CN106783525A - A kind of pair of ballast automatic switching control equipment and the Non-polarized lamp with the device - Google Patents
A kind of pair of ballast automatic switching control equipment and the Non-polarized lamp with the device Download PDFInfo
- Publication number
- CN106783525A CN106783525A CN201611152461.6A CN201611152461A CN106783525A CN 106783525 A CN106783525 A CN 106783525A CN 201611152461 A CN201611152461 A CN 201611152461A CN 106783525 A CN106783525 A CN 106783525A
- Authority
- CN
- China
- Prior art keywords
- relay
- electric ballast
- ballast
- normally
- time relay
- 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
- 230000005611 electricity Effects 0.000 claims description 6
- 230000002950 deficient Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
The invention discloses a kind of pair of ballast automatic switching control equipment and the Non-polarized lamp with the device,The very first time relay KT1 two ends respectively with live wire,Zero line is connected,One end is connected with power firestreak after normally-closed contact KV 1 and undercurrent relay the KA series connection of voltage relay,The other end is connected with the fire line terminal of electric ballast A inputs,The normally opened contact KT1 1 of very first time relay,The normally-closed contact KA 1 of undercurrent relay,The normally opened contact KT2 1 of second time relay is sequentially connected in series rear one end and is connected with power firestreak,The other end is connected with the fire line terminal of electric ballast B inputs,One end is connected between the normally opened contact KT2 1 of the time relays of normally-closed contact KA 1 and second of undercurrent relay after voltage relay KV is in parallel with the second time relay KT2,The other end is connected with zero-power line.The present invention can extend Non-polarized lamp service life, while solve the problems such as electric ballast is protected, overheat is burnt by mistake, reduce maintenance cost.
Description
Technical field
The present invention relates to Non-polarized lamp technical field, and in particular to a kind of pair of ballast automatic switching control equipment and with the device
Non-polarized lamp.
Background technology
Non-polarized lamp is the new type light source that a kind of electromagnetic induction and gas discharge are combined, the characteristics of have light efficiency high, long lifespan.
Because light sources of electrodeless lamps is without filament, electrodeless, product service life was up to more than 60000 hours.But actually refer to making for fluorescent tube
It is 60000h with the life-span.In actual applications, the electric ballast of Non-polarized lamp does not all reach this life-span in most situations
Length, then frequently appearing in when do not reach also this use time of 60000h Non-polarized lamp just because other a variety of causes not
It is bright.By analysis, its main cause be electric ballast because a variety of factors (such as external environment burst influence,
Component life-span of itself etc.) and cause cisco unity malfunction, so that a Non-polarized lamp for desired life can be reached originally
But Rated life is not reached.Because Non-polarized lamp is used for some maintenance difficults, maintenance cost place high, such as road
Lamp illumination, illumination of plant building high etc., thus every time Non-polarized lamp go wrong and also again be electric ballast problem when, typically all
Repaired using the method for changing electric ballast, due to more than its installation site aloft, so maintenance wastes material resources, wealth
Power, manpower and time, greatly waste is caused, and increase the Non-polarized lamp fall time, influence the live and work of people.
The content of the invention
It is contemplated that at least solving one of the problems of the prior art.
It is an object of the invention to propose a kind of pair of ballast automatic switching control equipment.
Ballast automatic switching control equipments double according to an embodiment of the invention, including electric ballast A, electric ballast B,
Very first time relay KT1, the second time relay KT2, voltage relay KV, undercurrent relay KA and light source, described
One time relay KT1 one end is connected with power firestreak, the other end and zero-power line are connected, and the normally closed of the voltage relay is touched
Point KV-1 is connected with one end after undercurrent relay KA series connection with power firestreak, the other end is defeated with the electric ballast A
Enter the fire line terminal connection at end, the normally opened contact KT1-1 of the very first time relay, the normally closed of the undercurrent relay are touched
Point KA-1, the normally opened contact KT2-1 of second time relay be sequentially connected in series rear one end be connected with power firestreak, the other end with
The fire line terminal connection of electric ballast B inputs, the zero terminal of the electric ballast A and the zero line of electric ballast B
It is connected with zero-power line after terminal parallel connection, one end connects after the voltage relay KV is in parallel with second time relay KT2
Be connected between the normally opened contact KT2-1 of the normally-closed contact KA-1 of the undercurrent relay and second time relay, it is another
One end is connected with zero-power line, and the electric ballast A output ends are in parallel with the electric ballast B output ends to be followed by described
Light source, is also associated with the normally-closed contact KV-2 of the voltage relay between the electric ballast A output ends and the light source,
The normally opened contact KV-3 of the voltage relay is also associated between the electric ballast B output ends and the light source.
In addition, according to the above embodiment of the present invention pair of ballast automatic switching control equipment, can also have following additional skill
Art feature：
According to one embodiment of present invention, the very first time relay KT1 and second time relay KT2 prolong
When the time be 1s.
According to one embodiment of present invention, the undercurrent relay KA setting current values are normal less than electric ballast
Working current value.
It is another object of the present invention to propose a kind of Non-polarized lamp with double ballast automatic switching control equipments.
Relative to prior art, the beneficial effects of the invention are as follows：
One of them is maintained at the standby state that stands ready by setting two electric ballasts for the present invention,
During electric ballast A fault-frees, by electric ballast A work for fluorescent tube provides power supply, when electric ballast A is damaged, this hair
AC power can be switched to electric ballast B by bright device automatically, continue to power.So, the present invention can extend Non-polarized lamp to be made
With the life-span, while the problems such as solving electric ballast protection, overheat are burnt by mistake, reduces maintenance cost, its social benefit and
Remarkable in economical benefits.
Brief description of the drawings
The following drawings is only intended to, in schematic illustration and explanation is done to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is circuit theory diagrams of the invention.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.In the following detailed description, only by explanation
Mode describes some one exemplary embodiments of the invention.Undoubtedly, one of ordinary skill in the art will recognize,
In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of modes
Just.Therefore, accompanying drawing and description are inherently illustrative, are not intended to limit the scope of the claims.
As shown in figure 1, double ballast automatic switching control equipments according to embodiments of the present invention, including electric ballast A, electronics
Ballast B, very first time relay KT1, the second time relay KT2, voltage relay KV, undercurrent relay KA and light
Source, described very first time relay KT1 one end is connected with power firestreak, the other end and zero-power line are connected, the voltage relay
The normally-closed contact KV-1 of device and the undercurrent relay KA connect after one end be connected with power firestreak, the other end and the electronics
The fire line terminal connection of ballast A inputs, the normally opened contact KT1-1 of the very first time relay, the undercurrent relay
The normally-closed contact KA-1 of device, the normally opened contact KT2-1 of second time relay are sequentially connected in series rear one end and power firestreak connects
Connect, the fire line terminal connection of the other end and electric ballast B inputs, zero terminal and the electronics town of the electric ballast A
It is connected with zero-power line after the zero terminal parallel connection of stream device B, the voltage relay KV and second time relay KT2 is simultaneously
One end is connected to the normally-closed contact KA-1 of the undercurrent relay and the normally opened contact of second time relay after connection
Between KT2-1, the other end and zero-power line connection, the electric ballast A output ends are with the electric ballast B output ends simultaneously
Connection is followed by being also associated with the voltage relay between the light source, the electric ballast A output ends and the light source
Normally-closed contact KV-2, the normally opened of the voltage relay is also associated between the electric ballast B output ends and the light source
Contact KV-3.
The present invention when in use, accesses 220V/50HZ electric mains, and undercurrent relay KA sets current value and is slightly less than electricity
Sub-ballast running current value, time relay KT1, the time relay KT2 setting actuation time is ts, and t can basis
The electric ballast startup time is adjusted, and because time relay KT1 time delays ts starts, then its normally opened contact KT1-1 keeps
Disconnect, electric current preferentially passes through the coil of the normally-closed contact KV-1 and undercurrent relay KA of voltage relay KV, now electronics town
Stream device A must be electrically activated.Undercurrent relay KA its normally-closed contact of energized action KA-1 disconnects simultaneously, and time relay KT1 is powered
Postpone ts after its normally opened contact KT1-1 closure, electric ballast B must not electricity cannot start.Because voltage relay KV must not electricity
Then its contact keeps constant, and now electric ballast B input and output terminal contacts KA-1, KV-3 disconnects, and does not influence electronic ballast
The normal startup and work of device A.
If electric ballast A cannot normally start, undercurrent relay KA coils by electric current because being less than setting value contact
State is constant, and its normally-closed contact KA-1 is remained closed, and time relay KT1 normally opened contacts KT1-1 actions closure after ts, electric current leads to
Over voltage relay KV coil energized actions, now electric ballast A input/output terminals normally-closed contact KV-1, KV-2 disconnections, no
The normal startup and work of influence electric ballast B, electric ballast B output end normally opened contacts KV-3 closures.Meanwhile, the time after
Electrical equipment KT2 coils obtain electric deferred action, and its normally opened contact KT2-1 closures after ts, electric ballast B must be electrically activated.
When electric ballast A and electric ballast B automatically switches, because output end is closed prior to input ts, therefore
The normal problem for starting of electric arc influence is produced in the absence of output end；And non-started state electric ballast I/O is prior to opening
Dynamic state electric ballast ts is all off, in the absence of the problem for interfering with each other between electric ballast.
Wherein, the parameter such as its action current of undercurrent device relay is selected and set according to electric ballast apparent energy
Put, the parameter of voltage relay selects the apparent energy also according to electric ballast to be selected, and the delay of the time relay is moved
Making the time can be then appropriately arranged with according to the electric ballast startup time.
Preferably, the very first time relay KT1 and second time relay KT2 delay times are 1s.
Preferably, the undercurrent relay KA sets current value and is less than electric ballast running current value.
The invention further relates to a kind of pair of ballast automatic switchover Non-polarized lamp, including the double towns described in any of the above embodiment
Stream device automatic switching control equipment.
The present invention automatically switches to standby electric ballast and electricity when in use as an electric ballast goes wrong
Do not interfered with each other between sub-ballast, Non-polarized lamp service life can be extended, protection, overheat are burnt by mistake while solving electric ballast
The problems such as, reduce maintenance cost.
Schematical specific embodiment of the invention is the foregoing is only, the scope of the present invention is not limited to.It is any
Those skilled in the art, done equivalent variations and modification on the premise of design of the invention and principle is not departed from,
The scope of protection of the invention should be belonged to.
Claims (4)
1. a kind of pair of ballast automatic switching control equipment, it is characterised in that including electric ballast (A), electric ballast (B),
One time relay (KT1), second time relay (KT2), voltage relay (KV), undercurrent relay (KA) and light source,
Described very first time relay (KT1) one end is connected with power firestreak, the other end and zero-power line are connected, the voltage relay
The series connection of normally-closed contact (KV-1) and the undercurrent relay (KA) after one end be connected with power firestreak, the other end and the electricity
The fire line terminal connection of sub-ballast (A) input, the normally opened contact (KT1-1) of the very first time relay, the deficient electricity
The normally-closed contact (KA-1) of current relay, the normally opened contact (KT2-1) of second time relay be sequentially connected in series rear one end with
The fire line terminal connection of power firestreak connection, the other end and electric ballast (B) input, the zero of the electric ballast (A)
Be connected with zero-power line after the zero terminal parallel connection of line terminals and electric ballast (B), the voltage relay (KV) with it is described
One end is connected to the normally-closed contact (KA-1) and described second of the undercurrent relay after second time relay (KT2) parallel connection
Between the normally opened contact (KT2-1) of the time relay, the other end and zero-power line connection, electric ballast (A) output end
It is in parallel with the electric ballast (B) output end to be followed by the light source, electric ballast (A) output end and the light source
Between be also associated with the normally-closed contact (KV-2) of the voltage relay, electric ballast (B) output end and the light source
Between be also associated with the normally opened contact (KV-3) of the voltage relay.
2. ballast automatic switching control equipments as claimed in claim 1 double, it is characterised in that the very first time relay
And second time relay (KT2) delay time is 1s (KT1).
3. ballast automatic switching control equipments as claimed in claim 1 double, it is characterised in that the undercurrent relay (KA) sets
Current value is put less than electric ballast running current value.
4. a kind of pair of ballast automatic switchover Non-polarized lamp, it is characterised in that including the double towns any one of claim 1-3
Stream device automatic switching control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152461.6A CN106783525A (en) | 2016-12-08 | 2016-12-08 | A kind of pair of ballast automatic switching control equipment and the Non-polarized lamp with the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152461.6A CN106783525A (en) | 2016-12-08 | 2016-12-08 | A kind of pair of ballast automatic switching control equipment and the Non-polarized lamp with the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106783525A true CN106783525A (en) | 2017-05-31 |
Family
ID=58887888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611152461.6A Pending CN106783525A (en) | 2016-12-08 | 2016-12-08 | A kind of pair of ballast automatic switching control equipment and the Non-polarized lamp with the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106783525A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070971U (en) * | 1990-01-22 | 1991-02-06 | 范玉光 | Induced capacity starting ballast for fluorescent lamp |
| CN2433799Y (en) * | 1999-10-08 | 2001-06-06 | 向宇 | Light-modulation ballast for high-intensity gas discharge lamp |
| US20030234622A1 (en) * | 2002-06-21 | 2003-12-25 | Huang Tian Zi | Safety output device of electronic ballast |
| CN202425177U (en) * | 2012-01-12 | 2012-09-05 | 成都东旭节能科技有限公司 | Feedback-type automatic power switching controller for electrodeless lamp with double electronic ballasts |
| CN202918571U (en) * | 2012-11-20 | 2013-05-01 | 深圳市朗文科技实业有限公司 | Double-bulb intelligent switching electronic ballast |
| CN206388677U (en) * | 2016-12-08 | 2017-08-08 | 保定奥普节能科技股份有限公司 | A kind of pair of ballast automatic switching control equipment and the Non-polarized lamp with the device |
-
2016
- 2016-12-08 CN CN201611152461.6A patent/CN106783525A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070971U (en) * | 1990-01-22 | 1991-02-06 | 范玉光 | Induced capacity starting ballast for fluorescent lamp |
| CN2433799Y (en) * | 1999-10-08 | 2001-06-06 | 向宇 | Light-modulation ballast for high-intensity gas discharge lamp |
| US20030234622A1 (en) * | 2002-06-21 | 2003-12-25 | Huang Tian Zi | Safety output device of electronic ballast |
| CN202425177U (en) * | 2012-01-12 | 2012-09-05 | 成都东旭节能科技有限公司 | Feedback-type automatic power switching controller for electrodeless lamp with double electronic ballasts |
| CN202918571U (en) * | 2012-11-20 | 2013-05-01 | 深圳市朗文科技实业有限公司 | Double-bulb intelligent switching electronic ballast |
| CN206388677U (en) * | 2016-12-08 | 2017-08-08 | 保定奥普节能科技股份有限公司 | A kind of pair of ballast automatic switching control equipment and the Non-polarized lamp with the device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106992550B (en) | Control device and collection flow box | |
| US8278839B2 (en) | Switching circuit having delay for inrush current protection | |
| CN202587479U (en) | Intelligent LED driving power supply | |
| US8274240B2 (en) | Switching circuit having delay for inrush current protection | |
| CN108119994A (en) | The low power consumpting controling circuit and Low-power-consumptiocontrol control method of air conditioner | |
| CN106653433B (en) | High-voltage large-current equal-zero-phase switch and control method | |
| CN210835157U (en) | Circuit breaker on-off fault detection circuit | |
| CN104110800A (en) | Air conditioner, and on-off control method and on-off control system for resistive load | |
| CN204046904U (en) | A kind of electronic ballast for fluoresent lamp arc suppressing circuit | |
| CN201536269U (en) | Emergency power supply for illuminating lamp | |
| CN206388677U (en) | A kind of pair of ballast automatic switching control equipment and the Non-polarized lamp with the device | |
| KR102042847B1 (en) | Circuit that automatically cuts off the power when detecting the abnormality of lighting fixture | |
| CN106783525A (en) | A kind of pair of ballast automatic switching control equipment and the Non-polarized lamp with the device | |
| CN108365601A (en) | One kind being based on artificial zero passage direct current rapid on-off apparatus | |
| CN104144548B (en) | A kind of electronic ballast for fluoresent lamp arc suppressing circuit | |
| CN102570200A (en) | Multi-purpose delayed power socket | |
| CN201409123Y (en) | Touch control self-extinguishing switch | |
| CN101843174B (en) | Starting fluorescent lamps with a voltage fed inverter | |
| CN2593466Y (en) | Time-delay control switch of fire passageway for high-rise building | |
| CN202425180U (en) | Standby electrodeless lamp with double electronic ballasts | |
| CN103428978B (en) | Lamp drive circuit and lamp using circuit | |
| CN202425177U (en) | Feedback-type automatic power switching controller for electrodeless lamp with double electronic ballasts | |
| CN201821562U (en) | Low-voltage fluorescent lamp | |
| CN109526128B (en) | Drive circuit and switching power supply | |
| CN201937485U (en) | Dynamic and static seamless conversion power supply for mains supply single live wire electricity taking |
Legal Events
| 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 |