CN220915287U

CN220915287U - Security protection gateway

Info

Publication number: CN220915287U
Application number: CN202322514684.4U
Authority: CN
Inventors: 武建; 柴鹏; 姜熙; 马士峰; 田竞; 张长周; 王徽; 缪小燕; 鹿尧; 曲胜
Original assignee: Shandong Survey and Design Institute of Water Conservancy Co Ltd
Current assignee: Shandong Survey and Design Institute of Water Conservancy Co Ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-07
Anticipated expiration: 2033-09-15

Abstract

The utility model belongs to the technical field of security gateways, in particular to a security protection gateway, which comprises a shell, a gateway body and a heat dissipation fan, wherein the gateway body is arranged in the shell, the heat dissipation fan is symmetrically arranged in the shell and is close to one side of the gateway body, a plurality of groups of gateway interfaces are arranged on the surface of the gateway body, and a moistureproof assembly is arranged in the shell; the inside temperature of casing can be cooled down through the heat dissipation machine, the drying cabinet can be to the moisture in the air drying that absorbs moisture simultaneously, prevent that moist air from getting into the inside of gateway body and causing the inside components of casing short circuit, improve gateway body life, simultaneously set up seal assembly, can block the socket through the closing plate, avoid external steam and dust to get into the inside of gateway interface, influence the normal work of the inside part of gateway, simultaneously when the closing plate is opened, the fastener can be spacing to the connecting line support, avoid the circuit to buckle in joint department, improve the life of circuit.

Description

Security protection gateway

Technical Field

The utility model belongs to the technical field of security gateways, and particularly relates to a security protection gateway.

Background

The modern water conservancy industry requires terminal equipment to collect, upload and monitor video, image and hydrological data collected by various instruments so as to achieve the purposes of hydrological telemetering, hydrological monitoring, reservoir automatic monitoring, water resource monitoring and the like, network interconnection is needed to be realized through a gateway, the security gateway consists of a router and a processor, and after the two components are combined together, protocol, link and application level protection can be provided;

Through investigation publication (bulletin) number: CN215818192U discloses an intelligent security gateway, this technique discloses "including the device shell, the bottom of device shell is close to four corners edge fixed mounting has the bearing base, the both sides of device shell all fixed mounting has the heat dissipation frame, the inner wall of heat dissipation frame is close to intermediate position fixedly connected with radiator fan, the inner wall of heat dissipation frame is close to bottom edge fixedly connected with dust screen, the inner wall of device shell is close to bottom edge fixedly mounted with placement plate, the top fixedly connected with of placement plate holds in the palm thing frame, the bottom intermediate position of holding in the palm thing frame runs through and is connected with the cooling frame, waiting technical scheme to have through monitor display screen and connection mainboard connection make the user can real-time monitoring data transmission rate and the inside equipment temperature of device shell, effectively prevented the problem that current security gateway temperature is difficult to real-time monitor, guaranteed the stability of equipment operation, improved technical effect such as life;

When the gateway is used, although the gateway body can be detected and cooled, when the environment where the gateway body is positioned is damp, the device does not have a damp-proof function, damp air enters the inside of the shell, so that the short circuit of parts in the gateway body is easily caused, and the normal use of the gateway body is influenced;

In order to solve the above problems, the present application proposes a security gateway.

Disclosure of utility model

To solve the problems set forth in the background art. The utility model provides a safety protection gateway, which has the characteristics of absorbing moisture in air entering a shell, drying the moisture, preventing the moist air from entering the interior of a gateway body to cause short circuit of internal elements of the shell, and prolonging the service life of the gateway body.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the safety protection gateway comprises a shell, a gateway body and a heat dissipation fan, wherein the gateway body is installed in the shell, the heat dissipation fan is symmetrically installed in the shell and close to one side of the gateway body, a plurality of groups of gateway interfaces are arranged on the surface of the gateway body, and a moistureproof assembly is arranged in the shell;

the dampproofing subassembly is including installing inside the casing is close to drying cabinet and fixed connection in drying cabinet surface one side the fixed plate, the inside one side of being close to of casing the drying cabinet has been seted up and has been put into the groove.

As the preferable safety protection gateway of the utility model, the interior of the drying box is filled with silica gel drying particles, and a plurality of groups of meshes are arranged on the surface of the drying box.

As the safety protection gateway is preferable, a limit block with a trapezoid structure is arranged in the drying box, a movable groove is formed in one side, close to the limit block, of the drying box, a spring is fixedly connected between the limit block and the drying box, a limit groove is formed in one side, close to the limit block, of the inside of the shell, a push plate with a T-shaped structure is arranged in the limit groove, and one end of the push plate penetrates through the inside of the shell and is fixedly connected with a pressing block arranged on the surface of the shell.

As the preferable safety protection gateway of the utility model, the filter screen is symmetrically arranged in the shell.

As the safety protection gateway of the utility model, preferably, a sealing component is arranged on one side of the surface of the shell, which is close to the gateway interface, and comprises a socket formed on one side of the surface of the shell, which is close to the gateway interface, and a sealing plate hinged on one side of the surface of the shell, which is close to the socket, through a hinging seat, wherein a sealing strip is fixedly connected to the surface of the sealing plate, and the sealing strip is matched with the socket.

As the safety protection gateway of the utility model is preferable, the surface of the sealing plate is fixedly connected with a fixed block, one side of the surface of the sealing plate far away from the fixed block is fixedly connected with a wire clamp, and the upper surface of the wire clamp is of an arc-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: through setting up dampproofing subassembly, can cool down casing inside temperature through the radiator fan, the drying cabinet can be to the moisture drying that absorbs moisture in the air simultaneously, prevent that moist air from getting into the inside of gateway body and causing the casing internal element short circuit, improve gateway body life, simultaneously set up seal assembly, can carry out the shutoff to the socket through the closing plate, avoid external steam and dust to get into the inside of gateway interface, influence the normal work of gateway internals, simultaneously when the closing plate is opened, the fastener can be spacing to the connecting wire support, avoid the circuit to buckle in the joint department, improve the life of circuit.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the drying oven and the fixing plate in the present utility model;

FIG. 3 is a schematic view of the structure of the stopper and the push plate according to the present utility model;

fig. 4 is an enlarged view of a portion a of fig. 1 in accordance with the present utility model.

In the figure:

1. A housing; 2. a gateway body;

3. a moisture resistant assembly; 31. a filter screen; 32. a drying box; 33. a limiting block; 34. a movable groove; 35. a spring; 36. a limit groove; 37. a push plate; 38. a fixing plate;

4. A seal assembly; 41. a wire clamp; 42. a sealing plate; 43. a fixed block; 44. a sealing strip; 45. a socket;

5. A gateway interface; 6. a heat radiation fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

As shown in fig. 1:

The safety protection gateway comprises a shell 1, a gateway body 2 and a heat radiation fan 6, wherein the gateway body 2 is arranged in the shell 1, the heat radiation fan 6 is symmetrically arranged in the shell 1 and is close to one side of the gateway body 2, and a plurality of groups of gateway interfaces 5 are arranged on the surface of the gateway body 2.

In this embodiment: existing publication (bulletin) numbers: CN215818192U discloses an intelligent security gateway; in order to solve the technical problem in the prior art, as disclosed in the background art, although the gateway body 2 can be detected and cooled, when the environment where the gateway body 2 is located is relatively humid, the device has no moisture-proof function, humid air enters the interior of the shell 1, so that the short circuit of parts in the gateway body 2 is easily caused, and the normal use of the gateway body 2 is affected.

Further, the method comprises the following steps:

As shown in fig. 1, 2 and 3:

In combination with the above, the moisture-proof assembly 3 includes the drying box 32 installed at one side of the interior of the housing 1 near the heat radiation fan 6 and the fixing plate 38 fixedly connected to one side of the surface of the drying box 32, and the interior of the housing 1 near one side of the drying box 32 is provided with the insertion groove.

In this embodiment: when the environment that casing 1 is located is comparatively moist, can absorb the moisture in the inside air of casing 1 through drying cabinet 32, avoid casing 1 moist air to get into inside the gateway body 2 and cause the corruption to the component, improve the life of gateway body 2, can dismantle drying cabinet 32 through pulling fixed plate 38 simultaneously, be convenient for regularly change drying cabinet 32.

It should be noted that: the inside of drying cabinet 32 is filled with silica gel dry granule, and a plurality of groups of mesh has been seted up on the surface of drying cabinet 32, and when cooling fan 6 blows in casing 1 inside with external air, the inside of mesh entering gateway body 2 on the air can pass through drying cabinet 32, when the air passes through drying cabinet 32, absorbs moisture through silica gel dry granule.

Still further, the method comprises:

As shown in fig. 2 and 3:

To facilitate installation and removal of the drying oven 32, in an alternative embodiment: the inside of drying cabinet 32 is provided with the stopper 33 that is trapezium structure, and movable groove 34 has been seted up to the inside one side that is close to stopper 33 of drying cabinet 32, fixedly connected with spring 35 between stopper 33 and the drying cabinet 32, and spacing groove 36 has been seted up to the inside one side that is close to stopper 33 of casing 1, and the inside of spacing groove 36 is provided with the push pedal 37 that is T type structure, and the one end of push pedal 37 runs through the inside of casing 1 to with the pressing block fixed connection who sets up at casing 1 surface

In this embodiment: when the drying box 32 needs to be installed, the drying box 32 is aligned with the placement groove on the shell 1, then the drying box 32 is pushed to slide into the shell 1, in the moving process, the shell 1 can extrude the inclined surface of the limiting block 33 to push the limiting block 33 to slide into the movable groove 34, the spring 35 is extruded to shrink, when the drying box 32 moves to be close to the fixed plate 38 and the shell 1, the limiting block 33 is aligned with the limiting groove 36, the limiting block 33 slides into the limiting groove 36 to limit the drying box 32 by the elasticity of the spring 35, the installation of the drying box 32 is completed, when the drying box 32 needs to be disassembled, the limiting block 33 is pushed to move by pushing the pushing plate 37, the limiting block 33 slides from the inside of the limiting groove 36, the limiting of the drying box 32 is released, and then the fixing plate 38 can be pulled to disassemble the drying box 32.

It should be noted that: the cross section shape of the limiting block 33 and the movable groove 34 is T-shaped, so that the movable groove 34 can limit the movement of the limiting block 33, and the upper side of the limiting block 33 is of a trapezoid structure.

Still further, the method comprises:

As shown in fig. 1:

In order to avoid outside dust entering the interior of the housing 1, in an alternative embodiment: the filter screen 31 is symmetrically arranged in the shell 1.

In this embodiment: when the heat radiation fan 6 pumps outside air into the shell 1, dust in the air can be filtered through the filter screen 31, so that the outside dust is prevented from entering the shell 1, and the normal use of the gateway body 2 is prevented from being influenced.

It should be noted that: the filter screen 31 can be detachably arranged on two sides of the shell 1, and the filter screen 31 can be detached, so that the filter screen 31 can be cleaned or replaced conveniently.

Further, the method comprises the following steps:

As shown in fig. 1 and 4:

In combination with the above, the sealing component 4 is arranged on one side, close to the gateway interface 5, of the surface of the shell 1, the sealing component 4 comprises a socket 45 formed in one side, close to the gateway interface 5, of the surface of the shell 1 and a sealing plate 42 hinged on one side, close to the socket 45, of the surface of the shell 1 through a hinge seat, a sealing strip 44 is fixedly connected to the surface of the sealing plate 42, and the sealing strip 44 is matched with the socket 45.

In this embodiment: inside making sealing strip 44 card go into socket 45 through upset closing plate 42, can carry out the shutoff to the gateway interface 5 that does not insert the wiring, avoid external moisture and dust to get into the inside of gateway interface 5, influence the normal use of gateway body 2, drive closing plate 42 upset through pressing fixed block 43, can open closing plate 42, be convenient for insert the wiring inside gateway interface 5 through socket 45 and connect.

It should be noted that: the fixed block 43 is fixedly connected with the surface of the sealing plate 42, the wire clamp 41 is fixedly connected with one side, far away from the fixed block 43, of the surface of the sealing plate 42, the upper surface of the wire clamp 41 is of an arc-shaped structure, the wire clamp 41 is used for limiting the wire inserted into the gateway interface 5, the wire is prevented from being bent at the joint, and the service life of the wire is prolonged.

Working principle: when the environment where the shell 1 is positioned is more humid, moisture in the air inside the shell 1 can be absorbed through the drying box 32, the situation that the moist air of the shell 1 enters the gateway body 2 to corrode elements is avoided, the service life of the gateway body 2 is prolonged, the drying box 32 is aligned with the embedded groove on the shell 1, then the drying box 32 is pushed to slide into the shell 1, in the moving process, the shell 1 can press the inclined surface of the limiting block 33 to push the limiting block 33 to slide into the movable groove 34 and press the spring 35 to shrink, when the drying box 32 is moved to be close to the shell 1, the limiting block 33 is aligned with the limiting groove 36, the limiting block 33 slides into the limiting groove 36 to limit the drying box 32 by the elasticity of the spring 35, the installation of the drying box 32 is completed, the limiting block 33 is pushed to move by pushing the pushing plate 37, the limiting block 33 slides from the inside of the limiting groove 36, the limit of the drying box 32 is relieved, the fixing plate 38 can be pulled to detach the drying box 32, the drying box 32 is convenient to replace periodically, when the heat radiation fan 6 pumps outside air into the shell 1, dust in the air can be filtered through the filter screen 31, the outside dust is prevented from entering the inside of the shell 1, the normal use of the gateway body 2 is influenced, when the safety protection gateway is used, an external circuit is inserted into the gateway interface 5 through the socket 45 to be connected with the gateway body 2, the sealing strip 44 is clamped into the socket 45 through the overturning sealing plate 42, the gateway interface 5 which is not connected with wires can be plugged, the outside moisture and dust are prevented from entering the inside of the gateway interface 5, the normal use of the gateway body 2 is influenced, the sealing plate 42 can be opened by driving the sealing plate 42 to overturn by pressing the fixing block 43, the wiring is convenient for insert gateway interface 5 inside through socket 45 and connect, simultaneously, fixed block 43 can support closing plate 42 to it is spacing to insert the inside wiring of gateway interface 5 through fastener 41, avoids the circuit to buckle in the joint, improves the life of circuit.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model to solve the problems set forth in the above background art.

Claims

1. The utility model provides a safety protection gateway, is in including casing (1) and installing inside gateway body (2) of casing (1) and symmetry are installed inside radiator fan (6) that are close to gateway body (2) one side of casing (1), the surface of gateway body (2) is equipped with a plurality of gateway interface (5) of group, its characterized in that: a moistureproof assembly (3) is arranged in the shell (1);

The moistureproof assembly (3) comprises a drying box (32) arranged inside the shell (1) and close to one side of the heat radiation fan (6) and a fixing plate (38) fixedly connected to one side of the surface of the drying box (32), and an imbedding groove is formed in one side of the inside of the shell (1) close to the drying box (32).

2. The security gateway of claim 1, wherein: the inside of drying cabinet (32) is filled with silica gel dry granule, a plurality of groups of mesh has been seted up on the surface of drying cabinet (32).

3. The security gateway of claim 1, wherein: the inside of drying cabinet (32) is provided with stopper (33) that are trapezium structure, the inside of drying cabinet (32) is close to one side of stopper (33) has been seted up movable groove (34), stopper (33) with fixedly connected with spring (35) between drying cabinet (32), spacing groove (36) have been seted up to one side that casing (1) is inside to be close to stopper (33), the inside of spacing groove (36) is provided with push pedal (37) that are T type structure, just the one end of push pedal (37) runs through the inside of casing (1), and with the setting is in the pressing block fixed connection on casing (1) surface.

4. The security gateway of claim 1, wherein: filter screens (31) are symmetrically arranged in the shell (1).

5. The security gateway of claim 1, wherein: the gateway comprises a shell (1), wherein the surface of the shell is close to one side of a gateway interface (5) and is provided with a sealing component (4), the sealing component (4) comprises a socket (45) formed in the surface of the shell (1) and close to one side of the gateway interface (5) and a sealing plate (42) hinged to one side of the socket (45) through a hinge seat, a sealing strip (44) is fixedly connected to the surface of the sealing plate (42), and the sealing strip (44) is matched with the socket (45).

6. The security gateway of claim 5, wherein: the surface fixing of closing plate (42) is connected with fixed block (43), one side that closing plate (42) surface is kept away from fixed block (43) fixedly connected with fastener (41), just the upper surface of fastener (41) is arc structure.