Portable outdoor energy storage charging emergency lighting equipment

Abstract

The utility model discloses a portable outdoor energy storage charging emergency lighting device, and relates to the technical field of power banks, the portable outdoor energy storage charging emergency lighting device comprises a housing, a light source module and a handle portion, the housing is internally provided with a power supply cavity and a light source cavity, and the power supply cavity is internally provided with a charging power supply; the light source module is arranged in the light source cavity and comprises a plurality of lateral illuminating lamp sets and a top illuminating lamp set, the lateral illuminating lamp sets are distributed in the circumferential direction of the shell at intervals and comprise lateral illuminating lamps exposed on the side wall of the shell and adjusting assemblies in driving connection with the lateral illuminating lamps, and the top illuminating lamp set comprises top illuminating lamps exposed on the top wall of the shell; the handle part comprises a first handle or a second handle, two ends of the first handle are connected to two opposite sides of the shell, one end of the second handle is connected to one side of the shell, and the other end of the second handle is connected to the bottom wall of the shell. The technical scheme provided by the utility model can adapt to different use scenes of users, and can conveniently realize a lighting function and a mobile charging function.

Description

Technical Field

[0001] This utility model relates to the field of power bank technology, and in particular to a portable outdoor energy storage and charging emergency lighting device. Background Technology

[0002] Existing power banks primarily focus on energy storage and output functions, with relatively simple lighting features. They typically have a single light source installed in a fixed location on the device to provide practical lighting assistance in dark environments. However, this single-light-source setup has significant limitations. When users need to illuminate objects on a table for work or reading while camping outdoors, the single light source's height and angle are limited, failing to adequately illuminate the objects and making them difficult to see. Similarly, when illuminating the surrounding environment outdoors, the brightness and range of a single light source are limited. Utility Model Content

[0003] The main purpose of this utility model is to propose a portable outdoor energy storage and charging emergency lighting device, which is designed to adapt to different user scenarios and can conveniently realize lighting and mobile charging functions.

[0004] To achieve the above objectives, the present invention provides a portable outdoor energy storage and charging emergency lighting device, comprising:

[0005] The housing contains a power supply cavity and a light source cavity distributed along the height direction, and the power supply cavity contains a charging power supply.

[0006] A light source module, disposed in the light source cavity, includes multiple side lighting groups and a top lighting group. The side lighting groups are distributed circumferentially along the housing, and each side lighting group includes a side lighting lamp exposed on the side wall of the housing, and an adjustment component driven and connected to the side lighting lamp to adjust the orientation of the side lighting lamp. The top lighting group includes a top lighting lamp exposed on the top wall of the housing. Both the side lighting groups and the top lighting group are electrically connected to the charging power supply.

[0007] The handle portion includes a first handle or a second handle. The two ends of the first handle are connected to opposite sides of the housing, and one end of the second handle is connected to one side of the housing, while the other end is connected to the bottom wall of the housing.

[0008] In one embodiment, the adjustment assembly includes an adjustment gear, the side lighting lamp has a locking protrusion that connects to the inner hole of the adjustment gear, the axis of the adjustment gear is configured as the rotation axis of the side lighting lamp, and at least a portion of the teeth of the adjustment gear are exposed in the housing.

[0009] In one embodiment, the extension direction of the side lighting lamp is configured to be the width direction of the side on which the side lighting lamp is mounted on the housing, and the extension direction of the rotation axis is the same as the extension direction of the side lighting lamp.

[0010] In one embodiment, the side lighting assembly further includes a mounting housing, which is connected to the housing and has a rotating cavity. The side lighting lamps are provided with the locking protrusions at opposite ends. The mounting housing is provided with mounting holes corresponding to the locking protrusions. The side lighting lamps and the adjusting gear are rotatably disposed in the rotating cavity through the locking protrusions.

[0011] In one embodiment, the lateral lighting lamp has a rotation range between 0° and 120°.

[0012] In one embodiment, the light source module further includes a heat sink disposed in the light source cavity, the heat sink abutting against the top lighting lamp.

[0013] In one embodiment, the portable outdoor energy storage and charging emergency lighting device further includes an interface panel module, which is located in the power supply cavity and includes a transfer control board electrically connected to the charging power supply, an input interface and an output interface group electrically connected to the transfer control board, and the input interface and the output interface group are both exposed on the side wall of the housing.

[0014] In one embodiment, the interface panel module further includes a display screen, an emergency call button, an illuminated button, and a sleep button. The display screen, the emergency call button, the illuminated button, and the sleep button are electrically connected to the adapter control board, and the adapter control board is electrically connected to the side lighting and the top lighting.

[0015] In one embodiment, the output interface includes a USB interface and a Type-C interface.

[0016] In one embodiment, the adapter control board includes a wireless communication component.

[0017] In one embodiment, the portable outdoor energy storage and charging emergency lighting device further includes a wireless charging module, which is electrically connected to the charging power supply through the adapter control board. The wireless charging module and the interface panel module are located on the same side of the housing, or the wireless charging module and the interface panel module are located on opposite sides of the housing.

[0018] In one embodiment, the portable outdoor energy storage and charging emergency lighting device further includes a power control board electrically connected to the charging power supply, the power control board being disposed on the bottom wall of the power supply cavity.

[0019] In one embodiment, the charging power supply is detachably connected to the housing.

[0020] In one embodiment, the portable outdoor energy storage and charging emergency lighting device further includes a photovoltaic energy storage module electrically connected to the charging power supply. The photovoltaic energy storage module includes a photovoltaic panel exposed in the housing.

[0021] In one embodiment, the housing is further provided with a heat dissipation grille, which is disposed in the power supply cavity and is arranged on opposite sides of the housing.

[0022] In one embodiment, the bottom wall of the housing is provided with a first connector, and the opposite side walls of the housing are respectively provided with a second connector and a third connector. The first handle is connected to the housing through the second connector and the third connector, and the second handle is connected to the housing through the first connector and the second connector.

[0023] In one embodiment, the housing is configured as a column and the cross-sectional shape of the housing is configured as a polygon, and the side lighting units are provided corresponding to the sidewalls of each housing.

[0024] In this invention, the top light and side lights can emit light simultaneously. However, among the multiple side lights, each side light is individually adjustable by a regulating component to adjust its illumination direction. When the user places the portable outdoor energy storage and charging emergency lighting device on the surface using the first handle, the top light faces upwards, and the side lights illuminate items around the device. The illumination angle of the side lights can be adjusted by the regulating component to ensure accurate illumination of the desired object. When the user places the device on the surface using the second handle, the top light functions as an outdoor indicator light to indicate the campsite location at night, while the side lights illuminate items around the device. When the user lifts the device using the second handle, the top light functions as a flashlight to illuminate the area in front of the user, and the side lights illuminate the user's feet, providing a wider illumination range and adequate illumination of the nighttime environment. Furthermore, while providing lighting, the mobile energy storage module can charge devices such as mobile phones, headphones, and sports watches. It should be noted that this portable outdoor energy storage and charging emergency lighting device, in addition to its application in outdoor activity areas, can also serve as a backup emergency power source for homes, emergency lighting or auxiliary power for vehicles, and lighting equipment for outdoor photography and nighttime construction. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0026] Figure 1 A schematic diagram of an embodiment of the portable outdoor energy storage and charging emergency lighting device provided by this utility model, which has both a first handle and a second handle;

[0027] Figure 2 for Figure 1 A schematic diagram of the side lighting assembly in the embodiment shown;

[0028] Figure 3 for Figure 1 Exploded view of the structure of the embodiment shown;

[0029] Figure 4 for Figure 1 A cross-sectional view of the embodiment shown;

[0030] Figure 5A schematic diagram of an embodiment of the portable outdoor energy storage and charging emergency lighting device provided by this utility model, having a first handle;

[0031] Figure 6 A schematic diagram of an embodiment of the portable outdoor energy storage and charging emergency lighting device provided by this utility model, which has a second handle.

[0032] Explanation of icon numbers:

[0033] 100. Housing; 11. Power supply cavity; 111. Charging power supply; 112. Heat dissipation grille; 12. Light source cavity; 13. Clearance groove;

[0034] 200. Light source module; 21. Side lighting assembly; 211. Side lighting lamp; 212. Clip protrusion; 213. Adjustment component; 214. Adjustment gear; 215. Mounting housing; 216. Rotating cavity; 217. Mounting hole; 218. Heat dissipation hole; 22. Top lighting assembly; 221. Top lighting lamp; 222. LED lamp bead; 223. Control board; 224. Light diffuser; 225. Arc-shaped cover; 23. Heat sink;

[0035] 300. Handle; 31. First handle; 32. Second handle; 33. First connector; 34. Second connector; 35. Third connector; 36. Handle strap;

[0036] 400. Interface panel module; 41. Adapter control board; 42. Input interface; 43. Output interface group; 44. Display screen; 45. Help button; 46. Illuminated button; 47. Sleep button;

[0037] 500. Power control board.

[0038] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0041] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0042] This utility model proposes a portable outdoor energy storage and charging emergency lighting device.

[0043] Please see Figures 1 to 6 In one embodiment of this utility model, the portable outdoor energy storage and charging emergency lighting device includes:

[0044] The housing 100 has a power supply cavity 11 and a light source cavity 12 distributed along the height direction inside the housing 100, and a charging power supply 111 is provided inside the power supply cavity 11.

[0045] The light source module 200 is located in the light source cavity 12 and includes multiple side lighting groups 21 and a top lighting group 22. The side lighting groups 21 are distributed circumferentially along the housing 100 and include side lighting lamps 211 exposed on the side wall of the housing 100 and adjustment components 213 connected to the side lighting lamps to adjust the orientation of the side lighting lamps 211. The top lighting group includes a top lighting lamp 221 exposed on the top wall of the housing 100. Both the side lighting groups 21 and the top lighting groups 22 are electrically connected to the charging power supply 111.

[0046] The handle portion 300 includes a first handle 31 or a second handle 32. The two ends of the first handle 31 are connected to opposite sides of the housing 100, and one end of the second handle 32 is connected to one side of the housing 100, and the other end is connected to the bottom wall of the housing 100.

[0047] In the technical solution of this utility model, the top light 221 and the side light group 21 can emit light simultaneously, but among the multiple side light groups 21, each side light 211 is adjusted in the direction of illumination by a separate adjustment component 213. When the user places the portable outdoor energy storage and charging emergency lighting device on the placement surface using the first handle 31, the light source module 200 is located on top of the portable outdoor energy storage and charging emergency lighting device, illuminating the placement surface from a high position. At this time, the top light 221 faces upward, and the side light 211 illuminates items around the portable outdoor energy storage and charging emergency lighting device. The illumination angle of the side light 211 can be adjusted by the adjustment component 213 to ensure that the light accurately illuminates the object to be illuminated. When the user places the portable outdoor energy storage and charging emergency lighting device on the placement surface using the second handle 32, the top light 221 can be used as an outdoor indicator light to indicate the location of the campsite at night, and the side light 211 illuminates items around the portable outdoor energy storage and charging emergency lighting device. When the user lifts the portable outdoor energy storage and charging emergency lighting device using the second handle 32, the top light 221 can be used as a flashlight to illuminate the area in front of the user, and the side light can illuminate the user's feet to obtain a larger illumination range and provide sufficient illumination for the nighttime environment. Furthermore, while providing lighting, the mobile energy storage module can charge devices such as mobile phones, headphones, and sports watches. It should be noted that this portable outdoor energy storage and charging emergency lighting device, in addition to its application in outdoor activity areas, can also serve as a backup emergency power source for homes, emergency lighting or auxiliary power for vehicles, and lighting equipment for outdoor photography and nighttime construction.

[0048] In one embodiment, the adjustment assembly 213 includes an adjustment gear 214. The side lighting lamp 211 has a latching protrusion 212 that connects to the inner hole of the adjustment gear 214. The axis of the adjustment gear 214 is configured as the rotation axis of the side lighting lamp 211, and at least a portion of the teeth of the adjustment gear 214 are exposed outside the housing 100. The adjustment gear 214 allows the side lighting lamp 211 to flexibly adjust its orientation, enabling users to quickly adjust the direction of the light source according to different lighting needs, achieving omnidirectional lighting. The structure of the adjustment gear 214 provides high precision during transmission, allowing for minute angle adjustments, suitable for scenarios requiring fine lighting, such as reading, maintenance, or observing details. Furthermore, since a portion of the teeth of the adjustment gear 214 are exposed outside the housing 100, users can directly adjust the gear by hand without tools, making operation simple and convenient. The rotation angle of the adjustment gear 214 is directly related to the change in the orientation of the lighting lamp, allowing users to intuitively perceive the adjustment effect and quickly find the ideal lighting angle. In other embodiments, the adjustment component 213 may be equipped with an adjustment motor and an adjustment button electrically connected to the adjustment motor. The adjustment button can rotate the output shaft of the adjustment motor to rotate the side lighting lamp 211.

[0049] In one embodiment, the side lighting lamp 211 extends in the width direction of the side of the housing 100 on which it is mounted, and the extension direction of the rotation axis is the same as that of the side lighting lamp 211. That is, the side lighting lamp 211 extends laterally on the housing 100 and its illumination angle on the placement surface can be adjusted. This design allows for a compact layout of the side lighting lamp 211 and its adjustment components 213 within the housing 100, avoiding the need for additional space to accommodate complex mechanical structures due to the misalignment of the rotation axis direction with the extension direction of the side lighting lamp 211. This reduces the overall size of the light source module 200, making the portable power bank lighter and more portable. Furthermore, the alignment of the side lighting lamp 211 with the rotation axis direction makes it easier to install the side lighting lamp 211 and related adjustment components 213 on the housing 100. Simple shaft-hole fitting and other methods can be used for installation and fixation, improving production efficiency and facilitating subsequent maintenance and replacement. In other embodiments, the extension direction of the side lighting 211 may be configured to be the height direction of the housing 100.

[0050] In one embodiment, the side lighting assembly 21 further includes a mounting housing 215, which is connected to the housing 100 and has a rotating cavity 216. Each of the opposite ends of the side lighting lamp 211 has a locking protrusion 212. The mounting housing 215 has mounting holes 217 corresponding to the locking protrusions 212. The side lighting lamp 211 and the adjusting gear 214 are rotatably mounted in the rotating cavity 216 via the locking protrusions 212. The separate design of the mounting housing 215 and the housing 100 simplifies the assembly process and facilitates rapid installation and debugging on the production line. If a side lighting assembly 21 malfunctions, it can be disassembled and replaced individually without disassembling the entire portable outdoor energy storage and charging emergency lighting device, reducing maintenance costs. Furthermore, the mounting housing 215 has heat dissipation holes 218 on its side wall near the inner side of the light source cavity 12 to dissipate heat from the side lighting lamp 211. Furthermore, the rotation range of the side lighting lamp 211 is between 0° and 120°.

[0051] In one embodiment, the light source module 200 further includes a heat sink 23 disposed in the light source cavity 12, which abuts against the top lighting lamp 221. The top lighting lamp 221 has a power of 130W-150W, thus providing a large illumination range and intensity, resulting in significant heat generation during use. The contact between the heat sink 23 and the top lighting lamp 221 helps dissipate heat. Further, the top lighting lamp 221 includes LED chips, a control board 223 for mounting the LED chips, a funnel-shaped diffuser 224, and an arc-shaped cover 225 covering the opening of the diffuser 224. The arc-shaped cover 225 is made of a transparent, rigid material, and the control board 223 abuts against the heat sink 23. The direct contact between the heat sink 23 and the control board 223 effectively conducts away the heat generated by the LED chips during operation. Through effective heat dissipation measures, the LED chips can operate in a relatively stable temperature environment, thereby ensuring their luminous efficiency and color consistency. This helps extend the lifespan of the top light 221 and reduces the risk of light decay and malfunction due to overheating. The funnel-shaped diffuser 224 effectively collects and diffuses the light emitted by the LED beads. This design expands the light coverage area, making the light more evenly distributed in the illuminated area and avoiding problems such as overly concentrated light or blind spots. The arc-shaped cover 225 covers the opening of the diffuser 224. Its transparent and rigid material protects the internal LED beads and diffuser 224 from the influence of the external environment while also having good light transmission performance. The arc design can further optimize the light propagation path, reduce light loss and scattering during propagation, and enhance the uniformity and brightness of the light. In other embodiments, the light source module 200 may also include a cooling fan located in the light source cavity 12.

[0052] In one embodiment, the portable outdoor energy storage charging emergency lighting device further includes an interface panel module 400. The interface panel module 400 is disposed in the power chamber 11 and includes a transfer control board 41 electrically connected to the charging power supply 111, an input interface 42 electrically connected to the transfer control board 41, and an output interface group 43. Both the input interface 42 and the output interface group 43 are exposed on the sidewall of the housing 100. The interface panel module 400 integrates the input interface 42 and the output interface group 43 into one body and exposes them on the sidewall of the housing 100, providing users with diverse interface options and meeting different charging requirements, such as charging multiple charging devices simultaneously or adapting to different types of charging cables. Moreover, both the output interface and the input interface 42 are exposed on the sidewall, facilitating users to quickly find and connect the charging cable without flipping or disassembling the portable outdoor energy storage charging emergency lighting device, thus enhancing the convenience and efficiency of use. Further, the output interface includes a USB interface and a Type-C interface, supporting various input interface 42 and output interface standards, improving the compatibility and universality of the portable outdoor energy storage charging emergency lighting device. In other embodiments, it is also possible not to provide the interface panel module 400, and the input interface 42 and the output interface group 43 are distributed on different sidewalls of the housing 100. Further, the USB interface and the Type-C interface support fast charging protocols, specifically supporting PD / QC fast charging standards, enabling fast charging, facilitating user use, and enhancing the user experience.

[0053] In one embodiment, the interface panel module 400 further includes a display screen 44, a help button 45, a lighting button 46, and a sleep button 47. The display screen 44, the help button 45, the lighting button 46, and the sleep button 47 are electrically connected to the transfer control board 41, and the transfer control board 41 is electrically connected to the side lighting lamp 211 and the top lighting lamp 221. The display screen 44 can present information such as power, charging status, and lighting mode in real time, greatly enhancing the convenience of use for users without the need for guessing or additional operations. The help button 45 can automatically send an SOS signal through the top lighting lamp 221, enhancing the outdoor safety guarantee for users, increasing user sense of security, and enhancing the emergency value of the product. The lighting button 46 can turn on at least one of the side lighting lamp group 21 and the top lighting lamp group 22, and the sleep button 47 turns on low-brightness lighting for sleep assistance to meet the diverse scenario needs of users. The help button 45, the lighting button 46, and the sleep button 47 are connected to the transfer control board 41 and the lighting system, realizing the linkage of charging and lighting functions. For example, the lighting mode can be switched during charging to meet the charging and emergency lighting requirements of multiple devices. Each component is disposed in the interface panel module 400, making rational use of space, reducing the occupation of other parts of the portable outdoor energy storage charging emergency lighting device, and the compact layout is conducive to the miniaturization and portability of the product. In other embodiments, it is also possible to only provide the display screen 44.

[0054] In one embodiment, the adapter control board 41 includes a wireless communication component. Specifically, the wireless communication module can be a Bluetooth wireless connection or a WiFi wireless connection to enable communication between the portable outdoor energy storage and charging emergency lighting device and a mobile phone. The user can use the mobile phone to adjust the lighting brightness of the portable outdoor energy storage and charging emergency lighting device and query its power information. When the adjustment component 213 adjusts the illumination direction of the side lighting lamp 211 via the adjustment motor, the mobile phone can also adjust the illumination direction of the side lighting lamp 211 via the wireless communication component; that is, the adapter control board 41 is electrically connected to the adjustment motor. In other embodiments, a wireless communication component may not be provided.

[0055] In one embodiment, the portable outdoor energy storage and charging emergency lighting device further includes a wireless charging module. The wireless charging module is electrically connected to the charging power supply 111 via a transfer control board 41. The wireless charging module and the interface panel module 400 are located on the same side of the housing 100, or on opposite sides of the housing 100. This enables convenient charging, allowing users to charge devices such as mobile phones, smartwatches, and tablets without carrying a charging cable. In other embodiments, the wireless charging module may not be included.

[0056] In one embodiment, the interface panel module 400 further includes a reserved communication module interface, and the adapter control board 41 can support remote control and upgrade of the control software by the mobile terminal.

[0057] In one embodiment, the portable outdoor energy storage and charging emergency lighting device further includes a power control board 500 electrically connected to the charging power supply 111. The power control board 500 is electrically connected to the transfer control board 41 and is located on the bottom wall of the power supply cavity 11. The power control board 500 is connected to both the charging power supply 111 and the transfer control board 41, enabling centralized power management and ensuring efficient power distribution to all components to meet charging and lighting needs. The power control board 500's location on the bottom wall of the power supply cavity 11 makes efficient use of space, resulting in a compact internal structure, facilitating miniaturization and portability. Its concealed installation location reduces external interference, improves operational stability, and ensures reliable power transmission and control. In other embodiments, the power control board 500 may be located behind the transfer control board 41 or near the side wall of the housing 100.

[0058] In one embodiment, the charging power supply 111 is detachably connected to the housing 100. This allows for maintenance or replacement of the charging power supply 111, or replacement with a charging power supply 111 of a larger capacity. In other embodiments, the charging power supply 111 may be fixed to the housing 100.

[0059] In one embodiment, the portable outdoor energy storage and charging emergency lighting device further includes a photovoltaic energy storage module electrically connected to the charging power supply 111. The photovoltaic energy storage module includes a photovoltaic panel exposed in the housing 100. When used outdoors, the power in the charging power supply can be replenished by sunlight, extending the usage time of the portable outdoor energy storage and charging emergency lighting device.

[0060] In one embodiment, the adapter control board 41 and the power control board 500 are also provided with safety structures, including short-circuit protection structures, overcharge and over-discharge protection structures, and temperature protection structures, to enhance the safety of using portable outdoor energy storage charging emergency lighting equipment.

[0061] In one embodiment, the housing 100 is further provided with a heat dissipation grille 112, which is disposed in the power supply cavity 11 and is arranged opposite to each other on opposite sides of the housing 100. The heat dissipation grille 112 is arranged opposite to each other on opposite sides of the housing 100, forming a good air convection channel. Hot air can be quickly discharged from the power supply cavity 11, while cold air can enter from the outside, accelerating heat dissipation and effectively reducing the internal temperature of the power supply cavity 11. By timely dissipating internal heat, the performance of internal components such as the power control board 500 and the charging power supply 111 can be prevented from degrading or malfunctioning due to overheating, extending the service life of these components and ensuring the stable operation of the portable outdoor energy storage charging emergency lighting device. In other embodiments, the bottom of the housing 100 may be provided with heat dissipation holes 218, and a cooling fan may be provided between the power supply cavity 11 and the light source cavity 12 to form a heat dissipation channel in the height direction of the housing 100.

[0062] In one embodiment, the bottom wall of the housing 100 is provided with a first connector 33, and the opposite side walls of the housing 100 are respectively provided with a second connector 34 and a third connector 35. A first handle 31 is connected to the housing 100 through the second connector 34 and the third connector 35, and a second handle 32 is connected to the housing 100 through the first connector 33 and the second connector 34. That is, the portable outdoor energy storage and charging emergency lighting device includes a flexible handle strap 36. When the handle strap 36 is connected to the second connector 34 and the third connector 35, the handle strap 36 forms a first handle 31 on the portable outdoor energy storage and charging emergency lighting device; when the handle strap 36 is connected to the first connector 33 and the second connector 34, the handle strap 36 forms a second handle 32 on the portable outdoor energy storage and charging emergency lighting device. The arrangement of the first connector 33, the second connector 34, and the third connector 35 can form a more stable structure and improve the overall stability of the portable outdoor energy storage and charging emergency lighting device. This design makes the portable outdoor energy storage and charging emergency lighting device more streamlined in appearance, enhancing the overall aesthetics of the product. Furthermore, the first handle 31 is rotatably connected to the housing 100. The bottom wall of the housing 100 has a clearance groove 13 to allow space for part of the second handle 32. The structure of the second handle 32 near the bottom wall of the housing 100 is accommodated in the clearance groove 13. This prevents the housing 100 from being unstable on the placement surface due to the presence of the second handle 32 when the top light 221 is facing upwards, and also prevents the second handle 32 from rotating within the housing 100. In other embodiments, the two ends connecting the first handle 31 to the housing 100 and the two ends connecting the second handle 32 to the housing 100 may not overlap.

[0063] In one embodiment, the housing 100 is configured as a column, and the cross-sectional shape of the housing 100 is configured as a polygon, with side lighting units 21 corresponding to the sidewalls of each housing 100. This expands the illumination range of the portable outdoor energy storage and charging emergency lighting device. Furthermore, the cross-sectional area of ​​the housing 100 is square, ensuring sufficient internal space to accommodate the charging power supply 111 and the light source module 200, while also allowing illumination throughout the circumference of the housing 100. In other embodiments, the cross-sectional shape of the housing 100 may be circular or other regular polygons.

[0064] The above description is merely an exemplary embodiment of the present utility model and does not limit the scope of protection of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present utility model.

Claims

1. A portable outdoor energy storage and charging emergency lighting device, characterized in that, include: The housing contains a power supply cavity and a light source cavity distributed along the height direction, and the power supply cavity contains a charging power supply. A light source module, disposed in the light source cavity, includes multiple side lighting groups and a top lighting group. The side lighting groups are distributed circumferentially along the housing, and each side lighting group includes a side lighting lamp exposed on the side wall of the housing, and an adjustment component driven and connected to the side lighting lamp to adjust the orientation of the side lighting lamp. The top lighting group includes a top lighting lamp exposed on the top wall of the housing. Both the side lighting groups and the top lighting group are electrically connected to the charging power supply. The handle portion includes a first handle or a second handle. The two ends of the first handle are connected to opposite sides of the housing, and one end of the second handle is connected to one side of the housing, while the other end is connected to the bottom wall of the housing.

2. The portable outdoor energy storage and charging emergency lighting device as described in claim 1, characterized in that, The adjustment assembly includes an adjustment gear, the side lighting lamp has a locking protrusion that connects to the inner hole of the adjustment gear, the axis of the adjustment gear is configured as the rotation axis of the side lighting lamp, and at least a portion of the teeth of the adjustment gear are exposed in the housing.

3. The portable outdoor energy storage and charging emergency lighting device as described in claim 2, characterized in that, The extension direction of the side lighting lamp is configured to be the width direction of the side of the housing on which the side lighting lamp is mounted, and the extension direction of the rotation axis is the same as the extension direction of the side lighting lamp.

4. The portable outdoor energy storage and charging emergency lighting device as described in claim 3, characterized in that, The side lighting assembly also includes a mounting housing, which is connected to the housing and has a rotating cavity. The side lighting lamps have locking protrusions at both ends. The mounting housing has mounting holes corresponding to the locking protrusions. The side lighting lamps and the adjusting gear are rotatably mounted in the rotating cavity through the locking protrusions. And / or, the rotation range of the side lighting lamp is between 0° and 120°.

5. The portable outdoor energy storage and charging emergency lighting device as described in claim 1, characterized in that, The light source module also includes a heat sink disposed in the light source cavity, and the heat sink abuts against the top lighting lamp.

6. The portable outdoor energy storage and charging emergency lighting device as described in claim 1, characterized in that, The portable outdoor energy storage and charging emergency lighting device also includes an interface panel module, which is located in the power supply cavity and includes a transfer control board electrically connected to the charging power supply, an input interface and an output interface group electrically connected to the transfer control board, and the input interface and the output interface group are both exposed on the side wall of the housing.

7. The portable outdoor energy storage and charging emergency lighting device as described in claim 6, characterized in that, The interface panel module also includes a display screen, an emergency call button, an illuminated button, and a sleep button. The display screen, the emergency call button, the illuminated button, and the sleep button are electrically connected to the adapter control board, and the adapter control board is electrically connected to the side lighting and the top lighting. And / or, the output interface includes a USB interface and a Type-C interface; And / or, the switching control board includes wireless communication components; And / or, the portable outdoor energy storage and charging emergency lighting device further includes a wireless charging module, the wireless charging module being electrically connected to the charging power supply through the adapter control board, the wireless charging module and the interface panel module being located on the same side of the housing, or the wireless charging module and the interface panel module being located on opposite sides of the housing.

8. The portable outdoor energy storage and charging emergency lighting device as described in claim 1, characterized in that, The portable outdoor energy storage and charging emergency lighting device also includes a power control board electrically connected to the charging power supply, and the power control board is located on the bottom wall of the power supply cavity; And / or, the charging power supply is detachably connected to the housing; And / or, the portable outdoor energy storage and charging emergency lighting device further includes a photovoltaic energy storage module electrically connected to the charging power supply, the photovoltaic energy storage module including a photovoltaic panel exposed in the housing.

9. The portable outdoor energy storage and charging emergency lighting device as described in claim 1, characterized in that, The housing is also provided with a heat dissipation grille, which is located in the power supply cavity and is arranged on opposite sides of the housing.

10. The portable outdoor energy storage and charging emergency lighting device as described in claim 1, characterized in that, The bottom wall of the housing is provided with a first connector, and the opposite side walls of the housing are respectively provided with a second connector and a third connector. The first handle is connected to the housing through the second connector and the third connector, and the second handle is connected to the housing through the first connector and the second connector. And / or, the housing is configured as a column, and the cross-sectional shape of the housing is configured as a polygon, with the side lighting units provided corresponding to the sidewalls of each housing.

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