CN216488766U

CN216488766U - Be suitable for industrial ethernet switch of stand-by power supply exchange short circuit of preventing

Info

Publication number: CN216488766U
Application number: CN202220036226.7U
Authority: CN
Inventors: 王旭军; 宋筱玲
Original assignee: Tongman Electric Shanghai Co ltd
Current assignee: Tongman Electric Shanghai Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-10
Anticipated expiration: 2032-01-07

Abstract

The utility model provides a be suitable for industrial ethernet switch of stand-by power supply exchange short circuit relates to ethernet switch technical field, including the switch body, two rectangular blocks are installed through the bolt to one side of switch body. The utility model discloses an under the connecting block, first rectangular plate, the second rectangular plate, the cooperation of first waterproof foam piece and second waterproof foam piece, can prevent that the moisture in the air from contacting the port and the net twine plug connection department of ethernet switch body, prevent effectively promptly that the port that leads to ethernet switch body because of the moisture in the air is too big wets the condition that takes place the short circuit with net twine plug connection department, the life of ethernet switch body has been improved effectively promptly, under the effect of first hand screw, can take out first rectangular plate from between two connecting blocks, in the rectangular hole, the spout, under the cooperation of slider and second hand screw, can carry out the optional position to the second rectangular plate and remove the back and fix.

Description

Be suitable for industrial ethernet switch of stand-by power supply exchange short circuit of preventing

Technical Field

The utility model relates to an ethernet switch technical field especially relates to an industrial ethernet switch who is suitable for stand-by power supply and exchanges and prevents short circuit.

Background

The Ethernet switch is a switch for transmitting data based on Ethernet, and the Ethernet adopts a local area network in a shared bus type transmission medium mode. The ethernet switch is structured such that each port is directly connected to a host and typically operates in full duplex mode. The switch can simultaneously connect a plurality of pairs of ports, so that each pair of mutually communicated hosts can transmit data without conflict like exclusive communication media.

The inside waterproof performance of the industrial ethernet switch that short circuit was prevented in current suitable stand-by power supply exchange is very good, but still there is the lower condition of waterproof performance of the port of part ethernet switch, when the ethernet switch used under humid air for a long time, the port of ethernet switch and net twine plug junction probably because the moisture is great receives the water and takes place the short circuit condition, cause the condition that ethernet switch life reduces promptly, consequently need propose neotype industrial ethernet switch that short circuit is prevented in suitable stand-by power supply exchange.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the waterproof performance of the port of current part ethernet switch body in the prior art lower, when ethernet switch body used under humid air for a long time, the port and the net twine plug connection department of ethernet switch body probably took place the short circuit condition because the moisture is great to receive water, caused the problem that ethernet switch life reduces promptly, and the industrial ethernet switch who is suitable for stand-by power supply and exchanges and prevent the short circuit that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an industrial Ethernet switch suitable for standby power supply exchange to prevent short circuit comprises a switch body, two rectangular blocks are installed on one side of the switch body through bolts, connecting blocks are fixed on the opposite sides of the two rectangular blocks, a first rectangular plate is arranged between the opposite sides of the two connecting blocks, first hand screws penetrate through the opposite sides of the two connecting blocks in a threaded manner, the bottom of the first rectangular plate is connected with a first waterproof foam block in an adhesive way, one side of each of the two connecting blocks is provided with a sliding groove, the inner parts of the two sliding grooves are connected with sliding blocks in a sliding way, a second rectangular plate is fixed between the opposite sides of the two sliding blocks, the top adhesive bonding of second rectangular plate has the waterproof foam piece of second, two the rectangular hole has all been seted up to the inner wall of spout, two the equal sliding connection in inside of rectangular hole has the second hand screw.

Preferably, opposite ends of the two first hand screws are respectively in threaded connection with the opposite sides of the first rectangular plate.

Preferably, the opposite ends of the two second hand screws are respectively in threaded connection with the opposite sides of the two sliding blocks.

Preferably, the top of the first rectangular plate is provided with a placing groove, and three desiccant bags are distributed in the placing groove at equal intervals.

Preferably, a plurality of cylindrical holes are formed in the bottom of the inner wall of the placing groove in an equidistance distribution mode, and a cover plate is arranged at the notch of the placing groove.

Preferably, the top screw of apron runs through there are two third hand screws, and the equal threaded connection in bottom of two third hand screws is at the inner wall of standing groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through at the connecting block, first rectangular plate, the second rectangular plate, under the cooperation of first waterproof foam piece and the waterproof foam piece of second, can prevent that the moisture in the air from contacting the port and the net twine plug connection department of ethernet switch body, prevent effectively promptly that the port that leads to the ethernet switch body because of the moisture in the air is too big wets the condition that takes place the short circuit with net twine plug connection department, the life of ethernet switch body has been improved effectively promptly, under the effect of first hand screw, can take out first rectangular plate from between two connecting blocks, in the rectangular hole, the spout, under the cooperation of slider and second hand screw, can carry out the optional position to the second rectangular plate and remove the back and fix.

2. The utility model discloses in, through under the cooperation in drier package and cylinder hole, can keep the port of ethernet switch body and the drying around the net twine plug connection department, under the cooperation of apron and third hand screw, the drier package of being convenient for takes out from the standing groove is inside to be changed, under the effect of third hand screw, can prevent that the apron from taking place to remove.

Drawings

Fig. 1 is a perspective view of an industrial ethernet switch suitable for standby power supply exchange to prevent short circuit according to the present invention;

fig. 2 is another perspective view of the industrial ethernet switch suitable for the standby power supply switch to prevent short circuit according to the present invention;

fig. 3 is a partial perspective view of an industrial ethernet switch suitable for preventing short circuit in standby power supply exchange according to the present invention;

fig. 4 is another perspective view of the industrial ethernet switch suitable for the standby power supply switch to prevent short circuit according to the present invention;

fig. 5 is an enlarged perspective view of a position a in fig. 4 of the industrial ethernet switch suitable for the standby power supply exchange short circuit prevention.

Illustration of the drawings: 1. a switch body; 2. a rectangular block; 3. connecting blocks; 4. a first rectangular plate; 5. a first hand-screwed screw; 6. a first waterproof foam block; 7. a chute; 8. a slider; 9. a second rectangular plate; 10. a second waterproof foam block; 11. a rectangular hole; 12. a second hand-screwed screw; 13. a placement groove; 14. a desiccant bag; 15. a cylindrical bore; 16. a cover plate; 17. and a third hand-screwed screw.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides an industrial ethernet switch suitable for standby power exchange short circuit prevention, which comprises a switch body 1, wherein two rectangular blocks 2 are installed on one side of the switch body 1 through bolts, connecting blocks 3 are fixed on the opposite sides of the two rectangular blocks 2, a first rectangular plate 4 is arranged between the opposite sides of the two connecting blocks 3, first hand screws 5 are threaded through the opposite sides of the two connecting blocks 3, the opposite ends of the two first hand screws 5 are respectively in threaded connection with the opposite sides of the first rectangular plate 4, a first waterproof foam block 6 is adhesively connected to the bottom of the first rectangular plate 4, sliding grooves 7 are respectively arranged on the opposite sides of the two connecting blocks 3, sliding blocks 8 are slidably connected inside the two sliding grooves 7, a second rectangular plate 9 is fixed between the opposite sides of the two sliding blocks 8, the top adhesive joint of second rectangular plate 9 has second waterproof foam piece 10, and rectangular hole 11 has all been seted up to the inner wall of two spouts 7, and the equal sliding connection in inside of two rectangular holes 11 has second hand screw 12, and threaded connection is in the back of the body one side of carrying on the back of two sliders 8 respectively to the relative one end of two second hand screws 12.

The effect achieved by the whole embodiment 1 is that, after the port of the switch body 1 is connected with the plug of the network cable, in order to prevent the short circuit of the connection between the port of the ethernet switch body 1 and the plug of the network cable caused by the overweight of the moisture in the air in the later period, the two connecting blocks 3 are fixed at the back of the switch body 1 by the matching of the bolt and the two rectangular blocks 2, then the first waterproof foam block 6 is connected at the bottom of the first rectangular plate 4 in an adhesive way, the second waterproof foam block 10 is connected at the top of the second rectangular plate 9 in an adhesive way, then the first rectangular plate 4 adhered with the first waterproof foam block 6 is placed between the two connecting blocks 3, and the position is adjusted, when the first rectangular plate 4 is placed at the proper position between the two connecting blocks 3, at this time, the first rectangular plate 4 is fixed between the two connecting blocks 3 by directly utilizing the two first hand screws 5, next, under the cooperation of the sliding groove 7 and the sliding block 8, the second rectangular plate 9 adhered with the second waterproof foam block 10 vertically moves upwards, at this time, the moving sliding block 8 can also drive the second hand-screwed screws 12 to vertically move upwards, when the second rectangular plate 9 drives the second waterproof foam block 10 to move to a proper position, the two second hand-screwed screws 12 are directly screwed down, at this time, the second rectangular plate 9 can be fixed, at this time, under the cooperation of the first waterproof foam block 6 and the second waterproof foam block 10, most of moisture in the air can be isolated outside, namely, the situation that the connection between the port of the ethernet switch body 1 and the network cable plug is short-circuited due to moisture is effectively avoided, namely, the service life of the switch body 1 is effectively prolonged.

The switch body 1 is prior art, and will not be explained in detail here.

Embodiment 2, as shown in fig. 1 to 5, a placing groove 13 is opened at the top of the first rectangular plate 4, three desiccant bags 14 are equidistantly distributed in the placing groove 13, a plurality of cylindrical holes 15 are equidistantly distributed at the bottom of the inner wall of the placing groove 13, a cover plate 16 is arranged at the notch of the placing groove 13, two third hand screws 17 penetrate through the top threads of the cover plate 16, and the bottom ends of the two third hand screws 17 are both screwed on the inner wall of the placing groove 13.

The whole embodiment 2 achieves the effect that, in order to further avoid the situation that the connection between the port of the ethernet switch body 1 and the network cable plug is short-circuited due to partial moisture, at this time, the two third hand screws 17 are taken down first, then the cover plate 16 is taken down from the notch of the placement groove 13, then the desiccant bag 14 is placed inside the placement groove 13, after the desiccant bag 14 is placed, the cover plate 16 is directly covered, and then the third hand screws 17 are screwed, at this time, the desiccant bag 14 removes the moisture around the connection between the port of the ethernet switch body 1 and the network cable plug through the cylindrical hole 15, that is, the drying around the connection between the port of the ethernet switch body 1 and the network cable plug is effectively maintained, that is, the service life of the switch body 1 is further prolonged.

The working principle is as follows: after the port of the switch body 1 is connected with the plug of the network cable, in order to prevent the short circuit of the connection part of the port of the Ethernet switch body 1 and the plug of the network cable caused by the fact that the moisture in the air is too heavy in the later period, at the moment, the two connecting blocks 3 are fixed behind the switch body 1 by matching bolts with the two rectangular blocks 2, then the first waterproof foam block 6 is connected to the bottom of the first rectangular plate 4 in an adhering mode, the second waterproof foam block 10 is connected to the top of the second rectangular plate 9 in an adhering mode, then the first rectangular plate 4 adhered with the first waterproof foam block 6 is placed between the two connecting blocks 3, the position is adjusted, when the first rectangular plate 4 is placed at the proper position between the two connecting blocks 3, at the moment, the first rectangular plate 4 is fixed between the two connecting blocks 3 by directly utilizing the two first hand screws 5, then under the matching of the sliding chute 7 and the sliding block 8, the second rectangular plate 9 adhered with the second waterproof foam block 10 moves vertically upwards, the moving slide block 8 can drive the second hand-screwed screws 12 to move vertically upwards, when the second rectangular plate 9 drives the second waterproof foam block 10 to move to a proper position, the two second hand-screwed screws 12 are directly screwed, at the moment, the second rectangular plate 9 is fixed, at the moment, under the matching of the first waterproof foam block 6 and the second waterproof foam block 10, most of moisture in the air can be isolated outside, namely, the condition that the connection part of the port of the Ethernet switch body 1 and the network cable plug is short-circuited due to moisture is effectively avoided, namely, the service life of the switch body 1 is effectively prolonged, when the condition that the connection part of the port of the Ethernet switch body 1 and the network cable plug is short-circuited due to partial moisture is further avoided, at the moment, the two third hand-screwed screws 17 are firstly taken down, then the cover plate 16 is taken down from the notch of the placing groove 13, then the desiccant bag 14 is placed in the placing groove 13, after the desiccant bag 14 is placed, the cover plate 16 is directly covered, and then the desiccant bag is screwed by the third hand-screwed screw 17, at this time, the desiccant bag 14 can remove moisture around the connection part of the port of the Ethernet switch body 1 and the network cable plug through the cylindrical hole 15, namely, the connection part of the port of the Ethernet switch body 1 and the network cable plug is effectively kept dry, and the service life of the switch body 1 is further prolonged.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a be suitable for industrial ethernet switch of short circuit is prevented in stand-by power supply exchange, includes switch body (1), its characterized in that: two rectangular blocks (2) are installed on one side of the switch body (1) through bolts, connecting blocks (3) are fixed on the opposite sides of the two rectangular blocks (2), a first rectangular plate (4) is arranged between the opposite sides of the two connecting blocks (3), first hand-screw screws (5) penetrate through the opposite sides of the two connecting blocks (3) in a threaded manner, a first waterproof foam block (6) is connected to the bottom of the first rectangular plate (4) in an adhering manner, sliding grooves (7) are formed in the opposite sides of the two connecting blocks (3), sliding blocks (8) are connected to the inner portions of the two sliding grooves (7) in a sliding manner, a second rectangular plate (9) is fixed between the opposite sides of the two sliding blocks (8), a second waterproof foam block (10) is connected to the top of the second rectangular plate (9) in an adhering manner, rectangular holes (11) are formed in the inner walls of the two sliding grooves (7), the insides of the two rectangular holes (11) are connected with second hand-screwed screws (12) in a sliding mode.

2. The industrial ethernet switch adapted for backup power exchange short circuit prevention according to claim 1, wherein: the opposite ends of the two first hand-screwed screws (5) are respectively in threaded connection with the opposite sides of the first rectangular plate (4).

3. The industrial ethernet switch adapted for backup power exchange short circuit prevention according to claim 1, wherein: the opposite ends of the two second hand-screwed screws (12) are respectively in threaded connection with the opposite sides of the two sliding blocks (8).

4. The industrial ethernet switch adapted for backup power exchange short circuit prevention according to claim 1, wherein: a placing groove (13) is formed in the top of the first rectangular plate (4), and three drying agent bags (14) are distributed in the placing groove (13) at equal intervals.

5. The industrial Ethernet switch for short circuit prevention of standby power supply switching according to claim 4, wherein: a plurality of cylindrical holes (15) are formed in the bottom of the inner wall of the placing groove (13) in an equidistance mode, and a cover plate (16) is arranged at the notch of the placing groove (13).

6. The industrial Ethernet switch for short circuit prevention of standby power supply switching according to claim 5, wherein: the top screw thread of apron (16) runs through there are two third hand screws (17), and the equal threaded connection in bottom of two third hand screws (17) is at the inner wall of standing groove (13).