CN211088628U

CN211088628U - Dust protected switch net twine interface

Info

Publication number: CN211088628U
Application number: CN201922462604.9U
Authority: CN
Inventors: 陈浩
Original assignee: Shanghai Sisun Electronic Technology Co ltd
Current assignee: Shanghai Sisun Electronic Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-24
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a dust protected switch net twine interface, including the switch, the net twine interface has been seted up to the switch front end, net twine interface outer end cover is equipped with the rubber circle, the draw-in groove has been seted up to the terminal surface downside before the switch, terminal surface upper portion is equipped with the connecting piece before the switch, the activity of connecting piece middle part is run through and is inserted and is equipped with the pivot, the pivot lateral wall has cup jointed the sleeve, the sleeve outer end is connected with dustproof apron, dustproof apron left side wall upper end and right side wall bottom are equipped with first curb plate and second curb plate respectively. This kind of dust protected switch net twine interface when needs use whole net twine interfaces, can once only open all dustproof apron, open more conveniently, when needs use single net twine interface, can use power to carry and draw and make first curb plate and second curb plate buckle the dislocation and open corresponding dustproof apron, convenient to use, easy operation can promote the seal of net twine interface, and then has reached dirt-proof effect.

Description

Dust protected switch net twine interface

Technical Field

The utility model relates to a switch technical field specifically is a dust protected switch net twine interface.

Background

A Switch means a "Switch" is a network device used for electrical (optical) signal forwarding. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch. Other common are telephone voice switches, fiber switches, and the like. The corner in the room is arranged mostly to current switch, and its net twine interface is very easily infected with the dust, and then leads to phenomenon such as net twine bayonet contact failure, and the interface of current dust protected adopts simple and easy rubber buffer dustproof mostly, when using a plurality of net twine interfaces, all rubber buffers need to be extracted in proper order, and the operation is very loaded down with trivial details, and integral apron is then when using a small number of net twine interfaces, and other interfaces that do not use then still can be infected with the dust. Therefore, a dustproof type switchboard network cable interface is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust protected switch net twine interface to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust protected switch net twine interface, includes the switch, the net twine interface has been seted up to the switch front end, net twine interface outer end cover is equipped with the rubber circle, the draw-in groove has been seted up to the terminal surface downside before the switch, terminal surface upper portion is equipped with the connecting piece before the switch, the activity of connecting piece middle part is run through and is inserted and is equipped with the pivot, the pivot lateral wall has cup jointed the sleeve, the sleeve outer end is connected with the dust-proof cover plate, dust-proof cover plate left side wall upper end and right side wall bottom are equipped with first curb plate and second curb plate respectively, first curb plate bottom face and second curb plate top end face inlay respectively and are equipped with first magnet piece and second magnet piece, the terminal surface is equipped with before the dust-proof.

Preferably, the number of the network cable interfaces is not less than three, and the network cable interfaces are arranged at the front end of the switch at equal intervals.

Preferably, the thickness of the rubber ring is equal to the distance from the central axis of the rotating shaft to the front end face of the exchanger.

Preferably, the width of the dustproof cover plate is equal to the width of the rubber ring, and the length of the dustproof cover plate is larger than the distance from the top end of the rotating shaft to the bottom end of the clamping groove.

Preferably, the first side plate and the second side plate are the same in shape and size, and the width of the first side plate and the width of the second side plate are equal to the distance between two adjacent rubber rings.

Preferably, first magnet piece and second magnet piece all are equipped with threely at least, and the equidistance is arranged on first curb plate and second curb plate respectively, and the horizontal one-to-one in position of first magnet piece and second magnet piece, first magnet piece and second magnet piece opposite face magnetic pole are opposite.

Preferably, the width and the height of the felt strip are respectively equal to the width and the depth of the clamping groove, and the distance between the felt strip and the rotating shaft is equal to the distance between the clamping groove and the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of dust protected switch net twine interface, through setting up the dust-proof cover plate, first curb plate, the second curb plate, first magnet piece and second magnet piece, when needs use whole net twine interfaces, can once only open all dust-proof cover plates, it is more convenient to open, when needs use single net twine interface, available strength is carried and is drawn and make first curb plate and second curb plate buckle the dislocation and open corresponding dust-proof cover plate, high durability and convenient use, and the operation is thus simple, and through the rubber circle and the draw-in groove that set up, can promote the seal of net twine interface, and then dustproof effect has been reached.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic front view of the dustproof cover plate of the present invention;

fig. 3 is a schematic view of the back structure of the dustproof cover plate of the present invention.

In the figure: the device comprises a switch 1, a connecting piece 2, a dustproof cover plate 3, a sleeve 31, a rotating shaft 32, a first side plate 33, a first magnet block 331, a second side plate 34, a second magnet block 341, a lifting handle 35, a felt strip 36, a network cable interface 4, a clamping groove 5 and a rubber ring 6.

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. 1-3, the present invention provides a technical solution: the utility model provides a dust protected switch net twine interface, includes switch 1, net twine interface 4 has been seted up to switch 1 front end, the outer pot head of net twine interface 4 is equipped with rubber circle 6, the thickness of rubber circle 6 is equal to the distance of pivot 32 axis to switch 1 preceding terminal surface, and when 3 lids of dust-proof cover promptly, the bottom face will contact with 6 tops of rubber circle, and then can ensure net twine interface 4's seal. Draw-in groove 5 has been seted up to terminal surface downside before the switch 1, the width of dustproof cover plate 3 equals the width of rubber circle 6, and the length of dustproof cover plate 3 is greater than the interval of pivot 32 top to 5 bottoms of draw-in grooves, and bottom edge just covers rubber circle 6 when 6 lids of dustproof cover plate close. The upper part of the front end face of the switch 1 is provided with a connecting piece 2, the left side and the right side above each network cable interface 4 are respectively provided with a connecting piece 2 for connecting a rotating shaft 32, the connecting pieces 2 and the rotating shafts 32 can be made of plastic materials, the surfaces of the connecting pieces 2 and the rotating shafts 32 are smooth and convenient to rotate, the friction force is small, the manufacturing cost is low, the rotating shafts 32 are movably inserted in the middle of the connecting pieces 2 in a penetrating way, the rotating shafts 32 can rotate freely, the side walls of the rotating shafts 32 are sleeved with sleeves 31, the outer ends of the sleeves 31 are connected with dustproof cover plates 3, the dustproof cover plates 3 can be made of plastic cover plates and are integrally formed with the sleeves 32 and the rotating shafts 32 in an injection molding way, the rotating dustproof cover plates 3 can drive the rotating shafts 32 to rotate relative to the connecting pieces 2, the upper ends of the left side walls and the bottom ends of the dustproof cover plates 3 are, and the width of the first side plate 33 and the second side plate 34 is equal to the distance between two adjacent rubber rings 6, and the first side plate 33 and the second side plate 34 of two adjacent dust-proof cover plates 3 can be butted and overlapped up and down when the dust-proof cover plates 3 are covered downwards. The bottom end face of the first side plate 33 and the top end face of the second side plate 34 are respectively embedded with a first magnet block 331 and a second magnet block 341, the number of the first magnet blocks 331 and the number of the second magnet blocks 341 are at least three, the first magnet blocks 331 and the second magnet blocks 341 are respectively arranged on the first side plate 33 and the second side plate 34 at equal intervals, the positions of the first magnet blocks 331 and the second magnet blocks 341 are transversely in one-to-one correspondence, opposite magnetic poles of opposite faces of the first magnet blocks 331 and the second magnet blocks 341 are opposite, and the first side plate 33 and the second side plate 34 of two adjacent dust-proof cover plates 3 are mutually attracted through the first magnet blocks 331 and the second magnet blocks 341 when in butt joint to complete fixation. The front end face of the dustproof cover plate 3 is provided with a lifting handle 35, and the lower part of the rear side face of the dustproof cover plate 3 is adhered with a felt strip 36. The width and the height of the felt strip 36 are respectively equal to the width and the depth of the clamping groove 5, the distance between the felt strip 36 and the rotating shaft 32 is equal to the distance between the clamping groove 5 and the rotating shaft 32, and the felt strip 36 can be positioned in the clamping groove 5 when the dustproof cover plate 3 is covered, so that the bottom dustproof effect is achieved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust protected switch net twine interface, includes switch (1), its characterized in that: the front end of the switch (1) is provided with a network cable interface (4), the outer end of the network cable interface (4) is sleeved with a rubber ring (6), a clamping groove (5) is arranged on the lower side of the front end face of the switch (1), a connecting piece (2) is arranged on the upper part of the front end face of the switch (1), a rotating shaft (32) is movably inserted in the middle of the connecting piece (2), the side wall of the rotating shaft (32) is sleeved with a sleeve (31), the outer end of the sleeve (31) is connected with a dustproof cover plate (3), the upper end of the left side wall and the bottom end of the right side wall of the dustproof cover plate (3) are respectively provided with a first side plate (33) and a second side plate (34), a first magnet block (331) and a second magnet block (341) are respectively embedded on the bottom end surface of the first side plate (33) and the top end surface of the second side plate (34), the front end face of the dustproof cover plate (3) is provided with a lifting handle (35), and the lower part of the rear side face of the dustproof cover plate (3) is adhered with a felt strip (36).

2. The dustproof switch network cable interface of claim 1, wherein: the number of the network cable interfaces (4) is not less than three, and the network cable interfaces are arranged at the front end of the switch (1) at equal intervals.

3. The dustproof switch network cable interface of claim 1, wherein: the thickness of the rubber ring (6) is equal to the distance from the central axis of the rotating shaft (32) to the front end face of the switch (1).

4. The dustproof switch network cable interface of claim 1, wherein: the width of the dustproof cover plate (3) is equal to the width of the rubber ring (6), and the length of the dustproof cover plate (3) is larger than the distance from the top end of the rotating shaft (32) to the bottom end of the clamping groove (5).

5. The dustproof switch network cable interface of claim 1, wherein: the first side plate (33) and the second side plate (34) are identical in shape and size, and the width of the first side plate (33) and the width of the second side plate (34) are equal to the distance between two adjacent rubber rings (6).

6. The dustproof switch network cable interface of claim 1, wherein: the first magnet block (331) and the second magnet block (341) are at least three and are respectively arranged on the first side plate (33) and the second side plate (34) at equal intervals, the positions of the first magnet block (331) and the second magnet block (341) transversely correspond to each other one by one, and opposite surfaces of the first magnet block (331) and the second magnet block (341) have opposite magnetic poles.

7. The dustproof switch network cable interface of claim 1, wherein: the width and the height of the felt strips (36) are respectively equal to the width and the depth of the clamping grooves (5), and the distance between the felt strips (36) and the rotating shaft (32) is equal to the distance between the clamping grooves (5) and the rotating shaft (32).