CN210431913U

CN210431913U - Computer network controller

Info

Publication number: CN210431913U
Application number: CN201922093582.3U
Authority: CN
Inventors: 胡同花
Original assignee: YONGZHOU VOCATIONAL TECHNICAL COLLEGE
Current assignee: YONGZHOU VOCATIONAL TECHNICAL COLLEGE
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-04-28
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a computer network controller, which comprises a controller, wherein the tail end of the controller is provided with a power line and a plurality of plug wire ports, the plug wire ports are connected with network cables, the tail end of the controller is covered with a wire clamping shell, a baffle is welded at the middle position of one side surface of the wire clamping shell, and arc-shaped grooves are formed in the two sides of the baffle corresponding to the plug wire ports; the utility model discloses in, the double-layered line shell has been cup jointed to the corresponding plug wire port at the tail end of controller, when inserting the net twine, promote the clamp splice of spring intracavity through the ejector pad, make the reset spring shrink in clamp splice compression spring chamber, provide the space for inserting of net twine, insert the completion back, through giving up promoting the ejector pad, make reset spring extend and reset, hold the net twine with the arc of clamp splice, the arc wall of cooperation baffle, centre gripping net twine about can being, avoid the accident to pull the condition that leads to the net twine to drop and take place, effectively improve the stability after the net twine inserts.

Description

Computer network controller

Technical Field

The utility model relates to a network controller technical field especially relates to a computer network controller.

Background

The wireless controller is a network device, is used for centralized control of wireless APs, is the core of a wireless network, and is responsible for managing all wireless APs in the wireless network, and the management of the APs includes: configuration issuing, relevant configuration parameter modification, radio frequency intelligent management, access security control and the like.

The wireless controller of current computer is in the use, with the port of net twine disect insertion wireless controller usually, when the net twine was pulled by accident, leads to the net twine to drop easily, and simultaneously, wireless controller is in the use, exposes to deposit usually, easily receives external environment's influence, collects the dust, and the radiating effect is unsatisfactory, is unfavorable for wireless controller normal work.

To this end, a computer network controller is proposed to solve the above drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a computer network controller.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a computer network controller, includes the controller, the tail end of controller is provided with power cord and a plurality of plug wire port, and a plurality of plug wire ports all are connected with the net twine, the tail end of controller has covered the double-layered line shell, and the intermediate position welding of a double-layered line shell side surface has the baffle, the arc wall has been seted up to the corresponding plug wire port in both sides of baffle, the spring chamber has been seted up to the inner wall of double-layered line shell, and installs reset spring in the spring chamber, reset spring's one end has been supported and has been connect the clamp splice, and the one end of clamp splice runs through the arc wall that the spring chamber corresponds the baffle, the lateral wall in spring chamber is located the double-layered line shell surface and has seted up the spout, and sliding connection has the ejector pad in the.

As a further description of the above technical solution: the wire clamping shell is characterized in that a dust cover is sleeved on the surface, located on one side of the controller, of the wire clamping shell, a supporting strip is welded at the edge of the bottom end of the dust cover, the top surface of the supporting strip is abutted to the bottom surface of the controller, and supporting legs are welded at the two ends of the bottom surface of the supporting strip.

As a further description of the above technical solution: the cross section of the dust cover is of a U-shaped structure, and heat dissipation holes are formed in the side wall surface of the dust cover.

As a further description of the above technical solution: the side wall surface of the wire clamping shell is provided with a threaded hole, and the side wall surface of the controller is provided with a threaded groove corresponding to the threaded hole.

As a further description of the above technical solution: the support strips are two in number and are symmetrical about the vertical center line of the dust cover.

As a further description of the above technical solution: the plug wire ports of the controller are distributed in two rows, the baffle is positioned between the two rows of plug wire ports, and a plurality of arc-shaped grooves are formed in the two sides of the surface of the baffle corresponding to the plug wire ports.

As a further description of the above technical solution: one end of the clamping block is of an arc-shaped structure, and the arc-shaped structure of the clamping block corresponds to the arc-shaped groove of the baffle.

The utility model discloses following beneficial effect has:

the utility model discloses in, the terminal end at the controller corresponds the plug wire port and has cup jointed the line clamping shell, when inserting the net twine, promote the clamp splice in the spring chamber through the ejector pad, impel the reset spring shrink of clamp splice compression spring chamber, provide the space for inserting of net twine, after inserting the completion, through giving up promoting the ejector pad, impel reset spring to extend and reset, with the arc end centre gripping net twine of clamp splice, cooperate with the arc wall of baffle, can be upper and lower centre gripping net twine, avoid the unexpected condition that pulls and lead to the net twine to drop to take place, effectively improve the stability after the net twine inserts;

the utility model discloses in, the dust cover of U type structure has been cup jointed at the periphery of controller, through cup jointing the dust cover on the controller surface, make dust cover bottom surface edge welded hold in the palm a butt in the controller bottom surface, for the controller provides the protection of dustproof form, thereby avoid the dust to adhere to the condition emergence that arouses the short circuit in the controller, and simultaneously, the welding of the bottom surface corner of dust cover has a plurality of landing legs, can improve the height on controller and ground, the louvre of cooperation dust cover lateral wall face, can enough completely cut off external environment, also can improve the radiating effect of controller.

Drawings

Fig. 1 is a schematic structural diagram of a computer network controller according to the present invention;

fig. 2 is a rear view of a cable clamping housing of a computer network controller according to the present invention;

fig. 3 is a schematic view of a dust cover structure of the computer network controller of the present invention.

Illustration of the drawings:

1. a controller; 2. a dust cover; 3. a support leg; 4. a network cable; 5. a spring cavity; 6. a wire clamping shell; 7. a power line; 8. a clamping block; 9. a patch port; 10. an arc-shaped slot; 11. a push block; 12. a chute; 13. a return spring; 14. a baffle plate; 15. a threaded hole; 16. supporting the strip; 17. and (4) heat dissipation holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to an embodiment of the present invention, a computer network controller is provided.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a computer network controller according to an embodiment of the present invention comprises a controller 1, a power line 7 and a plurality of plug wire ports 9 are provided at the tail end of the controller 1, the plurality of plug wire ports 9 are connected to a network cable 4, a wire clamping housing 6 is covered at the tail end of the controller 1, a baffle 14 is welded at the middle position of one side surface of the wire clamping housing 6, arc grooves 10 are provided at two sides of the baffle 14 corresponding to the plug wire ports 9, a spring cavity 5 is provided at the inner wall of the wire clamping housing 6, a return spring 13 is installed in the spring cavity 5, one end of the return spring 13 abuts against a clamping block 8, one end of the clamping block 8 penetrates through the arc groove 10 of the spring cavity 5 corresponding to the baffle 14, a chute 12 is provided at the surface of the wire clamping housing 6 on the side wall of the spring cavity 5, and a push block 11 is slidably connected in the chute 12, one end of the push block 11 is welded on the surface of the clamping block 8, when the net twine 4 is inserted, the push block 11 pushes the clamping block 8 in the spring cavity 5 to enable the clamping block 8 to compress the reset spring 13 of the spring cavity 5 to shrink so as to provide a space for inserting the net twine 4, after the net twine 4 is inserted, the push block 11 is abandoned to push to enable the reset spring 13 to extend and reset, so that the arc-shaped end of the clamping block 8 clamps the net twine 4, the net twine 4 can be clamped up and down by matching with the arc-shaped groove 10 of the baffle 14, the phenomenon that the net twine 4 falls off due to accidental dragging is avoided, and the stability of the inserted net twine 4 is;

in one embodiment, the dust cover 2 is sleeved on the surface of the controller 1 on one side of the wire clamping shell 6, the supporting strip 16 is welded at the edge of the bottom end of the dust cover 2, the top surface of the supporting strip 16 is abutted to the bottom surface of the controller 1, the supporting legs 3 are welded at the two ends of the bottom surface of the supporting strip 16, the dust cover 2 is sleeved on the surface of the controller 1, the supporting strip 16 which is welded at the edge of the bottom surface of the dust cover 2 is abutted to the bottom surface of the controller 1, the controller 1 is protected in a dustproof mode, the situation that dust is attached to the controller 1 to cause short circuit is avoided, the supporting legs 3 which are welded at the bottom surface of the dust cover 2 can increase the height between the controller 1 and.

In one embodiment, the cross section of the dust cover 2 is a U-shaped structure, and the side wall surface of the dust cover 2 is provided with heat dissipation holes 17, so that heat dissipation from the side surface of the controller 1 is facilitated through the heat dissipation holes 17 of the side wall surface.

In one embodiment, the side wall surface of the wire clamping shell 6 is provided with a threaded hole 15, and the side wall surface of the controller 1 is provided with a threaded groove corresponding to the threaded hole 15, so that the wire clamping shell 6 can be fixed by a screw passing through the threaded hole 15 and extending into the threaded groove.

In one embodiment, two supporting strips 16 are arranged, the two supporting strips 16 are symmetrical about the vertical central line of the dust cover 2, and the supporting strips 16 can abut against the bottom surface of the controller 1, so that the stability of connection between the dust cover 2 and the controller 1 can be improved, and a heat dissipation space can be reserved for the bottom surface of the controller 1.

In one embodiment, the plurality of plug wire ports 9 of the controller 1 are distributed in two rows, the baffle 14 is positioned between the two rows of plug wire ports 9, the two sides of the surface of the baffle 14 are provided with a plurality of arc-shaped grooves 10 corresponding to the plug wire ports 9, so that the mesh wires 4 of the plug wire ports 9 can be clamped one by one, and each plug wire port 9 is correspondingly provided with one spring cavity 5, so that the plug wire ports 9 can be clamped and fixed one by one.

In one embodiment, one end of the clamping block 8 is an arc-shaped structure, the arc-shaped structure of the clamping block 8 corresponds to the arc-shaped groove 10 of the baffle plate 14, and the arc-shaped end of the clamping block 8 and the arc-shaped groove 10 of the baffle plate 14 form a circular clamping cavity.

The working principle is as follows:

when the device is used, the wire clamping shell 6 is sleeved at the tail end of the controller 1, then the wire clamping shell 6 penetrates through the wire clamping shell 6 through a bolt and extends into a threaded hole 15 of the controller 1, the wire clamping shell 6 is fixed, when the net wire 4 is inserted, the clamping block 8 in the spring cavity 5 is pushed through the push block 11, the clamping block 8 is enabled to compress the reset spring 13 in the spring cavity 5 to shrink, a space is provided for inserting the net wire 4, after the insertion is completed, the push block 11 is abandoned to be pushed, the reset spring 13 is enabled to stretch and reset, the net wire 4 is clamped at the arc-shaped end of the clamping block 8, the arc-shaped groove 10 of the baffle 14 is matched, the upper and lower clamping net wires 4 can be formed, the phenomenon that the net wire 4 falls off due to accidental dragging is avoided, the stability after the net wire 4 is inserted is improved, the dust cover 2 is sleeved on the surface of the controller 1, the supporting strip 16 welded at the edge of the bottom surface of the dust cover 2, thereby avoid the dust to adhere to and arouse the condition emergence of short circuit in controller 1, a plurality of landing legs 3 of 2 bottom surfaces welded of dust cover can increase the height on controller 1 and ground, and cooperation dust cover 2 side wall surface's louvre 17 can enough completely cut off external environment, also can improve controller 1's radiating effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A computer network controller comprising a controller (1), characterized by: the tail end of the controller (1) is provided with a power line (7) and a plurality of plug wire ports (9), the plug wire ports (9) are connected with a network cable (4), the tail end of the controller (1) is covered with a wire clamping shell (6), a baffle (14) is welded at the middle position of one side surface of the wire clamping shell (6), arc-shaped grooves (10) are formed in two sides of the baffle (14) corresponding to the plug wire ports (9), a spring cavity (5) is formed in the inner wall of the wire clamping shell (6), a reset spring (13) is installed in the spring cavity (5), one end of the reset spring (13) is abutted to a clamping block (8), one end of the clamping block (8) penetrates through the arc-shaped grooves (10) of the spring cavity (5) corresponding to the baffle (14), the side wall of the spring cavity (5) is located on the surface of the wire clamping shell (6) and is provided with a sliding groove (12), and a pushing block (11) is connected in the sliding, and one end of the push block (11) is welded on the surface of the clamping block (8).

2. The computer network controller of claim 1, wherein: the wire clamping shell (6) is characterized in that a dust cover (2) is sleeved on the surface, located on one side of the controller (1), of the wire clamping shell, a supporting strip (16) is welded at the edge of the bottom end of the dust cover (2), the top surface of the supporting strip (16) is abutted to the bottom surface of the controller (1), and supporting legs (3) are welded at the two ends of the bottom surface of the supporting strip (16).

3. A computer network controller according to claim 2, wherein: the section of the dust cover (2) is of a U-shaped structure, and heat dissipation holes (17) are formed in the side wall surface of the dust cover (2).

4. The computer network controller of claim 1, wherein: the side wall surface of the wire clamping shell (6) is provided with a threaded hole (15), and the side wall surface of the controller (1) is provided with a thread groove corresponding to the threaded hole (15).

5. A computer network controller according to claim 2, wherein: the two support strips (16) are arranged, and the two support strips (16) are symmetrical about the vertical central line of the dust cover (2).

6. The computer network controller of claim 1, wherein: the controller is characterized in that the plurality of plug wire ports (9) of the controller (1) are distributed in two rows, the position of the baffle (14) is located between the two rows of plug wire ports (9), and a plurality of arc-shaped grooves (10) are formed in the two sides of the surface of the baffle (14) corresponding to the plug wire ports (9).

7. The computer network controller of claim 1, wherein: one end of the clamping block (8) is of an arc-shaped structure, and the arc-shaped structure of the clamping block (8) corresponds to the arc-shaped groove (10) of the baffle plate (14).