CN2201729Y - Self-charging battery - Google Patents
Self-charging battery Download PDFInfo
- Publication number
- CN2201729Y CN2201729Y CN 94242667 CN94242667U CN2201729Y CN 2201729 Y CN2201729 Y CN 2201729Y CN 94242667 CN94242667 CN 94242667 CN 94242667 U CN94242667 U CN 94242667U CN 2201729 Y CN2201729 Y CN 2201729Y
- Authority
- CN
- China
- Prior art keywords
- output
- connect
- charging
- storage battery
- positive
- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- Y02E60/12—
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a self-charging battery, which is provided with a charger between the upper surface of the casing of a storage battery and a cover cap body; the charger comprises a voltage limiting resistance, a damping resistance, a current limiting capacitance and a bridge rectification blocks. The input ends of the bridge rectification blocks are connected with commercial alternating current; the output ends of the bridge rectification blocks is connected with the positive and the negative pole output posts of the storage battery through a converting switch for charging output; the positive and the negative pole output posts are leaded out through the output jacks of the casing.
Description
The utility model relates to a kind of battery, particularly a kind of rechargeable battery.
Existing rechargeable battery, no matter its model and varying in size, still the material difference all needs come battery is charged by peripheral hardware charger or charger, operation is comparatively inconvenient like this, carry also to be not easy, overall cost height, the volume heaviness, power consumption is big.
The purpose of this utility model is exactly to provide a kind of self-charging battery in order to address the above problem, and it unites two into one charger and cell body, have volume little, low in energy consumption, carry and use advantages such as all very convenient.
A kind of self-charging battery, it includes the chargeable maintenance free cell of being made up of battery container (1), pole plate group (2) and one-way cock (3) (4), wherein pole plate group (2) is made up of positive plate, negative plate and hard board partition, it is characterized in that being provided with charger (6) between housing (1) upper surface and cover cap body (5), charger (6) is by the pressure limiting resistance R
1, damping resistance R
2, current limiting capacitance C
1With bridge rectifier block D
1-D
4Form D
1-D
4Input by pressure-limit current-limit antihunt circuit (R
1, R
2, C
1) connect electric main, D
1-D
4Output by charging output change-over switch K
1Be connected with negative pole output post (8) with the positive pole output post (7) of storage battery (4), the output plughole Z of housing (1) is passed through in positive and negative electrode output post (7), (8)
1Draw.
The utility model adopts the organically synthetic integral body of mini charger and rechargeable battery body, can be used as battery usually and uses, and only need during charging change over switch is beaten at the charging shelves, and it is promptly chargeable to insert the 220V civil power.The utility model volume is little, and is in light weight, and power consumption is low, economical and practical, not only easy for operation, and it is also very easy to carry.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an electrical schematic diagram of the present utility model.
As Fig. 1, when the utility model uses, only need the electrical appliance attaching plug is inserted output plughole Z of the present utility model
1In, storage battery (4) is promptly powered to electrical appliance.Storage battery of the present utility model (4) is the same with other battery can be connected according to the different series and parallels that carry out of voltage request.When storage battery of the present utility model (4) needs charging, output change-over switch K will charge
1Be allocated to the left side.As Fig. 2, K
1Be double-point double-throw switch, two moving knife ends link to each other two fixed contacts of one side and bridge rectifier block D respectively in the middle of it with the positive and negative electrode of storage battery (4)
1-D
4Output connect one of two fixed contact of its opposite side and output plughole Z
1An end connect, another is unsettled, Z
1The other end and connector receptable Z
2The B contact connect Z
2Intermediate contact A link to each other with the positive pole of storage battery (4), its contact C is by potentiometer R
4Connect the negative pole of storage battery (4), connector receptable Z
2Connect with plug-in unit T with civil power input interlock.Work as K
1After being allocated to the left side, then with storage battery (4) and output plughole Z
1Disconnect and with bridge rectifier block D
1-D
4Output connect.Insert socket Z with plug-in unit T this moment
2, make Z
2Intermediate contact A and the B contact disconnect and with the C contacting, will be by resistance R
5The full charge indicating circuit of forming with LED 2 inserts storage battery (4) two ends.Because plug-in unit T and civil power input interlock, when then T inserted, the 220V civil power passed through resistance R simultaneously
1Pressure limiting, R
2Damping and capacitor C
1Current limliting is added in bridge rectifier block D
1-D
4Input, and to storage battery (4) charging, charging indication this moment LED 1 is bright, expression charging work is carried out.This mini charger (6) has saved that volume is big, the transformer of Heavy Weight, adopts capacitor C
1Capacitive reactance directly with the civil power current limliting, it is limited to about 200mA, and don't consumption of electric power, current-limiting resistance R
1The controlling and driving electric current makes the 1 luminous indication of charging indication LED, damping resistance R
2Be to be C
1The discharge path that is provided with is in case C behind group following plug-in unit T
1On the electric charge that accumulates seal in.Resistance R
3For preventing surge current setting, by charging output change-over switch K
1Direct current is charged to storage battery (4).Behind full charge, pass through resistance R
4, R
5Dividing potential drop is sent drive current LED2 is lighted, and showing charges finishes, and can stop charging, plug-in unit T under only needing to dial, and with change over switch K
1Be allocated to the right, storage battery (4) promptly is in the user mode of can powering.
Claims (2)
1, a kind of self-charging battery, it includes the chargeable maintenance free cell of being made up of battery container (1), pole plate group (2) and one-way cock (3) (4), wherein pole plate group (2) is made up of positive plate, negative plate and hard board partition, it is characterized in that being provided with charger (6) between housing (1) upper surface and cover cap body (5), charger (6) is by the pressure limiting resistance R
1, damping resistance R
2, current limiting capacitance C
1With bridge rectifier block D
1-D
4Form D
1-D
4Input by pressure-limit current-limit antihunt circuit (R
1, R
2, C
1) connect electric main, D
1-D
4Output by charging output change-over switch K
1Be connected with negative pole output post (8) with the positive pole output post (7) of storage battery (4), the output plughole Z of housing (1) is passed through in positive and negative electrode output post (7), (8)
1Draw.
2, by the described self-charging battery of claim 1, output change-over switch K is characterized in that charging
1Be double-point double-throw switch, two moving knife ends link to each other two fixed contacts of one side and bridge rectifier block D respectively in the middle of it with the positive and negative electrode of storage battery (4)
1-D
4Output connect one of two fixed contact of its opposite side and output plughole Z
1An end connect, another is unsettled, Z
1The other end and connector receptable Z
2The B contact connect Z
2Intermediate contact A link to each other with the positive pole of storage battery (4), its contact C is by potentiometer R
4Connect the negative pole of storage battery (4), connector receptable Z
2Connect with plug-in unit T with civil power input interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242667 CN2201729Y (en) | 1994-10-06 | 1994-10-06 | Self-charging battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242667 CN2201729Y (en) | 1994-10-06 | 1994-10-06 | Self-charging battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2201729Y true CN2201729Y (en) | 1995-06-21 |
Family
ID=33849215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94242667 Expired - Fee Related CN2201729Y (en) | 1994-10-06 | 1994-10-06 | Self-charging battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2201729Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115243921A (en) * | 2020-03-26 | 2022-10-25 | 宝马股份公司 | Charging adapter for charging the vehicle battery |
-
1994
- 1994-10-06 CN CN 94242667 patent/CN2201729Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115243921A (en) * | 2020-03-26 | 2022-10-25 | 宝马股份公司 | Charging adapter for charging the vehicle battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |