CN216085494U

CN216085494U - High-stability crystal head connector

Info

Publication number: CN216085494U
Application number: CN202122839926.8U
Authority: CN
Inventors: 刘连君; 赵旭; 宋娜
Original assignee: Dalian Honghong Technology Co ltd
Current assignee: Dalian Honghong Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-03-18
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a high-stability crystal head connector, which comprises a crystal head connector, wherein one end of the crystal head connector is provided with a dustproof component for preventing dust, the other end of the crystal head connector is provided with an anti-falling component for preventing falling off, the inside of the crystal head connector is provided with a connecting component for connecting the device, the utility model provides a space for the dust guard to move through the chute of the connecting end, the hydraulic cylinder drives the connecting rod to move up and down after working, and then adjust the position of dust guard for in the dust guard can block dust entering crystal head connector when the device is idle, the inside limiting plate of shell fragment end can be fixed the cable that inserts in the shell fragment end in coordination with the spring, prevents that the cable from droing, and the blotter absorbs the pressure of limiting plate to the cable, links together in the spread groove through the connector link joint between shell fragment end and the link.

Description

High-stability crystal head connector

Technical Field

The utility model relates to the technical field of connector equipment, in particular to a high-stability crystal head connector.

Background

The crystal head is a plastic connector which can be inserted along a fixed direction and can automatically prevent falling off, is commonly called as a crystal head, and has the special term of an RJ-45 connector (RJ-45 is a network interface specification, and similarly, an RJ-11 interface, namely a commonly used telephone interface, is used for connecting a telephone line). It is called as "crystal head" because of its glittering and translucent appearance. The crystal head is suitable for field termination of equipment or horizontal subsystems, and the shell material adopts high-density polyethylene. Two ends of each twisted pair are connected with the network card and the concentrator (or the exchanger) by installing crystal heads.

RJ-45 connectors: two ends of each twisted pair are connected with a network card and a hub (or a switch) by installing RJ-45 connectors (commonly called crystal heads).

The RJ-45 plug is a plastic connector that can only be inserted in a fixed direction and automatically prevents the RJ-45 plug from falling off, and both ends of the twisted pair must be provided with the RJ-45 plug so as to be plugged into an RJ-45 interface of a network card (NIC), a Hub (Hub) or a Switch (Switch) for network communication.

The conventional crystal head connector is easy to enter dust when being idle, the dust accumulation can influence the connection performance of the device, and the cable of the conventional crystal head connector is in risk of falling off when being used, so that the high-stability crystal head connector is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high-stability crystal head connector to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-stability crystal head connector comprises a crystal head connector, wherein one end of the crystal head connector is provided with a dustproof component used for preventing dust, the other end of the crystal head connector is provided with an anti-falling component used for preventing falling, and a connecting component used for connecting a device is arranged in the crystal head connector.

Preferably, the dustproof component includes link, spout, dust guard, connecting rod and pneumatic cylinder, the link has been seted up to the one end of quartzy first connector, the spout has been seted up to the upper end of link, the inside sliding connection of spout has the dust guard, the lower extreme welding of dust guard has the connecting rod, the connecting rod welding is on the transmission shaft of pneumatic cylinder, the pneumatic cylinder welding is between the inside and outside wall of link, seals the entry of link when the device is idle through the dust guard, prevents that the dust from getting into wherein, and at the device during operation, the pneumatic cylinder work between the link inside and outside wall drives the connecting rod rebound, and then drives the dust guard and shifts up in the spout, opens the entry.

Preferably, the anti-drop component includes bullet piece end, limiting plate, spring and cushion, the bullet piece end has been seted up to the one end of crystal head connector, the quantity of limiting plate has two, the one end welding of limiting plate is in the one end of spring, the other end welding of limiting plate is at the inner wall of bullet piece end, the blotter has been laid to the other end of limiting plate, the length of blotter is the same with the length of limiting plate, fixes the cable inside the bullet piece end through the limiting plate, prevents that the cable from droing, and the spring of its one end makes the position of limiting plate can adjust, can adapt to different types of cable, improves the suitability of device, and the blotter can absorb the pressure of limiting plate to the cable, prevents to damage the cable because of pressure is too big.

Preferably, the connecting element includes spread groove, connector link and fixed knot, the quantity of spread groove has two sets ofly, and is two sets of both ends about the link are seted up respectively to the spread groove, the inside joint of spread groove has the one end of connector link, the other end welding of connector link is in the one end of shell fragment end, the width of connector link is the same with the width of spread groove, the one end welding of connector link has the fixed knot, through realizing the connector link joint shell fragment end in the spread groove with the connector link and being connected with the link, and the fixed knot prevents that the connector link from droing from the spread groove, improves the compactness that the device connects.

Preferably, the width of dust guard is the same with the width of spout, the quantity of connecting rod has two, two the connecting rod is around the central line symmetrical arrangement of dust guard, through the cooperation of multiunit connecting rod pneumatic cylinder work for the removal of dust guard is more smooth, helps maintaining the balance when the dust guard removes.

Preferably, two the limiting plate is about the central line symmetrical arrangement of bullet piece end, the quantity of spring has a plurality of groups, a plurality of groups the equidistant one end of arranging at the limiting plate of spring, the material of blotter is rubber, through multiunit spring combined work, increases the removal elasticity of limiting plate, improves the adaptability of device.

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

according to the utility model, the dust guard seals the inlet of the connecting end when the device is idle, so that dust is prevented from entering the device, when the device works, the hydraulic cylinder drives the connecting rod to move upwards, so that the dust guard is driven to move upwards in the sliding groove, the inlet is opened, the limiting plate fixes a cable in the elastic sheet end to prevent the cable from falling off, and the spring at one end of the limiting plate can adjust the position of the limiting plate, so that the device can adapt to different types of cables, and the applicability of the device is improved.

Drawings

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

FIG. 2 is a side sectional view of the dust-proof component of the present invention;

FIG. 3 is a sectional view showing a side structure of the falling off preventive member of the present invention;

fig. 4 is a side structural sectional view of the connection member of the present invention.

In the figure: 1. a crystal head connector; 2. a dust-proof member; 3. an anti-drop member; 4. a connecting member; 201. a connecting end; 202. a chute; 203. a dust-proof plate; 204. a connecting rod; 205. a hydraulic cylinder; 301. a spring piece end; 302. a limiting plate; 303. a spring; 304. a cushion pad; 401. connecting grooves; 402. a connecting buckle; 403. and (5) fixing the buckle.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that a referred mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high-stability crystal head connector includes a crystal head connector 1, a dust-proof member 2 for preventing dust is disposed at one end of the crystal head connector 1, an anti-falling member 3 for preventing falling is disposed at the other end of the crystal head connector 1, and a connecting member 4 for connecting a device is disposed inside the crystal head connector 1.

Dustproof member 2 includes link 201, spout 202, dust guard 203, connecting rod 204 and pneumatic cylinder 205, link 201 has been seted up to the one end of quartzy first connector 1, spout 202 has been seted up to the upper end of link 201, the inside sliding connection of spout 202 has dust guard 203, the lower extreme welding of dust guard 203 has connecting rod 204, connecting rod 204 welds on the transmission shaft of pneumatic cylinder 205, pneumatic cylinder 205 welds between the inside and outside wall of link 201.

Two hydraulic cylinders 205 are provided, and the crystal head connector 1 is made of high density polyethylene.

The working principle is as follows: realize the connection of bullet piece end 301 and link 201 through with connector link 402 joint in spread groove 401, fixing buckle 403 prevents that connector link 402 from droing from spread groove 401, dust guard 203 seals the entry of link 201 when the device is idle, prevent that the dust from getting into wherein, at the device during operation, pneumatic cylinder 205 work between the link 201 inside and outside wall drives connecting rod 204 rebound, and then drive dust guard 203 and shift up in spout 202, open the entry, limiting plate 302 fixes the cable inside bullet piece end 301, prevent that the cable from droing, the spring 303 of its one end makes the position of limiting plate 302 adjustable, can adapt to different kinds of cable, blotter 304 can absorb the pressure of limiting plate 302 to the cable, prevent to damage the cable because of pressure is too big.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high stability crystal head connector, includes crystal head connector (1), its characterized in that: one end of the crystal head connector (1) is provided with a dustproof component (2) for preventing dust, the other end of the crystal head connector (1) is provided with an anti-falling component (3) for preventing falling, and a connecting component (4) for connecting a device is arranged in the crystal head connector (1).

2. A high stability crystal head connector according to claim 1, wherein: dustproof component (2) are including link (201), spout (202), dust guard (203), connecting rod (204) and pneumatic cylinder (205), link (201) have been seted up to the one end of quartzy first connector (1), spout (202) have been seted up to the upper end of link (201), spout (202) inside sliding connection has dust guard (203), the lower extreme welding of dust guard (203) has connecting rod (204), connecting rod (204) welding is on the transmission shaft of pneumatic cylinder (205), pneumatic cylinder (205) welding is between the interior outer wall of link (201).

3. A high stability crystal head connector according to claim 1, wherein: anti-drop component (3) are including playing piece end (301), limiting plate (302), spring (303) and cushion (304), play piece end (301) have been seted up to the one end of crystal head connector (1), the quantity of limiting plate (302) has two, the one end welding of limiting plate (302) is in the one end of spring (303), the other end welding of limiting plate (302) is at the inner wall of playing piece end (301), cushion (304) have been laid to the other end of limiting plate (302), the length of cushion (304) is the same with the length of limiting plate (302).

4. A high stability crystal head connector according to claim 1, wherein: connecting elements (4) are including connecting groove (401), connector link (402) and fixed knot (403), the quantity of connecting groove (401) has two sets ofly, and is two sets of both ends about link (201) are seted up respectively in connecting groove (401), the inside joint of connecting groove (401) has the one end of connector link (402), the other end welding of connector link (402) is in the one end of shell fragment end (301), the width of connector link (402) is the same with the width of connecting groove (401), the one end welding of connector link (402) has fixed knot (403).

5. A high stability crystal head connector according to claim 2, wherein: the width of the dust guard (203) is the same as that of the sliding groove (202), the number of the connecting rods (204) is two, and the two connecting rods (204) are symmetrically arranged relative to the center line of the dust guard (203).

6. A high stability crystal head connector according to claim 3, wherein: the two limiting plates (302) are symmetrically arranged about the center line of the spring piece end (301), the number of the springs (303) is provided with a plurality of groups, the springs (303) are arranged at one end of the limiting plates (302) at equal intervals, and the cushion pad (304) is made of rubber.