CN115066159A - Multifunctional power adapter - Google Patents
Multifunctional power adapter Download PDFInfo
- Publication number
- CN115066159A CN115066159A CN202210797691.7A CN202210797691A CN115066159A CN 115066159 A CN115066159 A CN 115066159A CN 202210797691 A CN202210797691 A CN 202210797691A CN 115066159 A CN115066159 A CN 115066159A
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- CN
- China
- Prior art keywords
- adapter
- power supply
- housing
- base
- power
- 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.)
- Pending
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- 238000005057 refrigeration Methods 0.000 claims abstract description 74
- 239000011888 foil Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 241000463219 Epitheca Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- 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
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- 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
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of power adapters, in particular to a multifunctional power adapter which comprises a housing, an adapter base and a refrigerating component, wherein a fan is installed on one side of the housing, an exhaust net is arranged on the other side of the housing, a metal foil is arranged at the upper end inside the housing, an adapter main body is arranged on the upper side of the adapter base, a connecting wire is arranged on one side of the adapter main body, a power supply socket is arranged at one end of the connecting wire, an output wire is arranged on the other side of the adapter main body, a power supply plug is arranged on the lower side of the refrigerating component, a power supply wire is arranged on one side of the power supply plug, and a refrigerator is installed on one side of the refrigerating component. The shell, the adapter base and the refrigeration component are of detachable structures, the refrigeration component can filter gas, filter introduced gas and fix the power supply plug through the refrigeration component.
Description
Technical Field
The invention relates to the technical field of power adapters, in particular to a multifunctional power adapter.
Background
The power adapter is a power supply conversion device of small-sized portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, has the working principle that alternating current input is converted into direct current output, can be divided into a wall-plugging type and a desktop type according to a connection mode, is widely matched with equipment such as a security camera, a set top box, a router, a lamp strip, a massager and the like, and mainly plays a role in voltage conversion.
Chinese patent discloses a multifunctional power adapter, (No. CN211655981U is issued), this patent technology is through being equipped with lug and recess, make the epitheca with the inferior valve is firm to be connected, can avoid the inside high temperature of shell through setting up heat abstractor, set up the length of adjustment cable that winding mechanism can be random and can contract automatically, however, above-mentioned device dispels the heat through the fan, and the radiating efficiency is lower, can not satisfy power adapter's heat dissipation demand, and the device dismantlement is inconvenient, is unfavorable for the maintenance of device, can not be to the gas filtration that gets into, and the inside of dust access device can influence inside heat dissipation. Accordingly, one skilled in the art provides a multifunctional power adapter to solve the problems set forth in the background art.
Disclosure of Invention
The present invention is directed to a multifunctional power adapter, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multifunctional power adapter, includes housing, adapter base and refrigeration component, the adapter base is located the downside position department of housing, the refrigeration component is located one side position department of housing, the fan is installed to one side of housing, the opposite side of housing is provided with the exhaust net, the inside upper end of housing is provided with metal foil, the upside of adapter base is provided with the adapter main part, one side of adapter main part is provided with the connecting wire, the one end of connecting wire is provided with the power supply socket, the opposite side of adapter main part is provided with the output line, the downside of refrigeration component is provided with power plug, one side of power plug is provided with the power supply line, the refrigerator is installed to one side of refrigeration component.
As a further scheme of the invention: the base fixing clamping blocks are arranged at the lower end positions of the front side and the rear side of the housing, base fixing buckles are arranged at the positions of the front side and the rear side of the adapter base, the refrigerating component fixing clamping blocks are arranged at one end of the outer side of the housing, and the refrigerating component fixing buckles are arranged on one side of the refrigerating component.
As a still further scheme of the invention: first draw-in groove has been seted up to the downside one end of housing, the second draw-in groove has been seted up to the downside other end of housing, the position department that one side of housing closes on the fan is provided with first sealing washer, the upside one end of adapter base is provided with the shutoff board, the upside of refrigeration component is provided with the air inlet net, the inside one end of refrigeration component is provided with strains the dirt layer, the inside of refrigeration component is located one side position department of straining the dirt layer and is provided with the dehumidification layer, the inboard of refrigeration component is provided with the second sealing washer.
As a still further scheme of the invention: the shell is communicated with the refrigeration component through a fan, the shell is clamped at the upper side position of the adapter base, and the refrigeration component is clamped at one side position of the shell.
As a still further scheme of the invention: the power supply plug corresponds to the power supply socket in position, and one end card of the power supply plug is inserted into the power supply socket at an internal position.
As a still further scheme of the invention: the output of power supply line passes through power supply plug and power supply socket's input electric connection, power supply socket's output passes through the input electric connection of connecting wire and adapter main part, the output of adapter main part and the input electric connection of output line.
As a still further scheme of the invention: the upper end of the base fixing buckle is clamped at the outer side position of the base fixing clamping block, and the adapter base is fixed at the lower side position of the housing through the base fixing buckle and the base fixing clamping block.
As a still further scheme of the invention: one end of the refrigeration component fixing buckle is clamped at the outer side position of the refrigeration component fixing clamping block, and the refrigeration component is fixed at one side position of the housing through the refrigeration component fixing buckle and the refrigeration component fixing clamping block.
As a still further scheme of the invention: the first clamping groove corresponds to the position of the blocking plate, the first clamping groove is clamped at the outer side position of the blocking plate, the second clamping groove corresponds to the position of the power supply socket, the second clamping groove is clamped at the outer side position of the power supply socket, the second sealing ring corresponds to the position of the first sealing ring, and one side of the second sealing ring is extruded at the outer side position of the first sealing ring.
Compared with the prior art, the invention has the beneficial effects that:
1. the multifunctional power adapter provided by the invention is refrigerated by the refrigerating component, and the inside of the housing is radiated by cold air, so that the heat radiation efficiency is high, the multifunctional power adapter can be used in a high-temperature environment, and the power adapter is prevented from being damaged due to overheating;
2. the housing, the adapter base and the refrigeration component are of detachable structures, so that the device is convenient to detach and maintain;
3. the refrigeration component can carry out gas filtration, and to leading-in gas filtration, avoid the inside of dust entering device, improve the life of device, it is fixed to the power supply plug through the refrigeration component, avoids the power supply plug slippage in the use.
Drawings
FIG. 1 is a schematic diagram of a multifunctional power adapter;
FIG. 2 is a schematic structural diagram of a housing of a multifunctional power adapter;
FIG. 3 is a perspective view of a housing of a multi-function power adapter;
FIG. 4 is a schematic diagram of an adapter base of a multifunctional power adapter;
FIG. 5 is a perspective view of a cooling member of a multi-function power adapter;
fig. 6 is a schematic structural diagram of a portion a in fig. 5 of the multifunctional power adapter.
In the figure: 1. a housing; 2. an adapter base; 3. a refrigeration component; 4. a fan; 5. an exhaust net; 6. a metal foil; 7. an adapter body; 8. an output line; 9. a power supply socket; 10. connecting wires; 11. a power supply line; 12. a power supply plug; 13. a refrigerator; 14. the base fixes the fixture block; 15. a buckle is fixed on the base; 16. the refrigeration component fixes the clamping block; 17. the refrigeration component is fixed with a buckle; 18. a first card slot; 19. a second card slot; 20. a first seal ring; 21. a plugging plate; 22. an air intake network; 23. a dust filtering layer; 24. a dehumidification layer; 25. and a second seal ring.
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.
Referring to fig. 1 to 6, in an embodiment of the present invention, a multifunctional power adapter includes a housing 1, an adapter base 2 and a refrigeration member 3, the adapter base 2 is located at a lower side position of the housing 1, the refrigeration member 3 is located at a side position of the housing 1, a fan 4 is installed at one side of the housing 1, an exhaust net 5 is installed at the other side of the housing 1, a metal foil 6 is installed at an upper end inside the housing 1, an adapter main body 7 is installed at an upper side of the adapter base 2, a connection line 10 is installed at one side of the adapter main body 7, a power supply socket 9 is installed at one end of the connection line 10, an output line 8 is installed at the other side of the adapter main body 7, a power supply plug 12 is installed at a lower side of the refrigeration member 3, a power supply line 11 is installed at one side of the power supply plug 12, a refrigerator 13 is installed at one side of the refrigeration member 3, the housing 1 and the refrigeration member 3 are communicated with each other through the fan 4, the shell 1 is clamped at the upper side position of the adapter base 2, the refrigeration component 3 is clamped at one side position of the shell 1, the position of the power supply plug 12 corresponds to that of the power supply socket 9, one end of the power supply plug 12 is clamped at the inner position of the power supply socket 9, the output end of the power supply line 11 is electrically connected with the input end of the power supply socket 9 through the power supply plug 12, the output end of the power supply socket 9 is electrically connected with the input end of the adapter main body 7 through the connecting line 10, the output end of the adapter main body 7 is electrically connected with the input end of the output line 8, firstly, the device is taken out, the power supply plug 12 is aligned with the power supply socket 9, one end of the power supply plug 12 is inserted into the power supply socket 9 to complete the installation of the refrigeration component 3, the power supply plug 12 is fixed inside the power supply socket 9 by the refrigeration component 3, then, the use is started, and in the use process, the power supply line 11 passes through the power supply plug 12, The power supply socket 9 and the connecting wire 10 supply power to the adapter main body 7, the adapter main body 7 outputs power through the output line 8, the refrigerator 13 runs, the refrigeration is carried out on the interior of the refrigeration component 3, the fan 4 runs, the cold air in the refrigeration component 3 is extracted, the interior of the housing 1 is cooled, the metal foil 6 is retained at the output temperature of the refrigeration component 3, the cooling efficiency of the adapter main body 7 is increased, finally, the use is completed, the refrigeration component 3 is taken down, when the maintenance is needed, the housing 1 and the adapter base 2 are separated, and the adapter main body 7 is maintained.
In fig. 2, 3, 4, 5: a base fixing clamping block 14 is arranged at the lower end position of the front side and the rear side of the housing 1, base fixing buckles 15 are arranged at the front side and the rear side of the adapter base 2, a refrigeration component fixing clamping block 16 is arranged at one end of the outer side of the housing 1, a refrigeration component fixing buckle 17 is arranged at one side of the refrigeration component 3, the upper end of the base fixing buckle 15 is clamped at the outer side position of the base fixing clamping block 14, the adapter base 2 is fixed at the lower side position of the housing 1 through the base fixing buckle 15 and the base fixing clamping block 14, one end of the refrigeration component fixing buckle 17 is clamped at the outer side position of the refrigeration component fixing clamping block 16, the refrigeration component 3 is fixed at one side position of the housing 1 through the refrigeration component fixing buckle 17 and the refrigeration component fixing clamping block 16, the power supply plug 12 is aligned with the power supply socket 9, one end of the power supply plug 12 is inserted into the power supply socket 9, and the refrigeration component fixing buckle 17 is clamped on the refrigeration component fixing clamping block 16, the installation of the refrigeration component 3 is completed, the refrigeration component 3 fixes the power supply plug 12 to the inside of the power supply socket 9, the use is completed, the refrigeration component fixing buckle 17 separates the refrigeration component fixing clamping block 16, the refrigeration component 3 is taken down, and when the maintenance is needed, the base fixing buckle 15 separates the base fixing clamping block 14 to separate the housing 1 and the adapter base 2.
In fig. 3, 4, 5, 6: a first clamping groove 18 is formed in one end of the lower side of the housing 1, a second clamping groove 19 is formed in the other end of the lower side of the housing 1, a first sealing ring 20 is arranged at a position, close to the fan 4, of one side of the housing 1, a blocking plate 21 is arranged at one end of the upper side of the adapter base 2, an air inlet net 22 is arranged at the upper side of the refrigerating component 3, a dust filtering layer 23 is arranged at one end of the inner portion of the refrigerating component 3, a dehumidifying layer 24 is arranged at a position, located at one side of the dust filtering layer 23, of the inner portion of the refrigerating component 3, a second sealing ring 25 is arranged at the inner side of the refrigerating component 3, the first clamping groove 18 corresponds to the position of the blocking plate 21, the first clamping groove 18 is clamped at the position of the outer side of the blocking plate 21, the second clamping groove 19 corresponds to the position of the power supply socket 9, the second clamping groove 19 is clamped at the position of the outer side of the power supply socket 9, the second sealing ring 25 corresponds to the position of the first sealing ring 20, one side of the second sealing ring 25 is extruded at the position of the outer side of the first sealing ring 20, in the use process, the power supply line 11 supplies power to the adapter main body 7 through the power supply plug 12, the power supply socket 9 and the connecting line 10, the adapter main body 7 outputs power through the output line 8, the refrigerator 13 runs to refrigerate the inside of the refrigeration component 3, the fan 4 runs to extract cold air inside the refrigeration component 3, external air is led into the inside of the refrigeration component 3 through the air inlet net 22, the dust filtering layer 23 and the dehumidifying layer 24 dehumidify air filtering dust, the cold air inside the refrigeration component 3 cools the inside of the housing 1, the metal foil 6 is used for retaining the output temperature of the refrigeration component 3, and the cooling efficiency of the adapter main body 7 is improved.
The working principle of the invention is as follows: firstly, taking out the device, aligning the power supply plug 12 with the power supply socket 9, inserting one end of the power supply plug 12 into the power supply socket 9, clamping the refrigeration component fixing buckle 17 on the refrigeration component fixing clamping block 16, extruding the second sealing ring 25 to the outer side of the first sealing ring 20 to complete the installation of the refrigeration component 3, fixing the power supply plug 12 into the power supply socket 9 by the refrigeration component 3, then, starting to use, in the using process, supplying power to the adapter main body 7 through the power supply plug 12, the power supply socket 9 and the connecting line 10 by the power supply line 11, outputting power by the adapter main body 7 through the output line 8, operating the refrigerator 13, refrigerating the interior of the refrigeration component 3, operating the fan 4, extracting cold air in the refrigeration component 3, leading external air into the interior of the refrigeration component 3 through the air inlet network 22, dehumidifying the dust filtering layer 23 and the dehumidifying air filtering layer 24, cooling the interior of the enclosure 1 by the cold air in the refrigeration component 3, the metal foil 6 is retained at the output temperature of the refrigeration component 3, the cooling efficiency of the adapter body 7 is increased, finally, the use is completed, the refrigeration component fixing buckle 17 is separated from the refrigeration component fixing clamping block 16, the refrigeration component 3 is taken down, when maintenance is needed, the base fixing buckle 15 is separated from the base fixing clamping block 14, the housing 1 and the adapter base 2 are separated, and the adapter body 7 is maintained.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (9)
1. A multifunctional power adapter comprises a housing (1), an adapter base (2) and a refrigerating component (3), wherein the adapter base (2) is located at the lower side position of the housing (1), the refrigerating component (3) is located at one side position of the housing (1), the multifunctional power adapter is characterized in that a fan (4) is installed at one side of the housing (1), an exhaust net (5) is arranged at the other side of the housing (1), a metal foil (6) is arranged at the upper end of the inner part of the housing (1), an adapter main body (7) is arranged at the upper side of the adapter base (2), a connecting wire (10) is arranged at one side of the adapter main body (7), a power supply socket (9) is arranged at one end of the connecting wire (10), an output wire (8) is arranged at the other side of the adapter main body (7), a power supply plug (12) is arranged at the lower side of the refrigerating component (3), one side of power supply plug (12) is provided with power supply line (11), refrigerator (13) are installed to one side of refrigeration component (3).
2. The multifunctional power adapter as claimed in claim 1, wherein a base fixing block (14) is provided at the lower end of the front side and the rear side of the housing (1), a base fixing buckle (15) is provided at each of the front side and the rear side of the adapter base (2), a refrigerating component fixing block (16) is provided at one end of the outer side of the housing (1), and a refrigerating component fixing buckle (17) is provided at one side of the refrigerating component (3).
3. The multifunctional power adapter of claim 1, wherein a first clamping groove (18) is formed at one end of the lower side of the casing (1), a second clamping groove (19) is formed at the other end of the lower side of the casing (1), a first sealing ring (20) is arranged at a position, close to the fan (4), of one side of the casing (1), a blocking plate (21) is arranged at one end of the upper side of the adapter base (2), an air inlet net (22) is arranged at the upper side of the refrigeration component (3), a dust filtering layer (23) is arranged at one end of the interior of the refrigeration component (3), a dehumidifying layer (24) is arranged at a position, located at one side of the dust filtering layer (23), of the interior of the refrigeration component (3), and a second sealing ring (25) is arranged at the inner side of the refrigeration component (3).
4. A multifunctional power adapter as claimed in claim 1, wherein the casing (1) and the cooling member (3) are connected by a fan (4), the casing (1) is engaged with the upper side of the adapter base (2), and the cooling member (3) is engaged with one side of the casing (1).
5. A multifunctional power adapter as claimed in claim 1, characterized in that said power plug (12) corresponds to the position of the power socket (9), and one end card of said power plug (12) is inserted at the internal position of the power socket (9).
6. A multifunctional power adapter as claimed in claim 1, characterized in that the output of the power supply line (11) is electrically connected to the input of the power supply socket (9) through a power supply plug (12), the output of the power supply socket (9) is electrically connected to the input of the adapter body (7) through a connecting line (10), and the output of the adapter body (7) is electrically connected to the input of the output line (8).
7. The multifunctional power adapter as claimed in claim 2, wherein the upper end of the base fixing buckle (15) is buckled at the outer side position of the base fixing block (14), and the adapter base (2) is fixed at the lower side position of the casing (1) through the base fixing buckle (15) and the base fixing block (14).
8. The adapter as claimed in claim 2, wherein one end of the fastening latch (17) is fastened to an outer side of the fastening latch (16) of the cooling member, and the cooling member (3) is fastened to a side of the housing (1) via the fastening latch (17) and the fastening latch (16).
9. The multifunctional power adapter according to claim 3, wherein the first slot (18) corresponds to the position of the blocking plate (21), the first slot (18) is engaged with the outer side of the blocking plate (21), the second slot (19) corresponds to the position of the power supply socket (9), the second slot (19) is engaged with the outer side of the power supply socket (9), the second sealing ring (25) corresponds to the position of the first sealing ring (20), and one side of the second sealing ring (25) is pressed against the outer side of the first sealing ring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210797691.7A CN115066159A (en) | 2022-07-08 | 2022-07-08 | Multifunctional power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210797691.7A CN115066159A (en) | 2022-07-08 | 2022-07-08 | Multifunctional power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115066159A true CN115066159A (en) | 2022-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210797691.7A Pending CN115066159A (en) | 2022-07-08 | 2022-07-08 | Multifunctional power adapter |
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| Country | Link |
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| CN (1) | CN115066159A (en) |
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