Multifunctional integrated charging device

Abstract

The invention discloses a multifunctional integrated charging device. The multifunctional integrated charging device comprises a frame body, a battery cell assembly and a power generation panel, the battery cell assembly is assembled on the frame body and used for storing electric energy, the power generation panel is arranged around the frame body and used for surrounding the battery cell assembly, the power generation panel is specifically a solar cell panel used for charging the battery cell assembly, and the power generation panel is detachably connected with the frame body. The power generation panel is electrically connected with the battery cell assembly, and the power generation panel and the frame body define a shell of the multifunctional integrated charging device. According to the mode, the power generation panel is designed to be a part of the multifunctional integrated charging device, so that the shell of the multifunctional integrated charging device has the function of charging the multifunctional integrated charging device outdoors, and extra space for accommodating the power generation panel is not needed; the utilization rate of the overall structure of the multifunctional integrated charging device is increased, and the weight of the multifunctional integrated charging device is relatively reduced without additionally arranging a power generation panel.

Description

Technical Field

[0001] The present invention relates to the technical field of charging devices, and in particular to a multifunctional integrated charging device. Background Art

[0002] With the popularity of mobile devices, portable charging devices have become a must-have accessory for people when going out. It is mainly used to charge mobile phones, tablet computers and other devices, which is convenient and fast. However, the existing portable charging devices generally need to be charged through an external power supply through a charger, but there is no power supply during outdoor activities (especially outdoor activities), and the shell of the traditional portable charging device mainly provides protection and aesthetics for the internal structure, and the functions provided are relatively single. Summary of the invention

[0003] In order to solve the problem that the shell of a conventional portable charging device has a single function in the prior art, the present invention provides a multifunctional integrated charging device.

[0004] The present application provides a multifunctional integrated charging device, comprising a frame, a battery cell assembly and a power generation board, wherein the battery cell assembly is mounted on the frame, the power generation board is arranged around the frame and is used to surround the battery cell assembly, the power generation board is detachably connected to the frame, and the power generation board is electrically connected to the battery cell assembly, wherein the power generation board and the frame are arranged to form the outer shell of the multifunctional integrated charging device.

[0005] In some embodiments, the power generation panel is a multi-level folding structure, and the power generation panel is disposed around the outside of the battery core assembly and is detachably connected to the frame.

[0006] In some embodiments, a first magnetic member and a second magnetic member are disposed between the power generation panel and the frame, the first magnetic member and the second magnetic member are disposed on the power generation panel and the frame respectively, and the first magnetic member and the second magnetic member are magnetically attracted to each other.

[0007] In some embodiments, a limiting portion is provided on the frame, the limiting portion abuts against opposite ends of the power generation plate, and the first magnetic member and the second magnetic member are respectively provided on the relative abutting surfaces of the limiting portion and the power generation plate.

[0008] In some embodiments, the multifunctional integrated charging device further comprises a fan assembly, the frame is provided with a fan cavity, the fan assembly can be selectively embedded in the fan cavity, the fan assembly is movably connected to the frame, and the fan assembly can move from a first state to a second state;

[0009] In the second state, the fan assembly is electrically connected to the battery core assembly, and in the first state, the fan assembly is electrically disconnected from the battery core assembly.

[0010] In some embodiments, electrode contacts are provided inside the fan cavity, and the electrode contacts are electrically connected to the battery cell assembly. An electrode column is provided on the fan assembly. In the second state, the electrode column is electrically contacted with the electrode contact to electrically connect the battery cell assembly with the fan assembly.

[0011] In some embodiments, the electrode contacts protrude from an inner wall of the fan cavity.

[0012] In some embodiments, the frame is provided with an insertion cavity;

[0013] The multifunctional integrated charging device further comprises a tool rack, wherein at least a portion of the tool rack is inserted into the insertion cavity, and the tool rack can be used to fix and store tools;

[0014] The multifunctional integrated charging device is also provided with at least two charging interfaces and / or discharging interfaces.

[0015] In some embodiments, the multifunctional integrated charging device further comprises an ignition device, the ignition device is movably connected to the frame, and the ignition device can be moved from an unfolded state to a retracted state;

[0016] Wherein, in the retracted state, the ignition device is embedded in the surface of the frame.

[0017] In some embodiments, the ignition device includes an ignition head and a gas bin, wherein the gas bin is opened inside the frame to contain liquefied gas, the ignition head is connected to the gas bin through an air passage, and the ignition head and the gas bin are respectively located at opposite ends of the frame to be away from each other.

[0018] Compared with the prior art, the multifunctional integrated charging device of the embodiment of the present invention has the following beneficial effects: the multifunctional integrated charging device provided by the present application includes a frame, a battery cell assembly and a power generation panel, the battery cell assembly is mounted on the frame for storing electric energy, the power generation panel is arranged around the frame and is used to surround the battery cell assembly, the power generation panel is specifically a solar panel for charging the battery cell assembly, the power generation panel is detachably connected to the frame, the power generation panel is electrically connected to the battery cell assembly, wherein the power generation panel and the frame are arranged to form the outer shell of the multifunctional integrated charging device. In the above manner, the power generation panel is designed as a part of the multifunctional integrated charging device, so that the outer shell of the multifunctional integrated charging device has the function of charging the multifunctional integrated charging device outdoors, and there is no need to set up additional space to accommodate the power generation panel, which increases the utilization rate of the overall structure of the multifunctional integrated charging device, and the weight of the multifunctional integrated charging device is relatively reduced without the need to set up additional power generation panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0020] Figure 2 This is a schematic diagram of an explosion splitting structure of an embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of a partial structural split structure of an embodiment of the present application;

[0022] Figure 4 is a schematic cross-sectional structural diagram of an embodiment of a fan assembly provided by the present application;

[0023] Figure 5 yes Figure 4 A schematic diagram of the structure enlargement in the middle;

[0024] Figure 6 This is a schematic diagram of the structural splitting of another part of an embodiment of the present application.

[0025] 100, frame; 11, first magnetic part; 12, limit part; 13, electrode contact; 14, fourth magnetic part; 01, insertion cavity; 02, fan cavity; 03, inclined plane; 200, battery cell assembly; 300, power generation board; 31, second magnetic part; 400, fan assembly; 41, electrode column; 42, third magnetic part; 43, main body; 431, electrode hole; 04, step part; 44, elastic part; 500, tool rack; 05, compartment; 600, ignition device; 61, ignition head; 62, gas compartment; 700, lighting assembly; 001, charging interface; 002, discharge interface. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, or are the orientation or positional relationship in which the invented product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and 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 therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] like Figure 1The multifunctional integrated charging device shown includes a frame 100, a battery cell assembly 200 and a power generation panel 300. The battery cell assembly 200 is mounted on the frame 100 for storing electric energy. The power generation panel 300 is arranged around the frame 100 and is used to surround the battery cell assembly 200. The power generation panel 300 is specifically a solar panel for charging the battery cell assembly 200. The power generation panel 300 is detachably connected to the frame 100. The power generation panel 300 is electrically connected to the battery cell assembly 200. The power generation panel 300 and the frame 100 are arranged to form a shell of the multifunctional integrated charging device. In the above manner, the power generation panel 300 is designed as a part of the multifunctional integrated charging device, so that the shell of the multifunctional integrated charging device has the function of charging the multifunctional integrated charging device outdoors, and there is no need to set up an additional space to accommodate the power generation panel 300, which increases the utilization rate of the overall structure of the multifunctional integrated charging device. The power generation panel 300 does not need to be set up additionally, and the weight of the multifunctional integrated charging device is relatively reduced.

[0033] In some embodiments, the power generation panel 300 is a multi-level folding structure. The power generation panel 300 is disposed around the outside of the battery cell assembly 200 and is detachably connected to the frame 100 .

[0034] like Figure 1 , Figure 2 As shown, the above-mentioned power generation panel 300 is detachably covered on the outside of the battery cell assembly 200, and can be removed from the frame 100 for unfolding. The power generation panel 300 is a solar panel. After unfolding, the area of ​​the power generation panel 300 facing the sun can be increased, thereby greatly improving the power generation efficiency of the power generation panel 300. The power generation panel 300 is electrically connected to the battery cell assembly 200 through a wire. The wire has a certain length and is flexible, so that the power generation panel 300 can move freely within a certain range after being separated from the frame 100. When the power generation panel 300 is used outdoors to charge the battery cell assembly 200, the power generation panel 300 can be charged with the battery cell assembly 200 at the maximum efficiency by adjusting the direct angle of the power generation panel 300 relative to the sunlight, without moving the entire multifunctional integrated charging device, thereby improving the convenience of the multifunctional integrated charging device during outdoor use.

[0035] In other embodiments, the power generation panel 300 is provided with a first interface, and the battery cell assembly 200 is provided with a second interface, and the first interface and the second interface are respectively used to connect the two ends of the wire, so that the wire can be detachably connected to the power generation panel 300 and the battery cell assembly 200, respectively, and then during outdoor use, the battery cell assembly 200 can be charged through the power generation panel 300 using wires of different lengths as needed, so that when the battery cell assembly 200 is charged through the power generation panel 300, it can be ensured that the other components of the multifunctional integrated charging device except the power generation panel 300 can be in a suitable and safe position for charging.

[0036] In some embodiments, Figure 1 , Figure 2 As shown, a first magnetic member 11 and a second magnetic member 31 are disposed between the power generation panel 300 and the frame 100 . The first magnetic member 11 and the second magnetic member 31 are disposed on the power generation panel 300 and the frame 100 , respectively, and the first magnetic member 11 and the second magnetic member 31 are magnetically attracted to each other.

[0037] The above-mentioned first magnetic member 11 and the second magnetic member 31 can both be a permanent magnet, and the relatively fitted sides of the first magnetic member 11 and the second magnetic member 31 are opposite magnetic poles, and the first magnetic member 11 and the second magnetic member 31 are respectively embedded and fixed on the power generation panel 300 and the frame 100, so that the power generation panel 300 and the frame 100 can be magnetically fixed to each other by the first magnetic member 11 and the second magnetic member 31 for easy disassembly.

[0038] Of course, one of the first magnetic part 11 and the second magnetic part 31 can be a permanent magnet, and the other can be made of magnetic material (a metal or alloy containing elements such as iron and nickel that can be attracted by a magnetic field). In this way, there is no need to consider the polarity of the permanent magnet during the assembly process, thereby reducing the difficulty of assembly. At the same time, it also reduces the use of permanent magnets, thereby reducing the production cost of the multifunctional integrated charging device.

[0039] In some embodiments, Figure 1 , Figure 2As shown, a limiting portion 12 is disposed on the frame 100 , and the limiting portion 12 abuts against opposite ends of the power generation board 300 . The first magnetic member 11 and the second magnetic member 31 are respectively disposed on the opposite abutting surfaces of the limiting portion 12 and the power generation board 300 . In the multifunctional integrated charging device provided in the present application, the power generation plate 300 is also a part of the external shell, and also plays a protective role for the internal components of the multifunctional integrated charging device. On the basis of the above structure, the power generation plate 300 is arranged around the frame 100, and under the mutual magnetic attraction of the first magnetic member 11 and the second magnetic member 31, the power generation plate 300 can be abutted and fixed on the frame 100. The limiting portion 12 plays a blocking role in the abutment process between the power generation plate 300 and the frame 100, preventing the power generation plate 300 from excessively moving toward the inside of the multifunctional integrated charging device during the abutment process with the frame 100, so that the power generation plate 300 can be blocked and fixed at a predetermined position, and is surrounded with the frame 100 to form a stable internal cavity, and the battery cell assembly 200 is arranged in the internal cavity. Under the blocking effect of the limiting portion 12, the power generation plate 300 will not easily squeeze the battery cell assembly 200 under the action of external pressure, so that the power generation plate 300 can resist the external pressure well and play a protective role for the battery cell assembly 200.

[0040] In some embodiments, Figure 1 , Figure 2 As shown, the multifunctional integrated charging device provided by the present application also includes a fan assembly 400. The frame 100 is provided with a fan cavity 02. The fan assembly 400 can be selectively embedded in the fan cavity 02. The fan assembly 400 is used to generate airflow, so that the functionality of the multifunctional integrated charging device is improved. The fan assembly 400 is movably connected to the frame 100. The fan assembly 400 can be moved from a first state to a second state. In the first state, the fan assembly 400 is completely embedded in the fan cavity 02 on the frame 100, so that when the fan assembly 400 is not in use, the external contour of the multifunctional integrated charging device will not become more complicated, which is convenient for storing the multifunctional integrated charging device during carrying, and also provides good protection for the fan assembly 400. In the second state, the fan assembly 400 protrudes from the surface of the frame 100 and can be used to generate airflow.

[0041] In the second state, the fan assembly 400 is electrically connected to the battery cell assembly 200. At this time, the fan assembly 400 uses the battery cell assembly 200 as a power source and can generate airflow to bring convenience to the user. In the first state, the fan assembly 400 is electrically disconnected from the battery cell assembly 200 and is accommodated inside the fan cavity 02. The fan assembly 400 is electrically disconnected from the battery cell assembly 200, which can also avoid the fan assembly 400 from accidentally starting up during storage, and the fan assembly 400 can also be stored more safely when no power is connected.

[0042] In other embodiments, Figure 1 , Figure 2 , Figure 3 As shown, the fan assembly 400 and the frame 100 are of split design, and the fan assembly 400 can be removed from the frame 100 alone, and a third magnetic member 42 and a fourth magnetic member 14 are also arranged between the fan assembly 400 and the inner wall of the fan cavity 02, and the properties and mutual relationship of the third magnetic member 42 and the fourth magnetic member 14 are the same as the properties and mutual relationship of the first magnetic member 11 and the second magnetic member 31. The third magnetic member 42 is fixed on the fan assembly 400, and the fourth magnetic member 14 is fixed on the inner wall of the fan cavity 02. In the first state, the third magnetic member 42 and the fourth magnetic member 14 are arranged opposite to each other and attract each other, so that the fan assembly 400 can be magnetically restricted inside the fan cavity 02, so that the fan assembly 400 will not easily detach from the fan cavity 02 due to vibration and impact.

[0043] It is understandable that the fan assembly 400 can also be embedded in the fan cavity 02 for restriction by means of interference fit. The interference fit does not require additional component structures, which simplifies the structure and reduces production costs.

[0044] See also Figure 1 , Figure 3 It is understood that in order to facilitate the removal of the fan assembly 400 from the accommodating cavity, the open edge of the fan cavity 02 is also provided with a slope 03 .

[0045] In the first state, since the fan assembly 400 is embedded in the fan cavity 02 , the slope 03 can provide a larger gripping space for the user's fingers when the user takes out the fan assembly 400 , so that the user can more conveniently take the fan assembly 400 out of the fan cavity 02 .

[0046] In the second state, the inclined surface 03 fits the outer contour of the fan assembly 400, which can appropriately restrict the fan assembly 400, so that the fan assembly 400 can be maintained in the second state more stably.

[0047] In some embodiments, Figure 2 , Figure 3As shown, the fan cavity 02 is provided with an electrode contact 13, and the electrode contact 13 is electrically connected to the battery cell assembly 200. The fan assembly 400 is provided with an electrode column 41. In the second state, the electrode column 41 is electrically in contact with the electrode contact 13 to electrically connect the battery cell assembly 200 and the fan assembly 400. Electrical connection is achieved by direct contact between the electrode contact 13 and the electrode column 41, so that there is no need to set a wire between the fan assembly 400 and the battery cell assembly 200, and it is also convenient to disassemble the fan assembly 400. In addition to the above effects, if the fan assembly 400 is damaged during actual use, the fan assembly 400 can be replaced as a single unit without replacing the multifunctional integrated charging device as a whole. While ensuring the overall functionality of the multifunctional integrated charging device, the replacement cost of the multifunctional integrated charging device is reduced.

[0048] In order to facilitate good contact between the electrode contact 13 and the electrode column 41 , the electrode contact 13 may protrude from the inner wall of the fan cavity 02 .

[0049] In other embodiments, Figure 4 As shown, the fan assembly 400 includes a main body 43, an elastic member 44 and an electrode column 41. The main body 43 is provided with an electrode hole 431, and a step portion 04 is provided inside the electrode hole 431. The electrode column 41 is movably arranged inside the electrode hole 431. The elastic ends of the elastic member 44 respectively abut against the step portion 04 and the electrode column 41, so that the electrode column 41 can be elastically movable relative to the main body 43. In the above manner, when the fan assembly 400 is in the second state, the electrode column 41 can elastically abut against the electrode contact 13, so that the electrode column 41 and the electrode contact 13 will not be separated from each other due to a slight positional offset during the abutment process, so that the abutment state of the electrode column 41 and the electrode contact 13 is more stable, ensuring that when the fan assembly 400 is in the second state, the electrode contact 13 and the electrode column 41 can form a good contact, thereby enabling the fan assembly 400 to work more efficiently and stably.

[0050] In some embodiments, Figure 1 , Figure 2 As shown, the frame 100 is provided with an insertion cavity 01. The multifunctional integrated charging device provided by the present application further includes a tool rack 500. The tool rack 500 is at least partially inserted into the insertion cavity 01. The tool rack 500 can be used to fix and store tools, so that the functionality of the multifunctional integrated charging device can be further improved. Figure 2 As shown, a plurality of compartments 05 are provided on the tool rack 500, and a plurality of cutting tools (for example, various types of screwdrivers, knives, etc.) are arranged inside the compartments 05, so that the multifunctional integrated charging device can play a very wide role outdoors.

[0051] In other embodiments, the multifunctional integrated charging device is further provided with a data storage device, such as a USB flash drive (full name: a USB flash drive, which is a micro high-capacity mobile storage product that uses a USB interface and does not require a physical drive). The data storage device is provided on the frame 100, and a receiving cavity is provided on the frame 100, and the data storage device is inserted into the receiving cavity. Through the above-mentioned data storage device, the multifunctional integrated charging device allows the user to store data at any time, further improving the functionality of the multifunctional integrated charging device in outdoor activities.

[0052] Preferably, the data storage device is provided with a self-locking switch (a mechanism that is opened and closed by continuous pressing) between the frame 100, so as to facilitate the storage and retrieval of the data storage device.

[0053] Understandably, see Figure 2 The above-mentioned data storage device can also be arranged inside the compartment 05 of the tool rack 500, so that not only can multiple data storage devices be placed, but also because the compartment 05 has a certain space, various types of data storage devices can be placed. When replacing the data storage device, you only need to select a data storage device of the right size on the market that can be placed inside the compartment 05, which has high adaptability.

[0054] In addition to the above effects, see Figure 1 , Figure 6 It is understood that the multifunctional integrated charging device provided by the present application is also provided with at least two charging interfaces 001 and / or discharging interfaces 002, and the charging interfaces 001 and / or discharging interfaces 002 are both electrically connected to the battery cell assembly 200. The external charging device can charge the battery cell assembly 200 by connecting the charging interface 001, and the external electrical equipment can also be electrically connected to the battery cell assembly 200 through the discharging interface 002 to obtain electrical energy. Through the above design, the multifunctional integrated charging device can be charged by charging devices with various types of interfaces, and can also provide charging services for devices with various different types of interfaces, which greatly improves the adaptability of the multifunctional integrated charging device to other electronic devices.

[0055] In addition, the above-mentioned battery cell assembly 200 is also provided with an anti-overcharge module, an anti-overdischarge module and an overtemperature protection module. The anti-overcharge module and the anti-overdischarge module are respectively connected to the charging interface 001 and the discharge interface 002, and the overtemperature protection module is connected to the charging interface 001 and the discharge interface 002. The anti-overcharge module and the anti-overdischarge module are both used to protect the battery cell assembly 200. The anti-overcharge module is used to prevent the battery cell assembly 200 from being overcharged, the anti-overdischarge module is used to prevent the battery cell assembly 200 from being over-discharged, and the overtemperature protection module is used to prevent the battery cell assembly 200 from being overheated. When the temperature of the battery cell assembly 200 exceeds a predetermined temperature, the overtemperature protection module can limit the charging rate and the discharging rate of the charging interface 001 and the discharge interface 002. In actual applications, the battery cell assembly 200 often uses lithium batteries to store electrical energy. Overcharging, over-discharging and high temperature will damage the life of the lithium battery. Therefore, by setting an anti-overcharging module, an anti-over-discharging module and an over-temperature protection module, the battery cell assembly 200 can be well protected and the service life of the battery cell assembly 200 can be extended.

[0056] In other embodiments, an identification module is further provided on the battery cell assembly, and the identification module is electrically connected to the charging interface 001 and the discharging interface 002 for automatically identifying connected devices, so that the multifunctional integrated charging device is more intelligent during the charging and discharging process.

[0057] Please refer again Figure 6 As shown, when the power generation board 300 is arranged around the side of the battery cell assembly 200, the power generation board 300 completely covers the above-mentioned charging interface 001 and the discharge interface 002. During outdoor activities, there may be a large number of small impurities in the environment, such as dust layers, water droplets, stones, gravel, etc. When these small objects enter the charging interface 001 and the discharge interface 002, it is very likely to have an adverse effect on the charging and discharging process of the multifunctional integrated charging device. When not in use, the charging interface 001 and the discharge interface 002 can be covered by the power generation board 300 to block the dust layers, water droplets, stones, gravel and other impurities in the external environment to a large extent, and the charging interface 001 and the discharge interface 002 of the multifunctional integrated charging device play a very good protective role; when in use, only the power generation board 300 needs to be uncovered to plug in the corresponding circuit. The possibility of the dust layers, water droplets, stones, gravel and other impurities in the external environment entering the charging interface 001 and the discharge interface 002 when the multifunctional integrated charging device is not in use is greatly reduced.

[0058] In some embodiments, Figure 1 , Figure 2As shown, the multifunctional integrated charging device provided by the present application also includes an ignition device 600, which is movably connected to the frame 100, and the ignition device 600 can be moved from an unfolded state to a retracted state. Among them, in the retracted state, the ignition device 600 is embedded in the surface of the frame 100. The provision of the ignition device 600 enables the multifunctional integrated charging device to have the function of making a fire outdoors, further enhancing the function of the multifunctional integrated charging device. In addition, the ignition device 600 is in a state of being movably connected to the frame 100, and in the retracted state, it can be knocked into the surface of the frame 100, and will not affect the overall external contour of the multifunctional integrated charging device.

[0059] In some embodiments, Figure 2 As shown, the ignition device 600 includes an ignition head 61 and a gas bin 62. The gas bin 62 is opened inside the frame 100 to contain liquefied gas. The ignition head 61 is connected to the gas bin 62 through an air passage. The ignition head 61 and the gas bin 62 are respectively located at opposite ends of the frame 100 to be away from each other. The ignition head 61 is used to control the outflow of gas and ignite the outflowing gas to produce an open flame. The gas generally uses propane, butane, etc. The gas bin 62 is opened inside the frame 100. Firstly, the weight of the multifunctional integrated charging device itself can be reduced, and secondly, there is no need to set up the gas bin 62 additionally. Since the ignition head 61 has a high temperature during operation, setting the gas bin 62 and the ignition head 61 at opposite ends of the frame 100 can reduce the influence of the open flame temperature on the gas bin 62, thereby enhancing the safety of the multifunctional integrated charging device during use.

[0060] In some embodiments, the ignition head 61 is electrically connected to the battery cell assembly 200. The ignition head 61 uses an electronic ignition method and obtains electrical energy through the battery cell assembly 200. Since the battery cell assembly 200 can be charged, the ignition head 61 can work normally when the battery cell assembly 200 has power. Moreover, since the battery cell assembly 200 needs to charge other devices at the same time, the battery cell assembly 200 itself has a large capacity. In this way, the ignition head 61 can obtain sufficient power reserves by being powered by the battery cell assembly 200.

[0061] In some embodiments, Figure 2 As shown, the multifunctional integrated charging device provided in the present application is also provided with a lighting assembly 700, and the lighting assembly 700 is movably connected to the frame 100 and electrically connected to the battery cell assembly 200, so that the multifunctional integrated charging device can provide lighting services outdoors, and further enhances the functionality of the multifunctional integrated charging device.

[0062] Furthermore, the lighting assembly 700 can be moved from a fitted state (the lighting assembly 700 is fitted to the surface of the frame 100) to a vertical state (the lighting assembly 700 is perpendicular to the surface of the frame 100 or is at a certain angle to each other), so that the lighting assembly 700 can provide lighting at multiple angles and directions, allowing the multifunctional integrated charging device to provide lighting services at multiple angles and directions, thereby improving the convenience of the multifunctional integrated charging device during actual use.

[0063] It can be understood that the lighting assembly 700 and the frame 100 are detachably connected. Similar to the fan assembly 400, the lighting assembly 700 and the frame 100 are of split design. If the lighting assembly 700 is damaged, the lighting assembly 700 can be disassembled and then replaced. While ensuring the functional integrity of the multifunctional integrated charging device, there is no need to replace the multifunctional integrated charging device as a whole, thereby reducing the replacement cost of the multifunctional integrated charging device.

[0064] The lighting assembly 700 further includes an adjustment module, which is electrically connected to the battery cell assembly 200 . The adjustment module is used to adjust the brightness of the lighting assembly 700 to meet different lighting requirements.

[0065] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional integrated charging device, characterized in that: include: A frame (100); A battery cell assembly (200), wherein the battery cell assembly (200) is assembled on the frame (100); A power generation plate (300), the power generation plate (300) is arranged around the frame (100) and is used to surround the battery cell assembly (200), the power generation plate (300) and the frame (100) are detachably connected, and the power generation plate (300) and the battery cell assembly (200) are electrically connected; The power generation panel (300) and the frame (100) are arranged to form a shell of the multifunctional integrated charging device.

2. The multifunctional integrated charging device according to claim 1, characterized in that: The power generation plate (300) is a multi-level folding structure; the power generation plate (300) is disposed outside the battery core assembly (200) and is detachably connected to the frame (100).

3. The multifunctional integrated charging device according to claim 1, characterized in that: A first magnetic component (11) and a second magnetic component (31) are arranged between the power generation plate (300) and the frame (100); the first magnetic component (11) and the second magnetic component (31) are arranged on the power generation plate (300) and the frame (100), respectively; the first magnetic component (11) and the second magnetic component (31) are magnetically attracted to each other.

4. The multifunctional integrated charging device according to claim 3, characterized in that: A limiting portion (12) is provided on the frame (100), the limiting portion (12) abuts against opposite ends of the power generation plate (300), and the first magnetic component (11) and the second magnetic component (31) are respectively provided on the opposite abutting surfaces of the limiting portion (12) and the power generation plate (300).

5. The multifunctional integrated charging device according to claim 1, characterized in that: The multifunctional integrated charging device further comprises a fan assembly (400), the frame (100) is provided with a fan cavity (02), the fan assembly (400) can be selectively embedded in the fan cavity (02), the fan assembly (400) is movably connected to the frame (100), and the fan assembly (400) can be moved from a first state to a second state; In the second state, the fan assembly (400) is electrically connected to the battery core assembly (200), and in the first state, the fan assembly (400) is electrically disconnected from the battery core assembly (200).

6. The multifunctional integrated charging device according to claim 5, characterized in that: An electrode contact (13) is arranged inside the fan cavity (02), and the electrode contact (13) is electrically connected to the battery cell assembly (200). An electrode column (41) is arranged on the fan assembly (400). In the second state, the electrode column (41) is electrically in contact with the electrode contact (13) so that the battery cell assembly (200) and the fan assembly (400) are electrically connected.

7. The multifunctional integrated charging device according to claim 6, characterized in that: The electrode contact (13) protrudes from the inner wall of the fan cavity (02).

8. The multifunctional integrated charging device according to claim 1, characterized in that: The frame (100) is provided with an insertion cavity (01); The multifunctional integrated charging device further comprises a tool rack (500), wherein the tool rack (500) is at least partially inserted into the insertion cavity (01), and the tool rack (500) can be used to fix and store tools; The multifunctional integrated charging device is also provided with at least two charging interfaces (001) and / or discharging interfaces (002).

9. The multifunctional integrated charging device according to claim 1, characterized in that: The multifunctional integrated charging device also includes an ignition device (600), the ignition device (600) is movably connected to the frame (100), and the ignition device (600) can be moved from an unfolded state to a retracted state; Wherein, in the retracted state, the ignition device (600) is embedded in the surface of the frame (100).

10. The multifunctional integrated charging device according to claim 9, characterized in that: The ignition device (600) comprises an ignition head (61) and a gas bin (62); the gas bin (62) is disposed inside the frame (100) and is used to contain liquefied gas; the ignition head (61) and the gas bin (62) are connected via an air passage; the ignition head (61) and the gas bin (62) are respectively located at opposite ends of the frame (100) so as to be away from each other.

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