CN2893951Y - Charging and discharging single interface standby battery - Google Patents
Charging and discharging single interface standby battery Download PDFInfo
- Publication number
- CN2893951Y CN2893951Y CNU2006201141510U CN200620114151U CN2893951Y CN 2893951 Y CN2893951 Y CN 2893951Y CN U2006201141510 U CNU2006201141510 U CN U2006201141510U CN 200620114151 U CN200620114151 U CN 200620114151U CN 2893951 Y CN2893951 Y CN 2893951Y
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- charging
- reserve battery
- discharging
- mobile phone
- plug
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- 238000007599 discharging Methods 0.000 title claims abstract description 49
- 230000007704 transition Effects 0.000 claims description 9
- 230000010354 integration Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 23
- 230000005611 electricity Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 2
- 230000010181 polygamy Effects 0.000 description 1
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a backup battery with single interface for charging and discharging, comprising main part of backup battery and integrated charger electrically connected with the main part. The backup battery has one interface integrating charging and discharge; the integrated charger contains power plug of charger and charging/discharging USB plug electrically connected to each other with one pair of power cable and one plug of mobile phone electrically connected to charging/discharging USB plug with a pair of power cable. The technical solution is adopted, thereby the utility model simultaneously can perform such functions as charging for backup battery, charging from backup battery for mobile phone and charging for battery of mobile phone. Charging/discharging interface on the utility model can simultaneously make charging and discharging to reduce cost for fittings of mobile phone and facilitate operator.
Description
[technical field]
The utility model relates to field of batteries, relates in particular to a kind of single interface reserve battery that discharges and recharges.
[background technology]
Along with mobile phone products use universal day by day, cell-phone function from strength to strength, the power consumption of mobile phone is also increasing.Because the finite capacity of monolithic battery of mobile phone, the common polygamy of existing mobile phone has the polylith battery, keeps the use of mobile phone by changing battery, and its shortcoming is usually to cause the interruption of conversation.
The external reserve battery of Chu Xianing subsequently is used for to charging mobile phone battery by a direct current output connecting line, compares with first kind of prior art, has avoided to a certain extent can not causing because of cell-phone battery electric-charge quantity exhausting the dropped calls that causes.Existing external reserve battery has independent reserve battery charging inlet and discharge interface usually, and independent charger and discharge device (direct current output connecting line) are arranged.
Fig. 1 is the connection diagram when utilizing charger that battery of mobile phone is charged in the prior art.Power supply is connected on the mobile phone by charger attaching plug, charger bus, Charger (portable round) successively, thereby realizes the direct charge function to battery of mobile phone.Fig. 2 is the circuit connection diagram when utilizing charger that mobile phone is charged in the prior art, wherein, V+ is the positive pole of direct current, Gnd is a ground wire, two independently leads are arranged in the charger bus, between the positive pole of positive pole that is connected the charger attaching plug and Mobile phone plug, another root then is connected between the ground wire of the ground wire of charger attaching plug and Mobile phone plug.
Fig. 3 is the connection diagram when utilizing charger that reserve battery is charged in the prior art.Power supply is connected on the charging inlet of reserve battery by charger attaching plug, charger bus, Charger (portable round) successively, and charging inlet is connected on the battery battery core by electric power connection line, thereby realizes the charge function to reserve battery.Fig. 4 is the circuit connection diagram of Fig. 3, and wherein, V+ is the positive pole of direct current, and Gnd is a ground wire.Two independently leads are arranged in the charger bus, and between the positive pole of positive pole that is connected the charger attaching plug and reserve battery plug, another root then is connected between the ground wire of the ground wire of charger attaching plug and reserve battery plug.Two independently leads are arranged in the reserve battery electric power connection line, and between the positive pole of positive pole that is connected the reserve battery charging inlet and reserve battery electricity core, another root then is connected between the ground wire of the ground wire of reserve battery charging inlet and reserve battery electricity core.
Fig. 5 is the connection diagram when utilizing reserve battery that battery of mobile phone is charged in the prior art.Reserve battery electricity core is connected on the battery of mobile phone by electric power connection line, voltage transitions part, reserve battery discharge USB interface, direct current output connecting line USB plug, direct current output connecting line, direct current output connecting line Mobile phone plug successively, thereby realizes the charge function to battery of mobile phone.Fig. 6 is the circuit connection diagram of Fig. 5, and wherein, V+ is the positive pole of direct current, and Gnd is a ground wire.Two independently leads are arranged in the reserve battery electric power connection line, between one partly is connected the positive pole of reserve battery discharge interface and reserve battery electricity core through voltage transitions the positive pole, another root partly is connected between the ground wire of the ground wire of reserve battery discharge interface and reserve battery electricity core through voltage transitions.In the reserve battery direct current output connecting line two independently leads are arranged, a positive pole and a reserve battery direct current that is connected reserve battery direct current output connecting line USB plug is exported between the positive pole of connecting line Mobile phone plug, and another root then is connected in the ground wire and the reserve battery direct current of reserve battery direct current output connecting line USB plug and exports between the ground wire of connecting line Mobile phone plug.
Above-mentioned reserve battery charging inlet and discharge interface all are that electric core and charge or discharge interface are electrically connected, and charging inlet and discharge interface are separate, and Charger (portable round) and discharge device plug are separate; On the other hand, adopt different chargers, increased the cost of Cellphone Accessories, also inconvenient user's operation for reserve battery, battery of mobile phone.
[summary of the invention]
The technical problems to be solved in the utility model provides a kind of single interface reserve battery that discharges and recharges, possess reserve battery charge function, reserve battery discharging function (reserve battery is given the charging mobile phone battery function), charging mobile phone battery function simultaneously, realized that it is one purpose that charger for mobile phone, reserve battery charger, reserve battery close three to charger for mobile phone charging direct current output connecting line; And the realization of reserve battery charge function and discharging function is by same charging and discharging interface.
The utility model is to realize by following technical scheme:
A kind ofly discharge and recharge single interface reserve battery, comprise the reserve battery main part, also comprise the integration charger that is electrically connected with the reserve battery main part, described reserve battery has an integrated charging and discharging interface of charging and discharging function; Described integration charger comprises charger attaching plug and the charging and discharging USB plug that is electrically connected mutually by a pair of electric power connection line, also comprises machine transplanting of rice head on the other hand, and described Mobile phone plug is electrically connected with the charging and discharging USB plug by a pair of electric power connection line.
Further, reserve battery main part described in the utility model comprises by electric core and the charging and discharging interface of first pair of lead through the mutual electrical connection of a voltage transitions part, comprises that also second pair of lead is electrically connected described electric core and charging and discharging interface mutually.
Further, the tie point in two kinds of electric connection mode of described electric core and charging and discharging interface is identical, shared with the part electric power connection line.
Further, described charger attaching plug is identical, shared with Mobile phone plug with tie point and the part electric power connection line that the charging and discharging USB plug is electrically connected.
Further, described second pair of lead also is connected with switch, can be regulated by switch to disconnect or connection status.
Owing to adopted above technical scheme, the utility model possesses reserve battery charge function, reserve battery discharging function (reserve battery is given the charging mobile phone battery function), charging mobile phone battery function simultaneously, mobile phone and power supply had both been can be used for connecting, carry out charging mobile phone battery, also can be used for connecting reserve battery and power supply, carry out the reserve battery charging, also can be used for connecting reserve battery and battery of mobile phone, carry out reserve battery and give charging mobile phone battery.Charging and discharging interface of the present utility model possesses reserve battery charging inlet function and discharge interface function simultaneously, reserve battery and power supply had both been can be used for connecting, carry out the reserve battery charging, also can be used for connecting reserve battery and mobile phone, carry out reserve battery and give charging mobile phone battery.When having reduced the Cellphone Accessories cost, also made things convenient for user's operation.
[description of drawings]
Fig. 1 is the connection diagram when utilizing charger that battery of mobile phone is charged in the prior art.
Fig. 2 is the circuit connection diagram of Fig. 1.
Fig. 3 is the connection diagram when utilizing charger that reserve battery is charged in the prior art.
Fig. 4 is the circuit connection diagram of Fig. 3.
Fig. 5 is the connection diagram when utilizing reserve battery that battery of mobile phone is charged in the prior art.
Fig. 6 is the circuit connection diagram of Fig. 5.
Fig. 7 is the connection diagram when utilizing charger that battery of mobile phone is charged in the utility model technology.
Fig. 8 is the circuit connection diagram of Fig. 7.
Fig. 9 is the connection diagram when utilizing charger that reserve battery is charged in the utility model technology.
Figure 10 is the circuit connection diagram of Fig. 9.
Figure 11 is the connection diagram when utilizing reserve battery that battery of mobile phone is charged in the utility model technology.
Figure 12 is the circuit connection diagram of Figure 11.
[embodiment]
Below in conjunction with drawings and Examples the utility model is further set forth:
A kind ofly discharge and recharge single interface reserve battery, comprise reserve battery main part and the integration charger that is electrically connected with main part, wherein the reserve battery main part comprises by electric core and the charging and discharging interface of a pair of electric power connection line through the mutual electrical connection of a voltage transitions part, also comprises a pair of can described electric core and charging and discharging interface electrical connections mutually by switch adjusting disconnection or the electric power connection line that connects; Wherein integration charger comprises charger attaching plug and the charging and discharging USB plug (contact pin 2PIN) that is electrically connected mutually by a pair of electric power connection line, also comprise machine transplanting of rice head on the other hand, described Mobile phone plug is electrically connected with the charging and discharging USB plug by a pair of electric power connection line.
As shown in Figure 7, utilize the utility model that battery of mobile phone is charged, the charger attaching plug of integration charger is inserted on the AC Power supply socket, and power supply is connected on the battery of mobile phone by charger attaching plug, bus, Mobile phone plug successively, realizes the charge function to battery of mobile phone.As shown in Figure 8, be the circuit connection diagram of the utility model when battery of mobile phone is charged, wherein, V+ is the positive pole of direct current, Gnd is a ground wire, connects charger attaching plug and Mobile phone plug in bus, and two leads are arranged, between the positive pole of positive pole that is connected the charger attaching plug and Mobile phone plug, another root then is connected between the ground wire of the ground wire of charger attaching plug and Mobile phone plug.
As shown in Figure 9, be connection diagram when utilizing the utility model that reserve battery is charged.Power supply is connected on the charging inlet of reserve battery by charger attaching plug, bus, charging and discharging USB plug successively, charging inlet is connected on the reserve battery electricity core by electric power connection line (this moment, switch was a closure state), thereby realizes the charge function to reserve battery.As shown in figure 10, be the circuit connection diagram of the utility model when reserve battery is charged, wherein, V+ is the positive pole of direct current, Gnd is a ground wire.Connection charger attaching plug and charging and discharging USB plug, two leads are arranged, between the positive pole of positive pole that is connected the charger attaching plug and charging and discharging USB plug, another root then is connected between the ground wire of the ground wire of charger attaching plug and charging and discharging USB plug.Connect reserve battery electricity core and charging and discharging interface in the reserve battery main part, the a pair of electric power connection line that can be regulated disconnection or connection by switch is arranged, when reserve battery charges, switch closure, lead is connected between the positive pole of the positive pole of reserve battery charging and discharging interface and reserve battery electricity core, and another root then is connected between the ground wire of the ground wire of reserve battery charging and discharging interface and reserve battery electricity core.
As shown in figure 11, be connection diagram when utilizing the utility model that reserve battery is charged to battery of mobile phone.Reserve battery electricity core is connected on the battery of mobile phone by electric power connection line (this moment, another was an off-state to the electric power connection line switch), voltage transitions part, reserve battery charging and discharging interface, charging and discharging USB plug, electric power connection line, Mobile phone plug successively, thereby realizes the charge function to battery of mobile phone.As shown in figure 12, be the circuit connection diagram of the utility model when reserve battery is charged to battery of mobile phone, wherein, V+ is the positive pole of direct current, Gnd is a ground wire.Connect reserve battery electricity core and charging and discharging interface in the reserve battery main part, the a pair of electric power connection line that can be regulated disconnection or connection by switch is arranged, when reserve battery is given charging mobile phone battery, switch disconnects, two leads are arranged in the reserve battery electric power connection line, between one partly is connected the positive pole of reserve battery charging and discharging interface and reserve battery electricity core through voltage transitions the positive pole, another root partly is connected between the ground wire of the ground wire of reserve battery charging and discharging interface and reserve battery electricity core through voltage transitions.Connect charging and discharging USB plug and Mobile phone plug in the reserve battery charger part, two leads are arranged, between the positive pole of positive pole that is connected the charging and discharging USB plug and Mobile phone plug, another root then is connected between the ground wire of the ground wire of charging and discharging USB plug and Mobile phone plug.
Tie point in two kinds of electric connection mode of described electric core and charging and discharging interface is identical, shared with the part electric power connection line.Described charger attaching plug is identical, shared with Mobile phone plug with tie point and the part electric power connection line that the charging and discharging USB plug is electrically connected.The a pair of electric power connection line that is electrically connected reserve battery electricity core and charging and discharging interface in the described reserve battery mutually can be regulated disconnection or connection status by switch.
This utility model is applied to other electronic product except being applied to the charging mobile phone battery, also can expanding, as MP3, MP4 or the like.
Claims (5)
1, a kind ofly discharge and recharge single interface reserve battery, comprise the reserve battery main part, it is characterized in that: also comprise the integration charger that is electrically connected with the reserve battery main part, described reserve battery has an integrated charging and discharging interface of charging and discharging function; Described integration charger comprises charger attaching plug and the charging and discharging USB plug that is electrically connected mutually by a pair of electric power connection line, also comprises machine transplanting of rice head on the other hand, and described Mobile phone plug is electrically connected with the charging and discharging USB plug by a pair of electric power connection line.
2, a kind of single interface reserve battery that discharges and recharges according to claim 1, it is characterized in that: described reserve battery main part comprises by electric core and the charging and discharging interface of first pair of lead through the mutual electrical connection of a voltage transitions part, comprises that also second pair of lead is electrically connected described electric core and charging and discharging interface mutually.
3, a kind of single interface reserve battery that discharges and recharges according to claim 2, it is characterized in that: the tie point in two kinds of electric connection mode of described electric core and charging and discharging interface is identical, shared with the part electric power connection line.
4, a kind of single interface reserve battery that discharges and recharges according to claim 2 is characterized in that: described charger attaching plug is identical, shared with Mobile phone plug with tie point and the part electric power connection line that the charging and discharging USB plug is electrically connected.
5, a kind of single interface reserve battery that discharges and recharges according to claim 2, it is characterized in that: described second pair of lead also is connected with switch, can be regulated by switch to disconnect or connection status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201141510U CN2893951Y (en) | 2005-12-05 | 2006-04-12 | Charging and discharging single interface standby battery |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520120082 | 2005-12-05 | ||
| CN200520120082.X | 2005-12-05 | ||
| CNU2006201141510U CN2893951Y (en) | 2005-12-05 | 2006-04-12 | Charging and discharging single interface standby battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893951Y true CN2893951Y (en) | 2007-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201141510U Expired - Fee Related CN2893951Y (en) | 2005-12-05 | 2006-04-12 | Charging and discharging single interface standby battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893951Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103316A (en) * | 2009-12-18 | 2011-06-22 | 三洋电机株式会社 | Electronic device |
| CN102611165A (en) * | 2012-04-10 | 2012-07-25 | 江苏益荣模塑科技有限公司 | Portable movable power supply |
-
2006
- 2006-04-12 CN CNU2006201141510U patent/CN2893951Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103316A (en) * | 2009-12-18 | 2011-06-22 | 三洋电机株式会社 | Electronic device |
| CN102611165A (en) * | 2012-04-10 | 2012-07-25 | 江苏益荣模塑科技有限公司 | Portable movable power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20110412 |