CN116505622B - Detachable 3C digital equipment power module - Google Patents
Detachable 3C digital equipment power module Download PDFInfo
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- CN116505622B CN116505622B CN202310754583.6A CN202310754583A CN116505622B CN 116505622 B CN116505622 B CN 116505622B CN 202310754583 A CN202310754583 A CN 202310754583A CN 116505622 B CN116505622 B CN 116505622B
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- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/623—Portable devices, e.g. mobile telephones, cameras or pacemakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
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- 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
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Power Sources (AREA)
Abstract
The invention discloses a detachable 3C digital equipment power module, and belongs to the technical field of digital equipment power. The utility model provides a detachable 3C digital equipment power module, includes stand-by power supply subassembly and activity power supply subassembly, and stand-by power supply subassembly and activity power supply subassembly peg graft and become the power module of whole rectangular structure, install in 3C digital equipment's inside, wherein, stand-by power supply subassembly and 3C digital equipment peg graft. The invention solves the problem that the prior power module cannot be dismounted by a user generally, the standby power module and the movable power module are spliced into the power module with a rectangular structure, the standby power module is spliced with the 3C digital equipment and is used as a standby power, and when the electric quantity of the movable power module is low, the normal use of the 3C digital equipment is met, and the 3C digital equipment is prevented from being powered off.
Description
Technical Field
The invention relates to the technical field of digital equipment power supplies, in particular to a detachable 3C digital equipment power supply module.
Background
The power module is a power supply which can be directly installed on the equipment; the main body of the existing power module is mostly enclosed in a closed housing, and once the battery pack inside needs to be overhauled or replaced, the power module must be detached from the device, and then the housing of the power module is forcibly detached by using a tool.
Chinese patent publication No. CN217691302U discloses a power module, which comprises a housing, a control circuit board disposed in the housing, an input socket and an output socket electrically connected with the control circuit board, and a plurality of battery packs disposed in the housing and electrically connected with the control circuit board; the casing includes the box body, the lid of detachable fixing in box body front side opening part and fixes the holder in the box body, and a plurality of chamber grooves have been seted up to the front side of holder, and the quantity in chamber groove is the same with the quantity of battery package, and every battery package all detachable inserts in a chamber groove that corresponds, and control circuit board is fixed in the lid, and output socket is fixed on the outer wall of one side of lid.
Although this patent has solved the technical problem that the operation step is loaded down with trivial details, wastes time and energy in the background art to a certain extent, but the power module in this patent does not have stand-by power supply's function, after dismantling the battery, equipment need be shut down, and current 3C digital equipment power module user generally can not dismantle by oneself, and when the electric quantity is not enough, often insert electric use, causes digital equipment to send out scalds, has the potential safety hazard, influences battery health.
Disclosure of Invention
The invention aims to provide a detachable power module of 3C digital equipment, which is a power module with a rectangular structure integrally formed by plugging a standby power module and an active power module, wherein the standby power module is plugged with the 3C digital equipment and is used as a standby power, when the electric quantity of the active power module is low, the normal use of the 3C digital equipment is met, the power failure of the 3C digital equipment is avoided, and the problems in the background technology are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the detachable power module of the 3C digital equipment comprises a standby power module and an active power module, wherein the standby power module and the active power module are spliced into a power module with a rectangular structure as a whole and are arranged in the 3C digital equipment, the standby power module is spliced with the 3C digital equipment, and the active power module is electrically connected with the 3C digital equipment through the standby power module;
the standby power supply assembly comprises a first power supply shell, a first battery core and a first circuit board, wherein the first battery core is electrically connected with the first circuit board, and meanwhile, the first battery core and the first circuit board are arranged in the first power supply shell;
the movable power supply assembly comprises a second power supply shell, a second battery core and a second circuit board, wherein the second battery core and the second circuit board are arranged in the second power supply shell, and the second battery core is electrically connected with the second circuit board.
The first power supply shell and the second power supply shell are of L-shaped structures, the first power supply shell and the second power supply shell are spliced into a rectangular structure, and one end of the second power supply shell is flush with the surface of the end part of the 3C digital device;
the first circuit board is provided with a first interface, a second interface, a first power supply module and a second power supply module,
the first interface is used for connecting the first circuit board and the 3C digital equipment, and a proper power supply is selected to supply power for the 3C digital equipment through the first interface;
the second interface is used for connecting the second power supply module with the second battery core, and the electric energy of the second battery core is output through the second interface;
the first power supply module is electrically connected with the first battery core and is used for controlling the first battery core to supply power for the 3C digital equipment;
the second power supply module is used for controlling the second battery core to supply power for the 3C digital equipment.
Preferably, a third interface, a fourth interface and a charging module are arranged on the second circuit board, and the third interface is used for connecting a charging power supply to charge the first battery core and the second battery core;
the fourth interface is used for connecting the first battery core, and after the fourth interface is connected with the first battery core, the first battery core can be charged;
the charging module is used for controlling the first battery cell and the second battery cell to be charged.
Preferably, one end of the first battery core is connected with a fifth interface, the fifth interface penetrates through the first power supply shell, and the first battery core and the second circuit board are connected through the fifth interface and the fourth interface in an inserting mode.
Preferably, one end of the second battery core is connected with a sixth interface, the sixth interface penetrates through the second power supply shell, and is connected with the second battery core and the first circuit board in an inserting mode through the sixth interface and the second interface.
Preferably, the heat dissipation grooves are formed in the outer walls of the first power supply shell and the second power supply shell, which are adjacent to the battery grooves, and the upper side and the lower side of each heat dissipation groove are respectively provided with a baffle plate, and heat dissipation holes are formed in each baffle plate.
Preferably, the battery jar and the circuit board groove are all seted up in first power supply shell and the second power supply shell, first battery core or second battery core in the battery jar, install first circuit board or second circuit board in the circuit board groove, and the adjacent outer wall of battery jar is provided with the subassembly that pops out on first power supply shell and the second power supply shell.
Preferably, the ejecting assembly comprises a first rack, a second rack and a movable gear, wherein the first rack is connected with the outer wall of the first power supply shell, the second rack is connected with the outer wall of the second power supply shell, and the second rack is vertically staggered with the first rack and meshed with the movable gear.
Preferably, the movable gear comprises a gear body, a limiting frame, a supporting spring and a limiting plate, wherein the limiting plate is fixedly connected with the outer wall of the first power supply shell, one side of the limiting plate is fixedly connected with the supporting spring, one end of the supporting spring is fixedly connected with the limiting frame, and the limiting frame is movably connected with the gear body.
Preferably, the limiting frame is provided with a sliding block, the sliding block is movably connected with a corresponding heat dissipation groove on the first power supply shell, and a sealing end is arranged in the heat dissipation groove connected with the sliding block to limit the position of the sliding block.
Preferably, one end of the second power supply shell is connected with a locking column in a penetrating manner, one end of the locking column extends into the first power supply shell, one end of the locking column arranged in the first power supply shell is connected with a rotating block, and a limiting groove is formed in a position, corresponding to the rotating block, of the first power supply shell.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the standby power supply assembly and the movable power supply assembly are spliced into the power supply module with the rectangular structure as a whole, and the standby power supply assembly is spliced with the 3C digital equipment and is used as a standby power supply, so that when the electric quantity of the movable power supply assembly is low, the normal use of the 3C digital equipment is satisfied, and the 3C digital equipment is prevented from being powered off;
2. according to the invention, the fifth interface is connected with the fourth interface and the sixth interface is connected with the second interface in a pairwise plugging manner, so that the power supply assembly and the movable power supply assembly can be connected or separated, and the plugging manner is easy to disassemble, thereby facilitating the operation of a user;
3. according to the invention, the heat dissipation area is formed by enclosing the separation baffle together with the first power supply shell and the second power supply shell, the heat dissipation area separates two battery cores for a certain distance, the battery cores are prevented from approaching, the heat dissipation grooves are formed in the outer walls of the first power supply shell and the second power supply shell, which are adjacent to each other, and the heat dissipation effect is improved;
4. the pop-up assembly is matched with the locking column device, so that the power supply assembly and the movable power supply assembly can be locked, and the movable power supply assembly can be conveniently popped up when being detached.
Drawings
FIG. 1 is a block diagram of a power module according to the present invention;
FIG. 2 is an exploded view of a power module of the present invention;
FIG. 3 is a diagram illustrating the internal structure of a power module according to the present invention;
FIG. 4 is an exploded view of the alternate power supply assembly of the present invention;
FIG. 5 is an exploded view of the active power source assembly of the present invention;
FIG. 6 is a state diagram of the pop-up assembly of the present invention after installation of the power module;
fig. 7 is a diagram showing a construction of a traveling gear according to the present invention.
In the figure: 1. a first power supply housing; 11. a heat sink; 12. a baffle plate; 121. a heat radiation hole; 13. a limit groove; 2. a first battery cell; 21. a fifth interface; 3. a first circuit board; 31. a first interface; 32. a second interface; 33. a first power supply module; 34. a second power supply module; 4. a second power supply housing; 41. locking the column; 411. a rotating block; 5. a second battery cell; 51. a sixth interface; 6. a second circuit board; 61. a third interface; 62. a fourth interface; 63. a charging module; 7. an ejector assembly; 71. a first rack; 72. a second rack; 73. a moving gear; 731. a gear body; 732. a limiting frame; 7321. a slide block; 733. a support spring; 734. and a limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the problem that the existing 3C digital device power module cannot be detached by a user generally, when the electric quantity is insufficient, the power is often plugged in for use, so that the digital device is scalded, potential safety hazards exist, and the health of a battery is affected, please refer to fig. 1-3, the embodiment provides the following technical scheme:
the detachable power module of the 3C digital equipment comprises a standby power supply component and an active power supply component, wherein the standby power supply component and the active power supply component are spliced into a power module with a rectangular structure as a whole and are arranged in the 3C digital equipment, the standby power supply component is spliced with the 3C digital equipment, the active power supply component is electrically connected with the 3C digital equipment through the standby power supply component, and the active power supply component supplies power to the 3C digital equipment through the standby power supply component;
the standby power supply assembly comprises a first power supply shell 1, a first battery core 2 and a first circuit board 3, wherein the first battery core 2 and the first circuit board 3 are electrically connected, meanwhile, the first battery core 2 and the first circuit board 3 are arranged in the first power supply shell 1, the first power supply shell 1 plays a role in protecting the first battery core 2 and the first circuit board 3, and meanwhile, the integral disassembly of the standby power supply assembly is convenient;
the movable power supply assembly comprises a second power supply shell 4, a second battery core 5 and a second circuit board 6, the arrangement structure of the movable power supply assembly is identical to that of the standby power supply assembly, the movable power supply assembly is of an L-shaped structure and is mutually spliced, the second battery core 5 and the second circuit board 6 are arranged in the second power supply shell 4, the second battery core 5 and the second circuit board 6 are electrically connected, and likewise, the movable power supply assembly can be integrally disassembled by wrapping the second battery core 5 and the second circuit board 6 through the second power supply shell 4.
The first power supply shell 1 and the second power supply shell 4 are of L-shaped structures, the first power supply shell 1 and the second power supply shell 4 are spliced into a rectangular structure, and one end of the second power supply shell 4 is flush with the surface of the end part of the 3C digital device.
Specifically, by arranging two battery cells, the first battery cell 2 is used as a standby power supply, and when the second battery cell 5 is low in power, the power is supplied to the 3C digital equipment, the second battery cell 5 is disassembled for charging, and the 3C digital equipment can be continuously used under the condition of no power failure.
In order to solve the charging problem of two power supplies, referring to fig. 3-5, the present embodiment provides the following technical solutions:
the first circuit board 3 is provided with a first interface 31, a second interface 32, a first power supply module 33 and a second power supply module 34.
The first interface 31 is used for connecting the first circuit board 3 with the 3C digital equipment, selecting a proper power supply to supply power to the 3C digital equipment through the first interface 31, preferentially selecting an active power supply component to supply power to the digital equipment when the power supply is selected, and adopting a standby power supply component to supply power when the power of the active power supply component is insufficient;
the second interface 32 is used for connecting the second power supply module 34 with the second battery core 5, the electric energy of the second battery core 5 is output through the second interface 32, the second interface 32 is spliced with the sixth interface 51 on the second battery core 5, and the second battery core 5 is connected with the first circuit board 3;
the first power supply module 33 is electrically connected with the first battery core 2, the first power supply module 33 is used for controlling the first battery core 2 to supply power to the 3C digital equipment, and the first power supply module 33 is used for controlling the first battery core 2 to supply power to the 3C digital equipment when the movable power supply assembly is disassembled;
the second power supply module 34 is configured to control the second battery core 5 to supply power to the 3C digital device, and when the active power supply assembly is connected to the standby power supply assembly and the active power supply assembly has power, the second battery core 5 is connected to the second power supply module 34 through the sixth interface 51, and the second power supply module 34 controls the second battery core 5 to supply power to the digital device.
The second circuit board 6 is provided with a third interface 61, a fourth interface 62 and a charging module 63, wherein the third interface 61 is used for connecting a charging power supply to charge the first battery core 2 and the second battery core 5, and after the charging power supply is connected, the first battery core 2 and the second battery core 5 can be charged simultaneously, and the second battery core 5 can also be charged independently;
the fourth interface 62 is used for connecting the first battery core 2, after the fourth interface 62 is connected with the first battery core 2, the first battery core 2 can be charged, and the first battery core 2 can not be charged independently, and the second circuit board 6 is needed;
the charging module 63 is used for controlling the charging of the first battery cell 2 and the second battery cell 5.
Specifically, the charging module 63 controls the charging of the first battery cell 2 and the second battery cell 5 to be divided into three cases,
case one: when the 3C digital equipment is not in use, the whole equipment is charged, at the moment, the movable power supply component is not disassembled, the first battery core 2 is connected with the fourth interface 62, after the third interface 61 is connected with a charging power supply, the first battery core 2 is charged preferentially, and after the first battery core 2 is fully charged, the second battery core 5 is charged;
and a second case: in the using process of the 3C digital equipment, the movable power supply component is disassembled for charging, the first battery core 2 is separated from the fourth interface 62, and the charging module 63 directly charges the second battery core 5 after the third interface 61 is connected with a charging power supply;
and a third case: the 3C digital device is not in use and is charged, a charging power supply is not connected, a large amount of electric energy is not needed by the 3C digital device, and the second battery core 5 charges the first battery core 2 under the condition of sufficient electric energy, namely electric energy transfer, so that the first battery core 2 is preferentially ensured to have electricity.
The ends of the first battery core 2 and the second circuit board 6 are respectively provided with interfaces, namely a fifth interface 21 and a sixth interface 51, wherein the fifth interface 21 penetrates through the first power supply shell 1, is spliced with the fourth interface 62 through the fifth interface 21 to connect the first battery core 2 with the second circuit board 6, the sixth interface 51 penetrates through the second power supply shell 4 to be spliced with the second interface 32 through the sixth interface 51 to connect the second battery core 5 with the first circuit board 3.
Specifically, the fifth interface 21 and the fourth interface 62, and the sixth interface 51 and the second interface 32 are connected in a two-by-two plugging manner, so that the power supply assembly and the movable power supply assembly can be connected or separated, and the plugging manner is easy to detach and convenient to control.
In order to improve the heat dissipation performance of two power supplies and facilitate the disassembly of the movable power supply assembly, referring to fig. 3 and fig. 6-7, the following technical schemes are provided in this embodiment:
the heat dissipation groove 11 has been seted up to the adjacent outer wall in battery jar on first power supply housing 1 and the second power supply housing 4, the upside down side in heat dissipation groove 11 all is provided with separates baffle 12, when stand-by power supply unit and activity power supply unit installation, stand-by power supply unit and activity power supply unit respectively correspond separate baffle 12 meet, along separating baffle 12's direction, propelling movement activity power supply unit is connected with stand-by power supply unit, separate baffle 12 and first power supply housing 1 and second power supply housing 4 enclose into the heat dissipation area jointly, the heat dissipation area separates a section distance with two battery cores, avoid the battery core to be close to, improve the radiating effect, set up louvre 121 on separating baffle 12.
The battery jar and the circuit board groove have all been seted up in first power supply housing 1 and the second power supply housing 4, first battery core 2 or second battery core 5 in the battery jar, first circuit board 3 or second circuit board 6 are installed to the circuit board inslot, set up the cell body that corresponds with battery core, circuit board in first power supply housing 1 and second power supply housing 4, can guarantee that battery core and circuit board structure are stable, wrap up battery core and circuit board in the power supply housing completely simultaneously, easy to assemble and dismantlement, avoid the complex process of dismouting.
The outer wall adjacent to the battery groove on the first power supply shell 1 and the second power supply shell 4 is provided with an ejecting assembly 7, the ejecting assembly 7 comprises a first rack 71, a second rack 72 and a moving gear 73, the second rack 72 is meshed with the moving gear 73 in a vertically staggered mode with the first rack 71, the first rack 71 is connected with the outer wall of the first power supply shell 1, the second rack 72 is connected with the outer wall of the second power supply shell 4, when the second power supply shell 4 is pushed, the second rack 72 is driven to move, the second rack 72 pushes the moving gear 73 to rotate, meanwhile, the first rack 71 is fixed in position, and therefore the moving gear 73 moves in a rotating mode.
The movable gear 73 comprises a gear body 731, a limiting frame 732, a supporting spring 733 and a limiting plate 734, wherein the limiting plate 734 is fixedly connected with the outer wall of the first power supply shell 1, the supporting spring 733 is fixedly connected to one side of the limiting plate 734, when the movable power supply assembly is pushed into the 3C digital equipment, the gear body 731 rotates on the limiting frame 732, the supporting spring 733 is extruded through the limiting frame 732, the supporting spring 733 is compressed, one end of the supporting spring 733 is fixedly connected with the limiting frame 732, the gear body 731 is movably connected to the limiting frame 732, when the movable power supply assembly is dismounted, the pressurizing force to the movable power supply assembly is released, the supporting spring 733 pushes the limiting frame 732 to reset, and the movable power supply assembly is directly pushed out of the 3C digital equipment, so that the movable power supply assembly is conveniently dismounted.
Specifically, the existing 3C digital device is lighter and thinner, the power module is disposed inside the 3C digital device, and a reserved portion of one end of the second power housing 4 is located outside the 3C digital device, so that the movable power module can be plugged.
The limiting frame 732 is provided with a slider 7321, the slider 7321 is movably connected with a corresponding heat dissipation groove 11 on the first power supply housing 1, and when the movable power supply assembly is installed, the heat dissipation groove 11 at the middle position on the second power supply housing 4 is clamped with the slider 7321, and the limiting frame 732 moves in the heat dissipation groove 11 through the slider 7321. And be provided with the end that seals in the heat sink 11 in the first power supply housing 1 that is connected with slider 7321, limit the position of slider 7321, prevent slider 7321 from breaking away from heat sink 11, and can set up limit structure on the slider 7321 that is connected with first power supply housing 1, prevent slider 7321 from dropping.
One end of the second power supply shell 4 is connected with a locking column 41 in a penetrating manner, one end of the locking column 41 extends into the first power supply shell 1, the locking column 41 is rotatably connected with the second power supply shell 4, one end of the locking column 41, which is arranged in the first power supply shell 1, is connected with a rotating block 411, a limiting groove 13 is formed in a position, corresponding to the rotating block 411, of the first power supply shell 1, the locking column 41 is rotated to drive the rotating block 411 to rotate to a clamping position of the limiting groove 13, the second power supply shell 4 and the first power supply shell 1 are locked, when the second power supply shell 4 needs to be disassembled, the rotating block 411 is rotated out of the clamping position of the limiting groove 13, and under the action of a supporting spring 733, the movable power supply assembly ejects out of the 3C digital equipment.
The working process comprises the following steps: the standby power supply assembly and the active power supply assembly are inserted into a power supply module with a rectangular structure integrally, the standby power supply assembly and the active power supply assembly are installed in the 3C digital equipment, the end part of the active power supply assembly, which is close to a circuit board slot, is arranged outside the 3C digital equipment or is flush with the outer surface of the 3C digital equipment, when the standby power supply assembly is used, the second battery 5 is preferentially powered for the 3C digital equipment, when the electric quantity of the second battery 5 is low, the standby power supply assembly can be selectively stopped for charging or detached, the active power supply assembly can be selectively charged, after the active power supply assembly is detached, the first battery 2 continuously supplies power for the 3C digital equipment, the active power supply assembly can be arranged into two blocks for replacement, the long-time use of the 3C digital equipment is met, when the active power supply assembly is installed, one heat dissipation slot 11 on the second power supply housing 4 is clamped with the sliding block 7321, the corresponding separation baffle 12 of the active power supply assembly and the active power supply assembly is connected with the active power supply assembly, the active power supply assembly is pushed to the standby power supply assembly along the direction of the separation baffle 12, the second battery 72 is moved to be meshed with the gear body 731, the second rack 72 is pushed to rotate the movable power supply assembly, and meanwhile, the first rack 71 is pushed to rotate the movable gear 73, the position of the first rack 73 is fixed, the movable rack is rotated, the position of the movable rack is kept in the 3C digital equipment is kept in the position of the 3C digital equipment is continuously 3C digital equipment, and the second power supply assembly is rotated, and the second power supply housing 3 is rotated, and the second power jack is compressed and is locked by the second spring 3 is compressed and compressed by the second spring 3, and 3 is compressed and has a spring interface 3 until the second spring interface is compressed and has a compression spring interface 3.
To sum up: according to the detachable power module of the 3C digital equipment, the standby power supply component and the movable power supply component are spliced into the power module which is of a rectangular structure as a whole, and the standby power supply component is spliced with the 3C digital equipment and is used as a standby power supply, so that when the electric quantity of the movable power supply component is low, the normal use of the 3C digital equipment is met, and the 3C digital equipment is prevented from being powered off; the fifth interface 21 is connected with the fourth interface 62 and the sixth interface 51 is connected with the second interface 32 in a pairwise plugging manner, so that the power supply assembly and the movable power supply assembly can be connected or separated, and the plugging manner is easy to disassemble, so that the operation of a user is facilitated; the baffle 12 and the first power supply shell 1 and the second power supply shell 4 jointly enclose a heat dissipation area, the heat dissipation area separates two battery cores for a distance, the battery cores are prevented from approaching, the heat dissipation grooves 11 are formed in the outer walls of the first power supply shell 1 and the second power supply shell 4 adjacent to the battery grooves, and the heat dissipation effect is improved; the pop-up assembly 7 is matched with the locking column 41 for use, so that the power supply assembly and the movable power supply assembly can be locked, and the movable power supply assembly can be conveniently popped up when being detached.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a detachable 3C digital equipment power module, includes stand-by power supply subassembly and activity power supply subassembly, its characterized in that: the standby power supply assembly and the movable power supply assembly are spliced into a power supply module with a rectangular structure, and are arranged in the 3C digital equipment, wherein the standby power supply assembly is spliced with the 3C digital equipment, and the movable power supply assembly is electrically connected with the 3C digital equipment through the standby power supply assembly;
the standby power supply assembly comprises a first power supply shell (1), a first battery core (2) and a first circuit board (3), wherein the first battery core (2) is electrically connected with the first circuit board (3), and meanwhile, the first battery core (2) and the first circuit board (3) are arranged in the first power supply shell (1);
the movable power supply assembly comprises a second power supply shell (4), a second battery core (5) and a second circuit board (6), wherein the second battery core (5) and the second circuit board (6) are arranged in the second power supply shell (4), and the second battery core (5) is electrically connected with the second circuit board (6);
the first power supply shell (1) and the second power supply shell (4) are of L-shaped structures, the first power supply shell (1) and the second power supply shell (4) are inserted into a rectangular structure, and one end of the second power supply shell (4) is flush with the end surface of the 3C digital device;
the first circuit board (3) is provided with a first interface (31), a second interface (32), a first power supply module (33) and a second power supply module (34);
the first interface (31) is used for connecting the first circuit board (3) with the 3C digital equipment, and selecting a proper power supply to supply power for the 3C digital equipment through the first interface (31);
the second interface (32) is used for connecting the second power supply module (34) with the second battery core (5), and the electric energy of the second battery core (5) is output through the second interface (32);
the first power supply module (33) is electrically connected with the first battery core (2), and the first power supply module (33) is used for controlling the first battery core (2) to supply power for the 3C digital equipment;
the second power supply module (34) is used for controlling the second battery core (5) to supply power for the 3C digital equipment;
a third interface (61), a fourth interface (62) and a charging module (63) are arranged on the second circuit board (6), and the third interface (61) is used for connecting a charging power supply to charge the first battery core (2) and the second battery core (5);
the fourth interface (62) is used for connecting the first battery core (2), and after the fourth interface (62) is connected with the first battery core (2), the first battery core (2) can be charged;
the charging module (63) is used for controlling the first battery cell (2) and the second battery cell (5) to be charged;
one end of the first battery core (2) is connected with a fifth interface (21), the fifth interface (21) penetrates through the first power supply shell (1), and is connected with the first battery core (2) and the second circuit board (6) in an inserting mode through the fifth interface (21) and the fourth interface (62);
one end of the second battery core (5) is connected with a sixth interface (51), the sixth interface (51) penetrates through the second power supply shell (4), and is connected with the second interface (32) in an inserting mode through the sixth interface (51) to connect the second battery core (5) with the first circuit board (3).
2. The detachable 3C digital device power module of claim 1, wherein: the heat dissipation device is characterized in that heat dissipation grooves (11) are formed in the outer walls, adjacent to the battery grooves, of the first power supply shell (1) and the second power supply shell (4), heat dissipation grooves (11) are formed in the upper side and the lower side of each heat dissipation groove (11), baffle plates (12) are arranged on the upper side and the lower side of each heat dissipation groove, and heat dissipation holes (121) are formed in the baffle plates (12).
3. The detachable 3C digital device power module of claim 2, wherein: the battery pack is characterized in that a battery groove and a circuit board groove are formed in the first power supply housing (1) and the second power supply housing (4), a first battery core (2) or a second battery core (5) is arranged in the battery groove, a first circuit board (3) or a second circuit board (6) is arranged in the circuit board groove, and an ejecting assembly (7) is arranged on the outer wall, adjacent to the battery groove, of the first power supply housing (1) and the second power supply housing (4).
4. The detachable 3C digital device power module of claim 3, wherein: the ejecting assembly (7) comprises a first rack (71), a second rack (72) and a moving gear (73), wherein the first rack (71) is connected with the outer wall of the first power supply shell (1), the second rack (72) is connected with the outer wall of the second power supply shell (4), and the second rack (72) is meshed with the moving gear (73) in a vertically staggered mode with the first rack (71).
5. The detachable 3C digital device power module of claim 4, wherein: the movable gear (73) comprises a gear body (731), a limiting frame (732), a supporting spring (733) and a limiting plate (734), wherein the limiting plate (734) is fixedly connected with the outer wall of the first power supply shell (1), one side of the limiting plate (734) is fixedly connected with the supporting spring (733), one end of the supporting spring (733) is fixedly connected with the limiting frame (732), and the limiting frame (732) is movably connected with the gear body (731).
6. The detachable 3C digital device power module of claim 5, wherein: the limiting frame (732) is provided with a sliding block (7321), the sliding block (7321) is movably connected with a corresponding radiating groove (11) on the first power supply shell (1), and a sealing end is arranged in the radiating groove (11) connected with the sliding block (7321) to limit the position of the sliding block (7321).
7. The detachable 3C digital device power module of claim 1, wherein: one end of the second power supply shell (4) is connected with a locking column (41) in a penetrating mode, one end of the locking column (41) extends into the first power supply shell (1), one end of the locking column (41) arranged in the first power supply shell (1) is connected with a rotating block (411), and a limiting groove (13) is formed in a position, corresponding to the rotating block (411), of the first power supply shell (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310754583.6A CN116505622B (en) | 2023-06-26 | 2023-06-26 | Detachable 3C digital equipment power module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310754583.6A CN116505622B (en) | 2023-06-26 | 2023-06-26 | Detachable 3C digital equipment power module |
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| Publication Number | Publication Date |
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| CN116505622A CN116505622A (en) | 2023-07-28 |
| CN116505622B true CN116505622B (en) | 2023-08-25 |
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| CN202310754583.6A Active CN116505622B (en) | 2023-06-26 | 2023-06-26 | Detachable 3C digital equipment power module |
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| CN111656642A (en) * | 2018-07-16 | 2020-09-11 | 深圳市大疆创新科技有限公司 | Charging box and charging device |
| CN112271769A (en) * | 2020-10-13 | 2021-01-26 | 东莞新能德科技有限公司 | Battery pack and device using the same |
| CN214124884U (en) * | 2020-12-21 | 2021-09-03 | 深圳市爱克斯达电子有限公司 | Charger for digital camera battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6636016B2 (en) * | 2000-10-16 | 2003-10-21 | Toshiba Battery Co., Ltd. | Battery pack and backup power supply device utilizing the battery pack |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5633572A (en) * | 1995-09-21 | 1997-05-27 | International Business Machines Corporation | Back-up power supply with replaceable battery pack |
| CN102832649A (en) * | 2011-06-08 | 2012-12-19 | 康舒科技股份有限公司 | Power supply unit with quick battery detaching function |
| CN202309174U (en) * | 2011-11-16 | 2012-07-04 | 东莞市慧衍电子有限公司 | Mobile wireless charging dock |
| CN111656642A (en) * | 2018-07-16 | 2020-09-11 | 深圳市大疆创新科技有限公司 | Charging box and charging device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN116505622A (en) | 2023-07-28 |
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