Vehicle-mounted non-network management type switch structure

Abstract

The utility model discloses a kind of vehicle-mounted non-network management type switch structure, it is related to switch technical field, including power port, a plurality of connector ports and LED lamp, further include: shell, shell is provided with panel, and power supply hole and a plurality of connector holes are provided on panel;Power port is worn in power supply hole, a plurality of connector ports are worn in a plurality of connector holes;Panel middle part and bottom are separately provided with mounting hole;Cover plate, cover plate is set in shell back;Cover plate outside is provided with buckle.The vehicle-mounted non-network management type switch structure is compact, small in size, does not occupy too much space, can be installed and fixed by mounting hole using screw, can also be installed on the cabinet with guide rail by the buckle, while supporting wall-mounted, guide rail type installation mode makes that application range is wider, improves the flexibility and convenience of installation, so that the switch is more standardized, reduce production cost, while also comply with various vehicle-mounted switch application scene.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of switch, concretely relates to a vehicle-mounted non-network management type switch structure. BACKGROUND

[0002] Switches are very common devices in train network systems, and vehicle-mounted switches need to meet various standards, such as IP level, insulation withstand voltage, vibration test, etc. Only devices that meet these standards can be used on trains. The installation position of the switch on the train will also change accordingly with various needs.

[0003] In related technologies, there are the following ways to install in a train environment: 1. Made into a 1U case, directly installed in a cabinet; 2. Made into a 3U module, inserted into a 3U case of related equipment; but making into a 1U structure or a 3U module structure needs customization, which requires longer time for design and testing, resulting in increased cost, and the waterproof level of such switches is IP20 / IP40 / IP54. At the same time, the installation position of the switch in the relatively cramped area of the train will be much smaller, and it cannot meet various vehicle-mounted application scenarios. UTILITY MODEL CONTENTS

[0004] The purpose of the utility model is to provide a vehicle-mounted non-network management type switch structure to solve at least one aspect of the problems and defects raised in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A vehicle-mounted non-network management type switch structure includes a power port, a plurality of connector ports, and an LED lamp, and further includes:

[0007] A housing is provided with a panel, the panel is provided with a power hole and a plurality of connector holes;

[0008] The power port is provided in the power hole, and the plurality of connector ports are provided in the plurality of connector holes;

[0009] The middle and bottom of the panel are respectively provided with mounting holes;

[0010] A cover plate is arranged on the back of the housing;

[0011] The outer side of the cover plate is provided with a buckle.

[0012] The vehicle-mounted non-network management type switch structure according to the present scheme has at least the following technical effects:

[0013] This vehicle-mounted unmanaged switch has a compact structure and small size, taking up little space. The front panel and bottom of the casing have mounting holes for screw installation. Clips are also provided on the outside of the cover, allowing for mounting on racks with rails, preventing the unmanaged switch from being installed in cramped spaces. It supports both wall-mounted and rail-mounted installation, broadening its applicability and improving installation flexibility and convenience. This also makes the switch more standardized, reduces production costs, and suits various vehicle-mounted switch application scenarios.

[0014] As a further improvement of this utility model: the panel is also provided with a lamp hole, and the LED light is clipped into the lamp hole.

[0015] Since the panel also has light holes, and the LED light clips are connected inside the light holes, the surface area of ​​the housing panel can be saved in the vehicle equipment due to the limited space, so as to improve the compactness between the components. In addition, the LED light clips connected inside the light holes can achieve a waterproof effect and improve the waterproof performance of the light holes.

[0016] As a further improvement of this utility model, the panel is provided with a PVC plastic sheet layer.

[0017] Because the panel has a PVC plastic sheet layer that is adhered to the entire panel, it prevents the panel from being worn, increases the panel's lifespan, and also serves to prevent dust and water damage, protecting the internal components and circuits of the switch from damage.

[0018] As a further improvement of this utility model, waterproof gaskets are provided at the threaded parts of several of the connector ports.

[0019] Because waterproof gaskets are provided at the threaded parts of several connector ports, after several connector ports are tightened, the waterproof gaskets cover the connector holes on the panel, thereby achieving the purpose of waterproofing and preventing moisture from seeping into the inside of the switch and affecting the performance of the switch.

[0020] As a further improvement of this utility model, a silicone gasket is provided between the cover plate and the housing.

[0021] Because a silicone gasket is placed between the cover and the housing, it can effectively prevent moisture and dust from entering the internal space of the switch, protecting the safety and reliability of the internal circuits and components, and making the contact between the cover and the housing tighter, reducing loosening and noise.

[0022] As a further improvement of this invention, a desiccant is also provided inside the housing.

[0023] Because a desiccant is also installed inside the housing, the vehicle-mounted switch operates in harsh environments where high humidity can easily cause internal short circuits or damage to components. The desiccant can absorb moisture inside the housing, which can control humidity to a certain extent, reduce the impact of moisture on electronic components, and protect the normal operation and lifespan of the components. Attached Figure Description

[0024] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 This is a schematic diagram of a vehicle-mounted unmanaged switch.

[0026] Figure 2 This is a side view diagram of a vehicle-mounted unmanaged switch.

[0027] Figure 3 This is a schematic diagram of the housing structure of a vehicle-mounted unmanaged switch.

[0028] Figure 4 A schematic diagram of a cover structure for a vehicle-mounted unmanaged switch.

[0029] Figure 5 This is a schematic diagram of the silicone pad structure.

[0030] Figure label:

[0031] 101. Power port; 102. Connector port; 103. LED light; 104. Housing; 1041. Panel; 105. Power hole; 106. Connector hole; 107. Mounting hole; 108. Cover plate; 109. Clip; 110. Lamp hole; 111. Silicone gasket. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0033] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0035] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0036] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0038] like Figures 1-5 The present invention, as shown in this embodiment, provides a vehicle-mounted unmanaged switch structure, including a power port 101, a plurality of connector ports 102, and an LED light 103. It also includes: a housing 104, a panel 1041 on which a power hole 105 and a plurality of connector holes 106 are provided; the power port 101 passes through the power hole 105, and the plurality of connector ports 102 pass through the plurality of connector holes 106; mounting holes 107 are respectively provided in the middle and bottom of the panel 1041; and a cover plate 108 is provided on the back of the housing 104; a buckle 109 is provided on the outer side of the cover plate 108.

[0039] Specifically, this vehicle-mounted unmanaged switch has a compact structure and small size, which does not occupy too much space. The panel 1041 has mounting holes 107 in the middle and bottom, which can be used to install and fix the switch with screws. The cover plate 108 has a clip 109 on the outside, which can also be used to install the switch on a rack with rails. This avoids the unmanaged switch having too narrow a installation space. It also supports wall-mounted and rail-mounted installation methods, which makes it more applicable and improves the flexibility and convenience of installation. This makes the switch more standardized, reduces production costs, and is also suitable for various vehicle-mounted switch application scenarios.

[0040] like Figure 3 As shown, a light hole 110 is also provided on the panel 1041, and an LED light 103 is snapped into the light hole 110.

[0041] Specifically, since the panel 1041 is also provided with a lamp hole 110, the LED lamp 103 is snapped into the lamp hole 110. In the vehicle equipment, due to the limited space, the surface area of ​​the housing panel 1041 can be saved to improve the compactness between the components. Moreover, the LED lamp 103 being snapped into the lamp hole 110 can achieve a waterproof effect and improve the waterproof performance of the lamp hole 110.

[0042] According to an embodiment of the present invention, panel 1041 is provided with a PVC sheet layer.

[0043] Specifically, since panel 1041 is provided with a PVC plastic sheet layer, which is attached to the entire panel 1041, it prevents panel 1041 from being worn, improves the service life of panel 1041, and at the same time plays a role in dustproofing and waterproofing, protecting the internal components and circuits of the switch from damage.

[0044] According to an embodiment of the present invention, waterproof gaskets (not shown in the figure) are provided at the threaded locations of several connector ports 102.

[0045] Specifically, since waterproof gaskets are provided at the threads of several connector ports 102, after several connector ports 102 are tightened, the waterproof gaskets cover the connector holes 106 on the panel 1041, thereby achieving the purpose of waterproofing and preventing water from seeping into the inside of the switch and affecting the performance of the switch.

[0046] like Figure 5 As shown, a silicone gasket 111 is provided between the cover plate 108 and the housing 104.

[0047] Specifically, since a silicone gasket 111 is provided between the cover plate 108 and the housing 104, it can effectively prevent moisture and dust from entering the internal space of the switch, protect the safety and reliability of the internal circuits and components, and make the contact between the cover plate 108 and the housing 104 tighter, reducing loosening and noise.

[0048] According to an embodiment of the present invention, a desiccant is also provided inside the housing 104.

[0049] Specifically, since a desiccant is also installed inside the housing 104, the vehicle-mounted switch operates in harsh environments. High humidity can easily cause internal short circuits or damage to components. The desiccant can absorb moisture inside the housing, which can control humidity to a certain extent, reduce the impact of moisture on electronic components, and protect the normal operation and lifespan of the components.

[0050] It should be noted that the overall waterproof and dustproof rating of this vehicle-mounted unmanaged switch can reach IP65 level, and the power port 101 is an M23 aviation power plug, while the connector port 102 is an M12 or SF12 connector plug, ensuring the stable operation of the vehicle-mounted switch in complex environments.

[0051] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A vehicle-mounted unmanaged switch structure, comprising a power port (101), a plurality of connector ports (102), and an LED light (103), characterized in that, Also includes: The housing (104) is provided with a panel (1041), and the panel (1041) is provided with a power hole (105) and a plurality of connector holes (106); The power port (101) passes through the power hole (105), and a plurality of the connector ports (102) pass through a plurality of the connector holes (106); The panel (1041) is provided with mounting holes (107) in the middle and at the bottom respectively; A cover plate (108) is disposed on the back of the housing (104); The cover plate (108) is provided with a buckle (109) on the outside.

2. The vehicle-mounted unmanaged switch structure according to claim 1, characterized in that, The panel (1041) is also provided with a lamp hole (110), and the LED lamp (103) is snapped into the lamp hole (110).

3. The vehicle-mounted unmanaged switch structure according to claim 2, characterized in that, The panel (1041) is provided with a PVC sheet layer.

4. The vehicle-mounted unmanaged switch structure according to claim 1, characterized in that, Waterproof gaskets are provided at the threaded portions of several of the connector ports (102).

5. The vehicle-mounted unmanaged switch structure according to claim 4, characterized in that, A silicone gasket (111) is provided between the cover plate (108) and the housing (104).

6. The vehicle-mounted unmanaged switch structure according to any one of claims 1-5, characterized in that, A desiccant is also provided inside the housing (104).

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