CN211579676U - Portable mobile standby energy storage device - Google Patents
Portable mobile standby energy storage device Download PDFInfo
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- CN211579676U CN211579676U CN202020485038.3U CN202020485038U CN211579676U CN 211579676 U CN211579676 U CN 211579676U CN 202020485038 U CN202020485038 U CN 202020485038U CN 211579676 U CN211579676 U CN 211579676U
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- battery module
- energy storage
- storage device
- battery
- solar panel
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a portable mobile standby energy storage device, which comprises a battery module, an adapter, a connecting wire, a solar panel and a support frame, wherein the support frame is horizontally arranged on the ground, and the solar panel forms an included angle of 45 degrees with the horizontal direction and is fixed at the top of the support frame; the battery module is fixed in the middle of the support frame and located below the solar panel, an input port and an output port are arranged on the battery module, the input port is communicated with a power supply or the solar panel through a connecting wire, and the output port is communicated with equipment to be powered through the connecting wire; the adapter is located one side of battery module is fixed on the support frame, through connecting wire intercommunication power and battery module, adopt nickel-hydrogen battery as energy storage battery, use solar panel and adapter dual supply charge mode, solved among the prior art energy storage device with high costs, the life-span is short, and the limited problem of use occasion, has reduced device manufacturing cost, and the installation is simple, and application range is wide.
Description
Technical Field
The utility model relates to a remove the technical field that charges, specific portable removal reserve energy memory that says so.
Background
As fossil fuels are being developed and utilized on a large scale by humans, the development and utilization of hydrogen energy have been receiving increasing attention in recent years. The nickel-hydrogen battery is more and more noticed as an important direction of hydrogen energy application, and in terms of battery power, the nickel-hydrogen rechargeable battery with the same size is about 1.5-2 times higher than the nickel-cadmium battery, and has no cadmium pollution, so that the nickel-hydrogen rechargeable battery is widely used for various small portable electronic devices such as mobile communication, notebook computers and the like, and the nickel-hydrogen battery with larger capacity is used for occasions such as transportation, industry and the like, and has great market potential.
At present, along with the increasing demand of the market on portable mobile standby energy storage, the safety performance is required to be higher and higher, the existing lithium iron phosphate battery pack does not have low-temperature charging at minus 40 ℃ from the viewpoints of safety and a material system, and when the battery is short-circuited inside and outside due to low dustproof and waterproof levels or other factors, the temperature of the battery rises quickly, the heat dissipation is slow, and bad potential safety hazards are brought. The nickel-metal hydride battery pack is suitable for high-low temperature charging, long in cycle life, high in dustproof and waterproof grade or high in temperature caused by internal and external short circuits of the battery due to other factors, and quick in heat dissipation, and bad potential safety hazards caused by high temperature are greatly reduced.
Chinese patent document CN207638391U discloses a portable photovoltaic lithium battery energy storage power generation device, including the power pack, the bottom fixed mounting of power pack inner chamber has lithium battery energy storage ware, the upper fixed mounting that the inner chamber of power pack just is located lithium battery energy storage ware has the fixed plate, one side fixed mounting at fixed plate inner chamber top has the fixed axle, the middle part of fixed axle and one side of mounting bracket are fixed cup joints, and the mounting bracket openly is close to one side of fixed axle and has seted up the slide rail. This portable photovoltaic lithium cell energy storage power generation facility, effect through solar panel, utilize solar energy, charge to lithium cell energy storage ware, and then conveniently charge miniature electronic product, guarantee anytime and anywhere can charge, the practicality of device has been improved, utilize solar energy power generation simultaneously, economy and environmental protection, utilize the cooperation of power pack and dodge gate, be convenient for accomodate the device, and then conveniently carry, the device is portable, but adopt the lithium cell as energy memory, compare with nickel-hydrogen battery, the price is more expensive, device cost is higher, and be unsuitable for external long-time placing under the abominable weather, service conditions is limited.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model discloses a portable removal reserve energy memory, the device has solved among the prior art energy memory with high costs, and the life-span is short, and the limited problem of use occasion, has reduced device manufacturing cost, and the installation is simple, and application range is wide.
The utility model discloses a specific technical scheme as follows: a portable mobile standby energy storage device comprises a battery module, an adapter, a connecting wire, a solar panel and a support frame, wherein the support frame is of a parallel steel truss structure and is formed by welding a plurality of angle irons and is horizontally placed on the ground, and the solar panel is fixed at the top of the support frame and forms an included angle of 45 degrees with the horizontal direction; the battery module is composed of a plurality of groups of battery packs connected in series side by side, the battery modules are all fixed in the middle of the support frame and positioned below the solar panel, the battery module is provided with an input port and an output port, the input port is communicated with a power supply or the solar panel through a connecting wire, and the output port is communicated with equipment to be powered through the connecting wire; the adapter is located one side of battery module, fixes on the support frame, through connecting wire intercommunication power and battery module.
Preferably, the battery pack is a nickel-metal hydride battery pack, and is low in cost compared with other batteries.
Preferably, an MCU (micro control unit) control module is arranged between the adapter and the battery module.
Preferably, a plurality of plate-shaped flanges extend from two sides of the bottom of the battery module, and a groove-shaped through hole is formed in the middle of each plate-shaped flange.
Preferably, the battery module is fixed on the support frame by passing a bolt through the groove-shaped through hole.
Preferably, a DC-DC conversion circuit is provided between the solar panel and the battery module.
Preferably, the output port comprises a power supply output positive terminal hole, a power supply output negative terminal hole, a detection terminal hole and a switch control terminal hole.
Preferably, the connecting wire between the battery module and the equipment to be powered adopts a four-core-to-three-core wire, the connecting end with the battery module is a four-core wire, and the connecting end with the equipment to be powered is a three-core wire.
Preferably, the input port comprises three input ports, and the first input port is communicated with a 220VAC power supply and is connected to the battery module through the adapter and the MCU control module; the second input port is communicated with a 12VDC power supply and is connected to the battery module through an adapter; the third input port is communicated with the solar panel and is connected to the battery module through the DC-DC conversion circuit.
Preferably, the switch control port is connected with a control line, and the control line is in short circuit with the negative electrode of the battery module, so that the self-power consumption is reduced; the detection port is connected with a detection line, and the detection line is communicated with the anode of the battery pack and used for detecting the working voltage of the battery.
The utility model discloses the beneficial effect who has does:
1. the device can be placed outside for a long time, and can be continuously used every day under the condition of sufficient light.
2. The device adopts the nickel-metal hydride battery, adapts to the high-low temperature charging of-40 to 70 degrees, and long cycle life, dustproof and waterproof grade is high, and the device heat dissipation is fast, the bad potential safety hazard that the high temperature brought greatly reduced.
3. The device has strong anti-electromagnetic interference force, and is suitable for the power supply of the base station equipment without interfering the normal use of the base station equipment.
4. The device can be continuously used in continuous rainy days, and has strong wind resistance in windy days.
5. The device adopts adapter and solar panel dual supply to charge, makes the device still can continue work under the insufficient illumination condition, and the application occasion is wider.
Drawings
Fig. 1 is a structural diagram of a portable mobile standby energy storage device according to the present invention;
the specific meanings of the reference numbers in the drawings:
1-battery module, 2-adapter, 3-connecting wire, 4-solar panel and 5-support frame.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that the embodiments described herein are merely illustrative and explanatory of the present invention, and are not restrictive of the invention.
With reference to fig. 1, the technical solution of the disclosed embodiment of the present invention is as follows: a portable mobile standby energy storage device comprises a battery module 1, an adapter 2, a connecting wire 3, a solar panel 4 and a support frame 5, wherein the support frame 5 is of a parallel steel truss structure and is formed by welding a plurality of angle irons and is horizontally arranged on the ground, and the solar panel 4 is fixed at the top of the support frame 5 and forms an included angle of 45 degrees with the horizontal direction; the battery module 1 is composed of a plurality of groups of battery packs connected in series side by side, and is fixed in the middle of the support frame 5 and positioned below the solar panel 4, an input port and an output port are arranged on the battery module 1, the input port is communicated with a power supply or the solar panel through a connecting wire, and the output port is communicated with equipment to be powered through the connecting wire; the adapter 2 is located on one side of the battery module 1, is fixed on the support frame 5, and is communicated with the power supply and the battery module 1 through the connecting wire 3.
The battery pack is a nickel-metal hydride battery pack, and compared with other batteries, the cost is lower.
And an MCU (micro control unit) control module is arranged between the adapter 2 and the battery module 1.
A plurality of plate-shaped flanges extend from two sides of the bottom of the battery module 1, and groove-shaped through holes are formed in the middles of the plate-shaped flanges.
The battery module 1 passes through the groove-shaped through hole through a bolt to fix the battery module on the support frame 5.
And a DC-DC conversion circuit is arranged between the solar panel 4 and the battery module 1.
The output port comprises a power supply output positive electrode end hole, a power supply output negative electrode end hole, a detection end hole and a switch control end hole.
The connecting wire between the battery module 1 and the equipment to be powered adopts a four-core-to-three-core wire, the connecting end with the battery module is a four-core wire, and the connecting end with the equipment to be powered is a three-core wire.
The input port comprises three input ports, the first input port is communicated with a 220VAC power supply and is connected to the battery module 1 through the adapter 2 and the MCU control module; the second input port is communicated with a 12VDC power supply and is connected to the battery module 1 through the adapter 2; the third input port is communicated with the solar panel 4 and is connected to the battery module 1 through a DC-DC conversion circuit.
The switch control port is connected with a control line, and the control line is in short circuit with the negative electrode of the battery module 1, so that the self-power consumption is reduced; the detection port is connected with a detection line, and the detection line is communicated with the anode of the battery pack and used for detecting the working voltage of the battery.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.
Claims (10)
1. A portable mobile standby energy storage device is characterized by comprising a battery module, an adapter, a connecting wire, a solar panel and a support frame, wherein the support frame is of a parallel steel truss structure and is formed by welding a plurality of angle irons and is horizontally placed on the ground, and the solar panel is fixed at the top of the support frame and forms an included angle of 45 degrees with the horizontal direction; the battery module is composed of a plurality of groups of battery packs connected in series side by side, the battery modules are all fixed in the middle of the support frame and positioned below the solar panel, an input port and an output port are arranged on each battery module, the input port is communicated with a power supply or the solar panel through a connecting wire, and the output port is communicated with equipment to be powered through the connecting wire; the adapter is positioned on one side of the battery module, is fixed on the support frame, and is communicated with the power supply and the battery module through a connecting wire.
2. A portable mobile backup energy storage device according to claim 1, characterized by: the battery pack is a nickel-metal hydride battery pack.
3. A portable mobile backup energy storage device according to claim 2, characterized by: and an MCU control module is arranged between the adapter and the battery module.
4. A portable mobile backup energy storage device according to claim 3, characterized by: a plurality of plate-shaped flanges extend from two sides of the bottom of the battery module, and groove-shaped through holes are formed in the middles of the plate-shaped flanges.
5. A portable mobile backup energy storage device according to claim 4, characterized by: the battery module penetrates through the groove-shaped through hole through a bolt to fix the battery module on the support frame.
6. A portable mobile backup energy storage device according to claim 5, characterized by: and a DC-DC conversion circuit is arranged between the solar panel and the battery module.
7. A portable mobile backup energy storage device according to claim 6, characterized by: the output port comprises a power supply output positive electrode end hole, a power supply output negative electrode end hole, a detection end hole and a switch control end hole.
8. A portable mobile backup energy storage device according to claim 7, characterized by: the connecting wire between the battery module and the equipment to be powered adopts a four-core-to-three-core wire, the connecting end of the connecting wire with the battery module is a four-core wire, and the connecting end of the connecting wire with the equipment to be powered is a three-core wire.
9. A portable mobile backup energy storage device according to claim 8, characterized by: the input port comprises three input ports, the first input port is communicated with a 220VAC power supply and is connected to the battery module through the adapter and the MCU control module; the second input port is communicated with a 12VDC power supply and is connected to the battery module through an adapter; the third input port is communicated with the solar panel and is connected to the battery module through the DC-DC conversion circuit.
10. A portable mobile backup energy storage device according to claim 9, characterized by: the switch control end hole is connected with a control line, and the control line is in short circuit with the negative electrode of the battery module, so that the self-power consumption is reduced; the detection end hole is connected with a detection line, and the detection line is communicated with the positive electrode of the battery pack and used for detecting the working voltage of the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020485038.3U CN211579676U (en) | 2020-04-03 | 2020-04-03 | Portable mobile standby energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020485038.3U CN211579676U (en) | 2020-04-03 | 2020-04-03 | Portable mobile standby energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211579676U true CN211579676U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020485038.3U Active CN211579676U (en) | 2020-04-03 | 2020-04-03 | Portable mobile standby energy storage device |
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| Country | Link |
|---|---|
| CN (1) | CN211579676U (en) |
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2020
- 2020-04-03 CN CN202020485038.3U patent/CN211579676U/en active Active
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