CN2054209U - Non-stop power renewal apparatus for failure accumulator of accumulator set - Google Patents
Non-stop power renewal apparatus for failure accumulator of accumulator set Download PDFInfo
- Publication number
- CN2054209U CN2054209U CN 88219819 CN88219819U CN2054209U CN 2054209 U CN2054209 U CN 2054209U CN 88219819 CN88219819 CN 88219819 CN 88219819 U CN88219819 U CN 88219819U CN 2054209 U CN2054209 U CN 2054209U
- Authority
- CN
- China
- Prior art keywords
- battery
- failure
- accumulator
- changer
- stop power
- 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.)
- Withdrawn
Links
Classifications
-
- Y02E60/12—
Abstract
The utility model provides a battery changer for a storage battery in failure state, mainly comprising unidirectional conductive elements. The unilateral conductivity of the unidirectional conductive elements is used as a temporary electric path when failure battery is exchanged. The battery changer not only ensure power supply not be interrupted in the process of exchanging failure battery, but also ensure new battery not be burned out due to short circuit. The battery changer ensures the safety of electric power system and the normal working of communication and broadcast, and enhances the reliability of the direct current supply for the storage battery. The battery changer has easy production, convenient operation and high reliability.
Description
The utility model belongs to the maintenance device of batteries electric power system.
At present, in the control of guard signal in electric power system and in the communication broadcasting industry, all the batteries that need connect is done dc power supply, when the indivedual storage batterys of batteries break down when needing to change, must interrupt the power supply of batteries.This has not only influenced the operate as normal of electric power, communication, broadcasting, and the safety of serious threat electric power system.
The utility model provides a kind of normal power supply that neither interrupts when fail battery is changed to change device again simply fast.
This changer is made of an element with unilateral conduction.The positive and negative insulating soft wire that connects extremely respectively at asymmetrical circuit element connects the electrical terminal that can conduct electricity that has the polarity mark of "+" "-" respectively at the other end of flexible conductor.During use, at first two electrical terminals are clipped in respectively on the corresponding battery brace of fail battery both positive and negative polarity both sides by "+" "-" sign, pull down fail battery again and change new battery, take off two electrical terminals then.Utilize this changer to be connected in parallel on the fail battery both sides and constituted interim second electric pathway.It can guarantee batteries uninterrupted power supply during the replacing fail battery, can guarantee that again the new battery of changing is not damaged by short circuit.
Existing accompanying drawings one embodiment of the present of invention.Asymmetrical circuit element 1 is selected crystal diode for use, and the diode dress is solid in the shell 5 that has skewer seat 4.And two electrodes of diode are connected on the skewer seat.Two thoroughly do away with edge flexible conductors 2 ends each connect and go up skewer head 6, the other end clip 3 that respectively Connects Power.Will there be insulating barrier in the outside of electrical terminal 3, and copper conducting strip is equipped with in the inboard, and the surface is marked with "+" "-" sign respectively.By both positive and negative polarity the skewer head skewer of lead is gone in the skewer seat on the shell to get final product during use.
Claims (1)
1, a kind of by electrical terminal, the batteries fail battery changer that insulating soft wire and crystal diode are formed, it is characterized in that: crystal diode is contained in the shell, outside shell, the positive pole of element and negative pole is connected the electrical terminal that has "+" and "-" sign respectively with insulating soft wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219819 CN2054209U (en) | 1988-07-27 | 1988-07-27 | Non-stop power renewal apparatus for failure accumulator of accumulator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219819 CN2054209U (en) | 1988-07-27 | 1988-07-27 | Non-stop power renewal apparatus for failure accumulator of accumulator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2054209U true CN2054209U (en) | 1990-03-07 |
Family
ID=4852129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88219819 Withdrawn CN2054209U (en) | 1988-07-27 | 1988-07-27 | Non-stop power renewal apparatus for failure accumulator of accumulator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2054209U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100395559C (en) * | 2002-12-02 | 2008-06-18 | 丰田自动车株式会社 | Secondary battery replacement method |
| CN102664290A (en) * | 2012-05-25 | 2012-09-12 | 四川省电力公司广元电业局 | On-line removing device for single fault storage battery of substation |
| CN102859833A (en) * | 2010-04-16 | 2013-01-02 | Sb锂摩托有限公司 | Coupling unit and battery module comprising an integrated pulse width modulation inverter and cell modules that can be replaced during operation |
| CN103138386A (en) * | 2013-03-27 | 2013-06-05 | 国家电网公司 | Storage battery overhauling bypass tool |
| CN109167107A (en) * | 2018-08-23 | 2019-01-08 | 国网天津市电力公司 | A kind of method of valve-regulated lead-acid battery in charged for replacement substation |
| CN109193049A (en) * | 2018-10-08 | 2019-01-11 | 深圳宇拓瑞科新能源科技有限公司 | A kind of battery pack management method and system |
-
1988
- 1988-07-27 CN CN 88219819 patent/CN2054209U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100395559C (en) * | 2002-12-02 | 2008-06-18 | 丰田自动车株式会社 | Secondary battery replacement method |
| CN102859833A (en) * | 2010-04-16 | 2013-01-02 | Sb锂摩托有限公司 | Coupling unit and battery module comprising an integrated pulse width modulation inverter and cell modules that can be replaced during operation |
| CN102664290A (en) * | 2012-05-25 | 2012-09-12 | 四川省电力公司广元电业局 | On-line removing device for single fault storage battery of substation |
| CN103138386A (en) * | 2013-03-27 | 2013-06-05 | 国家电网公司 | Storage battery overhauling bypass tool |
| CN109167107A (en) * | 2018-08-23 | 2019-01-08 | 国网天津市电力公司 | A kind of method of valve-regulated lead-acid battery in charged for replacement substation |
| CN109193049A (en) * | 2018-10-08 | 2019-01-11 | 深圳宇拓瑞科新能源科技有限公司 | A kind of battery pack management method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |