CN216774321U - Energy storage power supply device capable of being powered on in two directions - Google Patents
Energy storage power supply device capable of being powered on in two directions Download PDFInfo
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- CN216774321U CN216774321U CN202122666436.2U CN202122666436U CN216774321U CN 216774321 U CN216774321 U CN 216774321U CN 202122666436 U CN202122666436 U CN 202122666436U CN 216774321 U CN216774321 U CN 216774321U
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- power supply
- storage power
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Abstract
The utility model relates to the technical field of energy storage power supply equipment, in particular to a bidirectional electrified energy storage power supply device; be provided with lithium cell group in the box, every group remove the subassembly respectively with box fixed connection, and all be located the below of box, heat radiation module and box fixed connection, and be located the air outlet, reset spring's one end and box fixed connection, reset spring's the other end and baffle fixed connection, arc piece and baffle fixed connection, and be located charging hole, through the back that finishes that charges, take the charging wire out in the charging hole, this moment under reset spring's resilience force, the baffle blocks charging hole, realize avoiding when not using energy storage power supply, there is sharp-pointed object contact charging hole, thereby the output input end that leads to lithium cell group is impaired.
Description
Technical Field
The utility model relates to the technical field of energy storage power supply equipment, in particular to a bidirectional electrified energy storage power supply device.
Background
The bidirectional electrification means that the energy storage power supply can be charged in the charging process, and meanwhile, the energy storage power supply can be used for charging the using equipment.
At present, after energy storage power supply equipment capable of being electrified in two directions is used, when the energy storage power supply equipment is idle, a sharp object is easy to contact with a charging hole in the energy storage power supply equipment, and therefore the output end and the input end of a lithium battery pack in the energy storage power supply equipment are damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bidirectional-electrifying energy storage power supply device, and aims to solve the technical problem that the output and input ends of a lithium battery pack are damaged due to the fact that a sharp object contacts a charging hole when an energy storage power supply is not used in the prior art.
In order to achieve the purpose, the bidirectional-powered energy storage power supply device comprises a box body, a lithium battery pack, a plurality of moving assemblies, a heat dissipation module and a protection assembly, wherein the lithium battery pack is arranged in the box body, the number of the moving assemblies is multiple, each moving assembly is respectively fixedly connected with the box body and is positioned below the box body, an air inlet and an air outlet are formed in the box body, the heat dissipation module is fixedly connected with the box body and is positioned in the air outlet, a plurality of charging holes and a plurality of installation cavities are further formed in the box body, each installation cavity is respectively communicated with the corresponding charging hole, and the protection assembly is respectively arranged in each installation cavity;
the protection component comprises a return spring, a baffle and an arc block, one end of the return spring is fixedly connected with the box body, the other end of the return spring is fixedly connected with the baffle, the return spring is arranged in the installation cavity, and the arc block is fixedly connected with the baffle and is positioned in the charging hole.
After finishing charging, follow charge downthehole the charging wire of taking out, this moment be in under reset spring's resilience force, the baffle blocks the hole that charges realizes avoiding when not using energy storage power, has sharp-pointed object contact the hole that charges to lead to the input/output end of lithium cell group is impaired.
The protection assembly further comprises an outer barrel and an inner rod, the outer barrel is fixedly connected with the box body and located in the installation cavity, one end of the inner rod is connected with the outer barrel in a sliding mode, the other end of the inner rod is fixedly connected with the baffle, and the reset spring surrounds the outer barrel and the outer side wall of the inner rod respectively.
The inner rod slides in the outer barrel, and the inner rod is matched with the outer barrel, so that the stability of the reset spring is improved.
The heat dissipation module comprises a connecting rod, a rotating assembly and fan blades, the connecting rod is fixedly connected with the box body and located in the air outlet, the rotating assembly is fixedly connected with the connecting rod and located on the outer side wall of the connecting rod, and the fan blades are fixedly connected with the rotating assembly and located inside the box body.
The rotating assembly operates to drive the fan blades to rotate, and at the moment, the air inlet and the air outlet form convective air, so that the heat dissipation effect is achieved.
The rotating assembly comprises a rotating motor and a speed reducer, the rotating motor is fixedly connected with the connecting rod and is located on the outer side wall of the connecting rod, the speed reducer is fixedly connected with the output end of the rotating motor, and the fan blades are fixedly connected with the output end of the speed reducer.
The rotating motor operates, the rotating motor is matched with the speed reducer to drive the fan blades to rotate, and at the moment, the air inlet and the air outlet form convective air, so that a heat dissipation effect is achieved.
The movable assembly comprises a supporting rod and a movable wheel, one end of the supporting rod is fixedly connected with the box body, and the movable wheel is rotatably connected with the other end of the supporting rod.
When the user moves the energy storage power supply device which is electrified in the two directions, the user holds the outer side wall of the box body by hand and applies thrust, and at the moment, the moving wheels rotate on the supporting rods, so that the box body moves to any position.
The energy storage power supply device capable of being electrified in the two directions further comprises a first protective net, wherein the first protective net is fixedly connected with the box body and is positioned in the air outlet.
The first protective net is arranged in the air outlet, so that the limbs of a user are prevented from contacting with the rotating fan blades, and the user is prevented from being injured.
The energy storage power supply device capable of being electrified in the two directions further comprises a second protective net, wherein the second protective net is fixedly connected with the box body and is positioned in the air inlet.
The second protection network is located in the air inlet, and the second protection network prevents that user's limbs from passing through the air inlet enters into in the box to lead to the user injured.
The energy storage power supply device capable of being electrified bidirectionally further comprises a handle, wherein the handle is fixedly connected with the box body and is positioned on the outer side wall of the box body.
The user holds the handle and applies force to make the box body far away from the ground, so that the energy storage power supply device which is electrified in the two directions is moved to any position.
According to the energy storage power supply device powered in the two directions, one charging hole is located at the input end of the lithium battery pack, the other charging holes are located at the output end of the lithium battery pack, when a user charges by using the energy storage power supply device powered in the two directions, a charging head on a charging wire is contacted with the arc block and applies extrusion force in the direction of the installation cavity, so that the baffle plate moves into the installation cavity from the charging hole, and at the moment, the reset spring is compressed and has resilience force until the charging wire is communicated with the input end and the output end of the lithium battery pack; after finishing charging, the user is followed charging hole department takes out the charging wire under reset spring's resilience force, the baffle is followed the installation intracavity is played extremely charging hole covers charging hole, thereby it is right charging hole protects, has realized avoiding when not using energy storage power, has sharp-pointed object contact charging hole, thereby leads to the output and input end of lithium cell group is impaired.
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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a bidirectional-powered energy storage power supply device of the utility model.
Fig. 2 is a right side view of the bi-directionally energized stored energy power supply apparatus of the present invention.
Fig. 3 is a cross-sectional view of the a-a line structure of fig. 2 of the present invention.
Fig. 4 is an enlarged view of a portion of the structure of fig. 3B according to the present invention.
Fig. 5 is a front view of the bi-directionally energized energy storage power supply apparatus of the present invention.
Fig. 6 is a cross-sectional view of the C-C line structure of fig. 5 in accordance with the present invention.
100-a bidirectional-powered energy storage power supply device, 1-a box body, 2-a lithium battery pack, 3-a moving assembly, 4-a heat dissipation module, 5-a protection assembly, 6-a first protective net, 7-a second protective net, 8-a handle, 11-an air inlet, 12-an air outlet, 13-a charging hole, 14-an installation cavity, 31-a support rod, 32-a moving wheel, 41-a connecting rod, 42-a rotating assembly, 43-fan blades, 51-a reset spring, 52-a baffle, 53-an arc block, 54-an outer barrel, 55-an inner rod, 421-a rotating motor and 422-a speed reducer.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the present invention provides a bidirectional energy storage power device 100, the energy storage power supply device 100 powered in two directions comprises a box body 1, a lithium battery pack 2, a moving assembly 3, a heat dissipation module 4 and a protection assembly 5, the lithium battery pack 2 is arranged in the box body 1, the number of the moving assemblies 3 is multiple, each moving assembly 3 is fixedly connected with the box body 1, and are all positioned below the box body 1, the box body 1 is provided with an air inlet 11 and an air outlet 12, the heat dissipation module 4 is fixedly connected with the box body 1, and is positioned in the air outlet 12, the box body 1 is also provided with a plurality of charging holes 13 and a plurality of mounting cavities 14, each installation cavity 14 is communicated with the corresponding charging hole 13, and the protection component 5 is arranged in each installation cavity 14;
the protection component 5 comprises a return spring 51, a baffle plate 52 and an arc block 53, one end of the return spring 51 is fixedly connected with the box body 1, the other end of the return spring 51 is fixedly connected with the baffle plate 52, the return spring 51 is arranged in the installation cavity 14, and the arc block 53 is fixedly connected with the baffle plate 52 and is positioned in the charging hole 13.
In this embodiment, one of the charging holes 13 is located at the input end of the lithium battery pack 2, and the other charging holes 13 are located at the output end of the lithium battery pack 2, when a user charges the energy storage power supply device 100 with bidirectional energization, a charging head on a charging wire contacts the arc block 53 and applies a directional extrusion force to the installation cavity 14, so that the baffle plate 52 moves into the installation cavity 14 from the charging hole 13, and at this time, the return spring 51 is compressed and has a resilience until the charging wire is communicated with the input end and the output end of the lithium battery pack 2; after finishing charging, the user is followed hole 13 that charges takes out the charging wire under reset spring 51's resilience force, baffle 52 follows the interior bullet of installation cavity 14 extremely in the hole 13 that charges, cover hole 13 that charges, it is right hole 13 that charges protects, realized avoiding when not using energy storage power supply, have sharp-pointed object contact hole 13 that charges, thereby lead to the output and input end of lithium cell group 2 is impaired.
Further, the protection assembly 5 further comprises an outer cylinder 54 and an inner rod 55, the outer cylinder 54 is fixedly connected with the box body 1 and is located in the installation cavity 14, one end of the inner rod 55 is slidably connected with the outer cylinder 54, the other end of the inner rod 55 is fixedly connected with the baffle 52, and the return spring 51 surrounds the outer side walls of the outer cylinder 54 and the inner rod 55 respectively.
In the present embodiment, the return spring 51 surrounds the outer side walls of the outer cylinder 54 and the inner rod 55, the inner rod 55 slides in the outer cylinder 54, and the inner rod 55 is engaged with the outer cylinder 54, thereby improving the stability of the return spring 51.
Further, the heat dissipation module 4 includes a connection rod 41, a rotation component 42 and fan blades 43, the connection rod 41 is fixedly connected to the box body 1 and is located in the air outlet 12, the rotation component 42 is fixedly connected to the connection rod 41 and is located on the outer side wall of the connection rod 41, and the fan blades 43 are fixedly connected to the rotation component 42 and are located inside the box body 1.
Further, the rotating assembly 42 includes a rotating motor 421 and a speed reducer 422, the rotating motor 421 is fixedly connected to the connecting rod 41 and is located on the outer side wall of the connecting rod 41, the speed reducer 422 is fixedly connected to the output end of the rotating motor 421, and the fan blades 43 are fixedly connected to the output end of the speed reducer 422.
In this embodiment, the rotating assembly 42 connect in on the connecting rod 41, at the in-process that charges, lithium cell group 2 gives out heat, the temperature of box 1 rises, for avoiding the high temperature in the box 1, the rotation motor 421 operates, the rotation motor 421 with the speed reducer 422 cooperatees, drives flabellum 43 rotates, this moment air intake 11 with the air of air outlet 12 formation convection current to reach the radiating effect.
Further, the moving assembly 3 comprises a supporting rod 31 and a moving wheel 32, one end of the supporting rod 31 is fixedly connected with the box body 1, and the moving wheel 32 is rotatably connected with the other end of the supporting rod 31.
In this embodiment, when the user moves the bi-directional energy storage power supply device 100, the user holds the outer side wall of the box 1 and applies a pushing force, and the moving wheel 32 rotates on the supporting rod 31, so that the box 1 moves to any position.
Further, the energy storage power supply device 100 powered bidirectionally further includes a first protective net 6, and the first protective net 6 is fixedly connected to the box 1 and is located in the air outlet 12.
In the present embodiment, the first protection net 6 is located in the air outlet 12, so as to prevent the limbs of the user from contacting the rotating blades 43, thereby causing injury to the user.
Further, the energy storage power supply device 100 powered bidirectionally further includes a second protection net 7, and the second protection net 7 is fixedly connected to the box 1 and is located in the air inlet 11.
In this embodiment, the second protection net 7 is located in the air inlet 11, and the second protection net 7 prevents the limbs of the user from entering the box 1 through the air inlet 11, thereby causing injury to the user.
Further, the energy storage power supply device 100 powered bidirectionally further comprises a handle 8, and the handle 8 is fixedly connected with the box body 1 and is located on the outer side wall of the box body 1.
In this embodiment, when the user is ready to move the bi-directional energy storage power supply device 100 to any position, the user holds the handle 8 and applies a force to move the box 1 away from the ground, thereby moving the bi-directional energy storage power supply device 100 to any position.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the utility model.
Claims (8)
1. A bi-directional power-on energy storage power supply device (100),
the energy storage power supply device (100) powered in two directions comprises a box body (1), a lithium battery pack (2), a moving assembly (3), a heat dissipation module (4) and a protection assembly (5), the lithium battery packs (2) are arranged in the box body (1), the number of the moving assemblies (3) is multiple, each group of the moving assemblies (3) is respectively and fixedly connected with the box body (1), and are all positioned below the box body (1), the box body (1) is provided with an air inlet (11) and an air outlet (12), the heat dissipation module (4) is fixedly connected with the box body (1), and is positioned in the air outlet (12), the box body (1) is also provided with a plurality of charging holes (13) and a plurality of mounting cavities (14), each installation cavity (14) is communicated with the corresponding charging hole (13), and the protection component (5) is arranged in each installation cavity (14);
protection component (5) include reset spring (51), baffle (52) and arc piece (53), the one end of reset spring (51) with box (1) fixed connection, the other end of reset spring (51) with baffle (52) fixed connection, just reset spring (51) set up in installation cavity (14), arc piece (53) with baffle (52) fixed connection, and be located charge in hole (13).
2. A bi-directional powered energy storage power supply device (100) as claimed in claim 1,
protection component (5) still include urceolus (54) and interior pole (55), urceolus (54) with box (1) fixed connection, and be located in installation cavity (14), the one end of interior pole (55) with urceolus (54) sliding connection, the other end of interior pole (55) with baffle (52) fixed connection, just reset spring (51) enclose respectively in urceolus (54) with the lateral wall of interior pole (55).
3. A bi-directional powered energy storage power supply device (100) as claimed in claim 2,
the heat dissipation module (4) comprises a connecting rod (41), a rotating assembly (42) and fan blades (43), the connecting rod (41) is fixedly connected with the box body (1) and is located in the air outlet (12), the rotating assembly (42) is fixedly connected with the connecting rod (41) and is located on the outer side wall of the connecting rod (41), and the fan blades (43) are fixedly connected with the rotating assembly (42) and are located inside the box body (1).
4. A bi-directional powered energy storage power supply device (100) as claimed in claim 3,
rotating assembly (42) is including rotating motor (421) and speed reducer (422), rotate motor (421) with connecting rod (41) fixed connection, and be located the lateral wall of connecting rod (41), speed reducer (422) with the output fixed connection of rotating motor (421), flabellum (43) with the output fixed connection of speed reducer (422).
5. A bi-directionally energized energy storage power supply device (100) as claimed in claim 4,
the movable assembly (3) comprises a supporting rod (31) and a movable wheel (32), one end of the supporting rod (31) is fixedly connected with the box body (1), and the movable wheel (32) is rotatably connected with the other end of the supporting rod (31).
6. A bi-directionally energized energy storage power supply device (100) as claimed in claim 5,
the energy storage power supply device (100) powered in the two directions further comprises a first protective net (6), wherein the first protective net (6) is fixedly connected with the box body (1) and is positioned in the air outlet (12).
7. A bi-directionally energized energy storage power supply device (100) as claimed in claim 6,
the energy storage power supply device (100) powered on in the two directions further comprises a second protective net (7), wherein the second protective net (7) is fixedly connected with the box body (1) and is positioned in the air inlet (11).
8. A bi-directional powered energy storage power supply device (100) as claimed in claim 7,
the energy storage power supply device (100) powered on in the two directions further comprises a handle (8), wherein the handle (8) is fixedly connected with the box body (1) and is positioned on the outer side wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122666436.2U CN216774321U (en) | 2021-11-03 | 2021-11-03 | Energy storage power supply device capable of being powered on in two directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122666436.2U CN216774321U (en) | 2021-11-03 | 2021-11-03 | Energy storage power supply device capable of being powered on in two directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216774321U true CN216774321U (en) | 2022-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122666436.2U Active CN216774321U (en) | 2021-11-03 | 2021-11-03 | Energy storage power supply device capable of being powered on in two directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216774321U (en) |
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2021
- 2021-11-03 CN CN202122666436.2U patent/CN216774321U/en active Active
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