A front plug-in input fuse module for a motor home converter

Abstract

The utility model relates to the technical field of house car converter, specifically speaking is a kind of for the front plug-in type input fuse module of house car converter, including converter main casing, power conversion module is fixed with inside screw in converter main casing, the shell front baffle is fixed with in one side screw in converter main casing, socket is set up in shell front baffle surface, the inboard of socket is provided with fuse module;When the fuse in fuse module is fused, user pulls out from the socket set in shell front baffle in fuse module, subsequently new fuse module is placed into socket, to replace the damaged fuse module, reduce maintenance time and tool requirement, improve user maintenance efficiency, when house car converter fails, the front fuse module makes fuse cut off abnormal current earlier, protects downstream circuit, improves safety performance.

Description

Technical Field

[0001] This utility model relates to the field of RV converter technology, specifically to a front-mounted pluggable input fuse module for RV converters. Background Technology

[0002] The RV converter is the core device in the RV power system that realizes voltage conversion and power adaptation. Its core function is to convert the DC power from the RV battery into AC power or DC power of a specific specification, while supporting power needs in multiple scenarios, further improving the convenience and economy of RV life. It is an essential device for RV modification and daily use.

[0003] However, the power converters currently installed in RVs usually place the input fuse inside the converter or on the circuit board inside the device. Once the fuse blows, the user needs to open the device casing or even disassemble the converter to replace it, which is costly and inconvenient to operate. Therefore, a front-mounted pluggable input fuse module for RV converters is designed. Utility Model Content

[0004] To address the problems in the background art, this utility model provides a front-mounted pluggable input fuse module for RV converters.

[0005] The technical solution adopted by this utility model to solve its technical problem is a front-mounted pluggable input fuse module for a motorhome converter, including a converter main housing, a power conversion module fixed inside the converter main housing by screws, a housing front baffle fixed to one side of the converter main housing by screws, a socket opened on the surface of the housing front baffle, and a fuse module disposed inside the socket.

[0006] By adopting the above technical solution, a power conversion module is set inside the main housing of the converter. The input port is connected to the fuse module through the inlet. The fuse module is set in a socket opened on the front baffle of the housing. The fuse module connection electrode is connected to the power line inside the main housing of the converter to achieve conduction. When the fuse in the fuse module blows, the user pulls the fuse module out of the socket on the front panel of the housing, and then inserts a new fuse module into the socket, which facilitates the replacement of the damaged fuse module and improves the user's maintenance efficiency.

[0007] Specifically, the input port is fixed to the outer side of the front baffle of the housing with screws.

[0008] By adopting the above technical solution, when the fuse module is connected to the socket, the input port is connected to the fuse module through the inlet, thereby improving safety performance.

[0009] Specifically, the inner dimensions of the socket match the dimensions at the end of the fuse module.

[0010] By adopting the above technical solution, the inner side of the socket matches the end of the fuse module, which facilitates the connection between the fuse module and the socket.

[0011] Specifically, both the socket and the fuse module are provided in two sets.

[0012] By adopting the above technical solution, both the socket and the fuse module are provided with two sets, which facilitates the replacement of the fuse module.

[0013] Specifically, the input ports are configured in two sets.

[0014] By adopting the above technical solution, the input port is connected to the fuse module via the inlet, thereby improving safety performance.

[0015] The beneficial effects of this utility model are: (1) The front-mounted pluggable input fuse module for RV converter described in this utility model allows the user to pull the fuse module out of the socket provided on the front baffle of the housing when the fuse in the fuse module blows, and then put the new fuse module into the socket, thereby facilitating the replacement of the damaged fuse module, reducing maintenance time and tool requirements, and improving user maintenance efficiency.

[0016] (2) The front-mounted pluggable input fuse module for RV converter described in this utility model enables the fuse to cut off the abnormal current earlier when the RV converter fails, thereby protecting the downstream circuit and improving safety performance. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of a front-mounted pluggable input fuse module for a motorhome converter according to the present invention. Figure 2 This is a top view of the internal structure of a front-mounted pluggable input fuse module for a motorhome converter according to this utility model.

[0019] In the diagram: 1. Converter main housing; 2. Power conversion module; 3. Input port; 4. Fuse module; 5. Front panel of housing; 6. Socket. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] In order to replace the damaged fuse module 4, as an embodiment of this utility model, such as... Figures 1 to 2 As shown, the present invention provides a front-mounted pluggable input fuse module for a motorhome converter, comprising a converter main housing 1, a power conversion module 2 fixed inside the converter main housing 1 by screws, a housing front baffle 5 fixed to one side of the converter main housing 1 by screws, a socket 6 provided on the surface of the housing front baffle 5, and a fuse module 4 provided inside the socket 6.

[0022] In use, the converter's main housing 1 is equipped with a power conversion module 2. The input port 3 is connected to the fuse module 4 via an inlet. The fuse module 4 is located in a socket 6 on the front baffle 5 of the housing. The fuse module 4's connecting electrode is connected to the power line inside the converter's main housing 1 to achieve conductivity. When the fuse in fuse module 4 blows, the user pulls fuse module 4 out of the socket 6 provided on the front baffle 5 of the housing, and then puts a new fuse module 4 into the socket 6, which facilitates the replacement of the damaged fuse module 4 and improves the user's maintenance efficiency.

[0023] To improve security performance, for example, such as Figure 1 As shown, the present invention also includes an input port 3 fixed to the outer side of the front baffle 5 of the housing by screws.

[0024] When in use, when the fuse module 4 is connected to the socket 6, the input port 3 is connected to the fuse module 4 through the inlet to improve safety performance.

[0025] To facilitate the connection between the fuse module 4 and the socket 6, for example, as shown... Figure 1 As shown, the present invention also includes a socket 6 whose inner dimensions match the dimensions of the fuse module 4.

[0026] When in use, the inside of the socket 6 matches the end of the fuse module 4, which facilitates the connection between the fuse module 4 and the socket 6.

[0027] To facilitate the replacement of fuse module 4, for example, as follows: Figure 1 As shown, this utility model also includes two sets of socket 6 and fuse module 4.

[0028] During use, both the socket 6 and the fuse module 4 are provided with two sets, which facilitates the replacement of the fuse module 4.

[0029] To improve security performance, for example, such as Figure 1 As shown, this utility model also includes two sets of input ports 3.

[0030] During use, input port 3 is connected to fuse module 4 via an inlet to improve safety performance.

[0031] In use, the converter's main housing 1 houses a power conversion module 2. The input port 3 is connected to a fuse module 4 via an inlet. The fuse module 4 is located in a socket 6 on the front baffle 5 of the housing. The fuse module 4's connecting electrode connects to the power circuit within the converter's main housing 1. When the fuse in the fuse module 4 blows, the user removes the fuse module 4 from the socket 6 on the front baffle 5 and inserts a new fuse module 4 into the socket 6. This facilitates replacement of the damaged fuse module 4, improving user maintenance efficiency. Furthermore, when the RV converter malfunctions, the front-mounted fuse module 4 allows the fuse to cut off abnormal current earlier, protecting downstream circuits and improving safety performance.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A front-mounted pluggable input fuse module for a motorhome converter, characterized in that, The converter includes a main housing (1), a power conversion module (2) is fixed inside the main housing (1) with screws, a front baffle (5) is fixed on one side of the main housing (1) with screws, a socket (6) is provided on the surface of the front baffle (5), and a fuse module (4) is provided inside the socket (6).

2. The front-mounted pluggable input fuse module for a motorhome converter according to claim 1, characterized in that, The input port (3) is fixed to the outside of the front baffle (5) of the housing with screws.

3. A front-mounted pluggable input fuse module for a motorhome converter according to claim 2, characterized in that, The inner dimensions of the socket (6) match the dimensions at the end of the fuse module (4).

4. A front-mounted pluggable input fuse module for a motorhome converter according to claim 2, characterized in that, Both the socket (6) and the fuse module (4) are provided with two sets.

5. A front-mounted pluggable input fuse module for a motorhome converter according to claim 2, characterized in that, The input port (3) is provided in two sets.

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