CN212968297U

CN212968297U - Network switch convenient to change plug

Info

Publication number: CN212968297U
Application number: CN202021836508.2U
Authority: CN
Inventors: 江运奇
Original assignee: Nanjing Namyeah Electronic Technology Co ltd
Current assignee: Nanjing Namyeah Electronic Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-13
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a network switch convenient to change plug, include casing, last casing, bayonet joint, thermovent and connection port down, the casing is installed on the top of casing down, and all is equipped with the dismouting structure on two lateral walls of last casing to the central point that goes up the casing top puts the department and is fixed with the communication seat, the central point that puts at communication seat top department is equipped with the thread groove, and the internal thread of thread groove has screwed joint, and screwed joint's top extends to the outside of thread groove and installs the bayonet joint through the wire, connection port is installed to one side of casing surface down, and the lower casing surface of connection port one side is equipped with the thermovent. The utility model discloses not only improved network switch's application scope, improved the convenience when network switch overhauls, reduced the phenomenon that casing internal element received the erosion under the network switch used moreover.

Description

Network switch convenient to change plug

Technical Field

The utility model relates to a network switch technical field specifically is a network switch convenient to change plug.

Background

The network switch is a device for expanding the network, can provide more connection ports for a sub-network so as to connect more computers, and has the characteristics of high cost performance, high flexibility, relative simplicity, easy realization and the like along with the development of the communication industry and the promotion of national economy informatization, so that the Ethernet technology becomes the most important local area network networking technology at present, and the network switch also becomes the most popular switch.

Network switch on the market at present is various, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:

(1) the existing network switch is inconvenient for replacing the plug connector part, so that the network switch is difficult to be suitable for different types of network equipment and has certain limitation;

(2) the existing network switch is inconvenient to carry out quick disassembly and assembly treatment, so that the network switch is inconvenient to overhaul and maintain and needs to be improved;

(3) the existing network switch is inconvenient for separating and treating the heat dissipation port, so that external dust and other substances easily flow into the lower shell, and further the corrosion phenomenon is caused to internal elements of the network switch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network switch convenient to change plug to it is not convenient for change the processing to the plug head position, is not convenient for carry out quick assembly disassembly and handles and is not convenient for carry out the problem that the separation was handled to the thermovent to provide network switch in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a network switch convenient to change plug, includes casing, last casing, bayonet joint, thermovent and connection port down, the casing is installed on the top of casing down, and all is equipped with the dismouting structure on two lateral walls of last casing to the central point department of putting on last casing top is fixed with the communication seat, the central point department of putting at communication seat top is equipped with the thread groove, and the inside threaded connection of thread groove has screwed joint, and screwed joint's top extends to the outside of thread groove and installs the bayonet joint through the wire, connection port is installed to one side on lower casing surface, and the lower casing surface of connection port one side is equipped with the thermovent.

Preferably, the inside of dismouting structure is equipped with locking bolt, goes up even board, round pin axle, pinhole, lower even board and spiral hole in proper order, all be fixed with on two lateral walls of last casing and link the board, and be fixed with down even board on the lower casing outer wall of even board below on to settle processing to round pin axle, pinhole, locking bolt and spiral hole.

Preferably, one side at lower tie plate top is equipped with two sets of screw holes, and two sets of locking bolt are installed to one side on upper tie plate top, and locking bolt's bottom runs through upper tie plate and with screw hole threaded connection to carry out the dismouting processing to last casing and lower casing.

Preferably, the top of the lower connecting plate on one side of the spiral hole is provided with a pin hole, a pin shaft is arranged at the center position inside the pin hole, and the top end of the pin shaft extends to the outside of the pin hole and is fixedly connected with the bottom end of the upper connecting plate, so that the upper connecting plate is calibrated above the lower connecting plate.

Preferably, the lower casing surface at thermovent both ends all is fixed with spacing frame, and the lower casing surface mounting between the adjacent spacing frame has dustproof otter board to carry out the separation to the thermovent and handle.

Preferably, the surface of the lower shell, far away from one end of the heat dissipation port, of the limiting frame is hinged with a baffle, and the adjacent baffles are symmetrical about the center line of the dustproof screen plate, so that the dustproof screen plate is subjected to limiting treatment, and further the dustproof screen plate can be prevented from being separated from the outer part of the limiting frame.

Compared with the prior art, the beneficial effects of the utility model are that: the network switch convenient for replacing the plug not only improves the application range of the network switch, improves the convenience of the network switch during maintenance, but also reduces the phenomenon that the internal elements of the lower shell are corroded when the network switch is used;

(1) the communication seat, the threaded connector and the threaded groove are arranged, the threaded connector is screwed out from the inside of the threaded groove by rotating the threaded connector reversely, the threaded connector is detached from the top of the communication seat, the plug connector of a corresponding type is selected at the moment, and then the threaded connector is rotated forwardly and is screwed into the threaded groove, so that the threaded connector can be installed at the top of the communication seat, the plug connector can be replaced, and the network switch can be connected to network equipment of different types, and the application range of the network switch is expanded;

(2) the locking bolt is reversely rotated to be screwed out of the spiral hole, the upper shell is pulled upwards to detach the pin shaft to the outside of the pin hole, the upper connecting plate is detached above the lower connecting plate, the upper shell is detached from the top of the lower shell, the pin shaft is aligned and inserted into the pin hole, the upper connecting plate is positioned above the lower connecting plate, the locking bolt is rotated in the forward direction, the bottom end of the locking bolt is screwed into the spiral hole, the upper shell can be mounted at the top of the lower shell, the function of quickly dismounting the network switch is achieved, and convenience in overhauling the network switch is improved;

(3) through being provided with spacing frame, dustproof otter board and baffle, through promoting dustproof otter board, make its inside that is located spacing frame slide, both ends when dustproof otter board all are located the inside of spacing frame, manual rotating baffle, make its one end to spacing frame shelter from, and make it carry out spacing processing to dustproof otter board, and then avoid it to break away from the inside in spacing frame, so that carry out the separation by dustproof otter board to the thermovent and handle, and then reduce the inside that material such as external dust flowed into casing down through the thermovent, thereby the phenomenon that casing internal component received the erosion when having reduced the network switch and using.

Drawings

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

FIG. 2 is a schematic view of the sectional view and the enlarged structure of the disassembly and assembly structure of the present invention;

FIG. 3 is a schematic view of the lock bolt of the present invention showing an enlarged structure from above;

fig. 4 is a schematic view of the communication base of the present invention with a cross-sectional view and an enlarged structure;

fig. 5 is a schematic view of the cross-sectional enlarged structure of the limiting frame of the present invention.

In the figure: 1. a lower housing; 2. a disassembly and assembly structure; 201. locking the bolt; 202. an upper connecting plate; 203. a pin shaft; 204. a pin hole; 205. a lower connecting plate; 206. a helical bore; 3. an upper housing; 4. a communication base; 5. a plug-in connector; 6. a heat dissipation port; 7. a limiting frame; 8. a dustproof screen plate; 9. a connection port; 10. a threaded joint; 11. a thread groove; 12. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a network switch convenient for replacing a plug comprises a lower shell 1, an upper shell 3, a plug 5, a heat dissipation port 6 and a connecting port 9, wherein the upper shell 3 is installed at the top end of the lower shell 1, dismounting structures 2 are arranged on two outer side walls of the upper shell 3, locking bolts 201, an upper connecting plate 202, a pin shaft 203, a pin hole 204, a lower connecting plate 205 and a spiral hole 206 are sequentially arranged inside the dismounting structures 2, the upper connecting plate 202 is fixed on the two outer side walls of the upper shell 3, the lower connecting plate 205 is fixed on the outer wall of the lower shell 1 below the upper connecting plate 202, two groups of spiral holes 206 are arranged on one side of the top of the lower connecting plate 205, two groups of locking bolts 201 are installed on one side of the top of the upper connecting plate 202, the bottom ends of the locking bolts 201 penetrate through the upper connecting plate 202 and are in threaded connection with the spiral holes 206, the pin hole 204 is arranged on the top of the lower connecting plate 205 on one side of the spiral hole 206, the top end of the pin shaft 203 extends to the outside of the pin hole 204 and is fixedly connected with the bottom end of the upper connecting plate 202;

the locking bolt 201 is rotated reversely to be screwed out of the spiral hole 206, the upper shell 3 is pulled upwards, the pin shaft 203 is detached to the outside of the pin hole 204, the upper connecting plate 202 is detached above the lower connecting plate 205, the upper shell 3 is detached from the top of the lower shell 1, the pin shaft 203 is calibrated and inserted into the pin hole 204, the upper connecting plate 202 is positioned above the lower connecting plate 205, the locking bolt 201 is rotated forward at the moment, the bottom end of the locking bolt is screwed into the spiral hole 206, and the upper shell 3 can be installed on the top of the lower shell 1, so that the function of quickly disassembling and assembling the network switch is realized, and the convenience in overhauling the network switch is improved;

a communication seat 4 is fixed at the center of the top end of the upper shell 3, a thread groove 11 is arranged at the center of the top of the communication seat 4, a thread joint 10 is connected to the inner thread of the thread groove 11, the top end of the thread joint 10 extends to the outer part of the thread groove 11 and is provided with a plug-in connector 5 through a lead, a connecting port 9 is arranged at one side of the surface of the lower shell 1, a heat dissipation port 6 is arranged on the surface of the lower shell 1 at one side of the connecting port 9, limiting frames 7 are fixed on the surfaces of the lower shells 1 at two ends of the heat dissipation port 6, and a dustproof screen plate 8 is arranged on the surface of the lower shell 1 between the adjacent limiting frames 7 so as to perform blocking treatment on the heat;

the surface of the lower shell 1, far away from one end of the heat dissipation port 6, of the limiting frame 7 is hinged with a baffle 12, and the adjacent baffles 12 are symmetrical about the central line of the dustproof screen plate 8, so that the dustproof screen plate 8 is limited, and further the dustproof screen plate can be prevented from being separated from the outside of the limiting frame 7.

The working principle is as follows: when the network switch is used, firstly, the network switch is connected to the network equipment through the plug connector 5, then the network cable connector of the sub-equipment is inserted into the connecting port 9, so that the network signal can be exchanged and processed, then the threaded connector 10 is rotated reversely to be screwed out from the inside of the threaded groove 11, further the threaded connector 10 is detached from the top of the communication base 4, at this time, the plug connector 5 of the corresponding type is selected, then the threaded connector 10 is rotated forwardly to be screwed into the inside of the threaded groove 11, so that the threaded connector 10 can be installed on the top of the communication base 4, so that the plug connector 5 can be replaced and processed, further, the network switch can be connected to the network equipment of different types, the application range of the network switch is improved, then the locking bolt 201 is rotated reversely to be screwed out of the spiral hole 206, and the upper shell 3 is pulled upwards to detach the pin shaft 203 to the outside of the pin hole 204, and make the upper tie plate 202 detach from the lower tie plate 205, and then detach the upper casing 3 from the top of the lower casing 1, and then through aligning the pin shaft 203 and inserting into the pin hole 204, make the upper tie plate 202 locate at the top of the lower tie plate 205, at this moment forward rotate the locking bolt 201, make its bottom screw in to the inside of the spiral hole 206, can install the upper casing 3 on the top of the lower casing 1, have realized the function of quick disassembling and assembling of the network switch, the convenience when having improved the network switch and overhauld, finally through promoting the dustproof otter board 8, make it locate at the inside of the spacing frame 7 and slip, when both ends of the dustproof otter board 8 locate at the inside of the spacing frame 7, the manual rotation baffle 12, make it shelter from one end of the spacing frame 7, and make it carry on the spacing treatment to the dustproof otter board 8, and then avoid it to break away from inside of the spacing frame 7, so that the dustproof otter board 8 carries on the separation treatment to the heat-dissipating vent 6, and then reduce the inside that matters such as external dust flowed in lower casing 1 through thermovent 6, reduced the phenomenon that lower casing 1 internal component received the erosion when the network switch uses to accomplish the use of network switch.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a network switch convenient to change plug, includes casing (1) down, goes up casing (3), bayonet joint (5), thermovent (6) and connection port (9), its characterized in that: casing (3) are installed on the top of casing (1) down, and all be equipped with dismouting structure (2) on two lateral walls of last casing (3) to the central point department of putting on last casing (3) top is fixed with communication seat (4), the central point department of putting at communication seat (4) top is equipped with thread groove (11), and the internal thread of thread groove (11) is connected with screwed joint (10) to the outside of threaded joint (10) extends to thread groove (11) and installs bayonet joint (5) through the wire, connection port (9) are installed to one side on casing (1) surface down, and lower casing (1) surface of connection port (9) one side is equipped with thermovent (6).

2. A network switch for facilitating plug replacement according to claim 1, wherein: the inside of dismouting structure (2) is equipped with locking bolt (201), goes up even board (202), round pin axle (203), pinhole (204), even board (205) and spiral hole (206) down in proper order, all be fixed with on two lateral walls of last casing (3) and link board (202), and be fixed with down even board (205) on the lower casing (1) outer wall of going up even board (202) below.

3. A network switch for facilitating plug replacement as claimed in claim 2, wherein: one side at the top of the lower connecting plate (205) is provided with two groups of spiral holes (206), one side at the top end of the upper connecting plate (202) is provided with two groups of locking bolts (201), and the bottom ends of the locking bolts (201) penetrate through the upper connecting plate (202) and are in threaded connection with the spiral holes (206).

4. A network switch for facilitating plug replacement as claimed in claim 3, wherein: the top of the lower connecting plate (205) on one side of the spiral hole (206) is provided with a pin hole (204), the center position inside the pin hole (204) is provided with a pin shaft (203), and the top end of the pin shaft (203) extends to the outside of the pin hole (204) and is fixedly connected with the bottom end of the upper connecting plate (202).

5. A network switch for facilitating plug replacement according to claim 1, wherein: the surface of the lower shell (1) at the two ends of the heat dissipation port (6) is fixed with limiting frames (7), and the surface of the lower shell (1) between the adjacent limiting frames (7) is provided with a dustproof mesh plate (8).

6. The network switch for facilitating plug replacement of claim 5, wherein: the surface of the lower shell (1) at one end of the limiting frame (7), which is far away from the heat dissipation port (6), is hinged with a baffle (12), and the adjacent baffles (12) are symmetrical about the center line of the dustproof screen plate (8).