CN204761062U - Energy -saving battery measurement device - Google Patents
Energy -saving battery measurement device Download PDFInfo
- Publication number
- CN204761062U CN204761062U CN201520353726.3U CN201520353726U CN204761062U CN 204761062 U CN204761062 U CN 204761062U CN 201520353726 U CN201520353726 U CN 201520353726U CN 204761062 U CN204761062 U CN 204761062U
- Authority
- CN
- China
- Prior art keywords
- battery
- input
- energy
- output
- electrode
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model is suitable for a battery test equipment field provides an energy -saving battery measurement device, including the input electrode that is used for electric connection to wait discharging the battery, be used for electric connection treat rechargeable battery output electrode, be used for supporting input electrode with output electrode's protection casing with be used for with electric quantity conversion back that the battery of waiting to discharge was emitted to treat the conversion circuit module that rechargeable battery charges, the conversion circuit module install in in the protection casing, input electrode with conversion circuit module electrical property links to each other, output electrode with conversion circuit module electrical property links to each other. Through installation conversion circuit module in the protective housing body, install input electrode and output electrode on the protective housing body, through the conversion of conversion circuit module, make electric quantity confession after the conversion of conversion circuit module of the battery of waiting to discharge treat that rechargeable battery charges to the electric quantity of treating the battery that discharges effectively utilizes, and it is extravagant to reduce the energy, realizes energy -conserving purpose.
Description
Technical field
The utility model belongs to battery detection equipment field, particularly relates to a kind of energy-saving battery charge and discharge device.
Background technology
Electronic product generally all needs to install battery, and the use of battery is also more and more extensive.Along with the development of science and technology, the experience of battery also requires to become better and better, and electric quantity density needs more and more higher.Particularly charging interval of battery, charge capacity, the requirement of the performances such as discharge performance is more and more higher.This also just needs to carry out charge-discharge test to battery.But in prior art, charge-discharge test is carried out to battery, be generally that battery to be discharged is connected to discharger, make discharger consume the electricity of battery to be discharged, to reach the object of electric discharge; Charging measurement for battery to be charged is connected with civil power by charger, to carry out charging measurement to battery.This battery charging and discharging test, the electricity in battery to be discharged directly can be consumed and slattern, and charger can waste part electricity when electric energy conversion.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving battery charge and discharge device, is intended to solve the problem that when prior art carries out charge-discharge test to battery, electricity waste is larger.
The utility model realizes like this, a kind of energy-saving battery charge and discharge device, comprise the input electrode for being electrically connected battery to be discharged, for be electrically connected battery to be charged output electrode, transform for supporting the protective housing of described input electrode and described output electrode and the electricity for being released by described battery to be discharged the conversion circuit module that backward described battery to be charged charges, described conversion circuit module is installed in described protective housing; Described input electrode and described conversion circuit module are electrical connected, and described output electrode and described conversion circuit module are electrical connected.
Further, the described conversion circuit module voltage comprised for described battery to be discharged being exported electricity carries out boosting and with the voltage boosting and stabilizing circuit to described battery charging to be charged after voltage stabilizing, described input electrode and described voltage boosting and stabilizing circuit are electrical connected, and described output electrode and described voltage boosting and stabilizing circuit are electrical connected.
Further, also comprise the adjusting knob for regulating described voltage boosting and stabilizing circuit amount of boost, described adjusting knob is installed in described protective housing.
Further; described conversion circuit module also comprises for carrying out limiting the input protection circuit protected to make this cell safety electric discharge to be discharged to the discharge cut-off voltage of described battery to be discharged; described input electrode is connected with described input protection circuit, and described input protection circuit and described voltage boosting and stabilizing circuit are electrical connected.
Further, described discharge cut-off voltage is 3.0V, 2.75V or 2.5V.
Further, described conversion circuit module also comprises for carrying out limiting the output protection circuit protected to make this cell safety charging to be charged to the charging ceiling voltage of described battery to be charged; Described output electrode is connected with described output protection circuit, and described output protection circuit and described voltage boosting and stabilizing circuit are electrical connected.
Further, described charging ceiling voltage is 4.35V, 4.2V or 3.9V.
Further; described input electrode comprises positive input pole for being connected with described anode to be discharged and the negative input pole for being connected with described battery cathode to be discharged; described positive input pole and described negative input are extremely all installed in described protective housing, and described positive input pole and described negative input interpolar are every setting.
Further; described output electrode comprises positive output pole for being connected with described anode to be discharged and the negative output pole for being connected with described battery cathode to be discharged; described positive output pole and described negative output are extremely all installed in described protective housing, and described positive output pole and described negative output interpolar are every setting.
Further, described input electrode and described output electrode are fixed in the relative both sides of described protective housing respectively.
In the present embodiment; by installing conversion circuit module in protective housing; protective housing is installed input electrode and output electrode; be connected with input electrode by battery to be discharged, battery to be charged is connected with output electrode, by conversion circuit module converter; make the electricity of battery to be discharged after conversion circuit module converter for battery charging to be charged; thus the electricity treating discharge battery effectively utilizes, reduce energy waste, realize energy-conservation object.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of energy-saving battery charge and discharge device that the utility model embodiment provides;
Fig. 2 is the perspective view of the other direction of the energy-saving battery charge and discharge device of Fig. 1;
Fig. 3 is the operating circuit block diagram of the energy-saving battery charge and discharge device of Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of energy-saving battery charge and discharge device 100 that the utility model embodiment provides, comprise input electrode 20, output electrode 30, protective housing 10 and conversion circuit module 40; Input electrode 20 and conversion circuit module 40 are electrical connected, for being electrically connected battery 91 to be discharged; Output electrode 30 and conversion circuit module 40 are electrical connected, for being electrically connected battery 92 to be charged; Conversion circuit module 40 is installed in protective housing 10, and the electricity for being released by battery 91 to be discharged transforms backward battery 92 to be charged and charges; Protective housing 10 is for supporting input electrode 20 and output electrode 30, and namely input electrode 20 and output electrode 30 are arranged in protective housing 10; Protective housing 10 also plays the effect of protection conversion circuit module 40 simultaneously.
By installing conversion circuit module 40 in protective housing 10; protective housing 10 is installed input electrode 20 and output electrode 30; battery 91 to be discharged is connected with input electrode 20; battery 92 to be charged is connected with output electrode 30; transformed by conversion circuit module 40, the electricity of battery 91 to be discharged is charged for battery 92 to be charged after conversion circuit module 40 transforms, thus the electricity treating discharge battery 91 effectively utilizes; reduce energy waste, realize energy-conservation object.In addition, this energy-saving battery charge and discharge device 100 only conversion circuit module 40 can produce heat when transforming electricity, thus also can reduce energy loss, energy-conservation better to carry out.
Further, conversion circuit module 40 comprises voltage boosting and stabilizing circuit 42, and input electrode 20 and voltage boosting and stabilizing circuit 42 are electrical connected, and output electrode 30 and voltage boosting and stabilizing circuit 42 are electrical connected.Voltage boosting and stabilizing circuit 42 is boosted for the voltage that battery 91 to be discharged is exported electricity, then carries out voltage stabilizing, thus guarantees as battery 92 to be charged provides a stable charging voltage.During owing to charging to battery, the voltage outline of general charging, higher than the discharge voltage of this battery, thus arranges voltage boosting and stabilizing circuit 42, can ensure that battery 91 to be discharged can discharge by good carrying out, and ensures that battery 92 to be charged can continue charging simultaneously.
Further, there is certain difference in the discharge voltage due to dissimilar battery, its charging voltage also can not be identical, thus in order to adapt to, charge-discharge test is carried out to dissimilar battery, need voltage boosting and stabilizing circuit 42 for dissimilar battery, its amount of boost also needs to adjust accordingly.In the present embodiment; this energy-saving battery charge and discharge device 100 also comprises adjusting knob 11; adjusting knob 11 is installed in protective housing 10, for regulating voltage boosting and stabilizing circuit 42 amount of boost, can adapt to dissimilar battery to make this energy-saving battery charge and discharge device 100.Certainly, in other embodiments, also observation circuit can be set in conversion circuit module 40, be monitored the voltage of battery 91 to be discharged by observation circuit, to determine the type of this battery, thus automatically regulate the amount of boost of voltage boosting and stabilizing circuit 42.
Further, conversion circuit module 40 also comprises input protection circuit 41, and input electrode 20 is connected with input protection circuit 41, and input protection circuit 41 and voltage boosting and stabilizing circuit 42 are electrical connected; Input protection circuit 41 carries out restriction protection, to make this battery 91 safe-discharge to be discharged for the discharge cut-off voltage treating discharge battery 91.Due to when discharging to battery; along with battery discharge increases; the voltage of battery is steady before this; finally reduce gradually; for ensureing that battery can not damage because of transient discharge, need to limit the discharge cut-off voltage of battery, when ensureing battery discharge; its voltage more than discharge cut-off voltage, to protect battery.And input protection circuit 41 is set, limited the discharge cut-off voltage of battery 91 to be discharged by input protection circuit 41, to prevent battery 91 transient discharge to be discharged.Input electrode 20 is connected with input protection circuit 41; input protection circuit 41 and voltage boosting and stabilizing circuit 42 are electrical connected; the electricity that battery 91 to be discharged is released first detects through input protection circuit 41; carry out voltage boosting and stabilizing circuit 42 again to boost; charge for battery 92 to be charged, thus good protective effect of can getting up.
Preferably, for different batteries, discharge cut-off voltage can be 3.0V, 2.75V or 2.5V.Certainly; discharge cut-off voltage can adjust according to the battery of different types; Lookup protocol discharge cut-off voltage can be carried out by the initial discharge voltage of the battery to be discharged 91 of the detection of input protection circuit 41; also the first fixed different amount of boost of adjusting knob 11 can be passed through; determine corresponding battery size to determine; namely adjusting knob 11 can play the effect regulating amount of boost simultaneously, can set discharge cut-off voltage again.In further embodiments, knob can also be set separately and directly set corresponding discharge cut-off voltage according to dissimilar battery.
In like manner, conversion circuit module 40 also comprises output protection circuit 43; Output electrode 30 is connected with output protection circuit 43, and output protection circuit 43 and voltage boosting and stabilizing circuit 42 are electrical connected; Output protection circuit 43 carries out restriction protection, to make this battery 92 safe charging to be charged for the charging ceiling voltage treating rechargeable battery 92.Due to when charging to battery, along with battery electric quantity increases, the voltage of battery also can raise gradually; for ensureing cell safety, preventing battery overheated, needing to limit the charging ceiling voltage of battery; ensure battery charging time, its voltage charging ceiling voltage below, to protect battery.And output protection circuit 43 is set, limited the charging ceiling voltage of battery 92 to be charged by output protection circuit 43, to prevent battery 92 to be charged overheated.Output electrode 30 is connected with output protection circuit 43; output protection circuit 43 and voltage boosting and stabilizing circuit 42 are electrical connected; the electricity that voltage boosting and stabilizing circuit 42 exports first detects through output protection circuit 43, then charges for battery 92 to be charged, thus good protective effect of can getting up.Output protection circuit 43 can also monitor battery 92 to be charged simultaneously simultaneously, prevents battery 92 to be charged from damaging.
Preferably, for different batteries, charging ceiling voltage can be 4.35V, 4.2V or 3.9V.Certainly; charging ceiling voltage can adjust according to the battery of different types; Lookup protocol charging ceiling voltage can be carried out by the initial discharge voltage of the battery to be discharged 91 of the detection of input protection circuit 41; also the first fixed different amount of boost of adjusting knob 11 can be passed through; determine corresponding battery size to determine; namely adjusting knob 11 can play the effect regulating amount of boost simultaneously, can set charging ceiling voltage again.In further embodiments, knob can also be set separately and directly set according to dissimilar battery the ceiling voltage that charges accordingly.
Further, in the present embodiment, input electrode 20 comprises positive input pole 21 and negative input pole 22, and positive input pole 21 and negative input pole 22 are all installed in protective housing 10, and positive input pole 21 and interval, negative input pole 22 are arranged; Positive input pole 21 is for being connected with battery 91 positive pole to be discharged, and negative input pole 22 is for being connected with battery 91 negative pole to be discharged.By spaced positive input pole 21 and negative input pole 22, form input electrode 20, can capacity loss be reduced, facilitate in input electrode 20 and pass through larger current, and convenient to be electrical connected with the battery of different model, also can be good prevent positive input pole 21 and negative input pole 22 short circuit.In other embodiments, positive input pole 21 and negative input pole 22 can be made in same plug.
In like manner, output electrode 30 comprises positive output pole 31 and negative output pole 32, and positive output pole 31 and negative output pole 32 are all installed in protective housing 10, and positive output pole 31 and interval, negative output pole 32 are arranged; Positive output pole 31 is for being connected with battery 91 positive pole to be discharged, and negative output pole 32 is for being connected with battery 91 negative pole to be discharged.By spaced positive output pole 31 and negative output pole 32, form output electrode 30, can capacity loss be reduced, facilitate in output electrode 30 and pass through larger current, and convenient to be electrical connected with the battery of different model, also can be good prevent positive output pole 31 and negative output pole 32 short circuit.In other embodiments, positive output pole 31 and negative output pole 32 can be made in same plug.
In the present embodiment, input electrode 20 and output electrode 30 are fixed in the relative both sides of protective housing 10 respectively.Distinguish input electrode 20 and output electrode 30 with more convenient, be convenient to the connection of battery 91 to be discharged and battery to be charged 92, battery 91 to be discharged and battery to be charged 92 also can be made to have larger parking space simultaneously.In other embodiments, also input electrode 20 and output electrode 30 can be fixed in respectively the adjacent both sides of protective housing 10.Input electrode 20 and output electrode 30 interval can also be fixed in protective housing 10 the same side.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. an energy-saving battery charge and discharge device, it is characterized in that, comprise the input electrode for being electrically connected battery to be discharged, for be electrically connected battery to be charged output electrode, transform for supporting the protective housing of described input electrode and described output electrode and the electricity for being released by described battery to be discharged the conversion circuit module that backward described battery to be charged charges, described conversion circuit module is installed in described protective housing; Described input electrode and described conversion circuit module are electrical connected, and described output electrode and described conversion circuit module are electrical connected.
2. energy-saving battery charge and discharge device as claimed in claim 1, it is characterized in that, the described conversion circuit module voltage comprised for described battery to be discharged being exported electricity carries out boosting and with the voltage boosting and stabilizing circuit to described battery charging to be charged after voltage stabilizing, described input electrode and described voltage boosting and stabilizing circuit are electrical connected, and described output electrode and described voltage boosting and stabilizing circuit are electrical connected.
3. energy-saving battery charge and discharge device as claimed in claim 2, it is characterized in that, also comprise the adjusting knob for regulating described voltage boosting and stabilizing circuit amount of boost, described adjusting knob is installed in described protective housing.
4. energy-saving battery charge and discharge device as claimed in claim 2; it is characterized in that; described conversion circuit module also comprises for carrying out limiting the input protection circuit protected to make this cell safety electric discharge to be discharged to the discharge cut-off voltage of described battery to be discharged; described input electrode is connected with described input protection circuit, and described input protection circuit and described voltage boosting and stabilizing circuit are electrical connected.
5. energy-saving battery charge and discharge device as claimed in claim 4, it is characterized in that, described discharge cut-off voltage is 3.0V, 2.75V or 2.5V.
6. energy-saving battery charge and discharge device as claimed in claim 2, is characterized in that, described conversion circuit module also comprises for carrying out limiting the output protection circuit protected to make this cell safety charging to be charged to the charging ceiling voltage of described battery to be charged; Described output electrode is connected with described output protection circuit, and described output protection circuit and described voltage boosting and stabilizing circuit are electrical connected.
7. energy-saving battery charge and discharge device as claimed in claim 6, it is characterized in that, described charging ceiling voltage is 4.35V, 4.2V or 3.9V.
8. the energy-saving battery charge and discharge device as described in any one of claim 1-7; it is characterized in that; described input electrode comprises positive input pole for being connected with described anode to be discharged and the negative input pole for being connected with described battery cathode to be discharged; described positive input pole and described negative input are extremely all installed in described protective housing, and described positive input pole and described negative input interpolar are every setting.
9. the energy-saving battery charge and discharge device as described in any one of claim 1-7; it is characterized in that; described output electrode comprises positive output pole for being connected with described anode to be discharged and the negative output pole for being connected with described battery cathode to be discharged; described positive output pole and described negative output are extremely all installed in described protective housing, and described positive output pole and described negative output interpolar are every setting.
10. the energy-saving battery charge and discharge device as described in any one of claim 1-7, is characterized in that, described input electrode and described output electrode are fixed in the relative both sides of described protective housing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353726.3U CN204761062U (en) | 2015-05-27 | 2015-05-27 | Energy -saving battery measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353726.3U CN204761062U (en) | 2015-05-27 | 2015-05-27 | Energy -saving battery measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204761062U true CN204761062U (en) | 2015-11-11 |
Family
ID=54475736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520353726.3U Expired - Fee Related CN204761062U (en) | 2015-05-27 | 2015-05-27 | Energy -saving battery measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204761062U (en) |
-
2015
- 2015-05-27 CN CN201520353726.3U patent/CN204761062U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110121656A1 (en) | Systems and methods for delivering power in response to a connection event | |
| CN104935045A (en) | Battery pack equalization method for energy storage system adopting nickel-series storage batteries | |
| CN201750183U (en) | Charge protection device of lithium iron phosphate battery for communication base station | |
| CN203086213U (en) | Rapid charger and mobile power supply with the charger | |
| CN105449788A (en) | Charging protection circuit | |
| MY170641A (en) | Power supply system and method for controlling same | |
| CN109638904A (en) | Lithium battery protection board | |
| CN203788055U (en) | Isolation power supply device | |
| CN209344816U (en) | Lithium battery protection board | |
| CN204761062U (en) | Energy -saving battery measurement device | |
| CN204465034U (en) | Lithium battery group charge and discharge protecting plate and lithium battery group protection system | |
| CN206313492U (en) | A kind of quick charge controls circuit | |
| CN205377391U (en) | Be applied to high voltage insulator parameter monitoring system's mixed energy storage formula photovoltaic power | |
| CN203104056U (en) | Mobile power supply | |
| CN206640387U (en) | A kind of general-purpose aircraft intellectuality avionics emergency power supply management system | |
| CN204258344U (en) | The charging/discharging apparatus of battery pack | |
| CN201682297U (en) | Intelligent battery pack capable of allowing number of lithium batteries to be increased | |
| CN202474982U (en) | Wireless charger for mobile device | |
| CN219164252U (en) | Battery charging equipment | |
| CN216699552U (en) | Charging protection circuit and charging equipment | |
| CN202333937U (en) | Two-string lithium battery charging circuit | |
| CN202513637U (en) | Intelligent charging and voltage stabilizing output circuit | |
| CN202034453U (en) | Improved battery, nested battery and remote controller | |
| CN201667548U (en) | Anti-overloading intelligent battery pack | |
| CN203278346U (en) | Circuit capable of reasonably distributing electric energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20190527 |