CN219394873U

CN219394873U - Computer network switch prevents down mechanism

Info

Publication number: CN219394873U
Application number: CN202320271001.4U
Authority: CN
Inventors: 翟博
Original assignee: Xi'an Hongying Technology Co ltd
Current assignee: Xi'an Hongying Technology Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-21
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to an anti-falling mechanism of a computer network switch in the technical field of switches, wherein a power line hole for a power line of the switch to pass through is formed in a rear side shell of the switch, a groove I for clamping and installing a connecting device is formed in a groove of the power line hole, the connecting device comprises a cylinder for clamping and connecting with the groove I, a trapezoid block for being clamped on a fixing device is fixedly arranged on the rear end face of a connecting plate, and a groove II for movably connecting the trapezoid block is formed in the top end of a plate body of the fixing plate. Through installing fixing device on the wall, the trapezoidal piece on the reuse connecting device and the clearance fit of groove two on the fixing device can install connecting device and switch on fixing device to avoid people to walk or during operation to the switch to bump down, and offer the radiating groove that is the slope on switch both sides wall body, and the louvre of seting up at the switch bottom surface, can dispel the heat effectively, also in the reducible dust switch.

Description

Computer network switch prevents down mechanism

Technical Field

The utility model relates to the technical field of switches, in particular to an anti-falling mechanism of a computer network switch.

Background

A switch is a network device for forwarding electrical signals, and when an existing switch is used without a cabinet, the switch is usually placed directly on the ground or on a desk.

For example, chinese patent application No. CN202121168518.8 is a switch, the outside of switch body is provided with the safety cover, the switch body slide from top to bottom set up in the safety cover, the upper and lower surface of switch body with be provided with the spring between the upper and lower internal surface of safety cover, the upper and lower surface of safety cover is provided with the gas pocket. It has the following disadvantages:

1. when the switch is used under the condition of no cabinet, the switch can be placed on the ground or a desktop, and due to the lack of a device for fixing the switch, people can walk or knock down the switch during working, so that the switch can be damaged, and the work of the switch is affected.

2. When the switch is used, heat is generated, and the protective cover is arranged outside the switch, so that the heat is concentrated in the protective cover, heat cannot be dissipated to the switch, and the exchanging work is affected.

Disclosure of Invention

In order to solve the problems that when the switch provided in the background technology is used under the condition of an inorganic cabinet, the switch can be placed on the ground or a desktop, and due to the lack of a device for fixing the switch, people walk or knock down the switch during working, the switch can be damaged, the work of the switch is affected, heat can be generated when the switch is used, and the heat can be concentrated in the protective cover due to the fact that the protective cover is arranged outside the switch, so that the heat cannot be dissipated to the switch, and the work of the exchange is affected, the utility model provides the following technical scheme:

the utility model provides a computer network switch prevents down mechanism, includes the switch that is used for transmitting the electric light signal, swing joint has the connecting device who is used for fixing the switch on the wall on the casing back side wall body of switch, connecting device's rear side is provided with the fixing device who is used for fixing connecting device.

The rear side shell of the switch is provided with a power line hole for a power line of the switch to pass through, a groove I for clamping and installing the connecting device is formed in the groove of the power line hole, and four grooves are distributed on the groove wall of the power line hole in a circumferential array.

The connecting device comprises a cylinder for clamping and connecting with the groove I, a connecting plate for supporting the connecting device is sleeved on the cylinder body of the cylinder, and a trapezoid block for clamping on the fixing device is fixedly arranged on the rear end face of the connecting plate;

the fixing device comprises a fixing plate used for being fixed on a wall body, a second groove used for movably connecting the trapezoid blocks is formed in the top end of the plate body of the fixing plate, and a supporting plate used for supporting the switch is fixedly arranged on the bottom end face of the fixing plate.

Further, a limiting block matched with the first groove is arranged on the outer side wall body of the cylinder, four limiting blocks are distributed on the outer side of the cylinder in a circumferential array mode, and a fixing block used for being in clamping connection with the first groove is fixedly arranged at the bottom end of the cylinder.

Further, the U-shaped plates used for being fixed on the wall body are fixedly installed on the left side wall body and the right side wall body of the fixing plate, round holes used for accommodating the cylinders are formed in the front side face of the plate body of the fixing plate, and two supporting plates are symmetrically distributed at the bottom end of the fixing plate.

Further, the front side shell of the switch is provided with a plurality of connection ports for connecting signal wires, and the connection ports are distributed on the front side shell of the switch in a linear array.

Further, be provided with the pilot lamp that is used for observing whether the connection port circular telegram on the top casing of switch, and pilot lamp has a plurality of, is linear array and distributes on the top casing of switch.

Further, the left and right sides of switch have been seted up and have been used for carrying out radiating groove in the cavity of switch, and radiating groove is the inclined groove, set up on the bottom casing of switch and be used for carrying out radiating louvre in the cavity of switch, and the louvre has a plurality of, is linear array and distributes on the bottom casing of switch.

Compared with the prior art, the utility model has the beneficial effects that:

1. through installing fixing device on the wall, the clearance fit between trapezoidal piece on the reuse connecting device and the groove two on the fixing device can install connecting device and switch on fixing device fast to can avoid people to walk or during operation to bump down the switch, and then cause the damage to the switch.

2. Through offer and be the radiating groove of slope on the switch both sides wall body to and the louvre of seting up at the switch bottom face, can effectually dispel the heat at the switch during operation, and then in reducible dust switch, influence the work of electronic component and work assembly in the switch.

Drawings

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

FIG. 2 is a schematic diagram of a switch structure according to the present utility model;

FIG. 3 is a bottom view of the switch of the present utility model;

FIG. 4 is a rear view of the switch of the present utility model;

FIG. 5 is an enlarged view of the utility model at A in FIG. 4;

FIG. 6 is a schematic view of a connecting device according to the present utility model;

FIG. 7 is an enlarged view of the utility model at B in FIG. 6;

fig. 8 is a schematic structural view of the fixing device of the present utility model.

In the drawings, the list of part names represented by the reference numerals is as follows:

100-exchanger, 200-connecting device, 300-fixing device, 110-connecting port, 120-pilot lamp, 130-heat dissipation groove, 140-heat dissipation hole, 150-power line hole, 151-groove one, 210-connecting plate, 220-cylinder, 221-limiting block, 222-fixing block, 230-trapezoid block, 310-fixing plate, 320-groove two, 330-supporting plate, 340-U-shaped plate, 350-round hole.

Detailed Description

Preferred embodiments for carrying out the present utility model are described in detail below, and a clear and complete description thereof is provided with reference to the accompanying drawings.

Referring to fig. 1-8, the present utility model provides an anti-falling mechanism for a computer network switch.

The enclosure of the switch 100 is made of hard plastic, and is mostly made of rectangular structure. The switch 100 is home-specific for transmitting data signals and networks. The rear side wall body of the casing of the exchange 100 is movably connected with a connecting device 200 for fixing the exchange 100 to a wall, and the rear side of the connecting device 200 is provided with a fixing device 300 for fixing the connecting device 200.

The front side casing of the switch 100 is provided with a plurality of connection ports 110 for connecting signal lines, and the connection ports 110 are distributed on the front side casing of the switch 100 in a linear array. The operator inserts the network cable into the connection port 110 to realize the electric-optical signal forwarding of the switch 100. The top end shell of the switch 100 is provided with a plurality of indicator lights 120 for observing whether the connection ports 110 are electrified, and the indicator lights 120 are distributed on the top end shell of the switch 100 in a linear array. The indicator light 120 displays the working condition of the connection port 3, and an operator can judge whether the connection port 110 is electrified to work by observing the display of the bright and dark condition of the indicator light 120, so that the operator can detect and maintain in time, and the use of the switch 100 is not affected.

The left and right sides of the switch 100 are provided with heat dissipation grooves 130 for dissipating heat in the cavity of the switch 100, and the heat dissipation grooves 130 are inclined grooves. The heat generated by the operation of the switch 100 is discharged from the heat dissipation grooves 130 by the convection air generated by the heat dissipation grooves 130 which are inclined at the two sides of the switch 100, and meanwhile, as the heat dissipation grooves 130 are downward openings, dust can be reduced from entering the switch 100, and the operation of electronic elements and working components in the switch 100 is affected. The bottom end shell of the switch 100 is provided with a plurality of heat dissipation holes 140 for dissipating heat in the cavity of the switch 100, and the heat dissipation holes 140 are distributed on the bottom end shell of the switch 100 in a linear array. By providing the heat dissipation holes 140 on the bottom shell of the switch 100, heat dissipation of heat generated by the operation of the switch 100 is further accelerated. The rear side housing of the switch 100 is provided with a power line hole 150 for the power line of the switch 100 to pass through, and the power line hole 150 is used to facilitate the better connection of the switch 100 with an external power source. A groove one 151 for clamping and installing the connecting device 200 is formed in the groove of the power line hole 150, and the groove one 151 is provided with four grooves distributed on the groove wall of the power line hole 150 in a circumferential array.

The connection device 200 includes a cylinder 220 for engaging with the first groove 151, and the cylinder 220 is a cylinder with a small left side and a large right side, so that the connection device 200 can be easily pulled out from the cavity of the power cord hole 150 by pulling the cylinder 220. The outer side wall of the cylinder 220 is welded with a limiting block 221 for matching with the first groove 151, the limiting block 221 is distributed on the outer side of the cylinder 220 in a circumferential array, and a fixed block 222 for clamping and installing with the first groove 151 is fixedly arranged at the bottom end of the cylinder 220. When an operator needs to fix the switch 100, the switch 100 can be fixed to the connection device 200 by first passing the power cord of the switch 100 through the cavity of the cylinder 220 and then engaging and mounting the first slot 151 with the stopper 221 and the fixing block 222. The connection plate 210 for supporting the connection device 200 is sleeved on the cylinder body of the cylinder 220, and the connection plate 210 serves to facilitate the fixing of the connection device 200 to the fixing device 300. The rear end face of the connecting plate 210 is welded with two trapezoidal blocks 230 for being clamped on the fixing device 300, and the two trapezoidal blocks 230 are distributed on the rear end face of the connecting plate in a circumferential array.

The fixing device 300 includes a fixing plate 310 for fixing to a wall body by expansion bolts, wherein the fixing plate 310 is a rectangular plate. U-shaped plates 340 for fixing on the wall body are welded on the left and right side wall bodies of the fixing plate 310, and threaded holes are formed in the plate bodies of the U-shaped plates 340. The operator can fix the fixing plate 310 to the wall body by screw-coupling engagement between the expansion bolts and screw holes formed in the plate body of the U-shaped plate 340. The top end of the plate body of the fixing plate 310 is provided with a second groove 320 for movably connecting the trapezoid block 230, and the shape and the size of the second groove 320 are the same as those of the trapezoid block 230, so that the connecting device 200 is conveniently fixed on the fixing plate 310 through the cooperation between the trapezoid block 230 and the second groove 320. When the switch 100 needs to be fixed, first, a hole slot with the same size as the hole diameter of the threaded hole on the plate body of the U-shaped plate 340 needs to be formed on the fixed wall body, and then the fixed plate 310 is fixed on the wall body through the wire connection cooperation among the expansion bolts, the hole slot and the threaded hole on the plate body of the U-shaped plate 340. The switch 100 can be mounted on the plate body of the fixed plate 310 through the connecting device 200 by the movable fit between the trapezoid block 230 and the second slot 320. Thus, the operator can conveniently take out from the fixing device 300 for maintenance by lifting the switch 100 upwards.

The bottom end surface of the fixing plate 310 is fixedly provided with two support plates 330 for supporting the switch 100, and the two support plates 330 are symmetrically distributed at the bottom end of the fixing plate 310, so that the switch 100 can be further supported and fixed. The front side of the plate body of the fixing plate 310 is provided with a round hole 350 for accommodating the cylinder 220, and the diameter of the round hole 350 is the same as the diameter of the right large circle of the cylinder 220, so that the fixing of the connecting device 200 is facilitated. The problem that when the switch 100 is used under the condition of an inorganic cabinet, the switch 100 is installed on the fixing device 300 through the connecting device 200 is solved, so that the switch 100 is prevented from being bumped and collided against the ground to damage the switch 100 when people walk or work.

Based on the above description and the drawings, one skilled in the art will be able to understand and practice the present utility model. Furthermore, any non-inventive modifications to the present utility model that would not be made by a person skilled in the art without the inventive effort would still fall within the scope of the present utility model.

Claims

1. A computer network switch fall prevention mechanism comprising a switch (100) for forwarding an electrical signal, characterized by: a connecting device (200) for fixing the switch (100) to a wall is movably connected to the rear side wall body of the shell of the switch (100), and a fixing device (300) for fixing the connecting device (200) is arranged at the rear side of the connecting device (200);

a power line hole (150) for the power line of the switch (100) to pass through is formed in the rear side shell of the switch (100), a first groove (151) for clamping and installing the connecting device (200) is formed in the groove of the power line hole (150), and four grooves (151) are distributed on the groove wall of the power line hole (150) in a circumferential array;

the connecting device (200) comprises a cylinder (220) for being in clamping connection with the groove I (151), a connecting plate (210) for supporting the connecting device (200) is sleeved on the cylinder body of the cylinder (220), and a trapezoid block (230) for being clamped on the fixing device (300) is fixedly arranged on the rear end face of the connecting plate (210);

the fixing device (300) comprises a fixing plate (310) used for being fixed on a wall body, a second groove (320) used for being movably connected with the trapezoid block (230) is formed in the top end of the plate body of the fixing plate (310), and a supporting plate (330) used for supporting the switch (100) is fixedly arranged on the bottom end surface of the fixing plate (310).

2. A computer network switch fall prevention mechanism as recited in claim 1, wherein: a limiting block (221) used for being matched with the groove I (151) is arranged on the outer side wall body of the cylinder (220), the limiting block (221) is distributed on the outer side of the cylinder body of the cylinder (220) in a circumferential array mode, and a fixing block (222) used for being in clamping connection with the groove I (151) is fixedly arranged at the bottom end of the cylinder (220).

3. A computer network switch fall prevention mechanism as recited in claim 2, wherein: the U-shaped plates (340) used for being fixed on the wall body are fixedly installed on the left side wall body and the right side wall body of the fixing plate (310), round holes (350) used for accommodating the cylinders (220) are formed in the front side face of the plate body of the fixing plate (310), and two supporting plates (330) are symmetrically distributed at the bottom ends of the fixing plate (310).

4. A computer network switch fall prevention mechanism as recited in claim 1, wherein: the front side shell of the switch (100) is provided with a plurality of connecting ports (110) for connecting signal wires, and the connecting ports (110) are distributed on the front side shell of the switch (100) in a linear array.

5. A computer network switch fall prevention mechanism as recited in claim 4, wherein: the top end shell of the switch (100) is provided with an indicator lamp (120) for observing whether the connecting port (110) is electrified, and the indicator lamps (120) are distributed on the top end shell of the switch (100) in a plurality of linear arrays.

6. A computer network switch fall prevention mechanism as recited in claim 5, wherein: the heat dissipation device is characterized in that heat dissipation grooves (130) used for dissipating heat in the cavities of the switch (100) are formed in the left side and the right side of the switch (100), the heat dissipation grooves (130) are inclined grooves, heat dissipation holes (140) used for dissipating heat in the cavities of the switch (100) are formed in the bottom end shell of the switch (100), and the heat dissipation holes (140) are distributed on the bottom end shell of the switch (100) in a linear array mode.