Multifunctional energy storage equipment

Abstract

The invention belongs to the technical field of energy storage equipment, and discloses multifunctional energy storage equipment which comprises an energy storage main body and a functional module, the energy storage main body comprises a shell and an energy storage module arranged in the shell, a guide part and a limiting part are arranged on the outer side wall of the shell, the guide part is parallel to the outer wall surface of the shell, and the limiting part is arranged on the outer wall surface of the shell. The functional module can slide along the guide part; when the functional module slides to the first position, the functional module is detachably connected with the limiting part; and when the functional module slides to the second position, the functional module is separated from the guide part. The multifunctional energy storage equipment provided by the invention can meet diversified requirements of users, is high in use flexibility, does not occupy the internal space of the energy storage main body, and avoids affecting the capacitance and the structural compactness of the energy storage main body.

Description

Technical Field

[0001] This invention relates to the field of energy storage equipment technology, and in particular to a multifunctional energy storage device. Background Technology

[0002] With the increasing popularity of outdoor activities, the frequency of outdoor use of energy storage power supplies has increased significantly, providing users with convenient access to electricity for their outdoor activities.

[0003] However, the energy storage power supplies currently on the market have relatively limited functions, making it difficult to meet the diverse needs of users. Some energy storage power supplies have embedded functional modules to provide functions such as lighting and music playback, but these are not very flexible in use and also take up internal space, affecting the capacity and the compact design of the structure.

[0004] Therefore, there is an urgent need for a multifunctional energy storage device to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to provide a multifunctional energy storage device that meets the diverse needs of users, offers high flexibility in use, and does not encroach on the internal space of the energy storage unit, thus avoiding impact on the electrical capacity and the structural compactness of the energy storage unit.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A multifunctional energy storage device is provided, comprising an energy storage body and a functional module. The energy storage body includes a shell and an energy storage module disposed within the shell. A guide portion and a limiting portion are provided on the outer wall of the shell. The guide portion is arranged parallel to the outer wall surface of the shell, and the functional module is capable of sliding along the guide portion.

[0008] When the functional module is slid to the first position, the functional module is detachably connected to the limiting part;

[0009] When the functional module slides to the second position, the functional module disengages from the guide portion.

[0010] As an optional technical solution for a multifunctional energy storage device, the guide portion includes a guide groove extending along a first direction parallel to the outer wall surface of the housing. Guide walls are provided on both sides of the guide groove, and the two guide walls can respectively abut against the two side walls of the functional module.

[0011] As an optional technical solution for a multifunctional energy storage device, the limiting part is provided at one end of the guide groove in the first direction, and the guide groove is provided at the other end in the first direction with a guide slope. Along the direction away from the limiting part, the guide slope is inclined outward relative to the outer wall of the outer shell.

[0012] As an optional technical solution for a multifunctional energy storage device, the limiting part includes:

[0013] The limiting plate abuts against the outer wall of the functional module when the functional module slides to the first position.

[0014] A latch is provided on the limiting plate. The latch includes a toggle switch and a locking rod. The functional module is provided with a lock hole. The toggle switch can drive the locking rod to extend and retract relative to the limiting plate, so that the locking rod selectively extends from the inner sidewall of the limiting plate and inserts into the lock hole.

[0015] As an optional technical solution for a multifunctional energy storage device, the limiting plate extends along a U-shaped trajectory. When the functional module slides to the first position, the limiting plate simultaneously abuts against the end and left and right side walls of the functional module in the first direction.

[0016] As an optional technical solution for a multifunctional energy storage device, the limiting plate is provided with a limiting protrusion, which protrudes from the side wall of the limiting plate near the guide groove. The functional module is provided with a limiting groove. When the functional module slides to the first position, the limiting protrusion is inserted into the limiting groove.

[0017] As an optional technical solution for a multifunctional energy storage device, an electromagnetic energy emitting component is embedded in the bottom of the guide groove, and an electromagnetic energy receiving component is provided in the functional module. The electromagnetic energy emitting component is electrically connected to the energy storage module. When the functional module slides to the first position, the electromagnetic energy emitting component is coupled to the electromagnetic energy receiving component, and the energy storage module can charge the functional module.

[0018] As an optional technical solution for a multifunctional energy storage device, the limiting part is provided with a charging terminal, which is electrically connected to the energy storage module. The functional module is provided with a charging port. When the functional module slides to the first position, the charging terminal is electrically connected to the charging port, and the energy storage module can charge the functional module.

[0019] As an optional technical solution for a multifunctional energy storage device, both the guide portion and the limiting portion are integrally formed on the outer wall surface of the outer shell.

[0020] As an optional technical solution for a multifunctional energy storage device, the limiting part is detachably connected to the outer casing; or

[0021] Both the guide portion and the limiting portion are detachably connected to the outer casing.

[0022] The beneficial effects of this invention are:

[0023] The multifunctional energy storage device provided by this invention features a guide portion and a limiting portion on the outer shell of the energy storage body. The guide portion is parallel to the outer wall surface of its surrounding outer wall, allowing the functional module to slide along the guide portion and move between a first position and a second position. When the functional module slides to the first position, it is detachably connected to the limiting portion, which secures it to the outer wall of the energy storage body's outer shell. When the functional module slides to the second position, it detaches from the guide portion for user removal and use. In summary, the multifunctional energy storage device provided by this invention meets diverse user needs through the inclusion of functional modules. These modules can be removed from the energy storage body, offering high flexibility. Furthermore, when connected to the energy storage body, the functional module is fixed to the outer wall of the outer shell, preventing it from encroaching on the internal space of the energy storage body and thus avoiding impacts on capacity and the compactness of the energy storage body's structure. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the multifunctional energy storage device provided by the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of the energy storage body provided by the present invention;

[0026] Figure 3 This is a schematic diagram of the exploded structure of the energy storage body provided by the present invention. Figure 1 ;

[0027] Figure 4 This is a schematic diagram of the exploded structure of the energy storage body provided by the present invention. Figure 2 ;

[0028] Figure 5 This is a structural diagram of the functional modules provided by the present invention.

[0029] In the picture:

[0030] 100. Energy storage main body; 110. Outer shell; 111. First shell; 112. Second shell; 113. First mounting slot; 114. Second mounting slot; 115. Ventilation cover;

[0031] 200. Functional module; 201. Lock hole; 202. Limiting groove; 203. Charging port; 204. Functional unit;

[0032] 10. Guide section; 11. Guide groove; 12. Guide wall; 13. Guide slope;

[0033] 20. Limiting part; 21. Limiting plate; 22. Lock; 221. Toggle switch; 222. Locking rod; 23. Limiting protrusion; 24. Charging terminal. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0035] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0036] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0037] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element 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 the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0038] Please refer to Figures 1-5 This embodiment provides a multifunctional energy storage device, which is a portable energy storage power supply. The multifunctional energy storage device includes an energy storage body 100 and a functional module 200. The energy storage body 100 includes a housing 110 and an energy storage module disposed within the housing 110. The energy storage body 100 can realize basic charging and discharging functions. The functional module 200 includes at least one of an air pump, speaker, water purifier, radio, walkie-talkie, outdoor light, power bank and wireless router, which is used to realize various additional functions. The functional module 200 is detachably connected to the energy storage body 100.

[0039] For further details, please refer to Figures 1-4The outer wall of the outer casing 110 is provided with a guide portion 10 and a limiting portion 20. The guide portion 10 is arranged parallel to the outer wall surface of the outer casing 110. The functional module 200 can slide along the guide portion 10: when the functional module 200 slides to the first position, the functional module 200 is detachably connected to the limiting portion 20; when the functional module 200 slides to the second position, the functional module 200 is disengaged from the guide portion 10.

[0040] Specifically, the multifunctional energy storage device provided in this embodiment has a guide portion 10 and a limiting portion 20 on the outer shell 110 of the energy storage body 100. The guide portion 10 is arranged parallel to the outer wall surface of the outer side wall on which it is located. The functional module 200 can slide along the guide portion 10, thereby transferring between a first position and a second position. When the functional module 200 slides to the first position, the functional module 200 is detachably connected to the limiting portion 20, and the limiting portion 20 can fix the functional module 200 to the outer wall of the outer shell 110 of the energy storage body 100. When the functional module 200 slides to the second position, the functional module 200 can be detached from the guide portion 10 for the user to remove and use. In summary, the multifunctional energy storage device provided in this embodiment meets the diverse needs of users by setting up functional modules 200. The functional modules 200 can be removed from the energy storage body 100 for use, which is highly flexible. When the functional modules 200 are connected to the energy storage body 100, the functional modules 200 are fixed to the outer wall of the outer shell 110 of the energy storage body 100, which will not encroach on the internal space of the energy storage body 100 and avoid affecting the capacity and the structural compactness of the energy storage body 100.

[0041] For example, please refer to Figures 1-4 The guide portion 10 includes a guide groove 11 extending along a first direction parallel to the outer wall surface of the housing 110. Guide walls 12 are provided on both sides of the guide groove 11, and the two guide walls 12 can respectively abut against the two side walls of the functional module 200. Specifically, the functional module 200 is configured as a cuboid structure, sliding along its long side in the guide groove 11. The two guide walls 12 abut against the left and right side walls of the functional module 200 in the length direction, and the length of the guide groove 11 in the first direction is greater than the length of the functional module 200 to ensure that the functional module 200 can enter and exit the guide groove 11.

[0042] For example, please refer to Figures 1-4A limiting part 20 is provided at one end of the guide groove 11 in the first direction, and a guide slope 13 is provided at the other end of the guide groove 11 in the first direction. The guide slope 13 is inclined outward relative to the outer wall surface of the outer shell 110 in the direction away from the limiting part 20. Specifically, when the functional module 200 slides to the end of the guide groove 11 in the first direction, the functional module 200 is in the first position, the limiting part 20 limits the position of the functional module 200, and can be connected and fixed with the functional module 200; when the functional module 200 slides to the other end of the guide groove 11 in the first direction, the functional module 200 is in the second position. At this time, the functional module 200 can be withdrawn outward from the guide groove 11 along the guide slope 13, thereby disengaging from the energy storage body 100. Of course, the functional module 200 can also slide in the opposite direction along the guide slope 13 to be reinserted into the guide groove 11.

[0043] In this embodiment, please refer to Figures 1-4 The guide portion 10 and the limiting portion 20 are both disposed on the vertical sidewall of the outer casing 110. The first direction is vertical, the guide groove 11 is disposed in the vertical direction, the first position is disposed below the second position, and the limiting portion 20 is disposed at the lower end of the guide portion 10, which can support the bottom of the functional module 200. In other embodiments of the present invention, the guide portion 10 and the limiting portion 20 can also be disposed on the top wall and bottom wall of the outer casing 110.

[0044] For example, please refer to Figures 1-4 The limiting part 20 includes a limiting plate 21 and a latch 22. When the functional module 200 slides to the first position, the limiting plate 21 abuts against the outer wall of the functional module 200 to limit the position of the functional module 200. The latch 22 is disposed on the limiting plate 21 and includes a toggle switch 221 and a locking rod 222. The functional module 200 is provided with a locking hole 201. The toggle switch 221 can drive the locking rod 222 to extend and retract relative to the limiting plate 21, so that the locking rod 222 selectively extends from the inner wall of the limiting plate 21 and inserts into the locking hole 201, thereby locking the functional module 200 in the first position. It is understood that the latch 22 adopts a conventional latch structure, and its specific structure and working principle are existing technologies, which will not be described in detail here.

[0045] For example, please refer to Figures 1-4 The limiting plate 21 extends along a U-shaped trajectory. When the functional module 200 slides to the first position, the limiting plate 21 simultaneously abuts against the end of the functional module 200 in the first direction and the left and right side walls. Specifically, the limiting plate 21 simultaneously abuts against the bottom wall and the left and right side walls of the functional module 200.

[0046] For example, refer to Figures 1-4The limiting plate 21 is provided with a limiting protrusion 23, which protrudes from the side wall of the limiting plate 21 near the guide groove 11. The functional module 200 is provided with a limiting groove 202. When the functional module 200 slides to the first position, the limiting protrusion 23 is inserted into the limiting groove 202 to limit the position of the functional module 200 in the thickness direction of the outer shell 110, thereby improving the stability of the installation. Even if the latch 22 is not inserted to lock the functional module 200, it can prevent the functional module 200 from falling directly from the first position.

[0047] For example, refer to Figures 1-4 The limiting part 20 is provided with a charging terminal 24, which is electrically connected to the energy storage module. The functional module 200 is provided with a charging port 203. When the functional module 200 slides to the first position, the charging terminal 24 is electrically connected to the charging port 203, and the energy storage module can charge the functional module 200.

[0048] In some embodiments, the energy storage unit 100 can also replenish the functional module 200 via wireless charging. Specifically, an electromagnetic energy transmitting component (not shown in the figure) is embedded in the bottom of the guide groove 11, and an electromagnetic energy receiving component (not shown in the figure) is provided inside the functional module 200. The electromagnetic energy transmitting component is electrically connected to the energy storage module. When the functional module 200 slides to the first position, the electromagnetic energy transmitting component and the electromagnetic energy receiving component are coupled, and the energy storage module can charge the functional module 200. It is understood that the above-mentioned wireless charging structure adopts a conventional wireless charging structure. The electromagnetic energy transmitting component includes a power transmitting coil, an inverter, an electromagnetic shielding layer, etc., and the electromagnetic energy receiving component includes a power receiving coil, a rectifier and voltage regulator circuit, etc. The specific structural layout and working principle of both are existing technologies and will not be described in detail here.

[0049] For example, please refer to Figure 1 The guide portion 10 and the limiting portion 20 are both integrally formed on the outer wall surface of the outer shell 110. Specifically, the guide groove 11 is integrally formed on the outer wall surface of the outer shell 110 by providing an inwardly recessed structure, and the limiting plate 21 of the limiting portion 20 is integrally formed on the outer wall surface of the outer shell 110 by providing an outwardly protruding structure.

[0050] In some embodiments, the limiting part 20 is detachably connected to the housing 110, and the guide part 10 is integrally formed on the outer wall surface of the housing 110. Specifically, the limiting part 20 can be detachably connected to the outer wall surface of the housing 110 by means of snap-fit ​​connection, screw connection, etc. Since the limiting part 20 is a convex structure, it affects the size and appearance of the multifunctional energy storage device when it is installed on the housing 110. When the user does not need to carry the functional module 200 out for use, both the functional module 200 and the limiting part 20 can be removed from the energy storage body 100 to improve the flexibility of use.

[0051] In other embodiments, both the guide portion 10 and the limiting portion 20 are detachably connected to the housing 110. Please refer to... Figures 2-4 The outer shell 110 includes a first shell 111, a second shell 112, and a ventilation cover 115. The first shell 111 and the second shell 112 are fastened together to form the main structure of the outer shell 110. The two ventilation covers 115 are respectively embedded on the left and right sides of the main structure. The first shell 111 is provided with a first mounting groove 113, and the second shell 112 is provided with a second mounting groove 114. When the first shell 111 and the second shell 112 are fastened together, the first mounting groove 113 and the second mounting groove 114 enclose and form an insert hole. The guide part 10 and the limiting part 20 can be integrated as a whole and embedded in the insert hole, which is very convenient for assembly and also reduces the mold complexity and production difficulty of the outer shell 110.

[0052] For example, please refer to Figures 1-4 The outer casing 110 is provided with at least two sets of guide portions 10 and limiting portions 20. At least two functional modules 200 can be installed on the energy storage body 100 at the same time, and the at least two functional modules 200 can each perform different functions. The functional module 200 is provided with a functional unit 204, which is used to realize the aforementioned additional functions. For example, when the functional module 200 is specifically a portable water purifier, the functional unit 204 is a filter unit including a filter element and a filter nozzle; when the functional module 200 is specifically a portable air pump, the functional unit 204 is an air pump unit including an electric air pump and an air nozzle.

[0053] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A multifunctional energy storage device, characterized in that, The system includes an energy storage body and a functional module. The energy storage body includes a housing and an energy storage module disposed within the housing. A guide portion and a limiting portion are provided on the outer wall of the housing. The guide portion is arranged parallel to the outer wall surface of the housing, and the functional module is capable of sliding along the guide portion. When the functional module is slid to the first position, the functional module is detachably connected to the limiting part; When the functional module slides to the second position, the functional module disengages from the guide portion.

2. The multifunctional energy storage device according to claim 1, characterized in that, The guide portion includes a guide groove extending along a first direction parallel to the outer wall surface of the housing. Guide walls are provided on both sides of the guide groove, and the two guide walls can respectively abut against the two side walls of the functional module.

3. The multifunctional energy storage device according to claim 2, characterized in that, The limiting part is provided at one end of the guide groove in the first direction, and the guide groove is provided at the other end in the first direction with a guide slope. Along the direction away from the limiting part, the guide slope is inclined outward relative to the outer wall surface of the outer shell.

4. The multifunctional energy storage device according to claim 2, characterized in that, The limiting part includes: The limiting plate abuts against the outer wall of the functional module when the functional module slides to the first position. A latch is provided on the limiting plate. The latch includes a toggle switch and a locking rod. The functional module is provided with a lock hole. The toggle switch can drive the locking rod to extend and retract relative to the limiting plate, so that the locking rod selectively extends from the inner sidewall of the limiting plate and inserts into the lock hole.

5. The multifunctional energy storage device according to claim 4, characterized in that, The limiting plate extends along a U-shaped trajectory. When the functional module slides to the first position, the limiting plate simultaneously abuts against the end and left and right side walls of the functional module in the first direction.

6. The multifunctional energy storage device according to claim 4, characterized in that, The limiting plate is provided with a limiting protrusion, which protrudes from the side wall of the limiting plate near the guide groove. The functional module is provided with a limiting groove. When the functional module slides to the first position, the limiting protrusion is inserted into the limiting groove.

7. The multifunctional energy storage device according to claim 2, characterized in that, An electromagnetic energy emitting component is embedded in the bottom of the guide groove, and an electromagnetic energy receiving component is provided in the functional module. The electromagnetic energy emitting component is electrically connected to the energy storage module. When the functional module slides to the first position, the electromagnetic energy emitting component is coupled to the electromagnetic energy receiving component, and the energy storage module can charge the functional module.

8. The multifunctional energy storage device according to any one of claims 1-7, characterized in that, The limiting part is provided with a charging terminal, which is electrically connected to the energy storage module. The functional module is provided with a charging port. When the functional module slides to the first position, the charging terminal is electrically connected to the charging port, and the energy storage module can charge the functional module.

9. The multifunctional energy storage device according to any one of claims 1-7, characterized in that, Both the guide portion and the limiting portion are integrally formed on the outer wall surface of the outer shell.

10. The multifunctional energy storage device according to any one of claims 1-7, characterized in that, The limiting part is detachably connected to the outer shell; or Both the guide portion and the limiting portion are detachably connected to the outer casing.

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