CN218783279U

CN218783279U - Network concentrator

Info

Publication number: CN218783279U
Application number: CN202223039566.4U
Authority: CN
Inventors: 彭继丁; 曹亮发; 曹文法
Original assignee: Hunan Shengsheng Intelligent Equipment Co ltd
Current assignee: Lei Weichang
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-31
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a network concentrator in concentrator field, including concentrator body, support column and interface, support column fixed connection in concentrator body bottom four corners limit portion position department, the interface is seted up in concentrator body front side, concentrator body front side position in interface tip position department fixedly connected with dustproof mechanism, state and rotate to detain the inboard rotation and be connected with the dust guard, dust guard rear side intermediate position department fixedly connected with dustproof stopper, dust guard top intermediate position department fixedly connected with extension piece, this network concentrator, through dustproof mechanism's setting, all set up a dust guard that can conveniently rotate in the outside of every interface and protect, in case the interface can not be by whole utilization, just make the dust guard seal the interface and block, make remaining interface can avoid the dust in the adhesion air, ensure the sensitivity of interface, hoisting device's life.

Description

Network concentrator

Technical Field

The utility model relates to a concentrator technical field specifically is a network concentrator.

Background

The hub is a connection device used in a local area network, has a plurality of ports and can be connected with a plurality of computers, all scattered workstations and servers are connected together by taking the hub as a center in the local area network to form a local area network system with a star structure, the hub has the advantages that besides the advantage of being capable of interconnecting a plurality of terminals, the hub has the advantage that when a circuit of one node fails, other nodes cannot be influenced, and the hub belongs to basic equipment in a data communication system.

When the existing hub converts network signals, once the conversion interface cannot be fully utilized, part of the conversion interface cannot be inserted by a connecting plug, the conversion interface is directly exposed in the air, dust is easily adhered to the conversion interface, the conversion interface is insensitive and even damaged, and the service life of the conversion interface is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network concentrator to having proposed present concentrator in solving above-mentioned background art when changing network signal, in case the conversion interface can not be by whole utilization, have partial conversion interface and can not be inserted by connecting plug, will lead to its direct exposure in the air, easy adhesion dust leads to insensitive damage even, influences life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a network concentrator, includes concentrator body, support column and interface, support column fixed connection in concentrator body bottom four corners limit portion position department, the interface is seted up in concentrator body front side, concentrator body front side is located interface tip position department fixedly connected with dust guard mechanism, dust guard mechanism is detained, the dust guard, dustproof plug, extension piece, fixed plate, traveller, connecting plate, arm-tie, first spring and baffle including rotating, concentrator body front side is located interface bottom position department left and right sides fixedly connected with rotates to detain, it rotates to detain the inboard and is connected with the dust guard to rotate, dust guard rear side intermediate position department fixedly connected with dustproof plug, dust guard top intermediate position department fixedly connected with extends the piece, concentrator body front side is located interface top fixedly connected with fixed plate, the fixed plate top left and right sides is run through to draw and is connected with the traveller, traveller bottom fixedly connected with connecting plate, traveller top fixedly connected with arm-tie, the first spring has been cup jointed in the traveller outside, bottom front side intermediate position department fixedly connected with baffle.

As a further description of the above technical solution:

when the dust guard rear side with concentrator body front side laminating, the baffle rear side with extend the piece front side and closely laminate.

As a further description of the above technical solution:

the top end and the bottom end of the first spring are fixedly connected with the bottom end of the fixed plate and the top end of the connecting plate respectively.

As a further description of the above technical solution:

the dustproof plug is made of rubber.

As a further description of the above technical solution:

the wire arranging mechanism is fixedly connected with the top of the wire concentrator body and comprises a mounting plate, a wire groove, a mounting groove, a second spring, a fixing block, a connecting block, a sliding groove and a moving plate.

As a further description of the above technical solution:

the fixed block bottom is provided with the cambered surface, just fixed block sliding connection in inside the mounting groove, connecting block sliding connection in inside the spout.

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

1. this network concentrator, through dustproof mechanism's setting, all set up a dust guard that can make things convenient for the rotation in the outside of every interface and protect, in case the interface can not be by whole utilization, just make the dust guard seal the interface and block, make remaining interface can avoid the dust in the adhesion air, ensure the sensitivity of interface, hoisting device's life.

2. This network concentrator drives the connecting block through the pulling movable plate and slides inside the spout, makes two fixed blocks keep away from each other, makes the second spring compression, opens the wire casing to put into the connecting wire inside the wire casing, later not hard up movable plate, through restoring of second spring, drive the fixed block and restore, carry out the joint to the wire, thereby arrange the connecting wire in order, avoid the connecting wire winding, make the winding displacement more neat, hoisting device's clean and tidy nature.

Drawings

Fig. 1 is a schematic perspective view of a network hub according to the present invention;

fig. 2 is a schematic view of an interface configuration structure of a network hub according to the present invention;

fig. 3 is a schematic structural diagram of a dustproof mechanism of a network hub according to the present invention;

fig. 4 is a schematic diagram of the wire arrangement mechanism of the network hub according to the present invention.

In the figure: 100. a hub body; 200. a support pillar; 300. an interface; 400. a dust-proof mechanism; 410. rotating the buckle; 420. a dust guard; 430. a dust plug; 440. an extension block; 450. a fixing plate; 460. a traveler; 470. a connecting plate; 480. pulling a plate; 490. a first spring; 491. a baffle plate; 500. a wire arrangement mechanism; 510. mounting a plate; 520. a wire slot; 530. mounting grooves; 540. a second spring; 550. a fixed block; 560. connecting blocks; 570. a chute; 580. and (5) moving the 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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.

The utility model provides a network concentrator, which can avoid the dust in the air adhered to the unused interface, ensure the sensitivity of the interface and prolong the service life of the device, and is shown in figures 1-4, comprising a concentrator body 100, a support column 200 and an interface 300;

referring again to fig. 1, the hub body 100 is used to mount the support post 200 and the interface 300;

referring to fig. 2 again, the supporting posts 200 are fixedly connected to the four corner portions of the bottom of the concentrator body 100, and the interface 300 is disposed at the front side of the concentrator body 100;

referring to fig. 3 again, a dust-proof mechanism 400 is fixedly connected to the front side of the hub body 100 at the end of the interface 300, and the dust-proof mechanism 400 includes a rotating buckle 410, a dust-proof plate 420, a dust-proof plug 430, an extending block 440, a fixing plate 450, a sliding column 460, a connecting plate 470, a pulling plate 480, a first spring 490, and a baffle 491;

referring to fig. 3 again, the left and right sides of the front side of the hub body 100 at the bottom of the interface 300 are fixedly connected with a rotating buckle 410, the inner side of the rotating buckle 410 is rotatably connected with a dust guard 420, the middle position of the rear side of the dust guard 420 is fixedly connected with a dust plug 430, the middle position of the top of the dust guard 420 is fixedly connected with an extending block 440, and the front side of the hub body 100 at the top of the interface 300 is fixedly connected with a fixing plate 450;

referring to fig. 3 again, the left and right sides of the top of the fixing plate 450 are connected with the sliding posts 460 through the grooves, the bottom ends of the sliding posts 460 are fixedly connected with the connecting plate 470, the top of the sliding posts 460 is fixedly connected with the pulling plate 480, the outer side of the sliding posts 460 is sleeved with the first spring 490, and the middle position of the front side of the bottom end of the connecting plate 470 is fixedly connected with the baffle 491.

In summary, due to the arrangement of the dustproof mechanism 400, the dustproof plate 420 which can be conveniently rotated is arranged on the outer side of each interface 300 for protection, and once the interfaces 300 cannot be completely utilized, the dustproof plate 420 seals and blocks the interfaces 300, so that the remaining interfaces 300 can be prevented from being adhered with dust in air, the sensitivity of the interfaces 300 is ensured, and the service life of the device is prolonged.

Referring to fig. 3 again, when the rear side of the dust-proof plate 420 is attached to the front side of the hub body 100, the rear side of the baffle 491 is closely attached to the front side of the extension block 440.

Referring to fig. 3 again, the top and bottom ends of the first spring 490 are fixedly connected to the bottom end of the fixing plate 450 and the top end of the connecting plate 470, respectively.

Referring to fig. 1 again, the dust plug 430 is made of rubber.

Referring to fig. 4 again, the wire arranging mechanism 500 is fixedly connected to the top of the hub body 100, the wire arranging mechanism 500 includes a mounting plate 510, a wire groove 520, a mounting groove 530, a second spring 540, a fixing block 550, a connecting block 560, a sliding groove 570 and a moving plate 580, the mounting plate 510 is fixedly connected to the top of the hub body 100, the wire groove 520 is formed in the top of the mounting plate 510 corresponding to the top of the interface 300, the mounting groove 530 is formed in the left side and the right side of the wire groove 520, the second spring 540 is fixedly connected to the inside of the mounting groove 530, the fixing block 550 is fixedly connected to the opposite end of the second spring 540, the connecting block 560 is fixedly connected to the middle position of the top of the fixing block 550, the sliding groove 570 is formed in the top of the mounting plate 510 in a penetrating manner, and the moving plate 580 is fixedly connected to the top of the connecting block 560.

Referring to fig. 4 again, the bottom end of the fixing block 550 is provided with an arc surface, the fixing block 550 is slidably connected inside the mounting groove 530, and the connecting block 560 is slidably connected inside the sliding groove 570.

To sum up, drive connecting block 560 through pulling movable plate 580 and slide in spout 570, make two fixed blocks 550 keep away from each other, make second spring 540 compress, open wire casing 520 to inside putting into wire casing 520 the connecting wire, later not hard up movable plate 580, through restoring of second spring 540, drive fixed block 550 and restore, carry out the joint to the wire, thereby arrange the connecting wire in order, avoid the connecting wire winding, make the winding displacement more neat, hoisting device's clean and tidy nature.

In specific use, this technical field personnel are when working a telephone switchboard, pulling arm-tie 480, drive traveller 460 and remove, make connecting plate 470 drive baffle 491 shift up, thereby remove the fixed to dust guard 420, rotate dust guard 420 and open interface 300, insert the connector lug into interface 300 and accomplish the wiring, afterwards, drive connecting block 560 through pulling movable plate 580 and slide in spout 570 is inside, make two fixed blocks 550 keep away from each other, make the compression of second spring 540, open wire casing 520, thereby put into wire casing 520 inside with the connecting wire, later not hard up movable plate 580, through recovering of second spring 540, drive fixed block 550 and recover, carry out the joint to the wire, thereby arrange in order the connecting wire, avoid the connecting wire winding.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A network hub, characterized by: the hub comprises a hub body (100), a supporting column (200) and an interface (300), wherein the supporting column (200) is fixedly connected to the positions of four corner edge parts at the bottom of the hub body (100), the interface (300) is arranged at the front side of the hub body (100), the front side of the hub body (100) is positioned at the end part of the interface (300) and is fixedly connected with a dustproof mechanism (400), the dustproof mechanism (400) comprises a rotary buckle (410), a dustproof plate (420), a dustproof plug (430), an extension block (440), a fixing plate (450), a sliding column (460), a connecting plate (470), a pull plate (480), a first spring (490) and a baffle (491), the front side of the hub body (100) is positioned at the left side and the right side of the position of the bottom of the interface (300) and is fixedly connected with the rotary buckle (410), the inner side of the rotary buckle (410) is rotatably connected with the dustproof plate (420), the middle position of the rear side of the dustproof plate (420) is fixedly connected with the dustproof plug (430), the middle position of the top of the dustproof plate (420) is fixedly connected with the extension block (440), the top of the hub body (100) is positioned at the top of the fixed plate (300) and is connected with the sliding column (450), and the left side and the sliding column (450) and the sliding column is connected with the sliding plate (450), the bottom end of the sliding column (460) is fixedly connected with a connecting plate (470), the top of the sliding column (460) is fixedly connected with a pulling plate (480), the outer side of the sliding column (460) is sleeved with a first spring (490), and the middle position of the front side of the bottom end of the connecting plate (470) is fixedly connected with a baffle (491).

2. A network hub according to claim 1, wherein: when the rear side of the dust guard (420) is attached to the front side of the concentrator body (100), the rear side of the baffle (491) is closely attached to the front side of the extension block (440).

3. A network hub according to claim 1, wherein: the top end and the bottom end of the first spring (490) are fixedly connected with the bottom end of the fixing plate (450) and the top end of the connecting plate (470) respectively.

4. A network hub according to claim 1, wherein: the dustproof plug (430) is made of rubber.

5. A network hub according to claim 1, wherein: concentrator body (100) top fixedly connected with wire arrangement mechanism (500), wire arrangement mechanism (500) includes mounting panel (510), wire casing (520), mounting groove (530), second spring (540), fixed block (550), connecting block (560), spout (570) and movable plate (580), concentrator body (100) top fixedly connected with mounting panel (510), mounting panel (510) top corresponds wire casing (520) have been seted up at interface (300) top, wire casing (520) left and right sides side is seted up and is equipped with mounting groove (530), the inside fixedly connected with second spring (540) of mounting groove (530), second spring (540) relative end fixedly connected with fixed block (550), fixed block (550) top intermediate position fixedly connected with connecting block (560), mounting panel (510) top is run through spout (570) have been seted up at mounting groove (530) top, connecting block (560) top fixedly connected with movable plate (580).

6. A network hub according to claim 5, wherein: the bottom end of the fixing block (550) is provided with an arc surface, the fixing block (550) is connected in the mounting groove (530) in a sliding mode, and the connecting block (560) is connected in the sliding groove (570) in a sliding mode.