CN220043456U

CN220043456U - Reinforced POE network switching equipment

Info

Publication number: CN220043456U
Application number: CN202321380814.3U
Authority: CN
Inventors: 童博; 刘丽燕; 罗崇瑞; 鄢来舫; 林泽中; 熊绪安
Original assignee: Wuhan Huafeng Electronics Engineering Co ltd
Current assignee: Wuhan Huafeng Electronics Engineering Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-17
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to the technical field of network switching, in particular to reinforced POE network switching equipment which comprises a cover plate, a box body, a panel, a switching module, a filtering module and a power module, wherein the cover plate is fixedly connected with the box body, the switching module, the filtering module and the power module are fixedly connected with the inner wall of the box body, and the switching module and the filtering module are electrically connected with the power module. According to the utility model, the conductive materials are arranged among the cover plate, the panel and the box body, and the conductive rubber pad is arranged between the POE interface and the box body, so that the conductive performance of the box body is enhanced, the EMC compatibility is improved, the reinforced POE network exchange equipment has high reliability, and the technical problem that the functions and the service life of the equipment are influenced under severe environments such as vibration impact, EMC compatibility, high humidity and high heat is solved.

Description

Reinforced POE network switching equipment

Technical Field

The utility model relates to the technical field of network switching, in particular to reinforced POE network switching equipment.

Background

With the development of the communication industry and the informatization of national economy, the market of network switching equipment is steadily rising, and the network switching equipment has the characteristics of high cost performance, high flexibility, relative simplicity and easy realization. Ethernet technology has become the most important local area network networking technology today, and network switching devices have also become the most popular switching devices, where POE network switching devices are switching devices capable of supporting power over ethernet.

The Chinese patent of the prior publication No. CN215734645U discloses a waterproof and moistureproof network POE switch, which comprises a waterproof shell and a bottom plate, wherein radiating grooves are arranged on the left side and the right side of the waterproof shell, a drying box is arranged at the rear end of the bottom plate, and a drying agent is placed in the drying box to absorb moisture in the drying box, so that the interior moist environment is avoided.

Although the scheme can prevent water and moisture in a humid environment, when working under special environment conditions such as ships, oceans, islands, and the like, the problem that severe environments such as vibration impact, EMC compatibility, high temperature, high salt fog affect functions and service life of the POE network exchange equipment can be solved, and in order to meet the requirements of POE network exchange under severe environments, the reinforced POE network exchange equipment is urgently required to be developed, and the reinforced POE network exchange equipment can be adapted to special environments.

Disclosure of Invention

The utility model aims to solve the technical problem that the functions and the service life of equipment are affected under severe environments such as vibration impact, EMC compatibility, high humidity and high heat.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides reinforced POE network switching equipment which comprises a cover plate, a box body, a panel, a switching module, a filtering module and a power module, wherein the cover plate is fixedly connected with the box body, the switching module, the filtering module and the power module are fixedly connected to the inner wall of the box body, and the switching module and the filtering module are electrically connected with the power module.

Further, the exchange module is located on the left side of the bottom of the inner wall of the box body, the filtering module is located on the upper right corner of the box body, and the power supply module is located on the right side of the exchange module.

Further, the switch module comprises a switch and a switch mounting plate, the switch is fixed in the box body through the switch mounting plate, and the filter module comprises a filter and a filter cover, wherein the filter cover is covered outside the filter.

Further, the bottom of the box body is fixedly connected with the panel, the length of the panel is greater than that of the box body, the thickness of the part, corresponding to the bottom of the box body, of the panel is greater than that of the part, exceeding the bottom of the box body, of the panel, and a rubber strip is arranged between the bottom of the box body and the panel.

Further, two handles are arranged at the position of the panel, which is beyond the box body, and the two handles are symmetrically arranged along the central axis of the panel.

Further, a plurality of POE interfaces are uniformly arranged at the top of the box body, the POE interfaces comprise 2 paths of 10M/100M/1000M self-adaptive network interfaces, 1 path of power interfaces, and the POE interfaces all adopt aviation connectors.

Further, conductive materials are arranged among the cover plate, the panel and the box body, and are used for enhancing the conductive performance of the box body.

Further, insulating heat conducting gaskets are filled among the exchange module, the filtering module, the power module and the box body, and the heat conducting gaskets are used for guiding out heat of the exchange module, the filtering module and the power module.

Further, a plurality of POE interfaces and the box between all be provided with conductive rubber pad, the box top just is located one side fixedly connected with grounding post of POE interface.

Further, the cover plate, the box body and the panel are all made of metal, green gray baking varnish is coated outside the cover plate, the box body and the panel, and all joints are connected through metal full welding.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the conductive materials are arranged among the cover plate, the panel and the box body, and the conductive rubber pad is arranged between the POE interface and the box body, so that the conductive performance of the box body is enhanced, the EMC compatibility is improved, and the reinforced POE network exchange equipment can realize the functions under severe environments such as vibration impact, EMC compatibility, high humidity and high heat and has high reliability.

2. According to the utility model, green gray baking varnish is coated outside the box body, all joints are connected by full metal welding, and insulating heat conducting gaskets are filled among the exchange module, the filtering module, the power module and the box body for heat removal, so that the service life of the equipment is prolonged, and the equipment can be suitable for special environments such as ships, oceans, islands and the like.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a front-view partially cross-sectional structure of a reinforced POE network switching device according to an embodiment of the present utility model;

fig. 2 shows a schematic top view of a reinforced POE network switching device according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a left-view partially cross-sectional structure of a reinforced POE network switching device according to an embodiment of the present utility model;

fig. 4 shows a schematic bottom view of a reinforced POE network switching device according to an embodiment of the present utility model.

In the figure: 1. a cover plate; 2. a case; 3. a panel; 4. an exchange module; 41. a switch; 42. a switch mounting base; 5. a filtering module; 51. a filter; 52. a filter cover; 6. a power module; 7. a conductive rubber strip; 8. a handle; 9. a POE interface; 10. and a grounding column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

As shown in fig. 1-4, the utility model provides a reinforced POE network switching device, which comprises a cover plate 1, a box body 2, a panel 3, a switching module 4, a filtering module 5 and a power module 6, wherein the cover plate 1 is fixedly connected with the box body 2 through screws, the switching module 4, the filtering module 5 and the power module 6 are fixedly connected with the inner wall of the box body 2 through screws, the switching module 4 and the filtering module 5 are electrically connected with the power module 6, the power module 6 is used for supplying power to internal devices, and the power module is connected with external wireless APs, network cameras and other devices through network cables to realize POE power supply of the wireless APs, the network cameras and other devices.

As shown in fig. 1, the switch module 4 is located at the left side of the bottom of the inner wall of the box 2, the filter module 5 is located at the upper right corner of the inner wall of the box 2, the power module 6 is located at the right side of the switch module 4, and the modules are effectively connected by cables, so that the cables are designed to run and fix the device. Each component in the box body 2 is in a modularized design, so that equipment in the box body 2 is maintained in the later period conveniently, contact among the components is reduced, heat dissipation is facilitated, and the temperature is effectively reduced.

The exchange module 4 comprises an exchange 41 and an exchange mounting plate 42, the exchange 41 is fixed in the box body 2 through the exchange mounting plate 42, the filtering module 5 comprises a filter 51 and a filtering cover 52, the filtering cover 52 covers the outside of the filter 51 and is used for preventing the filter 51 from being collided and damaged when vibration impact occurs, the filtering module 5 can effectively intercept external electromagnetic wave interference and prevent POE network exchange equipment from being interfered by electromagnetic environment, so that the use requirements of severe environments such as vibration impact, EMC compatibility, high humidity and high heat are met.

The bottom of box 2 and panel 3 fixed connection, the length of panel 3 is greater than the length of box 2 bottom, the thickness of the part that panel 3 and box 2 bottom correspond is greater than the thickness of the part that panel 3 surpassed box 2 bottom, strengthens the steadiness of equipment, be provided with conductive rubber strip 7 between box 2 bottom and the panel 3, conductive rubber strip 7 is used for reinforcing the conductibility of box 2, improves the sealed effect between box 2 and the panel 3 simultaneously. Two handles 8 are arranged at the position of the panel 3, which is beyond the box body 2, the two handles 8 are symmetrically arranged along the central axis of the panel 3, and the handles 8 facilitate the carrying and transferring of the equipment by workers, and the plug and play is realized.

As shown in fig. 2, the top of the box 2 is uniformly provided with a plurality of POE interfaces 9, preferably, this embodiment is set to 8 POE interfaces 9, a plurality of POE interfaces 9 include 2 paths of 10M/100M/1000M self-adaptive network interfaces, 1 path power supply interface, a plurality of POE interfaces 9 all adopt aviation connectors, and each POE interface 9 has power supply and network switching function, and is particularly suitable for environments that cannot provide power and have higher wiring cost, and has higher practicality while saving cost. A plurality of POE interfaces 9 all are provided with conductive rubber pad between the box 2, conductive rubber pad is used for reinforcing the conductive performance of box 2, improves EMC compatibility, makes equipment have higher reliability. The top of the box body 2 and one side of the POE interface 9 are fixedly connected with a grounding column 10 for leading out static electricity.

Conductive materials are arranged among the cover plate 1, the panel 3 and the box body 2 and used for enhancing the conductive performance of the box body 2 and improving EMC compatibility. Insulating heat conduction gaskets are filled among the exchange module 4, the filtering module 5, the power module 6 and the box body 2, and the heat conduction gaskets are used for guiding out heat generated during the working of the exchange module 4, the filtering module 5 and the power module 6, so that a good heat dissipation effect is achieved, and the problem that the POE network exchange equipment generates heat seriously due to long-time working is prevented.

Specifically, the surfaces of the exchange module 4, the filtering module 5 and the power module 6 are all subjected to oxidation treatment and coated with three-proofing paint, and the three-proofing paint forms a layer of protective film on the surfaces of the exchange module 4, the filtering module 5 and the power module 6, has excellent performances of insulation, moisture resistance, electric leakage resistance, shock resistance, dust resistance, corrosion resistance, aging resistance, corona resistance and the like, and is used for protecting the exchange module 4, the filtering module 5 and the power module 6 from being corroded by the environment, so that the service lives of the exchange module 4, the filtering module 5 and the power module 6 are prolonged, the use safety and reliability of POE network exchange equipment are ensured, and the service life of the POE network exchange equipment is prolonged.

The cover plate 1, the box body 2 and the panel 3 are made of metal materials, green gray baking varnish is coated outside, all joints are connected through metal full welding, and the POE network exchange equipment is reinforced in all aspects, so that the POE network exchange equipment can meet the use requirements of severe environments such as vibration impact, EMC compatibility, high humidity and high heat and the like, and is suitable for special environments such as ships, oceans and islands.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the utility model.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The reinforced POE network switching equipment is characterized by comprising a cover plate (1), a box body (2), a panel (3), a switching module (4), a filtering module (5) and a power module (6), wherein the cover plate (1) is fixedly connected with the box body (2), the switching module (4), the filtering module (5) and the power module (6) are fixedly connected with the inner wall of the box body (2), and the switching module (4) and the filtering module (5) are electrically connected with the power module (6);

a plurality of POE interfaces (9) are uniformly arranged at the top of the box body (2), the POE interfaces (9) comprise 2 paths of 10M/100M/1000M self-adaptive network interfaces, 1 path of power interfaces, and the POE interfaces (9) are all aviation connectors;

conductive materials are arranged among the cover plate (1), the panel (3) and the box body (2), and are used for enhancing the conductive performance of the box body (2);

a plurality of POE interfaces (9) and box (2) between all be provided with conductive rubber pad, box (2) top just is located one side fixedly connected with ground connection post (10) of POE interface (9).

2. The reinforced POE network switching device of claim 1, wherein said switching module (4) is positioned on the left side of the bottom of the inner wall of said housing (2), said filter module (5) is positioned on the upper right corner of the bottom of the inner wall of said housing (2), and said power module (6) is positioned on the right side of said switching module (4).

3. A ruggedized POE network switching device according to claim 2, wherein the switching module (4) comprises a switch (41) and a switch mounting plate (42), the switch (41) is fixed in the box (2) by the switch mounting plate (42), the filtering module (5) comprises a filter (51) and a filter housing (52), and the filter housing (52) is housed outside the filter (51).

4. The reinforced POE network switching device of claim 1, wherein the bottom of said case (2) is fixedly connected to said panel (3), the length of said panel (3) is greater than the length of said bottom of said case (2), the thickness of the portion of said panel (3) corresponding to the bottom of said case (2) is greater than the thickness of the portion of said panel (3) exceeding the bottom of said case (2), and a conductive rubber strip (7) is provided between the bottom of said case (2) and said panel (3).

5. A reinforced POE network switching device as recited in claim 1 wherein two handles (8) are provided at the location of said panel (3) beyond said housing (2), said handles (8) being symmetrically disposed along the central axis of said panel (3).

6. The reinforced POE network switching device of claim 1, wherein insulating heat conductive gaskets are filled between the switching module (4), the filtering module (5), the power module (6) and the box body (2), and the heat conductive gaskets are used for guiding out heat of the switching module (4), the filtering module (5) and the power module (6).

7. The reinforced POE network switching device as recited in claim 1 wherein said cover plate (1), said box (2) and said panel (3) are all made of metal, and are coated with a green gray paint, and each joint is metal-full welded.