CN220605594U - Multifunctional power supply device - Google Patents
Multifunctional power supply device Download PDFInfo
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- CN220605594U CN220605594U CN202322305312.0U CN202322305312U CN220605594U CN 220605594 U CN220605594 U CN 220605594U CN 202322305312 U CN202322305312 U CN 202322305312U CN 220605594 U CN220605594 U CN 220605594U
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- charging
- fixedly arranged
- power supply
- battery
- supply device
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a multifunctional power supply device, which belongs to the field of power supply equipment, and comprises a charging case, wherein two battery boxes with the same structure are arranged at the bottom of the charging case, a storage box is arranged at the bottom of the battery boxes, universal wheels are fixedly arranged at four corners of the bottom of the storage box, a telescopic pull rod is fixedly arranged at one side of the storage box, the plurality of battery boxes are mutually stacked, a contact end and a corresponding contact groove are mutually butted to complete a modularized assembly structure form of circuit connection, the battery boxes for storing energy can be combined in a non-section overlapping manner, the use requirement of long-time continuous voyage is met, and the lithium battery in the battery boxes can be charged by using a hand-operated generator and a folding solar panel under the condition that electric power cannot be directly charged, so that the charging versatility of the power supply device is improved, and the use requirement is met.
Description
Technical Field
The present utility model relates to the field of power supply devices, and more particularly, to a multifunctional power supply device.
Background
The power supply device is used for temporarily supplying power to the electric equipment, and the electric power stored in the power supply device is used for meeting the short-time power utilization requirement of the electric equipment. The power supply device has the biggest defect that energy can not be timely and effectively supplemented, so that the electric energy stored in the power supply device meets the electricity utilization requirement. Although the existing charging device adopts a high-power quick-charging mode to timely and quickly charge the internal battery of the charging device so as to meet the use requirement, when the charging device lacks the direct charging condition of electric power, the battery of the power supply device is inconvenient to timely supplement energy, so that a multifunctional power supply device is provided to solve the problems.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide a multifunctional power supply device, which is characterized in that a plurality of battery boxes are mutually stacked in a structure form with a contact end and a contact groove I, and the contact end and the corresponding contact groove I are mutually butted to complete a modularized assembly structure form with a circuit being communicated, so that the battery boxes for storing energy can be combined in a non-section overlapping way, the power storage capacity of the multifunctional power supply device is improved, and the use requirement of long-time endurance is met; and through hand formula generator and the folding solar panel that set up, utilize hand formula generator and folding solar panel to charge the lithium cell of battery box inside under the condition that can satisfy electric power unable direct charging, improve the multifunctionality that this power supply unit charged, satisfy the user demand.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The multifunctional power supply device comprises a charging case, wherein two battery cases with the same structure are arranged at the bottom of the charging case, a storage case is arranged at the bottom of the battery case, universal wheels are fixedly arranged at four corners of the bottom of the storage case, and a telescopic pull rod is fixedly arranged at one side of the storage case;
the charging machine comprises a charging machine case, a charging and discharging module cavity and a self-generating cavity, wherein the charging and discharging module cavity and the self-generating cavity are separated by a partition board, a charging and discharging control module is fixedly arranged in the charging and discharging module cavity, a hand-operated generator is fixedly arranged on one side of the inner wall of the self-generating cavity, and a generator charging module is fixedly arranged at the bottom of the inner wall of the self-generating cavity and positioned on one side of the hand-operated generator;
the lithium battery is fixedly arranged in the battery box, a group of contact ends are fixedly arranged at the top of the battery box, a first through hole is formed in the bottom of the battery box corresponding to the group of contact ends, a first contact groove is fixedly arranged in the first through hole, and the contact ends, the lithium battery and the first contact groove are connected through wires;
the folding solar panel is characterized in that an opening is formed in one side of the storage box, a door plate is connected to the bottom of the opening through a hinge in a rotating mode, and a folding solar panel is arranged inside the storage box.
Further, a display screen, a control button and an indicator lamp are fixedly installed on the outer wall of the charging machine box corresponding to one side of the charging and discharging module cavity, and a control switch, a plurality of discharging interfaces and a charging interface are fixedly installed on the outer wall of the charging machine box.
Furthermore, the driving shaft of the hand-operated generator penetrates through the outer side of the charging machine box, and a crank is fixedly installed on the driving shaft of the hand-operated generator.
Further, the generator charging module is connected with the hand-operated generator and the charging and discharging control module through wires respectively.
Further, a group of through holes II are formed in the bottom of the charging machine box corresponding to the group of contact ends, a contact groove II is fixedly arranged in the through holes II, and the contact groove II is connected with the charging and discharging control module through a wire.
Further, the charging case and the two outer edges of the bottom of the battery case are fixedly provided with a plurality of buckling hook pieces, the outer edges of the top of the storage case and the two battery case are fixedly provided with a plurality of buckling hanging pieces, and the buckling hook pieces and the buckling hanging pieces are correspondingly detachably connected.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the battery boxes for energy storage are arranged to be in a structure form with the contact ends and the contact grooves I, so that the plurality of battery boxes are mutually stacked, the contact ends and the corresponding contact grooves I are mutually butted to complete a modularized assembly structure form of circuit connection, the battery boxes for energy storage can be combined in a non-overlapping manner, the electric energy storage capacity of the multifunctional power supply device is improved, and the use requirement of long-time endurance is met;
(2) According to the scheme, the hand-operated generator and the folding solar panel are arranged, so that lithium batteries inside the battery box can be charged by the hand-operated generator and the folding solar panel under the condition that electric power cannot be directly charged, the charging versatility of the power supply device is improved, and the use requirement is met.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the charging case according to the present utility model;
FIG. 3 is a schematic view of a battery box according to the present utility model;
fig. 4 is a schematic structural view of the storage box of the present utility model.
The reference numerals in the figures illustrate:
1. a charging box; 101. a charge-discharge module cavity; 102. a self-generating cavity; 103. a display screen; 104. a control button; 105. an indicator light; 106. a control switch; 107. a discharge interface; 108. a charging interface; 2. a battery box; 3. a storage box; 301. a door panel; 4. a telescopic pull rod; 5. a charge-discharge control module; 6. a hand-operated generator; 601. a crank; 7. a generator charging module; 8. a contact end; 9. a folding solar panel; 10. a buckle hook piece; 11. and a buckle hanging piece.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Example 1:
referring to fig. 1-4, a multifunctional power supply device includes a charging case 1, two battery cases 2 with the same structure are provided at the bottom of the charging case 1, a storage case 3 is provided at the bottom of the battery case 2 at the bottom, universal wheels are fixedly installed at four corners of the bottom of the storage case 3, a telescopic pull rod 4 is fixedly installed at one side of the storage case 3, the inside of the charging case 1 is divided into a charging and discharging module cavity 101 and a self-generating cavity 102 by a partition board, a charging and discharging control module 5 is fixedly installed inside the charging and discharging module cavity 101, a hand-operated generator 6 is fixedly installed at one side of the inner wall of the self-generating cavity 102, a generator charging module 7 is fixedly installed at the bottom of the inner wall of the self-generating cavity 102 at one side of the hand-operated generator 6, lithium batteries are fixedly installed inside the battery case 2, a group of contact ends 8 are fixedly installed at the top of the battery case 2, a through hole I is formed at the bottom of the battery case 2 corresponding to a group of contact ends 8, a contact groove I is fixedly installed inside the through hole I is formed in one side of the through hole, the contact ends 8, the lithium batteries and the contact groove I are connected by wires, an opening is formed at one side of the storage case 3, a door plate 301 is rotatably connected at one side of the storage case 3, and a folding solar panel is arranged inside the storage case 3.
When the multifunctional power supply device is used, firstly, corresponding number of battery boxes 2 are selected according to the use requirement, are mutually overlapped and are fixed by the buckle hook pieces 10 and the buckle hanging pieces 11 to form an integral battery box module structure for storing electricity, then, the charging box 1 and the storage box 3 are respectively and fixedly arranged at the top and the bottom of the integral battery box module structure by the buckle hook pieces 10 and the buckle hanging pieces 11, so that the multifunctional power supply device is assembled, and at the moment, the device can be dragged to a place needing electricity by the telescopic pull rod 4 and the universal wheel;
when the device battery case 2 inside lithium cell electric quantity is lower, can be at first through the external charging wire of interface 108 that charges, directly charge to the inside lithium cell of battery case 2, when the device is located the condition and can't carry out direct charging, can drive the inside rotor rotation of hand generator 6 through rotating the crank 601 and charge to the inside lithium cell of battery case 2 this moment, also the folding solar panel 9 of accessible with containing box 3 inside takes out, connect the charging wire, utilize solar energy to charge to the inside lithium cell of battery case 2, satisfy different charging approaches and charge to the inside lithium cell of battery case 2, realize this power supply unit's multi-functional charging characteristics, facilitate the use.
Example 2:
in view of the above embodiment 1, further description is made, referring to fig. 2, 3 and 4, a display screen 103, a control button 104 and an indicator lamp 105 are fixedly installed on the outer wall of the charging case 1 corresponding to one side of the charging and discharging module cavity 101, a control switch 106, a plurality of discharging interfaces 107 and a charging interface 108 are fixedly installed on the outer wall of the charging case 1, a driving shaft of the hand-operated generator 6 penetrates to the outer side of the charging case 1, a crank 601 is fixedly installed on the driving shaft of the hand-operated generator 6, the generator charging module 7 is respectively connected with the hand-operated generator 6 and the charging and discharging control module 5 through wires, a group of through holes II are formed in the bottom of the charging case 1 corresponding to a group of contact ends 8, a contact groove II is fixedly installed in the through holes II, the contact groove II is connected with the charging and discharging control module 5 through wires, a plurality of buckle hooking pieces 10 are fixedly installed at the outer edges of the bottoms of the charging case 1 and the two battery cases 2, a plurality of buckle hanging pieces 11 are fixedly installed at the outer edges of the tops of the storage case 3 and the two battery cases 2, and a detachable connection is formed between the corresponding buckle hooking pieces 10 and the buckle hanging pieces 11.
The charging or discharging of the multifunctional power supply device to the lithium battery is conveniently controlled through the charging and discharging control module 5, the setting of the generator charging module 7 is used for conveying electric energy generated by the hand-operated generator 6 to the charging and discharging control module 5, and the folding solar panel 9 is conveniently connected with the charging interface 108 through a wire, so that the generated electric energy is conveyed to the charging and discharging control module 5, and the contact end, the first contact groove and the second contact groove which are arranged can meet the connection of circuits in butt joint between adjacent battery boxes and charging boxes, so that the modularized assembly is convenient.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. A multifunctional power supply device, comprising a charging cabinet (1), characterized in that: two battery boxes (2) with the same structure are arranged at the bottom of the charging case (1), a containing box (3) is arranged at the bottom of the battery boxes (2) at the bottom, universal wheels are fixedly arranged at four corners of the bottom of the containing box (3), and a telescopic pull rod (4) is fixedly arranged at one side of the containing box (3);
the charging cabinet (1) is internally divided into a charging and discharging module cavity (101) and a self-generating cavity (102) through a partition board, a charging and discharging control module (5) is fixedly arranged in the charging and discharging module cavity (101), a hand-operated generator (6) is fixedly arranged on one side of the inner wall of the self-generating cavity (102), and a generator charging module (7) is fixedly arranged at the bottom of the inner wall of the self-generating cavity (102) on one side of the hand-operated generator (6);
the lithium battery is fixedly arranged in the battery box (2), a group of contact ends (8) are fixedly arranged at the top of the battery box (2), a first through hole is formed in the bottom of the battery box (2) corresponding to the group of contact ends (8), a first contact groove is fixedly arranged in the first through hole, and the contact ends (8), the lithium battery and the first contact groove are connected through wires;
an opening is formed in one side of the storage box (3), a door plate (301) is connected to the bottom of the opening through a hinge in a rotating mode, and a folding solar panel (9) is arranged inside the storage box (3).
2. A multi-function power supply device according to claim 1, characterized in that: a display screen (103), a control button (104) and an indicator lamp (105) are fixedly installed on the outer wall of the charging machine case (1) corresponding to one side of the charging and discharging module cavity (101), and a control switch (106), a plurality of discharging interfaces (107) and a charging interface (108) are fixedly installed on the outer wall of the charging machine case (1).
3. A multi-function power supply device according to claim 1, characterized in that: the driving shaft of the hand-operated generator (6) penetrates through the outer side of the charging cabinet (1), and a crank (601) is fixedly arranged on the driving shaft of the hand-operated generator (6).
4. A multi-function power supply device according to claim 1, characterized in that: the generator charging module (7) is respectively connected with the hand-operated generator (6) and the charging and discharging control module (5) through wires.
5. A multi-function power supply device according to claim 1, characterized in that: a group of through holes II are formed in the bottom of the charging case (1) corresponding to the contact ends (8), contact grooves II are fixedly arranged in the through holes II, and the contact grooves II are connected with the charging and discharging control module (5) through wires.
6. A multi-function power supply device according to claim 1, characterized in that: the charging box is characterized in that a plurality of buckling hook pieces (10) are fixedly arranged at the outer edge of the bottom of the charging box (1) and the outer edge of the bottom of the battery box (2), a plurality of buckling hanging pieces (11) are fixedly arranged at the outer edge of the top of the storage box (3) and the outer edge of the top of the battery box (2), and the buckling hook pieces (10) and the buckling hanging pieces (11) are correspondingly detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322305312.0U CN220605594U (en) | 2023-08-25 | 2023-08-25 | Multifunctional power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322305312.0U CN220605594U (en) | 2023-08-25 | 2023-08-25 | Multifunctional power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605594U true CN220605594U (en) | 2024-03-15 |
Family
ID=90166812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322305312.0U Active CN220605594U (en) | 2023-08-25 | 2023-08-25 | Multifunctional power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605594U (en) |
-
2023
- 2023-08-25 CN CN202322305312.0U patent/CN220605594U/en active Active
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