CN219041644U - Multi-output alternating current power adapter - Google Patents
Multi-output alternating current power adapter Download PDFInfo
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- CN219041644U CN219041644U CN202320125619.XU CN202320125619U CN219041644U CN 219041644 U CN219041644 U CN 219041644U CN 202320125619 U CN202320125619 U CN 202320125619U CN 219041644 U CN219041644 U CN 219041644U
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- installation shell
- baffle
- power adapter
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Abstract
The utility model discloses a multi-output alternating current power adapter, which comprises a first installation shell, a second installation shell and an adapter body, wherein the working principle of the power adapter is converted from alternating current input to direct current output; through the design of structures such as first baffle, the second baffle, first installing frame and locating lever, can fix a position first baffle and second baffle through locating lever cooperation push pedal, make first baffle and second baffle can remove in first installing frame, can promote first baffle through reset spring cooperation push pedal, make first baffle remove to in the second installing frame from first installing frame in, reset spring can compress tightly in the push pedal, can fix first baffle, prevent that first baffle from removing, can protect external port of power adapter through first baffle and second baffle, reduce the possibility that the dust got into external port in, prevent that the dust from influencing power adapter's normal use.
Description
Technical Field
The utility model relates to the technical field of power adapters, in particular to a multi-output alternating current power adapter.
Background
The power adapter (Poweradapter) is a power supply conversion device for small portable electronic equipment and electronic appliances, and generally consists of a shell, a transformer, an inductor, a capacitor, a control IC, a PCB (printed circuit board) and other components, and the working principle of the power adapter is that an alternating current input is converted into a direct current output. In the prior art, the existing AC power adapter can prevent the AC power adapter from falling, but can protect the external port lacking the AC power adapter, dust easily enters the power adapter from the external port, so that the dust is not well managed, and short circuit is easily caused to damage the power adapter.
An alternating current power adapter with prevent falling mechanism is disclosed to patent document that has been granted of application number CN202022334382.5, including power adapter, power adapter's left end is equipped with output electric wire, output electric wire's left end is equipped with output plug, power adapter's right-hand member is equipped with the wiring mouth, power adapter's right side is equipped with the input electric wire, input electric wire's left end is equipped with the input plug, input electric wire's right-hand member is equipped with power plug, the input plug corresponds with power adapter's wiring mouth of right-hand member, the input electric wire passes through the input plug and pegs graft with power adapter, power adapter's outside is equipped with the protective sheath, the outer wall at power adapter is established to the protective sheath cover, the protective sheath includes the inside casing, the outside of inside casing is equipped with the frame, be equipped with buffer airbag between inside casing and the frame, the inside casing passes through buffer airbag and is connected with the frame. Compared with the alternating current power adapter in the prior art, the alternating current power adapter with the anti-falling mechanism can further protect the alternating current power adapter, so that the internal elements of the alternating current power adapter are protected from being damaged; the design changes the situation that the traditional AC power adapter cannot prevent falling, and is convenient for adjusting the protective sleeve according to actual conditions, so that the AC power adapter has the function of preventing falling.
In the above technical solution, for example, when the power adapter is used, the power adapter and the power adapter wire are conveniently stored, the power adapter wire is usually pulled out of the power adapter, at this time, the external port of the power adapter is exposed, and at this time, dust is easy to enter the power adapter from the external port, and short-circuit damage to the power adapter is easy to cause, so we need to propose a multi-output ac power adapter.
Disclosure of Invention
The utility model aims to provide a multi-output alternating current power adapter which can protect an external port of the power adapter, reduce the possibility that dust enters the external port, and prevent the dust from affecting the normal use of the power adapter so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-output alternating current power adapter, includes first installation shell, second installation shell and adapter body, adapter body fixed mounting is in first installation shell and the second installation shell, the jack has all been seted up to the lateral part in first installation shell and the second installation shell, the lateral part in first installation shell and the second installation shell is first installing frame of fixedly connected with respectively and second installing frame, fixedly connected with locating lever in the first installing frame, the cover is equipped with reset spring on the locating lever, be provided with first baffle in first installing frame and the second installing frame, the lateral part fixedly connected with push pedal of first baffle, first baffle passes through push pedal slidable mounting on the locating lever, reset spring's one end supports tightly at the interior top of first installing frame, reset spring's the other end supports tightly on the push pedal, the lateral part fixedly connected with second baffle of first baffle.
Preferably, the inner walls of the first installation shell and the second installation shell are fixedly connected with a positioning frame, the adapter body is pressed and fixed in the positioning frame, and a rubber pad is arranged in the positioning frame.
Preferably, the fixing column is fixedly connected to the inner bottom of the second installation shell, the fixing screw is arranged on the first installation shell, and the first installation shell is fixedly installed on the second installation shell through the fixing screw matched with the fixing column.
Preferably, the first installation shell and the second installation shell are both provided with heat dissipation mechanisms, the heat dissipation mechanisms comprise installation rings and heat dissipation fans, the installation rings are fixedly installed on the first installation shell and the second installation shell, and the heat dissipation fans are fixedly installed in the installation rings.
Preferably, the first installation shell and the second installation shell are both provided with a filtering mechanism, the filtering mechanism comprises a fixed frame and a filter screen, the fixed frame is fixedly arranged on the first installation shell and the second installation shell, and the filter screen is fixedly arranged in the fixed frame.
Preferably, the shell of the adapter body is provided with heat dissipation holes in an array, and the heat dissipation fan is arranged right above and right below the adapter body.
Preferably, square limiting holes are formed in the first mounting shell and the second mounting shell, a limiting block is fixedly connected to the side portion of the first baffle, and the limiting block is movably mounted in the square limiting holes.
Preferably, the side part of the first installation shell is fixedly connected with an L-shaped support, a stop lever is movably inserted on the L-shaped support, and a positioning groove for inserting the stop lever is formed in the first baffle.
Preferably, the lateral parts of the first installation shell and the second installation shell are provided with avoidance holes, the adapter body is provided with external wires, and the external wires are arranged in the avoidance holes.
Preferably, the top and the bottom of the first installation shell and the second installation shell are fixedly connected with supporting blocks, and the first baffle is fixedly connected with a handle.
Compared with the prior art, the utility model has the beneficial effects that:
through the design of first baffle, the second baffle, first installing frame and locating lever isotructure, can fix a position first baffle and second baffle through locating lever cooperation push pedal, make first baffle and second baffle can remove in first installing frame, can promote first baffle through reset spring cooperation push pedal, make first baffle remove to in the second installing frame from first installing frame after, reset spring can compress tightly on the push pedal, thereby can fix first baffle, prevent that first baffle from removing, can protect power adapter's external port through first baffle and second baffle, reduce the dust and get into the possibility in the external port, prevent that the dust from influencing power adapter's normal use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the present utility model;
FIG. 3 is a schematic view of the right view of the present utility model;
FIG. 4 is a schematic top view of a part of the present utility model;
fig. 5 is a schematic structural view of a first baffle plate according to the present utility model.
In the figure: 1. a first mounting case; 2. a second mounting case; 3. a positioning frame; 4. a rubber pad; 5. avoidance holes; 6. an adapter body; 7. a mounting ring; 8. a fixed frame; 9. a filter screen; 10. a heat radiation fan; 11. a jack; 12. a first mounting frame; 13. a second mounting frame; 14. a positioning rod; 15. a return spring; 16. a first baffle; 17. a limiting block; 18. square limit holes; 19. an L-shaped bracket; 20. a stop lever; 21. a positioning groove; 22. a push plate; 23. an external wiring; 24. a heat radiation hole; 25. a support block; 26. fixing the column; 27. a set screw; 28. a second baffle; 29. a handle.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a multiple output alternating current power adapter, including first installation shell 1, second installation shell 2 and adapter body 6, adapter body 6 fixed mounting is in first installation shell 1 and second installation shell 2, jack 11 has all been seted up to the lateral part in first installation shell 1 and the second installation shell 2, the lateral part in first installation shell 1 and the second installation shell 2 is fixedly connected with first installing frame 12 and second installing frame 13 respectively, fixedly connected with locating lever 14 in the first installing frame 12, the cover is equipped with reset spring 15 on the locating lever 14, be provided with first baffle 16 in first installing frame 12 and the second installing frame 13, the lateral part fixedly connected with push pedal 22 of first baffle 16, first baffle 16 passes through push pedal 22 slidable mounting on locating lever 14, the one end of reset spring 15 supports in the interior top of first installing frame 12, the other end of reset spring 15 supports in push pedal 22, the lateral part of first baffle 16 is fixedly connected with second baffle 28;
through the arrangement of the reset spring 15, the first baffle 16 can be fixed in the first mounting frame 12 and the second mounting frame 13 through the reset spring 15 matched with the push plate 22, and the jack 11 can be protected through the first baffle 16 and the second baffle 28 to reduce the possibility that dust enters an external port, so that the normal use of the power adapter is prevented from being influenced by the dust;
the inner walls of the first installation shell 1 and the second installation shell 2 are fixedly connected with a positioning frame 3, the adapter body 6 is pressed and fixed in the positioning frame 3, a rubber pad 4 is arranged in the positioning frame 3, the inner bottom of the second installation shell 2 is fixedly connected with a fixing column 26, a fixing screw 27 is arranged on the first installation shell 1, and the first installation shell 1 is fixedly installed on the second installation shell 2 through the fixing screw 27 and the fixing column 26;
through the arrangement of the positioning frame 3, the adapter body 6 can be fixed through the positioning frame 3, and the adapter body 6 can be prevented from being scratched by the rubber pad 4;
the first installation shell 1 and the second installation shell 2 are respectively provided with a heat dissipation mechanism, each heat dissipation mechanism comprises an installation ring 7 and a heat dissipation fan 10, each installation ring 7 is fixedly installed on each first installation shell 1 and each second installation shell 2, each heat dissipation fan 10 is fixedly installed in each installation ring 7, each first installation shell 1 and each second installation shell 2 are respectively provided with a filtering mechanism, each filtering mechanism comprises a fixing frame 8 and a filter screen 9, each fixing frame 8 is fixedly installed on each first installation shell 1 and each second installation shell 2, each filter screen 9 is fixedly installed in each fixing frame 8, each shell of each adapter body 6 is provided with heat dissipation holes 24 in an array, and each heat dissipation fan 10 is arranged right above each adapter body 6 and right below each adapter body 6;
through the arrangement of the cooling fan 10, the adapter body 6 can be cooled through the cooling fan 10, and air entering the first installation shell 1 and the second installation shell 2 can be filtered through the filter screen 9, so that dust and floaters in the air are filtered;
square limiting holes 18 are formed in the first mounting shell 1 and the second mounting shell 2, a limiting block 17 is fixedly connected to the side part of the first baffle 16, the limiting block 17 is movably mounted in the square limiting holes 18, an L-shaped support 19 is fixedly connected to the side part of the first mounting shell 1, a stop lever 20 is movably inserted into the L-shaped support 19, and a positioning groove 21 for inserting the stop lever 20 is formed in the first baffle 16;
the side parts of the first installation shell 1 and the second installation shell 2 are respectively provided with an avoidance hole 5, the adapter body 6 is provided with an external connection wire 23, the external connection wire 23 is arranged in the avoidance holes 5, the top and the bottom of the first installation shell 1 and the second installation shell 2 are respectively fixedly connected with a supporting block 25, and the first baffle 16 is fixedly connected with a handle 29;
through the arrangement of the supporting blocks 25, when the first installation shell 1 and the second installation shell 2 are placed, a certain gap is reserved between the fixed frame 8 and the tabletop when the supporting blocks 25 are contacted with the tabletop, so that air can conveniently enter the first installation shell 1 and the second installation shell 2;
in a specific use process, when the power adapter is needed, the first baffle 16 is pushed by the handle 29, so that the first baffle 16 moves in the second mounting frame 13 through the push plate 22 matched with the positioning rod 14, after the first baffle 16 moves into the first mounting frame 12, the stop lever 20 can be pushed to be inserted into the positioning groove 21, the first baffle 16 is positioned and fixed through the stop lever 20 matched with the positioning groove 21, when the first baffle 16 moves into the first mounting frame 12, an external port on the adapter is exposed, and after a power adapter wire passes through the jack 11, the power adapter wire is mounted on the adapter;
when the power adapter is used, external air can be sucked into the first mounting shell 1 and the second mounting shell 2 through the cooling fan 10, the cooling fan 10 can blow the air to the adapter body 6, and the air blown to the adapter body 6 enters the adapter body 6 through the cooling holes 24, so that the cooling effect on the adapter can be improved, and the cooled air can be discharged through the jacks 11;
when the power adapter is used, in order to conveniently store the power adapter and the power adapter wire, after the power adapter wire is pulled out of the power adapter, the stop lever 20 is pulled out, so that the stop lever 20 is separated from the positioning groove 21, the first baffle 16 can be pushed by the reset spring 15 in cooperation with the push plate 22, the first baffle 16 can be moved from the first mounting frame 12 to the second mounting frame 13, and meanwhile, the reset spring 15 can be pressed on the push plate 22, so that the first baffle 16 can be fixed, the first baffle 16 is prevented from moving, the jack 11 can be protected by the first baffle 16 and the second baffle 28, the possibility that dust enters into an external port is reduced, and the dust is prevented from affecting the normal use of the power adapter.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a multi-output alternating current power adapter, includes first installation shell (1), second installation shell (2) and adapter body (6), its characterized in that: the adapter body (6) fixed mounting is in first installation shell (1) and second installation shell (2), jack (11) have all been seted up to the lateral part in first installation shell (1) and second installation shell (2), the lateral part in first installation shell (1) and the second installation shell (2) is first installing frame (12) and second installing frame (13) of fixedly connected with respectively, fixedly connected with locating lever (14) in first installing frame (12), the cover is equipped with reset spring (15) on locating lever (14), be provided with first baffle (16) in first installing frame (12) and second installing frame (13), lateral part fixedly connected with push pedal (22) of first baffle (16), first baffle (16) are through push pedal (22) slidable mounting on locating lever (14), the one end of reset spring (15) supports the interior top at first installing frame (12), the other end of reset spring (15) supports on push pedal (22) of first baffle (28).
2. A multiple output ac power adapter according to claim 1, wherein: the adapter comprises a first mounting shell (1) and a second mounting shell (2), wherein the inner walls of the first mounting shell and the second mounting shell are fixedly connected with a positioning frame (3), an adapter body (6) is pressed and fixed in the positioning frame (3), and a rubber pad (4) is arranged in the positioning frame (3).
3. A multiple output ac power adapter according to claim 2, wherein: the inner bottom of the second installation shell (2) is fixedly connected with a fixing column (26), a fixing screw (27) is arranged on the first installation shell (1), and the first installation shell (1) is fixedly installed on the second installation shell (2) through the fixing screw (27) matched with the fixing column (26).
4. A multiple output ac power adapter according to claim 1, wherein: the heat dissipation mechanism is arranged on the first installation shell (1) and the second installation shell (2), the heat dissipation mechanism comprises a mounting ring (7) and a heat dissipation fan (10), the mounting ring (7) is fixedly arranged on the first installation shell (1) and the second installation shell (2), and the heat dissipation fan (10) is fixedly arranged in the mounting ring (7).
5. A multiple output ac power adapter according to claim 4, wherein: the filter mechanism is arranged on the first installation shell (1) and the second installation shell (2), the filter mechanism comprises a fixed frame (8) and a filter screen (9), the fixed frame (8) is fixedly arranged on the first installation shell (1) and the second installation shell (2), and the filter screen (9) is fixedly arranged in the fixed frame (8).
6. A multiple output ac power adapter according to claim 5, wherein: and radiating holes (24) are formed in the outer shell of the adapter body (6) in an array mode, and the radiating fan (10) is arranged right above and right below the adapter body (6).
7. A multiple output ac power adapter according to claim 1, wherein: square limiting holes (18) are formed in the first mounting shell (1) and the second mounting shell (2), limiting blocks (17) are fixedly connected to the side portions of the first baffle plates (16), and the limiting blocks (17) are movably mounted in the square limiting holes (18).
8. A multiple output ac power adapter according to claim 1, wherein: the side part of the first installation shell (1) is fixedly connected with an L-shaped support (19), a stop lever (20) is movably inserted on the L-shaped support (19), and a positioning groove (21) for inserting the stop lever (20) is formed in the first baffle (16).
9. A multiple output ac power adapter according to claim 1, wherein: the novel adapter comprises a first mounting shell (1) and a second mounting shell (2), wherein the side parts of the first mounting shell and the second mounting shell are respectively provided with an avoidance hole (5), an external connection wire (23) is arranged on an adapter body (6), and the external connection wire (23) is arranged in the avoidance holes (5).
10. A multiple output ac power adapter according to claim 1, wherein: the top and the bottom of the first installation shell (1) and the second installation shell (2) are fixedly connected with supporting blocks (25), and the first baffle (16) is fixedly connected with a handle (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320125619.XU CN219041644U (en) | 2023-01-13 | 2023-01-13 | Multi-output alternating current power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320125619.XU CN219041644U (en) | 2023-01-13 | 2023-01-13 | Multi-output alternating current power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219041644U true CN219041644U (en) | 2023-05-16 |
Family
ID=86274268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320125619.XU Active CN219041644U (en) | 2023-01-13 | 2023-01-13 | Multi-output alternating current power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219041644U (en) |
-
2023
- 2023-01-13 CN CN202320125619.XU patent/CN219041644U/en active Active
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