anode of accumulator；The cathode of the circuit of Alternating Current Power Supply connect respectively with the cathode of electromagnetic coil by connecting wire and
The cathode of accumulator connects；
When AC power supply, the lighting circuit of alternating current is unimpeded, and alternating current answers power on unit to enter electromagnetic coil from AC inductance
Anode makes electromagnetic coil be powered and generate magnetic field, after so that the attraction that the iron core of electromagnet generates is overcome the pulling force of tension spring
The suction iron downlink on rocking arm is pulled, lower contact is driven to be separated with upper contact, the power supply circuit of accumulator disconnects；When power failure, electromagnetism
There is no electric current in coil and the magnetic field of electromagnet made to disappear, tension spring pull rocking arm and drive lower contact uplink and upper contact to be closed and
Connect the power supply circuit of accumulator；At this point, AC inductance answers the energization electricity of the positive best electromagnetic coil of power on unit cut-out accumulator
Road, electromagnetic coil do not generate magnetic field, make tension spring continue to hold rocking arm and lower contact is made to remain closed with upper contact, ensure that electric power storage
The illuminalive power-supply circuit in pond it is unimpeded.
2. lighting circuit power failure according to claim 1 supply line, it is characterised in that：In order to after alternating current circuit has a power failure
The circuit of accumulator can be connected immediately, pull rocking arm using tension spring and so that lower contact uplink is closed with upper contact and connect rapidly
The power supply circuit of accumulator.
3. lighting circuit power failure according to claim 1 supply line, it is characterised in that：After making power failure, accumulator
The electric current of power supply circuit do not communicated with electromagnetic coil, pacify between the anode and the power supply circuit for connecting accumulator of electromagnetic coil
Power on unit is answered equipped with AC inductance to cut off the direct current into electromagnetic coil.
4. lighting circuit power failure according to claim 1 supply line, it is characterised in that：The accumulator is multiple electricity
The accumulator group that bottle is composed in series, the output voltage of accumulator is 220V.
5. lighting circuit power failure according to claim 1 supply line, it is characterised in that：The supporting rack includes chassis
And stand, stand are vertically fixed on secundly on chassis, form " fourth " font for going to hook of handstand；Upper end in stand part
Manufacture has rotation hole, rotation hole to be used for secure rocker.
6. lighting circuit power failure according to claim 1 supply line, it is characterised in that：The alternating current is induced electrified
Device is pulse induction energization diode, be merely able to allow alternating current circuit by be unable to allow direct current electric current by
Induced electrified device can automatically cut off direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152609.9A CN108429334A (en) | 2018-02-17 | 2018-02-17 | Lighting circuit power failure supply line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152609.9A CN108429334A (en) | 2018-02-17 | 2018-02-17 | Lighting circuit power failure supply line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108429334A true CN108429334A (en) | 2018-08-21 |
Family
ID=63157090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810152609.9A Pending CN108429334A (en) | 2018-02-17 | 2018-02-17 | Lighting circuit power failure supply line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108429334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111403195A (en) * | 2020-03-17 | 2020-07-10 | 石建华 | Automatic change on-off switch |
-
2018
- 2018-02-17 CN CN201810152609.9A patent/CN108429334A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111403195A (en) * | 2020-03-17 | 2020-07-10 | 石建华 | Automatic change on-off switch |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180821 |
|
| WD01 | Invention patent application deemed withdrawn after publication |