Outdoor mobile power supply with telescopic lighting function

Abstract

The utility model provides an outdoor mobile power supply with a telescopic lighting function. The outdoor mobile power supply comprises a shell, a telescopic lamp pole and a lighting lamp, the shell is internally provided with a power supply module and a power storage module, and is provided with an AC / DC input interface and an AC / DC output interface which are connected with the power storage module; the telescopic lamp pole is arranged on the inner top or the inner side wall of the shell and can be stored in the shell and extend out of the shell; and the illuminating lamp is rotatably connected to the top end of the telescopic lamp pole and is connected with the power supply module through an illuminating power supply circuit embedded in the inner wall of the telescopic lamp pole. Through the design of the telescopic lamp pole and the angle-adjustable lamp cap, the defects that a traditional mobile power supply is fixed in illumination angle and limited in illumination range are overcome, multi-angle and multi-direction illumination is achieved, the mobile power supply is suitable for the complex and changeable outdoor environment, the telescopic lamp pole structure can be completely contained in the shell, the design of an embedded power supply circuit is matched, additional wiring and installation are not needed, and the cost is reduced. Users only need to lift manually to use, and operation is simple and visual.

Description

Technical Field

[0001] This application relates to the field of mobile power device technology, and in particular to a retractable outdoor mobile power supply with lighting. Background Technology

[0002] With the increasing application scenarios of outdoor work, camping, and emergency rescue, portable power banks are gradually becoming common devices for users. Existing portable power banks generally integrate AC and DC input / output modules to provide temporary power support for various electrical devices. However, most existing portable power banks lack accompanying lighting systems. Even those products that integrate lighting fixtures have limited illumination range, making it difficult to meet the requirements of use in complex outdoor environments.

[0003] Furthermore, existing products commonly have exposed cables in their lighting system power wiring, which not only affects aesthetics but also poses risks such as tangling, breakage, and water ingress, hindering stable use in harsh outdoor weather conditions. Even worse, some lighting fixtures cannot be effectively stored during transport or when not in use, making them susceptible to collision damage and affecting the overall durability and portability of the product. Utility Model Content

[0004] In view of this, the purpose of this application is to provide a retractable outdoor portable power bank with lighting. Through the design of a retractable lamp post and an adjustable lamp head, it overcomes the shortcomings of traditional portable power banks, such as fixed lighting angle and limited lighting range, and realizes multi-angle and multi-directional lighting. It is suitable for complex and ever-changing outdoor environments. The retractable lamp post structure can be completely stored in the housing. With the embedded power supply line design, no additional wiring or installation is required. Users only need to manually raise and lower it to use it. The operation is simple and intuitive.

[0005] In a first aspect, embodiments of this application provide a retractable outdoor portable power supply with lighting, comprising: a housing, a retractable lamp post, and a lighting lamp;

[0006] The housing contains a power supply module and a power storage module, and has an AC / DC input interface and an AC / DC output interface connected to the power storage module.

[0007] The telescopic lamp post is located on the inner top or inner side wall of the housing, and can be stored inside the housing and extend out of the housing;

[0008] The lighting lamp is rotatably connected to the top of the telescopic lamp post and is connected to the power supply module through a lighting power supply line embedded in the inner wall of the telescopic lamp post.

[0009] In conjunction with the first aspect, the embodiments of this application provide a first possible implementation of the first aspect, wherein the telescopic light pole includes a base pole body and multiple sub-pole bodies sequentially sleeved within the base pole body;

[0010] Each sub-rod section is provided with a positioning and limiting groove at its bottom;

[0011] Each of the sub-rods is telescopically connected by a sliding fit, wherein the cross-sectional dimensions of the sub-rods within the base rod decrease sequentially from the outside to the inside.

[0012] In the stowed state, the sub-rod with the smaller cross-sectional size can be completely nested within the connected sub-rod with the larger cross-sectional size;

[0013] In the extended state, each section of the sub-rod can be pulled out sequentially to the positioning and limiting groove for locking.

[0014] In conjunction with the first aspect, this application provides a second possible implementation of the first aspect, wherein a pressure-controlled switch is provided at the bottom of the base rod body;

[0015] The pressure-controlled switch is located at the corresponding position at the bottom of the sub-rod in the preset sequence;

[0016] When the telescopic light pole is retracted into the sub-pole section, the pressure-controlled switch is pressed by the sub-pole section to turn off the lighting.

[0017] When the telescopic lamp post extends to the section of the sub-post and disengages from the pressure-controlled switch, the pressure-controlled switch is released, thereby turning on the lighting.

[0018] In conjunction with the first aspect, this application provides a third possible implementation of the first aspect, wherein the telescopic light pole is fixedly installed on a slide rail provided inside the housing by a slider structure, so that the telescopic light pole can slide left and right along the slide rail;

[0019] The top of the housing has an opening that corresponds to the sliding path of the telescopic light pole, which is used to accommodate the movement of the telescopic light pole in the left and right directions.

[0020] In conjunction with the first aspect, this application provides a fourth possible implementation of the first aspect, wherein the lighting power supply line is a helical elastic conductor;

[0021] The spiral elastic wire is coiled around the inner wall of the telescopic lamp post, with one end connected to the lighting lamp and the other end connected to the power supply module;

[0022] The spiral elastic conductor can extend or retract synchronously with the raising and lowering motion of the telescopic lamp post.

[0023] In conjunction with the first aspect, this application provides a fifth possible implementation of the first aspect, wherein the inner wall of the telescopic lamp post is provided with a guide structure, the guide structure being used to guide the spiral elastic wire to run;

[0024] The guiding structure includes at least one guide groove, which is used to limit the movement path of the helical elastic wire.

[0025] In conjunction with the first aspect, this application provides a sixth possible implementation of the first aspect, wherein the top of the housing is provided with a receiving groove that matches the shape of the lighting lamp;

[0026] The bottom of the receiving groove has an opening that matches the cross-sectional shape of the telescopic lamp post;

[0027] When the telescopic lamp post is in the retracted position, the upper edge of the lighting lamp mounted on its top is flush with the outer surface of the top of the housing.

[0028] In conjunction with the first aspect, this application provides a seventh possible implementation of the first aspect, wherein the lighting lamp is mounted on the top of the telescopic lamp post via a snap-fit ​​structure, wherein the snap-fit ​​structure is provided with clamping arms on both sides and a central rotating shaft;

[0029] The lighting lamp is rotatably connected to the snap-fit ​​structure via the rotating shaft.

[0030] In conjunction with the first aspect, this application provides an eighth possible implementation of the first aspect, wherein the snap-fit ​​structure is provided with a limiting structure and a damping mechanism;

[0031] The damping mechanism is used to provide rotational resistance and positioning support when the lighting lamp rotates vertically.

[0032] The limiting structure is used to lock the lighting lamp at a preset angle position to prevent the lighting lamp from deflecting or shaking on its own when not in operation.

[0033] In conjunction with the first aspect, this application provides a ninth possible implementation of the first aspect, wherein the power supply module is a 12V low-voltage DC power supply.

[0034] This application provides a retractable outdoor portable power bank with lighting, comprising: a housing, a retractable lamp post, and a lighting lamp; the housing contains a power supply module and a battery storage module, and has an AC / DC input interface and an AC / DC output interface connected to the battery storage module; the retractable lamp post is located on the inner top or inner side wall of the housing, can be stored inside the housing and extends outward from the housing; the lighting lamp is rotatably connected to the top of the retractable lamp post and is connected to the power supply module through a lighting power supply line embedded in the inner wall of the retractable lamp post. Through the retractable lamp post and adjustable lamp head design, the shortcomings of traditional portable power banks—fixed lighting angle and limited lighting range—are overcome, achieving multi-angle and multi-directional lighting, suitable for complex and changing outdoor environments. The retractable lamp post structure can be completely stored inside the housing, and with the embedded power supply line design, no additional wiring or installation is required; users only need to manually raise and lower it for use, making operation simple and intuitive. Attached Figure Description

[0035] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 A schematic diagram of the extended state structure of a retractable outdoor portable power bank with lighting, provided for an embodiment of this utility model;

[0037] Figure 2 A schematic diagram of the extended state structure of another retractable outdoor portable power supply for lighting provided in an embodiment of this utility model;

[0038] Figure 3 This is a schematic diagram of the retractable outdoor portable power bank with lighting in its stowed state, as provided in an embodiment of this utility model.

[0039] Icons: 10-Housing; 20-Telescopic lamp post; 30-Lighting lamp; 11-Power supply module; 12-Energy storage module; 13-AC / DC input interface; 14-AC / DC output interface; 15-Slide rail; 16-Accommodation groove. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0041] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0042] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0043] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0044] Furthermore, the terms "first," "second," and "third" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0045] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0046] Existing portable power banks generally integrate AC and DC input / output modules to provide temporary power support for various electrical devices. However, most existing portable power banks lack supporting lighting systems. Even those products that integrate lighting fixtures typically have a fixed lighting structure, limiting the range of illumination and making it difficult to flexibly adjust the lighting angle and height according to actual needs, thus failing to meet the requirements for use in complex outdoor environments.

[0047] Furthermore, existing products commonly have exposed cables in their lighting system power wiring, which not only affects aesthetics but also poses risks such as tangling, breakage, and water ingress, hindering stable use in harsh outdoor weather conditions. Even worse, some lighting fixtures cannot be effectively stored during transport or when not in use, making them susceptible to collision damage and affecting the overall durability and portability of the product.

[0048] Please see Figure 1 , Figure 1 This is a schematic diagram of the extended state structure of a retractable outdoor portable power bank for lighting provided in this embodiment.

[0049] like Figure 1 As shown in the figure, the retractable outdoor portable power supply for lighting provided in this embodiment includes: a housing 10, a retractable lamp post 20, and a lighting lamp 30. The housing 10 is provided with a power supply module 11 and a power storage module 12, and has an AC / DC input interface 13 and an AC / DC output interface 14 connected to the power storage module; the retractable lamp post 20 is located on the inner top or inner side wall of the housing 10, and can be stored inside the housing 10 and extend outward from the housing 10; the lighting lamp 30 is rotatably connected to the top of the retractable lamp post 20, and is connected to the power supply module 11 through a lighting power supply line (not shown in the figure) embedded in the inner wall of the retractable lamp post 20.

[0050] In practical implementation, the housing 10 has a box-like structure, providing good portability and protection. Internally, it houses a power supply module 11 and an energy storage module 12. The energy storage module 12 can use a lithium battery pack or a lithium iron phosphate battery pack, responsible for storing externally input electrical energy and achieving different forms and voltage levels of output through external functional circuits such as an inverter, voltage conversion circuit, photovoltaic charging controller, and low-voltage DC output module. The power supply module 11 can use a 12V low-voltage DC power supply, whose power source can be the low-voltage DC power output from the energy storage module 12 after processing by the inverter, voltage conversion circuit, and low-voltage DC output module.

[0051] Here, the energy storage module 12 can be charged by connecting to an external power source through the AC / DC input interface 13, and during operation, it can be connected to external electrical equipment through the AC / DC output interface 14 to provide AC or DC power supply to the external electrical equipment.

[0052] It should be noted that the power supply module 11 is specifically designed to provide low-voltage DC power to the lighting lamp 30 to drive the lighting lamp 30 to emit light, and the brightness of the lighting lamp 30 can be adjusted by adjusting the output voltage of the power supply module 11.

[0053] Optionally, the power supply module 11 can also be an independent low-voltage DC power source, provided by dry cell batteries.

[0054] Preferably, the outer surface of the housing 10 is provided with AC / DC input interfaces (such as AC mains charging port, DC solar input terminal) and output interfaces (such as USB port, cigarette lighter port, AC 220V socket, etc.) connected to the energy storage module, which can supply power to various electrical devices.

[0055] Here, the telescopic light pole 20 is set on the slide rail structure on the top or inner side wall of the housing 10. It has a multi-section nested sleeve structure and can be pulled out section by section by stretching. It is automatically locked at the limiting groove position of each sub-pole. When not in use, the telescopic light pole 20 can be completely stored in the hidden cavity inside the housing 10 to ensure the overall compactness and protection of the housing.

[0056] Here, the lighting lamp 30 is located at the top of the telescopic lamp post and can be adjusted vertically within a 360° range through a rotating connection structure (such as a rotating shaft and a snap-fit ​​mechanism). The electrical connection between the lighting lamp 30 and the power supply module 11 is completed through a concealed lighting power supply line set in the inner wall of the telescopic lamp post 20. This lighting power supply line adopts a spiral elastic wire form, which can freely extend and retract with the raising and lowering of the telescopic lamp post 20, avoiding wire tangling and damage, and is combined with a guide groove structure to ensure the orderly movement of the wire.

[0057] Preferably, the lighting lamp 30 can use a waterproof lamp holder with an IP66 waterproof rating.

[0058] In one possible implementation, the telescopic light pole 20 includes a base pole body and multiple sub-pole bodies sequentially nested within the base pole body; each sub-pole body has a positioning and limiting groove at its bottom; the sub-pole bodies are telescopically connected by a sliding fit, wherein the cross-sectional dimensions of the sub-pole bodies within the base pole body decrease sequentially from the outside to the inside; in the retracted state, the sub-pole body with the smaller cross-sectional dimension can be completely nested within the connected sub-pole body with the larger cross-sectional dimension; in the extended state, each sub-pole body can be sequentially pulled out to the positioning and limiting groove and locked.

[0059] In practice, the telescopic light pole 20 has a multi-section nested structure, mainly consisting of a base pole and several interlocking sub-pole sections. The base pole is the outermost and largest in cross-sectional size, and its bottom is fixedly installed on the inner top or inner side wall of the housing 10 to provide a supporting foundation for the telescopic light pole 20.

[0060] Here, each sub-rod section is nested inside the previous section in a manner that decreases in cross-sectional size from the outside in. That is, the cross-sectional size of the outer sub-rod is slightly larger than the cross-sectional size of the next sub-rod nested within it, thus achieving a sliding nesting structure. The length of each sub-rod section is set as needed to ensure that, in the fully retracted state, all sub-rods can be nested sequentially and hidden within the base rod, forming a compact storage structure.

[0061] To ensure accurate positioning and stable locking of each sub-rod section during extension and retraction, a positioning and limiting groove is provided at the bottom of each sub-rod section. This groove engages with a corresponding elastic buckle or locking device when the sub-rod is extended to a predetermined length, reliably locking the section in its extended state and preventing slippage and retraction. This structure also allows users to manually pull each sub-rod section to its designated position manually, or to retract and reassemble them sequentially after use.

[0062] Thus, through the above structural design, the telescopic light pole 20 can achieve stable and smooth multi-segment telescopic operation, with good storage capacity and adjustable height performance, providing a structural support foundation for outdoor multi-scene lighting.

[0063] As another possible implementation, a pressure control switch is provided at the bottom of the base pole body; the pressure control switch is located at the corresponding position at the bottom of the preset segment sub-pole body; when the telescopic lamp pole 20 is retracted into the segment sub-pole body, the pressure control switch is pressed by the segment sub-pole body to turn off the lighting lamp 30; when the telescopic lamp pole 20 extends out to the segment sub-pole body and disengages from the pressure control switch, the pressure control switch is released to turn on the lighting lamp 30.

[0064] In practical implementation, a pressure-controlled switch is provided at the inner bottom of the base pole body to automatically control the on / off state of the lighting lamp according to the retracted or extended state of the telescopic lamp pole 20. The pressure-controlled switch is preferably a normally closed spring-loaded push-button switch, and its installation position corresponds to the bottom end of a certain section of the pole body in the preset sequence.

[0065] Specifically, when the telescopic pole is fully retracted, its bottom end will just touch the button of the pressure-controlled switch, applying downward pressure to close the switch and disconnect the lighting power supply, thus automatically turning off the light and preventing wasted energy or glare when the lighting function is not in use. When the user pulls the telescopic pole upward until the pole is disengaged from the pressure-controlled switch area within the base, the pressure on the switch is released, its internal spring resets, and the switch is in the released state, automatically closing the lighting circuit, connecting the power supply, and automatically turning on the light 30.

[0066] Here, the automatic sensing control mechanism enables the lighting lamp 30 to be intelligently switched on and off at different positions of the telescopic lamp post 20, which simplifies the operation process and effectively improves the ease of use and energy-saving performance. It is especially suitable for use in scenarios such as nighttime outdoor activities and emergency repairs where there is no need to manually control the lighting.

[0067] Optionally, depending on actual needs, multiple pressure-controlled switches can be set to correspond to different sub-segments to realize multi-segment lighting logic, or they can be used in conjunction with other control methods such as toggle switches and light sensors to further enrich the functional combinations.

[0068] As another possible implementation, the lighting power supply line is a spiral elastic wire; the spiral elastic wire is coiled around the inner wall of the telescopic lamp post 20, with one end connected to the lighting lamp 30 and the other end connected to the power supply module 11; the spiral elastic wire can extend or retract synchronously with the lifting and lowering movement of the telescopic lamp post 20.

[0069] In practice, the lighting power supply line adopts a spiral elastic conductor to adapt to the telescopic movement of the light pole, ensuring that the power supply line does not get tangled or broken during use, while maintaining a compact, aesthetically pleasing and neat structure.

[0070] Specifically, the spiral elastic conductor is preferably made of a material with good elasticity and conductivity, such as a silicone-sheathed copper core spring wire. This conductor is spirally wound along the inner wall of the telescopic lamp post, maintaining stable conductivity while possessing good axial flexibility.

[0071] Here, one end of the wire is connected to the lighting lamp 30 at the top of the telescopic lamp post 20, and the other end passes through the base of the lamp post and connects to the power supply module 11 inside the housing 10. As the telescopic lamp post 20 is pulled outward from the housing 10, the spiral elastic wire stretches synchronously under the pulling force, ensuring that the lighting lamp 30 receives a continuous and stable power supply. When the telescopic lamp post 20 retracts into the housing, the spiral wire automatically springs back to its original position under its own elasticity, retracting synchronously with the telescopic lamp post 20 without any excess tangling or accumulation.

[0072] Optionally, the inner wall of the telescopic light pole is provided with a guide structure for guiding the spiral elastic wire; the guide structure includes at least one guide groove for limiting the movement path of the spiral elastic wire.

[0073] In specific implementation, in order to further ensure the operational stability and safety of the lighting power supply line within the telescopic lamp post 20, a guide structure is provided on the inner wall of the telescopic lamp post 20 to guide the spiral elastic conductor to move along a predetermined path, thereby avoiding problems such as entanglement, jamming, wear, or detachment of the conductor during the telescopic process.

[0074] Specifically, the guide structure includes at least one guide groove arranged along the longitudinal direction of the telescopic light pole 20. This guide groove is preferably U-shaped or semi-enclosed and is embedded in the inner wall of the telescopic light pole 20. The width of the guide groove matches the outer diameter of the spiral elastic conductor, allowing the conductor to slide smoothly within the groove without easily detaching.

[0075] In practical use, the spiral elastic conductor is wound with a predetermined pitch and partially embedded in the guide groove, which restricts its movement trajectory. When the telescopic light pole 20 is pulled out of the housing section by section, the conductor extends within the guide groove; and when the telescopic light pole 20 is retracted section by section, the conductor is compressed and springs back within the groove. Throughout the process, the guide groove plays a role in stabilizing guidance, limiting positional deviation, and preventing entanglement, significantly improving the reliability and service life of the power supply line.

[0076] Optionally, to enhance the guiding effect, the guiding structure can be configured with multiple parallel or spirally distributed guide grooves to adapt to the sleeve structure of multi-section sub-rods, or to achieve stronger wire constraint capability by adding additional structures such as positioning buckles and flexible pads.

[0077] In this way, by adopting this structure, problems such as tangling and wear caused by exposed or improperly laid cables are eliminated, and the overall telescopic coordination and service life of the machine are effectively improved. At the same time, the wire is hidden inside the light pole, achieving a compact and integrated structure without affecting the aesthetics.

[0078] As another possible implementation, the lighting lamp 30 is mounted on the top of the telescopic lamp post 20 via a snap-fit ​​structure, wherein the snap-fit ​​structure has clamping arms on both sides and a central rotating shaft; the lighting lamp 30 is rotatably connected to the snap-fit ​​structure via the rotating shaft.

[0079] Preferably, the snap-fit ​​structure includes a limiting structure and a damping mechanism; the damping mechanism provides rotational resistance and positioning support when the lighting lamp 30 rotates vertically; the limiting structure locks the lighting lamp 30 at a preset angle to prevent the lighting lamp 30 from deflecting or shaking on its own when not in operation.

[0080] As another possible implementation, please refer to Figure 2 , Figure 2 This is a schematic diagram of the extended state structure of another retractable lighting outdoor portable power source provided in this embodiment.

[0081] like Figure 2 As shown, the telescopic light pole 20 is fixedly installed on the slide rail 15 provided inside the housing 10 by a slider structure, so that the telescopic light pole 20 can slide left and right along the slide rail 15; the top of the housing 10 is provided with an opening (not shown in the figure) that is consistent with the sliding path of the telescopic light pole 20, for accommodating the movement of the telescopic light pole 20 in the left and right directions.

[0082] In practical implementation, to further enhance the applicability and flexibility in different lighting scenarios, the telescopic light pole 20 can not only extend and retract vertically, but is also designed to move left and right horizontally to expand the lighting range and improve the ability to adjust the direction of light. To achieve this function, a slide rail 15 is provided inside the housing 10, and the telescopic light pole 20 is fixedly installed on the slide rail 15 by a slider structure.

[0083] Specifically, the slide rail 15 is preferably a guide groove or rail disposed on the inner surface of the top of the housing 10, arranged laterally, and having a length matching the width of the housing. The groove of the slide rail 15 has a track cross-section for the slider to slide, such as a T-shape, I-shape, or other structural cross-section suitable for stable sliding. The slider structure is disposed at the bottom of the telescopic light pole 20 and slidably connected to the slide rail 15, allowing the telescopic light pole 20 to slide left and right along the slide rail 15. The slider can be connected to the bottom of the telescopic light pole by means of clips, screws, limiting grooves, etc., thereby achieving flexible sliding while maintaining structural stability.

[0084] In addition, to facilitate the left and right sliding of the telescopic light pole 20, the top of the housing 10 is provided with an opening that runs parallel to the slide rail 15. This opening can be a long and narrow strip structure, with its length covering the entire or main sliding range of the slide rail 15, providing an exit space for the extended portion of the telescopic light pole 20 during its sliding process. This opening can also be used in conjunction with auxiliary structures such as waterproof sealing strips, elastically closable shields, or flexible roller blinds to improve the dustproof and rainproof performance of the sliding structure.

[0085] In this way, through the above design, users can adjust the position of the lights as needed, which not only realizes the change of lighting height, but also the horizontal adjustment of the lighting direction, greatly improving the convenience and flexibility of outdoor use.

[0086] For further details, please refer to Figure 3 , Figure 3 This is a schematic diagram of the retractable outdoor portable power bank with lighting in its stowed state, as provided in this embodiment.

[0087] like Figure 3 As shown, the top of the housing 10 is provided with a receiving groove 16 that matches the shape of the lighting lamp 30; the bottom of the receiving groove 16 is provided with an opening that matches the cross-sectional shape of the telescopic lamp post 20; when the telescopic lamp post 20 is in the retracted end position, the upper edge of the lighting lamp 30 installed on its top is flush with the outer surface of the top of the housing 10.

[0088] In practical implementation, to improve the overall aesthetics and portability, the top of the housing 10 is provided with a receiving groove 16 for accommodating the lighting lamp 30. When the telescopic lamp post 20 is in the retracted state, the lighting lamp 30 can be completely embedded in the receiving groove 16, so that the upper edge of the lighting lamp is basically flush with the outer surface of the top of the housing 10, forming a flat appearance, preventing bumps and collisions, and facilitating the closed storage and transportation of the equipment.

[0089] Specifically, the receiving groove 16 is structurally designed to match the geometry of the lighting lamp 30. The groove shape can be rectangular, circular, or irregular, and its depth matches the thickness of the lighting lamp 30, allowing the lighting lamp to be embedded vertically without protruding. The receiving groove 16 is located at the top of the housing 10 near or around the telescopic lamp post 20, and its bottom has an opening. The cross-sectional dimensions and shape of this opening are consistent with the top structure of the telescopic lamp post 20, for the lighting lamp 30 to pass through and support it.

[0090] As the telescopic lamp post 20 slowly retracts from its extended state to its fully retracted position, the lamp 30 moves downwards until it enters the receiving recess 16, ultimately making the upper edge of the lamp 30 flush with the top of the housing 10. This design not only effectively avoids the problem of the lamp being exposed when retracted, but also enhances the overall structural integration of the equipment, improving its compactness and durability. Simultaneously, this design also helps reduce dust or rainwater contamination and corrosion of the lamp, further enhancing the equipment's environmental adaptability.

[0091] In this way, by setting the above-mentioned receiving groove 16 and its matching opening structure at the bottom, the lighting lamp 30 and the housing 10 are well concealed and integrated, which improves the practicality of the product and the user experience.

[0092] This application provides a retractable outdoor portable power bank with lighting, comprising: a housing, a retractable lamp post, and a lighting lamp; the housing contains a power supply module and a battery storage module, and has an AC / DC input interface and an AC / DC output interface connected to the battery storage module; the retractable lamp post is located on the inner top or inner side wall of the housing, can be stored inside the housing and extends outward from the housing; the lighting lamp is rotatably connected to the top of the retractable lamp post and is connected to the power supply module through a lighting power supply line embedded in the inner wall of the retractable lamp post. Through the retractable lamp post and adjustable lamp head design, the shortcomings of traditional portable power banks—fixed lighting angle and limited lighting range—are overcome, achieving multi-angle and multi-directional lighting, suitable for complex and changing outdoor environments. The retractable lamp post structure can be completely stored inside the housing, and with the embedded power supply line design, no additional wiring or installation is required; users only need to manually raise and lower it for use, making operation simple and intuitive.

[0093] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A scalable lighting outdoor mobile power supply, characterized by, include: Housing, telescopic light pole, and lighting fixture; The housing contains a power supply module and a power storage module, and has an AC / DC input interface and an AC / DC output interface connected to the power storage module. The telescopic lamp post is located on the inner top or inner side wall of the housing, and can be stored inside the housing and extend out of the housing; The lighting lamp is rotatably connected to the top of the telescopic lamp post and is connected to the power supply module through a lighting power supply line embedded in the inner wall of the telescopic lamp post.

2. The outdoor mobile power source of claim 1, wherein, The telescopic light pole includes a base pole and multiple sub-pole sections sequentially sleeved within the base pole. Each sub-rod section is provided with a positioning and limiting groove at its bottom; Each of the sub-rods is telescopically connected by a sliding fit, wherein the cross-sectional dimensions of the sub-rods within the base rod decrease sequentially from the outside to the inside. In the stowed state, the sub-rod with the smaller cross-sectional size can be completely nested within the connected sub-rod with the larger cross-sectional size; In the extended state, each section of the sub-rod can be pulled out sequentially to the positioning and limiting groove for locking.

3. The outdoor mobile power source of claim 2, wherein, A pressure-controlled switch is provided at the bottom of the base rod body; The pressure-controlled switch is located at the corresponding position at the bottom of the sub-rod in the preset sequence; When the telescopic light pole is retracted into the sub-pole section, the pressure-controlled switch is pressed by the sub-pole section to turn off the lighting. When the telescopic lamp post extends to the section of the sub-post and disengages from the pressure-controlled switch, the pressure-controlled switch is released, thereby turning on the lighting.

4. The outdoor portable power supply according to claim 1, characterized in that: The telescopic light pole is fixedly installed on a slide rail inside the housing via a slider structure, so that the telescopic light pole can slide left and right along the slide rail. The top of the housing has an opening that corresponds to the sliding path of the telescopic light pole, which is used to accommodate the movement of the telescopic light pole in the left and right directions.

5. The outdoor mobile power source of claim 1, wherein, The lighting power supply line is a spiral elastic conductor; The spiral elastic wire is coiled around the inner wall of the telescopic lamp post, with one end connected to the lighting lamp and the other end connected to the power supply module; The spiral elastic conductor can extend or retract synchronously with the raising and lowering motion of the telescopic lamp post.

6. The outdoor portable power supply according to claim 5, characterized in that: The inner wall of the telescopic light pole is provided with a guide structure, which is used to guide the spiral elastic wire to run; The guiding structure includes at least one guide groove, which is used to limit the movement path of the helical elastic wire.

7. The outdoor portable power supply according to claim 1, characterized in that: The top of the housing is provided with a receiving groove that matches the shape of the lighting lamp; The bottom of the receiving groove has an opening that matches the cross-sectional shape of the telescopic lamp post; When the telescopic lamp post is in the retracted position, the upper edge of the lighting lamp mounted on its top is flush with the outer surface of the top of the housing.

8. The outdoor portable power supply according to claim 1, characterized in that: The lighting lamp is installed on the top of the telescopic lamp post via a snap-fit ​​structure, wherein the snap-fit ​​structure is provided with clamping arms on both sides and a central rotating shaft; The lighting lamp is rotatably connected to the snap-fit ​​structure via the rotating shaft.

9. The outdoor portable power supply according to claim 8, characterized in that: The snap-fit ​​structure is equipped with a limiting structure and a damping mechanism. The damping mechanism is used to provide rotational resistance and positioning support when the lighting lamp rotates vertically. The limiting structure is used to lock the lighting lamp at a preset angle position to prevent the lighting lamp from deflecting or shaking on its own when not in operation.

10. The outdoor portable power supply according to claim 1, characterized in that: The power supply module is a 12V low-voltage DC power supply.

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