CN216565186U

CN216565186U - Network protocol conversion gateway

Info

Publication number: CN216565186U
Application number: CN202122841011.0U
Authority: CN
Inventors: 陈亦辉
Original assignee: Guangzhou Konze Electronic Technology Co ltd
Current assignee: Guangzhou Konze Electronic Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-17
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to the technical field of gateways and discloses a network protocol conversion gateway which comprises a casing, wherein a round sleeve is fixedly connected to the upper end of the casing, a blocking net is fixedly arranged inside the round sleeve, a cooling fan is fixedly connected to the lower end of the blocking net, an air inlet corresponding to the cooling fan is formed in the upper end of the casing, a top cover is in threaded connection with the upper end of the inner side wall of the round sleeve, a plurality of vent holes are formed in the upper end of the top cover, desiccant filler is filled in the position, located between the blocking net and the top cover, inside the round sleeve, U-shaped plates are fixedly connected to the left outer side wall and the right outer side wall of the casing, and pressing plates are movably arranged inside the two U-shaped plates. The utility model can avoid external dust and moisture from entering the shell to damage internal working components as much as possible under the condition of ensuring the heat dissipation efficiency, prolongs the service life of the equipment, and can carry out heat dissipation regulation and control according to the temperature.

Description

Network protocol conversion gateway

Technical Field

The utility model relates to the technical field of gateways, in particular to a network protocol conversion gateway.

Background

The gateway is a computer system or device acting as a conversion task and used between two systems with different communication protocols, data formats or languages, even completely different architectures.

At present, a plurality of radiating holes are generally formed in the side wall of a shell of a network protocol conversion gateway and used for radiating during working, however, external moisture, dust and the like can enter the shell in the mode, the service life of the network protocol conversion gateway is long, and the service life of working components inside the shell is easily damaged or shortened due to dust accumulation, moisture erosion and the like, so that the network protocol conversion gateway is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the arrangement of a plurality of heat dissipation holes on the side wall of a shell can cause external moisture, dust and the like to enter the shell, the long-term service life is long, and working components in the shell are easy to damage or the service life is shortened due to dust accumulation, moisture erosion and the like.

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

a network protocol conversion gateway comprises a shell, the upper end of the shell is fixedly connected with a round sleeve, a baffle net is fixedly arranged inside the round sleeve, the lower end of the baffle net is fixedly connected with a cooling fan, the upper end of the shell is provided with an air inlet corresponding to the position of the heat radiation fan, the upper end of the inner side wall of the round sleeve is connected with a top cover through screw threads, a plurality of vent holes are arranged at the upper end of the top cover, desiccant filler is filled in the round sleeve at the position between the baffle net and the top cover, the left and right outer side walls of the casing are fixedly connected with U-shaped plates, the insides of the two U-shaped plates are movably provided with pressing plates, the side wall of the opposite side of the two pressing plates is connected with two elastic telescopic mechanisms and is connected with the U-shaped plate at the same side through the two elastic telescopic mechanisms at the same side, a plurality of heat dissipation holes are formed in the positions, located in the U-shaped plates on the same side, of the left side wall and the right side wall of the shell.

Preferably, the upper end fixedly connected with control box of casing, the inside of control box is fixed and is equipped with singlechip and temperature sensor, the upper end of casing seted up with temperature sensor assorted through-hole, temperature sensor's sense terminal runs through the lower extreme of control box and passes the inside setting that the through-hole extends to the casing, singlechip and temperature sensor signal connection, the singlechip is connected with the radiator fan electricity.

Preferably, the left outer side wall and the right outer side wall of the machine shell are both fixedly connected with mounting lugs.

Preferably, a blocking cover is arranged above the top cover, and a plurality of connecting rods are fixedly arranged between the blocking cover and the top cover.

Preferably, every elastic telescoping mechanism all includes dead lever, movable rod and spring, the dead lever is located and supports the fixed setting of lateral wall that the casing one side was kept away from to the clamp plate, the dead lever keep away from the one end of casing seted up with movable rod assorted circular slot, the spring is located fixed the setting between the tip of movable rod and the tank bottom of circular slot, the movable rod is kept away from the one end of casing and the lateral wall fixed connection of U-shaped board.

Preferably, the outer side wall of the casing is fixedly connected with an aluminum panel at a position between the two mounting lugs.

Compared with the prior art, the utility model provides a network protocol conversion gateway, which has the following beneficial effects:

1. this network protocol conversion gateway, through the casing that is equipped with, the circle cover, keep off the net, mutually supporting of a plurality of louvres of air inlet box that radiator fan and set up, can dispel the heat to the casing inside, the radiating efficiency is high, the radiating effect has been guaranteed, top cap through being equipped with, the drier packs, two U-shaped boards, two support mutually supporting of clamp plate and two elastic telescoping mechanism, can avoid external dust as far as possible, the moisture gets into the casing and causes the damage to inside work components and parts, the life of extension equipment.

2. This network protocol conversion gateway through the control box, singlechip and the temperature sensor's that are equipped with mutually supporting, can be according to the height self regulation and control heat dissipation of temperature, reduces the power consumption, through two installation hangers that are equipped with, can be convenient for install the casing.

The parts which are not involved in the device are the same as or can be realized by the prior art, and the utility model can avoid external dust and moisture from entering the shell to damage internal working components as much as possible under the condition of ensuring the heat dissipation efficiency, prolong the service life of the equipment and simultaneously carry out heat dissipation regulation and control according to the temperature.

Drawings

Fig. 1 is a schematic structural diagram of a network protocol conversion gateway according to the present invention;

FIG. 2 is a top view of the combination of FIG. 1;

FIG. 3 is an enlarged view of the portion A in FIG. 1;

fig. 4 is a schematic side view of a part of the housing of fig. 1.

In the figure: the device comprises a machine shell 1, a round sleeve 2, a blocking net 3, a heat radiating fan 4, a top cover 5, a U-shaped plate 6, a pressing plate 7, a control box 8, a single chip microcomputer 9, a temperature sensor 10, an installation hanging lug 11, a blocking cover 12, a connecting rod 13, a fixed rod 14, a movable rod 15, a spring 16 and an aluminum panel 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a network protocol conversion gateway, including casing 1, casing 1's upper end fixedly connected with circle cover 2, the inside of circle cover 2 is fixed to be equipped with and keeps off net 3, keep off net 3's lower extreme fixedly connected with radiator fan 4, the upper end of casing 1 is seted up the fresh air inlet corresponding with radiator fan 4 position, threaded connection has top cap 5 on the inside wall of circle cover 2, a plurality of ventilation holes have been seted up to top cap 5's upper end, the position that the inside of circle cover 2 is located between keeping off net 3 and top cap 5 is filled with the drier and is packed, the equal fixedly connected with U-shaped plate 6 of lateral wall about casing 1, the inside of two U-shaped plates 6 all moves about and is equipped with pressure plate 7, the lateral wall of two opposite sides of pressure plate 7 all is connected with two elastic telescopic mechanism and is connected with homonymy U-shaped plate 6 through two elastic telescopic mechanism, the position that the lateral wall is located homonymy U-shaped plate 6 inside about casing 1 has all seted up a plurality of louvres.

Casing 1's upper end fixedly connected with control box 8, control box 8's inside is fixed and is equipped with singlechip 9 and temperature sensor 10, casing 1's upper end is seted up with temperature sensor 10 assorted through-hole, temperature sensor 10's sense terminal runs through control box 8's lower extreme and passes the inside setting that the through-hole extends to casing 1, singlechip 9 and temperature sensor 10 signal connection, singlechip 9 is connected with radiator fan 4 electricity, can monitor the inside temperature of casing 1 in real time through temperature sensor 10, when the temperature exceedes the default scope, can transmit signal for singlechip 9, singlechip 9 receives signal back control radiator fan 4 work and dispels the heat, reduce to the default scope under the temperature, stop radiator fan 4 work, radiator fan 4 need not to continue work when the temperature is lower, reduce the unnecessary power consumption.

The installation hangers 11 are fixedly connected to the left outer side wall and the right outer side wall of the casing 1, so that the casing 1 can be conveniently and fixedly installed at positions such as an external wall.

The top of top cap 5 is equipped with keeps off the cover 12, keeps off between cover 12 and the top cap 5 fixed a plurality of connecting rods 13 that are equipped with jointly, through keeping off cover 12, can prevent that external liquid etc. from directly covering the ventilation hole and getting into the circular sleeve 2 inside.

Every elastic telescoping mechanism all includes dead lever 14, movable rod 15 and spring 16, dead lever 14 is located and supports the fixed setting of lateral wall that clamp plate 7 kept away from casing 1 one side, dead lever 14 keeps away from casing 1 one end seted up with movable rod 15 assorted circular slot, spring 16 is located and fixes the setting between the tank bottom of the tip of movable rod 15 and circular slot, casing 1's one end and the lateral wall fixed connection of U-shaped plate 6 are kept away from to movable rod 15, through dead lever 14, movable rod 15 cooperation spring 16, can carry out elastic telescoping, thereby can carry out elastic telescoping movement to supporting clamp plate 7.

The lateral wall of casing 1 is located the position fixedly connected with aluminium panel 17 between two installation hangers 11, and two are supported clamp plate 7 and are blockked the louvre when sealed, can carry out the work of dispelling the heat through aluminium panel 17.

When the utility model is used, when the temperature is higher, the heat radiation fan 4 is started, external cold air can be sucked into the round sleeve 2, the cold air needs to be firstly contacted with the desiccant filler, the air flow can be dried and dehumidified through the desiccant filler, the dehumidified and dried air flow enters the shell 1, the air pressure in the shell 1 can be increased, at the moment, the two pressing plates 7 can be extruded to move to the opposite sides, so that the heat radiation holes can be leaked and opened, at the moment, the air flow is discharged through the plurality of heat radiation holes on the two sides, when the temperature is not high and the heat radiation fan 4 does not need to be cooled and radiated, the heat radiation fan 4 is closed, under the action of the fixed rod 14 and the movable rod 15 matched by the spring 16, the two pressing plates 7 can move oppositely until the side wall of the shell 1 is sealed and pressed, so that external moisture can be prevented from entering through the spring, so that under the matching of the desiccant and the two pressing plates 7, it is possible to effectively prevent external moisture, dust, etc. from entering the inside of the cabinet 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a network protocol conversion gateway, includes casing (1), its characterized in that, upper end fixedly connected with circle cover (2) of casing (1), the inside of circle cover (2) is fixed to be equipped with and keeps off net (3), keep off lower extreme fixedly connected with radiator fan (4) of net (3), the intake corresponding with radiator fan (4) position is seted up to the upper end of casing (1), the inside upper end threaded connection of circle cover (2) has top cap (5), a plurality of ventilation holes have been seted up to the upper end of top cap (5), the position that the inside of circle cover (2) is located between keeping off net (3) and top cap (5) is filled with the drier and is packed, the equal fixedly connected with U-shaped plate (6) of lateral wall about casing (1), two the inside of U-shaped plate (6) is all movable and is equipped with to clamp plate (7), two the lateral wall that supports clamp plate (7) opposite one side all is connected with two elastic telescoping mechanism and through two homonymy telescopic mechanism and through two homonymy The elastic telescopic mechanism is connected with the U-shaped plates (6) on the same side, and a plurality of heat dissipation holes are formed in the positions, located inside the U-shaped plates (6) on the same side, of the left side wall and the right side wall of the casing (1).

2. The network protocol conversion gateway according to claim 1, wherein a control box (8) is fixedly connected to the upper end of the housing (1), a single chip microcomputer (9) and a temperature sensor (10) are fixedly arranged inside the control box (8), a through hole matched with the temperature sensor (10) is formed in the upper end of the housing (1), a detection end of the temperature sensor (10) penetrates through the lower end of the control box (8) and penetrates through the through hole to extend to the inside of the housing (1), the single chip microcomputer (9) is in signal connection with the temperature sensor (10), and the single chip microcomputer (9) is electrically connected with the cooling fan (4).

3. The network protocol conversion gateway according to claim 1, wherein the left and right outer side walls of the housing (1) are fixedly connected with mounting lugs (11).

4. The gateway according to claim 1, wherein a shield (12) is disposed above the top cover (5), and a plurality of connecting rods (13) are jointly fixed between the shield (12) and the top cover (5).

5. The network protocol conversion gateway according to claim 1, wherein each elastic expansion mechanism comprises a fixed rod (14), a movable rod (15) and a spring (16), the fixed rod (14) is located at a side wall of the pressing plate (7) far away from the casing (1) and is fixedly arranged, a circular groove matched with the movable rod (15) is formed at one end of the fixed rod (14) far away from the casing (1), the spring (16) is located between an end of the movable rod (15) and a groove bottom of the circular groove and is fixedly arranged, and one end of the movable rod (15) far away from the casing (1) is fixedly connected with a side wall of the U-shaped plate (6).

6. A network protocol conversion gateway according to claim 3, wherein an aluminum panel (17) is fixedly connected to the outer side wall of the housing (1) between the two mounting lugs (11).