CN219156392U - Energy storage device convenient to transportation - Google Patents
Energy storage device convenient to transportation Download PDFInfo
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- CN219156392U CN219156392U CN202223531547.3U CN202223531547U CN219156392U CN 219156392 U CN219156392 U CN 219156392U CN 202223531547 U CN202223531547 U CN 202223531547U CN 219156392 U CN219156392 U CN 219156392U
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Abstract
The utility model relates to the technical field of energy storage devices, in particular to an energy storage device convenient to transport, which can solve the problems of time consumption, labor consumption and cost consumption in the process of transporting the energy storage device in the prior art. The telescopic device comprises a device main body, wherein connecting parts are respectively arranged at two sides of the device main body and are used for being connected with a telescopic rod; when the connecting portion is connected with the telescopic rod, the device main body can change the height under the expansion of the telescopic rod, and a loading and unloading gap for the hopper of the pickup truck to enter and exit can be formed between the telescopic rods connected with the connecting portions on different sides. According to the utility model, through the cooperation of the device main body and the telescopic rod, the energy storage device can be rapidly assembled and disassembled on the pickup truck, so that the assembling and disassembling efficiency of the energy storage device is improved; the loading and unloading process does not need the cooperation of a crane or a forklift, thereby reducing the corresponding cost; the specification of the pick-up truck is far smaller than that of a delivery truck, so that the pick-up truck can be suitable for sites with complex field environments and is convenient for the delivery of the energy storage device.
Description
Technical Field
The utility model relates to the technical field of energy storage devices, in particular to an energy storage device convenient to transport.
Background
When carrying out emergency rescue to the job site, need to transport energy storage device to the job site and provide the electric energy, generally need use crane or fork truck to remove energy storage device to carry on the freight train, at this moment, not only need professional to operate crane or fork truck, crane or fork truck often also need follow and carry the freight train to remove to the scene and unload, wherein crane or fork truck still need professional personnel to operate, lead to energy storage device's transportation cost higher from this, and loading and unloading process is comparatively loaded down with trivial details, need input more time, manpower and cost, in addition, the specification of carrying the freight train is great, be difficult to remove to the place that part on-the-spot environment is comparatively complicated.
Disclosure of Invention
Aiming at the problems of time consumption, labor consumption and cost consumption in conveying the energy storage device in the prior art, the utility model provides the energy storage device which is convenient to assemble, disassemble and convey.
The utility model is realized by the following technical scheme:
the utility model provides an energy storage device convenient to transportation, includes the device main part, the both sides of device main part are equipped with connecting portion respectively, connecting portion are used for being connected with the telescopic link;
when the connecting portion is connected with the telescopic rod, the device main body can change the height under the expansion of the telescopic rod, and a loading and unloading gap for the hopper of the pickup truck to enter and exit can be formed between the telescopic rods connected with the connecting portions on different sides.
Optionally, a placement part for placing in the car hopper of the pickup truck is arranged at the bottom of the device main body.
Optionally, the connecting portion includes at least two connecting seats that the interval set up, the connecting seat is used for being connected with the telescopic link.
Further optionally, a slot adapted to the top end of the telescopic rod is arranged at the bottom of the connecting seat.
Optionally, an adjusting part is further provided between the device main body and the connecting part, and the adjusting part can switch the connecting part at the corresponding side between an unfolded state and a storage state;
in the unfolded state, the connecting part is far away from the device main body under the action of the adjusting part, and a loading and unloading gap for the car hopper of the railway truck to enter and exit is formed between the telescopic rods connected to the connecting parts at different sides;
in the storage state, the connecting part is close to the device main body under the action of the adjusting part.
Further optionally, the adjusting part comprises a first rotating rod, a second rotating rod and a connecting plate, and the connecting plate is fixedly connected with the connecting part;
the first rotating rod is provided with a first upper rotating point and a first lower rotating point, the first upper rotating point is rotationally connected with the device main body, and the first lower rotating point is rotationally connected with the connecting plate;
the second rotating rod is provided with a second upper rotating point and a second lower rotating point, the second upper rotating point is rotationally connected with the device main body, and the second lower rotating point is rotationally connected with the connecting plate;
the connecting line of the first upper rotating point and the first lower rotating point is always parallel and equal to the connecting line of the second upper rotating point and the second lower rotating point, the rotating axes of the first upper rotating point, the first lower rotating point, the second upper rotating point and the second lower rotating point are parallel, and the rotating axes of the first upper rotating point and the second upper rotating point are not in the same straight line.
Further optionally, the rotation axes of the first upper rotation point, the first lower rotation point, the second upper rotation point and the second lower rotation point are horizontally arranged;
and when the connecting part is switched from the storage state to the unfolding state, the first lower rotating point rotates from bottom to top and from inside to outside relative to the first upper rotating point.
Further optionally, the adjusting part further includes a first rotating seat and a second rotating seat, the first rotating seat and the second rotating seat are respectively disposed at two ends of the first rotating rod or the second rotating rod, the first rotating seat is fixed on the device main body, and the second rotating seat is fixed on the connecting plate;
the first rotating seat is provided with a first rotating groove, the first upper rotating point or the second upper rotating point is rotatably connected in the first rotating groove, and the first rotating groove is provided with a first limiting surface for limiting the first rotating rod or the second rotating rod to rotate upwards;
the second rotating seat is provided with a second rotating groove, the first lower rotating point or the second lower rotating point is rotatably connected in the second rotating groove, and the second rotating groove is provided with a second limiting surface for limiting the first rotating rod or the second rotating rod to rotate downwards.
Optionally, the adjusting part includes a first rotating rod and two second rotating rods, and the two second rotating rods are respectively located at two sides of the first rotating rod.
Optionally, the device body is provided with a locking member, and the locking member is used for locking the connecting portion in the storage state.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the embodiment of the utility model relates to an energy storage device convenient to transport, which can be rapidly assembled and disassembled on a pickup truck through the cooperation of a device main body and a telescopic rod, so that the assembling and disassembling efficiency of the energy storage device is improved; the telescopic rod is easy to operate, so that a professional is not required to perform related operation, and even related operation can be completed only through the operation of a pick-up driver, and the corresponding manpower requirement is reduced; the loading and unloading process does not need the cooperation of a crane or a forklift, thereby reducing the corresponding cost; the specification of the pick-up truck is far smaller than that of a delivery truck, so that the pick-up truck can be suitable for sites with complex field environments and is convenient for the delivery of the energy storage device.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram illustrating the cooperation between a pick-up truck and an energy storage device according to embodiment 1 of the present utility model;
FIG. 2 is a schematic diagram illustrating the cooperation between an energy storage device and a telescopic rod according to embodiment 1 of the present utility model;
FIG. 3 is a front view of the energy storage device of embodiment 1 of the present utility model;
FIG. 4 is a side view of an energy storage device according to embodiment 1 of the present utility model;
fig. 5 is a front view of the energy storage device in the storage state in embodiment 2 of the present utility model;
fig. 6 is a side view of the energy storage device in the storage state of embodiment 2 of the present utility model;
FIG. 7 is a front view of the energy storage device of embodiment 2 in an expanded state;
fig. 8 is a schematic diagram illustrating the cooperation of the first rotating rod with the first rotating seat and the second rotating seat in the unfolded state of the adjusting portion of the energy storage device in embodiment 2 of the present utility model.
The reference numerals in the figures are in turn:
1-device main body, 11-placing part, 2-connecting part, 21-connecting seat, 22-slot, 3-telescopic link, 4-adjusting part, 41-first rotating rod, 42-second rotating rod, 43-connecting plate, 44-first rotating seat, 441-first rotating groove, 442-first limiting surface, 45-second rotating seat, 451-second rotating groove, 452-second limiting surface.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, it will be apparent to one of ordinary skill in the art that: no such specific details are necessary to practice the utility model. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order not to obscure the utility model.
Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean: a particular feature, structure, or characteristic described in connection with the embodiment or example is included within at least one embodiment of the utility model. Thus, the appearances of the phrases "in one embodiment," "in an example," or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Moreover, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the description of the present utility model, it should be understood that the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model.
Example 1
As shown in fig. 1 to 4, embodiment 1 provides an energy storage device convenient for transportation, which comprises a device main body 1, wherein two sides of the device main body 1 are respectively provided with a connecting part 2, and the connecting parts 2 are used for being connected with a telescopic rod 3;
when the connecting part 2 is connected with the telescopic rod 3, the device main body 1 can change the height under the telescopic action of the telescopic rod 3, and a loading and unloading gap for the car hopper of the railway truck to go in and out can be formed between the telescopic rods 3 connected with the connecting parts 2 on different sides.
At this time, the energy storage device is transported by the pick-up truck. When the energy storage device is needed to be used, the telescopic rods 3 connected to the connecting parts 2 are controlled to extend, at the moment, one ends of the telescopic rods 3 are grounded, the other ends of the telescopic rods drive the device body 1 to lift until the energy storage device is lifted to a height capable of being matched with a railway truck hopper, at the moment, the railway truck is driven to enable the railway truck hopper to enter a loading and unloading gap between the telescopic rods 3 and be located below the device body 1, and then the telescopic rods 3 are controlled to be shortened to enable the device body 1 to be placed in the railway truck hopper, so that loading of the device body 1 is completed. The unloading of the apparatus main body 1 may be performed in the reverse process.
Therefore, through the cooperation of the device main body 1 and the telescopic rod 3, the energy storage device can be rapidly assembled and disassembled on the pickup truck, so that the assembling and disassembling efficiency of the energy storage device is improved; the operation of the telescopic rod 3 is easy and convenient, so that no professional is needed for carrying out related operation, and even related operation can be finished only through the operation of a pick-up driver, and the corresponding manpower requirement is reduced; the loading and unloading process does not need the cooperation of a crane or a forklift, thereby reducing the corresponding cost; the specification of the pick-up truck is far smaller than that of a delivery truck, so that the pick-up truck can be suitable for sites with complex field environments and is convenient for the delivery of the energy storage device.
It should be noted that, in the construction site, in order to facilitate traveling and transport of smaller workpieces, the usage rate of the pickup truck is extremely high, and therefore, the energy storage device can be also applied to most construction sites.
It can be appreciated that the telescopic rod 3 has an adjustable telescopic function, and can provide a supporting force for promoting the energy storage device to lift, wherein the telescopic rod 3 can be a conventional electric driving telescopic rod 3 or a manual driving telescopic rod 3, which belongs to technical content that can be known to those skilled in the art, and is not repeated herein.
Wherein, the bottom of the device main body 1 is provided with a placement part 11 for placing in the car hopper of the pick-up truck. The cross section of the placement portion 11 is adapted to the cross section of the pick-up car hopper, so that the limit of the edge baffle of the pick-up car hopper when the energy storage device is placed on the pick-up car is ensured to be more stable, shaking or collision of the energy storage device during conveying is reduced, and damage to the energy storage device is avoided.
It should be noted that, the connecting portion 2 may be fixedly connected to one end of the telescopic rod 3 or integrally designed, or may be detachably connected to one end of the telescopic rod 3. In order to facilitate the turnover use of the telescopic rod 3, a detachable connection mode of the telescopic rod 3 and the connecting part 2 is selected.
Based on this, in one or more embodiments, the connection part 2 comprises at least two connection seats 21 arranged at intervals, the connection seats 21 being intended to be connected with the telescopic rod 3. At this time, at least four connecting seats 21 are provided on the device body 1, and the telescopic rods 3 connected with the four connecting seats 21 serve as four struts to support the device body 1, so as to avoid the device body 1 from toppling over in the lifting process.
The bottom of the connecting seat 21 is provided with a slot 22 which is matched with the top end of the telescopic rod 3, and the slot 22 is vertically downward in the process of loading and unloading the energy storage device.
At this time, the top end of the telescopic rod 3 can be inserted into the slot 22 and upwards supports the connecting seat 21, so that the telescopic rod 3 and the connecting portion 2 can be detachably connected, and the disassembly and assembly process is simple and rapid.
Example 2
In order to avoid that the pickup truck is subjected to collision when transporting the energy storage device, the maximum width of the device main body 1 and the connecting part 2 of the pickup truck should not exceed the width of the pickup truck too much, at this time, if the connecting part 2 is relatively fixed with the device main body 1, the width of the loading and unloading gap should not exceed the width of the pickup truck too much, at this time, the difficulty is larger when the hopper of the pickup truck enters and exits the loading and unloading gap, the pickup truck is easy to collide with the telescopic rod 3 when moving, and then the energy storage device is dumped, so that the driving technical requirement for a driver is higher, and the risk is larger.
Based on this, as shown in fig. 5 to 8, in addition to the embodiment 1, an adjusting portion 4 is further provided between the device main body 1 and the connecting portion 2, and the adjusting portion 4 is capable of switching the connecting portion 2 on the corresponding side between an expanded state and a stored state;
in the unfolded state, the connecting part 2 is far away from the device main body 1 under the action of the adjusting part 4, so that a loading and unloading gap for the car hopper of the pick-up truck to enter and exit is formed between the telescopic rods 3 connected to the connecting parts 2 at different sides;
in the storage state, the connecting portion 2 is moved closer to the device body 1 by the adjusting portion 4, and at this time, when the connecting portion 2 is connected to the telescopic rod 3, the gap width between the telescopic rods 3 connected to the different side connecting portions 2 is much smaller than the loading/unloading gap.
Therefore, when the energy storage device is required to be assembled and disassembled, the two connecting parts 2 are brought into the unfolding state through the adjusting part 4, and at the moment, the two connecting parts 2 are far away from the device main body 1, and at the moment, the space between the two connecting parts 2 is correspondingly increased, so that the width of an assembling and disassembling gap is increased, and the truck hopper of the railway wagon is convenient to enter and exit the assembling and disassembling gap; when the energy storage device is transported, the two connecting parts 2 are enabled to enter the storage state through the adjusting part 4, so that the distance between the two connecting parts 2 is reduced, and the transportation of the energy storage device by the pick-up truck is facilitated.
The adjusting portion 4 may rotate the connecting portion 2 relative to the device main body 1, but for the connecting seat 21 provided with the slot 22, in order to ensure the connection stability between the top end of the telescopic rod 3 and the connecting seat 21, the depth of the slot 22 is large, that is, the vertical length of the connecting seat 21 in the unfolded state is large, at this time, if the connecting portion 2 is rotationally connected relative to the adjusting portion 4, in the storage state, the connecting seat 21 is obliquely arranged, and at this time, the connecting seat 21 also extends out of the truck hopper, so that the horizontal width of the energy storage device is increased, and the transportation of the truck to the energy storage device is not facilitated.
Thus, in one or more embodiments, the adjustment part 4 comprises a first rotation lever 41, a second rotation lever 42 and a connection plate 43, the connection plate 43 being fixedly connected to the connection part 2;
the first rotating lever 41 has a first upper rotating point and a first lower rotating point, the first upper rotating point is rotatably connected with the device main body 1, and the first lower rotating point is rotatably connected with the connecting plate 43;
the second rotating rod 42 is provided with a second upper rotating point and a second lower rotating point, the second upper rotating point is rotationally connected with the device main body 1, and the second lower rotating point is rotationally connected with the connecting plate 43;
the connecting line of the first upper rotating point and the first lower rotating point is always parallel and equal to the connecting line of the second upper rotating point and the second lower rotating point, the rotating axes of the first upper rotating point, the first lower rotating point, the second upper rotating point and the second lower rotating point are parallel, and the rotating axes of the first upper rotating point and the second upper rotating point are not in the same straight line.
At this time, the first upper rotating point, the first lower rotating point, the second upper rotating point and the second lower rotating point in the same adjusting part 4 form four vertexes of a parallelogram, when the state of the connecting part 2 is switched by the adjusting part 4, the first connecting rod and the second connecting rod in the same adjusting part 4 synchronously rotate, at this time, the connecting plate 43 and the connecting part 2 on the connecting plate only generate position change in the switching process, the inclination of the connecting plate does not change, the horizontal width of the connecting part 2 during storage is reduced, and the transportation of the pickup truck to the energy storage device is facilitated; meanwhile, for the connecting seat 21 provided with the slot 22, the structure can ensure the stability of supporting the connecting seat 21 by the telescopic rod 3, so that the telescopic rod 3 is prevented from tilting due to uneven ground, and the device main body 1 is prevented from tilting towards two sides.
Specifically, the rotation axes of the first upper rotation point, the first lower rotation point, the second upper rotation point and the second lower rotation point are horizontally arranged;
and when the connection part 2 is switched from the storage state to the unfolding state, the first lower rotating point rotates from bottom to top and from inside to outside relative to the first upper rotating point, and at this time, the connection part 2 rotates the first rotating rod 41 from bottom to top and from inside to outside.
On the basis, the adjusting part 4 further comprises a first rotating seat 44 and a second rotating seat 45, the first rotating seat 44 and the second rotating seat 45 are respectively arranged at two ends of the first rotating rod 41 or the second rotating rod 42, the first rotating seat 44 is fixed on the device main body 1, and the second rotating seat 45 is fixed on the connecting plate 43;
the first rotating seat 44 has a first rotating groove 441, the first upper rotating point or the second upper rotating point is rotatably connected in the first rotating groove 441, and the first rotating groove 441 has a first limiting surface 442 for limiting the first rotating rod 41 or the second rotating rod 42 to rotate upwards;
the second rotating seat 45 has a second rotating groove 451, the first lower rotating point or the second lower rotating point is rotatably connected in the second rotating groove 451, and the second rotating groove 451 has a second limiting surface 452 for limiting the downward rotation of the first rotating lever 41 or the second rotating lever 42.
At this time, in the unfolded state, the first rotation lever 41 or the second rotation lever 42 simultaneously abuts against the first stopper surface 442 of the corresponding first rotation lever 41 and the second stopper surface 452 of the second rotation lever 42 under the influence of the gravity of the device main body 1, thereby restricting the connection portion 2 in the unfolded state, ensuring that the connection portion 2 is fixed with respect to the device main body 1 with a required attachment/detachment gap, and thereby supporting the device main body 1 by cooperation with the telescopic lever 3.
In one or more embodiments, in any one adjusting portion 4, the number of the first rotating rods 41 is one, the number of the second rotating rods 42 is two, and the two second rotating rods 42 are respectively located at two sides of the first rotating rod 41. At this time, in the storage state, the first rotating lever 41 and the second rotating lever 42 can be brought close to the apparatus main body 1 and in the same vertical plane by rotating, thereby facilitating the storage of the connection portions 2 and reducing the space between the two connection portions 2.
In one or more embodiments, the device body 1 is provided with a locking member (not shown in the drawings), and in the storage state, the connecting portion 2 is close to the device body 1, where the locking member is used to lock the connecting portion 2, so as to avoid risk of the connecting portion 2 being far away from the device body 1 due to vibration or centrifugal force during turning during transportation, where the locking member may be a conventional lock catch, a clip member or a binding rope, and the locking member is a conventional technical means of those skilled in the art, and will not be repeated herein.
The above is a preferred embodiment of the present utility model, and a person skilled in the art can also make alterations and modifications to the above embodiment, so that the present utility model is not limited to the above specific embodiment, and any obvious improvements, substitutions or modifications made by a person skilled in the art on the basis of the present utility model are all within the scope of the present utility model.
Claims (10)
1. The energy storage device convenient to transport is characterized by comprising a device main body (1), wherein connecting parts (2) are respectively arranged at two sides of the device main body (1), and the connecting parts (2) are used for being connected with a telescopic rod (3);
when connecting portion (2) are connected with telescopic link (3), device main part (1) can change the height under the flexible of telescopic link (3), and connect in the loading and unloading clearance that can form the business turn over of supply pick-up car hopper between telescopic link (3) of different side connecting portion (2).
2. An energy storage device for easy transportation according to claim 1, characterized in that the bottom of the device body (1) is provided with a receiving portion (11) for placing in the hopper of the pick-up truck.
3. An energy storage device for easy transportation according to claim 1, characterized in that the connection part (2) comprises at least two connection seats (21) arranged at intervals, the connection seats (21) being adapted to be connected with the telescopic rod (3).
4. An energy storage device for easy transportation according to claim 3, characterized in that the bottom of the connecting seat (21) is provided with a slot (22) adapted to the top end of the telescopic rod (3).
5. The energy storage device for easy transportation according to any one of claims 1-4, wherein an adjusting part (4) is further provided between the device body (1) and the connecting part (2), respectively, and the adjusting part (4) can switch the connecting part (2) at the corresponding side between an unfolded state and a stored state;
in the unfolded state, the connecting part (2) is far away from the device main body (1) under the action of the adjusting part (4) and is used for forming a loading and unloading gap for loading and unloading a car hopper of a railway truck between the telescopic rods (3) connected to the connecting parts (2) at different sides;
in the storage state, the connecting part (2) approaches the device main body (1) under the action of the adjusting part (4).
6. The energy storage device for easy transportation according to claim 5, wherein the adjusting part (4) comprises a first rotating rod (41), a second rotating rod (42) and a connecting plate (43), the connecting plate (43) is fixedly connected with the connecting part (2);
the first rotating rod (41) is provided with a first upper rotating point and a first lower rotating point, the first upper rotating point is rotationally connected with the device main body (1), and the first lower rotating point is rotationally connected with the connecting plate (43);
the second rotating rod (42) is provided with a second upper rotating point and a second lower rotating point, the second upper rotating point is rotationally connected with the device main body (1), and the second lower rotating point is rotationally connected with the connecting plate (43);
the connecting line of the first upper rotating point and the first lower rotating point is always parallel and equal to the connecting line of the second upper rotating point and the second lower rotating point, the rotating axes of the first upper rotating point, the first lower rotating point, the second upper rotating point and the second lower rotating point are parallel, and the rotating axes of the first upper rotating point and the second upper rotating point are not in the same straight line.
7. The energy storage device of claim 6, wherein the axes of rotation of the first upper pivot point, the first lower pivot point, the second upper pivot point, and the second lower pivot point are horizontally disposed;
and when the connecting part (2) is switched from the storage state to the unfolding state, the first lower rotating point rotates from bottom to top and from inside to outside relative to the first upper rotating point.
8. The energy storage device for easy transportation according to claim 7, wherein the adjusting part (4) further comprises a first rotating seat (44) and a second rotating seat (45), the first rotating seat (44) and the second rotating seat (45) are respectively arranged at two ends of a first rotating rod (41) or a second rotating rod (42), the first rotating seat (44) is fixed on the device main body (1), and the second rotating seat (45) is fixed on the connecting plate (43);
the first rotating seat (44) is provided with a first rotating groove (441), the first upper rotating point or the second upper rotating point is rotatably connected in the first rotating groove (441), and the first rotating groove (441) is provided with a first limiting surface (442) for limiting the first rotating rod (41) or the second rotating rod (42) to rotate upwards;
the second rotating seat (45) is provided with a second rotating groove (451), the first lower rotating point or the second lower rotating point is rotatably connected in the second rotating groove (451), and the second rotating groove (451) is provided with a second limiting surface (452) for limiting the downward rotation of the first rotating rod (41) or the second rotating rod (42).
9. The energy storage device for easy transportation according to claim 6, wherein the adjusting part (4) comprises a first rotating rod (41) and two second rotating rods (42), the two second rotating rods (42) being located on both sides of the first rotating rod (41), respectively.
10. The energy storage device for easy transportation according to claim 5, wherein the device body (1) is provided with a locking member for locking the connecting portion (2) in the storage state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223531547.3U CN219156392U (en) | 2022-12-29 | 2022-12-29 | Energy storage device convenient to transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223531547.3U CN219156392U (en) | 2022-12-29 | 2022-12-29 | Energy storage device convenient to transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219156392U true CN219156392U (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223531547.3U Active CN219156392U (en) | 2022-12-29 | 2022-12-29 | Energy storage device convenient to transportation |
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| Country | Link |
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| CN (1) | CN219156392U (en) |
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- 2022-12-29 CN CN202223531547.3U patent/CN219156392U/en active Active
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