CN106549488A - Direct inversion lightning protection ups power - Google Patents
Direct inversion lightning protection ups power Download PDFInfo
- Publication number
- CN106549488A CN106549488A CN201611237413.7A CN201611237413A CN106549488A CN 106549488 A CN106549488 A CN 106549488A CN 201611237413 A CN201611237413 A CN 201611237413A CN 106549488 A CN106549488 A CN 106549488A
- Authority
- CN
- China
- Prior art keywords
- lightning protection
- ups power
- lightning
- direct inversion
- module
- 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
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
- H02J9/061—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 for DC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
- H02H9/047—Free-wheeling circuits
Abstract
The invention provides a kind of direct inversion lightning protection ups power, including battery, transformator and the panel being connected with battery and transformator respectively, panel includes lightning-protection module.This programme processes lightening pulse electric current according to the principle, spark gap effect is played by direct inversion lightning protection ups power, lightening pulse electric current is internally balanced into process, the various circuits for being connected to equipment are made not have potential difference, can prevent high pressure of the load appliance produced by thunderbolt from breaking, so as to reach lightning-arrest purpose, when lightning-arrest, power supply, signal do not interrupt, and do not affect the normal operation of equipment.
Description
Technical field
The invention belongs to portable power source technical field, more particularly to direct inversion lightning protection ups power.
Background technology
Protection question of the today's society with regard to direct lightning strike, unique method is exactly to build lightning protection measures, in tall and big building
Set up metal to take shelter from the thunder into ground wire on thing, huge thundercloud layer charge can be discharged.For induced lightening, it is exactly powered
Thunderstorm cloud layer produce moment powerful high impulse electromagnetic field in electric discharge, produce in the plain conductor that this high-intensity magnetic field can be around
Raw charge inducing.Due to the aggregation of charge inducing, higher differential earth potential can be formed on plain conductor.The network information is set
Standby harm is quite big.Because the network equipment is typically all accurate weak current equipment, integrated level is very high, if lightning protection is not processed
It is good, when the faradic current that induced lightening is produced is entered inside electric equipment, when which by the various communication cables of connecting circuit equipment
Intensity exceedes the electric equipment will being broken when bearing the limit for the electric equipment, whole machine or subelement can be broken when serious
Ruin, here it is induced lightening damages the basic process of electric equipment.When thundering, any metal lead wire for being connected to electric equipment has
May be in lightening pulse introducing machine, so that damaging these electric equipments.
Because having a power failure and because the impact that thunderbolt is caused also is being continued to increase, causing no small impact to society, family.When serious
Then cause disaster, cause huge property loss and serious personal injury.Now many ups powers
(Uninterruptible PowerSystem, uninterrupted power source) substantially all no reliable lightning protection protective system, and power
Very big, this load equipment to ups power itself and institute's band is all a huge hidden danger.Although many ups powers are substantially all
It is to work indoors, but the forceful electric power interference of the surge, high-voltage pulse and itself high-power generation caused because of thunderbolt also can be to UPS
Power supply and load equipment cause different degrees of impact and damage.Particularly in some industries, such as telecommunications industry, its wired, nothing
Line (broadband) net is throughout area of the whole city and suburb, though equipment component is indoors, also has substantial amounts of equipment and circuit to be exposed to outdoor,
Easily affected by having a power failure and being struck by lightning, when thundering, connected inside each port of all electric wires and the same port of equipment
(as between the heart yearn and rubber-insulated wire of coaxial cable), with potential difference, the electric equipment will set network communication by broken by lightning
It is standby to damage, and interrupt telecommunication service.
Therefore, when lightning-arrest power supply, signal can not interrupt how to solve power supply, not affect the normal operation of equipment,
It is those skilled in the art's problem demanding prompt solution.
The content of the invention
The invention provides direct inversion lightning protection ups power, in can solve the problem that power supply makes power supply, signal not when lightning-arrest
It is disconnected, do not affect the normal operation of equipment.
To solve above-mentioned technical problem, the invention provides a kind of direct inversion lightning protection ups power, including battery, transformation
Device and the panel being connected with the battery and the transformator respectively, the panel include lightning-protection module.
Preferably, in above-mentioned direct inversion lightning protection ups power, the lightning-protection module includes varistor and discharge tube.
Preferably, in above-mentioned direct inversion lightning protection ups power, also including rectification module and direct inversion module.
Preferably, in above-mentioned direct inversion lightning protection ups power, the rectification module is three phase rectifier module.
Preferably, in above-mentioned direct inversion lightning protection ups power, it is preferable that in above-mentioned direct inversion lightning protection ups power
In, the direct inversion module is three-phase inversion module.
Preferably, in above-mentioned direct inversion lightning protection ups power, the mains electricity input end of external power supply and the lightning-protection module
Connection, the 220V exchanges input/output terminal of the transformator are connected with the panel, the 12V exchange outputs of the transformator
End is connected with the input of the rectification module, and the outfan of the rectification module is connected with the positive pole of the battery, described straight
Connect inversion module to be connected with the 12V ac input ends of the transformator.
Preferably, in above-mentioned direct inversion lightning protection ups power, the battery is small-power energy-storage battery.
Preferably, in above-mentioned direct inversion lightning protection ups power, the battery, the transformator are accommodated including arranging also
And the cabinet housing of the panel.
Preferably, in above-mentioned direct inversion lightning protection ups power, on the cabinet housing, it is provided with louvre.
Preferably, in above-mentioned direct inversion lightning protection ups power, the battery is arranged by U-shaped card and is fixed on described
Cabinet housing bottom.
The invention provides a kind of direct inversion lightning protection ups power, including battery, transformator and respectively with battery and change
The panel of depressor connection, panel include lightning-protection module.This programme processes lightening pulse electric current according to the principle, by direct
Inversion lightning protection ups power plays spark gap effect, lightening pulse electric current is internally balanced process, makes to be connected to equipment
Various circuits do not have potential difference, can prevent high pressure of the load appliance produced by thunderbolt from breaking, so as to reach lightning-arrest purpose, keep away
During thunder, power supply, signal do not interrupt, and do not affect the normal operation of equipment.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with basis
The accompanying drawing of offer obtains other accompanying drawings.
The structural representation of the direct inversion lightning protection ups power that Fig. 1 is provided by this programme；
Side views of the Fig. 2 for Fig. 1；
Back views of the Fig. 3 for Fig. 1；
Profiles of the Fig. 4 for Fig. 1.
In upper figure：1. signal lamp, 2. cabinet housing, 3. louvre, 4. detachable hang device, 5. external three insert
Seat, 6. panel fixing card, 7. panel, 8. battery, 9. transformator, 10.U type cards.
Specific embodiment
The present invention core be to provide a kind of direct inversion lightning protection ups power, can solve the problem that power supply make when lightning-arrest power supply,
Signal does not interrupt, and does not affect the normal operation of equipment.
In order that those skilled in the art more fully understands the technical scheme of present invention offer, below in conjunction with accompanying drawing and
The present invention is described in further detail for specific embodiment.
Refer to Fig. 1-Fig. 4, a kind of direct inversion lightning protection ups power provided by the present invention, including battery 8, transformator 9
And the panel 6 being connected with battery 8 and transformator 9 respectively, panel 6 includes lightning-protection module.This programme according to the principle at
Reason lightening pulse electric current, plays spark gap effect by direct inversion lightning protection ups power, lightening pulse electric current is internally carried out
Balance Treatment, makes the various circuits for being connected to equipment not have potential difference, can prevent high pressure institute of the load appliance produced by thunderbolt
Break, so as to reach lightning-arrest purpose, when lightning-arrest, power supply, signal do not interrupt, and do not affect the normal operation of equipment.
Further, the lightning protection principle of lightning-protection module:Under normal running voltage, lightning protection device resistance value is very big, equivalent to exhausted
Edge state, when there is thunder and lightning to occur, can produce very high voltage in metallic circuit, under the effect of this HI high impact voltage, prevent
Thunder device can be breakdown in low value in nanosecond (ns) level, equivalent to short-circuit condition.Specifically, lightning-protection module can include varistor
And discharge tube.In module, circular flat-shaped device is that the high voltage that varistor connection in series-parallel is formed absorbs group, in varistor electric current
The short device in varistor for flowing into front end is then discharge tube.Discharge tube is a kind of high voltage protective for being used in equipment input
Element.If the voltage at its two ends exceeds its protection specification value, short circuit phenomenon occurs inside which, and sponges the too high of input
Pressure.Varistor is a kind of resistance device with nonlinear wind vibration, is mainly used in electricity is carried out when circuit bears overvoltage
Pressing tongs position, absorbs unnecessary electric current to protect Sensitive Apparatuses.
Further, this programme also includes rectification module and direct inversion module.Rectification module can be three phase rectifier module,
It is internal to include rectification chip.Rectification module is used to exchange the device that (AC) is converted into direct current (DC).Directly inversion module can be with
For three-phase inversion module, inside includes inversion chip.Directly inversion module is for direct current (DC) to be converted into the dress of exchange (AC)
Put, i.e., direct current energy (battery, accumulator jar) is transformed into alternating current (generally 220v50HZ sines or square wave).
External power supply is connected with the mains electricity input end of lightning-protection module, 220V exchange input/output terminals and the control of transformator 9
Plate 6 connects, and the 12V ac output ends of transformator 9 are connected with the input of rectification module.The outfan of rectification module and battery 8
Positive pole connection, direct inversion module is connected with the 12V ac input ends of transformator 9.
Battery 8 is small-power energy-storage battery.Small power battery can set small-power output, use small-power electric power storage
Pond, low-voltage direct are changed into exchanging by inversion module and are exported through the boosting of transformator again.Small-power energy storage simultaneously is improved
Safety during use also reduces the interference to communication apparatus, reduces the volume of equipment, simple structure.
This programme also includes arranging the cabinet housing 2 for accommodating battery 8, transformator 9 and panel 6.Set on cabinet housing 2
It is equipped with and off switch, signal lamp, louvre 3 and/or is used for hard-wired screw hole etc..Battery 8 passes through 10 sets of U-shaped card
And if being fixed on 2 bottom of cabinet housing.U-shaped card 10 can be the sheet metal with U-shaped envelope shape.External three sockets and control
The 220V Alternating Current Power Supplies port connection of making sheet.
Specific embodiment：
On and off switch is connected to the signal output port of panel with signal lamp winding displacement.Civil power 220V alternating currents are input into
It is linked to the mains electricity input end mouth of panel.The shell of two external three sockets 5 constitutes the right and left for plastics draw-in groove card
It is in the preformed hole of metal shell and then right with the 220V exchanges being connected on panel 7 after the electric wire parallel connection of 1.5 millimeters of diameter
Outer power supply outfan.There is the screw hole of 3 millimeters of diameter on four angles of panel 7, for being fixed on panel fixing card 6
On, fixed with 3 millimeters of screw connection.Transformator 9 is fixed on detachably with 4 millimeters of screw and nut by transformer base
On cabinet housing 2.Small-power energy storage battery U-shaped card 10 is fixed on cabinet housing 2 with 4 millimeters of screws after blocking.Detachably
Suspension arrangement 4 is fixed on base with 3 millimeters of screws.The top half of 2 back portion of cabinet housing covers panel 7 and cabinet
2 front side technology shell of housing connect to form splicing seams after fixed with 4 millimeters of screw.After being completed, civil power 220V alternating currents
Input plug is inserted in commercial power socket, and load equipment is then connected on external three sockets.Run by and off switch is pressed.
Signal lamp can show, be normally green light, and standby electricity is red light, is charged as amber light.
Beneficial effects of the present invention：The present invention is mainly used between the direct inversion lightning protection not of small-power of field of telecommunication networks
Power-off source, it not only with uninterrupted power source basic function, and inside which also with specialty isoelectric level lightning-protection system and
The characteristics of power less low EMI so as to can be widely used in telecommunications (broadband) net, be optical node, passageway exchange board,
EPON, GPON etc. provide safe and stable power supply supply, simultaneously because the effect of its lightning-protection system is unrelated with ground connection, this will
The difficulty of construction of communication network is greatly reduced, increases the motility of device configuration, while costliness can also be protected well
The network equipment, reduces national wealth loss.
Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
It is bright to be only intended to help and understand the method for the present invention and its core concept.It should be pointed out that for the ordinary skill of the art
For personnel, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these improvement
Also fall in the protection domain of the claims in the present invention with modification.
Claims (10)
1. a kind of direct inversion lightning protection ups power, it is characterised in that including battery (8), transformator (9) and respectively with it is described
The panel (6) that battery (8) and the transformator (9) connect, the panel (6) is including lightning-protection module.
2. direct inversion lightning protection ups power according to claim 1, it is characterised in that the lightning-protection module includes pressure-sensitive
Resistance and discharge tube.
3. direct inversion lightning protection ups power according to claim 1, it is characterised in that also including rectification module and directly
Inversion module.
4. direct inversion lightning protection ups power according to claim 3, it is characterised in that the rectification module is that three-phase is whole
Flow module.
5. direct inversion lightning protection ups power according to claim 3, it is characterised in that the direct inversion module is three
Phase inversion module.
6. direct inversion lightning protection ups power according to claim 1, it is characterised in that external power supply and the lightning protection mould
The mains electricity input end connection of block, the 220V exchanges input/output terminal of the transformator (9) are connected with the panel (6), described
The 12V ac output ends of transformator (9) are connected with the input of the rectification module, the outfan of the rectification module with it is described
The positive pole connection of battery (8), the direct inversion module are connected with the 12V ac input ends of the transformator (9).
7. direct inversion lightning protection ups power according to claim 1, it is characterised in that the battery (8) is small-power storage
Can battery.
8. direct inversion lightning protection ups power according to claim 1, it is characterised in that also accommodate the electricity including arranging
The cabinet housing (2) in pond (8), the transformator (9) and the panel (6).
9. direct inversion lightning protection ups power according to claim 8, it is characterised in that arrange on the cabinet housing (2)
There is louvre (3).
10. direct inversion lightning protection ups power according to claim 8, it is characterised in that the battery (8) is by U-shaped card
(10) it is arranged and is fixed on cabinet housing (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237413.7A CN106549488A (en) | 2016-12-28 | 2016-12-28 | Direct inversion lightning protection ups power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237413.7A CN106549488A (en) | 2016-12-28 | 2016-12-28 | Direct inversion lightning protection ups power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106549488A true CN106549488A (en) | 2017-03-29 |
Family
ID=58397791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611237413.7A Pending CN106549488A (en) | 2016-12-28 | 2016-12-28 | Direct inversion lightning protection ups power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106549488A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5477128A (en) * | 1993-07-30 | 1995-12-19 | Technical Associates Co., Ltd. | Automatic charging apparatus |
| CN203491725U (en) * | 2013-07-08 | 2014-03-19 | 佛山市新光宏锐电源设备有限公司 | Novel high-reliability UPS |
| CN104882913A (en) * | 2014-02-27 | 2015-09-02 | 伊顿制造（格拉斯哥）有限合伙莫尔日分支机构 | UPS circuit |
-
2016
- 2016-12-28 CN CN201611237413.7A patent/CN106549488A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5477128A (en) * | 1993-07-30 | 1995-12-19 | Technical Associates Co., Ltd. | Automatic charging apparatus |
| CN203491725U (en) * | 2013-07-08 | 2014-03-19 | 佛山市新光宏锐电源设备有限公司 | Novel high-reliability UPS |
| CN104882913A (en) * | 2014-02-27 | 2015-09-02 | 伊顿制造（格拉斯哥）有限合伙莫尔日分支机构 | UPS circuit |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |