CN220108021U - Switch with stable connection port - Google Patents

Abstract

The utility model relates to the technical field of switches and discloses a switch with a stable connection port, which comprises a switch body, wherein an interface groove is formed in the outer wall of the switch body, a supporting plate is arranged at the lower end of the interface groove, the supporting plate is fixedly arranged on the outer wall of the switch body, a protection device is arranged at the upper end of the supporting plate, the protection device comprises a sliding rod which is in sliding connection with the supporting plate, a limiting ring is fixedly arranged at the upper end of the sliding rod, and an extrusion spring is fixedly arranged on the inner wall of the limiting ring. This switch with stable connection port through being provided with protection device, improves the stability of connection, drives the extrusion pole when the sliding rod removes simultaneously and also outwards removes, makes the kazu on the gasbag sound, reminds personnel, protects switch body and net twine, through being provided with the guard plate on the outer wall of switch, improves the protection effect.

Description

Switch with stable connection port

Technical Field

The utility model relates to the technical field of switches, in particular to a switch with stable connection ports.

Background

A switch is a device that performs an information exchange function in a communication system. In computer network systems, the proposal for the exchange concept is an improvement over the shared mode of operation. A network switch is an extended network appliance that provides more connection ports for sub-networks to connect to more computers.

With the development of the communication industry and the advancement of national economy informatization, the market of network switches is steadily rising. The network cable jack of traditional network switch is pegged graft with the network cable plug and is linked to each other, through the snap fit in elasticity card and the network cable jack that sets up on the network cable plug, when someone touches or pulls the network cable, causes very easily that poor contact or network break off, damages the interface of network switch even. In view of this, we propose a switch with stable connection ports.

Disclosure of Invention

The present utility model is directed to a switch with stable connection ports, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a switch with stable connection port, includes the switch body, the interface groove has been seted up on the outer wall of switch body, the lower extreme in interface groove is provided with the backup pad, backup pad fixed mounting is on the outer wall of switch body, the upper end of backup pad is provided with protection device, protection device includes:

the sliding rod is in sliding connection on the supporting plate, a limiting ring is fixedly arranged at the upper end of the sliding rod, an extrusion spring is fixedly arranged on the inner wall of the limiting ring, and a clamping plate is fixedly arranged at one end, far away from the inner wall of the limiting ring, of the extrusion spring;

one end of the telescopic spring is fixedly connected with the switch body, and the other end of the telescopic spring is fixedly connected with the sliding rod;

the extrusion rod is fixedly arranged on the outer wall of the middle part of the sliding rod;

and the alarm device is arranged at the lower end of the supporting plate.

Preferably, the alarm device comprises an air bag and a kazoo, wherein the upper end of the air bag is fixedly connected with the supporting plate, the kazoo is arranged at the right end of the air bag, the air bag is made of rubber, and when the air bag is extruded, the kazoo is driven to send out a body to remind.

Preferably, a sliding groove is formed in the middle of the supporting plate, and an extrusion rod is connected in the sliding groove in a sliding mode.

Preferably, guide grooves are formed in the left end and the right end of the switch body, connecting rods are arranged in the guide grooves, and protection plates are fixedly arranged at the upper ends of the connecting rods.

Preferably, the extrusion rod is provided in an L-shape.

Preferably, the protection plate is provided with a through hole, and the through hole is matched with the line of the net wire.

Compared with the prior art, the utility model provides a switch with stable connection ports, which has the following beneficial effects:

1. this switch with stable connection port, through being provided with protection device, when installing the net twine, at first outwards stimulate the slide bar, make the net ply-yarn drill go into in two sets of grip blocks this time, extrusion spring drives the grip block and carries out the centre gripping fastening to the net twine, after fixed, loosen the slide bar, telescopic spring contracts this time, drive slide bar and grip block etc. and remove to switch body direction, the net twine also can appear crooked lax condition to switch body one end, when someone touches or pulls the net twine, make the net twine drive the slide bar outwards remove, the one section that the net twine crooked lax is straightened, prevent that the net twine pulling from leading to the interface of net switch from damaging and disconnected condition, improve the stability of connection, drive the extrusion pole simultaneously and also outwards remove when the slide bar removes, the extrusion pole can extrude the gasbag, make the kazu on the gasbag sound, remind the personnel, protect switch body and net twine.

2. This switch with stable connection port is provided with the guard plate through on the outer wall of switch, presses down the guard plate, makes the guard plate can protect the interface groove of net twine and switch body, improves the protection effect.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the protection device of the present utility model;

fig. 3 is a schematic structural view of a stop collar portion of the present utility model.

In the figure: 1. a switch body; 2. a support plate; 3. a protection device; 301. a slide bar; 302. a limiting ring; 303. extruding a spring; 304. a clamping plate; 305. a telescopic spring; 306. an extrusion rod; 307. an alarm device; 3071. an air bag; 3072. kazu flute; 4. a connecting rod; 5. and (5) protecting the plate.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a switch with stable connection port, including switch body 1, the interface groove has been seted up on the outer wall of switch body 1, the lower extreme in interface groove is provided with backup pad 2, backup pad 2 fixed mounting is on the outer wall of switch body 1, the upper end of backup pad 2 is provided with protection device 3, protection device 3 includes slide bar 301, slide bar 301 sliding connection on backup pad 2, slide bar 301's upper end fixed mounting has spacing ring 302, fixed mounting has extrusion spring 303 on spacing ring 302's the inner wall, extrusion spring 303 keeps away from spacing ring 302's one end fixed mounting has grip block 304, fixed mounting has extension spring 305 on the one end outer wall that slide bar 301 is close to switch body 1, the other end and the outer wall fixed connection of switch body 1 of extension spring 305, fixed mounting has extrusion rod 306 on the outer wall that slide bar 301 is close to switch body 1 middle part, support plate 2's lower extreme fixed mounting has alarm device 307.

Specifically, the protection device 3 of the technical scheme of the utility model comprises a sliding rod 301, a limiting ring 302, an extrusion spring 303, a clamping plate 304, a telescopic spring 305, an extrusion rod 306 and an alarm device 307, wherein the two groups of clamping plates 304 are driven to clamp and fasten the net wires through elastic potential energy of the extrusion spring 303, so that the stability of the connection of the net wires is improved, meanwhile, when the net wires are pulled, the sliding rod 301 drives the extrusion rod 306 to move backwards, the extrusion rod 306 can extrude an air bag 3071, a katsuba 3072 on the air bag 3071 sounds to remind personnel, and the switch body 1 and the net wires are protected.

In one embodiment of the present utility model, the extrusion rod 306 is L-shaped, the air bag 3071 is made of rubber, and when the air bag 3071 is extruded, the air is compressed, so that the katsumadai 3072 sounds, the through hole formed in the protection plate 5 is matched with the diameter of the net wire, and the upper end of the clamping plate 304 is provided with an inclined plane, so that the net wire can be better placed between the two groups of clamping plates 304.

With continued reference to fig. 1-3, the alarm device 307 includes an air bag 3071 and a kabob 3072, the upper end of the air bag 3071 is fixedly connected with the support plate 2, the right end of the air bag 3071 is provided with the kabob 3072, the middle part of the support plate 2 is provided with a sliding groove, the sliding groove is slidably connected with an extrusion rod 306, the left and right ends of the switch body 1 are provided with guide grooves, a connecting rod 4 is arranged in the guide grooves, a protection plate 5 is fixedly arranged at the upper end of the connecting rod 4, and the extrusion rod 306 is in an L shape.

In the embodiment of the utility model, in order to conveniently protect the interface slot of the network cable and the switch body 1, the protection plate 5 is arranged on the outer wall of the switch body 1, so that the protection plate 5 can shield the interface slot of the switch body 1 by rotating the protection plate 5 downwards, the interface slot is shielded and protected, the waterproof and dustproof effects are enhanced, and the protection effect is improved.

During operation (or during use), when installing the net twine, at first outwards pulling slide bar 301, make spacing ring 302 and grip block 304 etc. outwards remove this time, the net twine is locked into two sets of grip block 304 in, extrusion spring 303 drives grip block 304 and carries out the centre gripping fastening to the net twine, after fixing, loosen slide bar 301, telescopic spring 305 contracts this time, drive slide bar 301 and grip block 304 etc. and remove to switch body 1 direction, the net twine also can appear crookedly lax condition to switch body 1 one end, when someone touches or pulls to the net twine, make the net twine drive slide bar 301 outwards remove, the crooked lax one section of net twine is straightened, prevent that the net twine pulling from leading to the interface of network switch body 1 to damage and break the condition of connecting, improve the stability of connecting, drive extrusion bar 306 outwards also when slide bar 301 removes simultaneously, extrusion bar 306 can extrude gasbag 3071, make the card ancestor 3072 on gasbag 3071 take place to sound, remind the personnel, protect switch body 1 and net twine, press down 5, make and can improve protection effect to switch body 1 and net twine, can protect the interface.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. A switch with stable connection ports, comprising a switch body (1), characterized in that: interface groove has been seted up on the outer wall of switch body (1), the lower extreme in interface groove is provided with backup pad (2), backup pad (2) fixed mounting is on the outer wall of switch body (1), the upper end of backup pad (2) is provided with protection device (3), protection device (3) include:

the sliding rod (301), the sliding rod (301) is connected with the supporting plate (2) in a sliding way, a limiting ring (302) is fixedly arranged at the upper end of the sliding rod (301), an extrusion spring (303) is fixedly arranged on the inner wall of the limiting ring (302), and a clamping plate (304) is fixedly arranged at one end, far away from the inner wall of the limiting ring (302), of the extrusion spring (303);

the telescopic spring (305), one end of the telescopic spring (305) is fixedly connected with the switch body (1), and the other end of the telescopic spring (305) is fixedly connected with the sliding rod (301);

the extrusion rod (306), the extrusion rod (306) is fixedly arranged on the outer wall of the middle part of the sliding rod (301);

and an alarm device (307), wherein the alarm device (307) is arranged at the lower end of the supporting plate (2).

2. A switch with stable connection ports according to claim 1, wherein: the alarm device (307) comprises an air bag (3071) and a kazoo (3072), wherein the upper end of the air bag (3071) is fixedly connected with the supporting plate (2), and the right end of the air bag (3071) is provided with the kazoo (3072).

3. A switch with stable connection ports according to claim 1, wherein: a sliding groove is formed in the middle of the supporting plate (2), and an extrusion rod (306) is connected in a sliding manner in the sliding groove.

4. A switch with stable connection ports according to claim 1, wherein: guide grooves are formed in the left end and the right end of the switch body (1), connecting rods (4) are arranged in the guide grooves, and protection plates (5) are fixedly arranged at the upper ends of the connecting rods (4).

5. A switch with stable connection ports according to claim 1, wherein: the extrusion rod (306) is provided with an L shape.

6. A switch with stable connection ports according to claim 1, wherein: and the protection plate (5) is provided with a through hole.