CN209845630U - High-efficient dustproof construction is used to network switch - Google Patents
High-efficient dustproof construction is used to network switch Download PDFInfo
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- CN209845630U CN209845630U CN201920573941.2U CN201920573941U CN209845630U CN 209845630 U CN209845630 U CN 209845630U CN 201920573941 U CN201920573941 U CN 201920573941U CN 209845630 U CN209845630 U CN 209845630U
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- network switch
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- dust screen
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Abstract
The utility model discloses a network switch is with high-efficient dustproof construction, which comprises a housin, be formed with the equipment chamber in the casing, set up the circuit board in the equipment chamber, the utility model discloses a first picture peg cooperates with first slot, connects backplate and casing cooperation, cooperates by second slot and second picture peg simultaneously, connects curb plate and casing cooperation, and the installation and the dismantlement of backplate and curb plate are more convenient, and easy to maintain simultaneously, and by first thermovent and the cooperation of second thermovent in addition, the radiating effect of effectual improvement equipment, life is higher; adopt backplate and curb plate and casing cooperation to press from both sides the dress to first dust screen and second dust screen respectively, the stability of dust screen is higher, and it is more convenient to install and dismantle, can be through first dust screen and the cooperation of second dust screen, prevents dust to the component of equipment intracavity and handles, and dustproof effect is higher.
Description
Technical Field
The utility model relates to a communication equipment technical field specifically is a network switch uses high-efficient dustproof construction.
Background
When the network switch is used, a large amount of heat is often generated, and some network switches are internally closed, so that the generated heat cannot be released, electronic elements can be burnt out, and the use of the network switch is not facilitated; meanwhile, the radiating holes are formed in the side wall of the network switch to radiate heat, dust in the air can enter the inside of the network switch from the radiating holes, the dust is attached to electronic elements inside the network switch, the working efficiency of the electronic elements is affected, and the dust is difficult to clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a network switch is with high-efficient dustproof construction 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:
a high-efficiency dustproof structure for a network switch comprises a shell, a back plate and side plates, wherein an equipment cavity is formed in the shell, a circuit board is arranged in the equipment cavity, a bottom plate is arranged below the shell and is connected with the shell through screws, an angle block is arranged below the bottom plate, the back plate is arranged at the left end of the shell, a first inserting plate is processed outside the back plate, first inserting grooves are processed on the shell and the bottom plate and are matched with the first inserting plate, corresponding inserting holes are processed in the middle of the back plate and the left end face of the shell, binding posts are arranged on the side face of the circuit board and are matched with the inserting holes on the left end face of the shell, first radiating holes are processed on the back plate and the shell on two sides of the inserting holes, a first dustproof net is arranged on the inner side of the back plate, the side plates are arranged on two sides of the shell, second inserting plates are processed outside the back plate, and second inserting holes are processed on, and the second slot is matched with the second inserting plate, a corresponding second heat dissipation opening is processed on the side plate and the shell, and a second dust screen is arranged on the inner side of the side plate.
As a further aspect of the present invention: the bottom of backplate and curb plate all sets up the screw to be connected with the casing, can be further fixed backplate and curb plate.
As a further aspect of the present invention: the jacks are correspondingly matched with the binding posts and are distributed on the back plate in a rectangular shape.
As a further aspect of the present invention: the first dust screens are two groups, symmetrically distributed on two sides of the socket and matched with the first heat dissipation port.
As a further aspect of the present invention: and the second dust screens are in two groups and are correspondingly matched with the side plates.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, adopts the matching of the bottom plate and the shell to encapsulate the equipment cavity, and effectively improves the stability of the electrical elements inside the equipment cavity; the first inserting plate is matched with the first inserting groove, the back plate is connected and matched with the shell, the second inserting groove is matched with the second inserting plate, and the side plate is connected and matched with the shell, so that the back plate and the side plate are more convenient to mount and dismount, and are easy to maintain; adopt backplate and curb plate and casing cooperation to press from both sides the dress to first dust screen and second dust screen respectively, the stability of dust screen is higher, and it is more convenient to install and dismantle, can be through first dust screen and the cooperation of second dust screen, prevents dust to the component of equipment intracavity and handles, and dustproof effect is higher.
Drawings
Fig. 1 is a schematic structural diagram of an efficient dustproof structure for a network switch.
Fig. 2 is a schematic diagram of an internal structure of a high-efficiency dustproof structure for a network switch.
In the figure: the device comprises a shell 1, a device cavity 2, a bottom plate 3, a back plate 4, a first heat dissipation port 5, a socket 6, a first dustproof net 7, a first plug board 8, a first slot 9, a side plate 10, a second heat dissipation port 11, a second dustproof net 12, a second plug board 13, a second slot 14, a locking screw 15, a corner block 16, a circuit board 17 and a wiring terminal 18.
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. 1-2, in the embodiment of the present invention, a high-efficiency dustproof structure for a network switch includes a housing 1, a back plate 4 and a side plate 10, wherein an equipment cavity 2 is formed in the housing 1, a circuit board 17 is disposed in the equipment cavity 2, a bottom plate 3 is disposed below the housing 1, the bottom plate 3 is connected to the housing 1 through screws, a corner block 16 is disposed below the bottom plate 3, so that the equipment cavity 2 is encapsulated by the bottom plate 3 and the housing 1, thereby effectively improving the stability of electrical components in the equipment cavity 2, the back plate 4 is disposed at the left end of the housing 1, a first plug 8 is processed outside the back plate 4, first slots 9 are processed on the housing 1 and the bottom plate 3, the first slots 9 are matched with the first plug 8, corresponding sockets 6 are processed in the middle of the back plate 4 and the left end face of the housing 1, a binding post 18 is disposed on the side face of the circuit board 17, the side plates 10 are arranged at two sides of the shell 1, the second inserting plates 13 are arranged at the outer sides of the back plates 4, the second inserting grooves 14 are arranged at two sides of the shell 1 and the bottom plate 3, the second inserting grooves 14 are matched with the second inserting plates 13, the corresponding second heat dissipation ports 11 are arranged on the side plates 10 and the shell 1, the second dust-proof nets 12 are arranged at the inner sides of the side plates 10, and the second inserting grooves 14 are matched with the second inserting plates 13, with curb plate 10 and casing 1 cooperation, make things convenient for the installation of curb plate 10 to dismantle more, further improve the radiating effect by second thermovent 11 simultaneously.
The bottom of the back plate 4 and the bottom of the side plate 10 are both provided with screws 15 and are connected with the shell 1, so that the back plate 4 and the side plate 10 can be further fixed.
The jacks 6 are correspondingly matched with the binding posts 18 and are distributed on the back plate 4 in a rectangular shape.
The first dust screens 7 are symmetrically distributed on two sides of the socket 6 and matched with the first heat dissipation port 5.
The second dust screens 12 are provided with two groups and correspondingly matched with the side plates 10.
The utility model discloses a theory of operation is: during the use, bottom plate 3 and 1 cooperation of casing, encapsulate equipment cavity 2, and cooperate through first picture peg 8 and first slot 9, pack into casing 1 with backplate 4, cooperate through second slot 14 and second picture peg 13, cooperate curb plate 10 and casing 1, and protect fixedly by backplate 4 and curb plate 10 to first dust screen 7 and second dust screen 12 respectively (first dust screen 7 and second dust screen 12 all adopt the stainless steel wire filter screen), make things convenient for dismouting and maintenance more, cooperate by first thermovent 5 and second thermovent 11 simultaneously, improve the radiating effect of casing.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A high-efficiency dustproof structure for a network switch comprises a shell, a back plate and side plates, and is characterized in that an equipment cavity is formed in the shell, a circuit board is arranged in the equipment cavity, a bottom plate is arranged below the shell and is connected with the shell through screws, an angle block is arranged below the bottom plate, the back plate is arranged at the left end of the shell, a first inserting plate is processed outside the back plate, first inserting grooves are processed on the shell and the bottom plate and are matched with the first inserting plate, corresponding inserting holes are processed in the middle of the back plate and the left end face of the shell, binding posts are arranged on the side face of the circuit board and are matched with the inserting holes on the left end face of the shell, first radiating holes are processed on the back plate and the shell on two sides of the inserting holes, a first dustproof net is arranged on the inner side of the back plate, the side plates are arranged on two sides of the shell, and a second inserting plate, and processing second slots on the two sides of the shell and the bottom plate, matching the second slots with the second inserting plate, processing corresponding second heat dissipation ports on the side plate and the shell, and arranging a second dust screen on the inner side of the side plate.
2. The efficient dustproof structure for network switch of claim 1, wherein the bottom of the back plate and the bottom of the side plate are both provided with screws and connected with the housing.
3. The efficient dustproof structure for the network switch according to claim 1, wherein the plurality of sockets are correspondingly matched with the binding posts and are distributed on the back plate in a rectangular shape.
4. The efficient dustproof structure for network switch of claim 1, wherein said first dustproof nets are two groups, symmetrically distributed on two sides of the socket, and matched with the first heat dissipation opening.
5. The efficient dustproof structure for network switch of claim 1, wherein said second dustproof nets are provided in two groups and are correspondingly engaged with the side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920573941.2U CN209845630U (en) | 2019-04-25 | 2019-04-25 | High-efficient dustproof construction is used to network switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920573941.2U CN209845630U (en) | 2019-04-25 | 2019-04-25 | High-efficient dustproof construction is used to network switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209845630U true CN209845630U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920573941.2U Active CN209845630U (en) | 2019-04-25 | 2019-04-25 | High-efficient dustproof construction is used to network switch |
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| CN (1) | CN209845630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113923908A (en) * | 2021-09-30 | 2022-01-11 | 深圳市精莞盈电子有限公司 | Flexible circuit board of external dustproof mechanism |
-
2019
- 2019-04-25 CN CN201920573941.2U patent/CN209845630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113923908A (en) * | 2021-09-30 | 2022-01-11 | 深圳市精莞盈电子有限公司 | Flexible circuit board of external dustproof mechanism |
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