CN212849908U - DC inversion AC energy storage power supply - Google Patents
DC inversion AC energy storage power supply Download PDFInfo
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- CN212849908U CN212849908U CN202021597795.6U CN202021597795U CN212849908U CN 212849908 U CN212849908 U CN 212849908U CN 202021597795 U CN202021597795 U CN 202021597795U CN 212849908 U CN212849908 U CN 212849908U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model discloses a direct current contravariant alternating current energy storage power supply, include: the device comprises a shell, a handle, a face shell cover plate, a dust screen, an air outlet cover plate, a battery pack fixing plate, a fan, a fiber partition plate, a battery pack, a bottom shell, a functional panel, an LCD module, an operation panel, a key group, a light guide column, an air inlet cover plate and an interface module; the dust screen sets up a side of shell, the battery package fixed plate sets up the inside of shell, function panel fixes the inboard of drain pan inside the shell, operating panel fixes the upper portion inboard of shell, the leaded light post sets up the upper portion outside of shell, the air inlet apron set up with outside a side of the shell that the dust screen corresponds, interface module with function panel connects. The utility model discloses have good heat dissipation condition, the product structure is optimized more, and charge-discharge is more high-efficient, can satisfy different mobile device's quick charge.
Description
Technical Field
The utility model relates to a battery technology field especially relates to a direct current contravariant alternating current energy storage power supply.
Background
At present, many users at home and abroad favor the use of portable energy storage batteries with higher output power for outdoor activities, work and emergency energy supply, and the energy storage batteries with the output power as high as 1500W can meet the requirements of small outdoor picnics, interior decoration, road emergency and emergency use of various household appliances. However, the energy storage battery with output power as high as 1500W puts high requirements on the discharge rate of the battery cells, and the overall portability of the product is affected by the use of too many battery cells.
How to improve the stability, portability and nonlinear compatibility of the power supply is a technical problem which needs to be solved urgently by a professional in the field.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem who solves is: the utility model provides a direct current contravariant exchanges energy storage power to solve the problem that exists among the prior art.
According to the utility model discloses an aspect of embodiment discloses a direct current contravariant alternating current energy storage power supply, include:
the device comprises a shell, a handle, a face shell cover plate, a dust screen, an air outlet cover plate, a battery pack fixing plate, a fan, a fiber partition plate, a battery pack, a bottom shell, a functional panel, an LCD module, an operation panel, a key group, a light guide column, an air inlet cover plate and an interface module;
the shell is of a cylindrical cavity structure, the face shell is arranged at an opening at one side of the shell, the face shell cover plate is arranged at the outer side of the face shell, and the handle is arranged on the side surface of the upper part of the shell;
the dustproof net is arranged on one side surface of the shell, a round opening is formed in one side surface of the shell, where the dustproof net is arranged, the fan is installed in the round opening of the shell, and the air outlet cover plate is arranged on the outer side of the dustproof net;
the battery pack fixing plate is arranged inside the shell, the battery pack is fixed on the battery pack fixing plate, the fiber partition plate is arranged between the battery pack and the functional panel, the bottom shell is fixed at an opening at the other side of the shell, the battery pack is connected with the functional panel, and the functional panel is used for monitoring the electric quantity of the battery pack;
the functional panel is fixed inside the shell on the inner side of the bottom shell, and the LCD module is fixed on the outer side of the bottom shell, is connected with the functional panel and is used for displaying a control instruction or outputting information of the functional panel;
the operation panel is fixed on the inner side of the upper part of the shell, the operation panel is connected with the function panel, the key group is arranged on the outer side of the upper part of the shell and is adjacent to the handle, the key group is connected with the operation panel, the key group controls the corresponding operation function of the operation panel through each function key and sends the corresponding operation function parameter to the function panel, and the function panel outputs the corresponding operation instruction or data to the LCD module for display;
the light guide column is arranged on the outer side of the upper part of the shell, is connected with the functional panel and is used for displaying the residual electric quantity of the battery pack monitored by the functional panel;
the air inlet cover plate is arranged outside the side surface of one side of the shell corresponding to the dustproof net, the side surface of the shell is provided with a plurality of air inlets, and the air inlet cover plate is fixed on the outer sides of the air inlets;
the interface module is connected with the function panel, the function panel controls the power input or output of the interface module, and the LCD module displays the state information of the interface module.
Based on the utility model discloses in another embodiment of above-mentioned direct current contravariant alternating current energy storage power, the LCD module includes: the LCD comprises an LCD circuit board, an LCD bracket, an LCD light guide plate, an LCD panel, an LCD protective layer and an LCD lens;
the LCD circuit board is connected with the functional panel and the LCD light guide plate, the functional panel sends a control instruction to the LCD circuit board, the LCD circuit board drives the LCD light guide plate to work, the LCD support is installed on the shell, the LCD light guide plate is fixed on the inner side of the LCD support, the LCD panel is fixed on the LCD support, the LCD panel is connected with the LCD light guide plate, and the LCD light guide plate controls the display content of the LCD panel;
the LCD protective layer sets up the outside of LCD panel, LCD lens sets up the outside of LCD protective layer, the LCD protective layer with LCD lens combines, protects the LCD panel.
Based on the utility model discloses in another embodiment of above-mentioned direct current contravariant alternating current energy storage power, the battery package is LG-INR18650M26 electricity core, 10.8V/982.8 Wh.
Based on the utility model discloses in the another embodiment of above-mentioned direct current contravariant alternating current energy storage power, the function panel is the KTB1000 mainboard.
Based on the utility model discloses in another embodiment of above-mentioned direct current contravariant alternating current energy storage power, the functional panel with battery package, LCD module, operating panel's communication mode is I2C communication.
Based on the utility model discloses in another embodiment of above-mentioned direct current contravariant alternating current energy storage power, interface module includes: PD quick charging interface, USB interface, vehicle charging interface and AC interface.
Compared with the prior art, the utility model has the advantages of as follows:
the utility model discloses a covering multiple input/output interface, information such as user state, residual capacity, the charge time that can show the battery in real time has good heat dissipation condition, can realize filling the limit and put the function, and the product structure is optimized more, and charge-discharge is more high-efficient, can satisfy different mobile device's quick charge.
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 description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the dc-to-ac inverter power storage device of the present invention.
In the figure: the multifunctional solar battery comprises a shell 1, a handle 2, a face shell 3, a face shell cover plate 4, a dust screen 5, an air outlet cover plate 6, a battery pack fixing plate 7, a fan 8, a fiber partition plate 9, a battery pack 10, a bottom shell 11, a functional panel 12, an LCD module 13, an operating panel 14, a key set 15, a light guide column 16, an air inlet cover plate 17 and an interface module 18.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The dc-to-ac inverter of the present invention will be described in more detail with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural diagram of an embodiment of the dc-to-ac inverter power storage device of the present invention, as shown in fig. 1, the dc-to-ac inverter power storage device of this embodiment includes:
the device comprises a shell 1, a handle 2, a face shell 3, a face shell cover plate 4, a dust screen 5, an air outlet cover plate 6, a battery pack fixing plate 7, a fan 8, a fiber partition plate 9, a battery pack 10, a bottom shell 11, a functional panel 12, an LCD module 13, an operation panel 14, a key group 15, a light guide column 16, an air inlet cover plate 17 and an interface module 18;
the shell 1 is of a cylindrical cavity structure, the face shell 3 is arranged at an opening at one side of the shell 1, the face shell cover plate 4 is arranged at the outer side of the face shell 3, and the handle 2 is arranged at the upper side of the shell 1;
the dustproof net 5 is arranged on one side surface of the shell 1, a round opening is formed in one side surface of the shell 1, where the dustproof net 5 is arranged, the fan 8 is installed in the round opening of the shell 1, and the air outlet cover plate 6 is arranged on the outer side of the dustproof net 5; the dust screen 5 can prevent external dust and impurities from entering the cavity of the shell 1;
the battery pack fixing plate 7 is arranged inside the shell 1, the battery pack 10 is fixed on the battery pack fixing plate 7, the fiber partition plate 9 is arranged between the battery pack 10 and the functional panel 12, the bottom shell 11 is fixed at an opening at the other side of the shell 1, the battery pack 10 is connected with the functional panel 12, and the functional panel 12 monitors the electric quantity of the battery pack 10; the fiber separator 9 mainly serves as an insulating function for preventing the battery pack 10 from being electrically contacted with the functional panel 12, thereby damaging the battery pack 10 or the functional panel 12; the battery pack 10 is an LG-INR18650M26 battery cell, 10.8V/982.8 Wh;
the functional panel 12 is fixed inside the housing 1 inside the bottom case 11, and the LCD module 13 is fixed outside the bottom case 11, connected to the functional panel 12, and configured to display a control command or output information of the functional panel 12; the function panel 12 is a data processing center for realizing corresponding functions, when the battery pack 10 transmits power outwards, the function panel 12 monitors the remaining power of the battery pack 10 and the time that the remaining power can be output under the current output current, when the battery pack 10 is charged, the function panel 12 monitors the existing power of the battery pack 10 and the time required for full charge under the current charging parameters, and the function panel 12 also monitors the use condition of the interface module 18;
the operation panel 14 is fixed on the inner side of the upper part of the shell 1, the operation panel 14 is connected with the function panel 12, the key group 15 is arranged on the outer side of the upper part of the shell 1 and adjacent to the handle 2, the key group 15 is connected with the operation panel 14, the key group 15 controls the corresponding operation function of the operation panel 14 through each function key and sends the corresponding operation function parameter to the function panel 12, and the function panel 12 outputs the corresponding operation instruction or data to the LCD module 13 for display; the operation panel 13 is mainly used for receiving the key information input by the key group 15 and sending the key information to the function panel 12, and the function panel 12 realizes the corresponding key function; the functional panel 12 is a KTB1000 mainboard;
the light guide column 16 is arranged on the outer side of the upper part of the shell 1, and the light guide column 16 is connected with the functional panel 12 and is used for displaying the residual electric quantity of the battery pack 10 monitored by the functional panel 12;
the air inlet cover plate 17 is arranged outside the side surface of one side of the shell 1 corresponding to the dustproof net 5, the side surface of the shell 1 is provided with a plurality of air inlets, and the air inlet cover plate 17 is fixed on the outer sides of the air inlets;
the interface module 18 is connected to the function panel 12, the function panel 12 controls power input or output of the interface module 18, and the LCD module 13 displays status information of the interface module 18.
The LCD module 13 includes: the LCD comprises an LCD circuit board, an LCD bracket, an LCD light guide plate, an LCD panel, an LCD protective layer and an LCD lens;
the LCD circuit board is connected with the functional panel 12 and the LCD light guide plate, the functional panel 12 sends a control instruction to the LCD circuit board, the LCD circuit board drives the LCD light guide plate to work, the LCD support is installed on the shell 1, the LCD light guide plate is fixed on the inner side of the LCD support, the LCD panel is fixed on the LCD support, the LCD panel is connected with the LCD light guide plate, and the LCD light guide plate controls the display content of the LCD panel;
the LCD protective layer sets up the outside of LCD panel, LCD lens sets up the outside of LCD protective layer, the LCD protective layer with LCD lens combines, protects the LCD panel.
The communication mode of the function panel 12, the battery pack 10, the LCD module 13 and the operation panel 14 is I2C communication.
The interface module 18 includes: PD quick charging interface, USB interface, vehicle charging interface and AC interface.
The dc-to-ac inverter energy storage power supply provided by the present invention is described in detail above, and the principle and the implementation of the present invention are explained by using specific examples, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A DC-to-AC inverter energy storage power supply, comprising:
the device comprises a shell, a handle, a face shell cover plate, a dust screen, an air outlet cover plate, a battery pack fixing plate, a fan, a fiber partition plate, a battery pack, a bottom shell, a functional panel, an LCD module, an operation panel, a key group, a light guide column, an air inlet cover plate and an interface module;
the shell is of a cylindrical cavity structure, the face shell is arranged at an opening at one side of the shell, the face shell cover plate is arranged at the outer side of the face shell, and the handle is arranged on the side surface of the upper part of the shell;
the dustproof net is arranged on one side surface of the shell, a round opening is formed in one side surface of the shell, where the dustproof net is arranged, the fan is installed in the round opening of the shell, and the air outlet cover plate is arranged on the outer side of the dustproof net;
the battery pack fixing plate is arranged inside the shell, the battery pack is fixed on the battery pack fixing plate, the fiber partition plate is arranged between the battery pack and the functional panel, the bottom shell is fixed at an opening at the other side of the shell, the battery pack is connected with the functional panel, and the functional panel is used for monitoring the electric quantity of the battery pack;
the functional panel is fixed inside the shell on the inner side of the bottom shell, and the LCD module is fixed on the outer side of the bottom shell, is connected with the functional panel and is used for displaying a control instruction or outputting information of the functional panel;
the operation panel is fixed on the inner side of the upper part of the shell, the operation panel is connected with the function panel, the key group is arranged on the outer side of the upper part of the shell and is adjacent to the handle, the key group is connected with the operation panel, the key group controls the corresponding operation function of the operation panel through each function key and sends the corresponding operation function parameter to the function panel, and the function panel outputs the corresponding operation instruction or data to the LCD module for display;
the light guide column is arranged on the outer side of the upper part of the shell, is connected with the functional panel and is used for displaying the residual electric quantity of the battery pack monitored by the functional panel;
the air inlet cover plate is arranged outside the side surface of one side of the shell corresponding to the dustproof net, the side surface of the shell is provided with a plurality of air inlets, and the air inlet cover plate is fixed on the outer sides of the air inlets;
the interface module is connected with the function panel, the function panel controls the power input or output of the interface module, and the LCD module displays the state information of the interface module.
2. The dc-to-ac inverter storage power supply of claim 1, wherein the LCD module comprises: the LCD comprises an LCD circuit board, an LCD bracket, an LCD light guide plate, an LCD panel, an LCD protective layer and an LCD lens;
the LCD circuit board is connected with the functional panel and the LCD light guide plate, the functional panel sends a control instruction to the LCD circuit board, the LCD circuit board drives the LCD light guide plate to work, the LCD support is installed on the shell, the LCD light guide plate is fixed on the inner side of the LCD support, the LCD panel is fixed on the LCD support, the LCD panel is connected with the LCD light guide plate, and the LCD light guide plate controls the display content of the LCD panel;
the LCD protective layer sets up the outside of LCD panel, LCD lens sets up the outside of LCD protective layer, the LCD protective layer with LCD lens combines, protects the LCD panel.
3. The DC-to-AC inverter energy storage power supply according to claim 1, wherein the battery pack is LG-INR18650M26 electric core, 10.8V/982.8 Wh.
4. The dc-to-ac inverter power storage device of claim 1, wherein the functional panel is a KTB1000 motherboard.
5. The DC-to-AC inverter power supply according to claim 1, wherein the communication mode between the functional panel and the battery pack, the LCD module and the operation panel is I2C communication.
6. The dc-to-ac inverter energy storage power supply according to claim 1, wherein the interface module comprises: PD quick charging interface, USB interface, vehicle charging interface and AC interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021597795.6U CN212849908U (en) | 2020-08-04 | 2020-08-04 | DC inversion AC energy storage power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021597795.6U CN212849908U (en) | 2020-08-04 | 2020-08-04 | DC inversion AC energy storage power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212849908U true CN212849908U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021597795.6U Active CN212849908U (en) | 2020-08-04 | 2020-08-04 | DC inversion AC energy storage power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212849908U (en) |
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2020
- 2020-08-04 CN CN202021597795.6U patent/CN212849908U/en active Active
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