CN220474806U - Energy storage device's removal base subassembly and energy storage device - Google Patents
Energy storage device's removal base subassembly and energy storage device Download PDFInfo
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- CN220474806U CN220474806U CN202322089156.9U CN202322089156U CN220474806U CN 220474806 U CN220474806 U CN 220474806U CN 202322089156 U CN202322089156 U CN 202322089156U CN 220474806 U CN220474806 U CN 220474806U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 71
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a mobile base assembly of an energy storage device and the energy storage device, wherein the mobile base assembly comprises: the base is used for supporting a battery compartment of the energy storage device; a pulley assembly rotatably connected to the base; the handle structure is movably connected to one end, far away from the pulley assembly, of the base, and an arc-shaped holding part for holding is formed on one side, close to the pulley assembly, of the handle structure. The technical problem solved by the utility model is that the pulley structure is additionally arranged at the bottom of the energy storage device, and the lifting structure is simpler and single in shape, namely, for example, a strip-shaped smooth handle, so that a good matching relationship can not be formed between the hand holding state of a user and the lifting structure in the process of dragging the energy storage device through the lifting structure, and the use experience of the user is reduced.
Description
Technical Field
The utility model relates to the technical field of energy storage, in particular to a movable base assembly of an energy storage device and the energy storage device.
Background
With the increasing energy storage demands of people, energy storage batteries are becoming a source of power for domestic and industrial equipment. For example, a movable energy storage device is needed in a place such as household temporary power supply or outdoor short-time power consumption, and short-time power supply such as living electrical equipment and entertainment equipment is needed.
However, the related art has at least one of the following problems: the electric shock capacity of the existing energy storage device is large, and accordingly the weight of the energy storage device is heavy. Although for improving the efficiency of carrying energy storage device, add pulley structure in energy storage device's bottom, owing to carry the shape of drawing the structure and be partial simple and singleness, namely for example long form smooth handle for draw energy storage device's in-process through carrying the structure, lead to the user's hand to hold the state and can't form good cooperation relation with carrying between the structure, lead to reducing user's use experience.
Disclosure of Invention
The technical problem solved by the utility model is that the pulley structure is additionally arranged at the bottom of the energy storage device, and the lifting structure is simpler and single in shape, namely, for example, a strip-shaped smooth handle, so that a good matching relationship can not be formed between the hand holding state of a user and the lifting structure in the process of dragging the energy storage device through the lifting structure, and the use experience of the user is reduced.
In order to solve the above-mentioned problems, the present utility model provides a mobile base assembly of an energy storage device, comprising: the base is used for supporting a battery compartment of the energy storage device; the pulley assembly is rotationally connected to the base; handle structure, handle structure swing joint is kept away from pulley assembly's one end to the base, and the handle structure is close to one side of pulley assembly and forms the arc portion of holding that supplies to hold.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: in combination with the process of actually moving the energy storage device, because the weight of the energy storage device is large, the user pulls the handle structure to enable the energy storage device to be in an inclined state, at the moment, the energy storage device is contacted with the ground through the pulley component, one end provided with the handle structure is pulled by the user, so that the height of the end is higher than that of the end of the pulley component of the energy storage device, and the weight of the energy storage device acts on the user through the handle structure.
In one example of the present utility model, an arcuate grip includes: the first arc-shaped concave parts are arranged at intervals and are concave towards a direction away from the pulley component; the second arc protruding portions are arranged at intervals, the second arc protruding portions and the first arc recessed portions are arranged in a staggered mode, and the second arc protruding portions protrude towards the direction close to the pulley assembly.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: specifically, the first arc-shaped concave portion and the second arc-shaped convex portion are adjacently arranged to adapt to a holding gesture of a user when the user holds the hand, and the hand is characterized in that the first arc-shaped concave portion corresponds to a finger position of the user, and the second arc-shaped convex portion corresponds to a gap between two adjacent fingers of the user. Then, make the user's hand can fully contact with arc gripping portion, and then improve man-machine interaction for the user can more stably grip arc gripping portion, and then improves the efficiency of removing energy memory.
In one example of the utility model, a pulley assembly includes: the rotating shaft is matched with the shaft hole of the base; the wheel set is arranged at two ends of the rotating shaft and comprises a first wheel and a second wheel which are coaxially arranged.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the efficiency of the mobile energy storage device is improved.
In one embodiment of the present utility model, the base is provided with a yielding gap of a yielding wheel set, and the mobile base assembly further comprises: the safety cover, safety cover and base cooperation, and the safety cover covers to the wheelset at vertical projection to make the wheelset hold to the protection space that forms by safety cover and base cooperation in.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the wheel sets can be accommodated in the yielding gaps, so that the overall size of the energy storage device is reduced; in addition, through setting up the safety cover can effectively avoid removing energy memory's in-process, take off by contact such as wheelset and subaerial water stain and splash to energy memory's shell to influence holistic pleasing to the eye.
In one example of the present utility model, the protective cover includes: the shield body is arranged vertically above the wheel set; the stop plate is connected to one side of the shield body, which is far away from the base, and extends towards the direction, which is close to the wheel set; wherein the projection of the stop plate along the axial direction of the wheel set at least partially falls onto the wheel set.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the wheel set is covered by the shield body, so that the wheel set is prevented from being contacted with water stains and the like on the ground to take off and splash to the shell of the energy storage device, and the overall attractiveness is affected; in addition, the stop plate can also protect the wheel set in the process of moving the energy storage device, namely, the wheel set is effectively prevented from being bumped with other sharp objects and the like, and accidents of damaging the pulley assembly are avoided.
In one example of the present utility model, the mobile base assembly further comprises: the plurality of support blocks are arranged on one side of the base away from the pulley assembly; wherein, a plurality of supporting blocks and pulley assembly constitute at least one triangle support region.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the stability of placing the energy storage device on the ground is improved.
In one example of the present utility model, the support blocks are of an elastic material.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: through the supporting shoe that has elastic property, avoid by lifting energy storage device to change its in-process of keeping flat to subaerial for hard contact ground causes great vibrations to energy storage device, and the electric connection that makes inside electronic components is bad, for example makes the electric connection position take place situations such as becoming flexible appear.
In one example of the present utility model, the height of the supporting block supported at the bottom of the base is a first supporting height; the height of the pulley assembly supported by the corresponding part of the base is a second supporting height; wherein the first supporting height is greater than or equal to the second supporting height.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the energy storage device is in a stable state in the process of lifting and placing the energy storage device.
In one example of the present utility model, the pulley assembly further comprises: and the locking piece is arranged at one end of the wheel set, which is far away from the rotating shaft, so as to limit the wheel set from being separated from the rotating shaft.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the stable matching of the wheel set and the rotating shaft is improved.
In another aspect, the present utility model also provides an energy storage device, including: a mobile base assembly as in any above; the shell enclosing frame is matched with the base to form an accommodating space; the battery bin is arranged in the accommodating space; wherein, the casing encloses the frame including being used for with the socket curb plate of battery compartment electricity connection.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the technical effects of any of the above technical solutions can be achieved, and will not be described here again.
After the technical scheme of the utility model is adopted, the following technical effects can be achieved:
(1) In combination with the process of actually moving the energy storage device, because the weight of the energy storage device is large, a user pulls the handle structure to enable the energy storage device to be in an inclined state, at the moment, the energy storage device is contacted with the ground through the pulley assembly, one end provided with the handle structure is pulled by the user, so that the height of the end is higher than that of the end provided with the pulley assembly of the energy storage device, and because the weight of the energy storage device acts on the user through the handle structure, in the technical scheme, the comfort of the user for moving the energy storage device is improved, the stability of the handle structure is improved, and the accidental risk of the occurrence of a hand-off is reduced by arranging the arc-shaped holding part matched with the holding gesture of the user;
(2) Specifically, the first arc-shaped concave portion and the second arc-shaped convex portion are adjacently arranged to adapt to a holding gesture of a user when the user holds the hand, and the hand is characterized in that the first arc-shaped concave portion corresponds to a finger position of the user, and the second arc-shaped convex portion corresponds to a gap between two adjacent fingers of the user. Therefore, the hands of the user can be fully contacted with the arc-shaped holding part, so that man-machine interaction is improved, the user can hold the arc-shaped holding part more stably, and the efficiency of the mobile energy storage device is improved;
(3) The wheel sets can be accommodated in the yielding gaps, so that the overall size of the energy storage device is reduced; in addition, through setting up the safety cover can effectively avoid removing energy memory's in-process, take off by contact such as wheelset and subaerial water stain and splash to energy memory's shell to influence holistic pleasing to the eye.
Drawings
Fig. 1 is a schematic structural diagram of a mobile base assembly of an energy storage device according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of fig. 1 at another view angle.
Fig. 3 is a cross-sectional view taken along the direction A-A in fig. 2.
Fig. 4 is a schematic structural diagram of fig. 1 at another view angle.
Fig. 5 is a schematic structural view of the arc-shaped holding part in fig. 1.
Reference numerals illustrate:
100-moving a base assembly; 10-a base; 11-yielding gaps; 12-protecting cover; 121-a shield body; 122-stop plate; a 20-pulley assembly; 21-a rotating shaft; 22-wheel sets; 30-handle structure; 31-arc-shaped grip; 311-a first arcuate recess; 312-a second arcuate projection; 40-supporting blocks; 50-locking member.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Embodiment one:
referring to fig. 1, a schematic structure of a mobile base assembly 100 of an energy storage device according to an embodiment of the utility model is shown. Referring to fig. 2-5, the mobile base assembly 100 includes, for example, a base 10, a pulley assembly 20, and a handle structure 30. The base 10 is used for supporting a battery compartment of the energy storage device; pulley assembly 20 is rotatably connected to base 10; the handle structure 30 is movably connected to an end of the base 10 far away from the pulley assembly 20, and an arc-shaped holding portion 31 for holding is formed on one side of the handle structure 30 near the pulley assembly 20.
In combination with the process of actually moving the energy storage device, because the weight of the energy storage device is large, the user pulls the handle structure 30 to enable the energy storage device to be in an inclined state, at this time, the energy storage device is contacted with the ground through the pulley assembly 20, and one end provided with the handle structure 30 is pulled by the user, so that the height of the end is higher than the end of the end, where the pulley assembly 20 is arranged, of the energy storage device, and because the weight of the energy storage device acts on the user through the handle structure 30, the user holds the arc holding part 31 adapted to the gesture through the arc, so that the comfort of the user for moving the energy storage device is improved, the stability of the holding handle structure is improved, and the accidental risk of the occurrence of the hand-off is reduced.
Preferably, the arc-shaped holding part 31 includes, for example, a plurality of first arc-shaped concave parts 311 arranged at intervals and a plurality of second arc-shaped convex parts 312 arranged at intervals. The first arc-shaped recess 311 is recessed toward a direction away from the pulley assembly 20; the plurality of second arc-shaped protruding portions 312 and the plurality of first arc-shaped recessed portions 311 are staggered, and the second arc-shaped protruding portions 312 protrude toward a direction approaching the pulley assembly 20.
Specifically, the first arc-shaped concave portion 311 and the second arc-shaped convex portion 312 are adjacently disposed to adapt to the holding gesture of the user when holding, which is specifically expressed in that the first arc-shaped concave portion 311 corresponds to the finger position of the user, and the second arc-shaped convex portion 312 corresponds to the gap between two adjacent fingers of the user. Then, make the user's hand can fully contact with arc grip 31, and then improve man-machine interaction for the user can more stably grip arc grip 31, and then improve the efficiency of removing energy memory.
Preferably, the pulley assembly 20 includes, for example, a rotating shaft 21 and a wheel set 22. The rotating shaft 21 is matched with the shaft hole of the base 10; the wheel set 22 is mounted to both ends of the rotating shaft 21, and the wheel set 22 includes first and second wheels coaxially disposed.
Preferably, the base 10 is provided with a yielding gap 11 for yielding the wheel set 22, the mobile base assembly 100 further comprises a protective cover 12, the protective cover 12 is matched with the base 10, and the protective cover 12 is vertically projected to cover the wheel set 22, so that the wheel set 22 is accommodated in a protective space formed by the protective cover 12 and the base 10 in a matched manner. The wheel set 22 can be accommodated in the yielding gap 11, so that the overall size of the energy storage device is reduced; in addition, through setting up safety cover 12, can effectively avoid removing energy storage device's in-process, take by wheelset 22 and subaerial water stain etc. contact and take off and splash to energy storage device's shell to influence holistic pleasing to the eye.
Preferably, the protective cover 12 comprises, for example, a cover body 121 and a stop plate 122. The shield body 121 is arranged vertically above the wheel set 22; the stop plate 122 is connected to one side of the protective cover 12 body away from the base 10, and the stop plate 122 extends towards the direction approaching the wheel set 22; wherein the projection of the stop plate 122 in the axial direction of the wheel set 22 falls at least partially onto the wheel set 22. The cover of the wheel set 22 is realized through the shield body 121, so that the wheel set 22 is prevented from being contacted with water stains on the ground and the like to take off and splash to the shell of the energy storage device, and the overall attractive appearance is affected; in addition, the stop plate 122 can also protect the wheel set 22 during the process of moving the energy storage device, that is, effectively prevent the wheel set 22 from colliding with other sharp objects, etc., and damage the pulley assembly 20.
Preferably, the mobile base assembly 100 further includes a plurality of support blocks 40, at least one of the plurality of support blocks 40 being disposed on a side of the base 10 remote from the pulley assembly 20; wherein the plurality of support blocks 40 and the pulley assembly 20 form at least one triangular support region.
Preferably, the support block 40 is made of elastic material. Through the supporting block 40 with elastic property, the situation that the electric connection of the internal electronic components is poor, for example, the electric connection position is loose and the like is caused by the fact that the electric connection position is in hard contact with the ground to cause large vibration to the energy storage device in the process of pulling the energy storage device to be horizontally placed on the ground is avoided.
Preferably, the supporting block 40 is supported at the bottom of the base 10 to have a first supporting height; the pulley assembly 20 is supported at the corresponding position of the base 10 to have a second supporting height; wherein the first supporting height is greater than or equal to the second supporting height.
Preferably, the pulley assembly 20 further includes a locking member 50, for example, the locking member 50 being mounted to an end of the wheel set 22 remote from the axle 21 to limit the removal of the wheel set 22 from the axle 21.
Embodiment two:
the second embodiment of the utility model provides an energy storage device. The energy storage device includes, for example, a housing enclosure, a battery compartment, and a mobile base assembly 100 as provided in the first embodiment described above. The shell enclosure is matched with the base 10 to form an accommodating space; the battery bin is arranged in the accommodating space; wherein, the casing encloses the frame including being used for with the socket curb plate of battery compartment electricity connection.
Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.
Claims (10)
1. A mobile base assembly for an energy storage device, comprising:
the base is used for supporting a battery compartment of the energy storage device;
a pulley assembly rotatably connected to the base;
the handle structure is movably connected to one end, far away from the pulley assembly, of the base, and an arc-shaped holding part for holding is formed on one side, close to the pulley assembly, of the handle structure.
2. The mobile base assembly of claim 1, wherein the arcuate grip comprises:
the first arc-shaped concave parts are arranged at intervals and are concave towards a direction away from the pulley component;
the second arc protruding portions are arranged at intervals, the second arc protruding portions and the first arc recessed portions are arranged in a staggered mode, and the second arc protruding portions are protruding towards the direction close to the pulley assembly.
3. The mobile base assembly of claim 1, wherein the pulley assembly comprises:
the rotating shaft is matched with the shaft hole of the base;
the wheel set is mounted to two ends of the rotating shaft, and comprises a first wheel and a second wheel which are coaxially arranged.
4. The mobile base assembly of claim 3, wherein the base is provided with a yielding gap that yields to the wheel set, the mobile base assembly further comprising:
the protection cover is matched with the base, and the protection cover covers the wheel set in a vertical projection mode, so that the wheel set is contained in a protection space formed by the protection cover and the base in a matched mode.
5. The mobile base assembly of claim 4, wherein the protective cover comprises:
the shield body is arranged vertically above the wheel set;
the stop plate is connected to one side, far away from the base, of the shield body, and extends towards the direction close to the wheel set;
wherein the projection of the stop plate along the axial direction of the wheel set at least partially falls onto the wheel set.
6. The mobile base assembly of claim 1, further comprising:
the plurality of support blocks are arranged on one side of the base away from the pulley assembly;
wherein, a plurality of supporting blocks and the pulley assembly constitute at least one triangle supporting area.
7. The mobile base assembly of claim 6, wherein,
the supporting block is made of elastic materials.
8. The mobile base assembly of claim 6 or 7, wherein,
the height of the supporting block supported at the bottom of the base is a first supporting height;
the height of the pulley assembly supported by the corresponding part of the base is a second supporting height;
wherein the first supporting height is greater than or equal to the second supporting height.
9. The mobile base assembly of any of claims 3-5, wherein the pulley assembly further comprises:
and the locking piece is arranged at one end of the wheel set, which is far away from the rotating shaft, so as to limit the wheel set from being separated from the rotating shaft.
10. An energy storage device, comprising:
the mobile base assembly of any of claims 1-9;
the shell enclosure frame is matched with the base to form an accommodating space;
the battery bin is arranged in the accommodating space;
wherein, the casing encloses the frame including be used for with the socket curb plate of battery compartment electricity connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322089156.9U CN220474806U (en) | 2023-08-04 | 2023-08-04 | Energy storage device's removal base subassembly and energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322089156.9U CN220474806U (en) | 2023-08-04 | 2023-08-04 | Energy storage device's removal base subassembly and energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220474806U true CN220474806U (en) | 2024-02-09 |
Family
ID=89805156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322089156.9U Active CN220474806U (en) | 2023-08-04 | 2023-08-04 | Energy storage device's removal base subassembly and energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220474806U (en) |
-
2023
- 2023-08-04 CN CN202322089156.9U patent/CN220474806U/en active Active
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