CN201294250Y - Battery charger with constant temperature heating control - Google Patents
Battery charger with constant temperature heating control Download PDFInfo
- Publication number
- CN201294250Y CN201294250Y CNU2008201682224U CN200820168222U CN201294250Y CN 201294250 Y CN201294250 Y CN 201294250Y CN U2008201682224 U CNU2008201682224 U CN U2008201682224U CN 200820168222 U CN200820168222 U CN 200820168222U CN 201294250 Y CN201294250 Y CN 201294250Y
- Authority
- CN
- China
- Prior art keywords
- charger
- temperature
- accumulator
- heating element
- storage battery
- 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
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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
Abstract
The utility model belongs to an accumulator, in particular to an accumulator charging device with constant-temperature heating control. The accumulator charging device is characterized in that the bottom of an accumulator is equipped with a heating element, and is provided with a temperature switch, a charger output plug is a six-core device, output plugs of two output wires of a charger are directly connected with the anode and the cathode of the accumulator, the charger charges the accumulator, and one ends of output plugs of the other two output wires of the charger are respectively connected with the temperature switch in the accumulator, and the other ends are connected with the heating element in the accumulator, the temperature switch and the central portion of the heating element are connected in series to form a return circuit, the charger charges the heating element of the accumulator, two ends of two output plugs which are further arranged in the output wire of the charger are respectively connected with the temperature sensor in the accumulator. The accumulator charging device has simple structure, which controls accumulator working temperature in a constant temperature range, effectively solves the influence of temperature to charging and discharging of accumulators, and is particularly suitable for charging and discharging of lead-acid accumulators of an electric vehicle.
Description
Technical field
The utility model belongs to the storage battery class.
Background technology
Because of the temperature characterisitic problem of present lead acid accumulator, storage battery is relatively more responsive to variation of temperature, and temperature is low more, and the ability of the charge and discharge of storage battery is low more.Exploitation heated at constant temperature lead acid accumulator product is proposed for this reason, existing charger can not accumulators provides and adds the thermal control power supply, for cooperating effective work of heated at constant temperature storage battery, the charger that needs the control of a band of design heated at constant temperature is to satisfy the purpose that storage battery reaches constant temperature.
Summary of the invention
The utility model purpose is at the deficiencies in the prior art, provide a kind of simple in structure, use rationally, and can effectively solve the battery charging plant of low temperature the band heated at constant temperature control of accumulator cell charging and discharging performance impact.
The technical solution of the utility model is as follows:
A kind of battery charging plant with heated at constant temperature control, the storage battery that comprises charger, band heating element, it is characterized in that: heating element is equipped with in the storage battery bottom, and have a temperature switch, the charger output plug is six core apparatus, the output plug of two output lines of charger both positive and negative polarity direct and storage battery joins, and charger charges to storage battery; Output plug one end of other two output lines of charger and the temperature switch in the storage battery join, heating element in the other end and the storage battery joins, temperature switch and heating element inter-burst are connected together and constitute the loop, and charger is powered to the storage battery heating element; Charger also has the output plug two ends of two output lines to connect the interior temperature sensor of storage battery respectively.
The utility model charger is to charge in batteries the time, and charger output voltage simultaneously has the protection of serial connection temperature switch to the work of storage battery heating element in the heating element loop, and storage battery can remain on temperature constant state in charging process like this; Safe and reliable for guaranteeing storage battery constant temperature, mounting temperature sensor on batteries detects the variations in temperature on the storage battery constantly, and signal is passed to single-chip microcomputer in the charger, just cut off the electricity supply in case temperature reaches the set point charger, storage battery no longer charges and heats.Like this under low temperature environment by can guaranteeing the electric charge receiving ability of storage battery to the storage battery heated at constant temperature, guarantee the rated capacity of storage battery, satisfy the electric motor car use under the environment in the winter time.The utlity model has the function that the batteries heating is provided, and have battery temp Detection ﹠ Controling function; The utility model is simple in structure, and battery operated temperature is controlled in the stationary temperature scope, efficiently solves the influence of temperature to accumulator cell charging and discharging, is specially adapted to discharging and recharging of lead-acid battery of electric vehicle.
Attached explanation
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of battery charging plant with heated at constant temperature control, the storage battery 2 that comprises charger 1, band heating element 3, it is characterized in that: heating element 3 is equipped with in storage battery 2 bottoms, and have a temperature switch 4, charger output plug 5 is six core apparatus, and the output plug of charger output line a, b both positive and negative polarity direct and storage battery 2 joins, and 1 pair of storage battery of charger charges; Temperature switch 4 among charger output line c, the d in output plug one end and the storage battery 2 joins, heating element 3 in the other end and the storage battery 2 joins, temperature switch 4 is connected together with heating element 3 inter-burst and constitutes the loop, and charger is powered to the storage battery heating element; The output plug two ends of charger output line e, f connect the temperature sensor 6 in the storage battery respectively.
When the temperature switch 4 of the utility model on storage battery arrives the constant temperature set point, disconnect heating circuit, heating element 3 quits work, and temperature descends in the entire cell box, again the closed heating element that resets after 4 coolings of the temperature switch on the storage battery continues energising work, the thermostatic control of electric heating element 3 is undertaken by the upper lower limit value work of temperature switch, above condition loop control work keeps the interior temperature of battery case within the insulation scope.
The utility model is at the temperature sensor 6 on storage battery top; it is the second pipe protection measure of battery temp controller; when temperature sensor 6 receives temperature arrival set point; temperature signal passes to the single-chip computer control system in the charger; cut off charger to charge in batteries with to storage battery heating element loop, the protection storage battery no longer works in the high-temperature region.
Above-mentioned heating element 3 adopts the low pressure heating element; Temperature switch 4 adopts the thrermostatic bimetal-plate Kick type temperature controller, and temperature sensor 6 adopts thermistor.
Claims (4)
1, a kind of battery charging plant with heated at constant temperature control, the storage battery that comprises charger, band heating element, it is characterized in that: heating element is equipped with in the storage battery bottom, and have a temperature switch, the charger output plug is six core apparatus, and the output plug of two output lines of charger both positive and negative polarity direct and storage battery joins; Output plug one end of other two output lines of charger and the temperature switch in the storage battery join, and the heating element in the other end and the storage battery joins, and temperature switch and heating element inter-burst are connected together, and the three constitutes the loop; Charger also has the output plug two ends of two output lines to connect the interior temperature sensor of storage battery respectively.
2, the battery charging plant of band constant temperature heating device according to claim 1 is characterized in that: heating element is the low pressure heating element.
3, a kind of battery charging plant with constant temperature heating device according to claim 1 and 2 is characterized in that: temperature switch adopts the thrermostatic bimetal-plate Kick type temperature controller.
4, a kind of battery charging plant with constant temperature heating device according to claim 1 and 2 is characterized in that: temperature sensor adopts thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201682224U CN201294250Y (en) | 2008-11-17 | 2008-11-17 | Battery charger with constant temperature heating control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201682224U CN201294250Y (en) | 2008-11-17 | 2008-11-17 | Battery charger with constant temperature heating control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201294250Y true CN201294250Y (en) | 2009-08-19 |
Family
ID=41007732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201682224U Expired - Fee Related CN201294250Y (en) | 2008-11-17 | 2008-11-17 | Battery charger with constant temperature heating control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201294250Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102456932A (en) * | 2010-10-28 | 2012-05-16 | 深圳市比克电池有限公司 | Battery charging method and device |
| CN109310153A (en) * | 2016-06-29 | 2019-02-05 | 菲利普莫里斯生产公司 | Including the battery power supply apparatus for aerosol creation preheated according to the battery of temperature |
-
2008
- 2008-11-17 CN CNU2008201682224U patent/CN201294250Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102456932A (en) * | 2010-10-28 | 2012-05-16 | 深圳市比克电池有限公司 | Battery charging method and device |
| CN102456932B (en) * | 2010-10-28 | 2016-03-09 | 深圳市比克电池有限公司 | A kind of charging method of battery and device |
| CN109310153A (en) * | 2016-06-29 | 2019-02-05 | 菲利普莫里斯生产公司 | Including the battery power supply apparatus for aerosol creation preheated according to the battery of temperature |
| US11533953B2 (en) | 2016-06-29 | 2022-12-27 | Philip Morris Products S.A. | Battery powered aerosol-generating device comprising a temperature dependent battery pre-heating |
| CN109310153B (en) * | 2016-06-29 | 2024-01-02 | 菲利普莫里斯生产公司 | Battery-powered aerosol-generating device comprising battery preheating as a function of temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luyuan Electric Vehicle (Shandong) Co., Ltd. Assignor: Zhejiang Luyuan Electric Vehicle Co., Ltd. Contract record no.: 2011370000587 Denomination of utility model: Battery charger with constant temperature heating control Granted publication date: 20090819 License type: Exclusive License Record date: 20111227 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Luyuan Electric Vehicle (Shandong) Co., Ltd. Assignor: Zhejiang Luyuan Electric Vehicle Co., Ltd. Contract record no.: 2011370000587 Date of cancellation: 20120725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |