Outdoor and household dual-purpose portable energy storage power supply
The modularly designed portable energy storage power supply, suitable for both outdoor and home use, solves the problems of high purchase cost and insufficient portability of existing energy storage power equipment in multiple scenarios. It achieves multi-scenario applicability, portability, and scalability, improving user experience and power system management efficiency.
Patent Information
- Application Number
- CN202520202377.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-02-10
AI Technical Summary
Existing energy storage power equipment is often designed for specific scenarios, which means that users need to purchase multiple devices for different scenarios, increasing costs and space occupation, and lacking portability and scalability.
A portable energy storage power supply suitable for both outdoor and home use was designed. It adopts a modular structure of inverter energy storage host and inverter energy storage battery pack, which are connected by a plug-in method. The host housing is equipped with hidden casters and a telescopic handle, while the battery pack housing is equipped with male-female connectors, achieving applicability to multiple scenarios and portability.
It improves the utilization rate of energy storage power, saves costs, reduces space occupation, enhances portability and ease of use, facilitates the expansion or reduction of battery capacity, and strengthens the maintenance and management of power systems.
Smart Images
Figure CN223911788U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of inverter energy storage power supply, more specifically, relates to a portable energy storage power supply for outdoor and home use. BACKGROUND
[0002] Energy storage power supply, as a device that can store and release electrical energy when needed, has been widely used in outdoor exploration, camping, home backup power supply, emergency rescue and other fields in recent years. This kind of power supply device usually stores electrical energy through built-in energy storage batteries (such as lithium ion batteries), and converts the stored direct current into alternating current through an inverter for use in various electrical devices. Its portability, high efficiency and multifunctionality make it an indispensable part of modern life.
[0003] However, the existing energy storage power supply technology still has some problems in meeting the diversified needs of users. First of all, traditional energy storage power supplies are often designed for specific application scenarios, such as only suitable for outdoor use or only as a home backup power supply. This single design leads users to purchase and use different power supply devices in different scenarios, not only increasing costs, but also occupying more space.
[0004] Secondly, the extensibility and flexibility of existing energy storage power supplies are insufficient. Once the user's power demand changes, such as the need to increase or decrease battery capacity, the entire power supply system often needs to be replaced or upgraded, which not only increases the user's economic burden, but also affects the maintainability and manageability of the power supply system.
[0005] In addition, the existing energy storage power supply also has certain limitations in portability. Although many power supply devices have adopted lightweight design and portable packaging, users still face problems such as inconvenience in carrying and difficulty in moving in outdoor use or scenarios that require frequent movement. Especially in uneven or complex terrain, these problems are particularly prominent.
[0006] Therefore, the utility model provides a portable energy storage power supply for outdoor and home use. Utility model content
[0007] In view of the above problems existing in the prior art, the utility model aims to provide a portable energy storage power supply for outdoor and home use, which improves the utilization rate of energy storage power supply, saves cost and facilitates outdoor carrying and home moving with portable design.
[0008] The purpose of the utility model can be achieved by the following technical solutions:
[0009] The utility model provides a portable energy storage power supply for outdoor and family, the portable energy storage power supply includes inverter energy storage host, the inverter energy storage host is provided with host casing, the bottom of host casing of inverter energy storage host is provided with first female pair plug connector mechanism and with hidden trundle mechanism, the top of host casing of inverter energy storage host is provided with telescopic handle mechanism, the inside of host casing of inverter energy storage host is provided with energy storage battery,
[0010] The portable energy storage power supply further includes at least two inverter energy storage battery packs, the inverter energy storage battery pack is provided with a battery pack housing, the top of the battery pack housing of the inverter energy storage battery pack is provided with a male plug connector mechanism, the bottom of the battery pack housing of the inverter energy storage battery pack is provided with a second female plug connector mechanism, and the inside of the battery pack housing of the inverter energy storage battery pack is provided with an energy storage battery.
[0011] As a further preferred technical solution of the utility model, the first female plug connector mechanism of the inverter energy storage host corresponds to and is plugged into and electrically connected with the male plug connector mechanism of the inverter energy storage battery pack;
[0012] The second female plug connector mechanism of the inverter energy storage battery pack corresponds to and is plugged into and electrically connected with the male plug connector mechanism of another inverter energy storage battery pack.
[0013] As a further preferred technical solution of the utility model, the inverter energy storage battery pack further includes an inverter energy storage battery pack circuit board, the inverter energy storage battery pack circuit board is arranged in the inside of the battery pack housing of the inverter energy storage battery pack, and the circuit board of the inverter energy storage battery pack is electrically connected with the energy storage battery of the inverter energy storage battery pack.
[0014] As a further preferred technical solution of the utility model, the overall shape of the battery pack housing is a kind of rectangular body, the male plug connector mechanism of the battery pack housing includes a ring rectangular protrusion arranged at the rear side of the top of the battery pack housing and a male plug connector, the male plug connector is arranged in the ring rectangular protrusion, and the male plug connector is electrically connected with the inverter energy storage battery pack circuit board and the energy storage battery of the inverter energy storage battery pack.
[0015] As a further preferred technical solution of the utility model, the second female plug connector mechanism of the battery pack housing includes a rectangular groove arranged at the rear side of the bottom of the battery pack housing and a second female plug connector, the second female plug connector is arranged in the rectangular groove, and the second female plug connector is electrically connected with the inverter energy storage battery pack circuit board and the energy storage battery of the inverter energy storage battery pack.
[0016] As a further preferred technical scheme of the utility model, the inverter energy storage host further comprises an inverter energy storage host circuit board, the inverter energy storage host circuit board is arranged in the host shell of the inverter energy storage host, and the inverter energy storage host circuit board is electrically connected with the energy storage battery of the inverter energy storage host.
[0017] The front side of the host shell of the inverter energy storage host is provided with an LCD display screen, an LED light bar, a USB interface and a Type-C interface, the LCD display screen is arranged at the center of the front side of the host shell, the LED light bar is arranged above the LCD display screen, and the USB interface and the Type-C interface are both arranged beside the LCD display screen.
[0018] The inverter energy storage host circuit board is electrically connected with the LCD display screen, the LED light bar, the USB interface and the Type-C interface.
[0019] As a further preferred technical scheme of the utility model, the first female plug connector mechanism of the inverter energy storage host comprises a rectangular recess provided at the rear side of the middle part of the bottom end face of the host shell and a first female plug connector, the first female plug connector is arranged in the rectangular recess, and the first female plug connector is electrically connected with the inverter energy storage host circuit board and the energy storage battery of the inverter energy storage host.
[0020] As a further preferred technical scheme of the utility model, the hidden type trundle mechanism of the inverter energy storage host comprises trundle mounting grooves provided at the left side and the right side of the middle part of the bottom end face of the host shell, trundle mounting supports are arranged in the trundle mounting grooves, the trundle mounting supports are movably connected with trundle connecting pieces through a connecting shaft, and the trundle connecting pieces are connected with pulleys.
[0021] As a further preferred technical scheme of the utility model, the telescopic handle mechanism of the inverter energy storage host comprises a U-shaped mounting groove provided at the rear side of the middle part of the top end face of the host shell, a telescopic handle is arranged in the U-shaped mounting groove, and a cylindrical handle sponge is arranged on the handle part of the telescopic handle.
[0022] As a further preferred technical scheme of the utility model, the specifications and capacities of the energy storage batteries of the inverter energy storage host are consistent with those of the energy storage batteries of the inverter energy storage battery pack.
[0023] As described above, the utility model provides a portable energy storage power supply for outdoor and home use, which has the following beneficial effects:
[0024] 1. The utility model discloses a portable energy storage power supply for outdoor and home dual use, compared with the prior art, due to adopting such structure, through the cooperation of inverter energy storage host and inverter energy storage battery pack, a portable energy storage power supply suitable for outdoor and home is designed, and the utilization rate of energy storage power supply is greatly improved, users can use the power supply in outdoor camping, office, picnic and other scenes, meet the portable power supply demand, and also can combine the power supply with spare battery pack in the family to form a family energy storage system, meet the power demand of family load, in addition, the dual -purpose design makes users not need to purchase multiple different power supply equipment, thereby saving the cost and reducing the space occupation.
[0025] 2. The utility model discloses a portable energy storage power supply for outdoor and home dual use, compared with the prior art, due to adopting such structure, the inverter energy storage host is provided with hidden trundle mechanism and telescopic handle mechanism, so that users can easily move and carry the power supply when using outdoors, improve the convenience and efficiency of use, in addition, this design also makes the power supply more convenient to place and move in the family, and does not cause unnecessary trouble.
[0026] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0027] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying the creative labor.
[0028] Figure 1 It is a structure schematic diagram of the portable energy storage power supply for outdoor and home dual use of the utility model application;
[0029] Figure 2 It is a home state structure diagram of the inverter energy storage host of the portable energy storage power supply for outdoor and home dual use of the utility model application;
[0030] Figure 3 It is one of the structure schematic diagram of the inverter energy storage battery pack of the portable energy storage power supply for outdoor and home dual use of the utility model application;
[0031] Figure 4 It is the structure schematic diagram of the inverter energy storage battery pack of the portable energy storage power supply for outdoor and home dual use of the utility model application
[0032] Figure 5 It is one of outdoor state structure diagrams of the outdoor and home dual-purpose portable energy storage power supply inverter energy storage host;
[0033] Figure 6 It is two of outdoor state structure diagrams of the outdoor and home dual-purpose portable energy storage power supply inverter energy storage host.
[0034] Summary of the signs and its explanation:
[0035] 100, inverter energy storage host; 110, host shell; 111, LCD display screen; 112, LED light bar; 113, USB interface; 114, Type-C interface; 120, first female plug connector mechanism; 121, rectangular groove; 122, first female plug connector; 130, with hidden trundle mechanism; 131, trundle mounting groove; 132, trundle mounting bracket; 133, trundle connecting piece; 134, pulley; 140, telescopic handle mechanism; 141, U-shaped mounting groove; 142, telescopic handle; 200, inverter energy storage battery pack; 210, battery pack shell; 220, male plug connector mechanism; 221, ring rectangular protrusion; 222, male plug connector; 230, second female plug connector mechanism; 231, rectangular groove; 232, second female plug connector. DETAILED DESCRIPTION
[0036] The following specific embodiments illustrate the embodiments of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content.
[0037] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of the present application are only used to cooperate with the disclosed content of the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions for the implementation of the present application, so they do not have technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "up", "down", "left", "right", "middle" and "one" in the specification are only for clear description, and not to limit the scope of the present application, the change or adjustment of the relative relationship, without substantial change of the technical content, is also considered as the scope of the present application. The specific structure can be explained with reference to the drawings of the patent application.
[0038] The present application provides an outdoor and home dual-purpose portable energy storage power supply, please refer to Figures 1 to 6As shown, the portable energy storage power supply comprises an inverter energy storage host 100, the inverter energy storage host 100 is provided with a host shell 110, the bottom of the host shell 110 of the inverter energy storage host 100 is provided with a first female plug connector mechanism 120 and a hidden trundle mechanism 130, the top of the host shell 110 of the inverter energy storage host 100 is provided with a telescopic handle mechanism 140, the inside of the host shell 110 of the inverter energy storage host 100 is provided with an energy storage battery;
[0039] The portable energy storage power supply further comprises at least two inverter energy storage battery packs 200, the inverter energy storage battery pack 200 is provided with a battery pack shell 210, the top of the battery pack shell 210 of the inverter energy storage battery pack 200 is provided with a male plug connector mechanism 220, the bottom of the battery pack shell 210 of the inverter energy storage battery pack 200 is provided with a second female plug connector mechanism 230, the inside of the battery pack shell 210 of the inverter energy storage battery pack 200 is provided with an energy storage battery.
[0040] The first female plug connector mechanism 120 of the inverter energy storage host 100 is correspondingly plugged and electrically connected with the male plug connector mechanism 220 of the inverter energy storage battery pack 200;
[0041] The second female plug connector mechanism 230 of the inverter energy storage battery pack 200 is correspondingly plugged and electrically connected with the male plug connector mechanism 220 of another inverter energy storage battery pack 200.
[0042] In combination Figure 3 And Figure 4 As shown, the inverter energy storage battery pack 200 further comprises an inverter energy storage battery pack 200 circuit board, the inverter energy storage battery pack 200 circuit board is arranged in the inside of the battery pack shell 210 of the inverter energy storage battery pack 200, the inverter energy storage battery pack 200 circuit board of the inverter energy storage battery pack 200 is electrically connected with the energy storage battery of the inverter energy storage battery pack 200;
[0043] The overall shape of the battery pack shell 210 is a kind of rectangular body, the male plug connector mechanism 220 of the battery pack shell 210 comprises a ring rectangular protrusion 221 arranged at the rear side of the top of the battery pack shell 210 and a male plug connector 222, the male plug connector 222 is arranged in the ring rectangular protrusion 221, the male plug connector 222 is electrically connected with the inverter energy storage battery pack 200 circuit board and the energy storage battery of the inverter energy storage battery pack 200;
[0044] The second female connector mechanism 230 of the battery pack shell 210 includes a rectangular recess 231 opened at the rear side of the bottom of the battery pack shell 210 and a second female connector 232 arranged in the rectangular recess 231, and the second female connector 232 is electrically connected with the circuit board of the inverter energy storage battery pack 200 and the energy storage battery of the inverter energy storage battery pack 200.
[0045] In combination Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown in the drawings, the inverter energy storage host 100 further comprises an inverter energy storage host 100 circuit board arranged in the host shell 110 of the inverter energy storage host 100, and the inverter energy storage host 100 circuit board of the inverter energy storage host 100 is electrically connected with the energy storage battery of the inverter energy storage host 100.
[0046] The front side of the host shell 110 of the inverter energy storage host 100 is provided with an LCD display screen 111, an LED light bar 112, a USB interface 113 and a Type-C interface 114, the LCD display screen 111 is arranged at the center of the front side of the host shell 110, the LED light bar 112 is arranged above the LCD display screen 111, and the USB interface 113 and the Type-C interface 114 are both arranged beside the LCD display screen 111; the arrangement of the LCD display screen 111 and the LED light bar 112 facilitates the user to know the power state and information in real time, and enhances the practicability and user experience of the product.
[0047] The inverter energy storage host 100 circuit board is provided with an AC inverter circuit, an AC charging circuit, a PV charging circuit and a DC output circuit, and is electrically connected with the LCD display screen 111, the LED light bar 112, the USB interface 113 and the Type-C interface 114; the AC inverter circuit, the AC charging circuit, the PV charging circuit and the DC output circuit on the inverter energy storage host 100 circuit board realize efficient management of multiple power input and output modes.
[0048] The first female connector mechanism 120 of the inverter energy storage host 100 comprises a rectangular recess 121 opened at the rear side of the middle of the bottom end face of the host shell 110 and a first female connector 122 arranged in the rectangular recess 121, and the first female connector 122 is electrically connected with the inverter energy storage host 100 circuit board and the energy storage battery of the inverter energy storage host 100.
[0049] in combination with Figure 2 , Figure 5 and Figure 6 As shown in the figure, the hidden caster mechanism 130 of the inverter energy storage host 100 comprises caster mounting slots 131 opened in the middle of the left and right sides of the bottom end face of the host shell 110, caster mounting supports 132 are arranged in the caster mounting slots 131, the caster mounting supports 132 are movably connected with caster connecting pieces 133 through a connecting shaft, and the caster connecting pieces 133 are connected with pulleys 134.
[0050] The telescopic handle mechanism 140 of the inverter energy storage host 100 comprises a U-shaped mounting slot 141 opened in the middle of the rear side of the top end face of the host shell 110, and a telescopic handle 142 is arranged in the U-shaped mounting slot 141, and a cylindrical handle sponge is arranged on the handle part of the telescopic handle 142.
[0051] The telescopic handle mechanism 140 of the inverter energy storage host 100 comprises a U-shaped mounting slot 141 opened in the middle of the rear side of the top end face of the host shell 110, and a telescopic handle 142 is arranged in the U-shaped mounting slot 141, and a cylindrical handle sponge is arranged on the handle part of the telescopic handle 142.
[0052] The specifications and capacities of the energy storage batteries of the inverter energy storage host 100 are consistent with those of the energy storage batteries of the inverter energy storage battery pack 200.
[0053] It should be noted that the portable energy storage power supply for outdoor and home use of the utility model adopts modular design, the inverter energy storage host 100 and the inverter energy storage battery pack 200 are connected through plug-in connection, which not only facilitates users to expand or reduce the battery capacity according to needs, but also facilitates the maintenance and management of the power supply system.
[0054] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. An outdoor and home dual-purpose portable energy storage power supply, characterized in that, The portable energy storage power supply comprises an inverter energy storage host, the inverter energy storage host is provided with a host shell, the bottom of the host shell of the inverter energy storage host is provided with a first female plug connector mechanism and a hidden trundle mechanism, the top of the host shell of the inverter energy storage host is provided with a telescopic handle mechanism, and the inside of the host shell of the inverter energy storage host is provided with an energy storage battery. The portable energy storage power supply further comprises at least two inverter energy storage battery packs, the inverter energy storage battery pack is provided with a battery pack shell, the top of the battery pack shell of the inverter energy storage battery pack is provided with a male plug connector mechanism, the bottom of the battery pack shell of the inverter energy storage battery pack is provided with a second female plug connector mechanism, and the inside of the battery pack shell of the inverter energy storage battery pack is provided with an energy storage battery.
2. The portable energy storage power source for outdoor and home dual use according to claim 1, characterized in that, The first female plug connector mechanism of the inverter energy storage host is correspondingly plugged and electrically connected with the male plug connector mechanism of the inverter energy storage battery pack. The second female plug connector mechanism of the inverter energy storage battery pack is correspondingly plugged and electrically connected with the male plug connector mechanism of another inverter energy storage battery pack.
3. The portable energy storage power source for outdoor and home dual use of claim 1, wherein, The inverter energy storage battery pack further comprises an inverter energy storage battery pack circuit board, the inverter energy storage battery pack circuit board is arranged in the inside of the battery pack shell of the inverter energy storage battery pack, and the inverter energy storage battery pack circuit board of the inverter energy storage battery pack is electrically connected with the energy storage battery of the inverter energy storage battery pack.
4. The portable energy storage power source for outdoor and home dual use according to claim 3, characterized in that, The overall shape of the battery pack shell is a kind of rectangular body, the male plug connector mechanism of the battery pack shell comprises a ring rectangular protrusion arranged at the rear side of the top of the battery pack shell and a male plug connector, the male plug connector is arranged in the ring rectangular protrusion, and the male plug connector is electrically connected with the inverter energy storage battery pack circuit board and the energy storage battery of the inverter energy storage battery pack.
5. The portable energy storage power source for outdoor and home dual use of claim 3, wherein, The second female plug connector mechanism of the battery pack shell comprises a rectangular groove arranged at the rear side of the bottom of the battery pack shell and a second female plug connector, the second female plug connector is arranged in the rectangular groove, and the second female plug connector is electrically connected with the inverter energy storage battery pack circuit board and the energy storage battery of the inverter energy storage battery pack.
6. The portable energy storage power source for outdoor and home dual use of claim 1, wherein, The inverter energy storage host further comprises an inverter energy storage host circuit board, the inverter energy storage host circuit board is arranged in the inside of the host shell of the inverter energy storage host, and the inverter energy storage host circuit board of the inverter energy storage host is electrically connected with the energy storage battery of the inverter energy storage host; The front side of the host shell of the inverter energy storage host is provided with an LCD display screen, an LED light bar, a USB interface and a Type-C interface, the LCD display screen is arranged at the center of the front side of the host shell, the LED light bar is arranged above the LCD display screen, and the USB interface and the Type-C interface are both arranged beside the left of the LCD display screen. The inverter energy storage host circuit board is provided with an AC inverter circuit, an AC charging circuit, a PV charging circuit and a DC output circuit.
7. The portable energy storage power source for outdoor and home dual use of claim 6, wherein, The first female plug connector mechanism of the inverter energy storage host comprises a rectangular recess provided in the middle of the rear side of the bottom end face of the host shell and a first female plug connector, the first female plug connector is arranged in the rectangular recess, and the first female plug connector is electrically connected with the inverter energy storage host circuit board and the energy storage battery of the inverter energy storage host.
8. The portable energy storage power source for outdoor and home dual use of claim 1, wherein, The hidden caster mechanism of the inverter energy storage host comprises caster installation grooves provided in the middle of the left side and the right side of the bottom end face of the host shell, caster installation supports are arranged in the caster installation grooves, the caster installation supports are movably connected with caster connecting pieces through a connecting shaft, and the caster connecting pieces are connected with pulleys.
9. The portable energy storage power source for outdoor and home dual use of claim 1, wherein, The telescopic handle mechanism of the inverter energy storage host comprises a U-shaped installation groove provided in the middle of the rear side of the top end face of the host shell, a telescopic handle is arranged in the U-shaped installation groove, and a cylindrical handle sponge is arranged on the handle part of the telescopic handle.
10. The dual-purpose portable energy storage power source for outdoor and home use according to any one of claims 1 to 9, characterized in that, The specifications and capacities of the energy storage battery of the inverter energy storage host are consistent with those of the energy storage battery of the inverter energy storage battery pack.