External multifunctional debugging power adapter

Abstract

The utility model discloses an external multifunctional debugging power adapter, which comprises a box body, a cover plate arranged at the top of the box body, a DC / DC converter arranged at the bottom of the box body, a heat conduction gasket arranged between the DC / DC converter and the box body, a printed board arranged at the upper end of the DC / DC converter, and a rectifier arranged above the printed board. Through switching operation, a user can switch to any path of output or simultaneously start the two paths of output. The heat dissipation teeth are arranged below and on the two sides of the equipment, dust accumulation is effectively prevented, and daily cleaning and maintenance of the equipment are greatly facilitated. A handle is specially arranged on the side face of the box body, so that the whole carrying process becomes easy and fast. Besides, the partition wall design is adopted between the two PCBs in the equipment, electromagnetic shielding is effectively achieved, and stable operation of the equipment and data safety are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of power adapters, in particular to an external multifunctional debugging power adapter. Background Art

[0002] In modern aviation communication technology, ATR (Airborne Terminal Radio) airborne terminal equipment plays a vital role. This type of equipment must not only ensure stable signal transmission, but also adapt to various complex flight environments and conditions. Therefore, its internal structure usually contains multiple functional modules, such as power amplifiers (power amplifiers) and terminals (communication terminals) to provide sufficient signal strength and clear communication quality.

[0003] However, in the development and production of ATR airborne terminal equipment, a key challenge is how to ensure that the equipment can work properly under a specific power supply voltage and meet its output power requirements. Since users often specify unconventional power supply voltages (such as DC28V), this increases the difficulty of equipment debugging and adaptation.

[0004] In the existing technology market, although there are various voltage and power adapters, they can only provide one-to-one adaptation solutions, and the power output often does not meet the needs of ATR airborne terminal equipment. Especially when considering that the power amplifier and the terminal have different power requirements (such as 150W for the terminal and 200W for the power amplifier), it becomes more difficult to find an adapter that meets the supply voltage requirements and can provide sufficient power output. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model solves the problem that the voltage and power adapters in the prior art can only provide a one-to-one adaptation solution.

[0006] An external multifunctional debugging power adapter comprises a box body, a cover plate is arranged on the top of the box body, a DC / DC converter is installed on the bottom of the box body, a heat conductive pad is arranged between the DC / DC converter and the box body, a printed board is arranged on the upper end of the DC / DC converter, and a rectifier is arranged above the printed board.

[0007] Furthermore, the front end of the box body is provided with an AC triangle socket, the top of the rear end of the box body is provided with a light emitting diode, the lower end of the light emitting diode is provided with a button switch, both ends of the button switch are provided with red and black banana sockets, and the top of the box body is also provided with a P9 handle.

[0008] Furthermore, a fuse is arranged inside the AC triangle socket.

[0009] Furthermore, the printed circuit board is installed in two pieces independently, and an electromagnetic shielding partition is installed in the middle of the printed circuit board.

[0010] Furthermore, the box body is a rectangular frame structure, and heat dissipation fins are arranged on the bottom of the outer surface and the left and right sides of the box body.

[0011] Furthermore, screw foot pads are arranged at the four corners of the bottom of the box body.

[0012] Beneficial effects of the utility model:

[0013] This application has two power output modes. Through switch operation, users can switch to any output or enable both at the same time. Its heat dissipation teeth are arranged at the bottom and both sides of the device, which not only effectively prevents the accumulation of dust, but also greatly facilitates the daily cleaning and maintenance of the device. The side of the box is also specially equipped with a handle, making the overall handling process easy and quick. In addition, a partition wall design is used between the two PCB boards inside the device, which effectively realizes electromagnetic shielding and ensures the stable operation of the device and the security of the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of an external multifunctional debugging power adapter;

[0015] In the figure: 1-cover; 2-rectifier; 3-printed circuit board; 4-DC / DC converter; 5-thermal conductive pad; 6-P9 handle; 7-light-emitting diode; 8-button switch; 9-red and black banana socket; 10-box body; 11-AC triangle socket; 12-screw foot pad. DETAILED DESCRIPTION

[0016] The following is an explanation of the implementation of the present invention by specific specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to the implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present utility model. In order to provide a deep understanding of the present utility model, many specific details will be included in the following description. The present utility model can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present utility model, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. It should be noted that in this specification, similar reference numerals and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in the subsequent figures.

[0017] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not indicate quantity restrictions, but indicate the existence of at least one. Words such as "set", "connected", "connected" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances. The directions or positional relationships indicated by “upper”, “lower”, “left”, “right”, “inner”, “bottom”, etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model.

[0018] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0019] In this embodiment, as shown in the attached Figure 1 As shown, an external multifunctional debugging power adapter includes a box body 10, a cover plate 1 is arranged on the top of the box body 10, a DC / DC converter 4 is installed at the bottom of the box body 10, a thermal conductive pad 5 is also arranged between the DC / DC converter 4 and the box body 10, a printed circuit board 3 is arranged on the upper end of the DC / DC converter 4, and a rectifier 2 is arranged above the printed circuit board 3.

[0020] Furthermore, the front end of the box body 10 is provided with an AC triangle socket 11, the top of the rear end of the box body 10 is provided with a light emitting diode 7, the lower end of the light emitting diode 7 is provided with a button switch 8, both ends of the button switch 8 are provided with red and black banana sockets 9, and the top of the box body 10 is also provided with a P9 handle 6.

[0021] Furthermore, a fuse is disposed inside the AC triangle socket 11 .

[0022] Furthermore, the printed circuit board 3 is composed of two independently installed pieces, and an electromagnetic shielding partition is installed in the middle of the printed circuit board 3 .

[0023] Furthermore, the box body 10 is a rectangular frame structure, and heat dissipation fins are arranged on the bottom and left and right sides of the outer surface of the box body 10 .

[0024] Furthermore, screw foot pads 12 are provided at the four corners of the bottom of the box body 10 .

[0025] Beneficial effects of the utility model:

[0026] This application has two power output modes. Through switch operation, users can switch to any output or enable both at the same time. Its heat dissipation teeth are arranged at the bottom and both sides of the device, which not only effectively prevents the accumulation of dust, but also greatly facilitates the daily cleaning and maintenance of the device. The side of the box is also specially equipped with a handle, making the overall handling process easy and quick. In addition, a partition wall design is used between the two PCB boards inside the device, which effectively realizes electromagnetic shielding and ensures the stable operation of the device and the security of the data.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An external multifunctional debugging power adapter, characterized in that: The invention comprises a box body (10), wherein a cover plate (1) is arranged on the top of the box body (10), a DC / DC converter (4) is installed on the bottom of the box body (10), a heat conductive pad (5) is arranged between the DC / DC converter (4) and the box body (10), a printed circuit board (3) is arranged on the upper end of the DC / DC converter (4), and a rectifier (2) is arranged above the printed circuit board (3).

2. The external multifunctional debugging power adapter according to claim 1, characterized in that: The box body (10) further comprises an AC triangle socket (11) disposed at the front end thereof, a light emitting diode (7) disposed at the top of the rear end thereof, a button switch (8) disposed at the lower end thereof, red and black banana sockets (9) disposed at both ends thereof, and a P9 handle (6) disposed at the top of the box body (10).

3. The external multifunctional debugging power adapter according to claim 2, characterized in that: The AC socket (11) is provided with a fuse inside.

4. The external multifunctional debugging power adapter according to claim 1, characterized in that: The printed circuit board (3) is composed of two independently installed pieces, and an electromagnetic shielding partition is also installed in the middle of the printed circuit board (3).

5. The external multifunctional debugging power adapter according to claim 1, characterized in that: The box body (10) is a rectangular frame structure, and heat dissipation fins are arranged on the bottom and left and right sides of the outer surface of the box body (10).

6. The external multifunctional debugging power adapter according to claim 1, characterized in that: The box body (10) also includes screw foot pads (12) arranged at the four corners of the bottom.

Images