Portable energy storage power supply with multiple charging modes
By integrating multiple charging methods in portable energy storage power supplies, such as solar, hand-crank and direct-rush charging, the problem that existing equipment cannot be used under different charging conditions is solved, and the flexibility and practicality of the equipment is improved.
Patent Information
- Application Number
- CN202421391662.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-18
AI Technical Summary
Existing portable energy storage power supplies usually have only one charging method and cannot be flexibly selected under different charging conditions, resulting in the inability to charge and use in some environments.
A portable energy storage power supply with multiple charging methods is designed, including a solar charging mechanism, a hand charging mechanism and a direct charging port, and users can choose appropriate charging methods according to environmental conditions.
By providing a variety of charging methods, the flexibility and practicality of the device are improved in different environments, ensuring that it can work normally under various charging conditions.
Smart Images
Figure CN222691429U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of portable energy storage power supplies, in particular to a portable energy storage power supply with multiple charging modes. Background Art
[0002] At present, in order to meet people's demand for outdoor electricity, people usually bring a portable outdoor energy storage battery box before going out. The outdoor energy storage battery box is equipped with a battery component for storing electric energy, and the battery component is electrically connected to multiple output interfaces for different devices to draw power, which can meet people's basic needs for outdoor electricity or emergency electricity.
[0003] The existing portable energy storage power supply is generally charged through a single input interface, and the use of a single input structure is greatly limited. When the use environment does not have suitable charging conditions, the power supply cannot continue to be used. Therefore, we have introduced a new portable energy storage power supply with multiple charging methods. Utility Model Content
[0004] The main purpose of the utility model is to provide a portable energy storage power supply with multiple charging modes, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A portable energy storage power supply with multiple charging modes comprises a power supply body, wherein the left and right ends of the power supply body are both provided with solar charging mechanisms, a hand-cranked charging mechanism is fixedly installed on the upper rear end of the power supply body, a straight punching hole is opened on the lower rear end of the power supply body, a handle is fixedly connected to the middle part of the upper end of the power supply body, a display screen is fixedly installed on the upper left part of the front end of the power supply body, a lighting lamp is fixedly installed on the upper middle part of the front end of the power supply body, an output interface group is provided on the lower front end of the power supply body, and four support pads are fixedly connected to the lower end of the power supply body.
[0007] Preferably, the solar charging mechanism includes a solar panel, a first supporting groove is provided in the middle of one end of the solar panel close to the power supply body, a first magnetic sheet is fixedly connected to the left side of one end of the solar panel close to the power supply body and the right side of one end close to the power supply body, a first storage groove is provided at the left and right ends of the power supply body, a groove is provided in the middle of the lower wall of the two first storage grooves, a second magnetic sheet is fixedly connected at the left part of one side close to the power supply body and the right part of one side close to the power supply body inside the two first storage grooves, a second storage groove is provided in the middle of one side close to the power supply body inside the two first storage grooves, a second supporting groove is provided in the two second storage grooves on the side close to the hand-cranked charging mechanism, a clip is fixedly connected to the middle of the inner surface of the two second storage grooves, and the inner surfaces of the two clips are snap-connected with a retractable support rod.
[0008] Preferably, the four support pads are equidistantly distributed and do not contact each other, and the display screen, the lighting lamp and the output interface group do not contact each other.
[0009] Preferably, the solar panel is located inside the first storage groove and is movably connected to the upper wall of the first storage groove, the two first magnetic sheets are respectively magnetically connected to the two second magnetic sheets on the left side or the two second magnetic sheets on the right side, and the first support groove corresponds to the position of the second support groove on the left side or the second support groove on the right side.
[0010] Preferably, the hand-cranked charging mechanism comprises a hand-cranked generator, a rocker is movably connected to the middle of the rear end of the hand-cranked generator, and a display light is fixedly installed at the front of the upper end of the hand-cranked generator.
[0011] Preferably, the hand-cranked generator is fixedly connected to the power source body.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. In the utility model, by arranging a solar charging mechanism, a hand-cranked charging mechanism and a straight punching hole in the device, when the device is used, the charging method of the device can be selected according to different usage scenarios to perform charging operations, making the device more practical and more convenient to use;
[0014] 2. In the utility model, by providing first storage grooves on both sides of the power supply body and second storage grooves inside the two first storage grooves, when the device is in normal use, the solar panel can be stored in the first storage grooves, and the retractable support rod for supporting the solar panel can be stored in the second storage grooves, so that the components used for the device can be directly stored on the surface of the power supply body, and no additional storage tools are required for storage and carrying, which makes operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a front view of the overall structure of the portable energy storage power supply with multiple charging modes of the utility model;
[0016] Figure 2 This is a rear view of the overall structure of the portable energy storage power supply with multiple charging modes of the utility model;
[0017] Figure 3 It is a schematic diagram of the use of the solar charging mechanism of the portable energy storage power supply with multiple charging modes of the utility model;
[0018] Figure 4 This is a schematic diagram of the overall structure of the solar charging mechanism of the portable energy storage power supply with multiple charging modes of the utility model;
[0019] Figure 5 The utility model is a schematic diagram of the overall structure of the hand-cranked charging mechanism of the portable energy storage power supply with multiple charging modes.
[0020] In the figure: 1. power supply body; 2. solar charging mechanism; 3. hand-cranked charging mechanism; 4. straight punching hole; 5. handle; 6. display screen; 7. lighting lamp; 8. output interface group; 9. support pad; 21. solar panel; 22. first support slot; 23. first magnetic sheet; 24. first storage slot; 25. groove; 26. second magnetic sheet; 27. second storage slot; 28. second support slot; 29. clip; 201. retractable support rod; 31. hand-cranked generator; 32. joystick; 33. display light. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] See also Figure 1-5 , the utility model provides a technical solution:
[0025] A portable energy storage power supply with multiple charging modes includes a power supply body 1, a solar charging mechanism 2 is arranged on the left and right ends of the power supply body 1, a hand-crank charging mechanism 3 is fixedly installed on the upper part of the rear end of the power supply body 1, a straight punching hole 4 is opened on the lower part of the rear end of the power supply body 1, a handle 5 is fixedly connected to the middle part of the upper end of the power supply body 1, a display screen 6 is fixedly installed on the upper left part of the front end of the power supply body 1, a lighting lamp 7 is fixedly installed on the upper middle part of the front end of the power supply body 1, an output interface group 8 is arranged on the lower part of the front end of the power supply body 1, four support pads 9 are fixedly connected to the lower end of the power supply body 1, the four support pads 9 are equidistantly distributed and do not contact each other, and the display screen 6, the lighting lamp 7 and the output interface group 8 do not contact each other.
[0026] In this embodiment, the solar charging mechanism 2 includes a solar panel 21, and a first supporting groove 22 is opened in the middle of one end of the solar panel 21 close to the power supply body 1, and a first magnetic attraction sheet 23 is fixedly connected to the left side of one end of the solar panel 21 close to the power supply body 1 and the right side of one end close to the power supply body 1, and a first storage groove 24 is opened at the left and right ends of the power supply body 1, and a groove 25 is opened in the middle of the lower wall of the two first storage grooves 24, and a second magnetic attraction sheet 26 is fixedly connected to the left side of the two first storage grooves 24 and the right side of the two sides close to the power supply body 1, and a second storage groove 27 is opened in the middle of one side of the two first storage grooves 24 close to the power supply body 1, and the two second storage grooves 27 are close to the hand-cranked charger. A second supporting groove 28 is opened on one side of the electrical mechanism 3, and a clip 29 is fixedly connected to the middle part of the inner surface of the two second storage grooves 27, and the inner surfaces of the two clips 29 are snap-connected with a retractable support rod 201. The solar panel 21 is located inside the first storage groove 24 and is movably connected to the inner upper wall of the first storage groove 24. The two first magnetic sheets 23 are magnetically connected to the two second magnetic sheets 26 on the left or the two second magnetic sheets 26 on the right, respectively. The first supporting groove 22 corresponds to the position of the second supporting groove 28 on the left or the second supporting groove 28 on the right. By arranging two solar charging mechanisms 2 in the device, when the device is used outdoors, a variety of charging operations can be achieved through the two solar charging mechanisms 2, which can improve the practicality of the device.
[0027] In this embodiment, the hand-cranked charging mechanism 3 includes a hand-cranked generator 31, a rocker 32 is movably connected to the middle of the rear end of the hand-cranked generator 31, a display light 33 is fixedly installed at the front of the upper end of the hand-cranked generator 31, and the hand-cranked generator 31 is fixedly connected to the power supply body 1. By arranging the hand-cranked charging mechanism 3 in the device, when the device is in use and the charging conditions are relatively harsh, the hand-cranked charging mechanism 3 can be used to perform temporary emergency charging operations on the power supply body 1 to avoid the device running out of power and affecting the use of itself and other electrical appliances.
[0028] It should be noted that the utility model is a portable energy storage power supply with multiple charging methods. By arranging a solar charging mechanism 2, a hand-cranked charging mechanism 3 and a straight punching hole 4 in the device, when the device is in use, when the direct charging conditions are met, the straight punching hole 4 can be selected to directly charge the power supply body 1. When the device is used outdoors and the direct charging conditions are not met, the solar charging mechanism 2 or the hand-cranked charging mechanism 3 can be selected according to the weather conditions to charge the power supply body 1. When the outdoor weather is clear, the solar panels 21 in the two solar charging mechanisms 2 can be directly unfolded, and the retractable support rod 201 can be used to support and fix the solar panels 21 for charging and use. When the outdoor weather does not meet the conditions for solar charging, the joystick 32 in the hand-cranked charging mechanism 3 can be directly manually shaken to make the hand-cranked generator 31 store electricity for the power supply body 1, and emergency charging operations can also be realized.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A portable energy storage power supply with multiple charging modes, comprising a power supply body (1), characterized in that: The left and right ends of the power source body (1) are both provided with solar charging mechanisms (2); a hand-cranked charging mechanism (3) is fixedly mounted on the upper rear end of the power source body (1); a straight punching hole (4) is provided on the lower rear end of the power source body (1); a handle (5) is fixedly connected to the middle of the upper end of the power source body (1); a display screen (6) is fixedly mounted on the upper left side of the front end of the power source body (1); a lighting lamp (7) is fixedly mounted on the upper middle of the front end of the power source body (1); an output interface group (8) is provided on the lower front end of the power source body (1); and four support pads (9) are fixedly connected to the lower end of the power source body (1); The solar charging mechanism (2) comprises a solar panel (21), a first supporting groove (22) is provided in the middle of one end of the solar panel (21) close to the power source body (1), a first magnetic attraction sheet (23) is fixedly connected to the left side of one end of the solar panel (21) close to the power source body (1) and the right side of one end of the solar panel (21) close to the power source body (1), a first receiving groove (24) is provided at the left and right ends of the power source body (1), a groove (25) is provided in the middle of the lower wall of the two first receiving grooves (24), and the inside of the two first receiving grooves (24) close to the power source body (1) is provided with a first magnetic attraction sheet (23). A second magnetic attraction sheet (26) is fixedly connected to a left side of the source body (1) and a right side close to the power source body (1); a second storage slot (27) is provided in the middle of the two first storage slots (24) on the side close to the power source body (1); a second support slot (28) is provided in the two second storage slots (27) on the side close to the hand-cranked charging mechanism (3); a clip (29) is fixedly connected to the middle of the inner surface of the two second storage slots (27); and a retractable support rod (201) is snap-fitted to the inner surface of the two clips (29).
2. The portable energy storage power supply with multiple charging modes according to claim 1, characterized in that: The four support pads (9) are distributed at equal distances and do not contact each other, and the display screen (6), the lighting lamp (7) and the output interface group (8) do not contact each other.
3. The portable energy storage power supply with multiple charging modes according to claim 1, characterized in that: The solar panel (21) is located inside the first storage groove (24) and is movably connected to the inner upper wall of the first storage groove (24); the two first magnetic sheets (23) are magnetically connected to the two second magnetic sheets (26) on the left side or the two second magnetic sheets (26) on the right side, respectively; and the first support groove (22) corresponds to the position of the second support groove (28) on the left side or the second support groove (28) on the right side.
4. The portable energy storage power supply with multiple charging modes according to claim 1, characterized in that: The hand-cranked charging mechanism (3) comprises a hand-cranked generator (31), a rocker (32) is movably connected to the middle of the rear end of the hand-cranked generator (31), and a display light (33) is fixedly installed at the front of the upper end of the hand-cranked generator (31).
5. The portable energy storage power supply with multiple charging modes according to claim 4, characterized in that: The hand-cranked generator (31) is fixedly connected to the power source body (1).