CN213959186U - Multi-interface power plug - Google Patents
Multi-interface power plug Download PDFInfo
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- CN213959186U CN213959186U CN202022442474.5U CN202022442474U CN213959186U CN 213959186 U CN213959186 U CN 213959186U CN 202022442474 U CN202022442474 U CN 202022442474U CN 213959186 U CN213959186 U CN 213959186U
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- pipe
- power
- power supply
- power plug
- input connector
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Abstract
The utility model relates to a power plug field provides a many interfaces power plug for satisfy the demand of multichannel power input equipment. The utility model provides a many interfaces power plug, include: the power supply input connectors are not less than two, and one power supply input connector is connected with one power supply; and the connecting piece is connected with the power input connector and is connected with a cable. The requirement that multiple power supplies are input into the equipment is met, and the defect that a single power supply connector can only provide single-path power supply input is overcome.
Description
Technical Field
The utility model relates to a power plug field, concretely relates to many interfaces power plug.
Background
The power plug connected between the power adapter and the equipment is also called a DC head, and the DC head used in the current market is generally a single interface.
When two or more types of direct current are required at the device side, a plurality of DC power plugs are required.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem for satisfy the demand of multichannel power input to equipment, provide many interfaces power plug.
In order to solve the technical problem, the utility model provides a technical scheme does:
a multi-interface power plug comprising:
the power supply input connectors are not less than two, and one power supply input connector is connected with one power supply;
and the connecting piece is connected with the power input connector and is connected with a cable.
The plug integrates multiple power supply inputs, and meets the requirements of equipment applying more than two direct currents.
The requirement that multiple power supplies are input into the equipment is met, and the defect that a single power supply connector can only provide single-path power supply input is overcome.
Preferably, the number of the power input connectors is two.
Preferably, the number of the power input connectors is three.
Preferably, the number of the power input connectors is four.
Preferably, the connector comprises:
the panel is connected with the power input connector;
the wrapping layer is internally provided with a connecting wire, the power input connector is connected with the connecting wire, and the connecting wire is connected with the cable.
Preferably, the wrapping layer comprises:
a shielding layer;
the buffer layer is connected with the shielding layer, and a connecting wire is arranged in the buffer layer. The shielding layer may shield electromagnetic interference.
Preferably, be provided with the heat pipe in the parcel layer, the heat pipe is the loop heat pipe, the heat pipe includes:
the top pipe is positioned in the shielding layer and is arranged at the top of the shielding layer;
the side pipes are positioned in the shielding layer and communicated with the top pipe, and the number of the side pipes is two;
a bottom tube, the bottom tube comprising:
the first bottom pipe is positioned in the buffer layer and penetrates through the same side pipe of the buffer layer to be communicated;
the second bottom pipe is perpendicular to the first bottom pipe and communicated with the first bottom pipe;
the third bottom pipe is perpendicular to the second bottom pipe, and the second bottom pipe penetrates through the buffer layer and is communicated with the third bottom pipe;
and the fourth bottom pipe is perpendicular to the third bottom pipe, communicated with the third bottom pipe and communicated with the side pipe. The multipath direct current can input a power supply with large current at the bottom, and the heat of the interface with large heat generation at the bottom is transferred to the top through the heat pipe, so that the heat dissipation of the whole interface is more uniform.
Preferably, the gaps between the connecting lines are filled with heat conducting materials. The heat conducting material can dissipate more heat after the heat is transferred through the heat pipe.
Compared with the prior art, the utility model discloses the beneficial effect who has does: the requirement that multiple power supplies are input into the equipment is met, and the defect that a single power supply connector can only provide single-path power supply input is overcome.
Drawings
Fig. 1 is a schematic diagram of two interface power plugs.
Fig. 2 is a schematic diagram of a three-interface power plug.
Fig. 3 is a schematic diagram of a four interface power plug.
Figure 4 is a cross-sectional view of one embodiment of a connector for four interface power plugs.
Detailed Description
The following examples are further illustrative of the present invention and are not intended to be limiting thereof.
Example 1
A multi-interface power plug comprising:
the power supply comprises two power supply input connectors 101, wherein one power supply input connector 101 is connected with one power supply;
and the connecting piece is connected with the power input connector 101 and is connected with a cable.
Example 2
A multi-interface power plug comprising:
the number of the power input connectors 102 is 3, and one power input connector 102 is connected with one power supply;
and the connecting piece is connected with the power input connector 102 and is connected with a cable.
Example 3
A multi-interface power plug comprising:
the number of the power input connectors 103 is 4, and one power input connector 103 is connected with one power supply;
and the connecting piece is connected with the power input connector 103 and is connected with a cable.
Example 4
A multi-interface power plug comprising:
the number of the power input connectors 103 is 4, and one power input connector 1 is connected with one power supply;
and the connecting piece is connected with the power input connector 103 and is connected with a cable.
The connector includes:
the panel 21, the said panel 21 is connected with power input connector 103;
the cable comprises a wrapping layer 22, wherein a connecting wire 24 is arranged in the wrapping layer 22, the power input connector 103 is connected with the connecting wire 24, and the connecting wire 24 is connected with the cable.
The wrapping layer 22 includes:
a shielding layer 221;
the buffer layer 222 is connected with the shielding layer 221, and a connection line 24 is arranged in the buffer layer 222.
Be provided with the heat pipe in the parcel layer 22, the heat pipe is annular heat pipe, the heat pipe includes:
the top pipe 231, the top pipe 231 is located in the shielding layer 221, and the top pipe 231 is on the top of the shielding layer 221;
the side pipes 232 are positioned in the shielding layer 221, the side pipes 232 are communicated with the top pipe 231, and the number of the side pipes 232 is two;
a bottom tube, the bottom tube comprising:
a first bottom tube 2331, said first bottom tube 2331 positioned within said cushioning layer 222, said first bottom tube 2331 communicating with said side tube 232 through said cushioning layer 222;
a second bottom pipe 2332, said second bottom pipe 2332 being perpendicular to said first bottom pipe 2331, said second bottom pipe 2332 being in communication with said first bottom pipe 2331;
a third bottom pipe 2333, said third bottom pipe 2333 being perpendicular to said second bottom pipe 2332, said second bottom pipe passing through said buffer layer 222 to communicate with said third bottom pipe 2333;
a fourth bottom tube 2334, said fourth bottom tube 2334 is perpendicular to said third bottom tube 2333, said fourth bottom tube 2334 is in communication with said third bottom tube 2333, and said fourth bottom tube 2334 is in communication with said side tube 232. The gaps between the connecting wires 24 are filled with a heat conducting material 25.
The plug integrates multiple power supply inputs, and meets the requirements of equipment applying more than two direct currents.
The requirement that multiple power supplies are input into the equipment is met, and the defect that a single power supply connector can only provide single-path power supply input is overcome. The multipath direct current can input a power supply with large current at the bottom, and the heat of the interface with large heat generation at the bottom is transferred to the top through the heat pipe, so that the heat dissipation of the whole interface is more uniform. The heat conducting material 25 can dissipate more heat after transferring through the heat pipe.
The above detailed description is specific to possible embodiments of the present invention, and the above embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention should be included within the scope of the present invention.
Claims (8)
1. A multi-interface power plug, comprising:
the power supply input connectors are not less than two, and one power supply input connector is connected with one power supply;
and the connecting piece is connected with the power input connector and is connected with a cable.
2. The multi-interface power plug of claim 1, wherein said power input connector is two.
3. The multi-interface power plug of claim 1, wherein said power input connector is three.
4. The multi-interface power plug of claim 1, wherein said power input connector is four.
5. The multi-interface power plug of claim 1, wherein said connector comprises:
the panel is connected with the power input connector;
the wrapping layer is internally provided with a connecting wire, the power input connector is connected with the connecting wire, and the connecting wire is connected with the cable.
6. The multi-interface power plug of claim 5, wherein the wrap layer comprises:
a shielding layer;
the buffer layer is connected with the shielding layer, and a connecting wire is arranged in the buffer layer.
7. The multi-interface power plug of claim 6, wherein a heat pipe is disposed within the casing, the heat pipe being a loop heat pipe, the heat pipe comprising:
the top pipe is positioned in the shielding layer and is arranged at the top of the shielding layer;
the side pipes are positioned in the shielding layer and communicated with the top pipe, and the number of the side pipes is two;
a bottom tube, the bottom tube comprising:
the first bottom pipe is positioned in the buffer layer and penetrates through the same side pipe of the buffer layer to be communicated;
the second bottom pipe is perpendicular to the first bottom pipe and communicated with the first bottom pipe;
the third bottom pipe is perpendicular to the second bottom pipe, and the second bottom pipe penetrates through the buffer layer and is communicated with the third bottom pipe;
and the fourth bottom pipe is perpendicular to the third bottom pipe, communicated with the third bottom pipe and communicated with the side pipe.
8. The multi-interface power plug of claim 7, wherein voids between said connecting wires are filled with a thermally conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022442474.5U CN213959186U (en) | 2020-10-28 | 2020-10-28 | Multi-interface power plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022442474.5U CN213959186U (en) | 2020-10-28 | 2020-10-28 | Multi-interface power plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213959186U true CN213959186U (en) | 2021-08-13 |
Family
ID=77205739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022442474.5U Active CN213959186U (en) | 2020-10-28 | 2020-10-28 | Multi-interface power plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213959186U (en) |
-
2020
- 2020-10-28 CN CN202022442474.5U patent/CN213959186U/en active Active
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