CN114243866A - Outdoor large capacity portable power source convenient to carry - Google Patents
Outdoor large capacity portable power source convenient to carry Download PDFInfo
- Publication number
- CN114243866A CN114243866A CN202210060137.0A CN202210060137A CN114243866A CN 114243866 A CN114243866 A CN 114243866A CN 202210060137 A CN202210060137 A CN 202210060137A CN 114243866 A CN114243866 A CN 114243866A
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- China
- Prior art keywords
- battery box
- solar
- plate
- large capacity
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005389 magnetism Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a portable outdoor large-capacity mobile power supply, which belongs to the technical field of mobile power supplies and comprises a mobile chassis, wherein a second battery box is arranged at the upper end of the mobile chassis, a first battery box is arranged at the upper end of the second battery box, a solar box body is arranged at the upper end of the first battery box, moving wheels are arranged around the bottom of the mobile chassis, the solar box body, the first battery box and the second battery box are fixed through a fixed belt, and lugs are arranged at the lower ends of the solar box body and the first battery box respectively. The power generation efficiency is improved, and the outdoor use is facilitated.
Description
Technical Field
The invention belongs to the technical field of mobile power supplies, and particularly relates to an outdoor high-capacity mobile power supply convenient to carry.
Background
The portable charger is mainly used for charging consumer electronic products (such as wireless phones and notebook computers) such as handheld mobile equipment, and is particularly applied to occasions without external power supply. The main components of the device comprise: batteries for storing electric energy, circuits for stabilizing output voltage (dc-dc converters), and most mobile power supplies have chargers for charging built-in batteries.
The prior art has the following problems: 1. the receiving area of the solar panel is small, so that the solar energy generating capacity is reduced, and the use is influenced; 2. the connection between the solar box body and the first battery box and between the first battery box and the second battery box is not firm, and the solar box body is easy to fall off to cause power failure and influence normal use; 3. the telescopic pull rod cannot be adjusted, and the structure is single, so that the outdoor mobile use is inconvenient.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a portable outdoor large-capacity mobile power supply which has the characteristics of large collection area, high charging efficiency, firmness in fixed installation and convenience in movement.
In order to achieve the purpose, the invention provides the following technical scheme: a portable outdoor high-capacity mobile power supply comprises a mobile chassis, wherein a second battery box is arranged at the upper end of the mobile chassis, a first battery box is arranged at the upper end of the second battery box, a solar box body is arranged at the upper end of the first battery box, moving wheels are arranged around the bottom of the mobile chassis, the solar box body, the first battery box and the second battery box are fixed through fixing belts, lugs are arranged at the lower ends of the solar box body and the first battery box, and grooves are arranged at the upper ends of the first battery box and the second battery box;
the solar energy box body comprises a folding solar energy component and an electric telescopic rod, wherein the electric telescopic rod is arranged in the middle of the upper end of the solar energy box body, and the folding solar energy component is arranged at the upper end of the electric telescopic rod;
folding solar energy component includes folded sheet, lower folded sheet, connection hinge, fixed plate, fixed magnet piece and solar panel, wherein, the upper end of fixed plate is provided with two and goes up the folded sheet, the lower extreme of fixed plate is provided with two folded sheets down, it is articulated through connecting the hinge to go up between folded sheet and the fixed plate and between lower folded sheet and the fixed plate, it all is provided with the fixed magnet piece, adjacent two to go up the both ends that folded sheet, lower folded sheet and fixed plate are close to connection hinge one side fixed magnet piece, fixed magnet piece magnetism is opposite, the upper end of going up folded sheet, lower folded sheet and fixed plate all is provided with solar panel.
Further, two solar panel laminating one side each other and two folding plate laminating one side each other down all are provided with the absorption magnetic stripe.
Furthermore, an arc-shaped groove corresponding to the size of the electric telescopic rod is formed in the middle of the side edge of the lower folding plate.
Further, the both sides of recess all are provided with the pinhole, the side lower extreme of solar energy box body and first battery box all is provided with the spring catch, the spring catch includes spout, button, connecting rod, the fixed pin body, accomodates groove and reset spring, wherein, the both ends of first battery box are provided with the spout, the inside of button is provided with the connecting rod, the side of connecting rod is provided with the fixed pin body, be provided with reset spring between the side of the fixed pin body and the spout inner wall, the both ends of lug are provided with accomodates the groove.
Further, the fixing pin body extends out of the surface of the lug under the spring action of the return spring.
Further, the button is flush with the side of the first battery box in a natural state.
Further, the upper end side of removing the chassis is provided with removes the subassembly, it includes handle, rotation seat, flexible pull rod, angle modulation seat to remove the subassembly, wherein, the upper end of removing the chassis is provided with the angle modulation seat, the upper end of angle modulation seat is provided with flexible pull rod, the upper end of flexible pull rod is provided with rotates the seat, the upper end of rotating the seat is provided with the handle.
Furthermore, an anti-slip sleeve is arranged in the middle of the handle.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the solar panel, the folding solar module is arranged, the electric telescopic rod rises to enable the folding solar module to move upwards, then the upper folding plate and the lower folding plate are sequentially rotated and opened, and the space between the upper folding plate and the fixed plate and the space between the lower folding plate and the fixed plate are adsorbed and fixed through the fixed magnet blocks, so that the receiving area of the solar panel is increased, the power generation efficiency is improved, and the solar panel is convenient to use outdoors;
2. according to the solar battery box, the spring pins are arranged at the lower ends of the side edges of the solar box body and the first battery box, the pin holes are formed in the two sides of the groove, the button is pressed to enable the button to be retracted into the sliding groove, the button pushes the connecting rod to move to enable the fixing pin body to be slidingly retracted into the accommodating groove, the protruding block is inserted into the groove, then the button is released, the fixing pin body moves back and is clamped into the pin holes under the elastic force action of the reset spring, the box bodies are quickly fixed, the box bodies are prevented from being separated from each other, and the fixing firmness is improved;
3. according to the invention, the side edge of the upper end of the movable chassis is provided with the movable assembly, when the hand is pulled, the bolt of the angle adjusting seat is rotated to change the angle of the telescopic pull rod, so that the hand can be conveniently pulled and moved, and when the hand is pushed, the bolt of the rotating seat is rotated to adjust the angle of the handle, so that the handle is rotated by ninety degrees, the handle can be conveniently held by hand to push the hand, and the moving comfort and the portability are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a solar energy box according to the present invention;
FIG. 3 is a schematic view of the unfolded structure of the foldable solar module of the present invention;
FIG. 4 is a schematic view of a battery box connection structure according to the present invention;
FIG. 5 is a schematic view of the spring pin structure of the present invention;
FIG. 6 is a schematic view of the moving assembly of the present invention;
in the figure: 1. fixing the belt; 2. a solar box body; 21. folding the solar module; 211. an upper folding plate; 212. a lower folding plate; 213. a connecting hinge; 214. a fixing plate; 215. a fixed magnet block; 216. adsorbing the magnetic strip; 217. an arc-shaped slot; 218. a solar panel; 22. an electric telescopic rod; 3. a first battery box; 4. a second battery box; 5. a moving wheel; 6. moving the chassis; 7. a moving assembly; 71. a handle; 72. a rotating seat; 73. a telescopic pull rod; 74. an angle adjusting seat; 75. an anti-slip sleeve; 8. a pin hole; 9. a spring pin; 91. a chute; 92. a button; 93. a connecting rod; 94. a fixed pin body; 95. a receiving groove; 96. a return spring; 10. a groove; 11. and (4) a bump.
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.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: a portable outdoor large-capacity mobile power supply comprises a mobile chassis 6, wherein a second battery box 4 is arranged at the upper end of the mobile chassis 6, a first battery box 3 is arranged at the upper end of the second battery box 4, a solar box body 2 is arranged at the upper end of the first battery box 3, moving wheels 5 are arranged around the bottom of the mobile chassis 6, the solar box body 2, the first battery box 3 and the second battery box 4 are fixed through a fixing belt 1, lugs 11 are arranged at the lower ends of the solar box body 2 and the first battery box 3, and grooves 10 are arranged at the upper ends of the first battery box 3 and the second battery box 4;
the solar box body 2 comprises a folding solar component 21 and an electric telescopic rod 22, wherein the electric telescopic rod 22 is arranged in the middle of the upper end of the solar box body 2, and the folding solar component 21 is arranged at the upper end of the electric telescopic rod 22;
the folding solar module 21 comprises an upper folding plate 211, a lower folding plate 212, a connecting hinge 213, a fixing plate 214, a fixing magnet block 215 and a solar panel 218, wherein the upper end of the fixing plate 214 is provided with two upper folding plates 211, the lower end of the fixing plate 214 is provided with two lower folding plates 212, the upper folding plate 211 and the fixing plate 214 and the lower folding plate 212 and the fixing plate 214 are hinged through the connecting hinge 213, the two ends of the upper folding plate 211, the lower folding plate 212 and the fixing plate 214, which are close to one side of the connecting hinge 213, are provided with the fixing magnet block 215, the two adjacent fixing magnet blocks 215 are opposite in magnetism, and the upper ends of the upper folding plate 211, the lower folding plate 212 and the fixing plate 214 are provided with the solar panel 218.
Further, in the present invention, the side where the two solar panels 218 are attached to each other and the side where the two lower folding plates 212 are attached to each other are provided with the absorption magnetic stripe 216,
through adopting above-mentioned technical scheme, make things convenient for solar panel 218 and lower folding plate 212 to fold to accomodate the back and fix, avoid expandeing easily.
In the invention, the middle of the side edge of the lower folding plate 212 is provided with an arc-shaped groove 217 corresponding to the size of the electric telescopic rod 22,
through adopting above-mentioned technical scheme, guarantee that folding plate 212 is folding to accomodate stably down.
When the solar energy expansion and contraction device is used, direct current is arranged on the front face of the solar energy box body 2, the output of an alternating current power supply and the input end can meet different charging and discharging requirements, the outdoor use is facilitated, the power supply capacity of the first battery box 3 and the second battery box 4 connected to the lower portion of the solar energy box body 2 is increased, the number of the battery boxes can be selectively increased according to the actual use requirement, so that the expansion is performed, the operation is facilitated, the electric telescopic rod 22 ascends to enable the folding solar energy assembly 21 to move upwards, then the upper folding plate 211 and the lower folding plate 212 are sequentially rotated and opened, the upper folding plate 211 and the fixed plate 214 and the lower folding plate 212 and the fixed plate 214 are fixed through the fixed magnet blocks 215 in an adsorption mode, the receiving area of the solar energy panel 218 is increased, the power generation efficiency is improved, and the outdoor use is facilitated;
example 2
The present embodiment is different from embodiment 1 in that: the two sides of the groove 10 are provided with pin holes 8, the lower ends of the side edges of the solar box body 2 and the first battery box 3 are provided with spring pins 9, each spring pin 9 comprises a sliding groove 91, a button 92, a connecting rod 93, a fixed pin body 94, a containing groove 95 and a return spring 96, wherein the sliding grooves 91 are arranged at the two ends of the first battery box 3, the connecting rod 93 is arranged inside the button 92, the fixed pin body 94 is arranged at the side edge of the connecting rod 93, the return spring 96 is arranged between the side edge of the fixed pin body 94 and the inner wall of the sliding groove 91, the containing grooves 95 are arranged at the two ends of the bump 11,
through adopting above-mentioned technical scheme, when fixed between solar energy box body 2 and the first battery box 3 and between first battery box 3 and the second battery box 4, press button 92 and make button 92 take in spout 91, button 92 promotes connecting rod 93 and removes and makes during fixing pin body 94 slides and takes in and accomodate groove 95, lug 11 inserts in the recess 10, then unclamp button 92, fixing pin body 94 moves back under reset spring 96's spring action and gets into in pinhole 8, realize the quick fixation between the box.
Further in the present invention, the fixing pin 94 extends out of the surface of the projection 11 under the spring action of the return spring 96,
by adopting the technical scheme, the fixing pin body 94 is ensured to be always inserted into the pin hole 8, and the fixing firmness is ensured.
Further, in the present invention, the button 92 is flush with the side of the first battery case 3 in a natural state,
through adopting above-mentioned technical scheme, avoid button 92 protrusion to cause the mistake and touch, and guarantee that the structure is pleasing to the eye.
In the embodiment, the spring pins 9 are arranged at the lower ends of the side edges of the solar box body 2 and the first battery box 3, the pin holes 8 are arranged on both sides of the groove 10, when the solar box body 2 and the first battery box 3 and the second battery box 4 are fixed, the button 92 is pressed to enable the button 92 to be retracted into the chute 91, the button 92 pushes the connecting rod 93 to move to enable the fixing pin body 94 to be slidingly retracted into the accommodating groove 95, the bump 11 is inserted into the groove 10, then the button 92 is released, the fixing pin body 94 moves back and is clamped into the pin hole 8 under the elastic force of the return spring 96, so that the quick fixation between the box bodies is realized, the separation between the box bodies is avoided, and the fixation firmness is improved;
example 3
This example is different from examples 1 and 2 in that: a moving assembly 7 is arranged on the side edge of the upper end of the moving chassis 6, the moving assembly 7 comprises a handle 71, a rotating seat 72, a telescopic pull rod 73 and an angle adjusting seat 74, wherein the upper end of the moving chassis 6 is provided with the angle adjusting seat 74, the upper end of the angle adjusting seat 74 is provided with the telescopic pull rod 73, the upper end of the telescopic pull rod 73 is provided with the rotating seat 72, the upper end of the rotating seat 72 is provided with the handle 71,
through adopting above-mentioned technical scheme, during the hand power, the bolt of rotation regulation angle adjustment seat 74 makes the angle change of flexible pull rod 73, makes things convenient for the hand power to remove, and during the hand push, the bolt of seat 72 is rotated in rotation regulation, makes handle 71 rotatory ninety degrees, conveniently holds handle 71 and carries out the hand push, improves removal travelling comfort and portability.
Further, in the present invention, an anti-slip cover 75 is provided in the middle of the handle 71,
by adopting the technical scheme, the handle is convenient to hold, and the comfort is improved.
This embodiment is provided with the removal subassembly 7 at the upper end side of removing chassis 6, and during the hand power, the bolt of rotation regulation angle adjustment seat 74 makes the angle change of flexible pull rod 73, makes things convenient for the hand power to remove, and during the hand push, the bolt of seat 72 is rotated in rotation regulation, makes handle 71 rotate ninety degrees, conveniently holds handle 71 and carries out the hand push, improves removal travelling comfort and portability.
The structure and the use principle of the fixing belt 1, the solar box body 2, the first battery box 3, the second battery box 4, the moving wheel 5, the moving chassis 6 and the telescopic pull rod 73 are disclosed in a portable superposed outdoor high-capacity mobile power supply disclosed by Chinese patent application No. 202023284246.6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an outdoor large capacity portable power source convenient to carry, includes removal chassis (6), its characterized in that: a second battery box (4) is arranged at the upper end of the movable chassis (6), a first battery box (3) is arranged at the upper end of the second battery box (4), a solar box body (2) is arranged at the upper end of the first battery box (3), movable wheels (5) are arranged around the bottom of the movable chassis (6), the solar box body (2), the first battery box (3) and the second battery box (4) are fixed through a fixing belt (1), lugs (11) are arranged at the lower ends of the solar box body (2) and the first battery box (3), and grooves (10) are arranged at the upper ends of the first battery box (3) and the second battery box (4);
the solar energy box body (2) comprises a folding solar energy component (21) and an electric telescopic rod (22), wherein the electric telescopic rod (22) is arranged in the middle of the upper end of the solar energy box body (2), and the folding solar energy component (21) is arranged at the upper end of the electric telescopic rod (22);
the folding solar component (21) comprises an upper folding plate (211), a lower folding plate (212), a connecting hinge (213), a fixing plate (214), a fixing magnet block (215) and a solar panel (218), wherein, the upper end of the fixed plate (214) is provided with two upper folding plates (211), the lower end of the fixed plate (214) is provided with two lower folding plates (212), the upper folding plate (211) and the fixed plate (214) as well as the lower folding plate (212) and the fixed plate (214) are hinged through connecting hinges (213), the two ends of one side of the upper folding plate (211), the lower folding plate (212) and the fixed plate (214) close to the connecting hinge (213) are respectively provided with a fixed magnet block (215), the magnetism of the two adjacent fixed magnet blocks (215) is opposite, and the upper ends of the upper folding plate (211), the lower folding plate (212) and the fixing plate (214) are all provided with a solar panel (218).
2. A portable outdoor large capacity mobile power supply as claimed in claim 1, wherein: two solar panel (218) laminate one side each other and two lower folding plate (212) laminate one side each other and all be provided with and adsorb magnetic stripe (216).
3. A portable outdoor large capacity mobile power supply as claimed in claim 1, wherein: the middle of the side edge of the lower folding plate (212) is provided with an arc-shaped groove (217) corresponding to the size of the electric telescopic rod (22).
4. A portable outdoor large capacity mobile power supply as claimed in claim 1, wherein: the both sides of recess (10) all are provided with pinhole (8), the side lower extreme of solar energy box body (2) and first battery box (3) all is provided with spring catch (9), spring catch (9) include spout (91), button (92), connecting rod (93), the fixed pin body (94), accomodate groove (95) and reset spring (96), wherein, the both ends of first battery box (3) are provided with spout (91), the inside of button (92) is provided with connecting rod (93), the side of connecting rod (93) is provided with the fixed pin body (94), be provided with reset spring (96) between the side of the fixed pin body (94) and spout (91) inner wall, the both ends of lug (11) are provided with accomodates groove (95).
5. A portable outdoor large capacity mobile power supply as claimed in claim 4, wherein: the fixing pin body (94) extends out of the surface of the lug (11) under the spring action of the return spring (96).
6. A portable outdoor large capacity mobile power supply as claimed in claim 4, wherein: the button (92) is flush with the side of the first battery box (3) in a natural state.
7. A portable outdoor large capacity mobile power supply as claimed in claim 1, wherein: the utility model discloses a portable mobile terminal, including removal chassis (6), remove chassis (6), the upper end side of removing chassis (7) is provided with removal subassembly (7), remove subassembly (7) including handle (71), rotate seat (72), telescopic pull rod (73), angle modulation seat (74), wherein, the upper end of removing chassis (6) is provided with angle modulation seat (74), the upper end of angle modulation seat (74) is provided with telescopic pull rod (73), the upper end of telescopic pull rod (73) is provided with rotates seat (72), the upper end of rotating seat (72) is provided with handle (71).
8. A portable outdoor large capacity mobile power supply as claimed in claim 7, wherein: an anti-slip sleeve (75) is arranged in the middle of the handle (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210060137.0A CN114243866A (en) | 2022-01-19 | 2022-01-19 | Outdoor large capacity portable power source convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210060137.0A CN114243866A (en) | 2022-01-19 | 2022-01-19 | Outdoor large capacity portable power source convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114243866A true CN114243866A (en) | 2022-03-25 |
Family
ID=80746768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210060137.0A Withdrawn CN114243866A (en) | 2022-01-19 | 2022-01-19 | Outdoor large capacity portable power source convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114243866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115733432A (en) * | 2022-08-24 | 2023-03-03 | 沭阳鸿行照明有限公司 | Portable mobile energy storage power supply for outdoor camping |
-
2022
- 2022-01-19 CN CN202210060137.0A patent/CN114243866A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115733432A (en) * | 2022-08-24 | 2023-03-03 | 沭阳鸿行照明有限公司 | Portable mobile energy storage power supply for outdoor camping |
| CN115733432B (en) * | 2022-08-24 | 2023-12-22 | 沭阳鸿行照明有限公司 | Portable mobile energy storage power supply for outdoor camping |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20220325 |