Switching power supply communication interface device

Abstract

The utility model provides an interface device, belongs to the technical field of communication module switching power supply interface equipment, and particularly relates to a switching power supply communication interface device, which comprises an insulating shell, and an adjusting structure which corresponds to the insulating shell and is movably connected with the insulating shell is arranged in the insulating shell. The adjusting structure comprises a peripheral guide piece arranged in the insulating shell and an internal guide piece located in the peripheral guide piece, a conductive core fixedly connected with the insulating shell is arranged between the internal guide piece and the peripheral guide piece, and the conductive core is protected by means of the peripheral guide piece and the internal guide piece through the adjusting structure arranged in the insulating shell. When the connector is used, the corresponding connecting interfaces are inserted into the insulating shell, and the corresponding guide pieces are pushed to generate staggered displacement so as to adapt to the shapes of the connecting interfaces, so that more stable connection is ensured, and normal use of the interfaces is ensured.

Description

Technical Field

[0001] The utility model provides an interface device, belonging to the technical field of communication module switching power supply interface equipment, and particularly relates to a switching power supply communication interface device. Background Art

[0002] A switching power interface is an electrical interface used to connect power sources and loads in electronic devices. It is responsible for converting input AC or DC power into the voltage and current required by the device. This conversion is typically achieved through a switching power supply module, which uses electronic switching technology to control the flow of current, thereby achieving highly efficient energy conversion.

[0003] The interface device of the switching power supply connected to the existing communication module is mostly a three-hole flat plug. When the power supply is not in use, a resettable cover is usually provided to protect the inside of the socket. However, after long-term trial, it is found that the cover is not only inconvenient to use, but also has certain blind spots in protecting the inside of the interface. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the embodiments of the present application provide a switching power supply communication interface device, thereby solving the problems of the inconvenience of using the existing communication interface device and the blind spots in cleaning and protection.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a switching power supply communication interface device, comprising an insulating shell, wherein the interior of the insulating shell is provided with an adjustment structure corresponding to and movably connected to the insulating shell, the adjustment structure comprising an outer conductor placed inside the insulating shell, an inner conductor located inside the outer conductor, and a conductive core fixedly connected to the insulating shell is provided between the inner conductor and the outer conductor.

[0006] Preferably, a connecting plate fixedly connected to the conductive core is provided on one side of the insulating shell, and a plurality of connecting copper sheets evenly distributed and electrically connected to the conductive cores are fixedly connected to the side of the connecting plate facing away from the insulating shell.

[0007] Preferably, the peripheral guide comprises a transverse adjustment member and a longitudinal adjustment member surrounding the outside of the internal guide, and the peripheral guide is connected to a spring also placed inside the insulating shell through an insulating limit plate placed inside the insulating shell on one side close to the insulating shell.

[0008] Preferably, the side walls of the inner guide member close to the outer guide member are also fixedly connected with an insulating limit plate, and a spring disposed inside the outer guide member is fixedly connected below the insulating limit plate.

[0009] Preferably, the bottom of the insulating shell is fixedly connected with a conductive column corresponding to the internal conductor, the conductive column and the connecting copper sheet are electrically connected, and the top of the insulating shell is provided with a plug corresponding to itself, the adjustment structure and the conductive core.

[0010] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0011] The utility model provides an adjustment structure placed inside the insulating shell, and protects the conductive core with the help of peripheral guides and internal guides, so as to fill the insulating shell and thus achieve more comprehensive protection. At the same time, when in use, the corresponding connection interface is inserted into the insulating shell, and the corresponding guide is pushed to undergo staggered displacement to adapt to the shape of the connection interface, thereby ensuring a more stable connection and normal use of the interface.

[0012] Other advantages, objectives and features of the present invention will be described in part in the following description and will be apparent to those skilled in the art based on an examination of the following or may be learned from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional schematic diagram of a switching power supply communication interface device of the utility model;

[0014] Figure 2 This is a cross-sectional view of an insulating housing of a switching power supply communication interface device of the present invention;

[0015] Figure 3 This is a cross-sectional view of an adjustment structure of a switching power supply communication interface device of the utility model;

[0016] Figure 4 This is a cross-sectional view of the adjustment structure of the temporary transfer of a switching power supply communication interface device of the utility model;

[0017] Figure 5 This is an exploded view of the regulation structure of a switching power supply communication interface device of the present invention.

[0018] As shown in the figure:

[0019] 1. Insulation shell;

[0020] 11. Conductive core; 12. Connecting plate; 13. Connecting copper sheet; 14. Conductive column; 15. Plug;

[0021] 2. Adjust the structure;

[0022] 21. Outer guide; 22. Internal guide; 23. Horizontal adjustment piece; 24. Longitudinal adjustment piece; 25. Insulation limit plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are for illustrative purposes only and do not represent the only implementation method.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains; the terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention; the term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] like Figure 1 and Figure 2 As shown, a switching power supply communication interface device includes an insulating housing 1, an adjustment structure 2 located inside the insulating housing 1 and corresponding to the insulating housing 1 and movably connected thereto, a connecting plate 12 located on one side of the insulating housing 1 and fixedly connected to a conductive core 11, a side of the connecting plate 12 facing away from the insulating housing 1 being fixedly connected to a plurality of evenly distributed connecting copper sheets 13 that are electrically connected to the conductive cores 11, the adjustment structure 2 including an outer conductor 21 located inside the insulating housing 1, an inner conductor 22 located inside the outer conductor 21, a conductive core 11 fixedly connected to the insulating housing 1 between the inner conductor 22 and the outer conductor 21.

[0027] In this embodiment, an adjustment structure 2 is provided inside the insulating shell 1, and the conductive core 11 is protected by means of an outer guide 21 and an internal guide 22, so that the insulating shell 1 is filled, thereby achieving more comprehensive protection. At the same time, when in use, the corresponding connection interface is inserted into the insulating shell 1, and the corresponding guide is pushed to undergo a staggered displacement to adapt to the shape of the connection interface, thereby ensuring a more stable connection and ensuring normal use of the interface.

[0028] like Figure 3 and Figure 4As shown, the outer guide 21 includes a transverse adjustment member 23 and a longitudinal adjustment member 24 surrounding the outside of the internal guide 22. The outer guide 21 is connected to a spring also placed inside the insulating shell 1 through an insulating limit plate 25 placed inside the insulating shell 1 on one side close to the insulating shell 1. The side wall of the internal guide 22 close to the outer guide 21 is also fixedly connected with an insulating limit plate 25, and a spring placed inside the outer guide 21 is fixedly connected below the insulating limit plate 25. The bottom of the insulating shell 1 is fixedly connected to a conductive column 14 corresponding to the internal guide 22, and the conductive column 14 and the connecting copper sheet 13 are electrically connected to each other. A plug 15 corresponding to itself, the adjustment structure 2 and the conductive core 11 is provided above the insulating shell 1.

[0029] In this embodiment, the insulating shell 1 provides a basic physical protection layer, which can prevent safety risks such as electrical short circuit and electric shock, and provide support for the internal structure; the adjustment structure 2 is located inside the insulating shell, and through the cooperation of the outer guide 21 and the internal guide 22, it can adapt to connection interfaces of different shapes, thereby increasing the versatility and adaptability of the interface; the conductive core 11 is fixedly connected to the connecting plate 12, and is electrically connected through the connecting copper sheet 13, thereby ensuring the reliability of the electrical connection; the coordinated use of the outer guide 21 and the internal guide 22 provides protection for the conductive core and improves the flexibility and stability of the interface. The lateral adjustment member 23 and the longitudinal adjustment member 24 allow the interface to be fine-tuned in different directions, thereby enhancing the stability of the connection; the insulating limit plate 25 and the spring insulating limit plate provide additional electrical isolation, while the spring provides the necessary elasticity for the adjustment structure, ensuring that the guide can flexibly adapt to the shape changes of the connection interface; the conductive column 14 is electrically connected to the internal guide 22, and is connected to the external device through the plug 15, providing a stable and easy-to-use electrical interface; the plug 15 is located above the insulating shell, corresponding to the adjustment structure and the conductive core, which is convenient for users to operate and connect external devices.

[0030] Before use, ensure that all components of the device, including the insulating housing 1, adjustment structure 2, conductive core 11, connecting plate 12, connecting copper sheet 13, outer guide 21, inner guide 22, transverse adjustment member 23, longitudinal adjustment member 24, insulating stopper 25, spring, conductive post 14, and plug 15, are intact and in the off position. Before connecting any equipment, check that the power supply meets the equipment requirements to ensure safe use.

[0031] Insert the connecting plate 12 into one side of the insulating shell 1 to ensure that the connecting plate 12 is fixedly connected to the conductive core 11, and electrically connect the connecting copper sheet 13 to the corresponding end of the power supply or load to ensure the reliability of the electrical connection; according to the shape of the device interface to be connected, fine-tune the peripheral guide 21 and the internal guide 22 through the horizontal adjustment member 23 and the longitudinal adjustment member 24 to adapt to the shape of the connection interface, and insert the corresponding connection interface into the insulating shell 1. At this time, the peripheral guide 21 and the internal guide 22 will be staggered and displaced due to the insertion of the connection interface, and automatically adjust to adapt to the interface shape; ensure that the connection interface is in good alignment with the external conductor 21 by adjusting the elasticity and limit function of the structure 2. The connection between the internal conductors is stable to avoid electrical failures due to poor contact. Connect the device to the external device through plug 15 to ensure that plug 15 matches the interface of the external device; before powering on, check again whether all connections are firm and confirm that there is no looseness or poor contact. After confirming that all connections are correct, power on to test whether the device is working properly and observe whether there are any abnormal phenomena such as overheating, sparks, etc. After the device is working normally, it can be used and its working status should be monitored regularly to ensure long-term stable operation; regularly maintain and service the device, check the wear of all components, and replace them when necessary to extend the service life of the device.

[0032] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this technology may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the definition of the claims.

Claims

1. A switching power supply communication interface device, comprising an insulating housing (1), characterized in that: The insulating shell (1) is provided with an adjusting structure (2) corresponding to the insulating shell (1) and movably connected thereto. The adjusting structure (2) comprises an outer guide (21) disposed inside the insulating shell (1), an inner guide (22) located inside the outer guide (21), and a conductive core (11) fixedly connected to the insulating shell (1) is provided between the inner guide (22) and the outer guide (21).

2. A switching power supply communication interface device according to claim 1, characterized in that: A connecting plate (12) fixedly connected to the conductive core (11) is provided on one side of the insulating shell (1); a plurality of evenly distributed connecting copper sheets (13) electrically connected to the conductive core (11) are fixedly connected on the side of the connecting plate (12) facing away from the insulating shell (1).

3. The switching power supply communication interface device according to claim 1, characterized in that: The peripheral guide (21) includes a transverse adjustment member (23) and a longitudinal adjustment member (24) surrounding the outside of the internal guide (22); the peripheral guide (21) is connected to a spring also placed inside the insulating shell (1) on one side close to the insulating shell (1) through an insulating limit plate (25) placed inside the insulating shell (1).

4. The switching power supply communication interface device according to claim 1, characterized in that: The side walls of the inner guide (22) close to the outer guide (21) are also fixedly connected with an insulating limit plate (25), and a spring placed inside the outer guide (21) is fixedly connected below the insulating limit plate (25).

5. The switching power supply communication interface device according to claim 1, characterized in that: The bottom of the insulating shell (1) is fixedly connected to a conductive column (14) corresponding to the internal guide (22), and the conductive column (14) and the connecting copper sheet (13) are electrically connected to each other. A plug (15) corresponding to the insulating shell (1) itself, the adjustment structure (2) and the conductive core (11) is provided above the insulating shell (1).

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