CN112344175A - Portable energy storage device - Google Patents
Portable energy storage device Download PDFInfo
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- CN112344175A CN112344175A CN202011208765.6A CN202011208765A CN112344175A CN 112344175 A CN112344175 A CN 112344175A CN 202011208765 A CN202011208765 A CN 202011208765A CN 112344175 A CN112344175 A CN 112344175A
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- 238000004146 energy storage Methods 0.000 title claims abstract description 100
- 238000010586 diagram Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a portable energy storage device, which comprises a movable lifting vehicle and an energy storage unit, wherein the movable lifting vehicle is connected with the energy storage unit; the movable lifting vehicle is provided with a vehicle body, and the vehicle body is provided with a movable moving assembly and a lifting assembly capable of lifting; the energy storage unit is detachably mounted and fixed on the lifting assembly. Above-mentioned portable energy memory's energy storage unit can assemble in removing the lift truck to the removal and the lift of energy storage unit are realized to the mode that removes the lift truck, solve because of the inconvenient, the use of the transport that energy storage unit is bulky, weight leads to greatly, especially need the problem of manpower promotion take the altitude, eliminated manual operation potential safety hazard, have nimble convenient, satisfy the characteristics that highly promote the demand.
Description
Technical Field
The invention relates to the technical field of energy storage power supplies, in particular to a portable energy storage device.
Background
Because the outdoor power failure or indoor power failure and other problems cause equipment, machinery and tools to stop working, normal life of people is influenced, and the demand of people on energy storage devices is higher and higher.
The portable energy storage device can be flexibly applied to occasions such as emergency communication, power rush repair, medical equipment, exploration surveying and mapping, military, fire fighting and disaster relief, outdoor environment detection and the like due to the unique portability. The product demand of the high-capacity and high-power portable energy storage power supply is more and more, however, the capacity power of the power supply depends on the number of storage batteries, along with the increase of the capacity power, the weight of the energy storage box is increased, and the time and the labor are consumed when the energy storage box is moved and carried; especially, when the power supply needs to be lifted to a certain height in a use environment, time and labor are consumed for manual lifting, and potential safety hazards such as loosening and slipping exist in manual operation.
Therefore, how to provide a portable energy storage device which is flexible and convenient to use, meets the requirement of height lifting, and eliminates the potential safety hazard of manual operation is a technical problem which needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a portable energy storage device, wherein an energy storage unit can be assembled on a movable lifting vehicle, the movement and lifting of the energy storage unit are realized in a movable lifting vehicle mode, the problems of inconvenience in carrying and use and especially the need of manpower for lifting a certain height due to large volume and heavy weight of the energy storage unit are solved, the potential safety hazard of manual operation is eliminated, and the portable energy storage device has the characteristics of flexibility, convenience and capability of meeting the requirement of height lifting.
In order to achieve the above object, the present invention provides a portable energy storage device, comprising a mobile lift car and an energy storage unit;
the movable lifting vehicle is provided with a vehicle body, and the vehicle body is provided with a movable moving assembly and a lifting assembly capable of lifting;
the energy storage unit is detachably mounted and fixed on the lifting assembly.
Preferably, the energy storage unit is slidably mounted to the lifting assembly.
Preferably, the lifting assembly is provided with a rotatable rotating guide rail, and the energy storage unit is provided with a chute matched with the rotating guide rail.
Preferably, the lifting assembly is provided with a driving part and a lifting vehicle body, the lifting vehicle body is provided with lifting wheels, the vehicle body is provided with a vertical vehicle frame, and the driving part is used for driving the lifting vehicle body to move along the vehicle frame.
Preferably, the rotating guide rail is rotatably connected with the lifting vehicle body through an installation shaft, the rotating guide rail is provided with a positioning hole, the lifting vehicle body is provided with a first fixing hole which is used for connecting and fixing the energy storage unit in a vertical state through a connecting piece when being overlapped with the positioning hole, and the lifting vehicle body is provided with a second fixing hole which is used for connecting and fixing the energy storage unit in a horizontal state through the connecting piece when being overlapped with the positioning hole.
Preferably, the rotating guide rail comprises a guide rail body and a rotating plate, and the guide rail body and the rotating plate are fixed through a wing nut.
Preferably, the drive division includes electric putter, chain and sprocket, the chain take hang in the sprocket, the sprocket is fixed in electric putter's output, the first end of chain is fixed in the car body, the second end of chain is fixed in the lift automobile body.
Preferably, the energy storage unit includes that the bottom is equipped with the box that the unit removed the wheel, the unit removes the wheel and is equipped with and inserts the connecting rod of box, the connecting rod can drive the unit removes the wheel and pulls out or withdraw, the connecting rod is equipped with the jack, the box is equipped with the elasticity that can insert the jack is pulled out.
Preferably, the top of the box body is provided with a third handle and a pull rod, the top of the vehicle body is provided with a first handle, and the middle of the vehicle body is provided with a second handle.
Preferably, the moving assembly includes a first wheel, a second wheel and a third wheel arranged in pairs at the bottom of the vehicle body, the second wheel having a diameter larger than the first wheel and the third wheel, the first wheel and the third wheel being located at four corners, the second wheel being located at an adjacent corner near the first handle.
Compared with the prior art, the portable energy storage device provided by the invention comprises a movable lifting vehicle and an energy storage unit, wherein the energy storage unit is arranged on the movable lifting vehicle, the movable lifting vehicle is provided with a vehicle body, the vehicle body is provided with a movable assembly and a lifting assembly, and the energy storage unit is detachably arranged and fixed through the lifting assembly; the portable energy storage device realizes that the movable lifting vehicle drives the energy storage unit to move through the moving assembly, realizes lifting adjustment of the energy storage unit through the lifting assembly, and realizes portable charging and discharging through the energy storage unit detachably mounted and fixed on the movable lifting vehicle; this portable energy memory's energy storage unit can assemble in removing the lift truck to the removal and the lift of energy storage unit are realized to the mode that removes the lift truck, solve because of the inconvenient, the use of the transport that energy storage unit is bulky, weight leads to greatly inconvenient, especially need the problem of manpower promotion take the altitude, eliminated manual operation potential safety hazard, have nimble convenient, satisfy the characteristics of high promotion demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a first structural schematic diagram of a portable energy storage device according to an embodiment of the invention;
fig. 2 is a second structural diagram of the portable energy storage device according to the embodiment of the invention;
FIG. 3 is a schematic structural diagram of the energy storage unit in FIG. 1;
FIG. 4 is a bottom view of the energy storage unit of FIG. 3;
FIG. 5 is a schematic view of section A-A of FIG. 4;
FIG. 6 is a schematic view of the mobile lift truck of FIG. 1;
fig. 7 is a schematic structural view of the elevating vehicle body in fig. 6.
Wherein:
1-moving a lifting car, 2-energy storage unit, 10-car body, 11-lifting component, 12-moving component, 20-box body, 101-first handle, 102-second handle, 103-car frame, 111-lifting car body, 112-rotating guide rail, 114-electric push rod, 115-chain, 116-chain wheel, 121-first wheel, 122-second wheel, 123-a third wheel, 201-a third handle, 202-a pull rod, 203-a chute, 204-a unit moving wheel, 205-an elastic pull pin, 206-a connecting rod, 1111-a first fixing hole, 1112-a lifting wheel, 1113-a second fixing hole, 1121-a guide rail body, 1122-a rotating plate, 1123-a butterfly nut, 1124-a guide groove and 1126-a mounting shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 7, wherein fig. 1 is a first structural schematic diagram of a portable energy storage device according to an embodiment of the present invention, fig. 2 is a second structural schematic diagram of the portable energy storage device according to the embodiment of the present invention, fig. 3 is a structural schematic diagram of an energy storage unit in fig. 1, fig. 4 is a bottom schematic diagram of the energy storage unit in fig. 3, fig. 5 is a sectional schematic diagram of a-a in fig. 4, fig. 6 is a structural schematic diagram of a mobile lift car in fig. 1, and fig. 7 is a structural schematic diagram of a lift car body in fig. 6.
In a first specific embodiment, the portable energy storage device provided by the invention comprises a mobile lifting vehicle 1 and an energy storage unit 2, wherein the energy storage unit 2 is detachably mounted on the mobile lifting vehicle 1, the mobile lifting vehicle 1 can drive the energy storage unit 2 to move, and the mobile lifting vehicle 1 can also drive the energy storage unit 2 to lift.
In this embodiment, the mobile lift truck 1 is provided with a truck body 10, the truck body 10 serves as a main basic structure of the mobile lift truck 1, the truck body 10 is provided with a moving assembly 12 and a lifting assembly 11, the moving assembly 12 and the lifting assembly 11 serve as a function realizing structure of the mobile lift truck 1, and the energy storage unit 2 is detachably mounted and fixed on the lifting assembly 11.
It should be noted that the moving assembly 12 is used for realizing the movement of the vehicle body 10, and the moving assembly 12 can realize the movement by using rolling wheels, caterpillar tracks and the like; the lifting component 11 is used for realizing the installation, fixation and lifting of the energy storage unit 2, the lifting component 11 can adopt an electric cylinder, an air cylinder and the like to realize lifting drive, and can adopt roller transmission, gear transmission or conveyor belt transmission and the like to realize lifting transmission.
The energy storage unit 2 of the portable energy storage device is equivalent to an energy storage power supply and comprises a box body 20, a battery pack and a circuit board are packaged in the box body 20, and the energy storage unit 2 can be charged and discharged as the energy storage power supply. In the present embodiment, the energy storage unit 2 may be used alone after being detached from the mobile lifting truck 1, or may be used in combination after being assembled to the mobile lifting truck 1; remove lift truck 1 both can drive energy storage unit 2 and remove and transport to the destination, also can drive energy storage unit 2 through lifting unit 11 and promote certain height, need not the manual work and lift, solved because of the transport that energy storage unit 2 is bulky, weight leads to greatly inconvenient, the awkward problem, especially avoided the manpower to promote the problem of a take the altitude, eliminated manual operation potential safety hazard, have nimble convenient, satisfy the characteristics of high promotion demand.
In this embodiment, the energy storage unit 2 is slidably assembled to the lifting assembly 11, and the energy storage unit 2 and the lifting assembly 11 may be slidably assembled in a form of a rail.
Illustratively, the lifting assembly 11 is provided with a rotating guide rail 112, the energy storage unit 2 is provided with a sliding groove 203, and the rotating guide rail 112 can be installed in the sliding groove 203 and slide along the sliding groove 203, so that the energy storage unit 2 is slidably assembled with the lifting assembly 11.
On the basis, the rotating guide rail 112 is rotatably connected with the lifting assembly 11, that is, the rotating guide rail 112 can rotate, the energy storage unit 2 assembled on the rotating guide rail 112 can rotate together with the rotating guide rail 112, and the rotated energy storage unit 2 can be placed on the vehicle body 10 in different angle forms.
In addition, the lifting assembly 11 is provided with a driving part and a lifting vehicle body 111, the lifting vehicle body 111 can vertically lift along the vehicle body 10, and the driving part can drive the lifting vehicle body 111 to move.
In this embodiment, the lifting vehicle body 111 and the vehicle body 10 are moved vertically in a manner similar to a roller and a rail, the lifting vehicle body 111 is provided with a pair of lifting wheels 1112, the vehicle body 10 is provided with a vertical frame 103, the lifting wheels 1112 are located on the inner side of the frame 103, the frame 103 is provided with a vertical rail or a channel for the movement of the lifting wheels 1112, and the vertical rail or the channel is folded in an outer wrapping manner to prevent the lifting wheels 1112 from being separated.
Illustratively, the driving portion is driven by electricity, and specifically includes an electric push rod 114, a chain 115 and a sprocket 116, the sprocket 116 is disposed at an end of an output end of the electric push rod 114 and is rotatable, and a mode of a pair of chains 115 and the sprocket 116 can be adopted, the pair of sprockets 116 are respectively located at left and right ends, the chain 115 is hung on the sprocket 116 and meshed with the sprocket 116, a first end of the chain 115 is fixed to the vehicle body 10, a second end of the chain 115 is fixed to the lifting vehicle body 111, so that when the output end of the electric push rod 114 moves upward, the sprocket 116 jacks up the chain 115, the chain 115 is meshed with the sprocket 116 from the second end to the first end for transmission, the chain 115 pulls up the lifting vehicle body 111 at the second end, and lifting motion of the.
Illustratively, the rotating guide rail 112 is rotatably connected with the lifting vehicle body 111 through a mounting shaft 1126, so that the rotating guide rail 112 rotates around the mounting shaft 1126 relative to the lifting vehicle body 111, the rotating guide rail 112 and the energy storage unit 2 as a whole realize lifting of the energy storage unit 2, and the rotating guide rail 112 and the energy storage unit 2 as a whole realize tilting of the energy storage unit 2.
In this embodiment, the rotation guide 112 includes a guide body 1121 and a rotation plate 1122, the guide body 1121 is engaged with the sliding groove 203, the rotation plate 1122 is rotatably connected to the elevator body 111, the rotation plate 1122 is provided with a guide groove 1124, and the guide body 1121 and the rotation plate 1122 are fixed by a wing nut 1123 attached to the guide groove 1124.
In addition, the rotating guide rail 112 and the elevator body 111 are provided with a tilt positioning mechanism, and the tilted rotating guide rail 112 can be locked and fixed to the elevator body 111.
In this embodiment, the rotating guide rail 112 is provided with a positioning hole, the lifting vehicle body 111 is provided with a first fixing hole 1111 and a second fixing hole 1113, the positioning hole can selectively coincide with the first fixing hole 1111 or the second fixing hole 1113 according to the difference of the rotating angle of the rotating guide rail 112 relative to the lifting vehicle body 111, and when the positioning hole coincides with the first fixing hole 1111 or the second fixing hole 1113, the positioning hole can be fixed by a connecting member such as a bolt and a nut, so that the rotating guide rail 112 is fixed relative to the lifting vehicle body 111, and the rotating angle is not changed. The first fixing hole 1111 and the second fixing hole 1113 correspond to the vertical position and the horizontal position of the rotating guide rail 112, the energy storage unit 2 is fixed in the vertical state when the positioning hole is overlapped with the first fixing hole 1111 and fixed by the connecting members such as the bolt and the nut, and the energy storage unit 2 is fixed in the horizontal state when the positioning hole is overlapped with the second fixing hole 1113 and fixed by the connecting members such as the bolt and the nut.
In one embodiment, in order to facilitate the transfer of the energy storage unit 2 after disassembly, the bottom of the case 20 is provided with a unit moving wheel 204, and the unit moving wheel 204 is pulled out or retracted, that is, the unit moving wheel 204 is retracted when not in use, and the unit moving wheel 204 is extended when in use, and the unit moving wheel 204 may be in the form of rolling friction instead of conventional sliding friction, thereby reducing friction.
In this embodiment, the unit moving wheel 204 is provided with a connecting rod 206 inserted into the case 20, the connecting rod 206 can drive the unit moving wheel 204 to be pulled out or retracted, the connecting rod 206 is provided with a plurality of insertion holes, the insertion holes can be arranged at a plurality of positions, the case 20 is provided with an elastic pulling pin 205 capable of being inserted into the insertion holes, the connecting rod 206 is fixed when the elastic pulling pin 205 is inserted into the insertion holes, the telescopic position of the unit moving wheel 204 is fixed, and the connecting rod 206 is free and the telescopic position of the unit moving wheel 204 can be adjusted when the elastic pulling pin 205 is pulled out.
In a specific adjusting process, after the elastic pulling pin 205 is pulled, the unit moving wheel 204 can be stretched, the elastic pulling pin 205 is loosened when the required position is reached, the elastic pulling pin is inserted into the jack of the unit moving wheel 204, and the position of the unit moving wheel 204 can be fixed; after the unit moving wheel 204 is completely contracted, the unit moving wheel is flush with the contact surface of the moving lift car 1, and the normal assembly of the energy storage unit 2 in the moving lift car 1 cannot be influenced.
In addition, the top of the box 20 is provided with a third handle 201 and a pull rod 202, the top of the vehicle body 10 is provided with a first handle 101, and the middle of the vehicle body 10 is provided with a second handle 102.
In addition, the moving assembly 12 includes a first wheel 121, a second wheel 122 and a third wheel 123 which are disposed at the bottom of the vehicle body 10 in pairs, the second wheel 122 has a diameter larger than the first wheel 121 and the third wheel 123, the first wheel 121 and the third wheel 123 are located at four corners, and the second wheel 122 is located near an adjacent corner of the first handle 101.
In this embodiment, the mobile lift truck 1 and the energy storage unit 2 provide a plurality of mobile modes, the wheels 204 can be moved directly through the units of the energy storage unit 2 on a flat road surface, and the mobile lift truck 1 can be assembled on a field concave-convex road surface for use, so that flexible mobile capacity is provided.
In popular terms, the first wheel 121, the second wheel 122 and the third wheel 123 are three groups of wheels with different sizes, namely a front wheel, a rear wheel and a big wheel, the first wheel 121 serving as the front wheel and the second wheel 122 serving as the rear wheel support and provide moving capability at four points, and the vehicle is suitable for short-distance movement or horizontal road movement, can be matched with the second handle 102 in the middle of the vehicle body 10 for use, and is stable and labor-saving; the third wheel 123 as a big wheel supports and provides mobility at two points, can be used with the first handle 101 on the top of the vehicle body 10, and is suitable for long-distance movement or movement on a concave-convex road surface.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The portable energy storage device provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A portable energy storage device is characterized by comprising a mobile lift truck (1) and an energy storage unit (2);
the movable lifting vehicle (1) is provided with a vehicle body (10), and the vehicle body (10) is provided with a movable moving assembly (12) and a lifting assembly (11) capable of lifting;
the energy storage unit (2) is detachably mounted and fixed on the lifting component (11).
2. The portable energy storage device of claim 1, wherein the energy storage unit (2) is slidably mounted to the lifting assembly (11).
3. The portable energy storage device of claim 2, wherein the lifting assembly (11) is provided with a rotatable rotating guide rail (112), and the energy storage unit (2) is provided with a chute (203) which is matched with the rotating guide rail (112).
4. The portable energy storage device according to claim 3, wherein the lifting assembly (11) is provided with a driving part and a lifting vehicle body (111), the lifting vehicle body (111) is provided with a lifting wheel (1112), the vehicle body (10) is provided with an upright vehicle frame (103), and the driving part is used for driving the lifting vehicle body (111) to move along the vehicle frame (103).
5. The portable energy storage device according to claim 4, wherein the rotary guide rail (112) is rotatably connected to the elevator body (111) by a mounting shaft (1126), the rotary guide rail (112) is provided with a positioning hole, the elevator body (111) is provided with a first fixing hole (1111) for connecting and fixing the energy storage unit (2) in an upright state by a connecting member when coinciding with the positioning hole, and the elevator body (111) is provided with a second fixing hole (1113) for connecting and fixing the energy storage unit (2) in a flat state by a connecting member when coinciding with the positioning hole.
6. The portable energy storage device of claim 5, wherein the rotational guide (112) comprises a guide body (1121) and a rotational plate (1122), the guide body (1121) and the rotational plate (1122) being secured by a wing nut (1123).
7. The portable energy storage device of claim 4, wherein the driving portion comprises an electric push rod (114), a chain (115) and a chain wheel (116), the chain (115) is hung on the chain wheel (116), the chain wheel (116) is fixed at the output end of the electric push rod (114), a first end of the chain (115) is fixed at the vehicle body (10), and a second end of the chain (115) is fixed at the lifting vehicle body (111).
8. The portable energy storage device according to any one of claims 1 to 7, wherein the energy storage unit (2) comprises a case (20) provided with a unit moving wheel (204) at the bottom, the unit moving wheel (204) is provided with a connecting rod (206) inserted into the case (20), the connecting rod (206) can drive the unit moving wheel (204) to be pulled out or retracted, the connecting rod (206) is provided with a jack, and the case (20) is provided with an elastic pull pin (205) capable of being inserted into the jack.
9. The portable energy storage device of claim 8, wherein the top of the box body (20) is provided with a third handle (201) and a pull rod (202), the top of the vehicle body (10) is provided with a first handle (101), and the middle of the vehicle body (10) is provided with a second handle (102).
10. The portable energy storage device of claim 9, wherein the moving assembly (12) comprises a first wheel (121), a second wheel (122) and a third wheel (123) which are arranged at the bottom of the vehicle body (10) in pairs, the second wheel (122) has a diameter larger than the first wheel (121) and the third wheel (123), the first wheel (121) and the third wheel (123) are located at four corners, and the second wheel (122) is located near an adjacent corner of the first handle (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011208765.6A CN112344175A (en) | 2020-11-03 | 2020-11-03 | Portable energy storage device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011208765.6A CN112344175A (en) | 2020-11-03 | 2020-11-03 | Portable energy storage device |
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| CN112344175A true CN112344175A (en) | 2021-02-09 |
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| CN202011208765.6A Pending CN112344175A (en) | 2020-11-03 | 2020-11-03 | Portable energy storage device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110122491A (en) * | 2010-05-04 | 2011-11-10 | 주식회사 엘지화학 | Hand cart of exclusive pump |
| CN202657075U (en) * | 2012-05-30 | 2013-01-09 | 路伯润滑油（苏州）有限公司 | Oil drum carrier |
| KR101685615B1 (en) * | 2015-06-08 | 2016-12-15 | 정현균 | Hand Truck |
| CN106829525A (en) * | 2017-04-20 | 2017-06-13 | 王爽 | A kind of battery powder material conveying arrangement of convenient discharging |
| CN208731035U (en) * | 2018-08-15 | 2019-04-12 | 京东方科技集团股份有限公司 | Shopping cart |
| CN209112219U (en) * | 2018-11-19 | 2019-07-16 | 郑州科之杰工业设计有限公司 | A kind of Multifunctional oil drum transport cart |
| CN210539404U (en) * | 2019-07-09 | 2020-05-19 | 曾冰 | Wheel telescopic draw-bar box |
| CN214275204U (en) * | 2020-11-03 | 2021-09-24 | 杭州电力设备制造有限公司 | Portable energy storage device |
-
2020
- 2020-11-03 CN CN202011208765.6A patent/CN112344175A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110122491A (en) * | 2010-05-04 | 2011-11-10 | 주식회사 엘지화학 | Hand cart of exclusive pump |
| CN202657075U (en) * | 2012-05-30 | 2013-01-09 | 路伯润滑油（苏州）有限公司 | Oil drum carrier |
| KR101685615B1 (en) * | 2015-06-08 | 2016-12-15 | 정현균 | Hand Truck |
| CN106829525A (en) * | 2017-04-20 | 2017-06-13 | 王爽 | A kind of battery powder material conveying arrangement of convenient discharging |
| CN208731035U (en) * | 2018-08-15 | 2019-04-12 | 京东方科技集团股份有限公司 | Shopping cart |
| CN209112219U (en) * | 2018-11-19 | 2019-07-16 | 郑州科之杰工业设计有限公司 | A kind of Multifunctional oil drum transport cart |
| CN210539404U (en) * | 2019-07-09 | 2020-05-19 | 曾冰 | Wheel telescopic draw-bar box |
| CN214275204U (en) * | 2020-11-03 | 2021-09-24 | 杭州电力设备制造有限公司 | Portable energy storage device |
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