Switch for Internet information service

Abstract

The utility model discloses a switch for Internet information service. The switch for the Internet information service comprises a switch body which is provided with a dustproof mechanism; the dustproof mechanism comprises two clamping grooves which are symmetrically installed on the switch body. According to the switch for the Internet information service, the dustproof mechanism comprising the clamping groove and the plugging sheet is arranged on the switch body, and the plugging sheet is used for plugging the network cable slots which are not used, so that a better dustproof effect is achieved, the quantity of dust attached to wires in the slots can be effectively reduced, and the service life of the switch is prolonged. According to the switch provided by the invention, the insertion grooves are formed in the switch body, so that when a network cable is connected with the insertion grooves, the contact between the network cable and wires in the insertion grooves is tighter, the stability of signal transmission is improved, the supporting plates are mounted on the two sides of the switch body, and the rollers capable of being overturned are mounted on the supporting plates, so that the switch can be conveniently supported when being independently used; and the supporting modes are flexible and diversified.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of switch, especially relates to a switch for internet information service. BACKGROUND

[0002] Switch is a kind of network equipment for electric (optical) signal forwarding, plays a vital role in network.Working principle: when a data frame arrives at switch, switch will check its destination MAC address, and according to internal MAC address table determines forwarding port, then data frame is sent to corresponding port.If the data frame received by switch is broadcast frame or groupcast frame, it will copy the data frame to all other ports to ensure that all devices on the network can receive it.Therefore, switch is an indispensable device in internet information service.

[0003] When the network cable slot on the existing switch is idle, the network cable slot opening is directly exposed, and dust and other impurities are easy to enter, dust is adhered to the wire in the slot, and poor contact between the contact network cable and the wire in the slot is easy to cause, affecting the stability of signal forwarding.

[0004] Therefore, it is necessary to provide a switch for internet information service to solve the above technical problems. UTILITY MODEL CONTENT

[0005] In view of the above situation, in order to overcome the defects of prior art, the utility model provides a switch for internet information service can be plugged in network cable slot, and dustproof effect is achieved.

[0006] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0007] The switch for internet information service includes: switch body, the back of switch body is provided with a plurality of slots for inserting network cable, the two sides of switch body are provided with connecting holes for the two sides, connecting hole is used to install switch body on rack, other necessary structures are further provided on switch body, dustproof mechanism is arranged on switch body, dustproof mechanism includes two clamping grooves symmetrically installed on switch body, a plurality of U-shaped blocking pieces are installed between two clamping grooves, two ends of blocking piece are connected with two clamping grooves respectively, and two slots in the same column are blocked and dustproof by blocking piece.

[0008] Preferably, the inner side of blocking piece is provided with a clamping head, the clamping head is clamped in the clamping groove, and anti-skid lines are arranged on the outer side of blocking piece.

[0009] Preferably, sealing ring is installed on the inner side of blocking piece.

[0010] Preferably, support plate is installed on the two sides of switch body, and two rotatable rollers are installed on the support plate.

[0011] Preferably, two bolts are installed on the support plate.

[0012] Preferably, a wheel frame is rotatably installed on the support plate, and the rollers are installed on the wheel frame.

[0013] Preferably, an anti-skid pad is installed on the bottom of the support plate, and the anti-skid pad is made of rubber.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) the utility model discloses a dustproof mechanism including a clamping groove and a blocking sheet is arranged on the switch body, the blocking sheet is used to block the unused network cable slot, and better dustproof effect is achieved, the number of dust attached to the wire in the slot can be effectively reduced, the contact between the network cable and the wire in the slot is more close when the network cable is connected with the slot, and the stability of signal transmission is improved.

[0016] (2) the utility model discloses a clamping head and anti-skid lines are arranged on the blocking sheet, and the blocking sheet can be conveniently taken off from the clamping groove.

[0017] (3) the utility model discloses a sealing ring is installed on the inboard of the blocking sheet, and the dustproof effect of the blocking sheet can be improved.

[0018] (4) the utility model discloses a support plate is installed on the both sides of the switch body, and the roller that can be used is installed on the support plate, the switch can be conveniently supported when being independently used, and the support mode is flexible and various.

[0019] (5) the utility model discloses two bolts are installed on the support plate, and the support plate and the switch body can be conveniently connected and fixed.

[0020] (6) the utility model discloses an anti-skid pad is installed on the bottom of the support plate, and the anti-skid performance of the support plate can be improved, and then the stability of the switch body when being used is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The structure schematic diagram of the switch for internet information service provided by the utility model is shown in the figure.

[0022] Figure 2 The structure schematic diagram of the cutter mechanism in the switch for internet information service shown in the figure. Figure 1

[0023] The structure schematic diagram of the cutter mechanism in the switch for internet information service shown in the figure. Figure 3 Figure 1 The structure schematic diagram of the cutter mechanism in the switch for internet information service shown in the figure.

[0024] Figure 4 ​As Figure 1 The structure diagram of the cutting mechanism in the switch for internet information service is shown in the figure.

[0025] Figure 5 As Figure 1 The structure diagram of the cutting mechanism in the switch for internet information service is shown in the figure.

[0026] Corresponding names of the reference signs are as follows: 1 - switch body, 2 - slot, 3 - connecting hole, 4 - clamping groove, 5 - blocking piece, 6 - clamping head, 7 - anti-skid pattern, 8 - sealing ring, 9 - support plate, 10 - roller, 11 - bolt, 12 - wheel frame, 13 - anti-skid pad. DETAILED DESCRIPTION

[0027] The utility model will be further explained in combination with the drawings and examples, and the mode of the utility model includes but is not limited to the following examples.

[0028] As Figures 1-5 The switch for internet information service provided by the utility model, including: switch body 1, switch body 1 can adopt common structure design, the back of switch body 1 is equipped with a plurality of slots 2 for inserting network cable, the both sides of switch body 1 are equipped with connecting holes 3 for the both sides, connecting hole 3 is used to install switch body 1 on the rack, switch body 1 is also provided with other necessary structures, for example, power interface, cooling fan, mainboard etc., dustproof mechanism is arranged on switch body 1, and the dustproof mechanism includes two clamping grooves 4 that are symmetrically installed on switch body 1, a plurality of U-shaped blocking pieces 5 are installed between the two clamping grooves 4, the two ends of blocking piece 5 are clamped with the two clamping grooves 4 respectively, the same column of two slots 2 is blocked and dustproof by blocking piece 5, when needing to install new network cable, according to the number of network cable to be installed, a plurality of blocking pieces 5 are taken off from clamping groove 4, and the taking-off mode can adopt two kinds, one is directly buckling the top of blocking piece 5 and pulling outwards, so that the upper end of blocking piece 5 is directly separated from clamping groove 4 after deforming, and the other is pushing blocking piece 5 to the outlet at the right end of clamping groove 4, so that a plurality of blocking pieces 5 fall from the right end of clamping groove 4, so that the network cable can be inserted into the exposed slot 2 for use, and the unexposed slot 2 is blocked by blocking piece 5, so that the inside is not easy to fall dust, thereby when the slot 2 is used, the inside dust is less, and the contact between network cable and the wire in slot 2 is more closely, which is favorable to improve the stability of signal transmission.

[0029] By setting the dustproof mechanism including the card slot 4 and the blocking sheet 5 on the switch body 1, the unused network cable slot 2 is blocked by the blocking sheet 5, which has a good dustproof effect, can effectively reduce the amount of dust attached to the wire in the slot 2, and makes the network cable more closely contact with the wire in the slot 2 when connected with the slot 2, which is beneficial to improve the stability of signal transmission.

[0030] Embodiment 2

[0031] As shown in Figure 2 , the inner side of the blocking sheet 5 is provided with a clamping head 6 clamped in the slot of the card slot 4, and the outer side of the blocking sheet 5 is provided with an anti-skid line 7, when in use, two fingers press the anti-skid line 7, and move the blocking sheet 5, so that the clamping head 6 slides along the card slot 4, and then the blocking sheet 5 can be removed from the right end outlet of the card slot 4, that is, the blocking sheet 5 is removed.

[0032] By setting the clamping head 6 and the anti-skid line 7 on the blocking sheet 5, the blocking sheet 5 can be conveniently removed from the card slot 4.

[0033] Embodiment 3

[0034] As shown in Figure 2 , a sealing ring 8 is installed at the inner side (corresponding to the slot 2) of the blocking sheet 5, and the sealing ring 8 is larger than the slot 2, so that when in use, the blocking sheet 5 and the slot 2 are effectively sealed by the sealing ring 8, which can improve the dustproof effect of the blocking sheet 5.

[0035] By installing the sealing ring 8 on the inner side of the blocking sheet 5, the dustproof effect of the blocking sheet 5 can be improved.

[0036] Embodiment 4

[0037] As shown in Figures 3-5 , support plates 9 are installed on both sides of the switch body 1, and two reversible rollers 10 are installed on the support plates 9, when the switch is not installed on the rack and used independently, the support plates 9 are installed on the side of the switch body 1, one way of use is that the rollers 10 are located at the bottom of the support plates 9 Figure 3 , which can conveniently move the switch body 1, and the other way is that the rollers 10 are turned up and located above the support plates 9 Figure 4 , and the switch body 1 is fixedly used off the ground by the two support plates 9.

[0038] By installing the support plates 9 on both sides of the switch body 1, and installing the reversible rollers 10 on the support plates 9, the switch can be conveniently supported when used independently, and the support mode is flexible and various.

[0039] Embodiment 5

[0040] As Figures 3-5 shown, two bolts 11 are installed on the support plate 9, the bolts 11 are inserted into the connecting holes 3 and fastened with nuts, and then the support plate 9 can be conveniently connected and fixed with the switch body 1.

[0041] By installing two bolts 11 on the support plate 9, the support plate 9 can be conveniently connected and fixed with the switch body 1.

[0042] Example 6:

[0043] As Figure 5 shown, a wheel frame 12 is rotatably installed on the support plate 9, and the roller 10 is installed on the wheel frame 12, and then the wheel frame 12 can be used to overturn the roller 10.

[0044] By rotatably installing the wheel frame 12 on the support plate 9, the roller 10 can be conveniently supported.

[0045] Example 7:

[0046] As Figure 5 shown, a non-slip pad 13 is installed at the bottom of the support plate 9, the non-slip pad 13 can be made of rubber material, and in combination with example 4, the non-slip pad 13 at the bottom of the support plate 9 directly contacts the support, which has a non-slip effect, so that the switch body 1 is not easy to move and is more stable.

[0047] By installing the non-slip pad 13 at the bottom of the support plate 9, the non-slip performance of the support plate 9 can be improved, and then the stability of the switch body 1 during use can be improved.

[0048] Working principle: when using, when new network cables need to be installed, according to the number of network cables to be installed, a plurality of blocking pieces 5 are taken off from the clamping groove 4, which can be taken off in two ways, one is to directly hold the top of the blocking piece 5 and pull it outward, so that the blocking piece 5 deforms and its upper end is separated from the clamping groove 4, the other is to push the blocking piece 5 to the outlet at the right end of the clamping groove 4, so that a plurality of blocking pieces 5 fall from the right end of the clamping groove 4, so that the network cable can be inserted into the exposed slot 2 for use, and the unexposed slot 2 is blocked by the blocking piece 5, so that dust is not easy to fall into the inside, and then when the slot 2 is used, the dust inside is less, and the contact between the network cable and the wire in the slot 2 is more closely, which is conducive to improving the stability of signal transmission.

Claims

1. A switch for Internet information services, characterized in that, Include: Switch body (1), the switch body (1) is equipped with dustproof mechanism on it; The dustproof mechanism includes two clamping slots (4) symmetrically installed on the switch body (1), and a plurality of U-shaped blocking pieces (5) are installed between the two clamping slots (4), and the two ends of the blocking piece (5) are connected with the two clamping slots (4) respectively.

2. The Internet information service exchange according to claim 1, wherein The inner side of the blocking piece (5) is provided with a clamping head (6), and the clamping head (6) is clamped in the clamping slot (4), and the outer side of the blocking piece (5) is provided with anti-skid lines (7).

3. The Internet information service exchange of claim 1, wherein The inner side of the blocking piece (5) is provided with a sealing ring (8).

4. The Internet information service exchange of claim 1, wherein The two sides of the switch body (1) are provided with support plates (9), and the support plates (9) are provided with two rotatable rollers (10).

5. The Internet information service exchange of claim 4, wherein Two bolts (11) are installed on the support plate (9).

6. The Internet information service exchange of claim 4, wherein The bottom of the support plate (9) is provided with a non-slip pad (13).

7. The Internet information service exchange of claim 4, wherein The support plate (9) is rotatably provided with a wheel frame (12), and the roller (10) is installed on the wheel frame (12).

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