A wired network communication switching device utilizing magnetic attraction

Abstract

The present invention relates to the technical field of communication equipment, and specifically to a wired network communication switching device utilizing magnetic attraction, comprising a network switch, a contact conductive strip, a clamping positioning plate, a network socket block and a power plug, wherein the contact conductive strip is vertically embedded and fixed in the front surface position of the network switch, and the number of the contact conductive strips is several, and the plurality of contact conductive strips are arranged in a group, and the front surface position of the network switch is located at both sides of a group of contact conductive strips, and clamping positioning plates are symmetrically fixed thereto, and a network socket block is arranged inside the clamping positioning plate for lifting, and the power plug is sealed and inserted in the outer surface position of the network switch; the present invention improves the protection effect of the network switch and can be applied to more severe environments.

Description

Technical Field

[0001] The present invention relates to the technical field of communication equipment, and in particular to a magnetically attracted wired network communication switching device. Background Art

[0002] A network switch is a wired network communication switching device. It is a device for expanding the network and can provide more connection ports in the sub-network to connect more computers. In actual use, since the Ethernet socket is connected to the internal space of the switch, the sealing performance is poor. In harsh environments, it is very easy for water and dust to enter, affecting the working stability of the switch. When the Ethernet socket is damaged, it is not easy to disassemble and replace, making subsequent maintenance difficult. Summary of the invention

[0003] The purpose of the present invention is to provide a magnetic wired network communication switching device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wired network communication switching device utilizing magnetic attraction, comprising a network switch, a contact conductive strip, a clamping positioning plate, a network socket block and a power plug, wherein the contact conductive strip is vertically embedded and fixed in the front surface position of the network switch, and the number of the contact conductive strips is several, and the plurality of contact conductive strips are arranged in a group, and the front surface position of the network switch is located on both sides of a group of contact conductive strips, and clamping positioning plates are symmetrically fixed thereon, and a network socket block is arranged inside the clamping positioning plate for lifting and lowering, and the power plug is sealed and inserted in the outer surface position of the network switch, and a magnetic attraction structure is arranged on the outside of the clamping positioning plate, and the magnetic attraction structure has an elastic movement function, and a matching card strip structure is arranged between the clamping positioning plate and the network socket block, and the matching card strip structure can cooperate with the magnetic attraction structure to fix the network socket block.

[0005] The magnetic attraction structure comprises an attracting magnetic strip, a magnetic strip fixing plate, a connecting transverse plate, a pressing plate, a positioning lug, a positioning slide bar, a supporting spring and a limiting rod disk.

[0006] The attraction magnetic strips are symmetrically arranged on the outer surface of the clamping and positioning plates, and the attraction magnetic strips are vertically arranged. The outer surfaces of the attraction magnetic strips are fixedly installed with magnetic strip fixing plates, and the lower end surfaces of the magnetic strip fixing plates are fixedly installed with connecting cross plates. The connecting cross plates connect and fix the two magnetic strip fixing plates, and the outer surfaces of the connecting cross plates are fixedly installed with pressing plates.

[0007] A positioning lug is fixedly installed on the outer surface of the magnetic strip fixing plate, a positioning slide is fixedly installed on the front surface of the network switch, a through hole is penetrated inside the positioning lug, the positioning slide passes through the through hole, a supporting spring is sleeved and installed on the outside of the positioning slide between the positioning lug and the front surface of the network switch, and a limiting rod disk is fixedly installed on the end of the positioning slide, and the diameter of the limiting rod disk is larger than the diameter of the inner through hole of the positioning lug.

[0008] The matching clamping strip structure includes a side wall transverse groove, a magnetic elastic strip and an elastic strip clamping groove.

[0009] The side wall transverse grooves are respectively opened on the two side surfaces of the network socket block, the side wall transverse grooves are long strip-shaped grooves and are arranged horizontally, and a magnetic elastic strip is fixedly installed inside the side wall transverse groove. The magnetic elastic strip is in the shape of a long strip and is elastic. The end of the magnetic elastic strip away from the location of the network switch is fixedly installed on the inner wall surface of the side wall transverse groove, and the magnetic elastic strip can be attracted by the magnetic force of the magnetic strip and bend outward. The elastic strip slots are opened on the inner surface of the clamping positioning plate and are distributed in a linear array. The magnetic elastic strip bends outward and can be stuck in the inside of the elastic strip slot.

[0010] Passive heat dissipation fins are fixedly installed on the upper surface of the network switch, a front card eave is fixedly installed on the front surface of the clamping positioning plate, and a contact spring is fixedly provided on the rear surface of the network socket block. The contact spring corresponds to the position and number of the contact conductive strips one by one. Card eave matching grooves are respectively provided on the front surface of the network socket block near the two side surfaces, and the front card eave is clamped in the inside of the card eave matching groove. An Ethernet socket is provided on the front surface of the network socket block, and the Ethernet socket is connected and conductively connected with the contact spring.

[0011] A power socket is provided on the outer surface of the network switch, and a magnetic ring and a rubber sealing ring are embedded and installed on the outer surface of the network switch. The magnetic ring and the rubber sealing ring are coaxially arranged with the power socket, and a magnetic mating ring is embedded and fixed on the end face of the power plug. The magnetic mating ring and the magnetic ring are magnetically mated with each other, and the end face of the power plug is in sealing contact with the rubber sealing ring.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The present invention can make the network switch have better sealing performance through the separation design of the network socket block and the network switch, avoiding the problem of dust and water entering the network switch from the Ethernet socket of the traditional equipment, greatly improving the protection effect of the network switch, and being applicable to more severe environments;

[0014] The network socket block can be easily disassembled and assembled, so that the network socket block is easy to replace and repair in later use, reducing the subsequent maintenance cost of the network communication switching equipment;

[0015] The network socket block can be raised and lowered in the clamping positioning plate, and can be fixed at any height by cooperating with the card strip structure, so that when the switch device is actually used, the plug-in and fixing height of the network cable can be set arbitrarily, thereby making the wiring of the switch device more flexible, avoiding mutual interference between network cables, and improving the adaptability in special environments, such as avoiding obstacles in a narrow space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 It is a top view axonometric diagram of the overall structure of the present invention;

[0019] Figure 4 It is a bottom-up axonometric view of the overall structure of the present invention;

[0020] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0021] Figure 6 It is the front view of the present invention;

[0022] Figure 7 for Figure 6 Sectional view at AA;

[0023] Figure 8 for Figure 7 Enlarged view of point C in the middle;

[0024] Fig. 9 It is a side view of the present invention;

[0025] Fig.10 for Fig. 9 Sectional view at the middle BB;

[0026] Fig.11 for Fig.10 Enlarged view of point D in the middle.

[0027] In the figure: 1. Network switch; 2. Contact conduction strip; 3. Clamping positioning plate; 4. Network socket block; 5. Power plug; 301. Attracting magnetic strip; 302. Magnetic strip fixing plate; 303. Connecting horizontal plate; 304. Pressing plate; 305. Positioning lug; 306. Positioning slide bar; 307. Support spring; 308. Limiting rod plate; 309. Side wall horizontal groove; 310. Magnetic elastic strip; 311. Elastic strip slot; 101. Passive cooling fin; 312. Front card edge; 401. Contact spring; 402. Card edge matching groove; 403. Ethernet socket; 501. Power jack; 502. Magnetic ring; 503. Rubber sealing ring; 504. Magnetic matching ring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 11 The present invention provides a technical solution: a wired network communication switching device using magnetic attraction, comprising a network switch 1, a contact conductive strip 2, a clamping and positioning plate 3, a network socket block 4 and a power plug 5. The network switch 1 is a network switch module under the prior art, and its interior is made of a PCB circuit board and a chip. The contact conductive strip 2 is vertically embedded and fixed in the front surface position of the network switch 1. There are several contact conductive strips 2, and the plurality of contact conductive strips 2 are set in a group. The front surface position of the network switch 1 is located on both sides of a group of contact conductive strips 2, and the clamping and positioning plates 3 are symmetrically fixed respectively. The clamping and positioning plates 3 and the front surface of the network switch 1 can be fixed by welding, or can be made by integral molding of a mold. The network socket block 4 is set in the internal lifting of the clamping and positioning plates 3, and the power plug 5 is sealed and inserted in the outer surface position of the network switch 1. The outside of the clamping and positioning plates 3 is provided with a magnetic attraction structure, and the magnetic attraction structure has an elastic movement function. A matching card strip structure is provided between the clamping and positioning plates 3 and the network socket block 4, and the matching card strip structure can cooperate with the magnetic attraction structure to fix the network socket block 4.

[0030] The magnetic attraction structure includes an attraction magnetic strip 301, a magnetic strip fixing plate 302, a connecting cross plate 303, a pressing plate 304, a positioning lug 305, a positioning slide bar 306, a supporting spring 307 and a limiting rod plate 308; the attraction magnetic strip 301 is symmetrically arranged on the outer surface of the clamping positioning plate 3, and the attraction magnetic strip 301 is vertically arranged. The attraction magnetic strip 301 is made of a magnet and requires a strong magnetic force. The outer surface of the attraction magnetic strip 301 is fixedly installed with a magnetic strip fixing plate 302, and the attraction magnetic strip 301 and the magnetic strip fixing plate 302 can be bonded and fixed by glue. The lower end surface of the magnetic strip fixing plate 302 is fixedly installed with a connecting cross plate 303, and the connecting cross plate 303 connects and fixes the two magnetic strip fixing plates 302. The outer surface of the connecting cross plate 303 is fixedly installed with a pressing plate 304. The pressing plate 304 The area of ​​the finger pressing position can be increased, and the positioning slide 306 is fixedly installed on the outer surface of the magnetic stripe fixing plate 302, and the positioning slide 306 is fixedly installed on the front surface of the network switch 1. A through hole is penetrated through the interior of the positioning slide 305, and the positioning slide 306 is inserted through the through hole. The outside of the positioning slide 306 is sleeved with a support spring 307 between the positioning slide 305 and the front surface of the network switch 1. A limiting rod disk 308 is fixedly installed on the end of the positioning slide 306. The diameter of the limiting rod disk 308 is larger than the diameter of the internal through hole of the positioning lug 305, thereby preventing the limiting rod disk 308 from passing through the internal through hole of the positioning lug 305 and causing the positioning lug 305 to detach.

[0031] The matching card strip structure includes a side wall transverse groove 309, a magnetic elastic strip 310 and an elastic strip card slot 311; the side wall transverse grooves 309 are respectively opened on the two side surface positions of the network socket block 4, the side wall transverse grooves 309 are long strip-shaped grooves, and are arranged horizontally, and a magnetic elastic strip 310 is fixedly installed inside the side wall transverse grooves 309, the magnetic elastic strip 310 is in the shape of a long strip plate, and has elasticity, the end of the magnetic elastic strip 310 away from the location of the network switch 1 is fixedly installed on the inner wall surface of the side wall transverse groove 309, the magnetic elastic strip 310 can be attracted by the magnetic force of the magnetic strip 301 and bend outward, the elastic strip card slot 311 is opened on the inner surface position of the clamping positioning plate 3, and is distributed in a linear array, the magnetic elastic strip 310 bends outward and can be stuck in the elastic strip card slot 311, so that the network socket block 4 can be blocked and fixed to prevent the network socket block 4 from sliding up and down.

[0032] A passive heat dissipation fin 101 is fixedly installed on the upper surface of the network switch 1. The passive heat dissipation fin 101 can achieve a good heat dissipation effect, increase the contact area between the network switch 1 and the air, and prevent the network switch 1 from overheating when used under high load. A front card eave 312 is fixedly installed on the front surface of the clamping positioning plate 3, and a contact spring 401 is fixedly provided on the rear surface of the network socket block 4. The position and number of the contact spring 401 and the contact conductive strip 2 correspond one to one. Card eave matching grooves 402 are respectively provided on the front surface of the network socket block 4 near the two side surfaces, and the front card eave 312 is stuck in the inside of the card eave matching groove 402. An Ethernet socket 403 is provided on the front surface of the network socket block 4, and the Ethernet socket 403 is connected and conductively connected with the contact spring 401.

[0033] A power socket 501 is provided on the outer surface of the network switch 1. A magnetic ring 502 and a rubber sealing ring 503 are embedded and installed on the outer surface of the network switch 1. The magnetic ring 502 and the rubber sealing ring 503 are coaxially arranged with the power socket 501. A magnetic matching ring 504 is embedded and fixed on the end face of the power plug 5. The magnetic matching ring 504 and the magnetic ring 502 are magnetically matched with each other. The end face of the power plug 5 is in sealing contact with the rubber sealing ring 503. The magnetic matching ring 504 and the magnetic ring 502 are magnetically matched with each other, so that the end face of the power plug 5 and the rubber sealing ring 503 are in sealing contact with a certain pressure, thereby improving the sealing effect between the power plug 5 and the power socket 501, preventing liquid or dust from entering, and further improving the overall protection performance of the network switch 1.

[0034] In actual use, the present invention makes the Ethernet socket 403 connected by the contact conductive strip 2 and the contact spring 401, so that the network switch 1 can achieve a better sealing effect, preventing dust and liquid from entering the network switch 1 through the Ethernet socket 403, and when the network socket block 4 is damaged, it can be easily replaced separately;

[0035] When installing the network socket block 4, first press the pressing plate 304 to move the magnetic strip 301 backward. At this time, the support spring 307 is compressed, and the network socket block 4 to be installed is inserted between the clamping and positioning plates 3. Figure 3 As shown in the figure, the front card edge 312 is inserted into the card edge matching groove 402. After the position height is determined, the pressed pressing plate 304 is released, and the magnetic strip 301 is attracted to move forward under the elastic support force of the support spring 307 to reach the position of the active end of the magnetic elastic strip 310, and the active end of the magnetic elastic strip 310 is attracted and bent to be bent outward and inserted into the inside of the elastic strip card groove 311, thereby fixing the network socket block 4. At this time, the contact spring 401 and the contact conductive strip 2 are connected one by one, so that the Ethernet socket 403 is connected;

[0036] When replacing the network socket block 4, it is only necessary to press the pressing plate 304 again to make the magnetic strip 301 move backward, and the magnetic elastic strip 310 loses the magnetic attraction of the magnetic strip 301 and resets, and moves out of the elastic strip slot 311, so that the network socket block 4 loses its fixed limit, and the network socket block 4 can be directly taken out and replaced by moving it upward.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wired network communication switching device using magnetic attraction, comprising a network switch, a contact conducting strip, a clamping positioning plate, a network socket block and a power plug, characterized in that: The contact conductive strip is vertically embedded and fixed on the front surface of the network switch, and the number of the contact conductive strips is several, and the multiple strips are arranged in a group; The front surface of the network switch is located at a group of contact conductive strips on both sides of which are symmetrically fixed with clamping and positioning plates, the inner lifting and lowering of the clamping and positioning plates is provided with a network socket block, and the power plug is sealed and inserted in the outer surface of the network switch; The outside of the clamping and positioning plate is provided with a magnetic attraction structure, and the magnetic attraction structure has an elastic movement function. A matching card strip structure is provided between the clamping and positioning plate and the network socket block, and the matching card strip structure can cooperate with the magnetic attraction structure to fix the network socket block; The magnetic attraction structure includes an attracting magnetic strip, a magnetic strip fixing plate, a connecting horizontal plate, a pressing plate, a positioning lug, a positioning slide bar, a supporting spring and a limiting rod plate; The attraction magnetic strips are symmetrically arranged on the outer surface of the clamping and positioning plates, and the attraction magnetic strips are arranged vertically. The outer surfaces of the attraction magnetic strips are fixedly installed with magnetic strip fixing plates, and the lower end surfaces of the magnetic strip fixing plates are fixedly installed with connecting transverse plates, and the connecting transverse plates connect and fix the two magnetic strip fixing plates, and the outer surfaces of the connecting transverse plates are fixedly installed with pressing plates; A positioning lug is fixedly installed on the outer surface of the magnetic strip fixing plate, a positioning slide is fixedly installed on the front surface of the network switch, a through hole is penetrated inside the positioning lug, the positioning slide passes through the through hole, a supporting spring is sleeved and installed on the outside of the positioning slide between the positioning lug and the front surface of the network switch, and a limiting rod disk is fixedly installed on the end of the positioning slide, and the diameter of the limiting rod disk is larger than the diameter of the inner through hole of the positioning lug; The matching clip structure includes a side wall transverse groove, a magnetic elastic strip and an elastic clip slot; The side wall transverse grooves are respectively opened on the two side surfaces of the network socket block, the side wall transverse grooves are long strip-shaped grooves and are arranged horizontally, and a magnetic elastic strip is fixedly installed inside the side wall transverse groove. The magnetic elastic strip is in the shape of a long strip and is elastic. The end of the magnetic elastic strip away from the location of the network switch is fixedly installed on the inner wall surface of the side wall transverse groove, and the magnetic elastic strip can be attracted by the magnetic force of the magnetic strip and bend outward. The elastic strip slots are opened on the inner surface of the clamping positioning plate and are distributed in a linear array. The magnetic elastic strip bends outward and can be stuck in the inside of the elastic strip slot.

2. The magnetic wired network communication switching device according to claim 1, characterized in that: Passive heat dissipation fins are fixedly installed on the upper surface of the network switch, a front card eave is fixedly installed on the front surface of the clamping positioning plate, and a contact spring is fixedly provided on the rear surface of the network socket block. The contact spring corresponds to the position and number of the contact conductive strips one by one. Card eave matching grooves are respectively provided on the front surface of the network socket block near the two side surfaces, and the front card eave is clamped in the inside of the card eave matching groove. An Ethernet socket is provided on the front surface of the network socket block, and the Ethernet socket is connected and conductively connected with the contact spring.

3. The magnetic wired network communication switching device according to claim 1, characterized in that: A power socket is provided on the outer surface of the network switch, and a magnetic ring and a rubber sealing ring are embedded and installed on the outer surface of the network switch. The magnetic ring and the rubber sealing ring are coaxially arranged with the power socket, and a magnetic mating ring is embedded and fixed on the end face of the power plug. The magnetic mating ring and the magnetic ring are magnetically mated with each other, and the end face of the power plug is in sealing contact with the rubber sealing ring.

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