Intelligent computer power adapter

Abstract

The utility model relates to power adapter technical field, specifically disclose an intelligent computer power adapter, including boost circuit module and shell, boost circuit module is used for converting the input 15-21V direct current into 120V direct current output, boost circuit module has power output interface and two power input interface, boost circuit module is fixedly arranged in the shell inside, the shell outer surface forms and is arranged with the settling groove, the settling groove is used for arranging mini computer host, this intelligent computer power adapter can access two power simultaneously when using, and another can be automatically powered when any one disconnects, also can be powered by any one power supply alone, and the user can freely select the power supply mode, for example can adopt high -power power supply or power bank power supply, need to go out or power failure when power bank can continue to power supply, like this very convenient use scene switching, go out conveniently carry, protect user data.

Description

Technical Field

[0001] This utility model relates to the field of power adapter technology, specifically to an intelligent computer power adapter. Background Technology

[0002] Mini PCs are small in size, saving space, consuming little power, saving costs and being environmentally friendly, and can support single-user or multi-user operation.

[0003] Currently, mini PCs can be powered by power adapters or power banks, but switching between different power sources requires shutting down the PC, which is very inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent computer power adapter that can be connected to two power sources simultaneously, automatically supplying power to the other when either one is disconnected, or allowing either power source to supply power independently.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A smart computer power adapter, comprising a boost circuit module and a housing.

[0006] The boost circuit module is used to convert the input 15-21V DC power into 120V DC power output.

[0007] The boost circuit module has at least one power output interface and at least two power input interfaces.

[0008] The boost circuit module is fixedly installed inside the housing.

[0009] The outer surface of the casing has a mounting groove for mounting a mini computer host.

[0010] One of the power input interfaces is used to connect a power bank, and the boost circuit module is also used to seamlessly switch / stop the power supply from the power bank according to the power input of the at least two power input interfaces to avoid power outages.

[0011] In at least one embodiment of the intelligent computer power adapter provided in this disclosure, the power input interface is a Type-C power input interface.

[0012] In at least one embodiment of the intelligent computer power adapter provided in this disclosure, the power output interface is an 8-digit power interface.

[0013] The smart computer power adapter provided in at least one embodiment of this disclosure further includes a cooling fan.

[0014] The power input interface is electrically connected to the cooling fan.

[0015] The cooling fan is fixedly connected to the housing.

[0016] In at least one embodiment of the intelligent computer power adapter provided in this disclosure, a plurality of heat dissipation vents are provided on the side of the housing, and the heat dissipation vents are in communication with the interior of the housing.

[0017] In at least one embodiment of the intelligent computer power adapter provided in this disclosure, the outer casing is provided with an assembly port, and the assembly port communicates with the interior of the outer casing.

[0018] The air outlet of the cooling fan is inserted into the housing through the mounting port.

[0019] In at least one embodiment of the intelligent computer power adapter provided in this disclosure, a heat sink is fixedly provided on the bottom surface of the housing.

[0020] In at least one embodiment of the intelligent computer power adapter provided in this disclosure, the mounting slot is configured to mimic one corner of a mini computer host.

[0021] In at least one embodiment of the intelligent computer power adapter provided in this disclosure, the housing includes a bottom shell and a guide component.

[0022] The bottom shell is fixedly connected to the guide component, and the guide component has a guide air duct.

[0023] The bottom shell has an internal cavity, the boost circuit module is located inside the cavity, the airflow duct is connected to the cavity, and the bottom shell is made of aluminum for better heat dissipation.

[0024] The assembly port is located on the guide component and is connected to the airflow duct.

[0025] One sidewall of the air guide duct is arc-shaped, while the other sidewalls are vertical. The diameter of the air guide duct gradually increases along the direction of the receiving cavity.

[0026] In at least one embodiment of the intelligent computer power adapter provided in this disclosure, the outer casing is L-shaped.

[0027] The beneficial effects of this utility model are as follows: it can be connected to two power sources simultaneously, such as a power bank and a high-power DC power supply. When you need to go out or there is an unexpected power outage, the power bank can provide continuous power, which facilitates switching between usage scenarios, protects user data, and enables seamless hot-swappable switching of power sources. Users can freely choose the power supply method, making it convenient to carry when going out. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a side view of an intelligent computer power adapter according to the present invention.

[0030] Figure 2 This is a rear view of an intelligent computer power adapter according to the present invention.

[0031] Figure 3 This is a perspective view of a smart computer power adapter of this utility model after disassembling some of its components.

[0032] Figure 4 This is a cross-sectional view of a smart computer power adapter after disassembling some of its components.

[0033] Figure 5 This is a diagram illustrating the usage status of an intelligent computer power adapter according to this utility model.

[0034] In the picture: 10. Boost circuit module; 11. Power output interface; 12. Power input interface; 20. Outer shell; 21. Mounting slot; 22. Assembly port; 23. Heat sink; 24. Bottom shell; 25. Guiding component; 26. Airflow duct; 27. Receiving cavity; 28. Heat dissipation port; 30. Cooling fan; 40. Mini PC host. Detailed Implementation

[0035] The technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments, not all embodiments.

[0036] Example like Figures 1 to 4 As shown, this embodiment provides a smart computer power adapter, including a boost circuit module 10, a housing 20, and a cooling fan 30.

[0037] Specifically, the boost circuit module 10 is used to convert the input 15-21V DC power into a 120V DC power output. The boost circuit module 10 has one power output interface 11 and two power input interfaces 12. One of the power input interfaces 12 is used to connect a power bank. The boost circuit module 10 seamlessly switches / stops the power supply from the power bank according to the power input status of the two power input interfaces 12 to prevent power outages.

[0038] Furthermore, the power input interface 12 adopts a Type-C power input interface 12. The power output interface 11 adopts an 8-pin power interface.

[0039] The two 15-21V DC Type-C power input interfaces 12 can be automatically and seamlessly switched to a 120V DC figure-8 power output via the boost circuit module 10. Two power supplies can be connected simultaneously, and the other can be automatically powered when either is disconnected. Alternatively, either power supply can be used independently.

[0040] When in use, it can be connected to two power sources simultaneously, such as a power bank and a high-power DC power supply. The power bank can provide continuous power when you need to go out or during an unexpected power outage, making it very convenient for switching between usage scenarios and protecting user data. Users can freely choose the power supply method, making it convenient to carry around.

[0041] Specifically, the boost circuit module 10 is fixedly disposed inside the housing 20. A mounting slot 21 is formed on the outer surface of the housing 20 for mounting the mini computer host.

[0042] In this embodiment, one of the power input interfaces 12 is electrically connected to the cooling fan 30, and the cooling fan 30 is fixedly connected to the housing 20.

[0043] Specifically, the outer casing 20 has multiple heat dissipation vents 28 on its side, and the heat dissipation vents 28 are connected to the interior of the outer casing 20.

[0044] Specifically, the outer casing 20 is provided with an assembly port 22, which communicates with the interior of the outer casing 20. The exhaust port of the cooling fan 30 is inserted into the interior of the outer casing 20 through the assembly port 22.

[0045] In this embodiment, a heat sink 23 is fixedly provided on the bottom surface of the outer casing 20.

[0046] For example, the housing 20 is made of aluminum alloy, the boost circuit module 10 is bolted to the housing 20, and a thermally conductive silicone pad (not shown) is provided between the back of the boost circuit module 10 and the inner bottom surface of the housing 20.

[0047] For example, the heat sink 23 and the housing 20 are integrated into one unit.

[0048] In this embodiment, the outer casing 20 is L-shaped, and the mounting slot 21 is configured to mimic one corner of the mini computer host.

[0049] Specifically, the housing 20 includes a bottom housing 24 and a guide member 25.

[0050] Furthermore, the bottom shell 24 is fixedly connected to the guide component 25, and the guide component 25 has a guide air duct 26. The bottom shell 24 has a receiving cavity 27 inside, the boost circuit module 10 is located in the receiving cavity 27, and the guide air duct 26 communicates with the receiving cavity 27.

[0051] Furthermore, the assembly port 22 is located on the guide component 25 and is connected to the airflow duct 26. One side wall of the airflow duct 26 is arc-shaped, while the other side walls are vertical. The diameter of the airflow duct 26 gradually increases along the direction of the receiving cavity 27, and the airflow duct 26 as a whole has a large blowing area, which is beneficial for heat dissipation of the boost circuit module 10.

[0052] Specifically, the shape of the mounting slot 21 and the position of the figure-eight power interface need to be determined according to the mini PC host. For example... Figure 5 As shown below, the setup method for mounting slot 21 and the figure-8 power connector will be explained using a Mac Mini mini computer as an example.

[0053] Specifically, the figure-eight power connector matches the power input connector of the Mac Mini computer, and the mounting slot 21 mimics the corner of the Mac Mini computer that contains the power connector.

[0054] Furthermore, the figure-eight power connector is fixed to the guide component 25, and the position of the figure-eight power connector is set to match the position of the power port of the Mac Mini mini computer host.

[0055] To use, place the Mac Mini computer in slot 21, align the power port of the Mac Mini computer with the figure-eight power connector, and then insert the figure-eight power connector into the power port of the Mac Mini computer to complete the connection.

[0056] Although embodiments of this application have been shown and described above, the scope of protection of this utility model is not limited thereto. Any changes or substitutions that can be conceived without inventive effort should be included within the scope of protection of this utility model. Unless expressly stated otherwise, no element, action or instruction used herein should be construed as critical or necessary.

Claims

1. A smart computer power adapter, characterized in that, include: Boost circuit module and housing; The boost circuit module is used to convert the input 15-21V DC power into 120V DC power output; The boost circuit module has at least one power output interface and at least two power input interfaces; The boost circuit module is fixedly installed inside the housing; The outer surface of the housing has a mounting groove for mounting a mini computer host. One of the at least two power input interfaces is used to connect a power bank, and the boost circuit module is also used to seamlessly switch / stop the power supply from the power bank according to the power input of the at least two power input interfaces to avoid power outages.

2. The intelligent computer power adapter according to claim 1, characterized in that, The power input interface is a Type-C power input interface.

3. The intelligent computer power adapter according to claim 2, characterized in that, The power output interface is an 8-shaped power interface.

4. A smart computer power adapter according to claim 3, characterized in that, Also includes: Cooling fan; The power input interface is electrically connected to the cooling fan; The cooling fan is fixedly connected to the housing.

5. A smart computer power adapter according to claim 4, characterized in that, The outer casing has multiple heat dissipation vents on its side, and these vents are connected to the interior of the outer casing.

6. A smart computer power adapter according to claim 5, characterized in that, The outer casing is provided with an assembly port, which communicates with the interior of the outer casing. The air outlet of the cooling fan is inserted into the housing through the mounting port.

7. A smart computer power adapter according to claim 1, characterized in that, The bottom surface of the outer casing is fixedly provided with heat sinks.

8. A smart computer power adapter according to claim 3, characterized in that, The mounting slot is configured to mimic one corner of the mini-computer host.

9. A smart computer power adapter according to claim 6, characterized in that, The outer casing includes a bottom shell and guiding components; The bottom shell is fixedly connected to the guiding component, and the guiding component has a guide air duct; The bottom shell has a receiving cavity inside, the boost circuit module is located in the receiving cavity, and the air guide duct is connected to the receiving cavity; The assembly port is located on the guide component and is connected to the air duct. One sidewall of the air guide duct is arc-shaped, while the other sidewalls are vertical. The diameter of the air guide duct gradually increases along the direction of the receiving cavity.

10. A smart computer power adapter according to claim 1, characterized in that, The outer casing is L-shaped.

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