CN214626422U - Portable energy storage power supply - Google Patents
Portable energy storage power supply Download PDFInfo
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- CN214626422U CN214626422U CN202120472205.5U CN202120472205U CN214626422U CN 214626422 U CN214626422 U CN 214626422U CN 202120472205 U CN202120472205 U CN 202120472205U CN 214626422 U CN214626422 U CN 214626422U
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Abstract
The utility model belongs to the technical field of mobile power supply, through providing a portable mobile power supply, the power supply comprises a control panel which is electrically connected with a BMS board, an inverter board, a DC-DC conversion module and a user panel, the inverter board is electrically connected with a battery cell module through the BMS board, the DC-DC conversion module is electrically connected with the battery cell module, the control panel controls the DC-DC conversion module to output multi-path DC voltage and controls the inverter board to output AC voltage after AC change of DC output by the battery cell module, a plurality of DC power supply interfaces which are electrically connected with the DC-DC conversion module and AC power supply interfaces which are electrically connected with the inverter board are arranged on the user panel, AC/DC mobile charging is achieved, the integration level of a charging port is improved, the multifunctional integrated design is realized, the volume and the weight of the portable mobile power supply are reduced, and a plurality of mobile power supplies with different functions are not required to be carried, the portability of the power supply is improved.
Description
Technical Field
The utility model relates to a portable power source technical field especially relates to a portable energy storage power.
Background
With the progress of science and technology, electronic products have been widely popularized to the lives of users, and great convenience and fun are provided for life. However, electronic products cannot be powered off, and once the electronic products are disconnected from a power grid or power is interrupted, the electronic products will be paralyzed, and the power supply of the electronic products becomes a difficult problem for users.
In order to solve the problems, the electronic product is powered by mainly adopting the forms of energy storage and power supply of energy storage equipment and power generation and power supply of a generator at present. The existing generator generates electricity, the cost is high, the sound is loud, diesel oil or gasoline needs to be consumed in the electricity generation process, and noise pollution and environmental pollution are easily caused.
In addition, the energy storage and power supply of the existing energy storage equipment mainly comprises power supply of a mobile power supply and power supply of an energy storage power supply. The power supply of the mobile power supply usually has only single 5V input and output, and is difficult to meet various requirements of users. The power supply of the energy storage power supply is mostly applied to industrialization, and a lead-acid battery is mostly adopted as the energy storage battery, so that the volume is overlarge, and the weight is far beyond the requirement of portability, thereby being difficult to be accepted by users.
In summary, the existing energy storage power supply technology has the technical problems of large volume and heavy weight.
SUMMERY OF THE UTILITY MODEL
In order to provide practical technical scheme and incorporate into user's work, study, life, solve the technical problem that bulky and weight that current energy storage power technology exists is heavy, the utility model provides a portable energy storage power, it includes:
the battery cell module is electrically connected with the BMS board, the inverter board, the DC-DC conversion module and the control board of the user panel; the inverter board is electrically connected with the battery cell module through the BMS board; the DC-DC conversion module is electrically connected with the battery cell module;
the control panel controls the DC-DC conversion module to output multi-path direct current voltage, and controls the inverter panel to output alternating current voltage after alternating current change is carried out on the direct current output by the battery cell module; the user panel is provided with a plurality of direct current power supply interfaces electrically connected with the DC-DC conversion module and an alternating current power supply interface electrically connected with the inverter board.
In an improved manner, the portable energy storage power supply further comprises an alternating current control switch and a direct current control switch which are electrically connected with the control panel, and the alternating current control switch and the direct current control switch are correspondingly distributed in an alternating current interface area and a direct current interface area of the user panel.
Preferably, the user panel is a photo-touch panel.
Preferably, the ac power interface comprises a double jack and/or a triple jack.
In an improved mode, part of the plurality of direct current power supply interfaces can be matched and plugged with an adapter of the mobile communication equipment, and part of the interfaces can be matched and plugged with an adapter of a computer.
Preferably, the dc power interface capable of being mated with an adapter of the mobile communication device is a USB interface.
In an improved manner, the portable energy storage power supply further comprises a power switch electrically connected with the control panel, and the power switch is arranged in a charging interface area of the user panel; the charging interface area is provided with a charging interface for charging the portable energy storage power supply.
In an improved manner, the portable energy storage power supply further comprises an LED lamp driving circuit which is electrically connected with the control panel and the DC-DC conversion module; the LED lamp driving circuit is electrically connected with an LED lamp arranged on the shell of the portable energy storage power supply.
In an improved mode, part of lamp beads in the LED lamp are arranged on the periphery of the user panel in an annular mode.
In an improved mode, the power switch conducts a touch signal to the control board when receiving touch control for a preset time so as to control the LED lamp driving circuit to drive the LED lamp.
Compared with the prior art, the beneficial effects of the utility model reside in that: through providing a portable mobile power source, this power includes the electric connection BMS board, the contravariant board, the control panel of DC-DC conversion module and user panel, the contravariant board passes through BMS board electric connection electric core module, DC-DC conversion module electric connection electric core module, control panel control DC-DC conversion module output multichannel direct current voltage, and control contravariant board carries out alternating current change to the direct current of electric core module output and exports alternating current voltage, be equipped with the alternating current power supply interface with DC-DC conversion module electric connection's a plurality of direct current power source interface and with contravariant board electric connection on the user panel, reach the alternating current-direct current and remove to charge, the mouth integration that charges improves, multi-functional integrated design, reduce portable mobile power source's volume and weight, need not carry a plurality of mobile power sources of different functions, the portability of power source has been promoted.
Drawings
FIG. 1 is a schematic diagram of a circuit configuration of a portable energy storage power supply;
FIG. 2 is a schematic diagram of a portable energy storage power supply;
fig. 3 is a schematic diagram of a portable energy storage power supply.
Description of the drawing reference numbers:
10. a user panel; 20. a power supply body; 30. a handle 30; 40. a control panel; 50. an inverter board; 60. a DC-DC conversion module; 70. a BMS board; 80. a battery cell module;
100. an AC interface area; 101. an annular atmosphere lamp region; 102. an AC control switch; 103. a DC interface region; 104. a DC control switch; 105. a power switch; 106. a charging interface region.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example one
Referring to fig. 2, the present embodiment provides a portable energy storage power supply, and the portable power supply includes a power supply body 20 and a handle 30 disposed at an upper end of the power supply body 20, and the power supply body 20 includes a housing and an internal battery module.
The handle 30 may be configured in a mobile configuration for ease of carrying and use. The battery cell module is an energy storage component of the power supply, and can charge external equipment and also store energy.
Example two
Referring to fig. 1-3, the present embodiment provides a portable energy storage power supply, which includes: the battery pack comprises a BMS board 70, an inverter board 50, a DC-DC conversion module 60, a user panel 10, a battery cell module 80 and a control board 40.
Wherein, the control board 40 is electrically connected to the BMS board 70, the inverter board 50, the DC-DC conversion module 60, and the user panel 10; the inverter board 50 is electrically connected to the battery cell module 80 through the BMS board 70; the DC-DC conversion module 60 is electrically connected to the cell module 80.
The control board 40 controls the DC-DC conversion module 60 to output a plurality of paths of direct current voltages, and controls the inverter board 50 to output alternating current voltages after alternating current changes are performed on the direct current output by the cell module 80; the user panel 10 is provided with a plurality of DC power interfaces electrically connected to the DC-DC conversion module 60 and an ac power interface electrically connected to the inverter board 50.
The BMS board 70 is a BATTERY management system (hereinafter, referred to as BATTERY MANAGEMENT SYSTEM). In this embodiment, the BMS board 70 is disposed inside the casing of the power supply body 20, and is located between the control board 40 and the battery module 80, so as to perform function management such as voltage measurement, current measurement, and remaining power monitoring on the battery module 80.
It should be further noted that the control board 40 controls the DC-DC conversion module 60 to output multiple paths of DC voltages, and controls the inverter board 50 to output ac voltages after alternating currents output by the electrical core module 80 are changed, and the user panel 10 is provided with multiple DC power interfaces electrically connected to the DC-DC conversion module 60 and an ac power interface electrically connected to the inverter board 50, so that one product can provide ac and DC for mobile charging of external devices, wherein the multiple paths of DC voltages can provide diversified selections for external devices with different DC charging voltage requirements, and a technical effect with stronger compatibility is achieved. The user does not need to carry various mobile power supplies with different interfaces, and the use convenience and the carrying convenience of the user in the trip are improved.
It should be further noted that the dc power interface and the ac power interface are integrated on the user panel 10, so as to achieve the technical effects of improving the integration level of the charging port and the multifunctional integrated design, further reduce the volume and weight of the portable mobile power source, avoid carrying a plurality of mobile power sources with different functions, and improve the portability of the power source.
In a preferred embodiment, the user panel 10 may be provided as a photo-touch panel. The light touch panel has the technical advantages of water resistance, dust prevention and the like, and the user experience feeling is good.
In a preferred embodiment, the ac power interface includes dual jacks and/or triple jacks. Wherein the common setting of double jack and three jacks can satisfy the user demand of more plugs.
In a modified embodiment, the portable energy storage power supply further includes an ac control switch 102 and a dc control switch 104 electrically connected to the control board 40, and the ac control switch 102 and the dc control switch 104 are correspondingly distributed in the ac interface area 100 and the dc interface area 103 of the user panel 10.
It should be noted that the ac control switch 102 and the dc control switch 104 are correspondingly distributed in the ac interface area 100 and the dc interface area 103 of the user panel 10, so that the switches can be independently arranged, and the safety of product use is improved.
In an improved embodiment, part of the plurality of direct current power interfaces can be matched and plugged with the adapter of the mobile communication device, and part of the interfaces can be matched and plugged with the adapter of the computer. The direct current power supply interface which can be matched and plugged with the adapter of the mobile communication equipment can be set as a USB interface.
It should be noted that, among the plurality of dc power interfaces, some interfaces may be configured to be capable of being mated with an adapter of the mobile communication device, and some interfaces may be configured to be capable of being mated with an adapter of the computer. In daily life production, mobile terminals such as panel computer, cell-phone all have the adapter of self, and the adapter of compatible mobile terminal charges in this embodiment on interface design, can avoid the user trip to need take a lot of charging wires, also can reduce specially for the material waste that portable power source collocation charging wire caused, reduce cost.
In a modified embodiment, the portable energy storage power supply further comprises a power switch 105 electrically connected to the control board 40, the power switch 105 is disposed in the charging interface area 106 of the user panel 10; the charging interface area 106 is provided with a charging interface for charging the portable energy storage power source.
It should be noted that, the charging interface area 106 is integrated on the user panel 10, and a charging interface is provided, so that the portable energy storage power supply can be charged, the integration level of the mobile power supply is further improved, and the product volume is reduced.
In a modified embodiment, the portable energy storage power supply further comprises an LED lamp driving circuit electrically connected to the control board 40 and electrically connected to the DC-DC conversion module 60; the LED lamp driving circuit is electrically connected with an LED lamp arranged on the shell of the portable energy storage power supply. Preferably, some of the beads in the LED lamp are disposed around the user panel 10 in a ring shape.
The portable energy storage power supply is provided with the LED lamp driving circuit and the corresponding LED lamp, so that lighting and indication can be provided for a power supply product, and the humanized design of the product is improved. The LED lamps around the user panel 10 form an annular atmosphere lamp area 101, which can form an annular illumination effect, thereby further improving the product user experience.
In a modified embodiment, the power switch 105 transmits a touch signal to the control board 40 when receiving a predetermined time touch to control the LED lamp driving circuit to drive the LED lamp.
It should be noted that, by controlling the power switch 105 to receive the pressing time to control the relevant functions of the LED lamp, the setting amount of the switch can be reduced, and the portable energy storage power supply is simpler.
Compared with the prior art, the beneficial effects of the utility model reside in that: by providing a portable mobile power supply, the power supply comprises a control panel 40 electrically connected with a BMS board 70, an inverter board 50, a DC-DC conversion module 60 and a user panel 10, the inverter board 50 is electrically connected with a battery core module 80 through the BMS board 70, the DC-DC conversion module 60 is electrically connected with the battery core module 80, the control panel 40 controls the DC-DC conversion module 60 to output multi-path DC voltage and controls the inverter board 50 to output AC voltage after AC change is carried out on the DC output by the battery core module 80, a plurality of DC power supply interfaces electrically connected with the DC-DC conversion module 60 and AC power supply interfaces electrically connected with the inverter board 50 are arranged on the user panel 10, so as to achieve AC/DC mobile charging, improve the integration level of a charging port, realize multifunctional integrated design, reduce the volume and weight of the portable mobile power supply, and do not need to carry a plurality of mobile power supplies with different functions, the portability of the power supply is improved.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. A portable energy storage power supply, comprising: the battery cell module is electrically connected with the BMS board, the inverter board, the DC-DC conversion module and the control board of the user panel; the inverter board is electrically connected with the battery cell module through the BMS board; the DC-DC conversion module is electrically connected with the battery cell module;
the control panel controls the DC-DC conversion module to output multi-path direct current voltage, and controls the inverter panel to output alternating current voltage after alternating current change is carried out on the direct current output by the battery cell module; the user panel is provided with a plurality of direct current power supply interfaces electrically connected with the DC-DC conversion module and an alternating current power supply interface electrically connected with the inverter board.
2. The portable energy storage power supply according to claim 1, further comprising an ac control switch and a dc control switch electrically connected to the control board, wherein the ac control switch and the dc control switch are correspondingly distributed in the ac interface area and the dc interface area of the user panel.
3. The portable energy storage power supply of claim 1, wherein said user panel is a photo-touch panel.
4. The portable energy storage power supply of claim 1, wherein said ac power interface comprises a dual jack and/or a triple jack.
5. The portable energy storage power supply of any one of claims 1-4, wherein some of the plurality of DC power supply interfaces are capable of mating with an adapter of a mobile communication device, and some of the plurality of DC power supply interfaces are capable of mating with an adapter of a computer.
6. The portable energy storage power supply of claim 5, wherein the dc power interface mateable with the adapter of the mobile communication device is a USB interface.
7. The portable energy storage power supply of any one of claims 1-4, further comprising a power switch electrically connected to the control board, the power switch being disposed in the charging interface region of the user panel; the charging interface area is provided with a charging interface for charging the portable energy storage power supply.
8. The portable energy storage power supply of claim 7, further comprising an LED lamp driver circuit electrically connected to a control board and electrically connected to the DC-DC conversion module; the LED lamp driving circuit is electrically connected with an LED lamp arranged on the shell of the portable energy storage power supply.
9. The portable energy storage power supply of claim 8, wherein a portion of the beads in the LED lamps are disposed in a ring around the user panel.
10. The portable energy storage power supply of claim 8, wherein the power switch conducts a touch signal to the control board to control the LED lamp driving circuit to drive the LED lamp when receiving a predetermined time touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472205.5U CN214626422U (en) | 2021-03-04 | 2021-03-04 | Portable energy storage power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472205.5U CN214626422U (en) | 2021-03-04 | 2021-03-04 | Portable energy storage power supply |
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| Publication Number | Publication Date |
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| CN214626422U true CN214626422U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120472205.5U Active CN214626422U (en) | 2021-03-04 | 2021-03-04 | Portable energy storage power supply |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116093760A (en) * | 2023-03-14 | 2023-05-09 | 浙江动一新能源动力科技股份有限公司 | Energy storage equipment |
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2021
- 2021-03-04 CN CN202120472205.5U patent/CN214626422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116093760A (en) * | 2023-03-14 | 2023-05-09 | 浙江动一新能源动力科技股份有限公司 | Energy storage equipment |
| CN116093760B (en) * | 2023-03-14 | 2023-08-15 | 浙江动一新能源动力科技股份有限公司 | Energy storage equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220207 Address after: 530031 standard factory building A8, industrial investment (Jiangnan) Enterprise Park, No. 12, Xiajin Road, Jiangnan District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi ares Energy Technology Co.,Ltd. Address before: 535000 zone 1, Real Madrid Industrial Park, Qinbei District, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI ZHUONENG NEW ENERGY SCIENCE & TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |