CN209938341U - Continuous power supply device - Google Patents
Continuous power supply device Download PDFInfo
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- CN209938341U CN209938341U CN201920164679.6U CN201920164679U CN209938341U CN 209938341 U CN209938341 U CN 209938341U CN 201920164679 U CN201920164679 U CN 201920164679U CN 209938341 U CN209938341 U CN 209938341U
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- controller
- power supply
- charging
- battery pack
- solar
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a continuous power supply device, which comprises a power supply module, a controller, a rechargeable battery pack and an external interface, wherein the controller is respectively connected with the power supply module, the rechargeable battery pack and the external interface; the continuous power supply device can charge and supply power for the device and can also continuously supply power for other external equipment. When the external equipment or the load needs to use electricity, the controller controls the rechargeable battery pack to supply power for the external equipment or the load equipment, and when the rechargeable battery pack is insufficient in electricity, the continuous power supply device further comprises a power supply module, the rechargeable battery pack is charged by the power supply module, so that the continuous power supply device can supply power for the external equipment or the load continuously, and batteries in the battery pack can be replaced. The normal operation requirement of the power equipment is ensured.
Description
Technical Field
The utility model relates to a technical field that charges, concretely relates to last power supply unit.
Background
At present, generally use on-vehicle battery to come to use for all consumer supplies power on the electric automobile on unmanned vehicle (unmanned aerial vehicle, unmanned ship, electric drive car, aircraft, naval vessel), the generator is the main power supply on the electric automobile, stores the electric energy in the battery through engine power generation, makes the activity of unmanned vehicle receive the restriction owing to the influence that receives self electric energy, if the battery can not normally supply power, electric automobile also can not normally use.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims to provide a last power supply unit to improve battery life, guarantee power equipment's normal work needs.
The utility model provides a pair of last power supply unit, including power module, controller, rechargeable battery group and external interface, the controller respectively with power module, rechargeable battery group and external interface connection.
Preferably, the power supply module comprises a power generation unit, and the power generation unit is connected with the controller.
Preferably, the power supply module comprises a direct charging unit, and the direct charging unit is connected with the controller.
Preferably, the device further comprises an inverter, the power generation unit comprises a wireless charging subunit and a solar charging subunit, the wireless charging subunit and the solar charging subunit are respectively connected with the inverter, and the inverter is connected with the controller.
Preferably, the device further comprises an energy storage controller, and the energy storage controller is respectively connected with the controller and the rechargeable battery pack.
Preferably, the power supply device further comprises a voltage regulation controller, and the voltage regulation controller is connected with the controller.
Preferably, the external interface includes a current output interface and/or a dc power supply interface, and the current output interface and/or the dc power supply interface are respectively connected with the controller.
Preferably, the device further comprises an off-grid inverter, and the off-grid inverter is respectively connected with the controller and the current output interface.
Preferably, the solar charging electronic unit is a solar panel or a solar flexible plate or a solar power generation glass plate.
Preferably, the solar charging electronic unit is a solar power generation material.
The beneficial effects of the utility model are embodied in:
the utility model provides a last power supply unit can charge and supply power for device itself, can also last the power supply for other external equipment. When the external equipment or the load needs to use electricity, the controller controls the rechargeable battery pack to supply electricity for the external equipment or the load equipment, and when the electric quantity of the rechargeable battery pack is insufficient, the continuous power supply device further comprises a power supply module which is used for charging the rechargeable battery pack, so that the continuous power supply device can supply power for the external equipment or the load uninterruptedly, and the normal working requirement of the power equipment is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a structural diagram of the continuous power supply device of the present invention;
FIG. 2 is another structural diagram of the continuous power supply device of the present invention;
fig. 3 is another structural diagram of the continuous power supply device of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1, the utility model provides a last power supply unit, including power module, controller, rechargeable battery group and external interface, the controller respectively with power module, rechargeable battery group and external interface connection.
With reference to fig. 2 and 3, the power supply module includes a power generation unit, and the power generation unit is connected with the controller.
The power supply module comprises a direct charging unit, and the direct charging unit is connected with the controller.
The device also comprises an inverter, the power generation unit comprises a wireless charging subunit and a solar charging subunit, the wireless charging subunit and the solar charging subunit are respectively connected with the inverter, and the inverter is connected with the controller.
The device also comprises an energy storage controller, and the energy storage controller is respectively connected with the controller and the rechargeable battery pack.
The power supply device further comprises a voltage regulation controller, and the voltage regulation controller is connected with the controller. The voltage regulation controller can be integrated in the controller or can be arranged independently.
The external interface comprises a current output interface and/or a direct current power supply interface, and the current output interface and/or the direct current power supply interface are respectively connected with the controller.
The device also comprises an off-grid inverter which is respectively connected with the controller and the current output interface.
The inverter is used for regulating the voltage to be the voltage matched with the controller; the energy storage controller is used for controlling charging and discharging management, when the electric quantity of the rechargeable battery is detected to be insufficient, a signal is fed back to the controller, and the controller controls the power generation unit to supply power to the rechargeable battery pack; the voltage regulation controller is used for regulating different voltages into voltages matched with the controller. The direct charging unit can charge the continuous power supply device and also can supply power to the outside. The direct charging unit is directly connected with the external interface, and when the controller breaks down, the direct charging unit can directly supply power to the external load, so that the emergency power supply effect is achieved. The battery in the rechargeable battery pack is replaceable, and the problem that the performance of stored electric energy is degraded after the battery is aged to influence the electric energy storage capacity of the power supply device is avoided. The wireless charging subunit comprises a wireless charging transmitting subunit and a wireless charging receiving subunit, and not only can the continuous power supply device be charged in a wireless mode, but also other equipment can be charged in a wireless mode.
The solar charging electronic unit comprises a solar panel, a solar flexible plate or a solar power generation glass plate and other solar power generation materials. The solar charging electronic unit can continuously obtain electric energy for the power supply device outdoors to charge the rechargeable battery pack.
The continuous power supply device further comprises an off-grid inverter, a current output interface and a direct current power supply interface. The controller is connected with the off-grid inverter, and the off-grid inverter is connected with the load through the current output interface. The controller is connected with the load through the direct current power supply interface.
The controller transmits the current in the rechargeable battery pack to the off-grid inverter, and the current is converted by the off-grid inverter and then supplies power to the load equipment through the current output interface.
The direct current power supply interface is used for supplying power to the electric equipment through the direct current power supply interface when the continuous power supply device has a fault problem.
The continuous power supply device is installed on a driving device of electric equipment such as an unmanned aerial vehicle, an unmanned vehicle, an electric automobile, an aircraft, a naval vessel or an unmanned ship, the driving device supplies power, when the electric quantity of the driving device is insufficient, the controller controls the rechargeable battery pack to supply the electric quantity in the rechargeable battery pack to the driving device, the controller controls the energy storage controller to detect the residual electric quantity in the rechargeable battery pack after charging is finished, if the electric quantity is insufficient, a signal of insufficient electric quantity is transmitted to the controller, the controller controls the power generation unit to charge the rechargeable battery pack, and the electric quantity of the power generation unit can be obtained through a wireless charging unit or solar energy.
Last power supply unit is equipped with power module, can realize supplying power for another same equipment, also can realize that two same equipment can charge also can be for oneself supplying power. Such as: the load of the A device in operation is 8000kw, the battery is only 5000kwh, the B device can be used for charging, the load of the B device is 1000kw, the battery has 150000kwh, the C device can also be used for charging, the load of the C device is 2000kw, and the battery capacity is 120000 kwh.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (7)
1. A continuous power supply apparatus, characterized by: the charging device comprises a power supply module, a controller, a charging battery pack and an external interface, wherein the controller is respectively connected with the power supply module, the charging battery pack and the external interface;
the power supply module comprises a power generation unit, and the power generation unit is connected with the controller;
the power supply module comprises a direct charging unit, and the direct charging unit is connected with the controller;
the device also comprises an energy storage controller, and the energy storage controller is respectively connected with the controller and the rechargeable battery pack.
2. The apparatus of claim 1, wherein: the device also comprises an inverter, the power generation unit comprises a wireless charging subunit and a solar charging subunit, the wireless charging subunit and the solar charging subunit are respectively connected with the inverter, and the inverter is connected with the controller.
3. The apparatus of claim 1, wherein: the device also comprises a voltage regulation controller, and the voltage regulation controller is connected with the controller.
4. The apparatus according to any one of claims 1-3, wherein: the external interface comprises a current output interface and/or a direct current power supply interface, and the current output interface and/or the direct current power supply interface are respectively connected with the controller.
5. The apparatus of claim 4, wherein: the device also comprises an off-grid inverter which is respectively connected with the controller and the current output interface.
6. The apparatus of claim 2, wherein: the solar charging electronic unit is a solar panel or a solar flexible plate or a solar power generation glass plate.
7. The apparatus of claim 2, wherein: the solar charging electronic unit is made of solar power generation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164679.6U CN209938341U (en) | 2019-01-30 | 2019-01-30 | Continuous power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164679.6U CN209938341U (en) | 2019-01-30 | 2019-01-30 | Continuous power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209938341U true CN209938341U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920164679.6U Active CN209938341U (en) | 2019-01-30 | 2019-01-30 | Continuous power supply device |
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| CN (1) | CN209938341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454735A (en) * | 2022-01-18 | 2022-05-10 | 绿水青山(辽宁)电力设计院有限公司 | Electric automobile with off-grid charging function |
-
2019
- 2019-01-30 CN CN201920164679.6U patent/CN209938341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454735A (en) * | 2022-01-18 | 2022-05-10 | 绿水青山(辽宁)电力设计院有限公司 | Electric automobile with off-grid charging function |
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