Supporting device and energy storage equipment with same

Abstract

The utility model provides a supporting device and energy storage equipment with the supporting device, and the supporting device comprises a supporting body which is arranged on a to-be-supported workpiece and can rotate relative to the to-be-supported workpiece; the buffering component is arranged on the workpiece to be supported, at least part of the buffering component can be elastically arranged, and at least part of the supporting body is attached to the buffering component; wherein the buffering component is provided with a first positioning part, the supporting body is provided with a second positioning part, and the first positioning part and the second positioning part are embedded so that the supporting body can rotate to a preset position. The problems that in the prior art, a supporting device of energy storage equipment is complex in structure and low in stability are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage equipment support, in particular to a support device and energy storage equipment having the same. Background Art

[0002] The energy storage equipment can provide fast and wireless charging services, support remote monitoring, have a built-in backup power supply, and realize a one-button retraction function to meet the needs of urban fast charging, outdoor emergency charging, and emergency charging.

[0003] At present, the support structure of outdoor energy storage equipment is made of high-strength aluminum alloy material, which has good stability and reliability, making it convenient for outdoor use; it is mainly a four-corner support structure or a hexagonal support structure, and the support legs are connected to the support body by bolts, or can be folded by pressing a button.

[0004] However, the assembly and folding method of the above-mentioned support legs are complex in structure, including multiple movable parts and transmission mechanisms, which increases the difficulty of manufacturing and assembly. In addition, the one-button folding method may cause the operation to be not smooth during repeated use, and there may be jamming or resistance during the folding or opening process. Under certain extreme environmental conditions, it cannot provide stable support, affecting the safe operation of the energy storage equipment. Utility Model Content

[0005] The main purpose of the present invention is to provide a supporting device and an energy storage device having the same, so as to solve the problem that the supporting device of the energy storage device in the prior art has a complex structure and low stability.

[0006] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a supporting device is provided, including: a supporting body, which is arranged on the workpiece to be supported, and the supporting body is rotatably arranged relative to the workpiece to be supported; a buffer component, which is arranged on the workpiece to be supported, at least part of the buffer component can be elastically arranged, and at least part of the supporting body is in contact with the buffer component; wherein a first positioning portion is provided on the buffer component, and a second positioning portion is provided on the supporting body, and the first positioning portion is engaged with the second positioning portion to rotate the supporting body to a predetermined position.

[0007] Furthermore, the supporting device further comprises: a connecting component, which is arranged on the supporting body, the connecting component is rotatably arranged around its own axis, and the supporting body rotates around the connecting component; wherein the second positioning portion is arranged on the connecting component.

[0008] Furthermore, the supporting device also includes: a base, the workpiece to be supported is arranged on the base, a limited space is provided on the base, and the buffer component is embedded in the limited space; at least part of the connecting component is arranged in the limited space and cooperates with the gap of the limited space; an end cover, the cover is arranged on the base and connected to the base, the end cover is arranged opposite to the limited space, an avoidance opening is provided on the end cover, and at least part of the supporting body is located in the avoidance opening.

[0009] Furthermore, the second positioning portion includes: a first limiting portion and a second limiting portion, the first limiting portion and the second limiting portion are arranged relative to each other along the radial direction of the connecting part; the first limiting portion is engaged with the first positioning portion to make the support body in the first position, and the second limiting portion is engaged with the first positioning portion to make the support body in the second position.

[0010] Furthermore, the first limiting portion and / or the second limiting portion includes: a limiting cavity, which extends along the axial direction of the connecting component; the first positioning portion includes a snap-fit ​​protrusion, which can be elastically arranged and snap-fitted with the limiting cavity.

[0011] Furthermore, the first positioning portion includes a snap-in protrusion, which can be elastically arranged, and the second positioning portion includes: a first snap-in groove, which is arranged on the connecting component, the first snap-in groove is recessed relative to the surface of the connecting component, and the first snap-in groove extends along the axial direction of the connecting component; a second snap-in groove, which is arranged on the connecting component and is opposite to the first snap-in groove along the radial direction of the connecting component, the second snap-in groove is recessed relative to the surface of the connecting component, and the second snap-in groove extends along the axial direction of the connecting component; the first snap-in groove is snap-in with the snap-in protrusion to make the support body in the first position, and the second snap-in groove is snap-in with the snap-in protrusion to make the support body in the second position.

[0012] Furthermore, the buffer component includes: a first buffer component; a second buffer component, which is arranged above the first buffer component and connected to the first buffer component, the second buffer component can be elastically arranged, the first positioning portion is arranged on the second buffer component, and the support body is in contact with the second buffer component.

[0013] Furthermore, the second positioning portion includes a limiting cavity, and the first positioning portion includes: a positioning groove, the positioning groove extends along a predetermined arc trajectory, a snap-fitting protrusion is provided on the groove wall of the positioning groove, at least part of the support body is located in the positioning groove, and the snap-fitting protrusion is snapped with the limiting cavity.

[0014] Furthermore, there are multiple supporting bodies, which are evenly spaced apart along the circumferential direction of the workpiece to be supported; and there are multiple buffer components, which are arranged in one-to-one correspondence with the multiple supporting bodies.

[0015] According to another aspect of the present invention, an energy storage device is provided, including a body and a supporting device, wherein the supporting device is arranged on the body, and the supporting device is the supporting device described above.

[0016] According to the technical solution of the present invention, the support device includes a support body and a buffer component. The support body is arranged on the workpiece to be supported, and the support body is rotatably arranged relative to the workpiece to be supported. The buffer component is arranged on the workpiece to be supported, and at least a portion of the buffer component is elastically arranged, and at least a portion of the support body is in contact with the buffer component. The buffer component is provided with a first positioning portion, and the support body is provided with a second positioning portion. The first positioning portion and the second positioning portion are engaged with each other to enable the support body to rotate to a predetermined position. In this way, during the rotation of the support body, the elastic force of the buffer component can be used to compress it, so that the support body can rotate smoothly between the open position and the folded position. At the same time, the first positioning portion and the second positioning portion are engaged with each other to position the support body, so that the support body can rotate to a predetermined position. The structure is simple and easy to operate, and it is also beneficial for the support body to remain stable, thereby improving the support safety performance of the workpiece to be supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting part of this application are provided to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are provided to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 A structural schematic diagram of an embodiment of a support device according to the present utility model is shown;

[0019] Figure 2 A schematic diagram showing the cooperation between the support body and the buffer component in the support device according to the present invention from a first viewing angle is shown;

[0020] Figure 3 A schematic diagram showing the cooperation between the support body and the buffer component in the support device according to the present invention from a second viewing angle is shown;

[0021] Figure 4 A schematic diagram showing the cooperation between the support device according to the present invention and the workpiece to be supported is shown.

[0022] The above drawings include the following reference numerals:

[0023] 100. Workpiece to be supported; 1. Support body; 2. Buffer component; 20. First positioning portion; 3. Connecting component; 10. Second positioning portion; 110. Limiting space; 11. First limiting portion; 12. Second limiting portion; 13. Limiting cavity; 21. Snap-fit ​​protrusion; 14. First snap-fit ​​groove; 15. Second snap-fit ​​groove; 22. First buffer component; 23. Second buffer component; 24. Positioning groove; 4. Base; 5. End cover; 50. Avoidance opening; 51. Cover body. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] As mentioned in the background technology, existing energy storage devices have functions such as lighting and power supply, which are convenient for users to use outdoors. The energy storage devices are supported by support legs at the bottom that can be folded or unfolded and are operated by pressing a button. However, during repeated use, due to the complex design of the internal transmission mechanism, operation jams are prone to occur. In addition, when the outdoor environment is harsh, it cannot provide stable support, affecting the safe operation of the energy storage device. Therefore, in response to the above technical problems, the support device provided by the present application is provided with a buffer component 2 on the workpiece 100 to be supported, at least part of the buffer component 2 can be elastically provided, at least part of the support body 1 is in contact with the buffer component 2, and the support body 1 is rotatably provided relative to the workpiece 100 to be supported, so that the user can rotate the support body 1 to open or close it, and a first positioning portion 20 is provided on the buffer component 2, and a second positioning portion 10 is provided on the support body 1, the first positioning portion 20 is engaged with the second positioning portion 10, and the support body 1 is positioned so that it is rotated to a predetermined position. During the rotation process, the elastic force of the buffer component 2 can be utilized to compress the buffer component 2 by the support body 1, so that the support body 1 can rotate smoothly. After rotating until the first positioning portion 20 is engaged with the second positioning portion 10, the support body 1 is in an open position or a closed position, thereby improving the stability of the support body 1 in the open position or the closed position. The structure is simple and the stability is high, providing stable support for the workpiece 100 to be supported.

[0026] Please refer to Figures 1 to 4The present application provides a supporting device, comprising: a supporting body 1, which is arranged on a workpiece 100 to be supported, and the supporting body 1 is rotatably arranged relative to the workpiece 100 to be supported; a buffer component 2, which is arranged on the workpiece 100 to be supported, and at least part of the buffer component 2 can be elastically arranged, and at least part of the supporting body 1 is in contact with the buffer component 2; wherein, a first positioning portion 20 is provided on the buffer component 2, and a second positioning portion 10 is provided on the supporting body 1, and the first positioning portion 20 is engaged with the second positioning portion 10 to rotate the supporting body 1 to a predetermined position.

[0027] The support device provided by the present application includes a support body 1 and a buffer component 2. The support body 1 is arranged on a workpiece 100 to be supported, and the support body 1 is rotatably arranged relative to the workpiece 100 to be supported. The buffer component 2 is arranged on the workpiece 100 to be supported, and at least a portion of the buffer component 2 is elastically arranged, and at least a portion of the support body 1 is in contact with the buffer component 2. The buffer component 2 is provided with a first positioning portion 20, and the support body 1 is provided with a second positioning portion 10. The first positioning portion 20 and the second positioning portion 10 are engaged with each other to enable the support body 1 to rotate to a predetermined position. In this arrangement, during the rotation of the support body 1, the elastic force of the buffer component 2 can be used to compress it, so that the support body 1 can rotate smoothly between the open position and the folded position. At the same time, the first positioning portion 20 and the second positioning portion 10 are engaged with each other to position the support body 1, so that the support body 1 can rotate to a predetermined position. The structure is simple and easy to operate, and it is also beneficial for the support body 1 to maintain stability, thereby improving the support safety performance of the workpiece 100 to be supported.

[0028] Specifically, if Figure 2 As shown, the support device further includes: a connecting component 3, which is provided on the support body 1 and is rotatable about its own axis, so that the support body 1 rotates about the connecting component 3; wherein, a second positioning portion 10 is provided on the connecting component 3. Preferably, the connecting component 3 is a shaft structure, which provides a rotation center for the support body 1. The second positioning portion 10 is provided on the connecting component 3 so that it is engaged with the first positioning portion 20 to provide a positioning function for the support body 1.

[0029] Furthermore, the support device further includes: a base 4, on which a workpiece 100 to be supported is disposed, a limited space 110 being defined on the base 4, and a buffer component 2 being embedded in the limited space 110; at least a portion of the connecting component 3 being disposed in the limited space 110 and having a clearance fit with the limited space 110; and an end cap 5 being disposed on and connected to the base 4, the end cap 5 being disposed opposite the limited space 110, and having a clearance opening 50 defined on the end cap 5, and at least a portion of the support body 1 being located in the clearance opening 50. The limited space 110 can be used to limit the position of the buffer component 2 to prevent it from moving during the rotation of the support body 1. Simultaneously, the end cap 5 cooperates with the base 4 to seal the limited space 110, stably mounting the connecting component 3 in the limited space 110. During the rotation of the support body 1 and the connecting component 3, the connecting component 3 is limited to prevent it from moving and affecting the positioning accuracy. Furthermore, by limiting the position of the connecting component 3, the position of the support body 1 can be kept stable. During the rotation of the support body 1 , the avoidance opening 50 is utilized to enable the support body 1 to rotate smoothly.

[0030] In the present application, a plurality of support bodies 1 are provided, and the plurality of support bodies 1 are spaced apart along the circumferential direction of the base 4. The end cap 5 includes a plurality of cover bodies 51, each cover body 51 being provided between two adjacent support bodies 1. Thus, an escape opening 50 for escaping the support bodies 1 is formed between two adjacent cover bodies 51. Preferably, the end cap 5 is connected to the base 4 with screws for easy assembly and disassembly.

[0031] In the specific implementation process, Figure 3 As shown, the second positioning portion 10 includes: a first limiting portion 11 and a second limiting portion 12, the first limiting portion 11 and the second limiting portion 12 being arranged relative to each other along the radial direction of the connecting member 3; the first limiting portion 11 is engaged with the first positioning portion 20 to place the support body 1 in the first position, and the second limiting portion 12 is engaged with the first positioning portion 20 to place the support body 1 in the second position. Specifically, the first position is the open position of the support body 1, which supports the workpiece 100 to be supported, and the second position is the retracted position of the support body 1. In this way, during the rotation of the support body 1, by setting the rotation angle of the support body 1, the first limiting portion 11 or the second limiting portion 12 can be engaged with the first positioning portion 20. While the structural design is simple, it is also conducive to accurate positioning of the support body 1.

[0032] In the embodiment provided in the present application, the first limiting portion 11 and / or the second limiting portion 12 include: a limiting cavity 13, which extends along the axial direction of the connecting component 3; and a first positioning portion 20 including a snap-fitting protrusion 21, which can be elastically arranged and snap-fitted with the limiting cavity 13. During the rotation of the support body 1, the connecting component 3 squeezes the snap-fitting protrusion 21 to cause it to deform. When the connecting component 3 rotates to the open position or the retracted position of the support body 1, the snap-fitting protrusion 21 faces the limiting cavity 13. The limiting cavity 13 provides space for the snap-fitting protrusion 21 to elastically recover, thereby allowing the snap-fitting protrusion 21 to be inserted into the limiting cavity 13 to position the support body 1.

[0033] In another embodiment provided in the present application, the first positioning portion 20 includes a snap-fit ​​protrusion 21, which can be elastically arranged, and the second positioning portion 10 includes: a first snap-fit ​​groove 14, which is arranged on the connecting part 3, the first snap-fit ​​groove 14 is recessed relative to the surface of the connecting part 3, and the first snap-fit ​​groove 14 extends along the axial direction of the connecting part 3; a second snap-fit ​​groove 15, which is arranged on the connecting part 3 and is opposite to the first snap-fit ​​groove 14 along the radial direction of the connecting part 3, the second snap-fit ​​groove 15 is recessed relative to the surface of the connecting part 3, and the second snap-fit ​​groove 15 extends along the axial direction of the connecting part 3; the first snap-fit ​​groove 14 is snap-fitted with the snap-fit ​​protrusion 21 to make the support body 1 in the first position, and the second snap-fit ​​groove 15 is snap-fitted with the snap-fit ​​protrusion 21 to make the support body 1 in the second position. By arranging the first clamping groove 14 and the second clamping groove 15 on the connecting component 3, compared with arranging the clamping protrusion 21 on the connecting component 3, the problem of unstable support caused by the protrusion structure on the surface of the connecting component 3 can be avoided, and the clamping protrusion 21 is arranged on the buffer component 2, so that the clamping protrusion 21 is hidden in the limiting space 110, which plays a protective role for the clamping protrusion 21 and prevents environmental factors from affecting the elastic force of the clamping protrusion 21.

[0034] In this application, if Figure 2 As shown, the buffer component 2 includes: a first buffer component 22; and a second buffer component 23, which is disposed above and connected to the first buffer component 22. The first buffer component 22 is elastically disposed, and the first positioning portion 20 is disposed on the second buffer component 23. The support body 1 is in close contact with the second buffer component 23. The first buffer component 22 is an elastic damping element, and the second buffer component 23 is a plastic component. When the support body 1 rotates, the connecting component 3 presses the second buffer component 23, and the second buffer component 23 transmits the pressure to the first buffer component 22, compressing the first buffer component 22 and providing space for the connecting component 3 to rotate.

[0035] Furthermore, the second positioning portion 10 includes a limiting cavity 13, and the first positioning portion 20 includes a positioning groove 24. The positioning groove 24 extends along a predetermined arc-shaped trajectory. A snap-fitting protrusion 21 is provided on the groove wall of the positioning groove 24. At least a portion of the support body 1 is located within the positioning groove 24, and the snap-fitting protrusion 21 is snap-fitted with the limiting cavity 13. The positioning groove 24 is configured to extend along an arc-shaped trajectory, and the connecting component 3 is configured as an axial structure, so that the positioning groove 24 and the outer surface of the connecting component 3 are mutually abutted, thereby enabling the connecting component 3 to rotate within the positioning groove 24. Preferably, at least a portion of the surface of the snap-fitting protrusion 21 is a circular arc surface, and at least a portion of the inner surface of the limiting cavity 13 is a circular arc surface. In this way, during the rotation of the connecting component 3, the snap-fitting protrusion 21 and the limiting cavity 13 can cooperate more smoothly. The snap-fitting protrusion 21 and the second buffer component 23 are integrally formed to ensure the structural strength of the snap-fitting protrusion 21.

[0036] In a specific implementation, there are multiple support bodies 1, which are evenly spaced along the circumference of the workpiece 100 to be supported. There are multiple buffer components 2, which are arranged one-to-one with the multiple support bodies 1. Connecting components 3 are provided on both sides of each support body 1 to maintain the balance of the support body 1. The multiple support bodies 1 support the workpiece 100 to ensure support stability.

[0037] The present application also provides an energy storage device, including a body and a supporting device, wherein the supporting device is arranged on the body, and the supporting device is the supporting device of the above embodiment.

[0038] The energy storage device provided in the present application also includes a lighting module and a power supply module. The lighting module and the power supply module are respectively arranged on the body. The lighting module is connected to the power supply module. The power supply module is used to provide power to the lighting module. At the same time, the power supply module is also provided with an external socket, which can serve as a power supply for other electronic devices.

[0039] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0040] The support device provided by the present application includes a support body 1 and a buffer component 2. The support body 1 is arranged on a workpiece 100 to be supported, and the support body 1 is rotatably arranged relative to the workpiece 100 to be supported. The buffer component 2 is arranged on the workpiece 100 to be supported, and at least a portion of the buffer component 2 is elastically arranged, and at least a portion of the support body 1 is in contact with the buffer component 2. The buffer component 2 is provided with a first positioning portion 20, and the support body 1 is provided with a second positioning portion 10. The first positioning portion 20 and the second positioning portion 10 are engaged with each other to enable the support body 1 to rotate to a predetermined position. In this arrangement, during the rotation of the support body 1, the elastic force of the buffer component 2 can be used to compress it, so that the support body 1 can rotate smoothly between the open position and the folded position. At the same time, the first positioning portion 20 and the second positioning portion 10 are engaged with each other to position the support body 1, so that the support body 1 can rotate to a predetermined position. The structure is simple and easy to operate, and it is also beneficial for the support body 1 to maintain stability, thereby improving the support safety performance of the workpiece 100 to be supported.

[0041] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A supporting device, characterized in that: include: A supporting body (1) is arranged on a workpiece (100) to be supported, and the supporting body (1) is rotatably arranged relative to the workpiece (100) to be supported; A buffer component (2) is arranged on the workpiece (100) to be supported, at least a portion of the buffer component (2) can be elastically arranged, and at least a portion of the support body (1) is in contact with the buffer component (2); The buffer component (2) is provided with a first positioning portion (20), the support body (1) is provided with a second positioning portion (10), and the first positioning portion (20) is engaged with the second positioning portion (10) to rotate the support body (1) to a predetermined position.

2. The support device according to claim 1, characterized in that The supporting device further comprises: A connecting component (3) is arranged on the supporting body (1), the connecting component (3) is rotatably arranged around its own axis, and the supporting body (1) rotates around the connecting component (3); Wherein, the second positioning portion (10) is arranged on the connecting component (3).

3. The supporting device according to claim 2, characterized in that The supporting device further comprises: A base (4), the workpiece (100) to be supported is arranged on the base (4), a limited space (110) is provided on the base (4), and the buffer component (2) is embedded in the limited space (110); at least a portion of the connecting component (3) is arranged in the limited space (110) and is clearance-matched with the limited space (110); An end cover (5) is provided on the base (4) and connected to the base (4); the end cover (5) is arranged opposite to the limiting space (110); a relief opening (50) is provided on the end cover (5); and at least a portion of the support body (1) is located in the relief opening (50).

4. The supporting device according to claim 2, characterized in that The second positioning portion (10) comprises: a first limiting portion (11) and a second limiting portion (12), wherein the first limiting portion (11) and the second limiting portion (12) are arranged opposite to each other along the radial direction of the connecting component (3); The first limiting portion (11) is engaged with the first positioning portion (20) to place the support body (1) in a first position, and the second limiting portion (12) is engaged with the first positioning portion (20) to place the support body (1) in a second position.

5. The supporting device according to claim 4, characterized in that: The first limiting portion (11) and / or the second limiting portion (12) comprises: a limiting cavity (13), the limiting cavity (13) extending along the axial direction of the connecting component (3); The first positioning portion (20) comprises a clamping protrusion (21), the clamping protrusion (21) can be elastically arranged, and the clamping protrusion (21) is clamped with the limiting cavity (13).

6. The supporting device according to claim 2, characterized in that The first positioning portion (20) includes a clamping protrusion (21), and the clamping protrusion (21) can be elastically arranged. The second positioning portion (10) includes: A first card slot (14) is provided on the connecting component (3), the first card slot (14) is recessed relative to the surface of the connecting component (3), and the first card slot (14) extends along the axial direction of the connecting component (3); a second card slot (15) provided on the connecting component (3) and arranged opposite to the first card slot (14) along the radial direction of the connecting component (3); the second card slot (15) is recessed relative to the surface of the connecting component (3); and the second card slot (15) extends along the axial direction of the connecting component (3); The first clamping groove (14) is clamped with the clamping protrusion (21) to place the support body (1) in the first position, and the second clamping groove (15) is clamped with the clamping protrusion (21) to place the support body (1) in the second position.

7. The supporting device according to claim 1, characterized in that The buffer component (2) comprises: a first buffer component (22); The second buffer component (23) is arranged above the first buffer component (22) and connected to the first buffer component (22). The second buffer component (23) can be elastically arranged. The first positioning portion (20) is arranged on the second buffer component (23). The support body (1) is fitted with the second buffer component (23).

8. The supporting device according to claim 7, characterized in that: The second positioning portion (10) includes a limiting cavity (13), and the first positioning portion (20) includes: A positioning groove (24), the positioning groove (24) extends along a predetermined arc track, a clamping protrusion (21) is provided on the groove wall surface of the positioning groove (24), at least a portion of the support body (1) is located in the positioning groove (24), and the clamping protrusion (21) is engaged with the limiting cavity (13).

9. The supporting device according to claim 1, characterized in that There are multiple support bodies (1), and the multiple support bodies (1) are evenly spaced along the circumferential direction of the workpiece (100) to be supported; There are a plurality of buffer components (2), and the plurality of buffer components (2) are arranged in a one-to-one correspondence with the plurality of support bodies (1).

10. An energy storage device, comprising a body and a supporting device, wherein the supporting device is arranged on the body, characterized in that: The supporting device is the supporting device according to any one of claims 1 to 9.

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